PROMUS HOTEL CORP/DE/
10-K, 1998-03-26
HOTELS & MOTELS
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<PAGE>   1
 
================================================================================
 
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                   FORM 10-K
 
<TABLE>
<C>              <S>
   (MARK ONE)
      [X]        ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF
                 THE SECURITIES EXCHANGE ACT OF 1934
                 FOR THE FISCAL YEAR ENDED DECEMBER 31, 1997
                                              OR
      [  ]       TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF
                 THE SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED]
                 FOR THE TRANSITION PERIOD FROM ____________TO ____________
</TABLE>
 
                         COMMISSION FILE NUMBER 1-13719
 
                            PROMUS HOTEL CORPORATION
             (Exact name of registrant as specified in its charter)
 
<TABLE>
<S>                                                  <C>
                    DELAWARE                                       I.R.S. NO. 62-1716020
            (State of Incorporation)                       (I.R.S. Employer Identification No.)
</TABLE>
 
                               755 CROSSOVER LANE
                            MEMPHIS, TENNESSEE 38117
                    (Address of principal executive offices)
 
       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (901) 374-5000
                             ---------------------
 
          SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT:
 
<TABLE>
<CAPTION>
               TITLE OF EACH CLASS                       NAME OF EACH EXCHANGE ON WHICH REGISTERED
               -------------------                       -----------------------------------------
<S>                                                  <C>
Common Capital Stock, Par Value $0.01 per share*                  NEW YORK STOCK EXCHANGE
                                                                  CHICAGO STOCK EXCHANGE
                                                                  PACIFIC STOCK EXCHANGE
                                                                PHILADELPHIA STOCK EXCHANGE
</TABLE>
 
* Common Capital Stock also has special stock purchase rights listed on each of
the same exchanges
 
          SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:
                                      None
 
    Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.  Yes [X]    No [ ]
 
    Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [ ]
 
    The aggregate market value of the voting stock held by non-affiliates of the
registrant based upon the closing price of $48.375 for the Common Stock as
reported on the New York Stock Exchange Composite Tape on March 16, 1998, is
$3,890,436,261.
 
    Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of March 16, 1998.
 
<TABLE>
<S>                                                           <C>
Common Capital Stock........................................  86,890,233 Shares
</TABLE>
 
                      DOCUMENTS INCORPORATED BY REFERENCE
 
     Portions of the Company's Proxy Statement, prepared and mailed to
stockholders in accordance with Section 14 of the Securities Exchange Act of
1934 (the Exchange Act) and the rules and regulations of the Securities and
Exchange Commission (the Commission) thereunder, for the Annual Meeting of
Stockholders of the Company to be held on May 1, 1998 (the Proxy Statement), are
incorporated by reference in Part III hereof.
================================================================================
<PAGE>   2
 
                                     PART I
 
ITEMS 1 AND 2.  BUSINESS AND PROPERTIES.
 
     On December 19, 1997, Doubletree Corporation (Doubletree) and Promus Hotel
Corporation (PHC) merged in accordance with the Agreement and Plan of Merger
(the Merger Agreement) by and among Doubletree, PHC and Parent Holding Corp., a
newly formed corporation jointly owned by Doubletree and PHC (the Merger).
Concurrent with the Merger, PHC was renamed Promus Operating Company, Inc (POC)
and Parent Holding Corp. was renamed Promus Hotel Corporation (Promus or the
Company).
 
     As a result of the Merger Agreement, (i) Doubletree and PHC became
wholly-owned subsidiaries of Promus; (ii) each outstanding share of common stock
of Doubletree was converted into one share of common stock of Promus; and (iii)
each outstanding share of PHC common stock was converted into .925 of a share of
common stock of Promus.
 
     The principal assets of Promus are the shares of Doubletree and POC, whose
principal asset is the stock of Promus Hotels, Inc. (PHI). Doubletree and PHI
directly or indirectly through their subsidiaries, hold substantially all of the
assets of the Company's businesses. The principal corporate offices of Promus
are located at 755 Crossover Lane, Memphis, Tennessee 38117, telephone (901)
374-5000.
 
     Operating data for the three most recent years, together with interest
expense, dividend income, and interest and other income, including information
as to assets is set forth herein.
 
     For information on operating results and a discussion of those results, see
"Performance Statistics", "Management's Discussion and Analysis", and the
consolidated financial statements herein.
 
GENERAL
 
     Through its wholly-owned subsidiaries, the Company franchises and manages
hotels with the following brands: Club Hotel by Doubletree, Doubletree,
Doubletree Guest Suites, Embassy Suites, Hampton Inn, Hampton Inn & Suites, and
Homewood Suites. Promus may also own all or a portion of these hotels or lease
these hotels from others. In addition, Promus leases and manages some hotels
that are not Promus-branded. As of December 31, 1997, Promus franchised 866
hotels and operated 333 hotels, of which 172 hotels were managed, 53 hotels were
wholly-owned, 22 were partially-owned through joint ventures and 86 were leased
from third parties. These 1,199 hotels include almost 179,000 rooms and are
located in all 50 states, the District of Columbia, Puerto Rico, the U.S. Virgin
Islands and six foreign countries. The Company also operates and licenses
vacation interval ownership systems under the Embassy Vacation Resort and
Hampton Vacation Resort names.
 
     The Company's primary focus is to develop, grow and support its franchise
and management business for all brands. The Company's main sources of revenues
are from the operations of owned and leased hotels, franchise royalty fees and
management fees.
 
     Club Hotel by Doubletree hotels are moderately-priced hotels with food and
beverage facilities primarily targeted at individual business travelers. There
were 22 Club Hotels in operation as of December 31, 1997.
 
     Doubletree hotels are upscale full service hotels targeted toward business
and leisure travelers. There were 105 Doubletree hotels in operation as of
December 31, 1997.
 
     Doubletree Guest Suites hotels, of which there were 42 in operation as of
December 31, 1997, are full service all-suite hotels geared toward business
travelers, group meetings and leisure travelers who have a need or desire for
greater space than what is typically provided at traditional upscale hotels.
 
     Embassy Suites hotels, of which there were 141 hotels in operation as of
December 31, 1997, appeal to the business and leisure traveler who has a need or
desire for greater space and more focused services than are available in
traditional upscale hotels.
<PAGE>   3
 
     Hampton Inn hotels are moderately priced hotels designed to attract the
business and leisure traveler desiring quality accommodations at affordable
prices. There were 726 Hampton Inn hotels in operation as of December 31, 1997.
 
     Hampton Inn & Suites hotels offer both traditional hotel room
accommodations and apartment-style suites within one property. There were 31
Hampton Inn & Suites hotels in operation as of December 31, 1997.
 
     Homewood Suites hotels, of which there were 51 in operation on December 31,
1997, appeal to the upscale extended stay market and target the traveler who
stays five or more consecutive nights, as well as the traditional business and
leisure traveler.
 
     The Company also operates 81 hotels that are non-Promus branded.
 
     Promus vacation resort properties, of which there were six as of December
31, 1997, feature a high quality interval ownership system available to the
public.
 
     All of the Company's hotel brands are managed by a single senior management
team. Although the Company's growth strategy emphasizes obtaining new franchise
or management contracts, the Company also constructs, owns and operates its own
hotels. Owned hotels are sold from time to time to realize the value of the
underlying assets and to increase the Company's return on investment. Following
such sales, the hotels typically are either operated by the Company under
management contracts and/or franchise licenses or by their purchasers under
franchise licenses from the Company.
 
     Each of the Company's hotel brands currently use an integrated computerized
system that includes centralized reservations and marketing systems, along with
local property management and revenue management systems. The Company is in the
process of implementing System 21, its proprietary, fully integrated
windows-based system, to all its hotel brands. System 21 is a sophisticated
business system which provides seamless, integrated property management, revenue
maximization, marketing, decision support and reservations systems linked to the
Promus network, a communications network which will connect all Promus hotels to
the Company's reservation offices and more than 300,000 travel agents worldwide.
All of the Company's brands' reservation modules will receive reservation
requests entered on terminals located at all of their respective hotels,
interval ownership properties and reservation centers, major domestic and
international airlines via their global distribution systems, and direct from
consumers via computer access to each brand's Internet website and various third
party travel services websites. The systems immediately confirm reservations or
indicate accommodations available at alternate Promus properties. Reservations
are transmitted automatically to the property for which the reservation is made.
The Company's data centers that house all of the satellite and reservation,
marketing and revenue management computers are located in Memphis, Tennessee.
The Company operates three central reservations offices, located in Memphis,
Tennessee, Tampa, Florida, and Vancouver, Washington. See "Management's
Discussion and Analysis, Capital Spending - Investment in Franchise System."
 
     A major element of the Company's business strategy and culture is an
unconditional 100% guarantee of service satisfaction. This guarantee, which is
currently utilized by the Embassy Suites, Hampton Inn, Hampton Inn & Suites and
Homewood Suites brands, will be implemented in the Club Hotel by Doubletree,
Doubletree and Doubletree Guest Suites brands over the next six to eighteen
months. If guests are not satisfied with their stay, they are not expected to
pay. All of the Company's hotel brands offer suites/rooms exclusively for
non-smoking guests.
 
HOTEL OPERATIONS
 
  Licensing
 
     The Company's revenues from licensing operations for all Club Hotel by
Doubletree, Doubletree, Doubletree Guest Suites, Embassy Suites, Hampton Inn,
Hampton Inn & Suites, and Homewood Suites hotels consist of initial license
application fees and continuing royalties. The license agreements generally
provide for a four percent royalty based upon gross rooms revenues and also
provide for a separate marketing and reservation contribution.
 
                                        2
<PAGE>   4
 
     The Company earns license fees for the vacation resort brands based on a
percentage of net interval sales and gross rental pool revenues, including
additional fees for revenues booked through central reservations.
 
     In screening applicants for license agreements, the Company evaluates the
character, operations ability, experience and financial responsibility of each
applicant or its principals; the Company's prior business dealings, if any, with
the applicant; suitability of the proposed hotel location and other factors. The
license agreement establishes requirements for service and quality of
accommodations. The Company provides certain training for licensee management
and makes regular inspections of all hotels.
 
     License agreements for new hotels generally have a 20-year term. The
Company may terminate a license agreement if the licensee fails to cure a breach
of the license agreement in a timely manner. In certain instances, a license
agreement may be terminated by the licensee, but such termination generally
requires a payment to the Company.
 
  Management Contracts
 
     The Company's revenues from management contracts consist primarily of
management fees which are based on a percentage of gross revenues, operating
profits, cash flow, or a combination thereof. The contract terms governing
management fees vary depending on the size and location of the hotel and other
factors relative to such hotel property.
 
     Under the Company's management contracts, the Company, as the manager,
operates or supervises all aspects of a hotel's operations. The owner of the
hotel property is generally responsible for all costs, expenses and liabilities
incurred in connection with operating the hotel, including the expenses and
salaries of all hotel employees. The Company either requires each such owner to
enter into a separate license agreement and pay the royalty, marketing and
reservation contributions as provided in the license agreement or includes such
payments in the management contract. In addition, the hotel owner is often
required to set aside a certain percentage of hotel revenues for capital
replacement. The Company's form of management contract typically has a term of
ten years, although, many contracts acquired in the past have substantially
longer terms, and most give the Company specified renewal rights. The management
contract may be terminated by either party due to an uncured default by the
other party. Management contracts may contain termination provisions upon a sale
of the hotel, but in such cases generally require a payment to the Company.
 
     The Company also acts as the manager for three of its vacation resort
properties pursuant to management contracts with generally similar terms and
responsibilities as its hotel management contracts. Fees for the management of
vacation resort properties consist of a percentage of rental pool revenue and
homeowner assessments.
 
     See "Franchise and Management Fees" within the Consolidated Statement of
Operations, for revenues from licensing and management contract operations.
 
  Owned Hotels
 
     As of December 31, 1997, the Company owned 53 hotels, representing 10,076
rooms, all of which it manages. The Company is responsible for all aspects of
these hotels, including, without limitation, all of the costs associated with
their operation. The Company also receives substantially all of the revenues
generated by its owned hotels.
 
     The Company is subject to varying degrees of risk generally related to
owning real estate. In addition to general risks related to the lodging
industry, these risks include, among others, changes in national, regional and
local economic conditions, inflation and its effect on operating costs, local
real estate market conditions, changes in interest rates and in the
availability, cost and terms of financing, the potential for uninsured casualty
and other losses, the impact of present or future labor and environmental
legislation and compliance with labor and environmental laws, and adverse
changes in zoning laws and other regulations, many of which are beyond the
control of the Company. Moreover, real estate investments are relatively
illiquid, which means that the ability of the Company to vary its portfolio of
hotels in response to changes in economic and other conditions may be limited.
                                        3
<PAGE>   5
 
     Promus' primary focus is to grow its franchise and management businesses,
while limiting its ownership of real estate. It is the Company's goal not to be
a long-term owner of real estate. The Company owns a mix of Promus-brand hotels
that can enhance its role as manager and franchisor for its brands, but
periodically sells hotels as opportunities arise to realize a hotel's
appreciated value.
 
  Leases
 
     As of December 31, 1997, the Company leased 86 hotels with 14,408 rooms.
Under the Company's leases, the Company leases the hotel from its owner and is
responsible for all aspects of the hotel's operations, including guest services,
staffing at the hotel, sales and marketing, accounting functions, purchasing and
budgeting. As the lessee of a hotel, the Company recognizes all revenues and
substantially all expenses associated with the hotel's operations. Typically,
other than real estate taxes, casualty insurance costs, maintenance of
underground utilities, structural elements costs, and other capital improvements
costs, each of which are the landlord's obligation, the Company is required to
pay all of the costs associated with operating the hotel, including rent,
personal property taxes, utility costs, employee liability costs, liability
insurance costs and the like. Although, in general, furniture, fixtures and
equipment replacement is the landlord's responsibility, certain leases obligate
the Company to maintain and replace these items. The Company is entitled to
retain all revenues derived from the operation of a leased hotel, subject to the
payment of its obligations under the lease, including rent. Lease terms
typically require the payment of a fixed monthly base rent regardless of the
performance of the hotel leased and a variable rent based on a percentage of
revenues. There can be no assurance that any particular lease will be profitable
for the Company after the payment of its obligations under the lease.
 
     In addition, most of the Company's leases typically provide that the
Company indemnify its landlord against certain liabilities resulting from the
leasing, operation or use of the hotel. Examples of these liabilities may
include (i) injury to persons or property at the hotel, (ii) environmental
liability caused by the Company and (iii) liability resulting from the sale of,
or consumption of alcoholic beverages at the hotel.
 
     As of December 31, 1997, the Company leased 61 hotels, representing 8,706
rooms, pursuant to substantially similar leases (the Percentage Leases) with RFS
Hotel Investors, Inc., a real estate investment trust (RHI). Four of the hotels
leased pursuant to Percentage Leases are managed by third parties. The
Percentage Leases generally have an initial term of not less than 15 years from
the date of inception (with expiration dates ranging from 2003 to 2015), are
subject to early termination upon the occurrence of certain contingencies and
require the monthly payment of base rent and the quarterly payment of percentage
rent.
 
     During 1997, the base rent component of the Percentage Leases was
approximately 43.0% of total Percentage Leases expense. Top percentage rents
ranged from 50.0% to 76.5% of incremental room revenue. For the year ended
December 31, 1997, room revenue for each of the hotels subject to the Percentage
Leases exceeded the amount required to trigger the top tier of percentage rent.
If RHI enters into an agreement to sell a hotel, it may terminate a Percentage
Lease and either (i) pay the Company the fair market value of Promus' leasehold
interest or (ii) offer to lease to the Company a substitute hotel on terms that
would create an equivalent value. The Percentage Leases provide that RHI may
terminate the Percentage Leases upon certain events of default defined in the
Percentage Leases.
 
     As of December 31, 1997, the Company leased 17 hotels, representing 3,987
rooms, pursuant to a long-term lease with RLH Partnership (the Partnership
Lease), which was entered into in 1995. The initial term of the Partnership
Lease expires in 2010, subject to earlier termination by the partnership upon
the occurrence of one or more Events of Default (as defined in the Partnership
Lease). In addition, the Company has the option to extend the Partnership Lease
on a hotel-by-hotel basis for five additional five year periods on the same
terms. Rental payments under the Partnership Lease consist of base rent, payable
quarterly, and additional rent payable annually, if applicable. The base rent
for all of the hotels is $15.0 million per year. The additional rent for the
hotels is equal to 7.5% of the amount, if any, by which the aggregate Operating
Revenues (as defined in the Partnership Lease) for all of the hotels for the
given year exceeds the aggregate Operating Revenues for all such hotels for the
twelve month period ended September 30, 1996 (the Base Year). This
 
                                        4
<PAGE>   6
 
long-term arrangement allows the Company to retain all of the benefit from any
increase in operating income from these properties during the term of the
Partnership Lease, subject to the payment of Additional Rent.
 
     As of December 31, 1997, the Company leased eight hotels, pursuant to
leases other than the Percentage Leases and the Partnership Lease. Such leases
contain varying terms, but are generally "triple net" leases, the terms of which
are in substantial conformity to the general description above in "Hotel
Operations - Leases".
 
  Joint Ventures
 
     The Company participates in various non-controlling joint ventures with
ownership ranging from less than 1% to 50%. In addition, the Company has a
controlling interest in joint ventures which own six hotels with 1,936 rooms.
 
     In addition to its ownership interest in the joint ventures, the Company is
responsible for the day-to-day operations of the hotels owned by the joint
ventures and receives management fees for operating the hotels. Under each joint
venture agreement or separate management contract with respect to a hotel, the
Company's compensation is comprised of either an annual base management fee, an
annual incentive management fee (based on a percentage of cash flow or operating
profit) or both. The Company has made significant advances to certain of the
joint ventures. Repayment of these advances receives priority distribution from
the cash flow distributable to the joint venture's partners.
 
HOTEL AND VACATION RESORT BRANDS
 
  Club Hotel by Doubletree Hotels
 
     Club Hotels are moderately-priced hotels primarily targeted at individual
business travelers. Club Hotels have an average of 203 rooms and are located in
13 states. Club Hotels typically include a conference area, a library or reading
area, desk with telephone, a business center and food service facilities.
 
     The Company plans to grow the Club Hotel by Doubletree brand through the
acquisition of management contracts of unaffiliated underperforming hotels, a
focused franchising program and ground-up construction. As of December 31, 1997,
22 Club Hotels were in operation and eight were under construction or
conversion.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, average daily rate per occupied room
(ADR) and revenue per available room (RevPAR) for Doubletree hotels, which
includes Club Hotels by Doubletree.
 
  Doubletree Hotels
 
     Doubletree hotels are full-service hotels targeted at business travelers,
group meetings and leisure travelers. Doubletree hotels are located in 31
states, the District of Columbia, U.S. Virgin Islands and Mexico and have an
average of 294 rooms. As of December 31, 1997, eight Doubletree hotels were
under construction or conversion. These hotels typically include a swimming
pool, gift shop, meeting and banquet facilities, at least one restaurant and
cocktail lounge, room service, parking facilities and other services.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, ADR and RevPAR for Doubletree hotels.
 
  Doubletree Guest Suites Hotels
 
     Doubletree Guest Suites all-suite hotels are targeted at business travelers
and families who have a need or desire for greater space than typically is
provided at most traditional upscale hotels. Each guest suite has a separate
living room and dining/work area, with a color television, refrigerator and wet
bar. Guest Suites hotels have an average of 214 rooms and are located in 21
states and the District of Columbia. As of December 31, 1997, there was one
Doubletree Guest Suites hotel under conversion.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, ADR and RevPAR for Doubletree hotels,
which includes Doubletree Guest Suite Hotels.
 
                                        5
<PAGE>   7
 
  Embassy Suites Hotels
 
     Embassy Suites hotels are located in 35 states, the District of Columbia,
Thailand, Canada and Latin America and have an average of 242 suites per hotel.
As of December 31, 1997, nine Embassy Suites hotels were under construction,
eight of which will be licensee operated. Each guest suite has a separate living
room and dining/work area, with a console television, sofa-sleeper, refrigerator
and wet bar, as well as a traditional bedroom (with a king size bed or two
double beds). Most Embassy Suites hotels are built around a landscaped atrium.
All hotels offer a free, cooked-to-order breakfast and, where local law allows,
complimentary evening cocktails.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, ADR and RevPAR for Embassy Suite hotels.
 
  Hampton Inn Hotels
 
     Hampton Inn hotels are currently located in 48 states, as well as Canada,
Thailand, Puerto Rico and Latin America. An average Hampton Inn hotel has 107
rooms. On December 31, 1997, 100 Hampton Inn hotels were under construction, all
of which will be licensee operated. The Hampton Inn hotel's standardized concept
provides for a guest room featuring a color television, free in-room movies,
free local telephone calls and complimentary continental breakfast. Unlike
full-service hotels, Hampton Inn hotels do not feature restaurants, lounges or
large public spaces.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, ADR and RevPAR for Hampton Inn hotels.
 
  Hampton Inn & Suites
 
     Hampton Inn & Suites have an average of 111 rooms and suites and are
currently located in 16 states and Canada. As of December 31, 1997, 20 Hampton
Inn & Suites hotels were under construction, all of which will be licensee
operated. These hotels combine standard guest rooms with a significant block of
two-room suites in a single property. Development of this product is targeted
for commercial and suburban markets, as well as destination and resort markets.
Each property contains a centrally located, expanded lobby and complimentary
services area and includes an exercise room, convenience shop,
meeting/hospitality room and guest laundry. An expanded complimentary
continental breakfast buffet is offered.
 
     See "Performance Statistics" for information regarding number of rooms and
number of hotels for Hampton Inn & Suite hotels. The first Hampton Inn & Suites
hotel opened in June, 1995. Accordingly, revenue statistics for Hampton Inn &
Suite hotels have not been provided, as there were no Hampton Inn & Suite hotels
open for the entire three year reporting period.
 
  Homewood Suites Hotels
 
     Homewood Suites hotels, which have an average of 103 suites, are currently
located in 25 states. On December 31, 1997, 28 Homewood Suites hotels were under
construction, 21 of which will be licensee operated. Homewood Suites hotels
feature residential-style accommodations, which include a living room area (some
with fireplaces), separate bedroom (with a king size bed or two double beds) and
a separate bathroom, and a fully-equipped kitchen. The hotel is centered around
a central community building called the Lodge which affords guests a high level
of social interaction. Amenities include a complimentary breakfast and an
evening social hour, a convenience store, grocery shopping, business center,
outdoor pool, exercise center and limited meeting facilities.
 
     See "Performance Statistics" for information regarding number of rooms,
number of hotels, occupancy percentage, ADR and RevPAR for Homewood Suite
hotels.
 
                                        6
<PAGE>   8
 
  Non-Promus Brand Hotels
 
     In addition to the Promus brand hotels, the Company operates 81 hotels (49
of which are leased) which are not Promus branded. These hotels have an average
of 168 rooms. See "Performance Statistics" for information regarding number of
rooms, number of hotels, occupancy percentage, ADR and RevPAR for non-branded
Promus hotels.
 
  Promus Vacation Resort Properties
 
     The Promus Vacation Resort is a premium interval ownership concept that
provides consumers the opportunity to purchase use of a one, two or three
bedroom condominium-style unit for one or more weeks annually in a prime leisure
location, for an initial investment plus a reasonable annual maintenance fee.
Each Promus Vacation Resort property offers a quality, fully furnished product
(consisting of an inside living area, full kitchen, bathroom(s), bedroom(s), and
outside patio/entertainment area) coupled with added value facilities like
swimming pool, exercise room, hot tub, tennis courts, volleyball, and kids club.
Beach, boating, snow/water skiing facilities may be available depending on
location. For a separate annual fee (the initial year fee is paid as part of the
purchase price), plus a per exchange service fee, each owner has the opportunity
to exchange his interest for the use of similar facilities at another Embassy
Vacation Resort property or a third party participating resort property.
 
     Promus has entered into license agreements with Signature Resorts, Inc. for
Embassy Vacation Resorts at Orlando, Florida; Lake Tahoe, California; Porpu
Point, Hawaii; and Maui, Hawaii. Additionally, the Company entered into a joint
venture with Vistana Development, Inc. for the purpose of developing multiple,
future interval resorts. As part of this agreement, the Company agreed to
franchise two resort projects under the Company's brands, one of which will also
be managed by the Company.
 
     See "Performance Statistics" for information regarding number of units,
number of resorts, number of available timeshare intervals, and number of
intervals sold for Promus Vacation Resorts.
 
                                        7
<PAGE>   9
 
PERFORMANCE STATISTICS
 
<TABLE>
<CAPTION>
                                                                     COMPOUND                                  COMPOUND
                                                NUMBER OF HOTELS      ANNUAL           NUMBER OF ROOMS          ANNUAL
                                              --------------------    GROWTH     ---------------------------    GROWTH
                                              1995   1996    1997      RATE       1995      1996      1997       RATE
                                              ----   -----   -----   --------    -------   -------   -------   --------
<S>                                           <C>    <C>     <C>     <C>         <C>       <C>       <C>       <C>
Doubletree Hotels
  Company owned.............................    1        1      16      300%         238       239     4,749      347%
  Leased(a).................................    2        7      18      200%         594     1,748     4,805      184%
  Joint venture(b)..........................   --       --       3      n/a           --        --       812      n/a
  Management contract.......................   72       65      83        7%      21,028    18,240    23,466        6%
  Franchised................................   30       37      49       28%       6,641     8,469    10,980       29%
                                              ---    -----   -----               -------   -------   -------
                                              105      110     169       27%      28,501    28,696    44,812       25%
                                              ===    =====   =====               =======   =======   =======
Embassy Suites
  Company owned.............................    9        9       6      (18)%      2,025     2,025     1,299      (20)%
  Joint venture(b)..........................   23       22      19       (9)%      5,901     5,578     4,946       (8)%
  Management contract.......................   27       47      53       40%       6,280    11,461    13,020       44%
  Franchised................................   55       58      63        7%      12,529    13,583    14,826        9%
                                              ---    -----   -----               -------   -------   -------
                                              114      136     141       11%      26,735    32,647    34,091       13%
                                              ===    =====   =====               =======   =======   =======
Hampton Inn
  Company owned.............................   14       12      11      (11)%      1,916     1,654     1,506      (11)%
  Leased(a).................................   --       17      19      n/a           --     2,202     2,359      n/a
  Joint venture(b)..........................   19       19      --     (100)%      2,376     2,376        --     (100)%
  Management contract.......................    4        5       7       32%         464       678       929       41%
  Franchised................................  483      567     689       19%      52,958    60,628    72,793       17%
                                              ---    -----   -----               -------   -------   -------
                                              520      620     726       18%      57,714    67,538    77,587       16%
                                              ===    =====   =====               =======   =======   =======
Hampton Inn & Suites
  Management contract.......................   --        1       2      n/a           --       127       287      n/a
  Franchised................................    5       15      29      141%         573     1,719     3,167      135%
                                              ---    -----   -----               -------   -------   -------
                                                5       16      31      149%         573     1,846     3,454      146%
                                              ===    =====   =====               =======   =======   =======
Homewood Suites
  Company owned.............................    9        7      11       11%       1,024       800     1,202        8%
  Leased(a).................................   --        1      --      n/a           --        98        --      n/a
  Management contract.......................   --        4       4      n/a           --       471       471      n/a
  Franchised................................   21       25      36       31%       2,071     2,530     3,590       32%
                                              ---    -----   -----               -------   -------   -------
                                               30       37      51       30%       3,095     3,899     5,263       30%
                                              ===    =====   =====               =======   =======   =======
Other Hotels
  Company owned.............................   --       22       9      n/a           --     5,548     1,320      n/a
  Leased(a).................................    2       57      49      395%         185     9,855     7,244      526%
  Joint venture(b)..........................    3        3      --     (100)%        812       812        --     (100)%
  Management contract.......................    6       31      23       96%       1,117     8,824     5,031      112%
                                              ---    -----   -----               -------   -------   -------
                                               11      113      81      171%       2,114    25,039    13,595      154%
                                              ===    =====   =====               =======   =======   =======
Total System
  Company owned.............................   33       51      53       27%       5,203    10,266    10,076       39%
  Leased(a).................................    4       82      86      364%         779    13,903    14,408      330%
  Joint venture(b)..........................   45       44      22      (30)%      9,089     8,766     5,758      (20)%
  Management contract.......................  109      153     172       26%      28,889    39,801    43,204       22%
  Franchised................................  594      702     866       21%      74,772    86,929   105,356       19%
                                              ---    -----   -----               -------   -------   -------
                                              785    1,032   1,199       24%     118,732   159,665   178,802       23%
                                              ===    =====   =====               =======   =======   =======
</TABLE>
 
- - ---------------
 
(a) In February 1996, the Company acquired RFS, Inc., with 49 leased hotels, in
    a transaction accounted for as a pooling-of-interests. 1995 statistical
    results, as presented above, do not reflect this acquisition.
(b) For statistical purposes only, the Company classifies unconsolidated joint
    ventures in which it holds less than a 20% interest as management contracts
    and consolidated joint ventures as Company owned.
 
                                        8
<PAGE>   10
 
<TABLE>
<CAPTION>
                                             MANAGED         FRANCHISED           TOTAL
                                          --------------   ---------------   ---------------
                                          1996     1997     1996     1997     1996     1997    INCREASE
                                          -----   ------   ------   ------   ------   ------   --------
<S>                                       <C>     <C>      <C>      <C>      <C>      <C>      <C>
Promus Vacation Resorts(a)
  Resort properties.....................      2        3        1        3        3        6     100%
  Timeshare units.......................    164      228      207      818      371    1,046     182%
  Timeshare intervals available.........  8,364   11,628   10,557   41,718   18,921   53,346     182%
  Timeshare intervals sold(b)...........  3,098    6,227    1,426    4,077    4,524   10,304     128%
</TABLE>
 
- - ---------------
 
(a) 1997 statistics do not include 40 non-branded resort units managed by
    Promus.
(b) Includes pre-sales for resorts under construction but not yet open.
 
<TABLE>
<CAPTION>
                                                              YEARS ENDED DECEMBER 31,(A)
                                                              ---------------------------
                                                               1995      1996      1997
                                                              -------   -------   -------
<S>                                                           <C>       <C>       <C>
Doubletree Hotels(b)
  Occupancy.................................................     71.6%     73.7%     74.0%
  ADR.......................................................  $ 90.67   $ 97.96   $108.27
  RevPAR....................................................  $ 64.97   $ 72.22   $ 80.09
Red Lion Hotels converted to Doubletree Hotels(c)
  Occupancy.................................................      N/A       N/A      70.4%
  ADR.......................................................      N/A       N/A   $ 89.07
  RevPAR....................................................      N/A       N/A   $ 62.73
Embassy Suites
  Occupancy.................................................     74.5%     75.1%     75.2%
  ADR.......................................................  $102.00   $107.97   $113.84
  RevPAR....................................................  $ 75.95   $ 81.08   $ 85.58
Hampton Inn
  Occupancy.................................................     74.7%     73.6%     72.1%
  ADR.......................................................  $ 57.04   $ 60.94   $ 64.39
  RevPAR....................................................  $ 42.62   $ 44.88   $ 46.45
Homewood Suites
  Occupancy.................................................     78.2%     76.9%     78.8%
  ADR.......................................................  $ 83.17   $ 89.31   $ 92.27
  RevPAR....................................................  $ 65.00   $ 68.70   $ 72.71
Other Hotels(d)
  Occupancy.................................................     74.2%     74.5%     72.0%
  ADR.......................................................  $ 70.83   $ 75.22   $ 80.10
  RevPAR....................................................  $ 52.57   $ 56.02   $ 57.69
</TABLE>
 
- - ---------------
 
(a) Revenue statistics are for comparable hotels, and include information only
    for those hotels in the system as of December 31, 1997 and managed or
    franchised by PHC or managed by Doubletree since January 1, 1995. Doubletree
    franchised hotels are not included in the statistical information.
(b) Includes Club Hotels by Doubletree and Doubletree Guest Suites hotels.
(c) Revenue statistics for the Red Lion hotels converted to the Doubletree brand
    are included only for the period from the initial date of conversion (Phase
    I -- 4 hotels on April 1, 1997; Phase II -- 36 hotels on July 1, 1997)
    through December 31, 1997.
(d) Includes results for the 16 Red Lion hotels that have not been converted to
    the Doubletree brand as well as the results for comparable hotels managed
    under other franchisors' brands or as independent hotels.
 
                                        9
<PAGE>   11
 
HOTELS BY GEOGRAPHIC REGION
 
     The following tables present certain hotel information with respect to the
Company's hotels in all of North America and in each of eight geographic
regions: New England (Maine, New Hampshire, Vermont, Massachusetts, Rhode Island
and Connecticut). Middle Atlantic (New York, New Jersey, Pennsylvania, Delaware,
Maryland, District of Columbia, Virginia and West Virginia), Mountain (Montana,
Idaho, Wyoming, Colorado, Utah and Nevada), Pacific (Washington, Oregon,
California, Alaska and Hawaii), Midwest (Ohio, Indiana, Illinois, Michigan and
Wisconsin), Plains (Minnesota, Iowa, Missouri, North Dakota, South Dakota,
Nebraska and Kansas), Southeast (North Carolina, South Carolina, Georgia,
Florida, Kentucky, Tennessee, Alabama, Mississippi, Arkansas and Louisiana) and
Southwest (Oklahoma, Texas, New Mexico and Arizona).
 
Total Hotel Portfolio
 
<TABLE>
<CAPTION>
                                             AS OF
                                       DECEMBER 31, 1997           YEAR ENDED DECEMBER 31, 1997(A)
                                     ---------------------    ------------------------------------------
                                     NUMBER OF   NUMBER OF    OCCUPANCY      AVERAGE DAILY
                                      HOTELS       ROOMS      PERCENTAGE         RATE          REVPAR(C)
                                     ---------   ---------    ----------     -------------     ---------
<S>                                  <C>         <C>          <C>            <C>               <C>
Club Hotel by Doubletree...........       22        4,470        67.7%(d)       $ 70.73(d)      $47.85(d)
Doubletree(b)......................      105       31,362        70.9             93.84          66.56
Doubletree Guest Suites............       42        8,980        76.6            124.73          95.60
Embassy Suites.....................      141       34,091        75.1            113.29          85.04
Hampton Inn........................      726       77,587        72.4             64.09          46.42
Hampton Inn & Suites...............       31        3,454        72.4             71.73          51.92
Homewood Suites....................       51        5,263        78.9             92.13          72.71
Non-Promus Brand Hotels............       81       13,595        71.8             81.24          58.35
                                       -----      -------
          Total Hotel
            Portfolio(e)...........    1,199      178,802
                                       =====      =======
</TABLE>
 
New England(f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        1          239          --(a)           --(a)        --(a)
Doubletree.............................        3          602        62.5%        $146.49       $91.62
Doubletree Guest Suites................        2          585        77.5          143.95       111.54
Embassy Suites.........................        2          348        79.8          107.93        86.15
Hampton Inn............................       15        1,912        70.8           68.56        48.56
Hampton Inn & Suites...................       --           --          --              --           --
Homewood Suites........................        1          132        79.4           90.18        71.60
Non-Promus Brand Hotels................        8          922        80.1          200.32       160.47
                                           -----      -------
          Total Hotel Portfolio(e).....       32        4,740
                                           =====      =======
</TABLE>
 
                                       10
<PAGE>   12
 
Middle Atlantic (f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        4          755          --(a)           --(a)        --(a)
Doubletree.............................       10        3,661        69.8%        $ 98.67       $68.91
Doubletree Guest Suites................        7        1,541        82.6          156.09       128.89
Embassy Suites.........................       15        3,686        76.6          123.76        94.81
Hampton Inn............................      110       12,622        73.7           68.35        50.39
Hampton Inn & Suites...................        5          547        87.1           66.76        58.18
Homewood Suites........................        5          451        75.3           88.12        66.34
Non-Promus Brand Hotels................        6        1,173        72.9           78.60        57.29
                                           -----      -------
          Total Hotel Portfolio(e).....      162       24,436
                                           =====      =======
</TABLE>
 
Mountain (f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        1          158        67.9%(d)     $ 70.16(d)    $47.61(d)
Doubletree(b)..........................       10        2,869        76.4           85.35        65.22
Doubletree Guest Suites................       --           --          --              --           --
Embassy Suites.........................        7        1,510        74.2          109.31        81.10
Hampton Inn............................       27        3,213        74.5           59.99        44.72
Hampton Inn & Suites...................        1           81          --(a)           --(a)        --(a)
Homewood Suites........................        2          210        80.4          113.89        91.53
Non-Promus Brand Hotels................        3          274        57.5           54.09        31.10
                                           -----      -------
          Total Hotel Portfolio(e).....       51        8,315
                                           =====      =======
</TABLE>
 
Pacific(f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        4          765          --(a)           --(a)        --(a)
Doubletree (b).........................       42       12,303        70.6%        $ 92.03       $65.00
Doubletree Guest Suites................        3          674        78.0          119.24        92.97
Embassy Suites.........................       33        8,340        73.5          120.42        88.53
Hampton Inn............................       23        2,679        72.7           63.99        46.49
Hampton Inn & Suites...................       --           --          --              --           --
Homewood Suites........................        3          350        83.6          109.16        91.27
Non-Promus Brand Hotels................       19        3,527        68.3           74.78        51.07
                                           -----      -------
          Total Hotel Portfolio(e).....      127       28,638
                                           =====      =======
</TABLE>
 
                                       11
<PAGE>   13
 
Midwest(f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        1          242          --(a)           --(a)        --(a)
Doubletree.............................        4        1,111          --(a)           --(a)        --(a)
Doubletree Guest Suites................        9        1,939        73.6%        $113.78       $83.71
Embassy Suites.........................       13        3,240        74.6          120.78        90.10
Hampton Inn............................      111       11,381        71.3           64.29        45.85
Hampton Inn & Suites...................        6          619          --(a)           --(a)        --(a)
Homewood Suites........................        9          831        79.2           82.05        64.97
Non-Promus Brand Hotels................        9        1,146        75.1           75.49        56.68
                                           -----      -------
          Total Hotel Portfolio(e).....      162       20,509
                                           =====      =======
</TABLE>
 
Plains (f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        1          181          --(a)           --(a)        --(a)
Doubletree(b)..........................        6        2,000        73.8%        $ 90.18       $66.60
Doubletree Guest Suites................        3          638          --(a)           --(a)        --(a)
Embassy Suites.........................       10        2,377        72.9          103.34        75.38
Hampton Inn............................       46        5,353        67.4           63.45        42.77
Hampton Inn & Suites...................       --           --          --              --           --
Homewood Suites........................        3          319        67.4           73.66        49.65
Non-Promus Brand Hotels................        3          493        74.3           77.87        57.84
                                           -----      -------
          Total Hotel Portfolio(e).....       72       11,361
                                           =====      =======
</TABLE>
 
Southeast(f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        7        1,576        67.5%(d)     $ 71.28(d)    $48.08(d)
Doubletree.............................       13        3,552        70.5           90.88        64.12
Doubletree Guest Suites................       14        2,467        72.2          106.54        76.93
Embassy Suites.........................       31        7,800        76.5          113.15        86.51
Hampton Inn............................      310       31,248        73.5           62.84        46.21
Hampton Inn & Suites...................       15        1,704        64.3           78.91        50.77
Homewood Suites........................       16        1,651        80.2           91.94        73.76
Non-Promus Brand Hotels................       23        4,121        72.2           70.21        50.72
                                           -----      -------
          Total Hotel Portfolio(e).....      429       54,119
                                           =====      =======
</TABLE>
 
                                       12
<PAGE>   14
 
Southwest(f)
 
<TABLE>
<CAPTION>
                                                 AS OF
                                           DECEMBER 31, 1997         YEAR ENDED DECEMBER 31, 1997(A)
                                         ---------------------    --------------------------------------
                                         NUMBER OF   NUMBER OF    OCCUPANCY    AVERAGE DAILY
                                          HOTELS       ROOMS      PERCENTAGE       RATE        REVPAR(C)
                                         ---------   ---------    ----------   -------------   ---------
<S>                                      <C>         <C>          <C>          <C>             <C>
Club Hotel by Doubletree...............        3          554          --(a)           --(a)        --(a)
Doubletree(b)..........................       14        4,709        70.4%        $ 95.59       $67.28
Doubletree Guest Suites................        4        1,136        82.4          114.20        94.10
Embassy Suites.........................       24        5,350        74.8          100.94        75.48
Hampton Inn............................       74        7,896        68.7           62.28        42.81
Hampton Inn & Suites...................        3          399        73.0           67.21        49.09
Homewood Suites........................       12        1,319        77.1           99.48        76.75
Non-Promus Brand Hotels................       10        1,939        72.3           75.59        54.68
                                           -----      -------
          Total Hotel Portfolio(e).....      144       23,302
                                           =====      =======
</TABLE>
 
- - ---------------
 
(a) Revenue statistics are for comparable hotels, which include only those
    hotels in the system for the entire period from January 1, 1996 through
    December 31, 1997. Club Hotel by Doubletree, Doubletree and Doubletree Guest
    Suites' revenues statistics exclude franchised hotels. Embassy Suites,
    Hampton Inn, Hampton Inn & Suites and Homewood Suites' revenue statistics
    exclude hotels that had room additions.
(b) During 1997, 40 Red Lion hotels were converted to Doubletree hotels. The
    converted hotels are included in the number of Doubletree hotels and rooms
    as of December 31, 1997. Revenue statistics for the converted hotels are
    included in the Doubletree hotel statistics for the period from the
    conversion date through December 31, 1997.
(c) Revenue per available room is the product of the occupancy percentage times
    the average daily rate.
(d) Includes one property in the Mountain Region and one property in the
    Southeast Region.
(e) Excludes three vacation interval resorts operated by the Company.
(f) The geographical regional data presented above excludes 20 hotels, with an
    aggregate of 3,382 rooms located outside the United States.
 
AUDUBON WOODS BUSINESS CAMPUS
 
     The Company's corporate headquarters, located in Memphis, Tennessee,
consists of four office buildings acquired in 1995 containing approximately
360,000 square feet of office space on 31 acres of land. The Company currently
occupies 50% of the office space and as a result of the merger, is expanding
into an additional 25%. The remaining space is leased.
 
TRADEMARKS
 
     The following trademarks used herein are owned by the Company: Club Hotel
by Doubletree(R); Doubletree(R); Doubletree Guest Suites(R); Embassy Suites(R);
Embassy Vacation Resort(R); Hampton Inn(R); Hampton Inn & Suites(R), Hampton
Vacation Resort(SM); Homewood Suites(R); Promus(R); Red Lion Hotels and Inns(R)
and System 21(TM). The names "Club Hotels by Doubletree," "Doubletree,"
"Doubletree Guest Suites," "Embassy Suites," "Embassy Vacation Resort," "Hampton
Inn," "Hampton Inn & Suites," and "Homewood Suites" are registered as service
marks in the United States and in certain foreign countries. The Company
considers all of these marks, and the associated name recognition, to be
valuable to its business.
 
COMPETITION
 
     The Company encounters strong competition as a manager, franchisor, and
hotel owner with other related companies in the lodging industry. As of December
31, 1997, there were more than 174 hotel brands (chains with more than one
hotel). Although most of these companies are privately owned firms, several
large national chains own and operate their own hotels and also franchise their
brands. There is no single competitor which is dominant in the industry.
 
     Affiliation with a national or regional brand is a major trend in the U.S.
lodging industry. In 1997 68% of U.S. hotel rooms were brand-affiliated,
compared to 62% in 1989. Most of the branded properties are
 
                                       13
<PAGE>   15
 
franchises, under which the operator pays the franchisor a fee for use of its
systems, brand identification and reservation system.
 
     The Company believes that its brands are attractive to hotel owners seeking
franchise affiliation or a management company because its hotels typically
generate higher occupancies and revenue per available room (RevPAR) than direct
competitors in most market areas. The Company attributes this performance
premium to its success in achieving and maintaining strong customer preference.
The Company's brands are also designed to be attractive to leisure guests and
generate weekend demand. Repeat guest business is enhanced by the Company's
unconditional guest satisfaction guarantee, which is a significant component of
the Company's operating strategy. Customer preference for the Company's brands
means the Company neither needs nor desires to incur the significant cost of
frequent stay programs.
 
     The lodging industry in general, including the Company's brands, may be
adversely affected by national and regional economic conditions and government
regulations. The demand for accommodations at a particular hotel may be
adversely affected by many factors including changes in travel patterns, local
and regional economic conditions and the degree of competition with other hotels
in the area.
 
GOVERNMENTAL REGULATION
 
     A number of states regulate the licensing of hotels and restaurants and the
granting of liquor licenses by requiring registration, disclosure statements and
compliance with specific standards of conduct. Various federal and state
regulations mandate certain disclosures and other practices with respect to the
sales of license agreements and the licensor/licensee relationship. In addition,
there is considerable state regulation of the vacation interval industry. The
Company's operations have not been materially affected by such legislation and
regulations, but the Company cannot predict the effect of future legislation.
 
EMPLOYEE RELATIONS
 
     Promus, through its subsidiaries, has approximately 41,000 employees.
Promus' subsidiaries have collective bargaining agreements at six of the
Company's managed locations. The Company considers its relations with employees
to be very good.
 
ITEM 3.  LEGAL PROCEEDINGS.
 
     Actions for negligence or other tort claims occur routinely in the ordinary
course of the Company's business, but none of these proceedings involves a claim
for damages (in excess of applicable excess umbrella insurance coverages)
involving more than 10% of current assets of the Company. The Company does not
anticipate any amounts which it may be required to pay as a result of an adverse
determination of such legal proceedings, individually or in the aggregate, or
any other relief granted by reason thereof, will have a material adverse effect
on the Company's financial position or results of operation.
 
ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.
 
     A Special Meeting of the Stockholders of PHC was held on December 18, 1997.
Matters voted upon at the meeting were (a) to consider and vote upon a proposal
to approve and adopt the Merger Agreement pursuant to which, among other things,
(i) PHC and Doubletree would become wholly-owned subsidiaries of the Company;
(ii) each outstanding share of common stock of PHC would be converted into the
right to receive .925 of a share of common stock of the Company; and (iii) each
outstanding share of common stock of Doubletree would be converted into the
right to receive one share of common stock of the Company; and (b) to consider
and vote on a proposal to approve and adopt the 1997 Equity Participation Plan
of the Company (1997 Plan).
 
                                       14
<PAGE>   16
 
     The results of the voting were as follows:
 
<TABLE>
<CAPTION>
                                                           FOR       AGAINST   ABSTAIN
                                                        ----------  ---------  -------
<S>                                                     <C>         <C>        <C>
Approval of Merger Agreement..........................  41,330,357    139,697   57,263
Approval of the 1997 Plan.............................  34,303,359  7,116,581  107,317
</TABLE>
 
     A Special Meeting of the Stockholders of Doubletree was held on December
18, 1997. Matters voted upon at the meeting were (a) to consider and vote upon a
proposal to approve and adopt the Merger pursuant to which, among other things,
(i) PHC and Doubletree would become wholly-owned subsidiaries of the Company;
(ii) each outstanding share of common stock of PHC would be converted into the
right to receive .925 of a share of common stock of the Company; and (iii) each
outstanding share of common stock of Doubletree would be converted into the
right to receive one share of common stock of the Company; and (b) to consider
and vote on a proposal to approve and adopt the 1997 Plan.
 
     The results of the voting were as follows:
 
<TABLE>
<CAPTION>
                                                            FOR       AGAINST    ABSTAIN
                                                         ----------  ---------   -------
<S>                                                      <C>         <C>         <C>
Approval of Merger Agreement...........................  34,988,277      4,081    7,155
Approval of the 1997 Plan..............................  33,905,504  1,084,442    9,567
</TABLE>
 
                                       15
<PAGE>   17
 
                      EXECUTIVE OFFICERS OF THE REGISTRANT
 
<TABLE>
<CAPTION>
                                                  POSITIONS AND OFFICES HELD AND PRINCIPAL
NAME AND AGE                                   OCCUPATIONS OR EMPLOYMENT DURING PAST 5 YEARS
- - ------------                                   ---------------------------------------------
<S>                                      <C>
Raymond E. Schultz(64).................  Chairman of the Board and Chief Executive Officer of
                                           Parent Holding Corp., predecessor of the Company, since
                                           August 1997 and of Promus since December 1997. Director,
                                           President and Chief Executive Officer of PHC
                                           (1995-1997). President and Chief Executive Officer of
                                           the Hotel Division of The Promus Companies Incorporated
                                           ("PCI") (1993-1995). President and Chief Executive
                                           Officer of Hampton Inn/Homewood Suites Hotel Division of
                                           PCI (1991-1993). President and Chief Executive Officer
                                           of Hampton Inn Hotel Division of PCI (1983-1991).
Richard M. Kelleher(48)................  Director, President and Chief Operating Officer of Parent
                                           Holding Corp., predecessor of the Company, since August
                                           1997 and of Promus since December 1997. Director,
                                           President and Chief Executive Officer of Doubletree
                                           Corporation (1996-1997). President of Doubletree Hotels
                                           Corporation (1993-1996). Chief Executive Officer and
                                           President of Guest Quarters Hotel Partnership (April
                                           1993-December 1993). President of Guest Quarters Suite
                                           Hotels (1989-1993).
Thomas L. Keltner(51)..................  Executive Vice President and Chief Development Officer of
                                           Promus since December, 1997. Senior Vice President,
                                           Development of PHC (1995-1997). Senior Vice President,
                                           Development of the Hotel Division of PCI (1993-1995).
                                           President, Golf Training Systems, Inc., (1991-1993).
                                           Senior Vice President and Chief Operating Officer,
                                           Franchise Division of Holiday Inn Worldwide (1990).
                                           President and Managing Director, Holiday Inns
                                           International (1988-1990).
Ralph B. Lake(53)......................  Executive Vice President, General Counsel and Secretary of
                                           Promus since December, 1997. Senior Vice President,
                                           General Counsel and Secretary of PHC (1995-1997). Vice
                                           President and General Counsel of Gaming Development of
                                           PCI (1992-1995). Associate General Counsel-International
                                           of PCI (1991-1992). Vice President and General Counsel
                                           of Homewood Suites Hotel Division of PCI (1988-1991).
William L. Perocchi(40)................  Executive Vice President and Chief Financial Officer of
                                           Promus since December, 1997. Executive Vice President and
                                           Chief Financial Officer of Doubletree Corporation
                                           (1993-1997). Executive Vice President and Chief
                                           Financial Officer of Guest Quarters Hotel Partnership
                                           (1992-1993).
M. Ann Rhoades(53).....................  Executive Vice President, Human Resources & Corporation
                                           Communications of Promus since December 1997. Executive
                                           Vice President, Human Resources of Doubletree Hotels
                                           Corporation (1996-1997). Senior Vice President, Human
                                           Resources of Doubletree Hotels Corporation (1995-1996).
                                           Vice President, People Department of Southwest Airlines
                                           (1989-1995).
Thomas W. Storey(41)...................  Executive Vice President, Marketing of Promus since
                                           December, 1997. Executive Vice President, Sales and
                                           Marketing of Doubletree Hotels Corporation (1994-1997).
                                           Executive Vice President, Sales and Marketing of
                                           Radisson Hotels International (1989-1994).
James T. Harvey(39)....................  Senior Vice President and Chief Information Officer of
                                           Promus since December, 1997. Vice President, Information
                                           Technology of PHC (1995-1997). Corporate Director, Hotel
                                           and Corporate Information Systems of PCI (1994-1995).
                                           Director, Information Systems of PCI (1993-1994).
</TABLE>
 
                                       16
<PAGE>   18
 
                                    PART II
 
ITEM 5.  MARKET FOR THE COMPANY'S COMMON STOCK AND RELATED STOCKHOLDER MATTERS.
 
     The Company's Common Stock is listed on the New York Stock Exchange and
traded under the ticker symbol "PRH". The stock is also listed on the Chicago
Stock Exchange, the Pacific Stock Exchange and the Philadelphia Stock Exchange.
 
     The following table sets forth the high and low price per share of the
Company's Common Stock for 1997:
 
<TABLE>
<CAPTION>
                                                     DOUBLETREE            PHC             PROMUS
                                                   ---------------   ---------------   ---------------
                      1997                          HIGH     LOW      HIGH     LOW      HIGH     LOW
                      ----                         ------   ------   ------   ------   ------   ------
<S>                                                <C>      <C>      <C>      <C>      <C>      <C>
Fourth Quarter (December 19-31, 1997)............     N/A      N/A      N/A      N/A   $43.13   $36.50
Fourth Quarter (through December 18, 1997).......  $49.38   $37.75   $45.38   $35.75      N/A      N/A
Third Quarter....................................   50.75    41.38    46.88    38.00      N/A      N/A
Second Quarter...................................   49.00    30.25    39.25    30.50      N/A      N/A
First Quarter....................................   45.25    35.00    36.38    28.25      N/A      N/A
</TABLE>
 
     The approximate number of holders of record of the Company's Common Stock
as of March 16, 1998 is as follows:
 
<TABLE>
<CAPTION>
                                                               APPROXIMATE NUMBER
TITLE OF CLASS                                                OF HOLDERS OF RECORD
- - --------------                                                --------------------
<S>                                                           <C>
Common Stock, Par Value $0.01 per share.....................         11,500
</TABLE>
 
     The Company has not paid and does not presently intend to declare cash
dividends. See "Management's Discussion and Analysis -- Liquidity and Capital
Resources". The payment of dividends in the future will be at the discretion of
the Board of Directors of the Company and will be dependent on the Company's
results of operations, financial condition, cash requirements, future prospects
and other factors deemed relevant by the Board of Directors.
 
ITEM 6.  SELECTED FINANCIAL DATA.
 
<TABLE>
<CAPTION>
                                                                                               COMPOUND
                                                                     PRO FORMA                  ANNUAL
                         1993       1994       1995      1996(B)      1996(A)     1997(B)     GROWTH RATE
                       --------   --------   --------   ----------   ---------   ----------   -----------
                                                         (IN THOUSANDS)
<S>                    <C>        <C>        <C>        <C>          <C>         <C>          <C>
Operating Results
  Revenues...........  $252,571   $326,655   $421,829   $  560,213   $890,552    $1,038,011      42.4%
  Operating income...    70,377    109,698    123,854      165,356    230,445       183,902      27.1%
  Net income.........    21,859     49,554     64,370       90,658    105,984        95,436      44.6%
  Diluted earning per
     share...........       N/A       0.73       0.92         1.23       1.21          1.09        --(c)
  EBITDA(d)..........    92,293    129,330    148,690      213,933    310,788       312,279      35.6%
Financial Position
  Total assets.......   527,088    548,009    682,916    2,362,914        N/A     2,379,046      45.8%
  Notes payable
     (long-term).....   197,326    188,725    229,479      789,174        N/A       671,978      35.8%
  Total equity.......   193,083    234,595    281,753    1,049,619        N/A     1,095,735      54.3%
</TABLE>
 
- - ---------------
 
(a) 1996 pro forma results of operations reflect the acquisition of Red Lion as
    if it had occurred on January 1, 1996.
(b) 1997 includes certain unusual items, including $115.0 million of business
    combination expenses, a $10.9 million breakup fee received in connection
    with the terminated Renaissance Hotel Group transaction, $43.3 million of
    gains on the sale of real estate and securities, and other net gains of $0.9
    million. In 1996, unusual items included gains of $4.4 million on the sale
    of real estate and securities. Excluding the effect of these transactions,
    1997 and 1996 net income would have been $143.8 million and $103.4 million,
    respectively. Diluted earnings per share for 1997 and 1996, excluding the
    effect of these transactions, would have been $1.64 and $1.18 per share,
    respectively.
 
                                       17
<PAGE>   19
 
(c) For periods prior to PHC's June 30, 1995 spin-off by its former parent,
    weighted average shares outstanding are assumed to be equal to the actual
    shares outstanding at the spin-off. For the period January 1, 1994 through
    June 30, 1994 (Doubletree's initial public offering), shares outstanding
    were assumed to be equal to the shares issued on June 30, 1994. For periods
    prior to January 1, 1994, there were no shares assumed outstanding for
    Doubletree. Excluding unusual items in 1997 and 1996, diluted earnings per
    share would have been $1.64 and $1.18, respectively, resulting in a 40.0%
    three year compound growth rate.
(d) EBITDA, consisting of income before extraordinary items plus interest
    expense, income tax expense, depreciation and amortization and cash
    distributions from nonconsolidated affiliates less earnings from
    nonconsolidated affiliates, is a supplemental financial measurement used by
    management, as well as by industry analysts, to evaluate Promus' operations.
    However, EBITDA should not be construed as an alternative to operating
    income (as an indicator of operating performance) or to cash flows from
    operating activities (as a measure of liquidity) as determined in accordance
    with generally accepted accounting principles.
 
ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS.
 
     On December 19, 1997, Doubletree Corporation (Doubletree) and Promus Hotel
Corporation (PHC) merged in accordance with the Agreement and Plan of Merger
(the Merger Agreement or the Merger) by and among Doubletree, PHC and Parent
Holding Corp., a newly-formed corporation jointly owned by Doubletree and PHC.
Concurrent with the merger, PHC was renamed Promus Operating Company, Inc., and
Parent Holding Corp. was renamed Promus Hotel Corporation. Promus Hotel
Corporation and subsidiaries are collectively referred to herein as Promus or
the Company.
 
     As a result of the Merger Agreement, (i)Doubletree and PHC became
wholly-owned subsidiaries of Promus; (ii) each outstanding share of common stock
of Doubletree was converted into one share of common stock of Promus; and (iii)
each outstanding share of PHC common stock was converted into 0.925 of a share
of common stock of Promus. The Merger qualified as a tax free exchange and was
accounted for as a pooling-of-interests; accordingly, the accompanying
consolidated financial statements and financial information contained herein
have been restated to combine the historical results of both Doubletree and PHC
for all periods presented.
 
     As of December 31, 1997, the Promus hotel system contained 1,199 hotels,
representing almost 179,000 hotel rooms, in all 50 states, the District of
Columbia, Puerto Rico, the U.S. Virgin Islands and six foreign countries. Promus
brands include some of America's premier hotel products, including Club Hotels
by Doubletree, Doubletree Hotels, Doubletree Guest Suites, Embassy Suites,
Hampton Inn, Hampton Inn & Suites, and Homewood Suites. The Promus system also
includes certain properties that are not Promus-branded.
 
     Of these 1,199 hotels, 866 are owned and operated by franchisees, and 333
are operated by the Company. Depending on the hotel brand, Promus charges each
franchisee royalty fees of up to four percent of suite or room revenues in
exchange for the use of one of its brand names and franchise-related services.
Company operated properties include 53 wholly-owned hotels, 86 leased hotels, 22
hotels partially-owned through joint ventures and 172 hotels managed for third
parties. As a manager of hotels, Promus is typically responsible for supervising
or operating the hotel in exchange for fees based on a percentage of the hotel's
gross revenues, operating profits, cash flow, or a combination thereof. The
Company's results of operations for owned and leased hotels reflect the revenues
and expenses of these hotel operations.
 
     Promus also licenses six vacation interval ownership properties under the
Embassy Vacation Resort and Hampton Vacation Resort brand names, for which the
Company earns franchise fees on net interval sales and on revenues related to
the rental of interval units.
 
     Promus' primary focus is to grow its franchise and management businesses,
while limiting its ownership of real estate. The Company owns a mix of
Promus-brand hotels that can enhance its role as manager and franchisor for its
brands, but periodically sells hotels as opportunities arise to realize a
hotel's appreciated value.
 
                                       18
<PAGE>   20
 
RESULTS OF OPERATIONS
 
     The principal factors which affect Promus' results are: continued growth in
the number of system hotels; occupancy and room rates achieved by hotels; the
relative mix of owned, leased, managed and franchised hotels; and Promus'
ability to manage costs. The number of rooms at franchised and managed
properties and revenue per available room (RevPAR) significantly affect Promus'
results because franchise royalty and management fees are generally based upon a
percentage of room revenues. Increases in franchise royalty and management fee
revenues have a favorable impact on Promus' operating margin due to minimal
incremental costs associated with this type of revenue.
 
     Summarized operating results for the three years ended December 31, 1997
are as follows:
 
<TABLE>
<CAPTION>
                                                                             PERCENTAGE
                                           YEARS ENDED DECEMBER 31,      INCREASE (DECREASE)
                                          --------------------------   -----------------------
                                           1995     1996      1997     '96 VS '95   '97 VS '96
                                          ------   ------   --------   ----------   ----------
                                          (IN MILLIONS, EXCEPT PERCENTAGES AND PER SHARE DATA)
<S>                                       <C>      <C>      <C>        <C>          <C>
Revenues................................  $421.8   $560.2   $1,038.0      32.8%        85.3%
Operating income........................   123.9    165.4      183.9      33.5%        11.2%
Net income..............................    64.4     90.7       95.4      40.8%         5.2%
Basic earnings per share................    0.93     1.25       1.10      34.4%       (12.0)%
Diluted earnings per share..............    0.92     1.23       1.09      33.7%       (11.4)%
</TABLE>
 
     Comparisons of the actual financial results presented above are difficult
as a result of recent acquisition activity and unusual items, including business
combination expenses, experienced in 1997 and 1996. The Company's November 8,
1996 acquisition of Red Lion Hotels, Inc. (Red Lion) was accounted for under the
purchase method of accounting and, accordingly, Red Lion's operating results
prior to the acquisition are not included in the Company's reported results. The
following table sets forth the actual results of operations for the year ended
December 31, 1997, as compared to the pro forma results of operations for the
years ended December 31, 1996 and 1995, assuming that the November 8, 1996
acquisition of Red Lion and related transactions had occurred as of January 1,
1995. The Company believes that this information provides a more meaningful
basis for comparison than the historical results of the Company and includes all
necessary adjustments for a fair presentation of such pro forma information. The
pro forma results of operations are not necessarily indicative of the results of
operations as they might have been had the Red Lion transaction been consummated
at the beginning of 1995.
 
                                       19
<PAGE>   21
 
<TABLE>
<CAPTION>
                                                                    YEARS ENDED DECEMBER 31,
                                                              ------------------------------------
                                                              PRO FORMA    PRO FORMA
                                                              1995(A)(B)   1996(A)(B)    1997(B)
                                                              ----------   ----------   ----------
                                                                   (IN THOUSANDS, UNAUDITED)
<S>                                                           <C>          <C>          <C>
Revenues:
  Franchise and management fees.............................   $121,439     $151,488    $  185,546
  Owned hotel revenues......................................    349,648      362,905       368,012
  Leased hotel revenues.....................................    274,154      326,594       410,526
  Purchasing and service fees...............................     11,715       14,947        19,304
  Other fees and income.....................................     29,974       34,618        54,623
                                                               --------     --------    ----------
          Total revenues....................................    786,930      890,552     1,038,011
Operating Costs and Expenses:
  General and administrative expenses.......................     66,985       72,274        79,249
  Owned hotel expenses......................................    224,506      227,633       224,052
  Leased hotel expenses.....................................    242,394      287,584       362,681
  Depreciation and amortization.............................     70,228       72,616        73,127
  Business combination expenses.............................         --           --       115,000
                                                               --------     --------    ----------
          Total operating costs and expenses................    604,113      660,107       854,109
                                                               --------     --------    ----------
Operating income............................................    182,817      230,445       183,902
  Interest and dividend income..............................     12,621       22,727        22,982
  Interest expense..........................................    (77,600)     (75,178)      (72,027)
  Gain on sale of real estate and securities................      2,334        4,439        43,330
                                                               --------     --------    ----------
Income before income taxes and minority interest............    120,172      182,433       178,187
  Minority interest share of net income.....................       (842)      (1,892)       (3,087)
                                                               --------     --------    ----------
Income before income taxes and extraordinary items..........    119,330      180,541       175,100
  Income tax expense........................................    (51,245)     (74,557)      (79,664)
                                                               --------     --------    ----------
Income before extraordinary items...........................     68,085      105,984        95,436
  Extraordinary items, net of income tax....................      2,819           --            --
                                                               --------     --------    ----------
Net income..................................................   $ 70,904     $105,984    $   95,436
                                                               --------     --------    ----------
Basic earnings per share....................................   $   0.83     $   1.22    $     1.10
                                                               ========     ========    ==========
Diluted earnings per share..................................   $   0.82     $   1.21    $     1.09
                                                               ========     ========    ==========
Basic weighted average shares outstanding...................     85,801       86,649        86,573
                                                               ========     ========    ==========
Diluted weighted average shares outstanding.................     86,370       87,647        87,904
                                                               ========     ========    ==========
</TABLE>
 
- - ---------------
 
(a) 1996 and 1995 results are presented on a pro forma basis to give effect to
    the November 8, 1996 acquisition of Red Lion and related transactions, as if
    they had occurred on January 1, 1995.
(b) 1997 results of operations include certain unusual items, including a
    provision for business combination expenses of $115.0 million, a $10.9
    million break-up fee received in connection with the terminated Renaissance
    Hotel Group transaction, $43.3 million of gains on the sale of real estate
    and securities, and other net gains of $0.9 million. In 1996 and 1995,
    unusual items include gains of $4.4 million and $2.3 million, respectively,
    on the sale of real estate and securities. Excluding the effects of these
    transactions, net income would have been $69.6 million, $103.4 million and
    $143.8 million and diluted earnings per share would have been $0.81, $1.18
    and $1.64, for 1995, 1996 and 1997, respectively.
 
                                       20
<PAGE>   22
 
     Though its revenues come from various sources, nearly all components of
Promus' revenues are favorably impacted by system-wide increases in RevPAR. On a
comparable hotel basis, RevPAR increases were as follows:
 
REVENUE PER AVAILABLE ROOM
 
  Comparable Hotels(a)
 
<TABLE>
<CAPTION>
                                                       YEARS ENDED DECEMBER 31,         INCREASE
                                                       ------------------------    -------------------
                                                        1995     1996     1997     95 VS 96   96 VS 97
                                                       ------   ------   ------    --------   --------
<S>                                                    <C>      <C>      <C>       <C>        <C>
Doubletree Hotels....................................  $64.97   $72.22   $80.09      11.2%      10.9%
Red Lion hotels converted to Doubletree Hotels(b)....     N/A      N/A    62.73       N/A        N/A
Embassy Suites.......................................   75.95    81.08    85.58       6.8%       5.6%
Hampton Inn..........................................   42.62    44.88    46.45       5.3%       3.5%
Homewood Suites......................................   65.00    68.70    72.71       5.7%       5.8%
Other hotels(c)......................................   52.57    56.02    57.69       6.6%       3.0%
</TABLE>
 
- - ---------------
 
(a) Revenue statistics are for comparable hotels, and include information only
    for those hotels in the system as of December 31, 1997 and managed or
    franchised by PHC or managed by Doubletree since January 1, 1995. Doubletree
    franchised hotels are not included in the statistical information.
(b) Revenue statistics for the Red Lion hotels converted to the Doubletree brand
    are included only for the period from the initial date of conversion (Phase
    I -- 4 hotels on April 1, 1997; Phase II -- 36 hotels on July 1, 1997)
    through December 31, 1997.
(c) Includes results for the 16 Red Lion hotels that have not been converted to
    the Doubletree brand as well as the results for comparable hotels managed
    under other franchisors' brands or as independent hotels.
 
  Year Ended December 31, 1997 (Actual) Compared with Year Ended December 31,
1996 (Pro Forma)
 
     1997 revenues increased 16.6%, or $147.5 million, over 1996 pro forma
revenues, to $1,038.0 million.
 
     Revenues from franchise and management fees increased $34.1 million, or
22.5%, due to growth in the number of franchised and managed properties as well
as improved performance at existing franchised and managed properties. The
number of franchised properties increased by 164 properties, or 23.4%, to 866
hotels at December 31, 1997. The Company added 19 new management contracts, net
of terminations, during 1997. New contracts represented 59.0% of the increase in
franchise and management fees for the year. Incentive management fees increased
32.0% in 1997 to approximately $23.0 million.
 
     Owned hotel revenues for the year increased 1.4% from the prior year.
Revenues from newly opened or acquired hotels, and higher revenues from
comparable hotels, were offset by the effects of hotel sales during the year.
Despite the inclusion of $2.0 million in preopening expenses for new hotels,
owned hotel expenses actually decreased by 1.6% in 1997 as compared to 1996, as
a result of both hotel sales during the year and cost containment measures at
same store hotels. These measures helped to increase operating margins from
37.3% in 1996 to 39.1% in 1997.
 
     Leased hotel revenues for 1997 increased $83.9 million, or 25.7% from the
prior year, due to the net addition of four leased properties during 1997,
property performance improvements, and the impact of a full year of operations
for 1996 additions. Leased hotel expenses increased 26.1% from the prior year,
also primarily due to the increase in the number of leased properties. The
operating margin on leased hotels decreased slightly from 11.9% in 1996 to 11.7%
in 1997.
 
     Purchasing and service fees increased 29.1%, or $4.4 million, over 1996
levels, due to an increase in the number of preferred vendor programs, whereby
the Company earns an administrative fee as opposed to purchasing and reselling
goods, combined with improvements related to the integration of the Doubletree
and Red Lion purchasing programs.
 
     Other fees and income increased $20.0 million, or 57.8%. During 1997, the
Company realized unusual items totaling $17.3 million compared to $1.5 million
in 1996. 1997 unusual items include a break-up fee of
 
                                       21
<PAGE>   23
 
$10.9 million (net of expenses) resulting from the terminated Renaissance
transaction, a gain of $3.0 million from the sale of the Company's management
rights for a planned hotel in Atlantic City and $3.4 million in gains from the
sale of joint venture hotels. 1996 included $1.5 million in gains from joint
venture asset sales. The remainder of the increase is primarily due to increases
in earnings from unconsolidated joint ventures.
 
     General and administrative expenses increased 9.7%, or $7.0 million, in
1997. This increase is the result of overall corporate growth to support the
Company's expanding hotel system, combined with the inclusion in first quarter
1997 of a $5.5 million charge related to the establishment of certain long-term
executive compensation programs. Depreciation and amortization was virtually
flat in 1997 as compared to 1996, as depreciation expense on new hotels was
offset by the impact of hotel sales.
 
     The Company recorded a $115.0 million provision for Merger-related business
combination expenses in the fourth quarter of 1997. These expenses include $40.3
million of transaction costs and $74.7 million of severance and exit costs
related to the consolidation of administrative functions and asset write-offs.
After the integration of Doubletree and PHC is complete, the Company expects to
realize annual savings of $15.0-$20.0 million in general and administrative
costs. Additionally, the Company anticipates as much as $5.0 million in 1998
interest savings.
 
     Interest and dividend income increased slightly in 1997, with higher
interest income earned on loans to hotel owners partially offset by lower
dividend income due to sales during the year of portions of the Company's common
stock investments. Interest expense decreased 4.2% in 1997 as compared to 1996,
as the Company maintained a lower average outstanding debt balance during 1997
due to increased operating cash flow.
 
     1997 operating results include $43.3 million in pre-tax gains on the sale
of real estate and common stock investments. During 1997, Promus sold five
hotels and recognized a net $30.3 million gain. Promus continues to manage four
of the five hotels under long-term management contracts. In 1996 in connection
with strategic alliances with three publicly traded real estate investment
trusts (REITs), Promus purchased common stock and limited partnership interests
in these REITs. During 1997, Promus sold portions of its common stock holdings
in two of these REITs for $57.4 million, recognizing a gain of $13.0 million.
 
     1997 operating results reflect an overall tax rate of 45.5%, compared with
an overall rate of 41.3% for the 1996 period. The increase in the overall rate
is primarily due to the nondeductibility of certain business combination costs,
which increased the effective tax rate by 6.6%.
 
     The increase of $1.2 million in the minority interest share of net income
reflects the profits allocable to third party owners of consolidated joint
venture hotels.
 
     Net income and earnings per diluted share for the year ended December 31,
1997 were $95.4 million and $1.09, respectively, compared to $106.0 million and
$1.21 for 1996. Excluding the effect of the unusual items described above, net
income and earnings per diluted share for 1997 would have been $143.8 million
and $1.64, respectively, compared to $103.4 million and $1.18, respectively, in
1996.
 
  Year Ended December 31, 1996 (Pro Forma) Compared with Year Ended December 31,
1995 (Pro Forma)
 
     1996 pro forma revenues increased $103.6 million, or 13.2%, to $890.6
million, compared to $786.9 million for the 1995 pro forma period.
 
     Revenues from franchise and management fees increased $30.0 million, or
24.7%, due to growth in the number of franchised properties, an increase in the
number of managed hotels and improved performance at existing properties. The
number of franchised properties increased 18.2%, from 594 at December 31, 1995
to 702 at December 31, 1996. In addition, the Company added 44 new management
contracts, net of terminations, between December 31, 1995 and December 31, 1996,
a 40.4% increase. Incentive management fees also increased as a result of
improved performance at managed hotels.
 
     Owned hotel revenues increased $13.3 million, or 3.8%, for the year, while
owned hotel expenses increased only 1.4% for the period, resulting in a $10.1
million increase in owned hotel margin to 37.3%. This
 
                                       22
<PAGE>   24
 
is due primarily to increases in RevPAR, coupled with continued cost
containment. The 1996 sale of three owned hotels partially offset the
year-over-year performance increase.
 
     Leased hotel revenues increased $52.4 million, or 19.1%, principally due to
an increase in the size of the Company's leased hotel portfolio in 1996 as
compared to 1995, coupled with improved RevPAR. The increased number of leased
hotels is also reflected in the 18.6% increase in leased hotel expenses.
 
     Purchasing and service fees increased $3.2 million, or 27.6%, primarily due
to the growth in the number and size of preferred vendor programs, from which
the Company earns administrative fees. Other fees and income increased $4.6
million, or 15.5%, due primarily to higher income from nonconsolidated joint
venture partnerships.
 
     General and administrative expenses increased $5.3 million, or 7.9%, due
primarily to higher corporate costs incurred to support the growing franchise
and management systems.
 
     Interest and dividend income increased $10.1 million, or 80.1%, due to
higher dividend income from Promus' investments in the stocks of four REITs and
higher interest income on loans to hotel owners and Promus' investment in its
franchise system.
 
     Interest expense decreased slightly in 1996 from the 1995 period, due to
the combined effects of lower interest expense from joint ventures and a lower
corporate borrowing rate.
 
     The increase in gains on the sale of real estate and stock investments
during 1996 is due to the sale of three hotels during 1996 as opposed to a
single hotel in 1995.
 
     The increase of $1.1 million in the minority interest share of net income
reflects the profits allocable to third party owners of certain consolidated
joint ventures.
 
     The 1996 effective tax rate of 41.3% improved over the 1995 effective rate
of 42.9% due to effective management of the Company's tax liabilities, but
remained higher than the federal statutory rate due primarily to state income
taxes.
 
     Net income and earnings per diluted share were $90.7 million and $1.23,
respectively for 1996, and $64.4 million and $0.92, respectively, for 1995. Pro
forma net income and diluted earnings per share for 1996 were $106.0 million and
$1.21, respectively, compared to $70.9 million and $0.82, respectively, in 1995.
Excluding the effect of 1995 and 1996 unusual items, net income and diluted
earnings per share would have been $69.6 million or $0.81 per share,
respectively, in 1995, and $103.4 million, or $1.18 per share, in 1996.
 
  Year Ended December 31, 1997 (Actual) Compared with Year Ended December 31,
1996 (Actual)
 
     1997 revenues increased $477.8 million, or 85.3%, due in large measure to
the full year effect of the November 8, 1996 acquisition of Red Lion. Red Lion's
1996 results were only included for the period subsequent to the acquisition.
Also contributing to the revenue growth were increases in the number of hotels
in the system, improved hotel performance and growth in the Company's preferred
vendor programs. Other fees and income increased $23.1 million primarily due to
the $10.9 million (net of expenses) Renaissance break-up fee, the $3.0 million
gain on the sale of the Company's management rights for a hotel under
development and $3.4 million in gains from the sale of joint venture
investments.
 
     Operating costs increased $459.3 million, or 116.3%, primarily due to the
full year impact of the Red Lion acquisition, expenses related to the merger of
Doubletree and PHC, and costs resulting from growth in the Company's hotel
system.
 
     Interest and dividend income increased $5.8 million, or 33.8%, due to
increases in interest earned on loans to hotel owners and dividends on REIT
stock.
 
     Interest expense increased $35.4 million, or 96.5%, percent primarily due
to higher borrowings resulting from the Red Lion acquisition.
 
                                       23
<PAGE>   25
 
     Gains on the sale of real estate and securities increased $38.9 million.
The Company realized $30.3 million of gains from the sale of five hotels and
$13.0 million from the sale of a portion of its investments in the common stock
of two REITs.
 
     The increase in minority interest share of net income reflects the increase
in the number of consolidated joint ventures resulting from the Red Lion
acquisition.
 
     Net income and diluted earnings per share, excluding the effect of unusual
items, were $143.8 million and $1.64, respectively. Net income for 1997 was
$95.4 million, or $1.09, per diluted share. Net income for 1996 was $90.7
million, or $1.23, per diluted share.
 
OVERALL
 
     Excluding unusual items, Promus' operating income has increased each year
over prior year levels. Though these increases are in part due to the revenue
growth discussed above, growth has also come from the changing mix of Promus'
business. Due to the size and strength of Promus' infrastructure and systems,
openings of additional franchised or managed properties require fewer
incremental costs, and the growth which has occurred in the Promus system over
the past several years has served to improve overall operating margins. Promus'
pro forma overall operating margin increased from 23.2% in 1995 to 25.9% in
1996; the 1997 operating margin (excluding unusual items) increased to 28.1%.
Due to the continuing growth of Promus' franchise and management businesses and
the sale of five owned hotels in 1997, growth in fee revenues has outpaced
growth in operating expenses, resulting in higher operating margins. This trend
of margin improvement has continued over the past several years, as Promus'
franchising and management businesses have grown.
 
HOTEL DEVELOPMENT
 
  Overview
 
     Promus continues to be an industry leader in hotel development. During
1997, the Company added 19,137 net rooms to its hotel system, increasing its
system size by 12% during the year. This compares to the addition of 40,933 net
rooms during 1996. Net room additions, by brand, are as follows:
 
<TABLE>
<CAPTION>
                                                              NET ROOMS ADDED
                                                              ----------------
                                                               1996     1997
                                                              ------   -------
<S>                                                           <C>      <C>
Doubletree Hotels...........................................     195    16,116
Hampton Inn.................................................   9,824    10,049
Hampton Inn & Suites........................................   1,273     1,608
Embassy Suites..............................................   5,912     1,444
Homewood Suites.............................................     804     1,364
Other.......................................................  22,925   (11,444)
                                                              ------   -------
                                                              40,933    19,137
                                                              ======   =======
</TABLE>
 
     1997's dramatic increase in Doubletree rooms and corresponding decrease in
Other hotel rooms, is due to the conversion during 1997 of 40 Red Lion hotels,
containing almost 12,000 rooms, to the Doubletree brand. 1996 room increases
reflect the impact of the RFS (7,000 rooms) and Red Lion (13,000 rooms)
acquisitions, the conversion of 16 Crown Sterling hotels (4,000 rooms) to the
Embassy Suites brand, as well as strong Hampton Inn unit growth. Promus will
continue growing the Hampton Inn brand as demand from franchisees and guests
remains strong. However, the Company has seen a slight decline in Hampton Inn
approvals, in part because of the supply growth over the past several years in
Hampton Inn's mid-price market segment.
 
                                       24
<PAGE>   26
 
     Promus' current development pipeline contains an increasing number of
projects within its hotel brands. Promus' hotel development pipeline as of
December 31, 1997 contained 412 properties that were either in the design or
construction phase, as follows:
 
<TABLE>
<CAPTION>
                                                                  UNDER
                                                              CONSTRUCTION/     IN
                                                               CONVERSION     DESIGN   TOTAL
                                                              -------------   ------   -----
<S>                                                           <C>             <C>      <C>
Hampton Inn.................................................       100         128      228
Hampton Inn & Suites........................................        20          35       55
Homewood Suites.............................................        28          20       48
Embassy Suites..............................................         9          22       31
Club Hotels by Doubletree...................................         8          15       23
Doubletree Hotels...........................................         8          11       19
Doubletree Guest Suites.....................................         1           4        5
Other.......................................................         3          --        3
                                                                   ---         ---      ---
                                                                   177         235      412
                                                                   ===         ===      ===
</TABLE>
 
     When completed, the 177 properties under construction or conversion will
add over 20,000 rooms to the Promus hotel system. The remaining 235 hotels in
the design phase, if completed, will add almost 30,000 additional rooms.
Twenty-four of the properties within the pipeline are being developed by the
Company to be sold to strategic alliance partners or for operation as Company
owned hotels; the remainder are being developed by franchisees.
 
     Promus plans to actively pursue development opportunities for all its
brands. Though this development will most likely come through franchising these
brands, growth plans could include ground-up construction of new hotels, either
for sale to strategic partners or for operation as company owned properties. In
addition, Promus is assessing the market position of individual
properties/markets, and could reposition itself by rebranding existing
properties or acquiring or selling selected properties.
 
STRATEGIC ALLIANCES AND JOINT VENTURES
 
     Over the past several years, Promus has entered into several strategic
alliances designed to grow its hotel brands. In September 1997, Promus and
Strategic Hotel Capital, Inc. (SHC) entered into a development agreement, under
which SHC committed to invest up to $200.0 million in the development of at
least ten Embassy Suites hotel properties. Under the agreement, Promus will fund
the construction of the hotels and, upon completion, SHC will purchase the hotel
properties at Promus' cost. Promus will retain management and franchise
agreements with twenty year terms. Promus expects to begin funding these
projects in 1998, and the first property is expected to open in 1999.
 
     Promus has entered into a strategic alliance with FelCor Suite Hotels, Inc.
and FelCor Suites Limited Partnership (collectively, FelCor), under which FelCor
has committed to invest up to $100.0 million in Embassy Suites developments.
Promus will construct at least five Embassy properties and, upon completion,
will sell a 90% interest in each property to FelCor at Promus' cost. These
hotels will operate under Promus management contracts and franchise agreements
with fifteen and twenty year terms, respectively. As with the SHC developments,
Promus will begin funding the projects in 1998, and the first hotel under this
alliance is expected to open in 1999.
 
     During 1995, Promus entered into development agreements with FelCor in
which Promus invested $75.0 million in FelCor limited partnership interests and
common stock and guaranteed repayment of up to $25.0 million of a third party
loan advanced to FelCor. Subject to some restrictions, the limited partnership
interests are convertible to common stock, which may be sold on the open market.
During 1997, Promus sold approximately 51% of its FelCor investment for $50.1
million, resulting in pre-tax gains of $11.2 million. The proceeds from these
sales will be used to promote further growth of the Embassy Suites brand,
including the development of new Embassy Suites properties pursuant to the
FelCor alliance discussed above. Based on the market value of its remaining
FelCor common stock as of December 31, 1997, Promus has recorded an
 
                                       25
<PAGE>   27
 
unrealized gain on marketable equity securities of $14.2 million (pre-tax). This
amount will fluctuate based on the market value of FelCor stock, but no earnings
impact will be realized until the stock is actually sold.
 
     As of December 31, 1997, FelCor owned or had an interest in 64 Promus brand
hotels, which represents 5% and 8% of all Promus hotels and hotel rooms,
respectively. Promus owns a 50% interest in 12 of the 64 hotels. These 64 hotels
contributed approximately 13% of the Company's franchise and management fee
revenue in 1997.
 
     In 1996, Promus entered into an agreement with Remington Hotel Corporation
(Remington) and Nomura Asset Capital Corporation in which Remington will develop
ten Embassy Suites hotels that will incorporate a new, smaller 150-suite
prototype design. This will allow Embassy Suites properties to be built in
somewhat smaller or suburban markets. Promus will provide a portion of each
project's capital through mezzanine financing. Through December 31, 1997, Promus
had invested $2.0 million in one project, four properties were under
construction and another six were in the development pipeline. The first
150-suite Embassy Suites hotel opened in January 1998.
 
     At December 31, 1997, the Company owned approximately 27% of the
outstanding common stock (16% assuming conversion of outstanding preferred
stock) of Candlewood Hotel Company, L.L.C. (Candlewood). In connection with the
November 1996 initial public offering of Candlewood, the Company's contribution
in excess of $0.2 million and its preferred return were converted to an interest
bearing note receivable in the amount of $12.1 million. As a result of
subsequent borrowings, the note receivable balance at December 31, 1997 is $14.6
million. The Company's remaining investment consists of 2,587,500 shares of
Candlewood's common stock, the fair value of which was $22.6 million at December
31, 1997.
 
     During 1996, Promus entered into strategic development alliances with
Equity Inns, Inc. (Equity) and Winston Hotels, Inc. (Winston), two REITs,
whereby Promus agreed to invest up to $15.0 million in the common stock of both
REITs in connection with their purchase of hotels from the Company. Through
December 31, 1997, Promus has invested $7.1 million and $1.5 million in Equity
and Winston, respectively, and Equity and Winston have purchased four hotels and
one hotel, respectively. During the fourth quarter of 1997, Promus sold
approximately 78% of its Equity stock for $7.3 million, recognizing a pre-tax
gain of $1.8 million. Under the terms of these alliances, Promus may offer
additional properties for sale to Equity and Winston at Promus' cost of
development. Promus will receive 20-year franchise agreements and 10-year
management contracts for all hotels developed and purchased by the REITs
pursuant to these alliances.
 
     In February 1996, the Company purchased RFS, Inc. (RFS Management), a
privately-held hotel operator, for approximately $72.0 million. RFS Management
leased and/or managed 49 hotels owned by RFS Hotel Investors, Inc. (RHI), a
publicly-traded REIT. In a separate transaction, the Company purchased $18.5
million of convertible preferred stock in RHI and obtained a 10-year right of
first refusal to manage or lease future hotels acquired or developed by RHI. At
December 31, 1997, RFS Management leased and/or managed 61 hotels from RHI.
 
ACQUISITIONS AND INVESTMENTS
 
     In early January 1998, Promus announced its acquisition of Harrison
Conference Associates, Inc. (Harrison) for $60.2 million in cash. Harrison is a
leading conference center operator with over 1,200 rooms under management,
including two owned and seven managed properties.
 
     During 1997, Promus purchased two Homewood Suites hotels, in Salt Lake
City, Utah and Plano, Texas, for $15.4 million, and an Embassy Suites hotel in
Portland, Oregon, for $45.3 million. All three properties are being operated as
company owned hotels.
 
DEVELOPMENT FINANCING
 
     The Company recognizes the challenges faced by some prospective owners in
obtaining conventional financing for projects. As a result, Promus has initiated
programs designed to grow the Promus hotel system by providing alternative
capital sources to owners.
 
                                       26
<PAGE>   28
 
     In 1997 the Company announced the formation of Promus Acceptance Corp.
(ProMAC). ProMAC provides conservatively underwritten first mortgage
construction financing to Promus franchisees for select Homewood Suites, Hampton
Inn & Suites and Hampton Inn hotels by issuing up to $120.0 million in
commercial paper that is backed by a liquidity facility from participating
financial institutions. The terms generally provide for favorably priced
floating and fixed rate loans ranging from $3.5 million to $8.0 million with
six-year terms and 20-year amortization schedules. Promus has provided a
guarantee up to $36.0 million on loans outstanding under the program and has
also provided a $1.0 million working capital guarantee to ProMAC. In June 1997,
Promus loaned $2.0 million to ProMAC in the form of a start-up loan. This loan,
which bears interest at Prime, matures in April 2005. As of December 31, 1997,
ProMAC had committed and funded $50.4 million and $6.5 million, respectively, in
hotel financing.
 
     Under its mezzanine financing program, Promus provides conservatively
underwritten secondary financing to franchisees. A minimum of 20% equity is
required by the borrower, and the investment must meet certain defined
underwriting criteria. The terms of the first mortgage and the mezzanine
financing must be acceptable to Promus and the first mortgage lender, with whom
Promus will enter into an inter-creditor agreement. During 1997, Promus provided
$8.2 million in mezzanine loans, and $6.8 million in such loans were repaid
during the year. Outstanding loans bear interest at rates ranging from 10.0% to
10.5%.
 
     The Company provides credit support for a loan facility utilized by
Candlewood to provide construction and permanent financing to Candlewood and its
franchisees on terms that, in most cases, are more attractive than those which
could otherwise be obtained. The Company's maximum exposure on any individual
loan will range from $0.9 million to $1.9 million per hotel, with the aggregate
amount of exposure for all such credit support capped at $30.0 million. As of
December 31, 1997, the Company has guaranteed $22.8 million in such financing.
 
VACATION RESORT DEVELOPMENT
 
     Promus Vacation Resorts (PVR) allows the Company to expand upon its
reputation and expertise in the lodging industry, by extending that knowledge to
the vacation interval ownership business. Development of PVR properties consists
of the construction or acquisition of resort-quality accommodations in
destination locations throughout the United States. These accommodations consist
of full-featured one, two and three bedroom units, which are sold in one week
intervals as an alternative to renting. Each unit contains 51 sellable weekly
intervals, with one week reserved for annual maintenance. By purchasing an
interval, owners are entitled to a one week stay during each year. Owners have
several options with an interval purchase, including splitting their week,
spending their week at other timeshare resorts (by trading with other interval
owners), or renting the unit to others during their interval in any year. Units
containing unsold intervals are also rented on a daily basis.
 
     The Company has two licensed PVR products: Embassy Vacation Resorts and
Hampton Vacation Resorts. Promus receives a one-time franchise licensing fee
upon the sale of an interval; the Company then receives ongoing franchise
royalty fees from interval owners, as well as royalty fees for hotel revenues
earned from any interval rentals. For properties which Promus manages, the
Company will also earn a management fee from the operation of the facility. To
facilitate growth and development of PVR properties, Promus has entered into
alliances with Signature Resorts (Signature) and Vistana Development Ltd.
(Vistana).
 
     Promus has licensed four Embassy Vacation Resorts to Signature. The latest
Signature agreement, announced in October 1997, calls for the conversion, by
Signature, of the Embassy Suites hotel in Maui, Hawaii, to an Embassy Vacation
Resort. The resort will feature over 400 units, 157 of which will be initially
converted to interval ownership units. Plans for additional Embassy Vacation
Resort properties to be developed or acquired by Signature and licensed by the
Company are being discussed.
 
     In 1996, Promus entered into a five-year joint venture development
agreement with Vistana to acquire, develop, manage and market vacation ownership
resorts in North America under Promus brand names. Vistana will serve as
managing partner and project developer and will market the timeshare units.
Promus will serve as franchisor and manager of these joint venture properties
and will own a 50% interest in certain projects developed pursuant to this
agreement. In addition to the proposed joint venture developments,
                                       27
<PAGE>   29
 
Vistana has licensed three other PVR properties. The latest of these, announced
in October 1997, calls for the development by Vistana of a 150-unit Embassy
Vacation Resort in Scottsdale, Arizona which will be managed by Promus. In May
1997, Vistana opened the first Hampton Vacation Resort in Kissimmee, Florida.
This resort is managed by Vistana. An Embassy Vacation Resort in Myrtle Beach,
South Carolina, which will be managed by Promus, is currently under
construction.
 
     As of December 31, Promus Vacation Resort statistics were as follows:
 
<TABLE>
<CAPTION>
                                                               DECEMBER 31,
                                                              ---------------
                                                               1996     1997
                                                              ------   ------
<S>                                                           <C>      <C>
Total vacation resorts open.................................       3        6
Total available timeshare units.............................     371    1,046
Total available timeshare intervals.........................  18,921   53,346
Total timeshare intervals sold*.............................   4,524   10,304
</TABLE>
 
- - ---------------
 
* Includes presold intervals for resorts under construction.
 
     Promus Vacation Resorts also manages a non-branded resort property in
Miami, Florida.
 
OTHER
 
     In addition to ground-up development of hotels, strategic alliances with
others, and incentives provided to hotel owners as a means of obtaining
franchise and management contracts, the Company pursues other means of system
growth, including strategic hotel acquisitions. The hotel industry is in an
intense period of consolidation, which is expected to continue for several more
years. Promus is well positioned to take advantage of these unique market
conditions and may, from time to time, pursue such opportunities as they become
available.
 
CAPITAL SPENDING
 
  Investment in Franchise System
 
     Promus' net investment in its franchise system infrastructure at December
31, 1997 increased slightly from December 31, 1996. The Company expects its
investment in the franchise system to decrease slightly in 1998, as
reimbursements from hotel assessments outpace additional spending on system
enhancements.
 
  Other
 
     In order to maintain Promus' quality standards, ongoing refurbishment of
existing company owned and leased hotel properties will continue in 1998 at an
estimated annual cost of approximately $39.0 million. During 1997, the Company
spent a similar amount on hotel refurbishment and conversions. 1997 spending
increased significantly over prior year levels due to the November 1996
acquisition of Red Lion, in which the Company obtained 34 owned and leased
hotels.
 
     In April 1997, PHC's Board of Directors authorized the Company to
repurchase up to $150.0 million of its common stock for general corporate
purposes and future strategic investments. PHC repurchased 1,573,800 shares of
its common stock at a cost of $60.0 million. Repurchases of these shares were
funded primarily through operating cash flows. As a result of the Merger of PHC
into Promus, the Company terminated this share repurchase program.
 
     Promus' capital expenditures totaled $240.6 million for the twelve months
ended December 31, 1997. The Company currently expects to spend between $250.0
million and $300.0 million during 1998 to fund hotel and resort development,
refurbish existing facilities, support its hotel management and business
systems, loan funds to hotel owners, invest in joint ventures and pursue other
corporate related projects. If the Company identifies other significant
acquisition and/or investment opportunities, 1998 capital spending could
increase from these planned levels.
 
                                       28
<PAGE>   30
 
     Cash necessary to finance projects currently identified, as well as
additional projects to be pursued by Promus, will be made available from
operating cash flows, the revolving credit facility, joint venture partners,
specific project financing, sales of existing hotel assets and/or investments
and, if necessary, Promus debt and/or equity offerings.
 
LIQUIDITY AND CAPITAL RESOURCES
 
     1997 operating cash flow increased $62.6 million from 1996 levels. This
increase is due in part to higher income levels and the full year effect of the
Red Lion acquisition, combined with the noncash impact of unusual items
including business combination expenses. The increase in 1996 operating cash
flow over 1995 is also due primarily to net income growth, which increased $26.3
million to $90.7 million in 1996.
 
     Cash flows used in investing activities decreased substantially in 1997
from 1996 levels, due to the 1996 purchase of Red Lion. 1997 capital spending
was also partially offset by proceeds from the sales of real estate, securities
and investments. The increase in cash used for investing activities during 1996
as compared to 1995 was attributable to the Red Lion purchase noted above.
 
     Cash flows used in financing activities during 1997 include approximately
$60.0 million used by PHC to repurchase common stock and approximately $77.4
million used by the Company to retire debt. 1996 included $866.3 million in cash
received from debt and equity offerings that was used to purchase Red Lion.
 
     On December 31, 1997, the Company had a working capital deficit of $120.7
million, compared to a $49.0 million deficit that existed at December 31, 1996.
This increase is primarily the result of accrued business combination expenses
and an increase in the current portion of notes payable related to a
consolidated joint venture hotel mortgage. Cash needed to fund business
combination expenses will be made available from operations or borrowings under
the Promus Facility. The hotel mortgage which matures during 1998 is currently
being refinanced.
 
     The Company's cash management program uses all excess cash to pay down
amounts outstanding under the Promus Facility. Promus does not believe that the
current ratio is an appropriate measure of its short-term liquidity without
considering the aggregate availability of its capital resources. Promus believes
that these resources, consisting of strong operating cash flow, available
borrowings under the Promus Facility, and Promus' ability to obtain additional
financing through various financial markets, are sufficient to meet its
liquidity needs.
 
  Promus Facility and Other Indebtedness
 
     Concurrent with the Merger, Promus entered into a new unsecured revolving
credit arrangement (the Promus Facility), which consists of two separate
agreements, the significant terms of which are as follows:
 
<TABLE>
<CAPTION>
                          TOTAL           MATURITY          INTEREST          FACILITY
                         FACILITY           DATE              RATE              FEES
                       ------------   -----------------   -------------  ------------------
<S>                    <C>            <C>                 <C>            <C>
Five-Year Revolver...  $750,000,000   December 19, 2002   Base Rate, as  0.125% of the
                                                            defined or   total facility
                                                            LIBOR +25.0
                                                            basis
                                                            points
Extendible                                                Base Rate, as  0.105% of the
  Revolver...........  $250,000,000   December 18, 1998     defined, or  total facility
                                                            LIBOR +27.0
                                                            basis
                                                            points
</TABLE>
 
     Promus borrowed $592.0 million under the Promus Facility on December 19,
1997, which was used to repay the existing indebtedness of Doubletree and PHC.
Previously capitalized financing costs were written off
 
                                       29
<PAGE>   31
 
and costs incurred to obtain the Promus Facility were capitalized and are being
amortized over the term of the Promus Facility.
 
     The Extendible Revolver is a 364-day facility with annual renewals and may
be converted into a four-year term loan with equal quarterly amortizing
payments. The Five-Year Revolver includes a sublimit for letters of credit of
$100.0 million. At December 31, 1997, approximately $16.0 million in letters of
credit were outstanding under this agreement (related primarily to the Company's
self-insurance reserves). Promus Facility availability at December 31, 1997, was
$376.9 million. The remaining borrowing capacity is available for working
capital, hotel development and other general corporate purposes.
 
     Facility fees and interest on Base Rate loans are paid quarterly. The
agreements contain a tiered scale for facility fees and the applicable LIBOR
spread that, subsequent to June 1998, is based on the more favorable of Promus'
current credit rating or the leverage ratio, as defined. Based on the terms of
the Promus Facility, Promus' current fee structure (reflected in the previous
page's table) is fixed for the first six months, but will begin to follow the
tiered scale thereafter. Had the tiered scale been in effect at December 31,
1997, Promus' borrowing rate, based on its current credit rating (BBB+ per
Standard & Poor's) would have been five basis points lower, for a combined fee
of LIBOR plus 32.5 basis points.
 
     Both the Extendible Revolver and the Five-Year Revolver contain provisions
that allow Promus to request increases in total capacity of $50.0 million and
$200.0 million, respectively. Though all the banks which currently participate
in the Promus Facility are not obligated to provide this additional capacity,
Promus can approach banks outside the current facility. The Promus Facility also
contains provisions that restrict certain investments, limit the Company's
ability to dispose of property, and require that certain performance ratios be
maintained. As of December 31, 1997, Promus was in compliance with all such
covenants.
 
     In addition to the Promus Facility, the Company has other notes payable,
which are primarily mortgage financing on consolidated joint venture hotel
properties. One such note matures in June 1998, and Promus, in conjunction with
its partner, is currently in negotiations to refinance this debt.
 
     During the fourth quarter of 1997, Promus obtained a $20.0 million
five-year convertible rate unsecured term loan, the proceeds from which were
used to retire a portion of PHC's previous credit facility. This loan bears
interest for two years at the three-month LIBOR rate minus 15 basis points (5.7%
at December 31, 1997). At the beginning of the third year, the rate changes to a
fixed rate of 6.7%. The bank may elect to convert this fixed rate to the
three-month LIBOR rate plus 32.5 basis points, under a conversion option that is
exercisable annually beginning on October 28, 1999.
 
     As of December 31, 1997, Promus was a party to several interest rate swap
agreements, bearing a total notional amount of $389.8 million, which serve to
convert a portion of the Company's variable rate debt to a fixed rate of
interest. The weighted average fixed rate pursuant to the agreements, which
expire between December 1998 and January 2002, was approximately 6.1% at
December 31, 1997, resulting in a weighted average effective rate (including the
applicable spreads) of approximately 6.7%.
 
YEAR 2000
 
     With the approach of the year 2000, there has been concern over the impact
of this event on computer systems worldwide. Promus has assessed the impact of
the year 2000 on its business, and does not believe this event will materially
or adversely affect its future operations, financial results or financial
position.
 
SEASONALITY
 
     The operating results of hotels are affected by seasonality. Though the
Company's hotels are geographically dispersed, revenues and profits are
typically higher in summer periods than winter periods.
 
INFLATION
 
     Although operations of the Company can be impacted by inflation, Promus has
not typically experienced a significant negative effect on its hotels and food
and beverage operations as a result of inflation. To date, the
 
                                       30
<PAGE>   32
 
Company has been able to increase rates and prices and thereby pass on the
effects of inflationary cost increases. Although competitive conditions may
limit the industry's future ability to raise room rates at the rate of inflation
and although inflation can also impact the travel patterns of guests, management
believes that each of its hotel brands has rate growth potential in excess of
the inflation rate. Promus will continue to emphasize cost containment and
productivity improvement programs. Inflation tends to increase the underlying
value of Promus' real estate and management and franchise contracts.
 
NEWLY ISSUED ACCOUNTING PRONOUNCEMENTS
 
     The Financial Accounting Standards Board has issued several Statements of
Financial Accounting Standards (SFAS) in recent months. SFAS No. 130, "Reporting
Comprehensive Income," establishes standards for the reporting and display of
comprehensive income and its components within the financial statements. SFAS
No. 130 is effective for annual periods beginning after December 15, 1997, but
summary disclosure will be required in Promus' first quarter 1998 Form 10-Q.
SFAS No. 131, "Disclosures about Segments of an Enterprise and Related
Information," may require additional financial and descriptive disclosure
regarding Promus' operating segments, and is effective for the year ended
December 31, 1998.
 
FORWARD LOOKING STATEMENTS
 
     The Private Securities Litigation Reform Act of 1995 provides a "safe
harbor" for forward looking statements. Certain information included in this
document and other materials filed or to be filed by the Company with the
Securities and Exchange Commission (as well as information included in oral
statements or other written statements made or to be made by the Company)
contains statements based on management's beliefs and assumptions, which are
based on information currently available to management. Forward looking
statements include information relating to, and may be impacted by changes in,
the following activities, among others: (A) operations of existing hotel
properties, including the effects of competition and customer demand, which can
impact future performance; (B) changes in the size of Promus' hotel system,
including anticipated scope and opening dates of new developments and planned
future capital spending; (C) relationships with third parties, including
franchisees, lessors, hotel owners, lenders and others; (D) litigation or other
judicial actions; (E) changes in the economy; and (F) adverse changes in
interest rates for both Promus and its franchisees and business partners. These
activities involve important factors, some of which are beyond Promus' ability
to control and predict, that could cause actual results to differ materially
from those expressed in any forward looking statements made by or on behalf of
the Company. Any forward looking statements are made pursuant to the Private
Securities Litigation Reform Act of 1995 and, as such, speak only as of the date
made.
 
                                       31
<PAGE>   33
 
ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.
 
                            PROMUS HOTEL CORPORATION
            INDEX TO CONSOLIDATED FINANCIAL STATEMENTS AND SCHEDULES
 
<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
Management's Report on Financial Statements.................    32
Independent Auditors' Report................................    33
Consolidated Financial Statements:
  Balance Sheets as of December 31, 1996 and 1997...........    34
  Statements of Operations for the years ended December 31,
     1995, 1996 and 1997....................................    35
  Statements of Stockholders' Equity for the years ended
     December 31, 1995, 1996 and 1997.......................    36
  Statements of Cash Flows for the years ended December 31,
     1995, 1996 and 1997....................................    37
Notes to Consolidated Financial Statements..................    38
</TABLE>
 
Financial Statement Schedules
 
     All financial statement schedules have been omitted as the information is
either included in the consolidated financial statements and notes thereto, is
not applicable or is not required.
 
MANAGEMENT'S REPORT ON FINANCIAL STATEMENTS
 
     Promus is responsible for preparing the financial statements and related
information appearing in this report. Management believes that the financial
statements present fairly its financial position, results of operations and cash
flows in conformity with generally accepted accounting principles. In preparing
its financial statements, Promus is required to include amounts based on
estimates and judgments which it believes are reasonable under the
circumstances.
 
     Promus maintains accounting and other control systems designed to provide
reasonable assurance that financial records are reliable for purposes of
preparing financial statements and that assets are properly accounted for and
safeguarded. Compliance with these systems and controls is reviewed through a
program of audits by an internal auditing staff. Limitations exist in any
internal control system, recognizing that the system's cost should not exceed
the benefits derived.
 
     The Board of Directors pursues its responsibility for Promus' financial
statements through its Audit Committee, which is composed solely of directors
who are not officers or employees of Promus. The Audit Committee meets from time
to time with the independent public accountants, management and the internal
auditors. Promus' internal auditors report directly to, and the independent
public accountants have access to, the Audit Committee, with and without the
presence of management representatives.
 
<TABLE>
<S>                                                         <C>
Raymond E. Schultz                                                                            William L. Perocchi
Chairman of the Board &                                                                Executive Vice President &
Chief Executive Officer                                                                   Chief Financial Officer
</TABLE>
 
                                       32
<PAGE>   34
 
                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
To the Stockholders of
  Promus Hotel Corporation:
 
     We have audited the accompanying consolidated balance sheets of Promus
Hotel Corporation (a Delaware corporation) and subsidiaries (Promus) as of
December 31, 1997 and 1996, and the related consolidated statements of
operations, stockholders' equity and cash flows for each of the three years
ended December 31, 1997. These financial statements are the responsibility of
Promus' management. Our responsibility is to express an opinion on these
financial statements based on our audits. These financial statements include the
financial position and results of operations of Doubletree Corporation
(Doubletree), pursuant to a merger of Doubletree and Promus effective December
19, 1997. As discussed in Note 1, this merger was accounted for as a
pooling-of-interests, and the financial position and results of operations for
Promus and Doubletree have been combined for all periods presented. We have not
audited the financial statements of Doubletree for the two years ended December
31, 1996. Those statements were audited by other auditors whose report, dated
March 17, 1997, was furnished to us and our opinion, insofar as it relates to
amounts included for Doubletree, is based solely upon the report of the other
auditors. The financial statements of Doubletree for the two years ended
December 31, 1996, audited by other auditors, represent 73 percent of total
consolidated assets as of December 31, 1996, and 52 percent and 44 percent of
total consolidated revenues for the years ended December 31, 1996 and 1995,
respectively.
 
     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits and the report of the other auditors provide a
reasonable basis for our opinion.
 
     In our opinion, based on our audits and the report of the other auditors,
the financial statements referred to above present fairly, in all material
respects, the financial position of Promus Hotel Corporation and subsidiaries as
of December 31, 1997 and 1996, and the results of its operations and its cash
flows for each of the three years ended December 31, 1997, in conformity with
generally accepted accounting principles.
 
Memphis, Tennessee,
February 4, 1998.
 
                                       33
<PAGE>   35
 
                            PROMUS HOTEL CORPORATION
 
                          CONSOLIDATED BALANCE SHEETS
                               AS OF DECEMBER 31,
 
<TABLE>
<CAPTION>
                                                                 1996         1997
                                                              ----------   ----------
                                                                  (IN THOUSANDS,
                                                               EXCEPT SHARE AMOUNTS)
<S>                                                           <C>          <C>
                                       ASSETS
Cash and cash equivalents...................................  $   29,288   $   24,066
Accounts receivable, net....................................      69,246       78,941
Other.......................................................      19,693       43,222
                                                              ----------   ----------
          Total current assets..............................     118,227      146,229
                                                              ----------   ----------
Property and equipment, net.................................     955,886      960,231
Investments.................................................     264,442      250,688
Management and franchise contracts, net.....................     468,301      440,568
Goodwill, net...............................................     378,326      374,500
Notes receivable............................................      85,629       89,452
Investment in franchise system..............................      48,750       50,421
Deferred costs and other assets.............................      43,353       66,957
                                                              ----------   ----------
                                                              $2,362,914   $2,379,046
                                                              ==========   ==========
 
                        LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable and accrued expenses.......................  $  161,435   $  220,924
Current portion of notes payable............................       5,778       46,020
                                                              ----------   ----------
          Total current liabilities.........................     167,213      266,944
                                                              ----------   ----------
Deferred income taxes.......................................     279,805      264,859
Notes payable...............................................     789,174      671,978
Other long-term obligations.................................      77,103       79,530
                                                              ----------   ----------
                                                               1,313,295    1,283,311
                                                              ----------   ----------
Commitments and contingencies
Stockholders' equity:
  Common stock, $0.01 par value. Authorized 500,000,000
     shares; 87,114,511 and 86,118,141 shares issued and
     outstanding............................................         871          861
  Additional paid-in capital................................     902,451      856,008
  Unrealized gain on marketable equity securities...........      17,137       13,601
  Unearned employee compensation............................        (739)         (70)
  Retained earnings.........................................     129,899      225,335
                                                              ----------   ----------
                                                               1,049,619    1,095,735
                                                              ----------   ----------
                                                              $2,362,914   $2,379,046
                                                              ==========   ==========
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       34
<PAGE>   36
 
                            PROMUS HOTEL CORPORATION
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                        FOR THE YEARS ENDED DECEMBER 31,
 
<TABLE>
<CAPTION>
                                                                1995       1996        1997
                                                              --------   --------   ----------
                                                                       (IN THOUSANDS,
                                                                 EXCEPT PER SHARE AMOUNTS)
<S>                                                           <C>        <C>        <C>
Revenues:
  Franchise and management fees.............................  $110,350   $140,768   $  185,546
  Owned hotel revenues......................................   137,160    172,893      368,012
  Leased hotel revenues.....................................   141,942    205,163      410,526
  Purchasing and service fees...............................     6,112      9,867       19,304
  Other fees and income.....................................    26,265     31,522       54,623
                                                              --------   --------   ----------
          Total revenues....................................   421,829    560,213    1,038,011
                                                              --------   --------   ----------
Operating costs and expenses:
  General and administrative expenses.......................    52,952     62,638       79,249
  Owned hotel expenses......................................    82,055    105,146      224,052
  Leased hotel expenses.....................................   132,644    190,797      362,681
  Depreciation and amortization.............................    27,759     36,276       73,127
  Business combination expenses.............................     2,565         --      115,000
                                                              --------   --------   ----------
          Total operating costs and expenses................   297,975    394,857      854,109
                                                              --------   --------   ----------
          Operating income..................................   123,854    165,356      183,902
  Interest and dividend income..............................     7,551     17,175       22,982
  Interest expense, net.....................................   (31,818)   (36,647)     (72,027)
  Gain on sale of real estate and securities................     2,334      4,439       43,330
                                                              --------   --------   ----------
          Income before income taxes, minority interest and
            extraordinary items.............................   101,921    150,323      178,187
Minority interest share of net income.......................       (83)      (539)      (3,087)
                                                              --------   --------   ----------
          Income before income taxes and extraordinary
            items...........................................   101,838    149,784      175,100
Income tax expense..........................................   (40,287)   (59,126)     (79,664)
                                                              --------   --------   ----------
          Income before extraordinary items.................    61,551     90,658       95,436
Extraordinary items, net of tax of $1,635...................     2,819         --           --
                                                              --------   --------   ----------
          Net income........................................  $ 64,370   $ 90,658   $   95,436
                                                              ========   ========   ==========
Basic earnings per share
          Income before extraordinary items.................  $   0.89   $   1.25   $     1.10
                                                              ========   ========   ==========
          Net income........................................  $   0.93   $   1.25   $     1.10
                                                              ========   ========   ==========
Diluted earnings per share
          Income before extraordinary items.................  $   0.88   $   1.23   $     1.09
                                                              ========   ========   ==========
          Net income........................................  $   0.92   $   1.23   $     1.09
                                                              ========   ========   ==========
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       35
<PAGE>   37
 
                            PROMUS HOTEL CORPORATION
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
              FOR THE YEARS ENDED DECEMBER 31, 1995, 1996 AND 1997
 
<TABLE>
<CAPTION>
                                                      UNREALIZED
                                                       GAIN ON
                                         ADDITIONAL   MARKETABLE     UNEARNED                  PARENT
                                COMMON    PAID-IN       EQUITY       EMPLOYEE     RETAINED    COMPANY
                                STOCK     CAPITAL     SECURITIES   COMPENSATION   EARNINGS   INVESTMENT     TOTAL
                                ------   ----------   ----------   ------------   --------   ----------   ----------
                                                        (IN THOUSANDS, EXCEPT SHARE AMOUNTS)
<S>                             <C>      <C>          <C>          <C>            <C>        <C>          <C>
Balance -- December 31,
  1994........................   $216     $ 93,215     $    --       $    --      $ (1,844)   $143,008    $  234,595
Proceeds from sale of 400,000
  shares of common stock to
  the public, net of offering
  costs of $980...............      4        6,616          --            --            --          --         6,620
PHC intercompany activity with
  Parent -- January 1, 1995
  through June 30, 1995.......     --           --          --            --            --     (24,656)      (24,656)
Spin-off of PHC...............    475      140,461          --        (1,354)           --    (139,582)           --
Net shares issued under
  incentive compensation plan,
  including income tax benefit
  of $159.....................      1          889          --           145            --          --         1,035
Unrealized gain on equity
  securities, net of deferred
  income taxes................     --           --       1,844            --            --          --         1,844
Distributions to
  stockholders................     --           --          --            --        (2,055)         --        (2,055)
Net income....................     --           --          --            --        43,140      21,230        64,370
                                 ----     --------     -------       -------      --------    --------    ----------
Balance -- December 31,
  1995........................    696      241,181       1,844        (1,209)       39,241          --       281,753
Proceeds from sale of 952,300
  shares of common stock to
  the public, net of offering
  costs of $1,045.............     10       27,362          --            --            --          --        27,372
Proceeds from sale of
  9,067,534 shares of common
  stock, net of offering costs
  of $1,500...................     91      340,681          --            --            --          --       340,772
Issuance of 7,381,588 shares
  to the shareholders of Red
  Lion........................     74      291,499          --            --            --          --       291,573
Net shares issued under
  incentive compensation
  plans, including income tax
  benefit of $584.............     --        1,728          --           470            --          --         2,198
Change in unrealized gain on
  equity securities, net of
  deferred income taxes.......     --           --      15,293            --            --          --        15,293
Net income....................     --           --          --            --        90,658          --        90,658
                                 ----     --------     -------       -------      --------    --------    ----------
Balance -- December 31,
  1996........................    871      902,451      17,137          (739)      129,899          --     1,049,619
Net shares issued under
  incentive compensation
  plans, including income tax
  benefit of $4,136...........      5       13,534          --           669            --          --        14,208
Purchases of treasury
  shares......................    (15)     (59,977)         --            --            --          --       (59,992)
Change in unrealized gain on
  equity securities, net of
  realized gains and deferred
  income taxes................     --           --      (3,536)           --            --          --        (3,536)
Net income....................     --           --          --            --        95,436          --        95,436
                                 ----     --------     -------       -------      --------    --------    ----------
Balance -- December 31,
  1997........................   $861     $856,008     $13,601       $   (70)     $225,335    $     --    $1,095,735
                                 ====     ========     =======       =======      ========    ========    ==========
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       36
<PAGE>   38
 
                            PROMUS HOTEL CORPORATION
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                        FOR THE YEARS ENDED DECEMBER 31,
 
<TABLE>
<CAPTION>
                                                                1995        1996        1997
                                                              ---------   ---------   ---------
                                                                       (IN THOUSANDS)
<S>                                                           <C>         <C>         <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income..................................................  $  64,370   $  90,658   $  95,436
  Adjustments to reconcile net income to net cash provided
     by operations:
     Extraordinary items....................................     (4,454)         --          --
     Provision for business combination expenses, net of
       payments.............................................         --          --      93,591
     Depreciation and amortization..........................     27,759      36,276      73,127
     Other noncash expenses.................................     (1,064)     (3,578)     11,742
     Equity in earnings of nonconsolidated affiliates.......     (2,784)     (7,677)    (10,722)
     Loss (gain) on sale of investments in partnerships and
       affiliates...........................................        175       1,160      (3,445)
     Gain on sale of real estate and securities.............     (2,334)     (4,439)    (43,330)
  Changes in assets and liabilities:
     Increase in accounts receivable, net...................     (9,393)     (9,363)     (9,882)
     Increase in other current assets.......................     (1,047)     (5,766)     (3,243)
     Increase in accounts payable and accrued expenses......     22,774      10,506       1,452
     Increase in deferred costs and other assets............     (2,551)     (3,275)    (16,313)
     Increase (decrease) in other long-term obligations and
       deferred income taxes................................      7,972      11,812     (14,520)
                                                              ---------   ---------   ---------
          NET CASH PROVIDED BY OPERATING ACTIVITIES.........     99,423     116,314     173,893
                                                              ---------   ---------   ---------
CASH FLOWS FROM INVESTING ACTIVITIES:
     Purchase of Red Lion and related costs.................         --    (819,025)    (20,607)
     Purchases of property and equipment....................    (58,580)    (60,277)   (155,988)
     Proceeds from sale of property and equipment...........      7,843      43,709     128,156
     Investments in and advances to partnerships and
       affiliates...........................................    (50,363)   (112,203)    (47,285)
     Distributions from partnerships and affiliates.........      3,411      11,104      16,004
     Net investment in management and franchise contracts...     (6,369)     (1,284)       (372)
     Escrow deposits held for future development............         --          --     (22,053)
     Proceeds from sale of investments......................         --       2,224      62,530
     Loans to owners of managed and franchised hotels.......    (15,266)    (26,941)    (18,818)
     Collections of loans to owners of managed and
       franchised hotels....................................      1,500       2,750      15,553
     Net investment in franchise system.....................        138     (10,817)     (3,257)
     Other..................................................     (1,231)      4,210        (943)
                                                              ---------   ---------   ---------
          NET CASH USED IN INVESTING ACTIVITIES.............   (118,917)   (966,550)    (47,080)
                                                              ---------   ---------   ---------
CASH FLOWS FROM FINANCING ACTIVITIES:
     Net proceeds from issuance of common stock.............      6,620     368,144          --
     Proceeds from exercise of common stock options.........        305       1,219       6,817
     Purchases of treasury stock............................         --          --     (59,992)
     Net activity under revolving credit facilities.........     10,600      14,500     383,950
     Proceeds from notes payable............................         --     498,200      40,000
     Principal payments on notes payable....................     (1,123)    (37,596)   (501,351)
     Advances from Parent...................................     14,840          --          --
     Other..................................................     (1,818)       (263)     (1,459)
                                                              ---------   ---------   ---------
          NET CASH PROVIDED BY (USED IN) FINANCING
            ACTIVITIES......................................     29,424     844,204    (132,035)
                                                              ---------   ---------   ---------
Net increase (decrease) in cash and cash equivalents........      9,930      (6,032)     (5,222)
Cash and cash equivalents, beginning of period..............     25,390      35,320      29,288
                                                              ---------   ---------   ---------
Cash and cash equivalents, end of period....................  $  35,320   $  29,288   $  24,066
                                                              =========   =========   =========
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                       37
<PAGE>   39
 
                            PROMUS HOTEL CORPORATION
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                               DECEMBER 31, 1997
 
NOTE 1.  SUMMARY OF ORGANIZATION AND BUSINESS OPERATIONS
 
COMPANY HISTORY
 
     On December 19, 1997, Doubletree Corporation (Doubletree) and Promus Hotel
Corporation (PHC) merged in accordance with the Agreement and Plan of Merger
(the Merger Agreement or the Merger) by and among Doubletree, PHC and Parent
Holding Corp., a newly-formed corporation jointly owned by Doubletree and PHC.
This transaction has been accounted for as a pooling-of-interests. Accordingly,
the accompanying consolidated financial statements have been restated to combine
the historical results of both Doubletree and PHC for all periods presented.
Concurrent with consummation of the Merger, PHC was renamed Promus Operating
Company, Inc. and Parent Holding Corp. was renamed Promus Hotel Corporation.
Promus Hotel Corporation and subsidiaries are collectively referred to herein as
Promus or the Company.
 
     On November 8, 1996, the Company acquired Red Lion Hotels, Inc. (Red Lion)
in a business combination accounted for as a purchase. Accordingly, the
financial results of Red Lion and its subsidiaries are included since November
8, 1996.
 
     On February 27, 1996, the Company acquired RFS, Inc. (RFS Management) in a
transaction accounted for as a pooling-of-interests. Accordingly, the
accompanying consolidated financial statements have been restated to include the
historical results of RFS Management for all periods presented.
 
     On June 30, 1995, PHC was created when The Promus Companies Incorporated
(Parent) completed the transfer of the operations, assets and liabilities of its
hotel business to PHC, a new publicly-traded entity. Parent spun-off PHC and
distributed its stock to Parent's stockholders on a one-for-two basis effective
June 30, 1995 (the Spin-off). The 1995 financial statements include a portion of
Parent's historical revenues and expenses for periods before the Spin-off.
 
DESCRIPTION OF BUSINESS
 
     Through its wholly-owned subsidiaries, Promus franchises and manages hotels
with the following brands: Club Hotel by Doubletree, Doubletree Hotels,
Doubletree Guest Suites, Embassy Suites, Hampton Inn, Hampton Inn & Suites and
Homewood Suites. Promus may also own all or a portion of these hotels or lease
these hotels from others. In addition, Promus leases and manages hotels that are
not Promus-branded. At December 31, 1997, Promus franchises 866 hotels and
operates 333 hotels, of which 53 hotels are wholly-owned, 22 are partially-owned
through joint ventures, 86 are leased from third parties and 172 are managed for
third parties. These hotels are located in all 50 states, the District of
Columbia, Puerto Rico, the U.S. Virgin Islands and six foreign countries. The
Company also operates and licenses vacation interval ownership systems under the
Embassy Vacation Resort and Hampton Vacation Resort names.
 
     Promus' primary focus is to develop, grow and support its franchise and
management business. Promus' primary sources of revenues are from the operations
of owned and leased hotels, franchise royalty fees and management fees. Promus
charges franchisees a royalty fee of up to four percent of room revenues.
Management fees are based on a percentage of the managed hotels' gross revenues,
operating profits, cash flow, or a combination thereof. Generally, the Company
is also reimbursed for certain costs associated with providing central
reservations, sales, marketing, accounting, data processing, internal audit and
employee training services to hotels.
 
NOTE 2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
     The accompanying consolidated financial statements include the accounts of
the Company and its majority-owned subsidiaries. All significant intercompany
accounts and transactions have been eliminated. The preparation of financial
statements in accordance with generally accepted accounting principles requires
 
                                       38
<PAGE>   40
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
management to make estimates and assumptions that affect the reported amounts of
assets, liabilities, revenues, and expenses and the disclosure of contingent
assets and liabilities. While management endeavors to make accurate estimates,
actual results could differ from these estimates. Certain financial statement
items from prior years have been reclassified to achieve consistency in
presentation between Doubletree and PHC.
 
CASH AND CASH EQUIVALENTS
 
     For purposes of the statements of cash flows, cash equivalents are highly
liquid investments with an original maturity of three months or less.
 
PROPERTY AND EQUIPMENT
 
     Property and equipment are stated at cost. Improvements that extend the
life of the asset are capitalized. Maintenance and repairs are expensed as
incurred. Interest expense is capitalized on constructed assets at Promus'
overall weighted average borrowing rate. The Company capitalized interest of
$1.4 million, $1.6 million and $2.3 million in 1995, 1996 and 1997,
respectively. Depreciation expense is calculated using the straight-line method
over the shorter of the estimated useful life of the assets or over the related
lease term, as follows:
 
<TABLE>
<S>                                                          <C>
Land improvements..........................................  12 to 15 years
Buildings and improvements.................................  10 to 40 years
Furniture, fixtures and equipment..........................   2 to 15 years
</TABLE>
 
INVESTMENTS
 
     Investments in partnerships and ventures are accounted for using the equity
method of accounting when the Company has a general partnership interest or its
limited partnership interest exceeds 5% and the Company does not exercise
control over the venture. Profits and losses are allocated in accordance with
the partnership or joint venture agreements. The Company's share of the income
or losses before interest expense and extraordinary items is included in other
fees and income in the accompanying consolidated statements of operations.
Promus' proportionate share of interest expense and extraordinary items of such
joint ventures is included in interest expense and extraordinary items,
respectively, in the accompanying consolidated statements of operations. The
Company's proportionate share of interest expense totaled $13.4 million, $12.2
million and $13.3 million for the years ended December 31, 1995, 1996 and 1997,
respectively. During 1995, the Company realized its proportionate share of
extraordinary gains of $2.8 million (net of tax) related to the early payoff and
forgiveness of a portion of debt on two joint venture hotels. All other
investments are accounted for using the cost method.
 
MANAGEMENT AND FRANCHISE CONTRACTS
 
     Management and franchise contracts acquired in acquisitions that were
accounted for as purchases are recorded at the estimated present value of net
cash flows expected to be received over the lives of the contracts. This value
is amortized using the straight-line method over the estimated weighted average
contract life, which ranges from 25 years to 41 years. Costs incurred to acquire
individual management and franchise contracts are amortized using the
straight-line method over the life of the respective contract. Management and
franchise contracts are carried net of accumulated amortization of $17.5 million
and $31.9 million at December 31, 1996 and 1997, respectively.
 
                                       39
<PAGE>   41
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
GOODWILL
 
     Goodwill arose in connection with purchase acquisitions and is amortized
using the straight-line method over 40 years. Goodwill is carried net of
accumulated amortization of $2.6 million and $12.1 million at December 31, 1996
and 1997, respectively.
 
NOTES RECEIVABLE
 
     Notes receivable consist primarily of loans to owners of managed and
franchised hotels. Management considers a note to be impaired when it is
probable that the Company will be unable to collect all amounts due according to
the contractual terms of the note. When a loan is considered to be impaired, the
amount of the impairment is measured based on the present value of expected
future cash flows discounted at the note's effective interest rate. Impairment
losses are charged to expense. Generally, cash receipts will first be applied to
reduce accrued interest and then to reduce principal.
 
INVESTMENT IN FRANCHISE SYSTEM
 
     Promus' investment in its franchise system includes the costs for computer
systems to operate the centralized marketing and reservation centers and a
property management system that interacts with several operational software
packages which are available to each Promus franchised hotel. Promus is
reimbursed for these costs by its system funds over their estimated useful
lives. In addition to computer system costs, these funds reimburse Promus for
related personnel and fringe benefit, advertising, promotional fees and other
reservation costs. The owner of each hotel, including Promus' company owned
hotels, contributes a percentage of room revenues to its brand's fund.
 
DEFERRED COSTS AND OTHER ASSETS
 
     Deferred costs and other assets include escrow deposits, debt issuance
costs, franchise application fees paid and cash surrender value of insurance
policies. Escrow deposits represent proceeds received from 1997 hotel sales
which are expected to be used in 1998 to purchase replacement property, in order
for the sales to qualify as like-kind exchanges for income tax purposes. Costs
related to the issuance of debt are capitalized and amortized to interest
expense over the lives of the related debt.
 
REVENUE RECOGNITION
 
     Franchise and management fees, hotel revenues and purchasing and service
fees are recognized when earned. Owned hotel revenues and leased hotel revenues
represent revenue derived primarily from the rental of rooms and suites and food
and beverage sales for hotels owned or leased by the Company.
 
EARNINGS PER SHARE
 
     As of December 31, 1997, the Company adopted the provisions of Statement of
Financial Accounting Standard (SFAS) No. 128, "Earnings per Share." In adopting
this pronouncement, the Company restated prior period earnings per share data
for all periods presented in the accompanying consolidated financial statements.
For Promus, basic earnings per share is determined by dividing net income by the
weighted average number of common shares outstanding during the year. Diluted
earnings per share is computed by dividing net income by the weighted average
number of common and common equivalent shares outstanding during the year.
Common equivalent shares include employee stock options, restricted stock and
warrants deemed exercisable for the purpose of computing diluted earnings per
share. The Company has no other potentially dilutive securities.
 
                                       40
<PAGE>   42
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
INCOME TAXES
 
     Under the asset and liability method of accounting for income taxes,
deferred tax assets and liabilities are recognized for the estimated future tax
consequences attributable to differences between the financial statement
carrying amounts of existing assets, including net operating loss carryforwards,
and liabilities and their respective tax bases. Deferred tax assets and
liabilities are measured using enacted tax rates in effect for the year in which
those temporary differences are expected to be recovered or settled. The effect
on deferred tax assets and liabilities of a change in tax rates is recognized in
income in the period when the new rate is enacted.
 
LONG-LIVED ASSETS
 
     The recoverability of hotel real estate, investments, management contracts
and goodwill are periodically evaluated to determine whether such costs will be
recovered from future operations. Evaluations are based on projected cash flows
on an undiscounted basis. If the undiscounted cash flows are insufficient to
recover the recorded assets, then the projected cash flows are discounted and an
impairment loss is recognized for the difference.
 
FAIR VALUE OF FINANCIAL INSTRUMENTS
 
     The Company's financial instruments consist primarily of notes receivable,
marketable equity securities, notes payable and interest rate swap agreements.
The carrying amounts of financial instruments other than notes receivable and
interest rate swap agreements approximate fair value due to the short maturity
of those instruments, interest terms or, in the case of marketable equity
securities, they are carried at their estimated fair value. The Company has
determined that the fair value of its notes receivable approximates carrying
value based on interest rate and payment terms the Company would currently offer
on notes with similar security to borrowers of similar creditworthiness.
 
RECENT PRONOUNCEMENTS
 
     In 1997, the Financial Accounting Standards Board issued SFAS No. 130,
"Reporting Comprehensive Income," and SFAS No. 131, "Disclosures about Segments
of an Enterprise and Related Information," which are effective for fiscal years
beginning after December 15, 1997. SFAS No. 130 establishes standards for
reporting and display of comprehensive income and its components within the
financial statements. SFAS No. 131 established standards requiring public
companies to report information about operating segments within the financial
statements. Promus will adopt both SFAS No. 130 and SFAS No. 131 in 1998, and
these adoptions are not expected to materially impact the Company's financial
statements.
 
NOTE 3.  BUSINESS COMBINATIONS
 
DOUBLETREE/PROMUS MERGER
 
     The Company was formed on December 19, 1997, as a result of the Merger of
Doubletree and PHC. As a result of the Merger Agreement, (i) Doubletree and PHC
became wholly-owned subsidiaries of Promus; (ii) each outstanding share of
common stock of Doubletree was converted into one share of common stock of
Promus; and (iii) each outstanding share of PHC common stock was converted into
0.925 of a share of common stock of Promus. The Merger qualified as a tax free
exchange and was accounted for as a pooling-of-interests. Historical financial
results of Doubletree and PHC have been combined for all periods presented.
 
                                       41
<PAGE>   43
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The results of operations for the separate companies and the pro forma
combined results presented in the accompanying consolidated financial statements
are as follows:
 
<TABLE>
<CAPTION>
                                                                            (UNAUDITED)
                                                       YEARS ENDED       NINE MONTHS ENDED
                                                      DECEMBER 31,         SEPTEMBER 30,
                                                   -------------------   -----------------
                                                     1995       1996           1997
                                                   --------   --------   -----------------
                                                               (IN THOUSANDS)
<S>                                                <C>        <C>        <C>
Revenues:
  Doubletree.....................................  $185,278   $292,710       $570,446
  PHC............................................   236,551    267,503        223,820
                                                   --------   --------       --------
  Combined.......................................   421,829    560,213        794,266
                                                   ========   ========       ========
Net Income:
  Doubletree.....................................  $ 17,791   $ 25,934       $ 55,518
  PHC............................................    46,579     64,724         87,017
                                                   --------   --------       --------
  Combined.......................................    64,370     90,658        142,535
                                                   ========   ========       ========
</TABLE>
 
     In connection with the Merger, the Company recorded a $115.0 million
provision for business combination expenses, including both transaction costs
and restructuring costs. Transaction costs of approximately $40.3 million
consist primarily of fees for investment bankers, attorneys, accountants,
financial printing and other related charges. Restructuring costs of
approximately $74.7 million include severance costs, exit costs related to the
consolidation of administrative functions, and the write off of certain assets
whose benefits will not be realized after the Merger. At December 31, 1997,
$70.9 million relating to these obligations was classified within current
liabilities.
 
ACQUISITION OF RED LION HOTELS, INC.
 
     On November 8, 1996, the Company acquired all of the outstanding common
stock of Red Lion in a transaction valued at approximately $1.2 billion. The
Company paid $695.0 million in cash, repaid $124.0 million of existing Red Lion
indebtedness, issued 7.4 million shares of common stock to the shareholders of
Red Lion with a fair value at the date of closing of $291.5 million and assumed
net liabilities of $90.0 million. The acquisition has been accounted for as a
purchase and the results of operations of Red Lion have been included in the
consolidated financial statements since November 8, 1996. The purchase price was
allocated to the net assets acquired based upon their estimated fair market
values. The excess of the purchase price over the estimated fair value of the
net assets acquired of $365.0 million was recorded as goodwill and is being
amortized over a 40 year life. During 1997, the Company finalized the purchase
price allocation which resulted in an increase in goodwill of $7.3 million. This
increase primarily related to the write-down of certain management contracts
terminated since the acquisition date and acquisition-related costs in excess of
the original estimates, net of the write-up of a partnership investment to its
fair value at acquisition.
 
                                       42
<PAGE>   44
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following unaudited pro forma summary financial data presents the
consolidated results of operations of the Company as if Red Lion had been
acquired at the beginning of 1995 with pro forma adjustments to give effect to
(a) amortization of goodwill, (b) additional depreciation expense as a result of
a step-up in the basis of properties and equipment and investments in
unconsolidated joint ventures, (c) increased interest expense on acquisition
debt (d) the operating results of three hotels acquired in 1996 and (e) related
income tax effects. The pro forma results have been prepared for comparative
purposes only and do not purport to be indicative of the results of operations
that would actually have resulted had the combination been in effect on the date
indicated:
 
<TABLE>
<CAPTION>
                                                                  YEARS ENDED
                                                                 DECEMBER 31,
                                                              -------------------
                                                                1995       1996
                                                              --------   --------
                                                                (UNAUDITED)(IN
                                                               THOUSANDS, EXCEPT
                                                              PER SHARE AMOUNTS)
<S>                                                           <C>        <C>
Revenues....................................................  $786,930   $890,552
Operating income............................................   182,817    230,445
Income before taxes and extraordinary items.................   119,330    180,541
Net income..................................................    70,904    105,984
Basic earnings per share....................................  $   0.83   $   1.22
Diluted earnings per share..................................  $   0.82   $   1.21
</TABLE>
 
ACQUISITION OF RFS, INC.
 
     In February 1996, the Company issued 2.7 million shares of common stock in
exchange for all of the outstanding stock of RFS Management in a transaction
accounted for as a pooling-of-interests. Accordingly, the accompanying
consolidated financial statements were restated to include the results of RFS
Management for all periods presented.
 
ACQUISITION OF HARRISON CONFERENCE ASSOCIATES, INC.
 
     In January 1998, the Company acquired Harrison Conference Associates, Inc.
(Harrison) for approximately $60.2 million cash in a transaction accounted for
as a purchase. Harrison is a leading conference center operator with over 1,200
rooms under management, including two owned and seven managed properties.
 
NOTE 4.  PROPERTY AND EQUIPMENT
 
     Property and equipment consist of the following:
 
<TABLE>
<CAPTION>
                                                                   DECEMBER 31,
                                                              -----------------------
                                                                 1996         1997
                                                              ----------   ----------
                                                                  (IN THOUSANDS)
<S>                                                           <C>          <C>
Land and improvements.......................................  $  147,394   $  140,826
Buildings and improvements..................................     683,698      682,113
Furniture, fixtures and equipment...........................     215,253      207,422
Construction in progress....................................      36,120       55,878
                                                              ----------   ----------
                                                               1,082,465    1,086,239
Accumulated depreciation....................................    (126,579)    (126,008)
                                                              ----------   ----------
                                                              $  955,886   $  960,231
                                                              ==========   ==========
</TABLE>
 
                                       43
<PAGE>   45
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 5.  NOTES RECEIVABLE
 
     Notes receivable consist of the following:
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                              -----------------
                                                               1996      1997
                                                              -------   -------
                                                               (IN THOUSANDS)
<S>                                                           <C>       <C>
Secured:
Due from Red Lion MLP.......................................  $24,405   $23,133
Secured notes, with interest at rates varying from
  8.0%-11.5%, maturing through 2016.........................   34,161    38,241
                                                              -------   -------
                                                               58,566    61,374
Unsecured:
Candlewood $15.0 million credit facility, with interest at
  rates varying from 7.0%-10.0%, maturing in 2001...........   12,065    14,608
Unsecured notes, with interest at rates varying from
  5.8%-15.0%, maturing through 2007.........................   15,590    14,541
                                                              -------   -------
                                                               86,221    90,523
  Less current portion......................................     (592)   (1,071)
                                                              -------   -------
                                                              $85,629   $89,452
                                                              =======   =======
</TABLE>
 
     Interest is generally received monthly with principal due upon the earlier
of termination of the management contract or sale of the hotel. Certain of the
notes receivable bear a variable interest rate based on Prime or LIBOR. At
December 31, 1997, the variable interest rates ranged from Prime minus 1.5%
(7.0% at December 31, 1997) to Prime plus 2% (10.5% at December 31, 1997). At
December 31, 1997, management does not consider any of its notes receivable to
be impaired. The Company is the 1.99% general partner of Red Lion Inns Limited
Partnership, a publicly-traded master limited partnership (Red Lion MLP). Red
Lion MLP owns 10 hotels which are also managed by the Company under a long-term
management agreement. In connection with its responsibilities as general
partner, the Company advanced funds for capital improvements and other operating
needs. These advances generally bear interest at Prime plus 0.5% (9.0% at
December 31, 1997). Advances include approximately $5.3 million at December 31,
1997 which are noninterest bearing and represent the funding of partnership
distributions and the deferral of incentive management fees due to insufficient
Cash Flow, as defined. On December 30, 1997, Red Lion MLP agreed to a proposed
merger transaction with a third party which, subject to approval by the
unitholders, is expected to close in the second quarter of 1998. This proposed
merger will result in the Company being paid in full for these advances upon
closing.
 
NOTE 6.  INVESTMENTS
 
     Investments consist of the following:
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31,
                                                              -------------------
                                                                1996       1997
                                                              --------   --------
                                                                (IN THOUSANDS)
<S>                                                           <C>        <C>
Hotel partnerships..........................................  $132,550   $168,884
Investments in common stock (at market).....................   113,392     63,304
Convertible preferred stock.................................    18,500     18,500
                                                              --------   --------
                                                              $264,442   $250,688
                                                              ========   ========
</TABLE>
 
     The Company's noncontrolling general and/or limited partnership interests
in hotel partnerships range from less than 1.0% to 50.0%. Investments in common
stock are carried at market value and include investments in FelCor Suite
Hotels, Inc. and FelCor Limited Partnership (collectively, FelCor), Equity Inns,
 
                                       44
<PAGE>   46
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Inc. (Equity), Winston Hotels, Inc. (Winston) and RFS Hotel Investors, Inc.
(RHI). Promus' cost of these investments at December 31, 1996 and 1997 was
approximately $84.3 million and $40.1 million, respectively.
 
     In 1995, Promus entered into two agreements with FelCor. Under these
agreements, the Company purchased $25.0 million of FelCor limited partnership
interests and $50.0 million of FelCor common stock. FelCor used the proceeds to
help acquire all-suites upscale hotels that it converted to the Embassy Suites
brand, including the acquisition of Crown Sterling Suite Hotels. The limited
partnership interests may be converted to shares of FelCor common stock on a
one-for-one basis and the common stock may be sold on the open market. During
1997, Promus sold approximately $38.9 million of its original investment in
FelCor stock, resulting in a pre-tax gain of approximately $11.2 million.
 
     During 1996, Promus entered into agreements with Equity and Winston whereby
Promus would invest up to $15.0 million in the common stock of both Equity and
Winston in conjunction with their purchase of hotels from the Company. During
1996, Promus invested $7.1 million and $1.5 million in the common stock of
Equity and Winston, respectively, in exchange for their purchase of four hotels
and one hotel, respectively. During 1997, Promus sold approximately $5.5 million
of its original Equity stock, resulting in a pre-tax gain of $1.8 million.
 
     In 1996, the Company, through RFS Management, purchased 973,684 shares of
convertible preferred stock of RHI for $19 per share, or approximately $18.5
million. This investment is recorded at cost as there is no ready market for
these securities. The convertible preferred stock pays a fixed annual dividend
of $1.45 per share and is convertible on a one-for-one basis at the end of seven
years. RHI also owns a partnership in which the Company has an investment. This
partnership investment is convertible into common stock of RHI. RHI granted the
Company a 10- year first right of refusal to manage and lease future hotels
acquired or developed by RHI. The Company has committed to RHI to maintain $15.0
million of net worth in RFS Management.
 
NOTE 7.  LEASES
 
     The Company leases hotel properties, land and administrative office space.
All such leases are operating leases. As of December 31, 1995, 1996 and 1997,
the Company leased 53, 82 and 86 hotels, respectively. As of December 31, 1997,
61 of these hotels are leased from RHI. All of the Company's hotel leases
require the payment of rent equal to the greater of fixed base rent or
percentage rent based on a percentage of gross room revenue, beverage revenue
and food revenue (if the hotel offers food and beverage service) and expire
beginning December 1999 through July 2015, with varying renewal options.
Substantially all of the hotels leased from RHI are cross-defaulted with one
another. Promus' land leases represent ground leases for certain owned hotels
and, in addition to minimum base rental payments, may require the payment of
percentage rents based on hotel revenues, a share of maintenance expenses and/or
real estate taxes.
 
     Total rent expense incurred under the Company's leases was as follows:
 
<TABLE>
<CAPTION>
                                                             YEARS ENDED DECEMBER 31,
                                                           ----------------------------
                                                            1995      1996       1997
                                                           -------   -------   --------
<S>                                                        <C>       <C>       <C>
Hotel and ground leases:
  Base rent..............................................  $31,331   $35,776   $ 63,994
  Percentage rent........................................   26,106    40,121     57,786
Other Leases.............................................    2,460     2,814      3,412
                                                           -------   -------   --------
          Total..........................................  $59,897   $78,711   $125,192
                                                           =======   =======   ========
</TABLE>
 
                                       45
<PAGE>   47
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following is a schedule of future minimum rental payments required
under Promus' noncancelable operating leases for years ending December 31, as
follows:
 
<TABLE>
<CAPTION>
                                                              (IN THOUSANDS)
<S>                                                           <C>
1998........................................................     $ 64,430
1999........................................................       63,930
2000........................................................       58,721
2001........................................................       57,673
2002........................................................       57,443
Thereafter..................................................      271,769
                                                                 --------
          Total future minimum lease payments                    $573,966
                                                                 ========
</TABLE>
 
NOTE 8.  NOTES PAYABLE
 
     Promus' indebtedness consists of the following:
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31,
                                                              -------------------
                                                                1996       1997
                                                              --------   --------
                                                                (IN THOUSANDS)
<S>                                                           <C>        <C>
Promus Facility.............................................  $243,100   $607,050
Term loans repaid in December 1997..........................   461,600         --
Mortgages, LIBOR plus 1.5% -- 8.6%, maturities through
  2005......................................................    84,500     85,037
Convertible rate term loan..................................        --     20,000
Notes payable and other unsecured debt, 8.7%-13.0%,
  maturities through 2022...................................     5,752      5,911
                                                              --------   --------
                                                               794,952    717,998
Current portion of notes payable............................    (5,778)   (46,020)
                                                              --------   --------
                                                              $789,174   $671,978
                                                              ========   ========
</TABLE>
 
     Annual maturities of long-term debt are: 1998, $46.0 million; 1999, $0.8
million; 2000, $0.9 million; 2001, $0.9 million; 2002, $663.7 million and $5.6
million, thereafter.
 
PROMUS FACILITY
 
     Concurrent with the Merger, Promus entered into a $1.0 billion revolving
credit facility (the Promus Facility), under which it borrowed $592.0 million on
December 19, 1997. These funds were used to repay the existing bank facilities
of both Doubletree and PHC. The Promus Facility consists of a $750.0 million
revolving credit facility which matures on December 19, 2002 (the Five-Year
Revolver) and a $250.0 million annually extendible revolving credit facility
(the Extendible Revolver) which matures on December 18, 1998. The Extendible
Revolver is convertible into a four-year term loan with equal amortizing
payments over the four-year period. Interest on the drawn portion of the Promus
Facility is, at the Company's option, equal to either (i) the base rate, as
defined, or (ii) LIBOR plus the applicable spread. Both agreements incorporate a
tiered scale that defines the applicable LIBOR spread and a facility fee based
upon the more favorable of the Company's current debt rating or leverage ratio,
as defined. At December 31, 1997, the LIBOR spread on the Five-Year Revolver and
the Extendible Revolver was 0.25% and 0.27%, respectively, and the facility fee
required on the total amount of the Five-Year Revolver and the Extendible
Revolver was 0.125% and 0.105%, respectively. At December 31, 1997, the weighted
average interest rate on outstanding Promus Facility borrowings, including the
applicable LIBOR spread, was 6.6%. Both the Five-Year Revolver and the
Extendible Revolver are unsecured. The Promus Facility contains provisions that
restrict certain investments, limit the Company's ability to dispose of property
and require that certain performance ratios be maintained. As of December 31,
1997, Promus was in compliance with all such covenants.
 
                                       46
<PAGE>   48
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The Five-Year Revolver also provides a sublimit for letters of credit of
$100.0 million. At December 31, 1997, approximately $16.0 million in letters of
credit were outstanding under this agreement.
 
CONVERTIBLE RATE TERM LOAN
 
     In the fourth quarter of 1997, the Company obtained a $20.0 million
five-year convertible rate unsecured term loan, the proceeds of which were used
to retire a portion of PHC's previous credit facility. This loan bears interest
for two years at the three-month LIBOR rate minus 15 basis points (5.7% at
December 31, 1997). At the beginning of the third year, the rate changes to a
fixed rate of 6.7%. The bank may elect to convert this fixed rate to the
three-month LIBOR rate plus 32.5 basis points, under a conversion option that is
exercisable annually beginning on October 28, 1999.
 
DERIVATIVE FINANCIAL INSTRUMENTS
 
     Promus' use of derivative financial instruments is limited to the
management of its interest rate exposure. The Company maintains interest rate
swap agreements which exchange floating interest payments for fixed interest
payments over the life of the agreements. Existing swap agreements, with an
aggregate notional amount of $389.8 million, expire between December 1998 and
January 2002, and as of December 31, 1997 carried a weighted average fixed rate
of approximately 6.1% and a weighted average effective rate of 6.7% (including
the applicable spreads). The differential to be paid or received is accrued as
interest rates change and is recognized as an adjustment to interest expense. At
December 31, 1997, the fair value of the swap agreements, which Promus would
have been required to pay to terminate them, was approximately $2.1 million.
 
     These agreements contain a credit risk that the counterparties may be
unable to meet the terms of the agreements. Promus minimizes that risk by
evaluating the creditworthiness of its counterparties, which are limited to
major banks and financial institutions, and does not anticipate nonperformance
by the counterparties.
 
NOTE 9.  STOCKHOLDERS' EQUITY
 
     One special right (Right) is attached to each outstanding share of common
stock. These Rights entitle the holders to purchase, under certain conditions,
units consisting of fractional shares of preferred stock at an exercise price to
be determined by Promus' Board of Directors. Under certain conditions, the
rights also entitle the holders to purchase, at the Rights' then exercise price,
new shares of common stock having a market value of twice the Rights' exercise
price. These Rights expire on December 17, 2007, unless Promus decides to redeem
them earlier at $0.01 per Right or upon the occurrence of certain other events.
 
     In April 1997, PHC's Board of Directors authorized PHC to repurchase, in
open market, negotiated or block transactions, up to $150.0 million of its
common stock for general corporate purposes and future strategic investments.
PHC repurchased 1,573,800 shares of its common stock at a cost of $60.0 million.
Repurchases of these shares were funded primarily through operating cash flows.
All shares repurchased have been retired and are not available for reissuance.
As a result of the Merger of PHC into Promus, the Company terminated this share
repurchase program.
 
     In addition to its common stock, the Company has 10,000,000 shares of
authorized but unissued preferred stock, with a $0.01 par value.
 
                                       47
<PAGE>   49
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 10.  EARNINGS PER SHARE
 
     The following table reflects Promus' weighted average common shares
outstanding and the impact of its dilutive common share equivalents:
 
<TABLE>
<CAPTION>
                                                             YEARS ENDED DECEMBER 31,
                                                            ---------------------------
                                                             1995      1996      1997
                                                            -------   -------   -------
                                                                  (IN THOUSANDS)
<S>                                                         <C>       <C>       <C>
Basic weighted average shares outstanding.................   69,351    72,581    86,573
  Effect of dilutive securities:
     Restricted stock.....................................       38        14        15
     Stock options and warrants...........................      531       984     1,316
                                                            -------   -------   -------
Diluted weighted average shares outstanding...............   69,920    73,579    87,904
                                                            =======   =======   =======
</TABLE>
 
     Options to purchase approximately 1,078,000, 792,000 and 54,000 shares of
common stock were outstanding at December 31, 1995, 1996 and 1997, respectively,
but were not included in the above computations of diluted weighted average
outstanding shares because the options' exercise prices were greater than the
average market price of the common shares.
 
NOTE 11.  TRANSACTIONS WITH RELATED PARTIES
 
     Revenues and expenses include amounts derived from or paid to entities in
which affiliates of the Company own interests and, in general, exercise
operational control. A summary of these transactions is as follows:
 
<TABLE>
<CAPTION>
                                                             YEARS ENDED DECEMBER 31,
                                                            ---------------------------
                                                             1995      1996      1997
                                                            -------   -------   -------
                                                                  (IN THOUSANDS)
<S>                                                         <C>       <C>       <C>
Revenues
  Franchise and management fees...........................  $11,962   $11,198   $12,925
  Interest income.........................................      898       881     1,192
  Purchasing and service fees.............................       71       279       383
Expenses
  Hotel rent..............................................    2,031     4,123     5,407
</TABLE>
 
     Amounts due from affiliates included in accounts receivable at December 31,
1996 and 1997 are $5.3 million and $4.1 million, respectively. Notes receivable
include amounts due from affiliates at December 31, 1996 and 1997 of $5.9
million and $6.0 million, respectively.
 
NOTE 12.  COMMITMENTS AND CONTINGENCIES
 
     Promus is liable under certain lease agreements pursuant to which it has
assigned the direct obligation to third party interests. Additionally, Promus
manages certain hotels for others under agreements that provide for payments or
loans to the hotel owners if stipulated levels of financial performance are not
maintained. The Company has also provided guarantees for certain loans and
leases related to joint venture investments. Management believes the likelihood
is remote that material payments will be required under these agreements.
Promus' estimated maximum exposure under such agreements is approximately $38.0
million over the next 30 years. Promus also has construction commitments
pursuant to development agreements, other than those specifically discussed
below, of approximately $18.0 million.
 
FELCOR AGREEMENTS
 
     In connection with its FelCor agreements, Promus has guaranteed repayment
of a third party loan to FelCor of up to $25.0 million. During 1997, Promus
announced the formation of a new strategic alliance with FelCor, under which
Promus committed to construct at least five Embassy Suites hotel properties.
Upon
 
                                       48
<PAGE>   50
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
completion of these developments, FelCor will purchase a 90% interest in the
properties. As part of this new alliance, Promus sold two company owned Embassy
Suites hotels to FelCor for approximately $46.7 million. Promus will receive
20-year license agreements and 15-year management contracts for all hotels
developed pursuant to this agreement. In 1997, FelCor also purchased two Embassy
Suites hotels from a joint venture in which Promus owned a 50% interest.
 
     FelCor owns or has an interest in 64 Promus hotels as of December 31, 1997,
which represents 5% and 8% of all Promus brand hotels and hotel rooms,
respectively. These hotels contributed approximately 13% of the Company's
franchise and management fee revenue for 1997. Of these 64 hotels, the Company
owns a 50% interest in 12 hotels.
 
SHC AGREEMENTS
 
     During 1997, Promus announced the formation of a strategic alliance with
Strategic Hotel Capital, Inc. (SHC), under which Promus committed to construct
at least ten Embassy Suites hotel properties. Upon completion of these
developments. SHC will purchase these hotel properties at Promus' cost. As part
of this new alliance, Promus sold two of its owned Embassy Suites hotels to SHC
for approximately $65.0 million. Promus will receive 20-year license agreements
and management contracts for all hotels developed pursuant to this agreement. In
1997, SHC also purchased two Embassy Suites hotels from a joint venture in which
Promus owned a minority interest.
 
PROMUS ACCEPTANCE CORP.
 
     In 1997 the Company announced the formation of Promus Acceptance Corp.
(ProMAC). ProMAC provides first mortgage financing to Promus franchisees for
newly constructed Hampton Inn, Hampton Inn & Suites and Homewood Suites hotels.
ProMAC will issue up to $120.0 million in commercial paper backed by a liquidity
facility from participating financial institutions. The terms generally provide
for favorably priced floating and fixed rate loans ranging from $3.5 million to
$8.0 million with six-year terms and 20-year amortization schedules. Promus has
provided a guarantee up to $36.0 million on loans outstanding under the program,
and has also provided a $1.0 million working capital guarantee to ProMAC.
Additionally, Promus has provided a $2.0 million start-up loan to ProMAC, which
earns interest at Prime and matures in April 2005.
 
CANDLEWOOD
 
     A subsidiary of the Company has committed to provide credit support for a
loan facility utilized by Candlewood to provide construction and permanent
financing to Candlewood and its franchisees on terms that, in most cases, are
more attractive than those which could otherwise be obtained. The Company's
maximum exposure on any individual loan will range from $0.9 million to $1.9
million per hotel, with the aggregate amount of exposure for all such credit
support capped at $30.0 million. As of December 31, 1997, the Company has
guaranteed $22.8 million in such financing.
 
LITIGATION
 
     The Company is party to various inquiries, administrative proceedings and
litigation relating to contracts, sales of property and other matters arising in
the normal course of business. While any proceeding or litigation has an element
of uncertainty, management believes that the final outcome of these matters will
not have a material impact on Promus' consolidated financial position or its
results of operations.
 
                                       49
<PAGE>   51
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
SELF-INSURANCE RESERVES
 
     Promus self-insures various levels of general liability, workers'
compensation and employee medical coverage. All self-insurance reserves include
accruals of estimated settlements for known claims, as well as accruals of
actuarial estimates of incurred but not reported claims. These estimates are
based on historical information along with certain assumptions about future
events. Though changes in assumptions for such things as medical costs and legal
expenses, as well as changes in actual experience, could cause these estimates
to change significantly in the near term, the Company maintains stop-loss
insurance to minimize the effect of large claims on its financial results.
 
NOTE 13.  EMPLOYEE BENEFIT PLANS
 
RETIREMENT SAVINGS PLANS
 
     Promus and its subsidiaries maintain three defined contribution savings and
retirement plans. Employees who are over 21 years of age and have completed one
year of service are eligible to participate in the plans. Depending on the plan,
participating employees may elect to make pre-tax and after-tax contributions of
up to 16 percent of their eligible earnings and the Company matches employee
contributions up to 6% of an employee's eligible compensation. Amounts
contributed to the plans are invested in one or more investment funds, at the
participant's option.
 
     The Company also has two nonqualified supplemental employee retirement
plans (SERP). One SERP was designed to supplement key employees whose benefits
would otherwise be reduced or lost due to the statutory limits of 401(k) plans.
This plan is fully funded. The second plan was designed to supplement retirement
income for certain executive officers of the Company. The liability under this
plan at December 31, 1997 was $3.8 million.
 
     The aggregate expense to the Company under all retirement savings plans
amounted to $1.0 million, $2.0 million and $4.5 million for the years ended
December 31, 1995, 1996 and 1997, respectively.
 
DEFERRED COMPENSATION PLANS
 
     Promus has deferred compensation plans under which certain employees may
defer a portion of their compensation. Amounts deposited into these plans are
unsecured and earn interest at rates approved by the Human Resources Committee
of the Board of Directors. In connection with the administration of the deferred
compensation plans, company-owned life insurance policies have been purchased.
As of December 31, 1996 and 1997, the total liability under these plans was
$11.2 million and $14.5 million, respectively, and the related value of life
insurance policies and other investments was $12.1 million and $18.0 million,
respectively.
 
NOTE 14.  STOCK OPTIONS
 
     The 1997 Equity Participation Plan (the Plan) is a new stock option plan,
approved in conjunction with the Merger, in which options may be granted to key
personnel to purchase shares of the Company's stock at a price not less than the
current market price at the date of grant. The options vest annually and ratably
over a four year period from the date of grant and expire ten years after the
grant date. An aggregate of 10,000,000 shares have been authorized for issuance.
The Plan also provides for the issuance of stock appreciation rights, restricted
stock or other awards.
 
     Additionally, both PHC and Doubletree had stock option plans prior to the
Merger date. Concurrent with the Merger, options were issued by Promus to
replace PHC options and Doubletree options which were outstanding under the
prior plans. The replacement options were issued with identical remaining terms
and conditions, except such options were immediately vested, in accordance with
the terms of the prior plans.
 
                                       50
<PAGE>   52
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Promus applies Accounting Principles Board Opinion No. 25, "Accounting for
Stock Issued to Employees," and related interpretations in accounting for its
stock option plans. Accordingly, no compensation cost has been recognized in the
consolidated statements of operations for these plans. In accordance with SFAS
No. 123, "Accounting for Stock-Based Compensation," the Company has estimated
the fair value of each option grant using the Black-Scholes option-pricing
model. Had compensation cost for awards under the Plan and each predecessor plan
been determined based on the fair value at the grant dates, Promus' net income
and earnings per share would have been reduced to the pro forma amounts
indicated below:
 
<TABLE>
<CAPTION>
                                                             1995      1996      1997
                                                            -------   -------   -------
                                                                  (IN THOUSANDS,
                                                            EXCEPT EARNINGS PER SHARE)
<S>                                                         <C>       <C>       <C>
Net income
  As reported.............................................  $64,370   $90,658   $95,436
  Pro forma...............................................   60,144    85,184    86,544
Basic earnings per share
  As reported.............................................  $  0.93   $  1.25   $  1.10
  Pro forma...............................................     0.87      1.17      1.00
Diluted earnings per share
  As reported.............................................  $  0.92   $  1.23   $  1.09
  Pro forma...............................................     0.86      1.16      0.98
</TABLE>
 
     A summary of Promus stock option transactions, from January 1, 1995 through
December 31, 1997, are as follows:
 
<TABLE>
<CAPTION>
                                                        OPTIONS OUTSTANDING
                                                        --------------------
                                                        WEIGHTED                 COMMON
                                                        AVERAGE                  STOCK
                                                        EXERCISE               AVAILABLE
                                                         PRICE      NUMBER     FOR GRANT
                                                        --------   ---------   ----------
  <S>                                                   <C>        <C>         <C>
  Balance -- January 1, 1995..........................   $13.69      967,500    2,332,500
  Granted.............................................    24.97      850,814     (850,814)
  Approval of new options.............................       --           --    3,330,000
  Replacement options granted at Spin-Off.............    18.18    1,145,926   (1,145,926)
  Exercised...........................................     9.61      (32,106)          --
  Canceled............................................    17.88      (59,983)      59,983
                                                                   ---------   ----------
  Balance -- December 31, 1995........................    18.78    2,872,151    3,725,743
  Granted.............................................    34.27    2,333,230   (2,333,230)
  Exercised...........................................    13.83      (89,206)          --
  Canceled............................................    22.91     (167,386)     167,386
                                                                   ---------   ----------
  Balance -- December 31, 1996........................    26.03    4,948,789    1,559,899
  Approval of new options.............................       --           --   11,200,000
  Granted.............................................    39.91    4,503,369   (4,503,369)
  Exercised...........................................    16.52     (410,851)          --
  Canceled............................................    27.02     (160,334)  (1,769,530)
                                                                   ---------   ----------
  Balance -- December 31, 1997........................   $33.49    8,880,973    6,487,000
                                                                   =========   ==========
  Options exercisable at December 31,
    1996..............................................   $13.09      985,921
    1997..............................................    29.44    5,367,973
</TABLE>
 
     The weighted average fair value of options granted by Promus based on the
Black-Scholes option-pricing model for the options granted during 1995, 1996 and
1997 are $10.75, $10.71 and $19.47, respectively.
 
                                       51
<PAGE>   53
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Assumptions included risk-free interest rates ranging from 5.9% to 6.2%,
expected lives of 4.0 years to 6.0 years, volatility factors of 30% to 40%, and
no dividends.
 
     The following table summarizes information about options outstanding at
December 31, 1997:
 
<TABLE>
<CAPTION>
                                                  OPTIONS OUTSTANDING
                                        ---------------------------------------      OPTIONS EXERCISABLE
                                                          WEIGHTED                -------------------------
                                            NUMBER         AVERAGE     WEIGHTED       NUMBER       WEIGHTED
                                        OUTSTANDING AT    REMAINING    AVERAGE    EXERCISABLE AT   AVERAGE
                                         DECEMBER 31,    CONTRACTUAL   EXERCISE    DECEMBER 31,    EXERCISE
RANGE OF EXERCISE PRICES                     1997           LIFE        PRICE          1997         PRICE
- - ------------------------                --------------   -----------   --------   --------------   --------
<S>                                     <C>              <C>           <C>        <C>              <C>
$2.61 to $25.50.......................    1,415,124         6.08        $14.35      1,415,124       $14.35
$26.55 to $34.73......................    2,158,335         8.04         29.76      2,158,335        29.76
$34.75 to $39.69......................    3,541,825         9.96         39.67         28,825        37.38
$40.13 to $46.50......................    1,765,689         9.10         41.01      1,765,689        41.01
                                          ---------         ----        ------      ---------       ------
                                          8,880,973         8.86        $33.49      5,367,973       $29.44
                                          =========         ====        ======      =========       ======
</TABLE>
 
NOTE 15.  INCOME TAXES
 
     Income tax expense attributable to income before extraordinary items
consisted of the following:
 
<TABLE>
<CAPTION>
                                                            1995      1996       1997
                                                           -------   -------   --------
                                                                  (IN THOUSANDS)
<S>                                                        <C>       <C>       <C>
Current
  Federal................................................  $25,813   $40,535   $ 79,559
  State..................................................    4,421     9,085     16,843
Deferred
  Federal................................................    5,836     8,612    (13,410)
  State..................................................    4,217       894     (3,328)
                                                           -------   -------   --------
                                                           $40,287   $59,126   $ 79,664
                                                           =======   =======   ========
</TABLE>
 
     The differences between the statutory federal income tax rate and the
effective tax rate expressed as a percentage of income before income taxes and
extraordinary items were as follows:
 
<TABLE>
<CAPTION>
                                                              1995    1996    1997
                                                              ----    ----    ----
<S>                                                           <C>     <C>     <C>
Income tax expense at federal statutory rate................  35.0%   35.0%   35.0%
Business combination expenses...............................    --      --     6.6
State taxes, net of federal tax benefit.....................   5.6     4.0     4.3
Goodwill and other permanent differences....................   0.2     0.6     2.2
Tax reserve reduction.......................................  (1.3)   (1.7)   (2.8)
Other.......................................................   0.1     1.6     0.2
                                                              ----    ----    ----
                                                              39.6%   39.5%   45.5%
                                                              ====    ====    ====
</TABLE>
 
     As a result of the acquisition of the common stock of Red Lion, the
allocation of the purchase price to the assets and liabilities for financial
reporting purposes significantly exceeds the tax basis carried over from Red
Lion. Accordingly, the acquisition created nondeductible goodwill and
substantial temporary differences. The
 
                                       52
<PAGE>   54
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
tax effects of temporary differences that give rise to significant portions of
the deferred tax assets and liabilities are as follows:
 
<TABLE>
<CAPTION>
                                                                1996        1997
                                                              ---------   ---------
                                                                 (IN THOUSANDS)
<S>                                                           <C>         <C>
Deferred tax assets:
  Net operating loss carryforwards..........................  $   7,351   $   4,181
  Compensation..............................................      5,777      22,280
  Deferred income...........................................      4,300       3,102
  Business combination expenses.............................        973      11,287
  Reserves..................................................     13,194       7,137
  Other.....................................................        601       1,210
  Valuation allowance.......................................     (5,434)     (3,781)
                                                              ---------   ---------
          Total deferred tax assets.........................     26,762      45,416
                                                              ---------   ---------
Deferred tax liabilities:
  Basis difference in other assets..........................   (178,370)   (167,637)
  Property and equipment....................................    (90,706)   (101,736)
  Investments...............................................    (34,638)    (29,313)
  Franchise system fund prepayments.........................     (1,921)     (3,338)
                                                              ---------   ---------
          Total deferred tax liabilities....................   (305,635)   (302,024)
                                                              ---------   ---------
Net deferred tax liability..................................  $(278,873)  $(256,608)
                                                              =========   =========
</TABLE>
 
     The Company estimates that, more likely than not, it will not realize a
portion of the benefits of its deferred tax assets. Accordingly, it has
established a valuation allowance to reflect this uncertainty. The valuation
allowance was established as a result of deferred tax assets created by previous
business combinations in accordance with purchase accounting methodology and, to
the extent the tax benefits to which this allowance relates are recognized, the
reduction in the valuation allowance will be applied to reduce goodwill. During
1995, 1996 and 1997, $1.5 million, $0.5 million and $1.6 million was used and
credited to goodwill, respectively.
 
     The Company's federal net operating loss carryforwards (NOLs) of $10.8
million expire as follows:
 
<TABLE>
<CAPTION>
YEAR OF EXPIRATION                                    AMOUNT OF FEDERAL NOLS
- - ------------------                                    ----------------------
                                                          (IN THOUSANDS)
<S>                                                   <C>
2005................................................          $9,827
2008................................................             968
</TABLE>
 
     Total NOLs for state income tax purposes are less than the amounts stated
above due primarily to shorter carryforward periods.
 
TAX SHARING AGREEMENT
 
     In connection with the Spin-Off, PHC and Parent entered into a tax sharing
agreement that defines each company's rights and obligations with respect to
deficiencies and refunds of federal, state and other income or franchise taxes
relating to Promus' business for tax years prior to the Spin-off and with
respect to certain tax attributes of Promus after the Spin-off. Promus will
reimburse Parent for the portion of subsequent tax liability redeterminations
relating to the Parent's hotel operations.
 
                                       53
<PAGE>   55
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 16.  DETAIL OF CERTAIN BALANCE SHEET ACCOUNTS
 
     Other current assets consist of the following:
 
<TABLE>
<CAPTION>
                                                               1996      1997
                                                              -------   -------
                                                               (IN THOUSANDS)
<S>                                                           <C>       <C>
Federal and state income tax receivables....................  $ 5,120   $17,361
Prepayments.................................................    7,019     9,507
Deferred tax assets.........................................      932     8,251
Other.......................................................    6,622     8,103
                                                              -------   -------
                                                              $19,693   $43,222
                                                              =======   =======
</TABLE>
 
     Accounts payable and accrued expenses consist of the following:
 
<TABLE>
<CAPTION>
                                                                1996       1997
                                                              --------   --------
                                                                (IN THOUSANDS)
<S>                                                           <C>        <C>
Business combination accruals...............................  $ 21,791   $ 70,879
Self-insurance reserves.....................................    23,845     31,654
Accounts payable............................................    31,966     31,404
Accrued payroll and other compensation......................    39,163     31,275
Operating leases payable....................................     8,305     12,146
Refundable deposits and customer funds......................     6,288     10,845
Taxes payable, other than income taxes......................    10,547     10,495
Other.......................................................    19,530     22,226
                                                              --------   --------
                                                              $161,435   $220,924
                                                              ========   ========
</TABLE>
 
NOTE 17.  SUPPLEMENTAL CASH FLOW INFORMATION
 
     The historical assets and liabilities of the hotel business, transferred to
PHC by its Parent, and the issuance of PHC common stock were completed in
connection with the Spin-off in 1995. These noncash transactions have been
excluded from the consolidated statements of cash flows.
 
     Cash paid for interest, net of interest capitalized, amounted to $17.7
million, $22.9 million, and $56.2 million for the years ended December 31, 1995,
1996 and 1997, respectively. Cash paid for income taxes amounted to $19.7
million, $62.0 million and $100.5 million for the years ended December 31, 1995,
1996 and 1997, respectively.
 
                                       54
<PAGE>   56
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 18.  SUMMARIZED FINANCIAL INFORMATION
 
     Promus Hotels, Inc. (PHI) is a wholly-owned subsidiary of PHC and an entity
through which a significant portion of the operations of Promus are conducted.
Among other things, PHI holds the franchise license for many of the Company's
franchised hotels. Summarized financial information for PHI, prepared on the
same basis as Promus, as of and for the years ended December 31, is as follows:
 
<TABLE>
<CAPTION>
                                                           1995       1996       1997
                                                         --------   --------   --------
                                                                 (IN THOUSANDS)
<S>                                                      <C>        <C>        <C>
                                        ASSETS
Current assets.........................................             $ 29,397   $ 38,491
Property and equipment, net............................              320,413    336,553
Other assets...........................................              276,876    271,516
                                                                    --------   --------
                                                                    $626,686   $646,560
                                                                    --------   --------
 
                                      LIABILITIES
Current liabilities....................................             $ 50,561   $ 70,843
Notes payable..........................................              243,682    212,233
Other long-term obligations............................               81,621     91,476
                                                                    --------   --------
                                                                     375,864    374,552
                                                                    --------   --------
          Net assets...................................             $250,822   $272,008
                                                                    ========   ========
Revenues...............................................  $236,513   $266,625   $289,905
                                                         ========   ========   ========
Operating income.......................................  $104,137   $129,496   $104,079
                                                         ========   ========   ========
Net income.............................................  $ 46,895   $ 65,124   $ 73,698
                                                         ========   ========   ========
</TABLE>
 
                                       55
<PAGE>   57
                            PROMUS HOTEL CORPORATION
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 19.  QUARTERLY RESULTS OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                         FIRST      SECOND     THIRD      FOURTH
                                                        QUARTER    QUARTER    QUARTER    QUARTER
                                                        --------   --------   --------   --------
                                                                       (UNAUDITED)
                                                        (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                                     <C>        <C>        <C>        <C>
1997 ACTUAL
Revenues..............................................  $259,486   $260,065   $274,715   $243,745
Operating income (loss)...............................    74,821     70,121     89,358    (50,398)
Net income (loss).....................................    38,902     47,376     56,257    (47,099)
Basic earnings (loss) per share(a)....................  $   0.45   $   0.55   $   0.65   $  (0.55)
Basic weighted average shares outstanding.............    87,097     86,916     86,206     86,050
Diluted earnings (loss) per share (a).................  $   0.44   $   0.54   $   0.64   $  (0.54)
Diluted weighted average shares outstanding...........    88,420     88,225     87,939     87,620
1996 ACTUAL
Revenues..............................................  $113,787   $129,994   $138,921   $177,511
Operating income......................................    33,768     42,388     48,201     40,999
Net income............................................    17,627     25,685     27,712     19,634
Basic earnings per share(a)...........................  $   0.25   $   0.37   $   0.39   $   0.25
Basic weighted average shares outstanding ............    69,581     70,087     70,588     80,086
Diluted earnings per share(a).........................  $   0.25   $   0.36   $   0.39   $   0.24
Diluted weighted average shares outstanding...........    70,293     70,982     71,713     81,412
1996 PRO FORMA(B)
Revenues..............................................  $200,941   $228,558   $239,438   $221,615
Operating income......................................    44,570     62,203     72,040     51,632
Net income............................................    17,475     30,659     34,927     22,923
Basic earnings per share(a)...........................  $   0.20   $   0.35   $   0.40   $   0.26
Basic weighted average shares outstanding ............    86,031     86,537     87,038     87,059
Diluted earnings per share(a).........................  $   0.20   $   0.35   $   0.40   $   0.26
Diluted weighted average shares outstanding...........    86,743     87,432     88,163     88,385
</TABLE>
 
- - ---------------
 
(a) The sum of the quarterly per share amounts may not equal the annual amount
    reported, as per share amounts are computed independently for each quarter
    while the full year is based on the annual weighted average shares
    outstanding.
(b) Pro forma information is presented to give effect to the acquisition of Red
    Lion and related transactions as if they had occurred on January 1, 1996.
 
                                       56
<PAGE>   58
 
ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE.
 
     Not Applicable.
 
                                    PART III
 
ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS.
 
DIRECTORS
 
     See the information regarding the names, ages, positions and prior business
experience of the directors of the Company set forth on pages 6 through 8 of the
Proxy Statement, which pages are incorporated herein by reference.
 
EXECUTIVE OFFICERS OF THE REGISTRANT
 
     See "Executive Officers of the Registrant" on page 16 in Part I hereof.
 
ITEM 11.  EXECUTIVE COMPENSATION.
 
     See the information set forth in the Proxy Statement on pages 8 and 9
thereof entitled "Compensation of Directors" and the information on pages 17
through 22 thereof. The information on pages 8 and 9 of the Proxy Statement
entitled "Compensation of Directors" and the information on pages 17 through 22
of the Proxy Statement entitled "Summary Compensation Table," "Options Granted
in 1997," "Aggregated Option Exercises in 1997 and December 31, 1997, Option
Values," and "Certain Employment Arrangements" is incorporated herein by
reference.
 
ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.
 
     See the information set forth in the Proxy Statement on pages 4 through 6
thereof entitled "Ownership of the Capital Stock of the Company" which
information is incorporated herein by reference.
 
ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.
 
     See the information set forth in the Proxy Statement entitled "Certain
Transactions" on pages 24 through 26 thereof, which information is incorporated
herein by reference.
 
                                       57
<PAGE>   59
 
                                    PART IV
 
ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K.
 
     (a) Financial Statements
 
     1. The financial statements contained in the accompanying Index to
Consolidated Financial Statements covered by the Independent Auditors' Report
are filed as part of this Report (see page 32).
 
     2. Financial Statement Schedules
 
     None
 
     3. Exhibits
 
     The list of exhibits contained in the Index to Exhibits are filed as part
of this Report (see page 61).
 
     (b) Reports on Form 8-K
 
     One report on Form 8-K was filed by the Company during the fourth quarter
of 1997. This report was filed on December 22, 1997 and reported the Merger
under Item 2, the adoption of a stockholder rights agreement under Item 5, and
financial information under Item 7. No financial statements were included in
this Form 8-K; however, financial statements of PHC and Doubletree, together
with proforma financial information, were incorporated by reference in this Form
8-K.
 
                                       58
<PAGE>   60
 
                                   SIGNATURES
 
     Pursuant to the requirements of Section 13 of the Securities Exchange Act
of 1934, the registrant has duly caused this report to be signed on its behalf
by the undersigned, thereunto duly authorized.
 
                                          PROMUS HOTEL CORPORATION
 
                                          By:    /s/ RAYMOND E. SCHULTZ
                                            ------------------------------------
                                                    Raymond E. Schultz,
                                                          Chairman
 
Dated: March 24, 1998
 
     Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant in the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                      SIGNATURE                                     TITLE                    DATE
                      ---------                                     -----                    ----
<S>                                                    <C>                              <C>
 
                /s/ RICHARD J. FERRIS                             Director              March 24, 1998
- - -----------------------------------------------------
                  Richard J. Ferris
 
               /s/ PRISCILLA FLORENCE                             Director              March 24, 1998
- - -----------------------------------------------------
                 Priscilla Florence
 
                  /s/ DALE F. FREY                                Director              March 24, 1998
- - -----------------------------------------------------
                    Dale F. Frey
 
               /s/ CHRISTOPHER W. HART                            Director              March 24, 1998
- - -----------------------------------------------------
                 Christopher W. Hart
 
               /s/ RICHARD M. KELLEHER                            Director              March 24, 1998
- - -----------------------------------------------------
                 Richard M. Kelleher
 
              /s/ MICHAEL W. MICHELSON                            Director              March 24, 1998
- - -----------------------------------------------------
                Michael W. Michelson
 
                  /s/ JOHN H. MYERS                               Director              March 24, 1998
- - -----------------------------------------------------
                    John H. Myers
 
                 /s/ C. WARREN NEEL                               Director              March 24, 1998
- - -----------------------------------------------------
                   C. Warren Neel
 
                 /s/ MICHAEL D. ROSE                              Director              March 24, 1998
- - -----------------------------------------------------
                   Michael D. Rose
 
                 /s/ MICHAEL I. ROTH                              Director              March 24, 1998
- - -----------------------------------------------------
                   Michael I. Roth
 
               /s/ RAYMOND E. SCHULTZ                       Chairman of the Board       March 24, 1998
- - -----------------------------------------------------    and Chief Executive Officer
                 Raymond E. Schultz                     (Principal Executive Officer)
</TABLE>
 
                                       59
<PAGE>   61
 
<TABLE>
<CAPTION>
                      SIGNATURE                                     TITLE                    DATE
                      ---------                                     -----                    ----
<S>                                                    <C>                              <C>
                    /s/ JAY STEIN                                 Director              March 24, 1998
- - -----------------------------------------------------
                      Jay Stein
 
                  /s/ RONALD TERRY                                Director              March 24, 1998
- - -----------------------------------------------------
                    Ronald Terry
 
               /s/ PETER V. UEBERROTH                             Director              March 24, 1998
- - -----------------------------------------------------
                 Peter V. Ueberroth
 
               /s/ WILLIAM L. PEROCCHI                  Executive Vice President and    March 24, 1998
- - -----------------------------------------------------      Chief Financial Officer
                 William L. Perocchi                    (Principal Financial Officer)
 
              /s/ RICHARD L. TRUEBLOOD                     Senior Vice President,       March 24, 1998
- - -----------------------------------------------------             Controller
                Richard L. Trueblood                    and Chief Accounting Officer
                                                       (Principal Accounting Officer)
</TABLE>
 
                                       60
<PAGE>   62
 
                               INDEX TO EXHIBITS
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                 DESCRIPTION
- - -------                                -----------
<C>       <C>  <S>
   2.1     --  Agreement and Plan of Merger, dated September 1, 1997, by
                 and among Doubletree Corporation ("Doubletree"), Promus
                 Hotel Corporation ("Promus") and the Registrant(1)
   2.2     --  Amendment Agreement, dated October 1, 1997, by and among
                 Doubletree Acquisition Corp. and Promus Acquisition
                 Corp.(2)
   3.1     --  Form of Restated Certificate of Incorporation of the
                 Registrant(2)
   3.2     --  Form of Amended and Restated Bylaws of the Registrant(2)
   4.1     --  Rights Agreement between the Registrant and First Union
                 National Bank(21)
   4.2     --  Form of Registration Rights Agreement to be entered by the
                 Registrant and certain Stockholders of the Registrant(2)
 +10.1     --  Form of Employment Agreement of Raymond E. Schultz(2)
 +10.2     --  Form of Employment Agreement of Richard M. Kelleher(2)
 +10.3     --  Form of Employment Agreement of Thomas L. Keltner(2)
 +10.4     --  Form of Employment Agreement of William L. Perocchi(2)
 +10.5     --  Form of Severance Agreement of Raymond E. Schultz(2)
 +10.6     --  Form of Severance Agreement of Richard M. Kelleher(2)
 +10.7     --  Form of Severance Agreement of Thomas L. Keltner(2)
 +10.8     --  Form of Severance Agreement of William L. Perocchi(2)
 +10.9     --  Form of Severance Agreement for Tier I employees of
                 Doubletree(2)
 +10.10    --  Form of Severance Agreement for Tier I employees of
                 Promus(2)
 +10.11    --  Form of Severance Agreement for Tier II employees of
                 Doubletree and Promus
 +10.12    --  Form of Severance Agreement for Tier III employees of
                 Doubletree(2)
 +10.13    --  Form of Severance Plan for Regional Offices Directors and
                 Managers of Promus(2)
 +10.14    --  Form of Severance Plan for Corporate Headquarters and
                 Regional Offices Administrative
                 Staff of Doubletree and Promus(2)
 +10.15    --  Form of Indemnification Agreement for directors and
                 executive officers of the Registrant(2)
 +10.16    --  New Promus 1997 Equity Participation Plan(2)
 +10.17    --  Promus Hotel Corporation 1995 Stock Option Plan(3)
 +10.18    --  Form of Amendment to the 1995 Promus Hotel Corporation Stock
                 Option Plan, dated as of November 13, 1996(4)
 +10.19    --  Promus Hotel Corporation 1995 Restricted Stock Plan(5)
 +10.20    --  Form of Amendment to the 1995 Restricted Stock Plan dated as
                 of November 13, 1996(4)
 +10.21    --  Promus Hotel Corporation Non-Management Directors Stock
                 Incentive Plan(6)
 +10.22    --  Form of Amendment to the Promus Hotel Corporation 1996
                 Non-Management Directors Stock Incentive Plan dated as of
                 December 23, 1996(4)
 +10.23    --  1997 Amended and Restated Equity Participation Plan, adopted
                 by Doubletree Corporation on May 2, 1997(7)
 +10.24    --  Promus Hotel Corporation Key Executive Officer Annual
                 Incentive Plan(8)
 +10.25    --  Promus Hotel Corporation Executive Deferred Compensation
                 Plan(9)
 +10.26    --  Promus Hotel Corporation Deferred Compensation Plan(9)
 +10.27    --  Promus Hotel Corporation Bonus Replacement Options Plan(10)
</TABLE>
 
                                       61
<PAGE>   63
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                 DESCRIPTION
- - -------                                -----------
<C>       <C>  <S>
 +10.28    --  Administrative Regulations, Long Term Compensation Plan
                 (Restricted Stock Plan and Stock Option Plan), dated as of
                 January 1, 1992, adopted by Promus Hotel Corporation on
                 April 5, 1995(11)
 +10.29    --  The Restatement of the Promus Hotel Corporation Savings and
                 Retirement Plan A, dated as of June 30, 1995(12)
 +10.30    --  Amendment to the Promus Hotel Corporation Savings and
                 Retirement Plan A, dated as of June 30, 1995(12)
 +10.31    --  The Restatement of the Promus Hotel Corporation Savings and
                 Retirement Plan B, dated as of June 30, 1995(12)
 +10.32    --  Amendment to the Promus Hotel Corporation Savings and
                 Retirement Plan B, dated as of June 30, 1995(12)
 +10.33    --  Promus Hotel Corporation Savings and Retirement Plan Trust
                 Agreement, dated as of May 26, 1995, among Promus Hotel
                 Corporation and Robert S. Davis, Donald H. Dempsey,
                 Patricia R. Ferguson, Jeffery M. Jarvis, Kelly R. Jenkins,
                 Frederick G. Schultz and Mark C. Wells, as trustees(9)
 +10.34    --  Financial Counseling Plan of The Promus Companies
                 Incorporated as amended February 25, 1993, as adopted by
                 Promus Hotel Corporation on April 5, 1995(13)
 +10.35    --  Summary Plan Description of Executive Term Life Insurance
                 Plan adopted by Promus Hotel Corporation on April 5,
                 1995(14)
 +10.36    --  Red Lion Supplemental Employee Retirement Plan(15)
 +10.37    --  Plan of Reorganization and Distribution Agreement, dated as
                 of June 30, 1995, between The Promus Companies
                 Incorporated and Promus Hotel Corporation(16)
 +10.38    --  Employee Benefits and Other Employment Matters Allocation
                 Agreement, dated as of June 30, 1995, between The Promus
                 Companies Incorporated and Promus(16)
  10.39    --  Risk Management Allocation Agreement, dated as of June 30,
                 1995, between The Promus Companies Incorporated and
                 Promus(16)
  10.40    --  Tax Sharing Agreement, dated as of June 30, 1995, between
                 The Promus Companies Incorporated and Promus(16)
  10.41    --  Form of Guarantee Agreement, dated February 5, 1996, among
                 Promus, Promus Hotels, Inc., Canadian Imperial Bank of
                 Commerce, as agent for the Lenders, FelCor Suites Limited
                 Partnership, FelCor/CSS Holdings, L.P., and FelCor Suite
                 Hotels, Inc.(18)
  10.42    --  Form of Stock Purchase Agreement between Promus Hotels, Inc.
                 and Winston Hotels, Inc. dated as of April 24, 1996(4)
  10.43    --  Form of Amendment No. 1 to Stock Purchase Agreement between
                 Promus Hotels, Inc. and Winston Hotels, Inc. dated as of
                 August 7, 1996(4)
  10.44    --  Form of Stock Purchase Agreement between Promus Hotels, Inc.
                 and Equity Inns, Inc. and Equity Inns Partnership, L.P.
                 dated as of May 31, 1996(4)
  10.45    --  Stockholders Agreement dated as of September 30, 1996
                 between Doubletree, Jack DeBoer, the Alexander John DeBoer
                 Trust dated March 14, 1995, the Christopher Scott DeBoer
                 Trust dated March 14, 1995 and the Warren D. Fix Family
                 Partnership, L.P.(15)
  10.46    --  Securities Purchase Agreement dated as of October 31, 1996
                 by and between Doubletree and the Trustees of General
                 Electric Pension Trust(19)
  10.47    --  Partnership Services Agreement dated as of November 8, 1996
                 by and among Doubletree, Red Lion Hotels, Inc., Red Lion,
                 a California Limited Partnership and the affiliates
                 thereof identified therein(19)
</TABLE>
 
                                       62
<PAGE>   64
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                 DESCRIPTION
- - -------                                -----------
<C>       <C>  <S>
  10.48    --  Master Agreement, dated as of February 1, 1996, by and among
                 RFS Partnership, L.P., Doubletree, RFS Hotel Investors,
                 Inc., Seedling Merger Subsidiary, Inc. and RFS, Inc.(20)
  10.49    --  First Amendment to Master Agreement by and among RFS
                 Partnership, L.P., Doubletree, RFS Hotel Investors, Inc.,
                 Seedling Merger Subsidiary, Inc. and RFS, Inc. dated
                 November 21, 1996(15)
  10.50    --  Master Lease dated August 1, 1995 between RLH Partnership,
                 L.P. and Red Lion Hotels, Inc.(19)
  10.51    --  Assignment and Assumption Agreement dated August 1, 1995
                 between Red Lion, a California Limited Partnership and Red
                 Lion Hotels, Inc.(19)
  10.52    --  Consolidated Lease Amendment, dated as of February 27, 1996,
                 by and between RFS, Inc. and RFS Partnership, L.P.(20)
  10.53    --  Guaranty of Lease Obligations dated as of November 8, 1996
                 by and among Doubletree, Red Lion Hotels, Inc. and RLH
                 Partnership, L.P.(19)
  10.54    --  Guaranty Agreement, dated December 31, 1996, by Doubletree
                 in favor of GMAC Commercial Mortgage Corporation(15)
  10.55    --  Form of Aircraft Agreement, dated August 4, 1995, between
                 Promus Hotels, Inc., and Harrah's Operating Company,
                 Inc.(17)
 +10.56    --  Employment Agreement of Richard M. Kelleher, dated as of
                 January 13, 1995(15)
 *10.57    --  Form of Tranche A Credit Agreement among Doubletree
                 Corporation, Promus Hotels, Inc., Promus Hotel Corporation
                 (f/k/a Parent Holding Corp.), Promus Operating Company,
                 Inc. (f/k/a Promus Acquisition Corp. f/k/a Promus Hotel
                 Corporation), Bankers Trust Company, The Bank of Nova
                 Scotia, Canadian Imperial Bank of Commerce and
                 NationsBank, N.A.
 *10.58    --  Form of Tranche B Credit Agreement among Doubletree
                 Corporation, Promus Hotels, Inc., Promus Hotel Corporation
                 (f/k/a Parent Holding Corp.), Promus Operating Company,
                 Inc. (f/k/a Promus Acquisition Corp. f/k/a Promus Hotel
                 Corporation), Bankers Trust Company, The Bank of Nova
                 Scotia, Canadian Imperial Bank of Commerce and
                 NationsBank, N.A.
 *11.1     --  Computation of per share earnings.
 *21.1     --  Subsidiaries of the Registrant.
 *23.1     --  Consent of Arthur Andersen LLP.
 *27.1     --  Financial Data Schedule -- Year ended December 31, 1997.
 *27.2     --  Financial Data Schedule -- Year ended December 31, 1996.
 *27.3     --  Financial Data Schedule -- Three months ended March 31,
                 1997.
 *27.4     --  Financial Data Schedule -- Six months ended June 30, 1997.
 *27.5     --  Financial Data Schedule -- Nine months ended September 30,
                 1997.
 *27.6     --  Financial Data Schedule -- Three months ended March 31,
                 1996.
 *27.7     --  Financial Data Schedule -- Six months ended June 30, 1996.
 *27.8     --  Financial Data Schedule -- Nine months ended September 30,
                 1996.
</TABLE>
 
- - ---------------
 
   * Included herewith.
   + Management contract or compensatory plan or arrangement required to be
     filed as an exhibit to this form pursuant to Item 14(a)(3) of Form 10-K.
 (1) Incorporated by reference from POC's Current Report on Form 8K, filed
     September 5, 1997, File No. 1-11463.
 
                                       63
<PAGE>   65
 
 (2) Incorporated by reference from the Company's registration statement on Form
     S-4, filed November 11, 1997, File No. 333-40253.
 (3) Incorporated by reference from the Proxy Statement of The Promus Companies
     Incorporated ("PCI"), Annex III-A, dated April 25, 1995, File No. 1-10410.
 (4) Incorporated by reference from POC's Annual Report on Form 10-K for the
     fiscal year ended December 31, 1996, filed March 18, 1997, File No.
     1-11463.
 (5) Incorporated by reference from PCI's Proxy Statement, Annex III-B, dated
     April 25, 1995, File No. 1-10410.
 (6) Incorporated by reference from PCI's Proxy Statement, Annex VIII, dated
     April 25, 1995, File No. 1-10410.
 (7) Incorporated by reference from Doubletree's Proxy Statement, Appendix A,
     dated March 28, 1997, File No. 0-24392.
 (8) Incorporated by reference from PCI's Proxy Statement, Annex VII, dated
     April 25, 1995, File No. 1-10410.
 (9) Incorporated by reference from POC's Current Report on Form 8-K, filed June
     14, 1995, File No. 1-11463.
(10) Incorporated by reference from POC's Quarterly Report on Form 10-Q for the
     quarter ended March 31, 1997, filed May 15, 1997, File No. 1-10410.
(11) Incorporated by reference from PCI's Quarterly Report on Form 10-Q for the
     quarter ended March 31, 1992, filed May 13, 1992, File No. 1-10410.
(12) Incorporated by reference from POC's Registration Statement on Form S-3,
     filed October 11, 1996, File No. 1-11463.
(13) Incorporated by reference from PCI's Quarterly Report on Form 10-Q for the
     quarter ended March 31, 1993, filed May 13, 1993, File No. 1-10410.
(14) Incorporated by reference from PCI's Annual Report on Form 10-K for the
     fiscal year ended December 31, 1992, filed March 17, 1993, File No.
     1-10410.
(15) Incorporated by reference from Doubletree's Annual Report on Form 10-K for
     the fiscal year ended December 31, 1996, filed March 28, 1997, File No.
     0-24392.
(16) Incorporated by reference from POC's Quarterly Report on Form 10-Q, for the
     quarter ended June 30, 1995, filed August 11, 1995, File No. 1-11463.
(17) Incorporated by reference from POC's Annual Report on Form 10-K for the
     fiscal year ended December 31, 1995, filed March 12, 1996, File No.
     1-11463.
(18) Incorporated by reference from POC's Quarterly Report on Form 10-Q, for the
     quarter ended March 31, 1996, filed May 7, 1996, File No. 1-11463.
(19) Incorporated by reference from Doubletree's Current Report on Form 8-K
     dated November 15, 1996, filed November 21, 1996, File No. 0-24392.
(20) Incorporated by reference from Doubletree's Current Report on Form 8-K,
     dated February 27, 1996.
(21) Incorporated by reference from the Company's Form 8-A, filed December 17,
     1997.
 
                                       64

<PAGE>   1

                                    TRANCHE A
                                CREDIT AGREEMENT


                          Dated as of December 19, 1997


                                      among


                             DOUBLETREE CORPORATION,
                                 as a Borrower,


                              PROMUS HOTELS, INC.,
                                 as a Borrower,


            PROMUS HOTEL CORPORATION (f/k/a Parent Holding Corp.) AND
         PROMUS OPERATING COMPANY, INC. (f/k/a Promus Acquisition Corp.
                        f/k/a Promus Hotel Corporation),
                                 as Guarantors,


                               THE SEVERAL LENDERS
                         FROM TIME TO TIME PARTY HERETO,


               BANKERS TRUST COMPANY, THE BANK OF NOVA SCOTIA and
                       CANADIAN IMPERIAL BANK OF COMMERCE,
                            as Co-Syndication Agents,

                                       AND

                               NATIONSBANK, N.A.,
                                    as Agent


<PAGE>   2

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                             Page No.
                                                                             --------

<S>      <C>                                                                   <C>
SECTION 1
DEFINITIONS....................................................................1
         1.1 Definitions.......................................................1
         1.2 Computation of Time Periods......................................22
         1.3 Accounting Terms.................................................22

SECTION 2  CREDIT FACILITIES .................................................22
         2.1 Committed Revolving Loans........................................22
         2.2 Letter of Credit Subfacility.....................................26
         2.3 Swingline Loan Subfacility.......................................30
         2.4 Competitive Loan Subfacility.....................................33

SECTION 3  OTHER PROVISIONS RELATING TO CREDIT FACILITIES.....................36
         3.1 Default Rate.....................................................36
         3.2 Extension and Conversion.........................................36
         3.3 Reductions In Commitments and Prepayments........................37
         3.4 Fees.............................................................39
         3.5 Capital Adequacy.................................................40
         3.6 Inability To Determine Interest Rate.............................41
         3.7 Illegality.......................................................41
         3.8 Requirements of Law..............................................42
         3.9 Taxes............................................................43
         3.10 Indemnity.......................................................45
         3.11 Pro Rata Treatment..............................................46
         3.12 Sharing of Payments.............................................47
         3.13 Place and Manner of Payments....................................48
         3.14 Indemnification; Nature of Issuing Lender's Duties..............48
         3.15 Replacement of Lenders..........................................50
         3.16 Change of Lending Office........................................50

SECTION 4  GUARANTY ..........................................................51
         4.1 The Guarantee....................................................51
         4.2 Obligations Unconditional........................................52
         4.3 Reinstatement....................................................53
         4.4 Certain Additional Waivers.......................................53
         4.5 Remedies.........................................................53
         4.6 Continuing Guarantee.............................................54

SECTION 5  CONDITIONS ........................................................54
         5.1 Conditions to Initial Extensions of Credit.......................54
         5.2 Each Extension of Credit.........................................56
</TABLE>



                                       i
<PAGE>   3

<TABLE>
<S>      <C>                                                                  <C>
SECTION 6  REPRESENTATIONS AND WARRANTIES.....................................56
         6.1 Financial Condition..............................................57
         6.2 No Change........................................................58
         6.3 Corporate and Partnership Existence; Compliance with Law.........58
         6.4 Corporate Power; Authorization; Enforceable Obligations..........59
         6.5 No Legal Bar.....................................................59
         6.6 No Material Litigation...........................................60
         6.7 No Default.......................................................60
         6.8 Ownership of Property; Liens.....................................60
         6.9 Intellectual Property............................................60
         6.10 No Burdensome Restrictions......................................60
         6.11 Taxes...........................................................61
         6.12 ERISA...........................................................61
         6.13 Investment Company Act; Other Regulations.......................62
         6.14 Subsidiaries....................................................62
         6.15 Purpose of Loans................................................62
         6.16 Environmental Matters...........................................62

SECTION 7  AFFIRMATIVE COVENANTS..............................................64
         7.1 Information Covenants............................................64
         7.2 Preservation of Existence and Franchises.........................66
         7.3 Books and Records................................................66
         7.4 Compliance with Law..............................................66
         7.5 Payment of Taxes and Other Claims................................67
         7.6 Insurance........................................................67
         7.7 Maintenance of Property..........................................67
         7.8 Performance of Obligations.......................................67
         7.9 Use of Proceeds..................................................67
         7.10 Audits/Inspections..............................................68
         7.11 Financial Covenants.............................................68
         7.12 Federal Regulations.............................................68

SECTION 8  NEGATIVE COVENANTS.................................................68
         8.1 Liens............................................................69
         8.2 Nature of Business...............................................69
         8.3 Consolidation, Merger, Sale or Purchase of Assets................69
         8.4 Investments......................................................71
         8.5 Transactions with Affiliates.....................................71
         8.6 Fiscal Year......................................................71
         8.7 No Dividend Restrictions.........................................71

SECTION 9  EVENTS OF DEFAULT..................................................71
         9.1 Events of Default................................................71
         9.2 Acceleration; Remedies...........................................75
</TABLE>


                                       ii
<PAGE>   4

<TABLE>
<S>      <C>                                                                                                     <C>
SECTION 10  AGENCY PROVISIONS....................................................................................76
         10.1 Appointment........................................................................................76
         10.2 Delegation of Duties...............................................................................76
         10.3 Exculpatory Provisions.............................................................................76
         10.4 Reliance on Communications.........................................................................77
         10.5 Notice of Default..................................................................................77
         10.6 Non-Reliance on Agent and Other Lenders............................................................78
         10.7 Indemnification....................................................................................78
         10.8 Agent in its Individual Capacity...................................................................79
         10.9 Successor Agent....................................................................................79
         10.10 Co Agents.........................................................................................80

SECTION 11  MISCELLANEOUS........................................................................................80
         11.1 Notices............................................................................................80
         11.2 Right of Set-Off...................................................................................81
         11.3 Benefit of Agreement...............................................................................81
         11.4 No Waiver; Remedies Cumulative.....................................................................85
         11.5 Payment of Expenses, etc...........................................................................85
         11.6 Amendments, Waivers and Consents...................................................................86
         11.7 Counterparts.......................................................................................88
         11.8 Headings...........................................................................................88
         11.9 Survival of Indemnification........................................................................88
         11.10 Governing Law; Submission to Jurisdiction; Venue..................................................88
         11.11 Severability......................................................................................89
         11.12 Entirety..........................................................................................89
         11.13 Survival of Representations and Warranties........................................................89
         11.14 Knowledge Standard................................................................................89
         11.15 Confidentiality...................................................................................90
         11.16 Agent's and Lender's Covenant.....................................................................90
         11.17 Concerning Joint and Several Liability of the Borrowers...........................................90
         11.18 No Bankruptcy Proceedings.........................................................................93
</TABLE>


                                      iii

<PAGE>   5


Schedules

Schedule 2.1(a)        Schedule of Lenders and Commitments 
Schedule 2.1(b)(i)     Form of Notice of Borrowing 
Schedule 2.1(e)        Form of Tranche A Committed Revolving Note
Schedule 2.2(a)        Existing Letters of Credit 
Schedule 2.3(d)        Form of Swingline Note 
Schedule 2.4(b)-1      Form of Tranche A Competitive Bid Request 
Schedule 2.4(b)-2      Form of Notice of Tranche A Competitive Bid Request 
Schedule 2.4(c)        Form of Tranche A Competitive Bid
Schedule 2.4(d)        Form of Tranche A Competitive Bid Accept/Reject Letter
Schedule 2.4(h)        Form of Tranche A Competitive Loan Note
Schedule 3.2           Form of Notice of Extension/Conversion
Schedule 3.9           Form of U.S. Tax Compliance Certificate
Schedule 6.4           Consents
Schedule 6.8           Excluded Assets
Schedule 6.9           Intellectual Property Claims
Schedule 6.14          Subsidiaries
Schedule 7.1(c)        Form of Officer's Compliance Certificate
Schedule 11.1          Schedule of Addresses
Schedule 11.3(b)       Form of Tranche A Assignment and Acceptance
Schedule 11.3(e)       Form of Designation Agreement




                                       iv
<PAGE>   6

                                  TRANCHE A
                                CREDIT AGREEMENT


         THIS TRANCHE A CREDIT AGREEMENT dated as of December 19, 1997 (as
amended, restated, supplemented, modified and extended from time to time, the
"Credit Agreement" and sometimes, this "Credit Agreement"), is by and among
DOUBLETREE CORPORATION, a Delaware corporation ("Doubletree"), PROMUS HOTELS,
INC., a Delaware corporation ("PHI" --hereinafter Doubletree and PHI are
sometimes individually referred to as a "Borrower" or collectively referred to
as the "Borrowers"), PROMUS HOTEL CORPORATION (f/k/a Parent Holding Corp.), a
Delaware corporation (the "Parent Company"), PROMUS OPERATING COMPANY, INC.
(f/k/a Promus Acquisition Corp. f/k/a Promus Hotel Corporation), a Delaware
corporation ("Old PHC"--hereinafter the Parent Company and Old PHC are sometimes
individually referred to as a "Guarantor" or collectively referred to as
"Guarantors"), the several lenders identified on the signature pages hereto and
such other lenders as may from time to time become a party hereto (the
"Lenders"), BANKERS TRUST COMPANY, THE BANK OF NOVA SCOTIA AND CANADIAN IMPERIAL
BANK OF COMMERCE, as co-syndication agents (each in such capacity, a "Co-Agent")
and NATIONSBANK, N.A., as agent for the Lenders (in such capacity, the "Agent").

                               W I T N E S S E T H

         WHEREAS, the Borrowers have requested that the Lenders provide a senior
credit facility in the amount of $750,000,000; and

         WHEREAS, the Lenders have agreed to make the requested senior credit
facility available on the terms and conditions set forth herein.

         NOW, THEREFORE, IN CONSIDERATION of the premises and other good and
valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties hereto agree as follows:


                                    SECTION 1

                                   DEFINITIONS

         1.1      DEFINITIONS.

         As used herein, the following terms shall have the meanings herein
specified unless the context otherwise requires. Defined terms herein shall
include in the singular number the plural and in the plural number the singular:

                  "Affiliate" means, with respect to any Person, any other
         Person directly or indirectly controlling (including but not limited to
         all directors and officers of such


                                       


    
<PAGE>   7
 

         Person), controlled by or under direct or indirect common control with
         such Person. A Person shall be deemed to control an entity if such
         Person possesses, directly or indirectly, the power (i) to vote 10% or
         more of the securities or other ownership interests having ordinary
         voting power for the election of directors of such corporation or the
         members of the managing body of such Person or (ii) to direct or cause
         direction of the management and policies of such corporation or other
         entity, whether through the ownership of voting securities, by contract
         or otherwise.

                  "Agent" means NationsBank, N.A. and any successors and
         permitted assigns in such capacity.

                  "Agent's Fee Letter" means the letter agreement dated as of
         November 10, 1997 among NationsBank, N.A., NationsBanc/Montgomery
         Securities, Inc. and the Borrowers, as amended, modified, supplemented
         or replaced from time to time.

                  "Agent's Fees" has the meaning given to such term in Section
         3.4(c).

                  "Anniversary Date" has the meaning given to such term in
         Section 2.1(a).

                  "Applicable Percentage" means the appropriate applicable
         percentages corresponding to the lowest Pricing Level available, as
         determined by either the then current Leverage Ratio or the Unsecured
         Senior Debt Rating in effect as of the most recent Calculation Date, as
         shown below:

<TABLE>
<CAPTION>
                                                       Applicable           Applicable
                                                     Percentage for       Percentage for     Applicable     Applicable
                                                        Committed           Committed        Percentage     Percentage
                                                     Revolving Loans     Revolving Loans         for           for
 Pricing        Leverage        Unsecured Senior       Consisting of       Consisting of      Commitment     Letter of
  Level          Ratio            Debt Rating       Eurodollar Loans     Base Rate Loans         Fee       Credit Fees
  -----          -----            -----------       ----------------     ---------------         ---       -----------

<S>        <C>                 <C>                  <C>                  <C>                 <C>            <C> 
    I      Less than 1.25 to   Greater than A-            .17%                 0.0%             .08%           .17%
           1.0                 or A3

   II      Equal to or         Greater than or            .225%                0.0%             .10%          .225%
           greater than 1.25   equal to BBB+ or
           to 1.0 but less     Baa1 but less
           than 1.75 to 1.0    than or equal to
                               A- or A3

   III     Equal to or         Greater than or            .25%                 0.0%             .125%          .25%
           greater than 1.75   equal to BBB or
           to 1.0 but less     Baa2 but less
           than 2.25 to 1.0    than BBB+ or Baa1

   IV      Equal to or         Greater than or            .30%                 0.0%              .15%           .30%
           greater than 2.25   equal to BBB- or
           but less than       Baa3 but less
           2.75 to 1.0         than BBB or Baa2

    V      Equal to or         Less than BBB-            .425%                 0.0%              .20%          .425%
           greater than 2.75   or Baa3
           to 1.0
</TABLE>






                                       2
<PAGE>   8

                  The Applicable Percentage for Committed Revolving Loans, the
         Letter of Credit Fees and the Commitment Fees shall, in each case, be
         determined and adjusted on the date (each a "Calculation Date") not
         later than five Business Days after (x) the date by which the Parent
         Company is required to provide the officer's certificate in accordance
         with the provisions of Section 7.1(c) or (y) the date there is a change
         in the Unsecured Senior Debt Rating; provided that the Applicable
         Percentage for Committed Revolving Loans, the Letter of Credit Fees and
         the Commitment Fees shall be no more favorable to the Borrowers than
         Pricing Level III (as shown above) until the Calculation Date occurring
         immediately after the fiscal quarter of the Parent Company ending on
         June 30, 1998; and provided further that if the Parent Company fails to
         timely provide the officer's certificate required by Section 7.1(c),
         the Applicable Percentage for Committed Revolving Loans, the Letter of
         Credit Fees and the Commitment Fees shall be based on the then current
         Unsecured Senior Debt Rating until such time that an appropriate
         officer's certificate is provided whereupon the Pricing Level shall be
         determined by the then current Leverage Ratio or Unsecured Senior Debt
         Rating, as applicable. Each determination of the Applicable Percentage
         shall be effective from one Calculation Date until the next Calculation
         Date. Any adjustment in the Applicable Percentage shall be applicable
         to all existing Committed Revolving Loans and Letters of Credit as well
         as any new Committed Revolving Loans made or Letters of Credit issued.
         For purposes of determining the Applicable Percentage as of any
         Calculation Date, the then current Leverage Ratio shall be the Leverage
         Ratio for the four (4) consecutive fiscal quarterly periods most
         recently ended.

                  In the event the Unsecured Senior Debt Rating and the Leverage
         Ratio would provide for two different Pricing Levels, the lowest
         Pricing Level determined by reference to the Unsecured Senior Debt
         Rating or the Leverage Ratio shall be applicable.

                  In the event the two Unsecured Senior Debt Ratings would
         provide for two different Pricing Levels, the Pricing Level determined
         by reference to the Unsecured Senior Debt Rating shall be the Pricing
         Level that is one level lower (i.e. lower pricing) than the highest
         (i.e. most expensive) Pricing Level indicated by either of the two
         Unsecured Senior Debt Ratings.

                  The Parent Company (or its Subsidiaries on behalf of the
         Parent Company) shall promptly deliver to the Agent information
         regarding any change in such Unsecured Senior Debt Ratings, as
         determined by S&P and Moody's, that would change the existing Pricing
         Level pursuant to the preceding paragraph. Under the column "Unsecured
         Senior Debt Rating" in the table above, the ratings of A-, BBB+, BBB,
         and BBB- refer to S&P ratings and the ratings of A3, Baa1, Baa2 and
         Baa3 refer to Moody's ratings.

                  "Bankruptcy Code" means the Bankruptcy Code in Title 11 of the
         United States Code, as amended, modified, succeeded or replaced from
         time to time.





                                       3
<PAGE>   9

                  "Base Rate" means, for any day, the rate per annum (rounded
         upwards, if necessary, to the nearest whole multiple of 1/1000 of 1%)
         equal to the greater of (a) the Federal Funds Rate in effect on such
         day plus ? of 1% or (b) the Prime Rate in effect on such day. If for
         any reason the Agent shall have determined (which determination shall
         be conclusive absent manifest error) that it is unable after due
         inquiry to ascertain the Federal Funds Rate for any reason, including
         the inability of the Agent to obtain sufficient quotations in
         accordance with the terms hereof, the Base Rate shall be determined
         without regard to clause (a) of the first sentence of this definition
         until the circumstances giving rise to such inability no longer exist.
         Any change in the Base Rate due to a change in the Prime Rate or the
         Federal Funds Rate shall be effective on the effective date of such
         change in the Prime Rate or the Federal Funds Rate, respectively.

                  "Base Rate Loan" means any Loan bearing interest at a rate
         determined by reference to the Base Rate.

                  "Borrowers" has the meaning given to such term in the
         introductory paragraph hereof.

                  "Business" has the meaning given to such term in Section
         6.16(a).

                  "Business Day" means a day other than a Saturday, Sunday or
         other day on which commercial banks in Charlotte, North Carolina and
         New York, New York are authorized or required by law to close, except
         that, when used in connection with a Eurodollar Loan, such day shall
         also be a day on which dealings between banks are carried on in U.S.
         dollar deposits in London, England and New York, New York.

                  "Calculation Date" has the meaning given to such term in the
         definition of "Applicable Percentage".

                  "Capital Lease" means any lease of property, real or personal,
         the obligations with respect to which are required to be capitalized on
         a balance sheet of the lessee in accordance with GAAP.

                  "Closing Date" means the later of the date hereof or the date
         on which the Lenders make their initial Loans.

                  "Co-Agents" has the meaning given to such term in the
         introductory paragraph hereof.

                  "Code" means the Internal Revenue Code of 1986, as amended
         from time to time.

                  "Commitment" means the Revolving Commitment, the LOC
         Commitment and the Swingline Commitment, individually or collectively,
         as appropriate.





                                       4
<PAGE>   10

                  "Commitment Fee" has the meaning given to such term in Section
         3.4(a).

                  "Commitment Percentage" means the Revolving Commitment
         Percentage or the LOC Commitment Percentage, as appropriate.

                  "Committed Revolving Loans" has the meaning given to such term
         in Section 2.1(a).

                  "Committed Revolving Note" or "Committed Revolving Notes"
         means the promissory notes of the Borrowers in favor of each of the
         Lenders evidencing the Committed Revolving Loans provided pursuant to
         Section 2.1(e), individually or collectively, as appropriate, as such
         promissory notes may be amended, modified, supplemented, extended,
         renewed or replaced from time to time.

                  "Commonly Controlled Entity" means an entity, whether or not
         incorporated, which is under common control with either Borrower within
         the meaning of Section 4001(a)(14)(B) of ERISA or is part of a group
         which includes either Borrower and which is treated as a single
         employer under Section 414(b), (c) or (m) of the Code.

                  "Competitive Bid" means an offer by a Lender to make a
         Competitive Loan pursuant to the terms of Section 2.4(c).

                  "Competitive Bid Rate" means, as to any Competitive Bid made
         by a Lender in accordance with the provisions of Section 2.4, the fixed
         rate of interest offered by the Lender making the Competitive Bid.

                  "Competitive Bid Request" means a request by the Borrowers for
         Competitive Bids in accordance with the provisions of Section 2.4(b), a
         form of which is attached at Schedule 2.4(b)-1.

                  "Competitive Bid Request Fee" means the administrative fee
         payable to the Agent, if any, in connection with a Competitive Bid
         Request as provided in the Agent's Fee Letter.

                  "Competitive Loan" means a loan made by a Lender pursuant to
         the provisions of Section 2.4.

                  "Competitive Loan Lenders" means, at any time, those Lenders
         which have Competitive Loans outstanding.

                  "Competitive Loan Maximum Amount" has the meaning given to
         such term in Section 2.4(a).





                                       5
<PAGE>   11

                  "Competitive Loan Note" or "Competitive Loan Notes" means the
         promissory notes of the Borrowers in favor of each of the Lenders
         evidencing the Competitive Loans, if any, provided pursuant to Section
         2.4(h), individually or collectively, as appropriate, as such
         promissory notes may be amended, modified, supplemented, extended,
         renewed or replaced from time to time.

                  "Consolidated Adjusted EBITDA" means, for any period, the
         amount equal to (i) the sum of Consolidated Net Income for such period
         plus Consolidated Interest Expense for such period to the extent
         deducted in the calculation of Consolidated Net Income plus the
         minority interest share of net income for such period to the extent
         deducted in the calculation of Consolidated Net Income minus the
         minority interest share of net loss for such period to the extent
         included in the calculation of Consolidated Net Income plus all
         provisions for any Federal, state or other income taxes plus
         depreciation and amortization, in each case for the Parent Company and
         its Subsidiaries on a consolidated basis, but excluding in each case
         the portion of such components attributable to Joint Ventures,
         determined in accordance with GAAP plus (ii) all cash distributions
         from Joint Ventures received by the Parent Company, the Borrowers or
         any of their respective Subsidiaries for such period.

                  "Consolidated Assets" means the assets of the Parent Company
         and its Subsidiaries on a consolidated basis determined in accordance
         with GAAP.

                  "Consolidated Funded Debt" means Funded Debt of the Parent
         Company and its Subsidiaries on a consolidated basis determined in
         accordance with GAAP.

                  "Consolidated Interest Expense" means, for any period, all
         interest expense, including the amortization of debt discount and
         premium and the interest component under Capital Leases for the Parent
         Company and its Subsidiaries on a consolidated basis determined in
         accordance with GAAP.

                  "Consolidated Net Income" means, for any period, the net
         income of the Parent Company and its Subsidiaries on a consolidated
         basis determined in accordance with GAAP, but excluding for purposes
         hereof extraordinary gains or losses, and any taxes on such excluded
         gains and any tax deductions or credits on account of any such excluded
         losses.

                  "Consolidated Net Worth" means total stockholders' equity for
         the Parent Company and its Subsidiaries on a consolidated basis as
         determined in accordance with GAAP.





                                       6
<PAGE>   12

                  "Contractual Obligation" means, as to any Person, any
         provision of any material security issued by such Person or of any
         material agreement, instrument or other undertaking to which such
         Person is a party or by which it or any of its property is bound.

                  "Credit Date" means (i) the date of each request for an
         Extension of Credit pursuant to a Notice of Borrowing or a Notice of
         Conversion, in the case of Committed Revolving Loans and Swingline
         Loans, a notice of request for issuance or extension of a Letter of
         Credit in accordance with the provisions of Section 2.2(a), in the case
         of Letters of Credit, and a Competitive Bid Request, in the case of
         Competitive Loans, and (ii) the date of any such Extension of Credit
         relating thereto.

                  "Credit Documents" means this Credit Agreement, the Notes and
         all other related agreements and documents executed by any Credit Party
         and issued or delivered hereunder or thereunder or pursuant hereto or
         thereto.

                  "Credit Party" means any of the Borrowers and the Guarantors.

                  "Credit Party Obligations" means, without duplication, all of
         the obligations of the Credit Parties to the Lenders and the Agent,
         whenever arising, under this Credit Agreement, the Notes or any of the
         other Credit Documents to which either Borrower or any other Credit
         Party is a party.

                  "Default" means any event, act or condition which with notice
         or lapse of time, or both, would constitute an Event of Default.

                  "Defaulting Lender" means, at any time, any Lender that, at
         such time (a) has failed to make a Loan, issue a Letter of Credit or
         fund a Participation Interest required pursuant to the terms of this
         Credit Agreement, (b) has failed to pay to the Agent or any Lender an
         amount owed by such Lender pursuant to the terms of this Credit
         Agreement or (c) has been deemed insolvent or has become subject to a
         bankruptcy or insolvency proceeding or to a receiver, trustee or
         similar official.

                  "Designated Lender" means a special purpose corporation that
         is identified as such on the signature pages hereto next to the caption
         "Designated Lender" as well as each special purpose corporation that
         (i) shall have become a party to this Credit Agreement pursuant to
         Section 11.3(e) hereof, and (ii) is not otherwise a Lender.

                  "Designating Lender" means each Lender that is identified as
         such on the signature pages hereto next to the caption "Designating
         Lender" and immediately below the signature of its Designated Lender as
         well as each Lender that shall designate a Designated Lender pursuant
         to Section 11.3(e) hereof.





                                       7
<PAGE>   13

                  "Designation Agreement" means a designation agreement in
         substantially the form of Schedule 11.3(e) attached hereto entered into
         by a Lender and a Designated Lender and accepted by the Borrowers and
         the Agent.

                  "Disapproving Lenders" has the meaning given to such term in
         Section 2.1(a).

                  "Disqualified Stock" means any capital stock which, by its
         terms (or by the terms of any security into which it is convertible or
         for which it is exchangeable), or upon the happening of any event,
         matures or is mandatorily redeemable, pursuant to a sinking fund
         obligation or otherwise, or is redeemable at the option of the holder
         thereof, in whole or in part on, or prior to, or is exchangeable for
         debt securities of the Parent Company or any of its Subsidiaries prior
         to, the first anniversary of the Termination Date.

                  "Dividends" means any payment, distribution or dividend (other
         than a dividend or distribution payable solely in stock of the Person
         making such payment, distribution or dividend) on, or any payment on
         account of the purchase, redemption or retirement of, or any other
         distribution in respect of, any shares of any class of stock or other
         ownership interest in a Person (including any such payment or
         distribution in cash or in property or obligations).

                  "Dollars" and "$" means dollars in lawful currency of the
         United States of America.

                  "Eligible Assignee" means (A) (i) a commercial bank or other
         financial institution organized under the laws of the United States or
         any state thereof and (ii) a commercial bank or other financial
         institution organized under the laws of any other country, or a
         political subdivision thereof, provided that (a) such bank or other
         financial institution is acting through a branch or agency located in
         the United States or (b) such bank or other financial institution is
         organized under the laws of a country that is a member of the
         Organization for Economic Cooperation and Development or a political
         subdivision of such country, in each case (under clauses (i) and (ii)
         above) that is reasonably acceptable to the Agent and the Borrowers and
         (B) any Lender or its parent company or any affiliate of such Lender
         which is at least 50% owned by such Lender or its parent company. It
         shall be deemed reasonable for the Borrowers to refuse to accept as an
         "Eligible Assignee" any entity the inclusion of which as a Lender
         hereunder would be reasonably likely to increase amounts payable by the
         Borrowers under Sections 3.5, 3.8, 3.9 or 3.10 or give rise to the
         circumstances described in Section 3.6.

                  "Eligible Participant" means any entity satisfying the
         requirements set forth in the first sentence of the definition of
         "Eligible Assignee" other than the requirement for the Borrowers' or
         the Agent's approval.





                                       8
<PAGE>   14

                  "Environmental Laws" means any and all lawful and applicable
         Federal, state, local and foreign statutes, laws, regulations,
         ordinances, codes, rules, judgments, orders, decrees, permits, licenses
         or other governmental restrictions relating to the environment or to
         emissions, discharges, releases or threatened releases of pollutants,
         contaminants, chemicals, or industrial, toxic or hazardous substances
         or wastes into the environment including, without limitation, ambient
         air, surface water, ground water, or land, or otherwise relating to the
         manufacture, processing, distribution, use, treatment, storage,
         disposal, transport, or handling of pollutants, contaminants,
         chemicals, or industrial, toxic or hazardous substances or wastes.

                  "ERISA" means the Employee Retirement Income Security Act of
         1974, as amended from time to time, and the regulations promulgated and
         the rulings issued thereunder.

                  "Eurodollar Loan" means any Loan bearing interest at a rate
         determined by reference to the Eurodollar Rate.

                  "Eurodollar Rate" means, for the Interest Period for each
         Eurodollar Loan comprising part of the same borrowing (including
         conversions, extensions and renewals), a per annum interest rate
         determined pursuant to the following formula:

                  Eurodollar Rate =           Interbank Offered Rate
                                       ---------------------------------
                                       1 - Eurodollar Reserve Percentage

                  "Eurodollar Reserve Percentage" means for any Interest Period,
         the average daily percentage (expressed as a decimal) which is in
         effect from time to time during such Interest Period under Regulation D
         of the Board of Governors of the Federal Reserve System (or any
         successor), as such regulation may be amended from time to time or any
         successor regulation, as the maximum reserve requirement (including,
         without limitation, any basic, supplemental, emergency, special, or
         marginal reserves) applicable with respect to Eurocurrency liabilities
         as that term is defined in Regulation D (or against any other category
         of liabilities that includes deposits by reference to which the
         interest rate of Eurodollar Loans is determined), whether or not any
         Lender has any Eurocurrency liabilities subject to such reserve
         requirement at that time. Eurodollar Loans shall be deemed to
         constitute Eurocurrency liabilities and as such shall be deemed subject
         to reserve requirements without benefits of credits for proration,
         exceptions or offsets that may be available from time to time to a
         Lender. The Eurodollar Rate shall be adjusted automatically on and as
         of the effective date of any change in the Eurodollar Reserve
         Percentage.

                  "Event of Default" has the meaning given to such term in
         Section 9.1.




                                       9
<PAGE>   15

                  "Excess Funding Borrower" has the meaning given to such term
         in Section 11.17(h).

                  "Excess Payment" has the meaning given to such term in Section
         11.17(h).

                  "Excluded Taxes" has the meaning given to such term in Section
         3.9(a).

                  "Existing Credit Agreements" means (i) each of Tranche A and
         Tranche B Credit Agreements dated as of June 7, 1995 among Embassy
         Suites, Inc., Promus Hotels, Inc., certain subsidiary guarantors, the
         several lenders party thereto and NationsBank, N.A., f/k/a NationsBank,
         N.A. (Carolinas) as Agent and (ii) the Credit Agreement dated as of
         November 8, 1996 among Doubletree Corporation, the various banks party
         thereto, Morgan Stanley Senior Funding, Inc., as Syndication Agent and
         as Arranger, and The Bank of Nova Scotia, as Administrative Agent.

                  "Existing Letters of Credit" means those letters of credit
         outstanding on the Closing Date issued by a Lender and identified on
         Schedule 2.2(a).

                  "Extension of Credit" means, as to any Lender, the making of a
         Loan by such Lender or the issuance of, or participation in, a Letter
         of Credit by such Lender.

                  "Federal Funds Rate" means, for any day, the rate of interest
         per annum (rounded upwards, if necessary, to the nearest whole multiple
         of 1/1000 of 1%) equal to the weighted average of the rates on
         overnight Federal funds transactions with members of the Federal
         Reserve System arranged by Federal funds brokers on such day, as
         published by the Federal Reserve Bank of New York on the Business Day
         next succeeding such day, provided that (A) if such day is not a
         Business Day, the Federal Funds Rate for such day shall be such rate on
         such transactions on the next preceding Business Day and (B) if no such
         rate is so published on such next succeeding Business Day, the Federal
         Funds Rate for such day shall be the average rate quoted to the Agent
         on such day on such transactions as determined by the Agent.

                  "Former Plan" means any employee benefit plan in respect of
         which either Borrower or a Commonly Controlled Entity has engaged in a
         transaction described in Section 4069 or Section 4212(c) of ERISA and
         with respect to which transaction either Borrower or Commonly
         Controlled Entity, as applicable, has as its principal purpose the
         evasion of liability described in such sections.

                  "Funded Debt" means, with respect to any Person, without
         duplication, (i) all indebtedness of such Person for borrowed money,
         (ii) all purchase money indebtedness of such Person, including, without
         limitation, the principal portion of all obligations of such Person
         under Capital Leases, (iii) all Guaranty Obligations of such Person
         (excluding any of such obligations to maintain working capital,
         solvency or other balance sheet condition 




                                       10
<PAGE>   16

         of any other Person (including, without limitation, keep well
         agreements, maintenance agreements, comfort letters or similar
         agreements or arrangements)) and (iv) the amount of any Qualified
         Stock; provided that, "Funded Debt" shall not include indebtedness
         owing under or in connection with Joint Ventures to the extent such
         indebtedness is Non-Recourse Indebtedness. The Funded Debt of any
         Person shall include the Funded Debt of any partnership or joint
         venture in which such Person is a general partner (except as set forth
         in the preceding proviso).

                  "GAAP" means generally accepted accounting principles in the
         United States.

                  "Government Acts" has the meaning given to such term in
         Section 3.14(a).

                  "Governmental Authority" means any Federal, state, local or
         foreign court or governmental agency, authority, instrumentality or
         regulatory body.

                  "Guarantors" has the meaning given to such term in the
         introductory paragraph hereof.

                  "Guaranty Obligations" means, with respect to any Person,
         without duplication, any obligations of such Person (other than
         endorsements in the ordinary course of business of negotiable
         instruments for deposit or collection) guaranteeing or intended to
         guarantee any Indebtedness of any other Person in any manner, whether
         direct or indirect, and including, without limitation, any obligation,
         whether or not contingent, (i) to purchase any such Indebtedness or any
         Property constituting security therefor, (ii) to advance or provide
         funds or other support for the payment or purchase of any such
         Indebtedness or to maintain working capital, solvency or other balance
         sheet condition of such other Person (including, without limitation,
         keep well agreements, maintenance agreements, comfort letters or
         similar agreements or arrangements) for the benefit of any holder of
         Indebtedness of such other Person, (iii) to lease or purchase Property,
         securities or services primarily for the purpose of assuring the holder
         of such Indebtedness, or (iv) to otherwise assure or hold harmless the
         holder of such Indebtedness against loss in respect thereof. The amount
         of any Guaranty Obligation hereunder shall (subject to any limitations
         set forth therein) be deemed to be an amount equal to the outstanding
         principal amount (or maximum principal amount, if larger) of the
         Indebtedness in respect of which such Guaranty Obligation is made.

                  "Indebtedness" of any Person means, without duplication, (i)
         all obligations of such Person for borrowed money, (ii) all obligations
         of such Person evidenced by bonds, debentures, notes or similar
         instruments, or upon which interest payments are customarily made,
         (iii) all obligations of such Person under conditional sale or other
         title retention agreements relating to Property purchased by such
         Person (other than customary reservations or retentions of title under
         agreements with suppliers entered into in the ordinary course of
         business), (iv) all obligations of such Person issued or assumed as the





                                       11
<PAGE>   17

         deferred purchase price of Property or services purchased by such
         Person (other than trade debt incurred in the ordinary course of
         business) which would appear as liabilities on a balance sheet of such
         Person, (v) all obligations of such Person under take-or-pay
         arrangements or under commodities agreements, (vi) all Indebtedness of
         others secured by (or for which the holder of such Indebtedness has an
         existing right, contingent or otherwise, to be secured by) any Lien on,
         or payable out of the proceeds or production from, Property owned or
         acquired by such Person, whether or not the obligations secured thereby
         have been assumed, (vii) all Guaranty Obligations of such Person,
         (viii) the principal portion of all obligations of such Person under
         Capital Leases, (ix) all obligations of such Person in respect of
         interest rate protection agreements, foreign currency exchange
         agreements, commodity purchase or option agreements or other interest
         or exchange rate or commodity price hedging agreements, (x) the maximum
         amount of all letters of credit issued or bankers' acceptances
         facilities created for the account of such Person and, without
         duplication, all drafts drawn thereunder (to the extent unreimbursed),
         and (xi) the amount of any Disqualified Stock. The Indebtedness of any
         Person shall include the Indebtedness of any partnership or joint
         venture in which such Person is a general partner (except to the extent
         any such Indebtedness is Non-Recourse Indebtedness).

                  "Insolvency" means with respect to any Multiemployer Plan, the
         condition that such Plan is insolvent within the meaning of Section
         4245(b)(i) of ERISA.

                  "Interbank Offered Rate" means, for any Eurodollar Loan for
         any Interest Period therefor, the rate per annum (rounded upwards, if
         necessary, to the nearest 1/1000 of 1%) appearing on Telerate Page 3750
         (or any successor page) as the London interbank offered rate for
         deposits in Dollars at approximately 11:00 A.M. (London time) two (2)
         Business Days prior to the first day of such Interest Period for a term
         comparable to such Interest Period. If for any reason such rate is not
         available, the term "Interbank Offered Rate" shall mean, for any
         Eurodollar Loan for any Interest Period therefor, the rate per annum
         (rounded upwards, if necessary, to the nearest 1/1000 of 1%) appearing
         on Reuters Screen LIBO Page as the London interbank offered rate for
         deposits in Dollars at approximately 11:00 A.M. (London time) two (2)
         Business Days prior to the first day of such Interest Period for a term
         comparable to such Interest Period; provided, however, if more than one
         rate is specified on Reuters Screen LIBO Page, the applicable rate
         shall be the arithmetic mean of all such rates (rounded upwards, if
         necessary, to the nearest 1/1000 of 1%). If for any reason neither of
         such rates is available, the term "Interbank Offered Rate" shall mean,
         for any Eurodollar Loan for any Interest Period therefor, the rate per
         annum (rounded upwards, if necessary, to the nearest 1/1000 of 1%)
         equal to the rate at which deposits in Dollars approximately equal in
         principal amount to the Eurodollar Loan of the Agent, in its capacity
         as a Lender, included in such Eurodollar Loan, and for a maturity
         comparable to such Interest Period are offered to the principal London
         office of the Agent in immediately available funds in the London
         interbank market at approximately 11:00 A.M.. (London time) on the date
         that is two (2) Business Days prior to the first day of 




                                       12
<PAGE>   18

         such Interest Period. If no such offers or quotes are generally
         available for such amount, then the Agent shall be entitled to
         determine the Eurodollar Rate by estimating in its reasonable judgment
         the per annum rate (as described above) that would be applicable if
         such quote or offers were generally available.

                  "Interest Payment Date" means (i) as to any Base Rate Loan,
         the last day of each March, June, September and December, the date of
         repayment of principal of such Loan and the Termination Date, (ii) as
         to any Eurodollar Loan or any Competitive Loan, the last day of each
         Interest Period for such Loan and the Termination Date, and in addition
         where the applicable Interest Period is more than three (3) months,
         then also on the date three (3) months from the beginning of the
         Interest Period, and each three (3) months thereafter. If an Interest
         Payment Date falls on a date which is not a Business Day, such Interest
         Payment Date shall be deemed to be the next succeeding Business Day,
         except that in the case of Eurodollar Loans where the next succeeding
         Business Day falls in the next succeeding calendar month, then on the
         next preceding Business Day.

                  "Interest Period" means (i) with respect to any Eurodollar
         Loan, a period of one, two, three or six months' duration, as the
         Borrower may elect, commencing in each case on the date of the
         borrowing (including extensions and conversions) and (ii) with respect
         to any Competitive Loan, a period beginning on the date of borrowing
         and ending on the date specified in the respective Competitive Bid
         whereby the offer to make such Competitive Loan was extended, which
         shall be not less than seven (7) days nor more than ninety (90) days'
         duration; provided, however, (A) if any Interest Period would end on a
         day which is not a Business Day, such Interest Period shall be extended
         to the next succeeding Business Day (except that in the case of
         Eurodollar Loans, where the next succeeding Business Day falls in the
         next succeeding calendar month, then on the next preceding Business
         Day), (B) no Interest Period shall extend beyond the Termination Date,
         and (C) in the case of Eurodollar Loans, where an Interest Period
         begins on a day for which there is no numerically corresponding day in
         the calendar month in which the Interest Period is to end, such
         Interest Period shall, subject to clause (A) above, end on the last
         Business Day of such calendar month.

                  "Investment", in any Person, means any loan or advance to such
         Person, any purchase or other acquisition of any capital stock,
         warrants, rights, options, obligations or other securities of such
         Person, or any capital contribution to such Person or any other similar
         investment in such Person.

                  "Issuing Lender" means NationsBank, in its capacity as issuer
         of any Letter of Credit, or such other Lender as to which the Borrowers
         may request and such Lender may agree.

                  "Joint Obligations" has the meaning given to such term in
         Section 11.17(h).






                                       13
<PAGE>   19

                  "Joint Venture" means any corporation, general or limited
         partnership or limited liability company or any other entity similar to
         the foregoing allowed to be formed under applicable law in which the
         Parent Company or any of its Subsidiaries is a shareholder, partner,
         member or owner which is not a Subsidiary of the Parent Company and is
         not consolidated with the Parent Company in accordance with GAAP.

                  "Lenders" means each of the Persons identified as a "Lender"
         on the signature pages hereto, and each Person which may become a
         Lender by way of assignment in accordance with the terms hereof,
         together with their successors and permitted assigns.

                  "Letter of Credit" means the Existing Letters of Credit and
         any letter of credit issued by the Issuing Lender pursuant to the terms
         hereof, as such Letter of Credit may be amended, modified, extended,
         renewed or replaced from time to time.

                  "Letter of Credit Fee" has the meaning given to such term in
         Section 3.4(b).

                  "Leverage Ratio" means, for any period, the ratio of
         Consolidated Funded Debt as of the end of such period to Consolidated
         Adjusted EBITDA for such period.

                  "Lien" means any mortgage, pledge, hypothecation, assignment,
         deposit arrangement, security interest, encumbrance, lien (statutory or
         otherwise), preference, priority or charge of any kind (including any
         agreement to give any of the foregoing, any conditional sale or other
         title retention agreement, any financing or similar statement or notice
         filed under the Uniform Commercial Code as adopted and in effect in the
         relevant jurisdiction or other similar recording or notice statute, and
         any lease in the nature thereof).

                  "Loan" or "Loans" means a Committed Revolving Loan, a
         Swingline Loan and/or a Competitive Loan, as appropriate.

                  "LOC Commitment" means the commitment of the Issuing Lender to
         issue Letters of Credit and with respect to each Lender, the commitment
         of such Lender to purchase participation interests in the Letters of
         Credit up to such Lender's LOC Committed Amount as specified in
         Schedule 2.1(a), as such amount may be reduced from time to time in
         accordance with the provisions hereof.

                  "LOC Commitment Percentage" means, for each Lender a fraction
         (expressed as a percentage) the numerator of which is the LOC
         Commitment of such Lender at such time and the denominator of which is
         the LOC Committed Amount at such time, provided that if the LOC
         Commitment Percentage of any Lender is to be determined after the LOC
         Committed Amount has been terminated, then the LOC Commitment
         Percentage of such Lender shall be determined immediately prior (and
         without giving effect) to such termination.





                                       14
<PAGE>   20

                  "LOC Committed Amount" means, collectively, the aggregate
         amount of all of the LOC Commitments of the Lenders to issue and
         participate in Letters of Credit as referenced in Section 2.2 and,
         individually, the amount of each Lender's LOC Commitment as specified
         in Schedule 2.1(a).

                  "LOC Documents" means, with respect to any Letter of Credit,
         such Letter of Credit, any amendments thereto, any documents delivered
         in connection therewith, any application therefor, and any agreements,
         instruments, guarantees or other documents (whether general in
         application or applicable only to such Letter of Credit) governing or
         providing for (i) the rights and obligations of the parties concerned
         or at risk or (ii) any collateral security for such obligations.

                  "LOC Obligations" means, at any time, the sum of (i) the
         maximum amount which is, or at any time thereafter may become,
         available to be drawn under Letters of Credit then outstanding,
         assuming compliance with all requirements for drawings referred to in
         such Letters of Credit plus (ii) the aggregate amount of all drawings
         under Letters of Credit honored by the Issuing Lender but not
         theretofore reimbursed.

                  "Mandatory Borrowing" has the meaning given to such term in
         Section 2.2(e) and Section 2.3(b)(iii).

                  "Material Adverse Effect" means a material adverse effect on
         (i) the financial condition, operations or business of the Parent
         Company and its Subsidiaries taken as a whole, (ii) the ability of the
         Borrowers and the Guarantors taken as a whole to perform any material
         obligation under the Credit Documents or (iii) the material rights and
         remedies of the Agent and the Lenders under the Credit Documents.

                  "Material Environmental Amount" means any amount payable by
         the Parent Company or its Subsidiaries not subject to payment or
         reimbursement by another Person in respect of or under any
         Environmental Law for remedial costs, compliance costs, compensatory
         damages, punitive damages, fines, penalties or any combination thereof,
         that has a Material Adverse Effect.

                  "Materials of Environmental Concern" means any gasoline or
         petroleum (including crude oil or any fraction thereof) or petroleum
         products or any hazardous or toxic substances, materials or wastes,
         defined or regulated as such in or under any Environmental Law,
         including, without limitation, asbestos, polychlorinated biphenyls and
         urea-formaldehyde insulation.

                  "Merger Agreement" means that certain Agreement and Plan of
         Merger, dated as of September 1, 1997, by and among the Parent Company,
         Old PHC and Doubletree.





                                       15
<PAGE>   21

                  "Moody's" means Moody's Investors Service, Inc., or any
         successor or assignee of the business of such company in the business
         of rating securities.

                  "Multiemployer Plan" means a Plan which is a multiemployer
         plan as defined in Section 4001(a)(3) of ERISA.

                  "NationsBank" means NationsBank, N.A. and its successors and
         permitted assigns.

                  "Non-Excluded Taxes" has the meaning given to such term in
         Section 3.9(a).

                  "Non-Recourse Indebtedness" means Indebtedness with respect to
         which recourse for payment is limited to specific assets encumbered by
         a Lien securing such Indebtedness; provided, however, that personal
         recourse of a holder of Indebtedness against any obligor with respect
         thereto for fraud, misrepresentation, misapplication of cash, waste and
         other circumstances customarily excluded from non-recourse provisions
         in non-recourse financing of real estate shall not, by itself, prevent
         any Indebtedness from being characterized as Non-Recourse Indebtedness.

                  "Note" or "Notes" means the Committed Revolving Notes, the
         Swingline Note and/or the Competitive Notes, collectively, separately
         or individually, as appropriate.

                  "Notice of Borrowing" means the written notice of borrowing as
         referenced and defined in Section 2.1(b)(i) or Section 2.3(b)(i), as
         appropriate.

                  "Notice of Extension/Conversion" means the written notice of
         extension or conversion as referenced and defined in Section 3.2.

                  "Obligations" means, collectively, the Loans and LOC
         Obligations.

                  "Old PHC" has the meaning given to such term in the
         introductory paragraph hereof.

                  "PBGC" means the Pension Benefit Guaranty Corporation
         established under ERISA, and any successor thereto.

                  "Parent Company" has the meaning given to such term in the
         introductory paragraph hereof.

                  "Participation Interest" means the purchase by a Lender of a
         participation interest in Letters of Credit as provided in Section
         2.2(c), in Swingline Loans as provided in Section 2.3(b)(iii) or in
         Committed Revolving Loans as provided in Section 3.12.





                                       16
<PAGE>   22

                  "Permitted Liens" means:

                                    (i) Liens (other than Liens created or
                  imposed by the PBGC under ERISA) for taxes, assessments or
                  governmental charges or levies not yet due or Liens for taxes
                  being contested in good faith by appropriate proceedings for
                  which adequate reserves determined in accordance with GAAP
                  have been established (and as to which the Property subject to
                  any such Lien is not yet subject to foreclosure, sale or loss
                  on account thereof);

                                    (ii) statutory Liens of landlords and Liens
                  of carriers, warehousemen, mechanics, materialmen and
                  suppliers and other liens imposed by law or pursuant to
                  customary reservations or retentions of title arising in the
                  ordinary course of business, provided that such Liens secure
                  only amounts not yet due and payable or, if due and payable,
                  are being contested in good faith by appropriate proceedings
                  for which adequate reserves determined in accordance with GAAP
                  have been established (and as to which the Property subject to
                  any such Lien is not yet subject to foreclosure, sale or loss
                  on account thereof);

                                    (iii) Liens (other than Liens created or
                  imposed by the PBGC under ERISA) incurred or deposits made in
                  the ordinary course of business in connection with workers'
                  compensation, unemployment insurance and other types of social
                  security, or to secure the performance of tenders, statutory
                  obligations, bids, leases, operating, reciprocal easement or
                  similar agreements, government contracts, performance and
                  return-of-money bonds and other similar obligations (exclusive
                  of obligations for the payment of borrowed money);

                                    (iv) Liens in connection with attachments or
                  judgments (including judgment or appeal bonds) in respect of
                  which the Parent Company or any of its Subsidiaries shall in
                  good faith be prosecuting an appeal or proceedings for review
                  in respect of which there shall have been secured a subsisting
                  stay of execution pending such appeal or proceeding;

                                    (v) easements, rights-of-way, restrictions
                  (including zoning restrictions and operating, reciprocal
                  easement or similar agreements), and minor defects or
                  irregularities in title and other similar charges or
                  encumbrances not, in any material respect, impairing the use
                  of the encumbered Property for its intended purposes;

                                    (vi) leases or subleases granted to others 
                  not interfering in any material respect with the business of 
                  the Parent Company or any of its Subsidiaries;

                                    (vii) any interest or title of a lessor
                  (including Liens and underlying leases to which such lessor or
                  its property may be subject) under, and Liens 



                                       17
<PAGE>   23

                  arising from Uniform Commercial Code financing statements (or
                  equivalent filings, registrations or agreements in foreign
                  jurisdictions) relating to, leases permitted by this Credit
                  Agreement;

                                    (viii) Liens deemed to exist in connection
                  with Investments in repurchase agreements;

                                    (ix) normal and customary rights of setoff
                  upon deposits of cash in favor of banks or other depository
                  institutions;

                                    (x) Liens on the equity interest in or
                  assets of any Subsidiary or Joint Venture that is not 100%
                  owned directly or indirectly by the Parent Company; and

                                    (xi) Liens not otherwise permitted hereunder
                  securing amounts in an aggregate principal amount not to
                  exceed 15% of Consolidated Assets (excluding from the
                  calculation thereof the Consolidated Assets of any Person
                  other than the Parent Company and its wholly-owned
                  Subsidiaries) at any one time outstanding.

                  "Person" means any individual, partnership, joint venture,
         firm, corporation, limited liability company, association, trust or
         other enterprise (whether or not incorporated) or any Governmental
         Authority.

                  "Plan" means any employee benefit plan as defined in Section
         3(3) of ERISA which is not a Multiemployer Plan and in respect of which
         the Borrower or a Commonly Controlled Entity is an "employer" as
         defined in Section 3(5) of ERISA.

                  "Plan Reorganization" means with respect to any Multiemployer
         Plan, the condition that such plan is in reorganization within the
         meaning of Section 4241 of ERISA.

                  "Prime Rate" means the per annum rate of interest established
         and announced from time to time by the Agent at its principal office in
         Charlotte, North Carolina as its Prime Rate. Any change in the interest
         rate resulting from a change in the Prime Rate shall become effective
         as of 12:01 A.M. of the Business Day on which each change in the Prime
         Rate is announced by the Agent. The Prime Rate is a reference rate used
         by the Agent in determining interest rates on certain loans and is not
         intended to be the lowest rate of interest charged on any extension of
         credit to any debtor.

                  "Pro Forma Basis" means, with respect to any transaction, that
         such transaction shall be deemed to have occurred as of the first day
         of the four fiscal-quarter period ending as of the last day of the
         fiscal quarter most recently ended preceding the date of such
         transaction with respect to which the Agent has received annual or
         quarterly financial information, accompanied by an officer's
         certificate, in accordance with the 




                                       18
<PAGE>   24

         provisions of Section 7.1. As used herein, "transaction" shall mean any
         merger or consolidation as referred to in Section 8.3(a) and 8.3(c) or
         any sale, transfer or other disposition as referred to in Section
         8.3(b).

                  "Pro Rata Share" has the meaning given to such term in Section
         11.17(h).

                  "Projections" has the meaning given to such term in Section
         6.1(c).

                  "Property" means any interest in any kind of property or
         asset, whether real, personal or mixed, or tangible or intangible.

                  "Qualified Stock" means any capital stock which, by its terms
         (or by the terms of any security into which it is convertible or for
         which it is exchangeable), or upon the happening of any event, matures
         or is mandatorily redeemable, pursuant to a sinking fund obligation or
         otherwise, or redeemable at the option of the holder thereof, in whole
         or in part on, or on or after, or is exchangeable for debt securities
         of the Parent Company or any of its Subsidiaries on or after, the first
         anniversary of the Termination Date.

                  "Quoted Rate" means, with respect to any Swingline Loan, the
         percentage rate per annum offered by the Swingline Lender, if
         available, and accepted by the Borrowers with respect to such Swingline
         Loan as provided in accordance with the provisions of Section 2.3.

                  "Regulation D, G, T, U, or X" means Regulation D, G, T, U or
         X, respectively, of the Board of Governors of the Federal Reserve
         System as from time to time in effect and any successor to all or a
         portion thereof.

                  "Reportable Event" means a "reportable event" as defined in
         Section 4043(b) of ERISA with respect to which the notice requirements
         to the PBGC have not been waived.

                  "Required Lenders" means Lenders holding in the aggregate more
         than fifty (50%) of the Commitments (other than with respect to the
         Letters of Credit and Swingline Loans), or if the aggregate Commitments
         have been terminated, Lenders in the aggregate holding more than fifty
         (50%) of the principal amount of Obligations then outstanding (provided
         that in the case of Swingline Loans, the amount of each Lender's funded
         participation interest in such Swingline Loans shall be considered for
         purposes hereof as if it were a direct loan and not a participation
         interest, and the aggregate amount of Swingline Loans owing to the
         Swingline Lender shall be considered for purposes hereof as reduced by
         the amount of such funded participation interests); provided, however,
         that if any Lender shall be a Defaulting Lender at such time then there
         shall be excluded from the determination of Required Lenders the amount
         of such Defaulting Lender's Commitments or Obligations, as appropriate.





                                       19
<PAGE>   25

                  "Requirements of Law" means, as to any Person, the certificate
         of incorporation and by-laws or other organizational or governing
         documents of such Person, and any law, treaty, rule or regulation or
         determination of an arbitrator or a court or other Governmental
         Authority, in each case applicable to or binding upon such Person or
         any of its material property or assets.

                  "Revolving Commitment" means, with respect to each Lender, the
         commitment of such Lender to make Committed Revolving Loans in an
         aggregate principal amount at any time outstanding up to such Lender's
         Revolving Committed Amount as specified in Schedule 2.1(a), as such
         amount may be increased or reduced from time to time in accordance with
         the provisions hereof.

                  "Revolving Commitment Percentage" means, for each Lender, a
         fraction (expressed as a percentage) the numerator of which is the
         Revolving Commitment of such Lender at such time and the denominator of
         which is the Revolving Committed Amount at such time, provided that if
         the Revolving Commitment Percentage of any Lender is to be determined
         after the Revolving Committed Amount has been terminated, then the
         Revolving Commitment Percentage of such Lender shall be determined
         immediately prior (and without giving effect) to such termination.

                  "Revolving Committed Amount" means, collectively, the
         aggregate amount of all of the Revolving Commitments as referenced in
         Section 2.1(a) and, individually, the amount of each Lender's Revolving
         Commitment as specified in Schedule 2.1(a).

                  "S&P" means Standard & Poor's Ratings Group, a division of
         McGraw Hill, Inc., or any successor or assignee of the business of such
         division in the business of rating securities.

                  "Single Employer Plan" means any Plan which is covered by
         Title IV of ERISA.

                  "Subject Properties" has the meaning given to such term in
         Section 6.16(a).

                  "Subsidiary" means, as to any Person, (a) any corporation more
         than 50% of whose stock of any class or classes having by the terms
         thereof ordinary voting power to elect a majority of the directors of
         such corporation (irrespective of whether or not at the time, any class
         or classes of such corporation shall have or might have voting power by
         reason of the happening of any contingency) is at the time owned by
         such Person directly or indirectly through Subsidiaries, (b) any
         partnership, association, joint venture or other entity in which such
         Person directly or indirectly through Subsidiaries has more than 50% of
         the equity interest at any time and in which such Person possesses,
         directly or indirectly, the power to direct or cause the direction of
         the management and policies of such partnership, association, joint
         venture or other entity, whether through the ownership of equity
         interests, by contract or otherwise and (c) any corporation, general or
         limited





                                       20
<PAGE>   26

         partnership or limited liability company in which such Person, or 
         any of its Subsidiaries, is a shareholder, partner or member and
         which is consolidated with such Person in accordance with GAAP. Unless
         otherwise specified, any reference to a Subsidiary is intended as a
         reference to a Subsidiary of the Parent Company.

                  "Swingline Commitment" means the commitment of the Swingline
         Lender to make Swingline Loans in an aggregate principal amount at any
         time outstanding up to the Swingline Committed Amount, and the
         commitment of the Lenders to purchase participation interests in the
         Swingline Loans up to such Lender's Revolving Commitment Percentage as
         provided in Section 2.3(b)(iii), as such amounts may be reduced from
         time to time in accordance with the provisions hereof.

                  "Swingline Committed Amount" means the amount of the Swingline
         Lender's Swingline Commitment as specified in Section 2.3(a).

                  "Swingline Lender" means NationsBank and its successors and
         its permitted assigns in such capacity.

                  "Swingline Loan" means a swingline revolving loan made by the
         Swingline Lender pursuant to the provisions of Section 2.3(a).

                  "Swingline Note" means the promissory note of the Borrowers in
         favor of the Swingline Lender evidencing the Swingline Loans provided
         pursuant to Section 2.3(d), as such promissory note may be amended,
         modified, supplemented, extended, renewed or replaced from time to
         time.

                  "Termination Date" has the meaning given to such term in
         Section 2.1(a).

                  "Tranche A Credit Agreement" means this Credit Agreement, as
         amended, modified, supplemented, extended, renewed or restated from
         time to time.

                  "Tranche B Credit Agreement" means that Tranche B Credit
         Agreement dated as of the date hereof among the Borrowers, the
         Guarantors, the lenders named therein and party thereto and
         NationsBank, N.A., as Agent, as amended, modified, supplemented,
         extended, renewed or restated from time to time.

                  "UCP" has the meaning given to such term in Section 2.2(g).

                  "Underfunding" means an excess of all accrued benefits under a
         Plan (based on those assumptions used to fund such Plan), determined as
         of the most recent annual valuation date, over the value of the assets
         of such Plan allocable to such accrued benefits.





                                       21
<PAGE>   27

                  "Unsecured Senior Debt Rating" means the debt rating provided
         by S&P and/or Moody's with respect to unsecured senior long term debt
         of the Parent Company and its consolidated Subsidiaries.

         1.2      COMPUTATION OF TIME PERIODS.

         For purposes of computation of periods of time hereunder, the word
"from" means "from and including" and the words "to" and "until" each mean "to
but excluding."

         1.3      ACCOUNTING TERMS.

         The financial statements to be furnished by the Parent Company pursuant
hereto shall be made and prepared in accordance with GAAP consistently applied
throughout the periods involved (except as set forth in the notes thereto or as
otherwise disclosed in writing by the Parent Company to the Agent); provided,
that, except as otherwise specifically provided herein, all computations
determining compliance with Section 7.11 shall utilize accounting principles and
policies in conformity with those used to prepare the annual audited financial
statements referenced in Sections 6.1(a) and (b).

         Notwithstanding the above, the parties hereto acknowledge and agree
that, for purposes of all calculations made in determining compliance for any
applicable period with the financial covenant set forth in Section 7.11(b)
hereof (including without limitation for purposes of the definition of
"Applicable Percentage" set forth in Section 1.1), the Borrowers shall have the
option of calculating the portion of Consolidated Adjusted EBITDA attributable
to an asset acquired within the four fiscal quarter period ending on the subject
calculation date on a Pro Forma Basis.


                                    SECTION 2

                                CREDIT FACILITIES

         2.1      COMMITTED REVOLVING LOANS.

                  (a) Revolving Commitment. Subject to the terms and conditions
         hereof and in reliance upon the representations and warranties set
         forth herein, each Lender severally agrees to make revolving credit
         loans ("Committed Revolving Loans") to the Borrowers from time to time
         from the Closing Date until December 19, 2002, or such later date if
         such date is extended pursuant to this Section 2.1(a) or such earlier
         date as the Revolving Commitments shall have been terminated as
         provided herein (the "Termination Date") for the purposes hereinafter
         set forth; provided, however, that (i) with regard to each Lender
         individually, the sum of such Lender's share of outstanding Committed
         Revolving Loans (other than Committed Revolving Loans made for the
         purpose of repaying Swingline 




                                       22
<PAGE>   28

         Loans or Competitive Loans or reimbursing the Issuing Lender for any
         amount drawn under any Letter of Credit but not yet so applied) plus
         such Lender's LOC Commitment Percentage of LOC Obligations plus such
         Lender's Revolving Commitment Percentage of Swingline Loans shall not
         exceed such Lender's Revolving Committed Amount, and (ii) with regard
         to the Lenders collectively, the sum of the aggregate amount of
         outstanding Committed Revolving Loans (other than Committed Revolving
         Loans made for the purpose of repaying Swingline Loans or Competitive
         Loans or reimbursing the Issuing Lender for any amount drawn under any
         Letter of Credit but not yet so applied) plus the aggregate amount of
         LOC Obligations plus the aggregate amount of Swingline Loans plus the
         aggregate amount of Competitive Loans (other than Competitive Loans
         made for the purpose of repaying Committed Revolving Loans or Swingline
         Loans or reimbursing the Issuing Lender for any amount drawn under any
         Letter of Credit but not yet so applied) shall not exceed SEVEN HUNDRED
         FIFTY MILLION DOLLARS ($750,000,000) (as such aggregate maximum amount
         may be reduced from time to time, the "Revolving Committed Amount").
         Committed Revolving Loans may consist of Base Rate Loans or Eurodollar
         Loans, or a combination thereof, as the Borrowers may request, and may
         be prepaid or repaid and reborrowed in accordance with the provisions
         hereof; provided, however, that no more than ten (10) Eurodollar Loans
         shall be outstanding hereunder at any time. For purposes hereof,
         Eurodollar Loans with different Interest Periods shall be considered as
         separate Eurodollar Loans, even if they begin on the same date,
         although borrowings, extensions and conversions may, in accordance with
         the provisions hereof, be combined at the end of existing Interest
         Periods to constitute a new Eurodollar Loan with a single Interest
         Period. Either Borrower may, within ninety (90) days prior to December
         19, 1998 and within ninety (90) days prior to each anniversary date
         thereafter (December 19, 1998 and each anniversary date thereof being
         referred to as an "Anniversary Date"), by notice to the Agent, make
         written request of the Lenders to extend the Termination Date for an
         additional period of one year. Each of the Lenders must consent to any
         such extension (subject to the Borrowers' right to terminate or replace
         the Commitments of non-consenting Lenders as set forth below). The
         Agent will give prompt notice to each of the Lenders of its receipt of
         any such request for extension of the Termination Date. Each Lender
         shall make a determination not later than thirty (30) days prior to the
         then applicable Anniversary Date as to whether or not it will agree to
         extend the Termination Date as requested; provided, however, that
         failure by any Lender to make a timely response to the Borrowers'
         request for extension of the Termination Date shall be deemed to
         constitute a refusal by the Lender to extend the Termination Date. If,
         in response to a request for an extension of the Termination Date, each
         of the Lenders agrees to the requested extension, then the Termination
         Date shall be extended for the requested additional period of one year.
         If, however, in response to a request for an extension of the
         Termination Date, one or more Lenders shall fail to agree to the
         requested extension (the "Disapproving Lenders"), then the Borrowers
         shall have the right (so long as all Disapproving Lenders are treated
         as described in either clauses (A) or (B) below) to either (A) replace
         each such Disapproving Lender with one or more Replacement Lenders
         pursuant to Section 3.15 so long as at the time of such replacement,





                                       23
<PAGE>   29

         each such Replacement Lender consents to the proposed extension of the
         Termination Date or (B) terminate such Disapproving Lender's Commitment
         (including its LOC Commitment to fund outstanding Letters of Credit)
         and repay all outstanding Loans of such Disapproving Lender in
         accordance with Sections 3.3(c) and 3.3(f), provided that, unless the
         Commitments terminated and Loans repaid pursuant to the preceding
         clause (B) are immediately replaced in full at such time through the
         addition of new Lenders or the increase of the Commitments and/or
         outstanding Loans of existing Lenders (who in each case must
         specifically consent to any such increase), then in the case of any
         action pursuant to the preceding clause (B), subject to the following
         proviso, the Required Lenders (determined before giving effect to the
         proposed action) shall specifically consent to such termination of
         Commitment and repayment of Loans, provided further, notwithstanding
         the foregoing proviso, each of the Lenders (other than the Lender whose
         Commitment is being terminated) shall specifically consent to such
         termination of Commitment and repayment of Loans if the aggregate
         amount of Commitments terminated pursuant to this Section 2.1(a)
         (including the proposed termination) plus the aggregate amount of
         Commitments terminated pursuant to Section 3.17 plus the aggregate
         amount of Commitments terminated pursuant to Section 11.6(b) shall
         exceed $100,000,000. If, prior to the applicable Anniversary Date, the
         Borrowers either replace or terminate the Commitments of the
         Disapproving Lenders in accordance with the foregoing terms, then the
         Termination Date shall be extended for the requested additional period
         of one year. If, however, the Borrowers fail to either replace or
         terminate the Commitments of the Disapproving Lenders prior to the
         applicable Anniversary Date in accordance with the foregoing terms,
         then the Termination Date shall not be extended for the requested
         additional period of one year.

                  (b)      Committed Revolving Loan Borrowings.

                                    (i) Notice of Borrowing. The Borrowers shall
                  request a Committed Revolving Loan borrowing by written notice
                  (or telephone notice promptly confirmed in writing) from
                  either Borrower to the Agent not later than 11:00 A.M.
                  (Charlotte, North Carolina time) on the Business Day of the
                  requested borrowing in the case of Base Rate Loans, and on the
                  third Business Day prior to the date of the requested
                  borrowing in the case of Eurodollar Loans. Each such request
                  for borrowing shall be irrevocable and shall specify (A) that
                  a Committed Revolving Loan is requested, (B) the date of the
                  requested borrowing (which shall be a Business Day), (C) the
                  aggregate principal amount to be borrowed, and (D) whether the
                  borrowing shall be comprised of Base Rate Loans, Eurodollar
                  Loans or a combination thereof, and if Eurodollar Loans are
                  requested, the Interest Period(s) therefor. A form of Notice
                  of Borrowing (a "Notice of Borrowing") is attached as Schedule
                  2.1(b)(i). If the Borrower giving such Notice of Borrowing
                  shall fail to specify in any such Notice of Borrowing (I) an
                  applicable Interest Period in the case of a Eurodollar Loan,
                  then such notice shall be deemed to be a request for an
                  Interest Period of one month, or (II) the type of 




                                       24
<PAGE>   30

                  Committed Revolving Loan requested, then such notice shall be
                  deemed to be a request for a Base Rate Loan hereunder.
                  Promptly upon receipt of each Notice of Borrowing, the Agent
                  shall give notice to each Lender of the contents thereof and
                  each such Lender's Revolving Commitment Percentage thereof.

                                    (ii) Minimum Amounts. Each Committed
                  Revolving Loan borrowing shall be in a minimum aggregate
                  amount of $5,000,000 and integral multiples of $1,000,000 in
                  excess thereof (or the remaining available amount of the
                  Revolving Commitment, if less, provided, however, that no
                  Eurodollar Loan shall be permitted for a principal amount less
                  than $5,000,000).

                                    (iii) Advances. Each Lender will make its
                  Revolving Commitment Percentage of each Committed Revolving
                  Loan borrowing available to the Agent for the account of the
                  Borrowers at the office of the Agent specified in Schedule
                  11.1, or at such other office as the Agent may designate in
                  writing, by 10:00 A.M. (Charlotte, North Carolina time) on the
                  date specified in the applicable Notice of Borrowing in
                  Dollars (or by 1:00 P.M. (Charlotte, North Carolina time) on
                  such date if the applicable Notice of Borrowing is received on
                  the same date) and in funds immediately available to the
                  Agent. Such borrowing will then be made available to the
                  Borrowers by the Agent by crediting the account of the
                  Borrowers on the books of such office with the aggregate of
                  the amounts made available to the Agent by the Lenders and in
                  like funds as received by the Agent.

                  (c) Repayment. The principal amount of all Committed Revolving
         Loans shall be due and payable in full on the Termination Date.

                  (d) Interest. Subject to the provisions of Section 3.1,
         Committed Revolving Loans shall bear interest at a per annum rate equal
         to:

                           (i) Base Rate Loans. During such periods as Committed
                  Revolving Loans shall be comprised of Base Rate Loans, the sum
                  of the Base Rate plus the Applicable Percentage; and

                           (ii) Eurodollar Loans. During such periods as
                  Committed Revolving Loans shall be comprised of Eurodollar
                  Loans, the sum of the Eurodollar Rate plus the Applicable
                  Percentage.

         Interest on Committed Revolving Loans shall be payable in arrears on
         each Interest Payment Date.

                  (e) Committed Revolving Notes. The Committed Revolving Loans
         made by each Lender shall be evidenced by a duly executed promissory
         note of the Borrowers to each Lender substantially in the form of
         Schedule 2.1(e).






                                       25
<PAGE>   31

                  (f) Increase in Revolving Commitments. Subject to the terms
         and conditions set forth herein, the Borrowers shall have the right, at
         any time and from time to time from the Closing Date until the
         Termination Date, to increase the Revolving Committed Amount by an
         amount up to $200,000,000 in the aggregate. The following terms and
         conditions shall apply to any such increase: (i) any such increase
         shall be obtained from existing Lenders or from other banks or other
         financial institutions, in each case in accordance with the terms set
         forth below, (ii) the Revolving Commitment of any Lender may not be
         increased without the prior written consent of such Lender, (iii) any
         increase in the aggregate Revolving Committed Amount shall be in a
         minimum principal amount of $10,000,000 and integral multiples of
         $1,000,000 in excess thereof, (iv) Schedule 2.1(a) shall be amended to
         reflect the revised Revolving Commitments and Revolving Commitment
         Percentages, (v) the Borrowers shall execute Committed Revolving Notes
         as are necessary to reflect the increase in the Revolving Commitments,
         (vi) if any Committed Revolving Loans are outstanding at the time of
         any such increase, the Borrowers shall make such payments and
         adjustments on the Committed Revolving Loans (including payment of any
         break-funding amount owing under Section 3.10) as necessary to give
         effect to the revised commitment percentages and outstandings of the
         Lenders, and (vii) the conditions to Extensions of Credit in Section
         5.2(b) and (c) shall be true and correct. The amount of any increase in
         the Revolving Committed Amount hereunder shall be offered first to the
         existing Lenders, and in the event the additional commitments which
         existing Lenders are willing to take shall exceed the amount requested
         by the Borrowers, such excess shall be allocated in proportion to the
         commitments of such existing Lenders willing to take additional
         commitments. If the amount of the additional commitments requested by
         the Borrowers shall exceed the additional commitments which the
         existing Lenders are willing to take, then the Borrowers may invite
         other banks and financial institutions reasonably acceptable to the
         Agent to join this Tranche A Credit Agreement as Lenders hereunder for
         the portion of commitments not taken by existing Lenders, provided that
         such other banks and financial institutions shall constitute "Eligible
         Assignees" and, in any such case, such other banks and financial
         institutions shall enter into such joinder agreements to give effect
         thereto as the Agent and the Borrowers may reasonably request.

         2.2      LETTER OF CREDIT SUBFACILITY.

                  (a) Issuance. Subject to the terms and conditions hereof, the
         Issuing Lender shall issue, and the Lenders shall participate in,
         Letters of Credit for the account of the Borrowers, the Parent Company
         or any of its Subsidiaries from time to time upon request from the
         Closing Date until the Termination Date in a form customarily used by
         the Issuing Lender or in such other form reasonably acceptable to the
         Issuing Lender and delivered to the Issuing Lender and the Agent;
         provided, however, that (i) the aggregate amount of LOC Obligations
         shall not at any time exceed ONE HUNDRED MILLION DOLLARS ($100,000,000)
         (the "LOC Committed Amount"), (ii) the sum of the 




                                       26
<PAGE>   32

         aggregate amount of Committed Revolving Loans (other than Committed
         Revolving Loans made for the purpose of repaying Swingline Loans or
         Competitive Loans or reimbursing the Issuing Lender for any amount
         drawn under any Letter of Credit but not yet so applied) plus the
         aggregate amount of LOC Obligations plus the aggregate amount of
         Swingline Loans plus the aggregate amount of Competitive Loans (other
         than Competitive Loans made for the purpose of repaying Committed
         Revolving Loans or Swingline Loans or reimbursing the Issuing Lender
         for any amount drawn under any Letter of Credit but not yet so applied)
         shall not at any time exceed the aggregate Revolving Committed Amount,
         (iii) any Letter of Credit shall be issued in the ordinary course of
         the business of the Parent Company and its Subsidiaries and (iv) all
         Letters of Credit shall be denominated in U.S. Dollars. Except as
         otherwise expressly agreed upon by all the Lenders, no Letter of Credit
         shall have an original expiry date more than one year from the date of
         issuance; provided, however, so long as no Default or Event of Default
         has occurred and is continuing and subject to the other terms and
         conditions to the issuance of Letters of Credit hereunder, the expiry
         dates of Letters of Credit may be extended annually for an additional
         one year period; provided, further, that no Letter of Credit, as
         originally issued or as extended, shall have an expiry date extending
         beyond the Termination Date unless, but only to the extent that, the
         Borrowers shall provide cash collateral to the Issuing Lender on the
         date of issuance or extension in an amount equal to the maximum amount
         available to be drawn under such Letter of Credit. The issuance and
         expiry date of each Letter of Credit shall be a Business Day.

                  (b) Notice and Reports. The request for the issuance of a
         Letter of Credit shall be submitted by either Borrower to the Issuing
         Lender with a copy to the Agent at least three (3) Business Days prior
         to the requested date of issuance. The Issuing Lender will, at least
         quarterly and more frequently upon request, provide to the Agent for
         dissemination to the Lenders a detailed report specifying the Letters
         of Credit which are then issued and outstanding and any activity with
         respect thereto which may have occurred since the date of the prior
         report, and including therein, among other things, the account party,
         the beneficiary, the face amount, and expiry date, as well as any
         payments or expirations which may have occurred. The Issuing Lender
         will further provide to the Agent promptly upon request copies of the
         Letters of Credit. The Issuing Lender will provide to the Agent at
         least weekly, and more frequently upon request, a summary report of the
         nature and extent of LOC Obligations then outstanding. Lenders may
         obtain copies of any such reports from the Agent upon request.

                  (c) Participations. Each Lender, upon issuance of a Letter of
         Credit, shall be deemed to have purchased without recourse a risk
         participation from the Issuing Lender in such Letter of Credit and the
         obligations arising thereunder and any collateral relating thereto, in
         each case in an amount equal to its LOC Commitment Percentage of the
         obligations under such Letter of Credit and shall absolutely,
         unconditionally and irrevocably assume, as primary obligor and not as
         surety, and be obligated to pay to the Issuing Lender therefor and
         discharge when due, its LOC Commitment Percentage of the 




                                       27
<PAGE>   33

         obligations arising under such Letter of Credit. Without limiting the
         scope and nature of each Lender's participation in any Letter of
         Credit, to the extent that the Issuing Lender has not been reimbursed
         as required hereunder or under any such Letter of Credit, each such
         Lender shall pay to the Issuing Lender its LOC Commitment Percentage of
         such unreimbursed drawing in same day funds on the day of notification
         by the Issuing Lender of an unreimbursed drawing pursuant to the
         provisions of subsection (d) hereof. The obligation of each Lender to
         so reimburse the Issuing Lender shall be absolute and unconditional and
         shall not be affected by the occurrence of a Default, an Event of
         Default or any other occurrence or event; provided, however, that a
         Lender shall not be obligated to reimburse the Issuing Lender for any
         wrongful payment made by such Issuing Lender as a result of acts or
         omissions constituting willful misconduct or gross negligence on the
         part of the Issuing Lender. Any such reimbursement shall not relieve or
         otherwise impair the obligation of the Borrowers to reimburse the
         Issuing Lender under any Letter of Credit, together with interest as
         hereinafter provided.

                  (d) Reimbursement. In the event of any drawing under any
         Letter of Credit, the Issuing Lender will promptly notify the Borrowers
         and the Agent. Unless the Borrowers shall immediately notify the
         Issuing Lender of its intent to otherwise reimburse the Issuing Lender,
         the Borrowers shall be deemed to have requested a Committed Revolving
         Loan in the amount of the drawing as provided in subsection (e) hereof,
         the proceeds of which will be used to satisfy the reimbursement
         obligations. The Borrowers shall reimburse the Issuing Lender on the
         day of drawing under any Letter of Credit (either with the proceeds of
         a Committed Revolving Loan obtained hereunder or otherwise) in same day
         funds as provided herein. If the Borrowers shall fail to reimburse the
         Issuing Lender as provided hereinabove, the unreimbursed amount of such
         drawing shall bear interest at a per annum rate equal to the Base Rate
         plus two percent (2%). The Borrowers' reimbursement obligations
         hereunder shall be absolute and unconditional under all circumstances
         irrespective of any rights of set-off, counterclaim or defense to
         payment either Borrower may claim or have against the Issuing Lender,
         the Agent, the Lenders, the beneficiary of the Letter of Credit drawn
         upon or any other Person, including, without limitation, any defense
         based on any failure of the Borrowers to receive consideration or the
         legality, validity, regularity or unenforceability of the Letter of
         Credit; provided, however, that the Borrowers shall not be obligated to
         reimburse the Issuing Lender for any wrongful payment made by such
         Issuing Lender under a Letter of Credit as a result of acts or
         omissions constituting willful misconduct or gross negligence on the
         part of the Issuing Lender. The Issuing Lender will promptly notify the
         other Lenders of the amount of any unreimbursed drawing and, subject to
         the proviso in subsection (c) immediately above, each Lender shall
         promptly pay (in accordance with subsection (e) immediately below) to
         the Agent for the account of the Issuing Lender in Dollars and in
         immediately available funds, the amount of such Lender's LOC Commitment
         Percentage of such unreimbursed drawing. Such payment shall be made on
         the day such notice is received by such Lender from the Issuing Lender
         if such notice is received at or before 2:00 P.M. (Charlotte, North
         Carolina time), otherwise such payment 





                                       28
<PAGE>   34

         shall be made at or before 12:00 Noon (Charlotte, North Carolina time)
         on the Business Day next succeeding the day such notice is received. If
         such Lender does not pay such amount to the Issuing Lender in full
         following such request in accordance with the preceding sentence, such
         Lender shall, on demand, pay to the Agent for the account of the
         Issuing Lender interest on the unpaid amount during the period from the
         date of such drawing until such Lender pays such amount to the Issuing
         Lender in full at a rate per annum equal to, if paid within two (2)
         Business Days of the date of drawing, the Federal Funds Rate and
         thereafter at a rate equal to the Base Rate. Each Lender's obligation
         to make such payment to the Issuing Lender, and the right of the
         Issuing Lender to receive the same, shall be absolute and
         unconditional, shall not be affected by any circumstance other than the
         gross negligence or willful misconduct of the Issuing Lender and
         without regard to the termination of this Credit Agreement or the
         Commitments hereunder, the existence of a Default or Event of Default
         or the acceleration of the Credit Party Obligations hereunder and shall
         be made without any offset, abatement, withholding or reduction
         whatsoever.

                  (e) Repayment with Committed Revolving Loans. On any day on
         which the Borrowers shall have requested, or been deemed to have
         requested, a Committed Revolving Loan borrowing to reimburse a drawing
         under a Letter of Credit, the Agent shall give notice to the Lenders
         that a Committed Revolving Loan has been requested or deemed requested
         in connection with a drawing under a Letter of Credit, in which case a
         Committed Revolving Loan borrowing comprised solely of Base Rate Loans
         (each such borrowing, a "Mandatory Borrowing") shall be immediately
         made from all Lenders (without giving effect to any termination of the
         Commitments pursuant to Section 9.2) pro rata based on each Lender's
         respective Revolving Commitment Percentage (determined before giving
         effect to any termination of the Commitments pursuant to Section 9.2)
         and the proceeds thereof shall be paid directly to the Issuing Lender
         for application to the respective LOC Obligations. Each such Lender
         hereby irrevocably agrees to make such Committed Revolving Loans
         promptly upon any such request or deemed request on account of each
         Mandatory Borrowing in the amount and in the manner specified in the
         preceding sentence and on the same such date (or the next Business Day
         if such notice is received after 2:00 P.M. (Charlotte, North Carolina
         time)) notwithstanding (i) the amount of the Mandatory Borrowing may
         not comply with the minimum amount for borrowings of Committed
         Revolving Loans otherwise required hereunder, (ii) whether any
         conditions specified in Section 5.2 are then satisfied, (iii) whether a
         Default or an Event of Default then exists, (iv) failure of any such
         request or deemed request for a Committed Revolving Loan to be made by
         the time otherwise required in Section 2.1(b), (v) the date of such
         Mandatory Borrowing (provided that such date must be a Business Day
         occurring prior to the Termination Date), or (vi) any reduction in the
         Revolving Committed Amount after any such Letter of Credit may have
         been drawn upon; provided, however, that in the event any such
         Mandatory Borrowing should be less than the minimum amount for
         borrowings of Committed Revolving Loans otherwise provided in Section
         2.1(b)(ii), the Borrowers shall pay to the Agent for its own 





                                       29
<PAGE>   35

         account an administrative fee of $500. In the event that any Mandatory
         Borrowing cannot for any reason be made on the date otherwise required
         above (including, without limitation, as a result of the commencement
         of a proceeding under the Bankruptcy Code with respect to either
         Borrower), then each such Lender hereby agrees that it shall forthwith
         fund (as of the date the Mandatory Borrowing would otherwise have
         occurred, but adjusted for any payments received from the Borrowers on
         or after such date and prior to such purchase) its Participation
         Interest in the outstanding LOC Obligations; provided, further, that in
         the event any Lender shall fail to fund its Participation Interest on
         the day the Mandatory Borrowing would otherwise have occurred, then the
         amount of such Lender's unfunded Participation Interest therein shall
         bear interest payable to the Issuing Lender upon demand, at the rate
         equal to, if paid within two (2) Business Days of such date, the
         Federal Funds Rate, and thereafter at a rate equal to the Base Rate.

                  (f) Modification, Extension. The issuance of any supplement,
         modification, amendment, renewal, or extension to any Letter of Credit
         shall, for purposes hereof, be treated in all respects the same as the
         issuance of a new Letter of Credit hereunder.

                  (g) Uniform Customs and Practices. The Issuing Lender may have
         the Letters of Credit be subject to The Uniform Customs and Practice
         for Documentary Credits, as published as of the date of issue by the
         International Chamber of Commerce (the "UCP"), in which case the UCP
         may be incorporated therein and deemed in all respects to be a part
         thereof.

         2.3      SWINGLINE LOAN SUBFACILITY.

                  (a) Swingline Commitment. Subject to the terms and conditions
         of this Section 2.3 and in reliance upon the representations and
         warranties set forth herein, the Swingline Lender, in its individual
         capacity, agrees to make certain revolving credit loans to the
         Borrowers (each a "Swingline Loan" and, collectively, the "Swingline
         Loans") from time to time from the Closing Date until the Termination
         Date for the purposes hereinafter set forth; provided, however, (i) the
         aggregate amount of Swingline Loans outstanding at any time shall not
         exceed THIRTY FIVE MILLION DOLLARS ($35,000,000) (the "Swingline
         Committed Amount"), and (ii) the sum of the aggregate amount of
         Committed Revolving Loans (other than Committed Revolving Loans made
         for the purpose of repaying Swingline Loans or Competitive Loans or
         reimbursing the Issuing Lender for any amount drawn under any Letter of
         Credit but not yet so applied) plus the aggregate amount of LOC
         Obligations plus the aggregate amount of Swingline Loans plus the
         aggregate amount of Competitive Loans (other than Competitive Loans
         made for the purpose of repaying Committed Revolving Loans or Swingline
         Loans or reimbursing the Issuing Lender for any amount drawn under any
         Letter of Credit but not yet so applied) shall not exceed the aggregate
         Revolving Committed Amount. Swingline Loans hereunder shall be made as
         Base Rate Loans or may be requested to bear interest at the Quoted
         Rate, as the Borrower may elect in accordance with the provisions of
         this





                                       30
<PAGE>   36

         Section 2.3. Swingline Loans may be prepaid or repaid and
         reborrowed in accordance with the provisions hereof.

                           (b)      Swingline Loan Borrowings.

                                    (i) Notice of Borrowing and Disbursement.
                  Either Borrower shall request a Swingline Loan borrowing by
                  written notice (or telephone notice promptly confirmed in
                  writing) to the Swingline Lender and the Agent not later than
                  12:00 Noon (Charlotte, North Carolina time) on the Business
                  Day of the requested Swingline Loan borrowing. Each such
                  request for borrowing shall be irrevocable and shall specify
                  (A) that a Swingline Loan borrowing is requested, (B) the date
                  of the requested Swingline Loan borrowing (which shall be a
                  Business Day) and (C) the aggregate principal amount of the
                  Swingline Loan borrowing requested. A form of Notice of
                  Borrowing is attached as Schedule 2.1(b)(i). Each Swingline
                  Loan shall bear interest at the Base Rate or at the Quoted
                  Rate as either Borrower shall request in such notice provided
                  such rate is available. The Swingline Lender will make each
                  Swingline Loan borrowing available to the Agent for the
                  account of the Borrowers at the office of the Agent specified
                  in Schedule 11.1, or at such other office as the Agent may
                  designate in writing, by 1:30 P.M. (Charlotte, North Carolina
                  time) on the date specified in the applicable Notice of
                  Borrowing in Dollars and in funds immediately available to the
                  Agent. Such borrowing will then be made available to the
                  Borrowers by the Agent by crediting the account of the
                  Borrowers on the books of such office with the amount of such
                  borrowing as made available to the Agent by the Swingline
                  Lender and in like funds as received by the Agent.

                                    (ii) Minimum Amounts. Each Swingline Loan
                  borrowing shall be in a minimum principal amount of $250,000
                  and integral multiples of $100,000 in excess thereof.

                                    (iii) Repayment of Swingline Loans. Each
                  Swingline Loan borrowing shall be due and payable on the
                  earliest of (A) 30 days from the date of borrowing thereof,
                  (B) the date of the next Committed Revolving Loan borrowing,
                  if sooner, or (C) the Termination Date. If, and to the extent,
                  any Swingline Loans shall be outstanding on the date of any
                  Committed Revolving Loan borrowing (other than an extension or
                  a conversion of such Committed Revolving Loan), such Swingline
                  Loans shall first be repaid from the proceeds of such
                  Committed Revolving Loan borrowing prior to disbursement to
                  the Borrowers. If, and to the extent, Committed Revolving
                  Loans or Competitive Loans are not requested prior to the
                  Termination Date or the end of any such 30 day period from the
                  date of any such Swingline Loan borrowing, or the date of the
                  next extension or conversion of a Committed Revolving Loan
                  after any such Swingline Loan borrowing, the Borrowers shall
                  be deemed to have requested a Committed Revolving Loan





                                       31
<PAGE>   37

                  comprised entirely of Base Rate Loans in the amount of such
                  Swingline Loan borrowing then outstanding, the proceeds of
                  which shall be used to repay the Swingline Lender for such
                  Swingline Loan. In addition, the Swingline Lender may, at any
                  time, in its sole discretion, by written notice to the
                  Borrowers and the Agent, demand repayment of its Swingline
                  Loans by way of a Committed Revolving Loan borrowing, in which
                  case the Borrowers shall be deemed to have requested a
                  Committed Revolving Loan borrowing comprised entirely of Base
                  Rate Loans in the amount of such Swingline Loans; provided,
                  however, that any such demand shall be deemed to have been
                  given one Business Day prior to the Termination Date and upon
                  the occurrence of any Event of Default described in Section
                  9.1(f) and also upon acceleration of the Credit Party
                  Obligations hereunder, whether on account of an Event of
                  Default described in Section 9.1(f) or any other Event of
                  Default, and the exercise of remedies in accordance with the
                  provisions of Section 9.2 hereof (each such Committed
                  Revolving Loan borrowing made on account of any such deemed
                  request therefor as provided herein being hereinafter referred
                  to as a "Mandatory Borrowing"). Each Lender hereby irrevocably
                  agrees to make such Committed Revolving Loans promptly upon
                  any such request or deemed request on account of each
                  Mandatory Borrowing in the amount and in the manner specified
                  in the preceding sentence and on the same such date (or the
                  next Business Day if such notice is received after 2:00 P.M.
                  (Charlotte, North Carolina time)) notwithstanding (I) the
                  amount of Mandatory Borrowing may not comply with the minimum
                  amount for borrowings of Committed Revolving Loans otherwise
                  required hereunder, (II) whether any conditions specified in
                  Section 5.2 are then satisfied, (III) whether a Default or an
                  Event of Default then exists, (IV) failure of any such request
                  or deemed request for Committed Revolving Loan to be made by
                  the time otherwise required in Section 2.1(b)(i), (V) the date
                  of such Mandatory Borrowing (provided that such date must be a
                  Business Day occurring prior to the Termination Date), or (VI)
                  any reduction in the Revolving Committed Amount or termination
                  of the Commitments relating thereto immediately prior to such
                  Mandatory Borrowing or contemporaneous therewith. In the event
                  that any Mandatory Borrowing cannot for any reason be made on
                  the date otherwise required above (including, without
                  limitation, as a result of the commencement of a proceeding
                  under the Bankruptcy Code with respect to either Borrower),
                  then each Lender hereby agrees that it shall forthwith
                  purchase (as of the date the Mandatory Borrowing would
                  otherwise have occurred, but adjusted for any payments
                  received from the Borrowers on or after such date and prior to
                  such purchase) from the Swingline Lender such participations
                  in the outstanding Swingline Loans as shall be necessary to
                  cause each such Lender to share in such Swingline Loans
                  ratably based upon its respective Revolving Commitment
                  Percentage (determined before giving effect to any termination
                  of the Commitments pursuant to Section 9.2), provided that (A)
                  all interest payable on the Swingline Loans shall be for the
                  account of the Swingline Lender until the date as of which the
                  respective participation is 




                                       32
<PAGE>   38

                  purchased, and (B) at the time any purchase of participations
                  pursuant to this sentence is actually made, the purchasing
                  Lender shall be required to pay to the Swingline Lender
                  interest on the principal amount of participation purchased
                  for each day from and including the day upon which the
                  Mandatory Borrowing would otherwise have occurred to but
                  excluding the date of payment for such participation, at the
                  rate equal to, if paid within two (2) Business Days of the
                  date of the Mandatory Borrowing, the Federal Funds Rate, and
                  thereafter at a rate equal to the Base Rate.

                  (c) Interest on Swingline Loans. Subject to the provisions of
         Section 3.1, Swingline Loans shall bear interest at a per annum rate
         equal to the Base Rate or the Quoted Rate. Interest on Swingline Loans
         shall be payable in arrears on each Interest Payment Date.

                  (d) Swingline Note. The Swingline Loans shall be evidenced by
         a duly executed promissory note of the Borrowers to the Swingline
         Lender in the original amount of the Swingline Committed Amount and
         substantially in the form of Schedule 2.3(d).

         2.4      COMPETITIVE LOAN SUBFACILITY.

                  (a) Competitive Loans. Subject to the terms and conditions and
         relying upon the representations and warranties herein set forth, the
         Borrowers may, from time to time from the Closing Date until the
         Termination Date, request and each Lender may, in its sole discretion,
         agree to make, loans to the Borrowers ("Competitive Loans"); provided,
         however, (i) the aggregate amount of Competitive Loans shall not at any
         time exceed the Revolving Committed Amount (the "Competitive Loan
         Maximum Amount"), and (ii) the sum of the aggregate amount of Committed
         Revolving Loans (other than Committed Revolving Loans made for the
         purpose of repaying Swingline Loans or Competitive Loans or reimbursing
         the Issuing Lender for any amount drawn under any Letter of Credit but
         not yet so applied) plus the aggregate amount of LOC Obligations plus
         the aggregate amount of Swingline Loans plus the aggregate amount of
         Competitive Loans (other than Competitive Loans made for the purpose of
         repaying Committed Revolving Loans or Swingline Loans or reimbursing
         the Issuing Lender for any amount drawn under any Letter of Credit but
         not yet so applied) shall not at any time exceed the aggregate
         Revolving Committed Amount. Each Competitive Loan shall be not less
         than $5,000,000 in the aggregate and integral multiples of $1,000,000
         in excess thereof (or the remaining available portion of the
         Competitive Loan Maximum Amount, if less). Competitive Loans may be
         repaid and reborrowed in accordance with the provisions hereof.

                  (b) Competitive Bid Requests. The Borrowers may solicit
         Competitive Bids by delivery of a Competitive Bid Request substantially
         in the form of Schedule 2.4(b)-1 




                                       33
<PAGE>   39

         to the Agent by 12:00 Noon (Charlotte, North Carolina time) on a
         Business Day not less than two (2) nor more than ten (10) Business Days
         prior to the date of a requested Competitive Loan borrowing. A
         Competitive Bid Request shall specify (i) the date of the requested
         Competitive Loan borrowing (which shall be a Business Day), (ii) the
         amount of the requested Competitive Loan borrowing and (iii) the
         applicable Interest Periods requested and shall be accompanied by
         payment of the Competitive Bid Request Fee, if any. The Agent shall
         promptly notify the Lenders of its receipt of a Competitive Bid Request
         and the contents thereof and invite the Lenders to submit Competitive
         Bids in response thereto. A form of such notice is provided in Schedule
         2.4(b)-2. No more than ten (10) Competitive Bid Requests (e.g., the
         Borrowers may request Competitive Bids for no more than ten (10)
         different Interest Periods at a time) shall be submitted at any one
         time and Competitive Bid Requests may be made no more frequently than
         once every ten (10) Business Days.

                  (c) Competitive Bid Procedure. Each Lender may, in its sole
         discretion, make one or more Competitive Bids to the Borrowers in
         response to a Competitive Bid Request. Each Competitive Bid must be
         received by the Agent not later than 10:00 A.M. (Charlotte, North
         Carolina time) on the proposed date of a Competitive Loan borrowing;
         provided, however, that should the Agent, in its capacity as a Lender,
         desire to submit a Competitive Bid it shall notify the Borrowers of its
         Competitive Bid and the terms thereof not later than 9:30 A.M.
         (Charlotte, North Carolina time) on the proposed date of a Competitive
         Loan borrowing. A Lender may offer to make all or part of the requested
         Competitive Loan borrowing and may submit multiple Competitive Bids in
         response to a Competitive Bid Request. The Competitive Bid shall
         specify (i) the particular Competitive Bid Request as to which the
         Competitive Bid is submitted, (ii) the minimum (which shall be not less
         than $1,000,000 and integral multiples of $500,000 in excess thereof)
         and maximum principal amounts of the requested Competitive Loan or
         Loans as to which the Lender is willing to make, and (iii) the
         applicable interest rate or rates and Interest Period or Periods
         therefor. A form of such Competitive Bid is provided in Schedule
         2.4(c). A Competitive Bid submitted by a Lender in accordance with the
         provisions hereof shall be irrevocable (absent manifest error). The
         Agent shall promptly notify the Borrowers of all Competitive Bids made
         and the terms thereof. The Agent shall send a copy of each of the
         Competitive Bids to the Borrowers for their records as soon as
         practicable.

                  (d) Acceptance of Competitive Bids. Either Borrower may, in
         its sole and absolute discretion, subject only to the provisions of
         this subsection (d), accept or refuse any Competitive Bid offered to
         it. To accept a Competitive Bid, either Borrower shall give written
         notification in the form of Schedule 2.4(d) hereto (or telephone notice
         promptly confirmed in writing) of its acceptance of any or all such
         Competitive Bids to the Agent by 11:00 A.M. (Charlotte, North Carolina
         time) on the proposed date of a Competitive Loan advance; provided,
         however, (i) the failure by the Borrowers to give timely notice of
         their acceptance of a Competitive Bid shall be deemed to be a refusal





                                       34
<PAGE>   40

         thereof, (ii) the Borrowers may accept Competitive Bids only in
         ascending order of rates, (iii) the aggregate amount of Competitive
         Bids accepted by the Borrowers shall not exceed the principal amount
         specified in the Competitive Bid Request, (iv) the Borrowers may accept
         a portion of a Competitive Bid in the event, and to the extent,
         acceptance of the entire amount thereof would cause the Borrowers to
         exceed the principal amount specified in the Competitive Bid Request,
         subject however to the minimum amounts provided herein (and provided
         that where two or more such Lenders may submit such a Competitive Bid
         at the same such Competitive Bid Rate, then pro rata between or among
         such Lenders) and (v) no bid shall be accepted for a Competitive Loan
         unless such Competitive Loan is in a minimum principal amount of
         $1,000,000 and integral multiples of $500,000 in excess thereof, except
         that where a portion of a Competitive Bid is accepted in accordance
         with the provisions of subsection (iv) hereof, then in a minimum
         principal amount of $100,000 and integral multiples thereof (but not in
         any event less than the minimum amount specified in the Competitive
         Bid), and in calculating the pro rata allocation of acceptances of
         portions of multiple bids at a particular Competitive Bid Rate pursuant
         to subsection (iv) hereof, the amounts shall be rounded to integral
         multiples of $100,000 in a manner which shall be in the discretion of
         the Borrowers. A notice of acceptance of a Competitive Bid given by the
         Borrowers in accordance with the provisions hereof shall be
         irrevocable. The Agent shall, not later than 12:00 Noon (Charlotte,
         North Carolina time) on the proposed date of a Competitive Loan
         borrowing, notify each bidding Lender whether or not its Competitive
         Bid has been accepted (and if so, in what amount and at what
         Competitive Bid Rate), and each successful bidder will thereupon become
         bound, subject to the other applicable conditions hereof, to make the
         Competitive Loan in respect of which its bid has been accepted.

                  (e) Funding of Competitive Loans. Each Lender which is to make
         a Competitive Loan shall make its Competitive Loan borrowing available
         to the Agent for the account of the Borrowers at the office of the
         Agent specified in Schedule 11.1, or at such other office as the Agent
         may designate in writing, by 1:00 P.M. (Charlotte, North Carolina time)
         on the date specified in the Competitive Bid Request in Dollars and in
         funds immediately available to the Agent. Such borrowing will then be
         made available to the Borrowers by crediting the account of the
         Borrowers on the books of such office with the aggregate of the amount
         made available to the Agent by the Competitive Loan Lenders and in like
         funds as received by the Agent.

                  (f) Maturity of Competitive Loans. Each Competitive Loan shall
         mature and be due and payable in full on the last day of the Interest
         Period applicable thereto. Unless the Borrowers shall give notice to
         the Agent otherwise, the Borrowers shall be deemed to have requested a
         Committed Revolving Loan borrowing in the amount of the maturing
         Competitive Loan, the proceeds of which will be used to repay such
         Competitive Loan.

                  (g) Interest on Competitive Loans. Subject to the provisions
         of Section 3.1, Competitive Loans shall bear interest in each case at
         the Competitive Bid Rate applicable 




                                       35
<PAGE>   41

         thereto. Interest on Competitive Loans shall be payable in arrears on
         each Interest Payment Date.

                  (h) Competitive Loan Notes. The Competitive Loans shall be
         evidenced by a duly executed promissory note of the Borrowers to each
         Lender in an original principal amount equal to the Competitive Loan
         Maximum Amount and substantially in the form of Schedule 2.4(h).


                                    SECTION 3

                 OTHER PROVISIONS RELATING TO CREDIT FACILITIES

         3.1      DEFAULT RATE.

         Overdue principal and, to the extent permitted by law, overdue interest
in respect of each Loan and any other overdue amount payable hereunder or under
the other Credit Documents shall bear interest, payable on demand, at a per
annum rate 2% greater than the rate which would otherwise be applicable (or if
no rate is applicable, whether in respect of interest, fees or other amounts,
then 2% greater than the Base Rate).

         3.2      EXTENSION AND CONVERSION.

         The Borrowers shall have the option, on any Business Day, to extend
existing Committed Revolving Loans into a subsequent permissible Interest Period
or to convert Committed Revolving Loans of one type into Committed Revolving
Loans of another type; provided, however, that (a) except as provided in Section
3.7, Eurodollar Loans may be converted into Base Rate Loans only on the last day
of the Interest Period applicable thereto, (b) Eurodollar Loans may be extended,
and Base Rate Loans may be converted into Eurodollar Loans, only if no Default
or Event of Default is in existence on the date of extension or conversion, (c)
Loans extended as, or converted into, Eurodollar Loans shall be subject to the
terms of the definition of "Interest Period" set forth in Section 1.1 and shall
be in such minimum amounts as provided in Section 2.1(b)(ii), (d) no more than
ten (10) separate Eurodollar Loans shall be outstanding hereunder at any one
time and (e) any request for extension or conversion of a Eurodollar Loan which
shall fail to specify an Interest Period shall be deemed to be a request for an
Interest Period of one month. Swingline Loans and Competitive Loans may not be
extended or converted pursuant to this Section 3.2. Each such extension or
conversion shall be effected by either Borrower by giving a notice (a "Notice of
Extension/Conversion") in the form of Schedule 3.2 (or telephone notice promptly
confirmed in writing) to the Agent prior to 11:00 A.M. (Charlotte, North
Carolina time) on the Business Day of, in the case of the conversion of a
Eurodollar Loan into a Base Rate Loan, and on the third Business Day prior to,
in the case of the extension of a Eurodollar Loan as, or conversion of a Base
Rate Loan into, a Eurodollar Loan, the date of the proposed extension 




                                       36
<PAGE>   42

or conversion, specifying the date of the proposed extension or conversion, the
Committed Revolving Loans to be so extended or converted, the types of Committed
Revolving Loans into which such Committed Revolving Loans are to be converted
and, if appropriate, the applicable Interest Periods with respect thereto.
Multiple Eurodollar Loans with Interest Periods ending on the same date may be
combined and extended as one Eurodollar Loan, and a single Eurodollar Loan may
be extended as multiple Eurodollar Loans. Each request for extension of, or
conversion into, Eurodollar Loans, shall constitute a representation and
warranty by the Borrowers of the matters specified in Section 5.2(b) and (c). In
the event the Borrowers fail to request extension or conversion of any
Eurodollar Loan in accordance with this Section, or any such conversion or
extension is not permitted or required by this Section, then such Loans shall be
automatically converted into Base Rate Loans at the end of their Interest
Period. The Agent shall give each Lender notice as promptly as practicable of
any such proposed extension or conversion affecting any Loan.

         3.3      REDUCTIONS IN COMMITMENTS AND PREPAYMENTS.

                  (a) Voluntary Reduction of Commitments. The Borrowers may from
         time to time permanently reduce the Revolving Committed Amount, the LOC
         Committed Amount and/or the Swingline Committed Amount in whole or in
         part (in each such case in a minimum aggregate amount of $5,000,000 and
         integral multiples of $1,000,000 in excess thereof) upon three (3)
         Business Days' prior written notice to the Agent by either Borrower
         and, in the case of a reduction of the LOC Committed Amount or the
         Swingline Committed Amount, also to the Issuing Lenders or the
         Swingline Lender, as appropriate.

                  (b) Allocation of Commitment Reductions. A reduction of the
         Revolving Committed Amount pursuant to clause (a) of this Section 3.3
         shall not effect a reduction in the LOC Committed Amount or the
         Swingline Committed Amount (unless so elected by the Borrowers in their
         sole discretion) until the Revolving Committed Amount has been reduced
         to an amount equal to the sum of the LOC Committed Amount and the
         Swingline Committed Amount and then only in the amounts determined by
         the Borrowers in their sole discretion. In the event the Revolving
         Committed Amount has been reduced to an amount that is less than the
         sum of the LOC Committed Amount and the Swingline Committed Amount and
         the Borrowers fail to direct the application of such deficiency to the
         LOC Committed Amount and/or the Swingline Committed Amount, the amount
         of such deficiency shall be deemed a reduction first of the Swingline
         Committed Amount and then a reduction of the LOC Committed Amount.

                  (c) Termination of Individual Lender Commitment. In the event
         any Lender becomes a Defaulting Lender, becomes a Disapproving Lender
         or delivers a notice to the Borrowers pursuant to Section 3.5 or 3.8 or
         in the event of certain refusals by a Lender to consent to certain
         proposed changes, waivers, discharges or terminations with respect to
         this Agreement which have been approved by the Required Lenders as
         provided in Section 11.6(b), the Borrowers shall have the right, upon
         three (3) Business Days' prior written notice to the Agent, to
         terminate the Commitments of such Lender in accordance with the terms
         of Section 2.1(a), 3.17 or 11.6(b), as the case may be. At such time as
         any such termination shall become effective in accordance 




                                       37
<PAGE>   43

         with the terms hereof, such Lender shall no longer constitute a
         "Lender" for purposes of this Agreement, except with respect to
         indemnifications under this Agreement which shall survive as to such
         repaid Lender.

                  (d) Voluntary Prepayments. The Borrowers shall have the right
         to prepay Loans in whole or in part from time to time without premium
         or penalty; provided, however, that (i) Competitive Loans and Committed
         Revolving Loans which are Eurodollar Loans may only be prepaid on three
         Business Days' prior written notice to the Agent by either Borrower and
         any prepayment of such Competitive Loans or Eurodollar Loans will be
         subject to Section 3.10; and (ii) each such partial prepayment of Loans
         shall be (A) in the minimum principal amount of $5,000,000 and integral
         multiples of $1,000,000 in excess thereof for all Competitive Loans and
         Committed Revolving Loans and (B) in the minimum principal amount of
         $250,000 and integral multiples of $100,000 in excess thereof for
         Swingline Loans.

                  (e) Mandatory Prepayments. If at any time (i) the sum of the
         aggregate amount of outstanding Committed Revolving Loans (other than
         Committed Revolving Loans made for the purpose of repaying Swingline
         Loans or Competitive Loans or reimbursing the Issuing Lender for any
         amount drawn under any Letter of Credit but not yet so applied) plus
         the aggregate amount of LOC Obligations plus the aggregate amount of
         Swingline Loans plus the aggregate amount of Competitive Loans (other
         than Competitive Loans made for the purpose of repaying Committed
         Revolving Loans or Swingline Loans or reimbursing the Issuing Lender
         for any amount drawn under any Letter of Credit but not yet so applied)
         shall exceed the aggregate Revolving Committed Amount, (ii) the
         aggregate amount of LOC Obligations shall exceed the aggregate LOC
         Committed Amount, (iii) the aggregate amount of Swingline Loans shall
         exceed the Swingline Committed Amount, or (iv) the aggregate amount of
         Competitive Loans shall exceed the Competitive Loan Maximum Amount, the
         Borrowers shall immediately make payment on the Loans or in respect of
         the LOC Obligations in an amount sufficient to eliminate such excess.
         In the case of a mandatory prepayment required on account of subsection
         (ii), (iii) or (iv), the amount required to be prepaid hereunder shall
         serve to temporarily reduce the Revolving Committed Amount (for
         purposes of borrowing availability hereunder, but not for purposes of
         computation of fees) by the amount of the payment required until such
         time as the situation described in subsection (ii), (iii) or (iv) shall
         no longer exist. Payments required to be made hereunder shall be
         applied first to Committed Revolving Loans, Swingline Loans or
         Competitive Loans, as appropriate, and then to a cash collateral
         account in respect of the LOC Obligations, and with respect to the
         types of Loans, first to Base Rate Loans and then to Eurodollar Loans
         in direct order of their Interest Period maturities. To the extent that
         the Borrowers are required to make a mandatory prepayment of the Loans
         which is required to be applied to Competitive Loans or to Committed
         Revolving Loans which are Eurodollar Loans (following the operation of
         the immediately preceding sentence) on a date other than the last day
         of an 




                                       38
<PAGE>   44

         Interest Period applicable thereto, at the option of the Borrowers, the
         Agent shall hold the amount of such prepayment in an account in the
         Agent's sole dominion and control. The Agent shall invest the amounts
         held by it in such account as directed by the Borrowers. On the last
         day of the Interest Period relating to the next-maturing Competitive
         Loans or to Committed Revolving Loans which are Eurodollar Loans, as
         appropriate, the Agent shall apply the amounts held by it in such
         account to the prepayment of such maturing Loan and the Agent shall
         notify the Borrowers of the application of such amounts. Upon the
         direction of the Borrowers, the Agent shall apply any earnings on
         amounts held in such account to the payment of accrued interest on such
         Loans or shall release such earnings to the Borrowers.

                  (f) Prepayment of Loans of Individual Lender. In the event any
         Lender becomes a Defaulting Lender, becomes a Disapproving Lender or
         delivers a notice to the Borrowers pursuant to Section 3.5 or 3.8 or in
         the event of certain refusals by a Lender to consent to certain
         proposed changes, waivers, discharges or terminations with respect to
         this Agreement which have been approved by the Required Lenders as
         provided in Section 11.6(b), the Borrowers shall have the right, upon
         three (3) Business Days' prior written notice to the Agent, to repay
         all Loans, together with accrued and unpaid interest, fees and all
         other amounts owing to such Lender, and cause all Letters of Credit
         issued by such Lender to be replaced or fully collateralized with cash
         or a letter of credit, each in accordance with the terms of Section
         2.1(a), 3.17 or 11.6(b), as the case may be.

                  (g) Notice. Either Borrower will provide notice to the Agent
         of any prepayment by 11:00 A.M. (Charlotte, North Carolina time) on the
         day prior to the date of prepayment. Amounts paid on the Loans under
         subsection (d) hereof may be reborrowed in accordance with the
         provisions hereof.

         3.4      FEES.

                  (a) Commitment Fee. In consideration of the Commitments by the
         Lenders hereunder, the Borrowers agrees to pay to the Agent for the
         ratable benefit of the Lenders a commitment fee (the "Commitment Fee")
         equal to the Applicable Percentage per annum on the aggregate Revolving
         Committed Amount in effect from time to time for the applicable period.
         The Commitment Fee shall accrue from the date hereof and shall be
         payable quarterly in arrears on the 15th day following the end of each
         calendar quarter and on the Termination Date.

                  (b) Letter of Credit Fee. In consideration of the issuance or
         maintenance of Letters of Credit hereunder, the Borrowers agree to pay
         to the Issuing Lender for the ratable benefit of the Lenders a fee (the
         "Letter of Credit Fee") equal to the Applicable Percentage per annum on
         the average daily maximum amount available to be drawn under each such
         Letter of Credit from the date of issuance (or, in the case of Existing
         Letters of Credit, from the Closing Date) to and including the date of
         expiration. The 




                                       39
<PAGE>   45

         Issuing Lender shall promptly pay such Letter of Credit Fee to the
         Agent for the benefit of and payment to the Lenders (including the
         Issuing Lender). In addition, the Borrowers shall pay to the Issuing
         Lender, for its own account without sharing by the other Lenders,
         one-eighth of one percent (1/8%) per annum thereon. The Letter of
         Credit Fees hereunder shall be payable quarterly in arrears on the 15th
         day following the end of each calendar quarter and on the Termination
         Date.

                  (c) Administrative Fees. The Borrowers agrees to pay to the
         Agent, for its own account, the administrative and other fees referred
         to in the Agent's Fee Letter (the "Agent's Fees").

                  (d) Competitive Bid Request Fee. The Borrowers shall make
         payment to the Agent of the applicable Competitive Bid Request Fee, if
         any, concurrently with delivery of such Competitive Bid Request
         (whether or not any Competitive Bid is offered by a Lender, accepted by
         the Borrowers or extended by the offering Lender pursuant thereto).

         3.5      CAPITAL ADEQUACY.

         If, after the date hereof, any Lender has determined that the adoption
after the date hereof of any applicable law, rule or regulation regarding
capital adequacy, or any change therein after the date hereof, or any change in
the interpretation or administration thereof after the date hereof by any
Governmental Authority, central bank or comparable agency charged with the
interpretation or administration thereof, or compliance by such Lender with any
request or directive arising after the date hereof regarding capital adequacy
(whether or not having the force of law) of any such authority, central bank or
comparable agency, has or will have the effect of reducing the rate of return on
such Lender's or its parent company's capital or assets as a consequence of its
commitments or obligations hereunder to a level below that which such Lender or
its parent company could have achieved but for such adoption or change (taking
into consideration such Lender's policies with respect to capital adequacy),
then, upon notice from such Lender, the Borrowers shall pay to such Lender such
additional amount or amounts as will compensate such Lender and its parent
company for such reduction; provided, however, that a Lender shall not be
entitled to avail itself of the benefit of this Section 3.5 to the extent that
any such reduction in return was incurred more than ninety (90) days prior to
the time it gives notice to the Borrowers of the relevant circumstances. In
determining the additional amount payable under this Section 3.5, each Lender
will act reasonably and in good faith and will use averaging and attribution
methods which are reasonable, provided, that such Lender's determination of
compensation owing under this Section 3.5 shall, absent manifest error, be final
and conclusive and binding on all parties hereto. Each Lender, upon determining
that any additional amounts will be payable pursuant to this Section 3.5, will
give prompt written notice thereof to the Borrowers, through the Agent, which
notice shall show the basis for calculation of such additional amounts.





                                       40
<PAGE>   46

         3.6      INABILITY TO DETERMINE INTEREST RATE.

         If prior to the first day of any Interest Period, the Agent shall have
determined (which determination shall be conclusive and binding upon the
Borrowers absent manifest error) that, by reason of circumstances affecting the
relevant market, adequate and reasonable means do not exist for ascertaining the
Eurodollar Rate for such Interest Period, the Agent shall give telecopy or
telephonic notice thereof to the Borrowers and the Lenders as soon as
practicable thereafter. If such notice is given (x) any Eurodollar Loans
requested to be made on the first day of such Interest Period shall be made as
Base Rate Loans and (y) any Loans that were to have been converted on the first
day of such Interest Period to or continued as Eurodollar Loans shall be
converted to or continued as Base Rate Loans. Until such notice has been
withdrawn by the Agent, no further Eurodollar Loans shall be made or continued
as such, nor shall the Borrowers have the right to convert Base Rate Loans to
Eurodollar Loans. This Section 3.6 shall not apply to Competitive Loans or
Swingline Loans.

         3.7      ILLEGALITY.

         Notwithstanding any other provision herein, if the adoption of or any
change in any Requirement of Law or in the interpretation or application thereof
occurring after the Closing Date shall make it unlawful for any Lender to make
or maintain Eurodollar Loans as contemplated by this Credit Agreement, (a) such
Lender shall promptly give written notice of such circumstances to the Borrowers
and the Agent (which notice shall be withdrawn whenever such circumstances no
longer exist), (b) the commitment of such Lender hereunder to make Eurodollar
Loans, continue Eurodollar Loans as such and convert Base Rate Loans to
Eurodollar Loans shall forthwith be canceled and, until such time as it shall no
longer be unlawful for such Lender to make or maintain Eurodollar Loans, such
Lender shall then have a commitment only to make a Base Rate Loan when a
Eurodollar Loan is requested and (c) such Lender's Loans then outstanding as
Eurodollar Loans, if any, shall be converted automatically to Base Rate Loans on
the respective last days of the then current Interest Periods with respect to
such Loans or within such earlier period as required by law. If any such
conversion of a Eurodollar Loan occurs on a day which is not the last day of the
then current Interest Period with respect thereto, the Borrowers shall pay to
such Lender such amounts, if any, as may be required pursuant to Section 3.10.
Notwithstanding the foregoing, to the extent a circumstance described above
relates to a Eurodollar Loan then being requested by the Borrowers pursuant to a
Notice of Borrowing or a Notice of Conversion, the Borrowers shall have the
option to rescind such Notice of Borrowing or Notice of Conversion as to all
Lenders by either Borrower giving notice (in writing or by telephone confirmed
in writing) to the Agent of such rescission on the date on which the Lender
affected by such circumstances gives notice thereof as described above. This
Section 3.7 shall not apply to Competitive Loans or Swingline Loans.





                                       41
<PAGE>   47

         3.8      REQUIREMENTS OF LAW.

         If the adoption of or any change in any Requirement of Law or in the
interpretation or application thereof applicable to any Lender, or compliance by
any Lender with any request or directive (whether or not having the force of
law) from any central bank or other Governmental Authority, in each case made
subsequent to the Closing Date (or, if later, the date on which such Lender
becomes a Lender):

                  (i) shall subject such Lender to any tax of any kind
         whatsoever with respect to any Letter of Credit or any Eurodollar Loans
         made by it or its obligation to make Eurodollar Loans, or change the
         basis of taxation of payments to such Lender in respect thereof (except
         for Non-Excluded Taxes) covered by Section 3.9 (including Non-Excluded
         Taxes imposed solely by reason of any failure of such Lender to comply
         with its obligations under Section 3.9(b)) and Excluded Taxes;

                  (ii) shall impose, modify or hold applicable any reserve,
         special deposit, compulsory loan or similar requirement against assets
         held by, deposits or other liabilities in or for the account of,
         advances, loans or other extensions of credit by, or any other
         acquisition of funds by, any office of such Lender which is not
         otherwise included in the determination of the Eurodollar Rate
         hereunder; or

                  (iii) shall impose on such Lender any other condition
         (excluding any tax of any kind) whatsoever;

and the result of any of the foregoing is to increase the cost to such Lender,
by an amount which such Lender deems to be material, of making, converting into,
continuing or maintaining Eurodollar Loans or issuing or participating in
Letters of Credit or to reduce any amount receivable hereunder in respect
thereof, then, in any such case, upon notice to the Borrowers from such Lender,
through the Agent, in accordance herewith, the Borrowers shall promptly pay such
Lender, upon its demand, any additional amounts necessary to compensate such
Lender for such increased cost or reduced amount receivable, provided that, in
any such case, the Borrowers may elect to convert the Eurodollar Loans made by
such Lender hereunder to Base Rate Loans by either Borrower giving the Agent at
least one Business Day's notice of such election, in which case the Borrowers
shall promptly pay to such Lender, upon demand, without duplication, such
amounts, if any, as may be required pursuant to Section 3.10; provided, further,
however, that a Lender shall not be entitled to avail itself of the benefit of
this Section 3.8 to the extent that any such additional amounts were incurred
more than ninety (90) days prior to the time it gives notice to the Borrowers as
provided in the next sentence. If any Lender becomes entitled to claim any
additional amounts pursuant to this Section, it shall provide prompt notice
thereof to the Borrowers, through the Agent, certifying (x) that one of the
events described in this Section has occurred and describing in reasonable
detail the nature of such event, (y) as to the increased cost or reduced amount
resulting from such event and (z) as to the additional amount demanded by such
Lender and a reasonably detailed explanation of the calculation thereof. Such a





                                       42
<PAGE>   48

certificate as to any additional amounts payable pursuant to this Section
submitted by such Lender, through the Agent, to the Borrowers shall be
conclusive in the absence of manifest error. This Section 3.8 shall not apply to
Competitive Loans or Swingline Loans.

         3.9      TAXES.

                  (a) Except as provided below in this subsection (a), all
         payments made by the Borrowers under this Credit Agreement and any
         Notes shall be made free and clear of, and without deduction or
         withholding for or on account of, any present or future income, stamp
         or other taxes, levies, imposts, duties, charges, fees, deductions or
         withholdings, now or hereafter imposed, levied, collected, withheld or
         assessed by any Governmental Authority, excluding taxes measured by or
         imposed upon the overall net income or profits of any Lender or its
         applicable lending office, or any branch or affiliate thereof, and all
         franchise taxes, branch taxes, taxes on doing business or taxes on the
         overall capital or net worth of any Lender or its applicable lending
         office, or any branch or affiliate thereof, in each case imposed in
         lieu of net income taxes, imposed: (i) by the jurisdiction under the
         laws of which such Lender, applicable lending office, branch or
         affiliate is organized or is located, or in which its principal
         executive office is located, or any nation within which such
         jurisdiction is located or any political subdivision thereof; or (ii)
         by reason of any connection between the jurisdiction imposing such tax
         and such Lender, applicable lending office, branch or affiliate other
         than a connection arising solely from such Lender having executed,
         delivered or performed its obligations, or received payment under or
         enforced, this Credit Agreement or any Notes (such excluded taxes being
         herein referred to as "Excluded Taxes"). If any such non-excluded
         taxes, levies, imposts, duties, charges, fees, deductions or
         withholdings ("Non-Excluded Taxes") are required to be withheld from
         any amounts payable to the Agent or any Lender hereunder or under any
         Notes, the amounts so payable to the Agent or such Lender shall be
         increased to the extent necessary to yield to the Agent or such Lender
         (after payment of all Non-Excluded Taxes) interest or any such other
         amounts payable hereunder at the rates or in the amounts specified in
         this Credit Agreement and any Notes, provided, however, that the
         Borrowers shall be entitled to deduct and withhold any Non-Excluded
         Taxes and shall not be required to increase any such amounts payable to
         any Lender that is not organized under the laws of the United States of
         America or a state thereof if such Lender fails to comply with the
         requirements of subsection (b) below. Whenever any Non-Excluded Taxes
         are payable by the Borrowers, as promptly as possible thereafter, the
         Borrowers shall send to the Agent for its own account or for the
         account of such Lender, as the case may be, a certified copy of an
         original official receipt received by the Borrowers showing payment
         thereof. If the Borrowers fail to pay any Non-Excluded Taxes when due
         to the appropriate taxing authority or fails to remit to the Agent the
         required receipts or other required documentary evidence, the Borrowers
         shall indemnify the Agent and the Lenders for any incremental taxes,
         interest or penalties that may become payable by the Agent or any
         Lender as a result of any such failure. The 




                                       43
<PAGE>   49

         agreements in this subsection (a) shall survive the termination of this
         Credit Agreement and the payment of the Loans and all other amounts
         payable hereunder.

                  (b) Each Lender that is not incorporated under the laws of the
         United States of America or a state thereof shall:

                                    (X) (i) on or before the date of any payment
                  by the Borrowers under this Credit Agreement or the Notes to
                  such Lender, deliver to the Borrowers and the Agent (A) two
                  duly completed copies of United States Internal Revenue
                  Service Form 1001 or 4224, or successor applicable form, as
                  the case may be, certifying that it is entitled to receive
                  payments under this Credit Agreement and its Notes without
                  deduction or withholding of any United States federal income
                  taxes and (B) an Internal Revenue Service Form W-8 or W-9, or
                  successor applicable form, as the case may be, certifying that
                  it is entitled to an exemption from United States backup
                  withholding tax;

                                    (ii) deliver to the Borrowers and the Agent
                           two further copies of any such form or certification
                           on or before the date that any such form or
                           certification expires or becomes obsolete and after
                           the occurrence of any event requiring a change in the
                           most recent form previously delivered by it to the
                           Borrowers; and

                                    (iii) obtain such extensions of time for
                           filing and complete such forms or certifications as
                           may reasonably be requested by the Borrowers or the
                           Agent; or

                                    (Y) in the case of any such Lender that is
                  not a "bank" within the meaning of Section 881(c)(3)(A) of the
                  Code, (i) represent to the Borrowers (for the benefit of the
                  Borrowers and the Agent) that it is not a bank within the
                  meaning of Section 881(c)(3)(A) of the Code, (ii) agree to
                  furnish to the Borrowers on or before the date of any payment
                  by the Borrowers, with a copy to the Agent (A) a certificate
                  substantially in the form of Schedule 3.9 hereto (any such
                  certificate a "U.S. Tax Compliance Certificate") and (B) two
                  accurate and complete original signed copies of Internal
                  Revenue Service Form W-8, or successor applicable form
                  certifying to such Lender's legal entitlement at the date of
                  such certificate to an exemption from U.S. withholding tax
                  under the provisions of Section 881(c) of the Code with
                  respect to payments to be made under this Credit Agreement and
                  its Notes (and to deliver to the Borrowers and the Agent two
                  further copies of such form on or before the date it expires
                  or becomes obsolete and after the occurrence of any event
                  requiring a change in the most recently provided form and, if
                  necessary, obtain any extensions of time reasonably requested
                  by the Borrowers or the Agent for filing and completing such
                  forms), and (iii) agree, to the extent legally entitled to do
                  so, upon reasonable 




                                       44
<PAGE>   50

                  request by the Borrowers, to provide to the Borrowers (for the
                  benefit of the Borrowers and the Agent) such other forms as
                  may be reasonably required in order to establish the legal
                  entitlement of such Lender to an exemption from withholding
                  with respect to payments under this Credit Agreement and its
                  Notes;

         unless in any such case any change in treaty, law or regulation has
         occurred after the date such Person becomes a Lender hereunder which
         renders all such forms inapplicable or which would prevent such Lender
         from duly completing and delivering any such form with respect to it
         and such Lender so advises the Borrowers and the Agent. Each Person
         that shall become a Lender or a participant pursuant to Section 11.3
         shall, upon the effectiveness of the related transfer, be required to
         provide all of the forms, certifications and statements required
         pursuant to this subsection, provided that in the case of a Participant
         the obligations of such Participant pursuant to this subsection (b)
         shall be determined as if the Participant were a Lender except that
         such Participant shall furnish all such required forms, certifications
         and statements to the Lender from which the related participation shall
         have been purchased.

                  (c) If the Borrowers pay any additional amount under Section
         3.9(a) to a Lender and such Lender determines that it has received or
         realized in connection therewith any refund or any reduction of, or
         credit against, its tax liabilities in or with respect to the taxable
         year in which the additional amount is paid, such Lender shall pay to
         the Borrowers an amount that the Lender shall reasonably determine is
         equal to the net benefit, after tax, which was obtained by the Lender
         in such taxable year as a consequence of such refund, reduction or
         credit.

         3.10     INDEMNITY.

         The Borrowers agree to indemnify each Lender and to hold each Lender
harmless from any reasonable loss or expense which such Lender may sustain or
incur (other than through such Lender's gross negligence or willful misconduct)
as a consequence of (a) default by the Borrowers in making a borrowing of,
conversion into or continuation of Competitive Loans or Committed Revolving
Loans which are Eurodollar Loans after either Borrower has given a notice
requesting the same in accordance with the provisions of this Credit Agreement,
(b) default by the Borrowers in making any prepayment of a Competitive Loan or a
Committed Revolving Loan which is a Eurodollar Loan after either Borrower has
given a notice thereof in accordance with the provisions of this Credit
Agreement or (c) the making of a prepayment of Competitive Loans or Committed
Revolving Loans which are Eurodollar Loans on a day which is not the last day of
an Interest Period with respect thereto other than pursuant to Section 3.11(c).
Such indemnification may include an amount equal to the excess, if any, of (i)
the amount of interest which would have accrued on the amount so prepaid, or not
so borrowed, converted or continued, for the period from the date of such
prepayment or of such failure to borrow, convert or continue to the last day of
the applicable Interest Period (or, in the case of a failure to borrow, convert
or continue, the Interest Period that would have commenced on the 




                                       45
<PAGE>   51

date of such failure) in each case at the applicable rate of interest for such
Competitive Loan or a Committed Revolving Loan which is a Eurodollar Loan
provided for herein (excluding, however, the Applicable Percentage included
therein, if any) over (ii) the amount of interest (as reasonably determined by
such Lender) which would have accrued to such Lender on such amount by placing
such amount on deposit for a comparable period with leading banks in the
interbank eurodollar market. This covenant shall survive the termination of this
Credit Agreement and the payment of the Loans and all other amounts payable
hereunder. This Section 3.10 shall not apply to Swingline Loans.

         3.11     PRO RATA TREATMENT.

         Except to the extent otherwise provided herein:

                  (a) Committed Revolving Loans. Each Committed Revolving Loan
         advance (including without limitation each Mandatory Borrowing), each
         payment or prepayment of principal of any Committed Revolving Loan,
         each payment of interest on the Committed Revolving Loans, each payment
         of the Commitment Fee and the Letter of Credit Fee (other than the
         portion of the Letter of Credit Fee retained by the Issuing Lender for
         its own account), each reduction of the Revolving Committed Amount or
         the LOC Committed Amount, and each conversion or continuation of any
         Committed Revolving Loan, shall be allocated pro rata among the
         relevant Lenders in accordance with the respective applicable Revolving
         Committed Amounts (or, if the Commitments of such Lenders have expired
         or been terminated, in accordance with the respective principal amounts
         of the outstanding Loans and Participation Interests of such Lenders).

                  (b) Letters of Credit. Each payment of unreimbursed drawings
         in respect of LOC Obligations shall be allocated to each Lender
         entitled thereto pro rata in accordance with its LOC Commitment
         Percentage; provided that, if any Lender shall have failed to pay its
         applicable pro rata share of any drawing under any Letter of Credit,
         then any amount to which such Lender would otherwise be entitled
         pursuant to this subsection (b) shall instead be payable to the Issuing
         Lender; provided further, that in the event any amount paid to any
         Lender pursuant to this subsection (b) is rescinded or must otherwise
         be returned by the Issuing Lender, each Lender shall, upon the request
         of the Issuing Lender, repay to the Agent for the account of the
         Issuing Lender the amount so paid to such Lender, with interest for the
         period commencing on the date the Lender receives such request until
         the date the Issuing Lender receives such repayment at a rate per annum
         equal to, during the period to but excluding the date two (2) Business
         Days after such request, the Federal Funds Rate, and thereafter, the
         Base Rate plus two percent (2%).

                  (c) Funding. Unless the Agent shall have been notified in
         writing by any Lender prior to a Committed Revolving Loan borrowing
         that such Lender will not make the amount that would constitute its
         Revolving Commitment Percentage of such




                                       46
<PAGE>   52
 
         borrowing available to the Agent, the Agent may assume that such Lender
         is making such amount available to the Agent, and the Agent may, in
         reliance upon such assumption, make available to the Borrowers a
         corresponding amount. If such amount is not made available to the Agent
         by the required time on the borrowing date therefor, such Lender shall
         pay to the Agent, on demand, such amount with interest thereon at a
         rate equal to the Federal Funds Rate for the period until such Lender
         makes such amount immediately available to the Agent. A certificate of
         the Agent submitted to any Lender with respect to any amounts owing
         under this subsection shall be conclusive in the absence of manifest
         error. If such Lender's Revolving Commitment Percentage of such
         borrowing is not made available to the Agent by such Lender within
         three Business Days of such borrowing date, (i) the Agent shall notify
         the Borrowers of the failure of such Lender to make such amount
         available to the Agent and the Agent shall also be entitled to recover
         such amount with interest thereon at the rate per annum applicable to
         Base Rate Loans hereunder, on demand, from the Borrowers and (ii) the
         Borrowers may, without waiving any rights it may have against such
         Lender, borrow a like amount on an unsecured basis from any commercial
         bank for a period ending on the date upon which such Lender does in
         fact make such borrowing available, provided that at the time such
         borrowing is made and at all times while such amount is outstanding the
         Borrowers would be permitted to borrow such amount pursuant to Section
         2.1 of this Credit Agreement.

         3.12     SHARING OF PAYMENTS.

         The Lenders agree among themselves that, in the event that any Lender
shall obtain payment in respect of any Loan, unreimbursed drawing with respect
to any LOC Obligations or any other obligation owing to such Lender under this
Credit Agreement through the exercise of a right of setoff, banker's lien or
counterclaim, or pursuant to a secured claim under Section 506 of Title 11 of
the United States Code or other security or interest arising from, or in lieu
of, such secured claim, received by such Lender under any applicable bankruptcy,
insolvency or other similar law or otherwise, or by any other means, in excess
of its pro rata share of such payment as provided for in this Credit Agreement,
such Lender shall promptly purchase from the other Lenders a participation in
such Loans, LOC Obligations and other obligations in such amounts, and make such
other adjustments from time to time, as shall be equitable to the end that all
Lenders share such payment in accordance with their respective ratable shares as
provided for in this Credit Agreement. The Lenders further agree among
themselves that if payment to a Lender obtained by such Lender through the
exercise of a right of setoff, banker's lien, counterclaim or other event as
aforesaid shall be rescinded or must otherwise be restored, each Lender which
shall have shared the benefit of such payment shall, by repurchase of a
participation theretofore sold, return its share of that benefit (together with
its share of any accrued interest payable with respect thereto) to each Lender
whose payment shall have been rescinded or otherwise restored. The Borrowers
agree that any Lender so purchasing such a participation may, to the fullest
extent permitted by law, exercise all rights of payment, including setoff,
banker's lien or counterclaim, with respect to such participation as fully as if
such Lender were a holder of such Loan, LOC Obligation or other obligation in
the amount of such participation. Except as otherwise expressly 




                                       47
<PAGE>   53

provided in this Credit Agreement, if any Lender or the Agent shall fail to
remit to the Agent or any other Lender an amount payable by such Lender or the
Agent to the Agent or such other Lender pursuant to this Credit Agreement on the
date when such amount is due, such payments shall be made together with interest
thereon for each date from the date such amount is due until the date such
amount is paid to the Agent or such other Lender at a rate per annum equal to
the Federal Funds Rate. If under any applicable bankruptcy, insolvency or other
similar law, any Lender receives a secured claim in lieu of a setoff to which
this Section 3.12 applies, such Lender shall, to the extent practicable,
exercise its rights in respect of such secured claim in a manner consistent with
the rights of the Lenders under this Section 3.12 to share in the benefits of
any recovery on such secured claim.

         3.13     PLACE AND MANNER OF PAYMENTS.

         Except as otherwise specifically provided herein, all payments
hereunder shall be made to the Agent in Dollars in immediately available funds,
without offset, deduction, counterclaim or withholding of any kind, at its
offices specified in Section 11.1 not later than 2:00 P.M. (Charlotte, North
Carolina time) on the date when due. Payments received after such time shall be
deemed to have been received on the next succeeding Business Day. The Agent may
(but shall not be obligated to) debit the amount of any such payment which is
not made by such time to any ordinary deposit account of the Borrowers
maintained with the Agent (with notice to the Borrowers). The Borrowers shall,
at the time it makes any payment under this Credit Agreement, specify to the
Agent the Loans, LOC Obligations, fees or other amounts payable by the Borrowers
hereunder to which such payment is to be applied (and in the event that it fails
so to specify, or if such application would be inconsistent with the terms
hereof, the Agent shall distribute such payment to the Lenders in the manner set
forth in Section 3.3(e) for mandatory prepayments). The Agent will distribute
such payments to such Lenders, if any such payment is received prior to 12:00
Noon (Charlotte, North Carolina time) on a Business Day in like funds as
received prior to the end of such Business Day and otherwise the Agent will
distribute such payment to such Lenders on the next succeeding Business Day.
Whenever any payment hereunder shall be stated to be due on a day which is not a
Business Day, the due date thereof shall be extended to the next succeeding
Business Day (subject to accrual of interest and fees for the period of such
extension), except that in the case of Eurodollar Loans, if the extension would
cause the payment to be made in the next following calendar month, then such
payment shall instead be made on the next preceding Business Day. Except as
expressly provided otherwise herein, all computations of interest and fees shall
be made on the basis of actual number of days elapsed over a year of 360 days,
except with respect to computation of interest on Base Rate Loans which shall be
calculated based on a year of 365 or 366 days, as appropriate. Interest shall
accrue from and include the date of borrowing, but exclude the date of payment.

         3.14     INDEMNIFICATION; NATURE OF ISSUING LENDER'S DUTIES.

                  (a) In addition to its other obligations under Section 2.2,
         the Borrowers hereby agree to protect, indemnify, pay and save each
         Issuing Lender harmless from and against 




                                       48
<PAGE>   54

         any and all claims, demands, liabilities, damages, losses, costs,
         charges and expenses (including reasonable attorneys' fees) that the
         Issuing Lender may incur or be subject to as a consequence, direct or
         indirect, of (A) the issuance of any Letter of Credit or (B) the
         failure of the Issuing Lender to honor a drawing under a Letter of
         Credit as a result of any act or omission, whether rightful or
         wrongful, of any present or future de jure or de facto government or
         governmental authority (all such acts or omissions, herein called
         "Government Acts").

                  (b) As between the Borrowers and the Issuing Lender, the
         Borrowers shall assume all risks of the acts, omissions or misuse of
         any Letter of Credit by the beneficiary thereof. The Issuing Lender
         shall not be responsible: (i) for the form, validity, sufficiency,
         accuracy, genuineness or legal effect of any document submitted by any
         party in connection with the application for and issuance of any Letter
         of Credit, even if it should in fact prove to be in any or all respects
         invalid, insufficient, inaccurate, fraudulent or forged; (ii) for the
         validity or sufficiency of any instrument transferring or assigning or
         purporting to transfer or assign any Letter of Credit or the rights or
         benefits thereunder or proceeds thereof, in whole or in part, that may
         prove to be invalid or ineffective for any reason; (iii) for failure of
         the beneficiary of a Letter of Credit to comply fully with conditions
         required in order to draw upon a Letter of Credit; (iv) for errors,
         omissions, interruptions or delays in transmission or delivery of any
         messages, by mail, cable, telegraph, telex or otherwise, whether or not
         they be in cipher; (v) for errors in interpretation of technical terms;
         (vi) for any loss or delay in the transmission or otherwise of any
         document required in order to make a drawing under a Letter of Credit
         or of the proceeds thereof; and (vii) for any consequences arising from
         causes beyond the control of the Issuing Lender, including, without
         limitation, any Government Acts. None of the above shall affect,
         impair, or prevent the vesting of the Issuing Lender's rights or powers
         hereunder.

                  (c) In furtherance and extension and not in limitation of the
         specific provisions hereinabove set forth, any action taken or omitted
         by the Issuing Lender, under or in connection with any Letter of Credit
         or the related certificates, if taken or omitted in good faith, shall
         not put such Issuing Lender under any resulting liability to the
         Borrowers. It is the intention of the parties that this Credit
         Agreement shall be construed and applied to protect and indemnify the
         Issuing Lender against any and all risks involved in the issuance of
         the Letters of Credit, all of which risks are hereby assumed by the
         Borrowers, including, without limitation, any and all risks of the acts
         or omissions, whether rightful or wrongful, of any present or future
         Government Acts. The Issuing Lender shall not, in any way, be liable
         for any failure by the Issuing Lender or anyone else to pay any drawing
         under any Letter of Credit as a result of any Government Acts or any
         other cause beyond the control of the Issuing Lender.

                  (d) Nothing in this Section 3.14 is intended to limit the
         reimbursement obligation of the Borrowers contained in Section 2.2(d)
         hereof. The obligations of the 




                                       49
<PAGE>   55

         Borrowers under this Section 3.14 shall survive the termination of this
         Credit Agreement. No act or omissions of any current or prior
         beneficiary of a Letter of Credit shall in any way affect or impair the
         rights of the Issuing Lender to enforce any right, power or benefit
         under this Credit Agreement.

                  (e) Notwithstanding anything to the contrary contained in this
         Section 3.14, the Borrowers shall have no obligation to indemnify any
         Issuing Lender in respect of any liability incurred by such Issuing
         Lender (and the Issuing Lender shall retain all such liability) arising
         out of the gross negligence or willful misconduct of the Issuing
         Lender.

         3.15     REPLACEMENT OF LENDERS.

         If any Lender either (i) becomes a Defaulting Lender, (ii) becomes a
Disapproving Lender or (iii) delivers a notice to the Borrowers pursuant to
Sections 3.5 or 3.8, the Borrowers shall have the right, if no Default or Event
of Default then exists, to replace such Lender (the "Replaced Lender") with one
or more Eligible Assignees (collectively, the "Replacement Lender"), provided
that (A) at the time of any replacement pursuant to this Section 3.15, the
Replacement Lender shall enter into one or more assignment agreements
substantially in the form of Schedule 11.3(b) pursuant to, and in accordance
with the terms of, Section 11.3(b) (and with all fees payable pursuant to said
Section 11.3(b) to be paid by the Replacement Lender) pursuant to which the
Replacement Lender shall acquire all of the rights and obligations of the
Replaced Lender hereunder and, in connection therewith, shall pay to (1) the
Replaced Lender in respect thereof an amount equal to the sum of (a) the
principal of, and all accrued interest on, all outstanding Loans of the Replaced
Lender, (b) all unreimbursed drawings under the Letters of Credit that have been
funded by the Replaced Lender, together with all then unpaid interest with
respect thereto at such time and (c) all accrued but theretofore unpaid, fees
and other amounts owing to the Replaced Lender pursuant to Section 3.4 and (2)
each Issuing Lender an amount equal to such Replaced Lender's LOC Commitment
Percentage of any unreimbursed drawings under Letters of Credit issued by such
Issuing Lender to the extent such amount was not heretofore funded by Replaced
Lender, and (B) all obligations of the Borrowers owing to the Replaced Lender
(including all obligations, if any, owing pursuant to Section 3.5 or 3.8, but
excluding those obligations specifically described in clause (A) above in
respect of which the assignment purchase price has been, or is concurrently
being paid) shall be paid in full by the Borrowers to such Replaced Lender
concurrently with such replacement.

         3.16     CHANGE OF LENDING OFFICE.

         Each Lender agrees that on the occurrence of any event giving rise to
the operation of Sections 3.5, 3.8 or 3.9 with respect to such Lender, it will,
if requested by the Borrowers, use reasonable efforts to designate another
lending office for any Loans or Letters of Credit affected by such event,
provided that such designation is made on such terms that such Lender and its
lending office suffer no material economic, legal or regulatory disadvantage,
with the object of avoiding the consequence of the event giving rise to the
operation of such Section.





                                       50
<PAGE>   56

         3.17     ADDITIONAL TERMINATION OF COMMITMENT RIGHTS.

         If any Lender either becomes a Defaulting Lender or delivers a notice
to the Borrowers pursuant to Section 3.5 or 3.8, the Borrowers shall have the
right (so long as all such Defaulting Lenders or delivering Lenders are treated
as described in either clauses (A) or (B) below) to either (A) replace each such
Defaulting Lender or delivering Lender with one or more Replacement Lenders
pursuant to Section 3.15 or (B) terminate such Defaulting Lender's or delivering
Lender's Commitment and repay all outstanding Loans of such Lender in accordance
with Sections 3.3(c) and 3.3(f), provided that, unless the Commitments
terminated and Loans repaid pursuant to the preceding clause (B) are immediately
replaced in full at such time through the addition of new Lenders or the
increase of the Commitments and/or outstanding Loans of existing Lenders (who in
each case must specifically consent to any such increase), then in the case of
any action pursuant to the preceding clause (B), subject to the following
proviso, the Required Lenders (determined before giving effect to the proposed
action) shall specifically consent to such termination of Commitment and
repayment of Loans, provided further, notwithstanding the foregoing proviso,
each of the Lenders (other than the Lender whose Commitment is being terminated)
shall specifically consent to such termination of Commitment and repayment of
Loans if the aggregate amount of Commitments terminated pursuant to this Section
3.17 (including the proposed termination) plus the aggregate amount of
Commitments terminated pursuant to Section 11.6(b) plus the aggregate amount of
Commitments terminated pursuant to Section 2.1(a) shall exceed $100,000,000.


                                    SECTION 4

                                    GUARANTY

         4.1      THE GUARANTEE.

         Each of the Guarantors hereby jointly and severally guarantees to each
Lender and the Agent as hereinafter provided the prompt payment of the Credit
Party Obligations in full when due (whether at stated maturity, as a mandatory
prepayment, by acceleration, as mandatory cash collateralization or otherwise)
strictly in accordance with the terms thereof. The Guarantors hereby further
agree that if any of the Credit Party Obligations are not paid in full when due
(whether at stated maturity, as a mandatory prepayment, by acceleration, as
mandatory cash collateralization or otherwise), the Guarantors will, jointly and
severally, promptly pay the same, following receipt of demand therefor, and that
in the case of any extension of time of payment or renewal of any of the Credit
Party Obligations, the same will be promptly paid in full when due (whether at
extended maturity, as a mandatory prepayment, by acceleration or otherwise) in
accordance with the terms of such extension or renewal.





                                       51
<PAGE>   57

         Notwithstanding any provision to the contrary contained herein or in
any other of the Credit Documents, in the event of a bankruptcy or other similar
insolvency proceeding of a Guarantor, the obligations of each such Guarantor
hereunder shall be limited to an aggregate amount equal to the largest amount
that would not render its Credit Party Obligations hereunder subject to
avoidance under Section 548 of the Bankruptcy Code or any comparable provisions
of any applicable state law.

         4.2      OBLIGATIONS UNCONDITIONAL.

         The obligations of the Guarantors under Section 4.1 are joint and
several, absolute and unconditional, irrespective of the value, genuineness,
validity, regularity or enforceability of any of the Credit Documents, or any
other agreement or instrument referred to therein, or any substitution, release
or exchange of any other guarantee of or security for any of the Credit Party
Obligations, and, to the fullest extent permitted by applicable law,
irrespective of any other circumstance whatsoever which might otherwise
constitute a legal or equitable discharge or defense of a surety or guarantor,
it being the intent of this Section 4.2 that the obligations of the Guarantors
hereunder shall be absolute and unconditional under any and all circumstances.
Without limiting the generality of the foregoing, it is agreed that, to the
fullest extent permitted by law, the occurrence of any one or more of the
following shall not alter or impair the liability of any Guarantor hereunder
which shall remain absolute and unconditional as described above:

                  (a) at any time or from time to time, without notice to any
         Guarantor, the time for any performance of or compliance with any of
         the Credit Party Obligations shall be extended, or such performance or
         compliance shall be waived;

                  (b) any of the acts mentioned in any of the provisions of any
         of the Credit Documents or any other agreement or instrument referred
         to therein shall be done or omitted;

                  (c) the maturity of any of the Credit Party Obligations shall
         be accelerated, or any of the Credit Party Obligations shall be
         modified, supplemented or amended in any respect, or any right under
         any of the Credit Documents or any other agreement or instrument
         referred to therein shall be waived or any other guarantee of any of
         the Credit Party Obligations or any security therefor shall be released
         or exchanged in whole or in part or otherwise dealt with;

                  (d) any Lien granted to, or in favor of, the Agent or any
         Lender or Lenders as security for any of the Credit Party Obligations
         shall fail to attach or be perfected; or

                  (e) any of the Credit Party Obligations shall be determined to
         be void or voidable (including, without limitation, for the benefit of
         any creditor of any Guarantor) or shall be subordinated to the claims
         of any Person (including, without limitation, any creditor of any
         Guarantor).





                                       52
<PAGE>   58

With respect to its obligations hereunder, each Guarantor hereby expressly
waives diligence, presentment, demand of payment, protest and all notices
whatsoever (other than any notice specifically required hereunder), and any
requirement that the Agent or any Lender exhaust any right, power or remedy or
proceed against any Person under any of the Credit Documents or any other
agreement or instrument referred to therein, or against any other Person under
any other guarantee of, or security for, any of the Credit Party Obligations.

         4.3      REINSTATEMENT.

         The obligations of the Guarantors under this Section 4 shall be
automatically reinstated if and to the extent that for any reason any payment by
or on behalf of any Person in respect of the Credit Party Obligations is
rescinded or must be otherwise restored by any holder of any of the Credit Party
Obligations, whether as a result of any proceedings in bankruptcy or
reorganization or otherwise, and each Guarantor agrees that it will indemnify
the Agent and each Lender on demand for all reasonable costs and expenses
(including, without limitation, reasonable fees and expenses of counsel)
incurred by the Agent or such Lender in connection with such rescission or
restoration, including any such costs and expenses incurred in defending against
any claim alleging that such payment constituted a preference, fraudulent
transfer or similar payment under any bankruptcy, insolvency or similar law.

         4.4      CERTAIN ADDITIONAL WAIVERS.

         Without limiting the generality of the provisions of this Section 4,
each Guarantor hereby specifically waives the benefits of N.C. Gen. Stat.
Sections 26-7 through 26-9, inclusive. Each of the Guarantors further agrees
that it shall have no right of subrogation, reimbursement or indemnity, nor any
right of recourse to security, if any, for the Credit Party Obligations so long
as any amounts payable to the Agent or the Lenders in respect of the Credit
Party Obligations shall remain outstanding and until all of the Commitments
shall have expired or been terminated.

         4.5      REMEDIES.

         The Guarantors agree that, to the fullest extent permitted by law, as
between the Guarantors, on the one hand, and the Agent and the Lenders, on the
other hand, the Credit Party Obligations may be declared to be forthwith due and
payable as provided in Section 9.2 hereof (and shall be deemed to have become
automatically due and payable in the circumstances provided in said Section 9.2)
for purposes of Section 4.1 notwithstanding any stay, injunction or other
prohibition preventing such declaration (or preventing such Credit Party
Obligations from becoming automatically due and payable) as against any other
Person and that, in the event of such declaration (or such Credit Party
Obligations being deemed to have become automatically due and payable), such
Credit Party Obligations (whether or not due and payable by any other Person)
shall forthwith become due and payable by the Guarantors for purposes of said
Section 4.1.





                                       53
<PAGE>   59

         4.6      CONTINUING GUARANTEE.

         The guarantee in this Section 4 is a continuing guarantee, and shall
apply to all Credit Party Obligations whenever arising.


                                    SECTION 5

                                   CONDITIONS

         5.1      CONDITIONS TO INITIAL EXTENSIONS OF CREDIT.

         The obligation of each Lender to make its initial Extensions of Credit
to the Borrowers are subject to the satisfaction of the following conditions on
or prior to the Closing Date:

                  (a) Executed Credit Documents. Receipt by the Agent of
         executed counterparts of this Credit Agreement, the Notes and the other
         Credit Documents.

                  (b) Tranche B Credit Agreement. Receipt by the Agent of copies
         of the executed Tranche B Credit Agreement, the promissory notes issued
         thereunder and the other collateral, security and other documents
         relating thereto.

                  (c) No Default; Representations and Warranties. As of the
         Closing Date (i) there shall exist no Default or Event of Default and
         (ii) all representations and warranties contained herein and in the
         other Credit Documents shall be true and correct in all material
         respects.

                  (d) Opinion of Counsel. Receipt by the Agent of an opinion, or
         opinions, satisfactory to the Agent, addressed to the Agent and the
         Lenders and dated as of the Closing Date, from legal counsel to the
         Credit Parties and in form reasonably acceptable to the Agent and the
         Credit Parties.

                  (e) Corporate Documents. Receipt by the Agent of the
         following:

                                    (i) Charter Documents. Copies of the
                  articles or certificates of incorporation or other charter
                  documents of each Credit Party certified to be true and
                  complete as of a recent date by the appropriate Governmental
                  Authority of the state or other jurisdiction of its
                  incorporation and certified by a secretary or assistant
                  secretary of such Credit Party to be true and correct as of
                  the Closing Date.





                                       54
<PAGE>   60

                                    (ii) Bylaws. A copy of the bylaws of each
                  Credit Party certified by a secretary or assistant secretary
                  of such Credit Party to be true and correct as of the Closing
                  Date.

                                    (iii) Resolutions. Copies of resolutions of
                  the Board of Directors of each Credit Party approving and
                  adopting the Credit Documents to which it is a party and the
                  transactions contemplated therein and authorizing execution
                  and delivery thereof, certified by a secretary or assistant
                  secretary of such Credit Party to be true and correct and in
                  force and effect as of the Closing Date.

                                    (iv) Good Standing. Copies of (a)
                  certificates of good standing, existence or its equivalent
                  with respect to each Credit Party certified as of a recent
                  date by the appropriate Governmental Authorities of the state
                  or other jurisdiction of incorporation and each other
                  jurisdiction in which the failure to so qualify and be in good
                  standing would have a Material Adverse Effect and (b) to the
                  extent available, a certificate indicating payment of all
                  corporate franchise taxes certified as of a recent date by the
                  appropriate governmental taxing authorities.

                  (f) Fees and Expenses. Provided the Borrowers have received
         proper documentation and support therefor, payment by the Borrowers of
         all fees and expenses owed by it to the Lenders and the Agent,
         including, without limitation, payment to the Agent of the fees set
         forth in the Agent's Fee Letter.

                  (g) Merger Agreement Transactions. The transactions
         contemplated by the Merger Agreement shall have been consummated in
         accordance with the terms of the Merger Agreement and the Agent shall
         have received a copy of the final, executed Merger Agreement.

                  (h) Repayment of Existing Indebtedness. The Agent shall have
         received evidence satisfactory to it that the Existing Credit
         Agreements have been terminated and that all amounts due and owing
         thereunder have been paid or will be paid with the proceeds of the
         initial Extension of Credit hereunder.

                  (i) Consents. All material consents and approvals of the
         boards of directors, shareholders, governmental and regulatory bodies
         and other applicable third parties necessary in connection with the
         transactions contemplated by the Merger Agreement and the financing
         transactions contemplated under this Credit Agreement shall have been
         obtained.

                  (j) Compliance with Law. The transactions contemplated by the
         Merger Agreement and the financing transactions under this Credit
         Agreement shall be in compliance with all applicable laws and
         regulations (including applicable securities and banking laws, rules
         and regulations).





                                       55
<PAGE>   61

                  (k) Other. Receipt by the Lenders of such other documents,
         instruments, agreements or information as reasonably requested by the
         Agent or the Required Lenders.

         5.2      EACH EXTENSION OF CREDIT.

         The obligation of each Lender to make any Extension of Credit,
including the conversion to or extension of any Eurodollar Loan (and including
the obligation of the Swingline Lender to make any Swingline Loan) is subject to
satisfaction of the following conditions in addition to the satisfaction on the
Closing Date of the conditions set forth in Section 5.1:

                  (a) (i) In the case of any Committed Revolving Loan, the Agent
         shall have received an appropriate Notice of Borrowing or Notice of
         Conversion/Extension; (ii) in the case of any Letter of Credit, the
         Issuing Bank and the Agent shall have received an appropriate notice of
         request for issuance of a Letter of Credit in accordance with the
         provisions of Section 2.2(b), (iii) in the case of any Competitive
         Loan, the applicable Competitive Loan Lender shall have received an
         appropriate notice of acceptance of its related Competitive Bid; and
         (iv) in the case of any Swingline Loan, the Swingline Lender shall have
         received an appropriate Notice of Borrowing in accordance with the
         provisions of Section 2.3(b)(i);

                  (b) The representations and warranties set forth in Section 6
         hereof shall be true and correct in all material respects as of such
         date (except for those which expressly relate to an earlier date); and

                  (c) No Default or Event of Default shall exist and be
         continuing either prior to or after giving effect thereto.

The delivery of each Notice of Borrowing and each Notice of Conversion relating
to an extension of or conversion into Eurodollar Loans, each request for the
issuance or extension of a Letter of Credit, each request for a Competitive Bid
pursuant to a Competitive Bid Request and each request for a Swingline Loan
pursuant to Section 2.3(b)(i) shall constitute a representation and warranty by
the Borrowers of the correctness of the matters specified in subsections (b) and
(c) above.


                                    SECTION 6

                         REPRESENTATIONS AND WARRANTIES

         To induce the Agent and each Lender to make the Extensions of Credit
requested to be made by it on the Closing Date and on each Credit Date
thereafter, the Credit Parties hereby represent and warrant, on the Closing
Date, and on every Credit Date thereafter (except to the 




                                       56
<PAGE>   62

extent the following representations warranties relate to a specific date), to
the Agent and each Lender that:

         6.1      FINANCIAL CONDITION.

                  (a) The audited consolidated balance sheet of Old PHC and its
         consolidated Subsidiaries as of December 31, 1996 and the audited
         consolidated statements of earnings and statements of cash flows for
         the year ended December 31, 1996 have heretofore been furnished to the
         Agent. Such financial statements (including the notes thereto) (i) have
         been audited by Arthur Andersen LLP, (ii) have been prepared in
         accordance with GAAP consistently applied throughout the periods
         covered thereby and (iii) (on the basis disclosed in the footnotes to
         such financial statements) present fairly, in all material respects,
         the consolidated financial condition, results of operations and cash
         flows of Old PHC and its consolidated Subsidiaries as of such date and
         for such periods. The unaudited interim balance sheets of Old PHC and
         its consolidated Subsidiaries as at the end of, and the related
         unaudited interim statements of earnings and of cash flows for each of
         the three fiscal quarters ending on or prior to September 30, 1997 have
         heretofore been furnished to the Agent. Such interim financial
         statements for each such quarterly period, (i) have been prepared in
         accordance with GAAP consistently applied throughout the periods
         covered thereby and (ii) (on the basis disclosed in the footnotes to
         such financial statements) present fairly, in all material respects,
         the consolidated financial condition, results of operations and cash
         flows of Old PHC and its consolidated Subsidiaries as of such date and
         for such periods subject to year-end and audit adjustments. During the
         period from December 31, 1996 to and including the Closing Date, there
         has been no sale, transfer or other disposition by Old PHC or any of
         its Subsidiaries of any material part of the business or property of
         Old PHC and its consolidated Subsidiaries, taken as a whole, and no
         purchase or other acquisition by any of them of any business or
         property (including any capital stock of any other person) material in
         relation to the consolidated financial condition of Old PHC and its
         consolidated Subsidiaries, taken as a whole, in each case, which, is
         not reflected in the foregoing financial statements or in the notes
         thereto or has not otherwise been disclosed in writing to the Lenders
         on or prior to the Closing Date.

                  (b) The audited consolidated balance sheet of Doubletree and
         its consolidated Subsidiaries as of December 31, 1996 and the audited
         consolidated statements of earnings and statements of cash flows for
         the year ended December 31, 1996 have heretofore been furnished to the
         Agent. Such financial statements (including the notes thereto) (i) have
         been audited by KPMG Peat Marwick LLP, (ii) have been prepared in
         accordance with GAAP consistently applied throughout the periods
         covered thereby and (iii) (on the basis disclosed in the footnotes to
         such financial statements) present fairly, in all material respects,
         the consolidated financial condition, results of operations and cash
         flows of Doubletree and its consolidated Subsidiaries as of such date
         and for such periods. The unaudited interim balance sheets of
         Doubletree and its consolidated Subsidiaries as at the 




                                       57
<PAGE>   63

         end of, and the related unaudited interim statements of earnings and of
         cash flows for, each fiscal month and quarterly period ended after
         September 30, 1997 and prior to the Closing Date have heretofore been
         furnished to the Agent. Such interim financial statements for each such
         quarterly period, (i) have been prepared in accordance with GAAP
         consistently applied throughout the periods covered thereby and (ii)
         (on the basis disclosed in the footnotes to such financial statements)
         present fairly, in all material respects, the consolidated financial
         condition, results of operations and cash flows of Doubletree and its
         consolidated Subsidiaries as of such date and for such periods subject
         to year-end and audit adjustments. During the period from December 31,
         1996 to and including the Closing Date, there has been no sale,
         transfer or other disposition by Doubletree or any of its Subsidiaries
         of any material part of the business or property of Doubletree and its
         consolidated Subsidiaries, taken as a whole, and no purchase or other
         acquisition by any of them of any business or property (including any
         capital stock of any other person) material in relation to the
         consolidated financial condition of Doubletree and its consolidated
         Subsidiaries, taken as a whole, in each case, which, is not reflected
         in the foregoing financial statements or in the notes thereto or has
         not otherwise been disclosed in writing to the Lenders on or prior to
         the Closing Date.

                  (c) On and as of the Closing Date, (i) the financial
         projections (the "Projections") prepared by the Parent Company and the
         Borrowers and contained in the Confidential Offering Memorandum
         delivered to the Lenders by the Agent prior to the Closing Date were
         prepared based upon the assumptions concerning various industry trends
         described therein for the periods presented, (ii) the Projections were
         based on good faith assumptions and estimates, and (iii) although a
         range of possible different assumptions and estimates might also be
         reasonable, the Parent Company and the Borrowers are not aware of any
         facts that would lead them to believe that the assumptions and
         estimates on which the Projections were based are not reasonable;
         provided that no assurance can be given that the projected results will
         be realized or with respect to the ability of the Parent Company and
         the Borrowers to achieve the projected results, and while the
         Projections are necessarily presented with numerical specificity, the
         actual results achieved during the periods presented in all likelihood
         will differ from the projected results and such differences may be
         material.

         6.2      NO CHANGE.

         Since December 31, 1996, there has been no development or event
relating to or affecting the Parent Company and its Subsidiaries which has had
or would be reasonably expected to have a Material Adverse Effect.

         6.3      CORPORATE AND PARTNERSHIP EXISTENCE; COMPLIANCE WITH LAW.

         Each of the Parent Company and its Subsidiaries (a) is duly organized,
validly existing and in good standing under the laws of the jurisdiction of its
organization except to the extent 




                                       58
<PAGE>   64

that the failure to be so organized, existing or in good standing would not be
reasonably expected to have a Material Adverse Effect, (b) has the corporate or
partnership power and authority, and the legal right, to own and operate its
property, to lease the property it operates as lessee and to conduct the
business in which it is currently engaged, except to the extent that the failure
to have such legal right would not be reasonably expected to have a Material
Adverse Effect, (c) is duly qualified and in good standing under the laws of
each jurisdiction where its ownership, lease or operation of property or the
conduct of its business requires such qualification, other than in such
jurisdictions where the failure to be so qualified and in good standing would
not be reasonably expected to have a Material Adverse Effect, and (d) is in
compliance with all Requirements of Law, except to the extent that the failure
to comply therewith would not, in the aggregate, be reasonably expected to have
a Material Adverse Effect.

         6.4      CORPORATE POWER; AUTHORIZATION; ENFORCEABLE OBLIGATIONS.

         Each of the Credit Parties has the corporate power and authority, and
the legal right, to make, deliver and perform the Credit Documents to which it
is a party and to borrow and accept Extensions of Credit hereunder or to issue
the guarantee hereunder, and has taken all necessary corporate action to
authorize the borrowings or guarantees and Extensions of Credit or guarantee
such borrowings and Extensions of Credit, as appropriate, on the terms and
conditions of this Credit Agreement and any Notes and to authorize the
execution, delivery and performance of the Credit Documents to which it is a
party. No material consent or authorization of, filing with, notice to or other
similar act by or in respect of, any Governmental Authority or any other Person
is required to be obtained or made by or on behalf of either Borrower or either
Guarantor in connection with the borrowings or guarantees hereunder or with the
execution, delivery, performance, validity or enforceability of the Credit
Documents to which either Borrower or Guarantor is a party, except for material
consents, authorizations, notices and filings described in Schedule 6.4, all of
which have been obtained or made or have the status described in such Schedule
6.4. This Credit Agreement has been, and each other Credit Document to which it
is a party will be, duly executed and delivered on behalf of the Borrowers and
the Guarantors. This Credit Agreement constitutes, and each other Credit
Document to which it is a party when executed and delivered will constitute, a
legal, valid and binding obligation of the Borrowers and the Guarantors
enforceable against them in accordance with its respective terms, except as
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or similar laws affecting the enforcement of
creditors' rights generally and by general equitable principles (whether
enforcement is sought by proceedings in equity or at law).

         6.5      NO LEGAL BAR.

         The execution, delivery and performance of the Credit Documents by the
Credit Parties, the borrowings and extensions of credit and the guarantees
thereof hereunder and the use thereof (a) will not violate any Requirement of
Law or Contractual Obligation of any Credit Party in any respect that would
reasonably be expected to have a Material Adverse Effect and (b) will not 




                                       59
<PAGE>   65

result in, or require, the creation or imposition of any Lien on any of its
properties or revenues pursuant to any such Requirement of Law or Contractual
Obligation other than Permitted Liens.

         6.6      NO MATERIAL LITIGATION.

         No litigation, investigation or proceeding of or before any arbitrator
or Governmental Authority is pending or, to the knowledge of any Credit Party,
threatened by or against the Parent Company, or any of its Subsidiaries or
against any of its or their respective properties or revenues which would be
reasonably expected to have a Material Adverse Effect.

         6.7      NO DEFAULT.

         Neither the Parent Company nor any of its Subsidiaries is in default
under or with respect to any of its Contractual Obligations in any respect which
would be reasonably expected to have a Material Adverse Effect. No Default or
Event of Default has occurred and is continuing.

         6.8      OWNERSHIP OF PROPERTY; LIENS.

         Except as would not have a Material Adverse Effect, except for
Permitted Liens or except as set forth in Schedule 6.8 hereto, the Parent
Company and each of its Subsidiaries has good record and sufficient title in fee
simple to, or a valid leasehold interest in, all its real property, and good
title to, or a valid leasehold interest in, all its other property. None of such
property is subject to any Lien, except for Permitted Liens.

         6.9      INTELLECTUAL PROPERTY.

         The Parent Company and each of its Subsidiaries owns, or has the legal
right to use, all United States trademarks, tradenames, copyrights, service
marks, technology, know-how and processes necessary for each of them to conduct
its business as currently conducted (the "Intellectual Property") except for
those the failure to own or have such legal right to use would not be reasonably
expected to have a Material Adverse Effect. Except as provided on Schedule 6.9,
no claim has been asserted and is pending by any Person challenging or
questioning the use of any such Intellectual Property or the validity or
effectiveness of any such Intellectual Property, nor does any Credit Party know
of any such claim, and the use of such Intellectual Property by the Parent
Company and its Subsidiaries does not infringe on the rights of any Person,
except for such claims and infringements that in the aggregate, would not be
reasonably expected to have a Material Adverse Effect.

         6.10     NO BURDENSOME RESTRICTIONS.

         No Requirement of Law as to the Parent Company or any of its
Subsidiaries would be reasonably expected to have a Material Adverse Effect.





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<PAGE>   66

         6.11     TAXES.

         The Parent Company and each of its Subsidiaries that are corporations
have filed or caused to be filed all United States federal income tax returns
and all other material tax returns which, to the knowledge of the Credit
Parties, are required to be filed and the failure to file could reasonably be
expected to have a Material Adverse Effect, and have paid (a) all taxes shown to
be due and payable on said returns and (b) any assessments of which the Parent
Company or any of its Subsidiaries has received notice made against the Parent
Company or any of its Subsidiaries or any of the property of the Parent Company
or any of its Subsidiaries and all other taxes, fees or other charges imposed on
the Parent Company or any of its Subsidiaries or any of the property of the
Parent Company or any of its Subsidiaries by any Governmental Authority (other
than any (i) taxes, fees or other charges with respect to which the failure to
pay, in the aggregate, would not have a Material Adverse Effect and (ii) taxes,
fees or other charges the amount or validity of which are currently being
contested and with respect to which reserves in conformity with GAAP have been
provided on the books of the Parent Company or any of such Subsidiaries, as the
case may be).

         6.12     ERISA.

         During the five year period prior to each date as of which this
representation is made, or deemed made (or, with respect to (vi) or (viii)
below, as of the date such representation is made or deemed made), none of the
following events or conditions, either individually or in the aggregate, has
resulted or is reasonably likely to result in a liability to the Parent Company
or any of its Subsidiaries which would be reasonably expected to have a Material
Adverse Effect: (i) a Reportable Event with respect to any Single Employer Plan;
(ii) an "accumulated funding deficiency" (within the meaning of Section 412 of
the Code or Section 302 of ERISA) with respect to any Single Employer Plan which
has not been waived; (iii) any material noncompliance with the application of
ERISA or the Code with respect to any Plan; (iv) a termination of a Single
Employer Plan (other than a standard termination pursuant to Section 4041(b) of
ERISA); (v) a Lien in favor of the PBGC with respect to any Single Employer Plan
or a Plan pursuant to Section 4068 or Section 302(f) of ERISA, respectively;
(vi) Underfunding with respect to any Single Employer Plan; (vii) a complete or
partial withdrawal from any Multiemployer Plan by the Parent Company, either
Borrower or any Commonly Controlled Entity; (viii) any liability of the Parent
Company, either Borrower or any Commonly Controlled Entity under ERISA if the
Parent Company, either Borrower or any such Commonly Controlled Entity were to
withdraw completely from all Multiemployer Plans as of the annual valuation date
most closely preceding the date on which their representation is made or deemed
made; (ix) the Plan Reorganization or Insolvency of any Multiemployer Plan; (x)
the excess of the present value (determined using actuarial and other
assumptions which are reasonable in respect of the benefits provided and the
employees participating) of the aggregate liability of the Parent Company, the
Borrowers or any of their Subsidiaries for post-retirement benefits to be
provided to their current and former employees (excluding benefits provided
pursuant to Section 4980B of the Code or Section 601 of ERISA), under Plans
which are welfare benefit plans (as determined in Section 




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<PAGE>   67

3(1) of ERISA) over the assets under all such Plans; and (xi) an event or
condition with respect to which the Parent Company, either Borrower or any
Commonly Controlled Entity could incur any liability in respect of a Former
Plan.

         6.13     INVESTMENT COMPANY ACT; OTHER REGULATIONS.

         Neither Borrower is an "investment company", or a company "controlled"
by an "investment company", within the meaning of the Investment Company Act of
1940, as amended. Neither Borrower is subject to regulation under any Federal or
State statute or regulation which limits its ability to incur Indebtedness as
contemplated hereby.

         6.14     SUBSIDIARIES.

         Set forth in Schedule 6.14 is a complete and accurate list of all
Subsidiaries of the Parent Company immediately after the consummation of the
transactions contemplated by the Merger Agreement, which list is correct in all
material respects. Information on the attached Schedule, which is correct in all
material respects, includes jurisdiction of incorporation or organization; the
number of shares of each class of capital stock or other equity interest
outstanding; the number and percentage of outstanding shares of each class owned
(directly or indirectly); and the number and effect, if exercised, of all
outstanding options, warrants, rights of conversion or purchase and similar
rights. The outstanding capital stock of all such corporate Subsidiaries is
validly issued, fully paid and non-assessable and is owned by such Person,
directly or indirectly, free and clear of all Liens other than Permitted Liens.

         6.15     PURPOSE OF LOANS.

         Extensions of Credit and the proceeds therefrom shall be used to
refinance existing indebtedness of the Borrowers under the Existing Credit
Agreements, and for working capital, capital expenditures and other general
corporate purposes (including, without limitation, the support of commercial
paper and acquisitions permitted by Section 8.3(c)).

         6.16     ENVIRONMENTAL MATTERS.

                  (a) To the knowledge of the Credit Parties, the facilities and
         properties owned, leased or operated by the Parent Company or any of
         its Subsidiaries (the "Subject Properties") and all operations at the
         Subject Properties are in compliance with all applicable Environmental
         Laws, and there is no violation of any Environmental Law with respect
         to the business operated by the Parent Company or any of its
         Subsidiaries (the "Business"), and there are no conditions relating to
         the Business or Subject Properties that would be reasonably likely to
         give rise to liability under any applicable Environmental Law, except
         for any failure so to comply or violation or condition, or any
         aggregation thereof, that would not be reasonably likely to result in
         the payment of a Material Environmental Amount.





                                       62
<PAGE>   68

                  (b) To the knowledge of the Credit Parties, the Subject
         Properties do not contain any Materials of Environmental Concern at, on
         or under the Subject Properties in amounts or concentrations that
         constitute a violation of, or could reasonably give rise to liability
         under, Environmental Laws, except insofar as the presence of any
         Materials of Environmental Concern is not reasonably likely to result
         in the payment of a Material Environmental Amount.

                  (c) Neither the Parent Company nor any of its Subsidiaries has
         received any written notice of, or inquiry from any Governmental
         Authority regarding, any violation, alleged violation, non-compliance,
         liability or potential liability regarding environmental matters or
         compliance with Environmental Laws with regard to any of the Subject
         Properties or the Business, nor does any Credit Party have knowledge
         that any such notice will be received or is being threatened, except
         insofar as such notice or threatened notice, or any aggregation
         thereof, does not involve a matter or matters that is or are reasonably
         likely to result in the payment of a Material Environmental Amount.

                  (d) No Credit Party has, nor to the knowledge of any Credit
         Party have any other Persons, transported or disposed of Materials of
         Environmental Concern from the Subject Properties, or generated,
         treated, stored or disposed of at, on or under any of the Subject
         Properties or any other location, in each case by or on behalf of the
         Parent Company or any of its Subsidiaries in violation of, or in a
         manner that would be reasonably likely to give rise to liability under,
         any applicable Environmental Law, except insofar as any such violation
         or liability referred to in this paragraph, or any aggregation thereof,
         is not reasonably likely to result in the payment of a Material
         Environmental Amount.

                  (e) No judicial proceeding or governmental or administrative
         action is pending or, to the knowledge of any Credit Party, threatened,
         under any Environmental Law to which the Parent Company or any of its
         Subsidiaries is named as a party, nor are there any consent decrees or
         other decrees, consent orders, administrative orders or other orders,
         or other administrative or judicial requirements outstanding under any
         Environmental Law with respect to the Parent Company or any of its
         Subsidiaries, the Subject Properties or the Business, except insofar as
         such proceeding, action, decree, order or other requirement, or any
         aggregation thereof, is not reasonably likely to result in the payment
         of a Material Environmental Amount.

                  (f) To the knowledge of the Credit Parties, there has been no
         release or threat of release of Materials of Environmental Concern at
         or from the Subject Properties, or arising from or related to the
         operations (including, without limitation, disposal) of the Parent
         Company or any of its Subsidiaries in connection with the Subject
         Properties or otherwise in connection with the Business, in violation
         of or in amounts or in a manner that would be reasonably likely to give
         rise to liability under Environmental Laws, except 




                                       63
<PAGE>   69

         insofar as any such violation or liability referred to in this
         paragraph, or any aggregation thereof, is not reasonably likely to
         result in the payment of a Material Environmental Amount.

                  (g) To the knowledge of the Credit Parties, neither the Parent
         Company nor any of its Subsidiaries has voluntarily assumed any
         liability of any Person under any Environmental Law that is not subject
         to indemnification and is reasonably likely to result in the payment of
         a Material Environmental Amount.


                                    SECTION 7

                              AFFIRMATIVE COVENANTS

         Each Credit Party hereby covenants and agrees that commencing with the
Closing Date and so long as this Credit Agreement is in effect and until the
Credit Party Obligations, together with interest, fees and other obligations
hereunder, have been paid in full and the Commitments hereunder shall have
terminated:

         7.1      INFORMATION COVENANTS.

         The Parent Company and the Borrowers will furnish, or cause to be
furnished, to the Lenders:

                  (a) Annual Financial Statements. As soon as available, and in
         any event within 100 days after the close of each fiscal year of the
         Parent Company, a consolidated balance sheet and income statement of
         the Parent Company and its consolidated Subsidiaries (including the
         Borrowers), as of the end of such fiscal year, together with related
         consolidated statements of operations and retained earnings and of cash
         flows for such fiscal year, setting forth in comparative form
         consolidated figures for the preceding fiscal year, all such financial
         information described above to be in reasonable form and detail and
         audited by Arthur Andersen LLP or other independent certified public
         accountants of recognized national standing and whose opinion shall be
         to the effect that such financial statements have been prepared in
         accordance with GAAP (except for changes with which such accountants
         concur) and shall not be limited as to the scope of the audit or
         qualified as to the status of the Credit Parties as a going concern.

                  (b) Quarterly Financial Statements. As soon as available, and
         in any event within 50 days after the close of each fiscal quarter of
         the Parent Company (other than the fourth fiscal quarter, in which case
         100 days after the end thereof) a consolidated balance sheet and income
         statement of the Parent Company and its consolidated Subsidiaries
         (including the Borrowers), as of the end of such fiscal quarter,
         together with related consolidated statements of operations and
         retained earnings and of cash flows for such 




                                       64
<PAGE>   70

         fiscal quarter in each case setting forth in comparative form
         consolidated figures for the corresponding period of the preceding
         fiscal year, all such financial information described above to be in
         reasonable form and detail and reasonably acceptable to the Agent, and
         accompanied by a certificate of the chief financial officer, treasurer
         or controller of the Parent Company to the effect that such quarterly
         financial statements fairly present in all material respects the
         financial condition and results of operations of the Parent Company and
         its consolidated Subsidiaries (including the Borrowers), and have been
         prepared in accordance with GAAP, subject to changes resulting from
         audit and normal year-end audit adjustments.

                  (c) Officer's Certificate. At the time of delivery of the
         financial statements provided for in Sections 7.1(a) and 7.1(b) above,
         a certificate of the chief financial officer, treasurer or controller
         of the Parent Company substantially in the form of Schedule 7.1(c)
         attached hereto, (i) demonstrating compliance with the financial
         covenants contained in Section 7.11 by calculation thereof as of the
         end of each such fiscal period and (ii) stating that no Default or
         Event of Default exists, or if any Default or Event of Default does
         exist, specifying the nature and extent thereof and what action the
         Parent Company proposes to take with respect thereto.

                  (d) Accountant's Report. Within the period for delivery of the
         annual financial statements provided in Section 7.1(a), a report of the
         accountants conducting the annual audit stating that they have reviewed
         Section 7.11 and stating further whether, in the course of their audit,
         anything came to their attention to cause them to believe that the
         Parent Company and its consolidated Subsidiaries were not in compliance
         with Section 7.11, in so far as such Section 7.11 relates to accounting
         matters, on the date of such statements.

                  (e) Reports. Promptly upon transmission or receipt thereof,
         (a) copies of all registration statements (other than the exhibits
         thereto and any registration statements on Form S-8 or its equivalent)
         and reports on Forms 10-K, 10-Q and 8-K (or their equivalent) which the
         Parent Company or any of its Subsidiaries shall file with the
         Securities and Exchange Commission, or any successor agency, (b) if
         requested by the Agent, copies of all financial statements, proxy
         statements, notices and reports as the Parent Company or any of its
         Subsidiaries shall send to its shareholders or to a holder of any
         Indebtedness with a maximum principal amount exceeding $75,000,000 owed
         by the Parent Company or any of its Subsidiaries in its capacity as
         such a holder (other than reports of a routine or ministerial nature
         which are not material) and (c) upon the request of the Agent, all
         reports and written information to and from the United States
         Environmental Protection Agency, or any state or local agency
         responsible for enforcement of Environmental Laws (other than reports
         of a routine or ministerial nature which are not material).





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                  (f) Notices. Upon any Credit Party obtaining knowledge
         thereof, such Credit Party will give written notice to the Agent
         immediately of (a) the occurrence of an event or condition consisting
         of a Default or Event of Default, specifying the nature and existence
         thereof and what action the Credit Party proposes to take with respect
         thereto, and (b) the occurrence of any of the following (i) the
         pendency or commencement of any litigation, arbitration or governmental
         proceeding against the Parent Company or any of its Subsidiaries which
         is reasonably likely to have a Material Adverse Effect, (ii) the
         institution of any proceedings against the Parent Company or any of its
         Subsidiaries with respect to, or the receipt of notice by such Person
         of potential liability or responsibility for, violation, or alleged
         violation of any Environmental Laws, the violation of which would
         likely have a Material Adverse Effect, or (iii) any notice or
         determination concerning the imposition of any withdrawal liability by
         a Multiemployer Plan against the Parent Company or any of its
         Subsidiaries or any of Commonly Controlled Entities of the Parent
         Company or any of its Subsidiaries, the determination that a
         Multiemployer Plan is, or is expected to be, in a Plan Reorganization
         or the termination of any Plan in a distress termination under Section
         4041(c) of ERISA.

                  (g) Other Information. With reasonable promptness upon any
         such request, such other information regarding the business, properties
         or financial condition of the Parent Company or any of its Subsidiaries
         as the Agent or the Required Lenders may reasonably request.

         7.2      PRESERVATION OF EXISTENCE AND FRANCHISES.

         Each of the Credit Parties will do all things necessary to preserve and
keep in full force and effect its existence, rights, franchises and authority
except as permitted under Section 8.3 or where failure to do so would not
reasonably be expected to have a Material Adverse Effect.

         7.3      BOOKS AND RECORDS.

         The Parent Company will, and will cause each of its Subsidiaries to,
keep complete and accurate books and records of its transactions in accordance
with good accounting practices on the basis of GAAP (including the establishment
and maintenance of appropriate reserves).

         7.4      COMPLIANCE WITH LAW.

         The Parent Company will, and will cause each of its Subsidiaries to,
comply with all laws, rules, regulations and orders, and all applicable
restrictions imposed by all Governmental Authorities, applicable to it and its
property if noncompliance with any such law, rule, regulation, order or
restriction would have a Material Adverse Effect.





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<PAGE>   72

         7.5      PAYMENT OF TAXES AND OTHER CLAIMS.

         The Parent Company will, and will cause each of its Subsidiaries to,
pay and discharge (i) all material taxes, assessments and governmental charges
or levies imposed upon it, or upon its income or profits, or upon any of its
properties, before a material penalty begins to accrue and (ii) all lawful
claims (including claims for labor, materials and supplies) which, if unpaid,
might give rise to a Lien upon any of its properties other than Permitted Liens;
provided, however, that there shall be no requirement to pay any such tax,
assessment, charge, levy or claim which is being contested in good faith by
appropriate proceedings and as to which adequate reserves therefor have been
established in accordance with GAAP, unless the failure to make any such payment
(i) would give rise to an immediate right to foreclose on a Lien securing such
amounts or (ii) would have a Material Adverse Effect.

         7.6      INSURANCE.

         The Parent Company will, and will cause each of its Subsidiaries to, at
all times maintain in full force and effect insurance (including worker's
compensation insurance, liability insurance, casualty insurance and business
interruption insurance) in such amounts, covering such risks and liabilities and
with such deductibles or self-insurance retentions as are in accordance with
normal industry practice.

         7.7      MAINTENANCE OF PROPERTY.

         The Parent Company will, and will cause each of its Subsidiaries to,
maintain and preserve its properties and equipment material to the conduct of
its business in good repair, working order and condition, normal wear and tear
excepted, except where failure to do so would not have a Material Adverse Effect
and will make, or cause to be made, in such properties and equipment from time
to time all repairs, renewals, replacements, extensions, additions, betterments
and improvements thereto as may be needed or proper, to the extent and in the
manner customary for companies in similar businesses except where failure to do
so would not have a Material Adverse Effect.

         7.8      PERFORMANCE OF OBLIGATIONS.

         The Parent Company will, and will cause each of its Subsidiaries to,
perform in all material respects all of its obligations under the terms of all
material agreements, indentures, mortgages, security agreements or other debt
instruments to which it is a party or by which it is bound, except where failure
to do so would not have a Material Adverse Effect.

         7.9      USE OF PROCEEDS.

         The Extensions of Credit and the proceeds thereof may be used solely
for the purposes provided in Section 6.15.





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<PAGE>   73

         7.10     AUDITS/INSPECTIONS.

         Upon reasonable prior notice, with reasonable frequency and during
normal business hours, the Parent Company will, and will cause each of its
Subsidiaries to, permit representatives appointed by the Agent, including,
without limitation, independent accountants, agents, attorneys, and appraisers
to visit and inspect its property, including its books and records, their
accounts receivable and inventory, its facilities and its other business assets,
and to make photocopies or photographs thereof and to write down and record any
information such representative obtains and shall permit the Agent or its
representatives to investigate and verify the accuracy of information provided
to the Lenders and to discuss all such matters with the officers of the Parent
Company and its Subsidiaries.

         7.11     FINANCIAL COVENANTS.

                  (a) Consolidated Net Worth. There shall be maintained at all
         times Consolidated Net Worth of at least $1,000,000,000; provided,
         however, that the minimum Consolidated Net Worth required hereunder
         shall be increased on the last day of each fiscal year to occur from
         the Closing Date (other than the fiscal year ending December 31, 1997)
         by an amount equal to 25% of Consolidated Net Income for the fiscal
         year then ended (or if Consolidated Net Income is a deficit, then
         zero).

                  (b) Leverage Ratio. The Leverage Ratio, as determined at the
         end of each fiscal quarter for the four consecutive fiscal quarter
         period then ended, shall not at any time exceed 3.75 to 1.0.

         7.12     FEDERAL REGULATIONS.

         No part of the proceeds of any Loans will be used in any manner which
might cause the Loans or the application of such proceeds to violate Regulation
U of the Board of Governors of the Federal Reserve System as now and from time
to time hereafter in effect. If requested by any Lender or the Agent, the Credit
Parties will furnish to the Agent and each Lender a statement to the foregoing
effect in conformity with the requirements of FR Form U-1 referred to in said
Regulation U.


                                    SECTION 8

                               NEGATIVE COVENANTS

         Each Credit Party hereby covenants and agrees that commencing with the
Closing Date and so long as this Credit Agreement is in effect and until the
Credit Party Obligations, together 




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<PAGE>   74

with interest, fees and other obligations hereunder, have been paid in full and
the Commitments hereunder shall have terminated:

         8.1      LIENS.

         The Parent Company will not, nor will it permit any of its Subsidiaries
to, contract, create, incur, assume or permit to exist any Lien with respect to
any of its Property, whether now owned or after acquired, except for Permitted
Liens.

         8.2      NATURE OF BUSINESS.

         No Credit Party will substantively alter the character or conduct of
the business conducted by it as of the Closing Date other than to enter into
other related businesses.

         8.3      CONSOLIDATION, MERGER, SALE OR PURCHASE OF ASSETS.

         The Parent Company will not, nor will it permit any of its Subsidiaries
to:

                  (a) dissolve, liquidate or wind up its affairs, or enter into
         any transaction of merger or consolidation; provided, however, the
         Parent Company and its Subsidiaries shall be entitled to consummate the
         transactions contemplated by the Merger Agreement; provided further
         that, so long as no Default or Event of Default then exists or would be
         directly or indirectly caused as a result thereof,

                           (i) any Subsidiary of the Parent Company (other than
                  either Borrower or Old PHC) may merge or consolidate with any
                  other Person;

                           (ii) either Borrower may merge or consolidate with
                  the other Borrower, the Parent Company, Old PHC or any other
                  Person provided that (A) in the case of the merger or
                  consolidation of either Borrower with the Parent Company or
                  Old PHC in which such Borrower is not the surviving
                  corporation, the Parent Company or Old PHC (as the case may
                  be) shall execute any and all documentation reasonably
                  requested by the Agent for the purpose of evidencing the
                  Parent Company's or Old PHC's (as the case may be) obligation
                  to assume the indebtedness, liabilities and obligations of
                  such Borrower under the Credit Documents and (B) in the case
                  of the merger or consolidation of either Borrower with any
                  other Person: (1) such Borrower is the surviving corporation;
                  and (2) in the case of any individual transaction (or series
                  of related transactions) where the acquisition price for such
                  transaction (whether a single transaction or a series of
                  related transactions) exceeds $200,000,000, then the Borrowers
                  must first demonstrate compliance with the financial covenants
                  under Section 7.11 on a Pro Forma Basis after giving effect to
                  such transaction,





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<PAGE>   75


                                    (iii) any Subsidiary of the Parent Company
                  (other than either Borrower) may dissolve, liquidate or wind 
                  up its affairs at any time; and

                                    (iv) Old PHC may merge with the Parent
                  Company, Doubletree or PHI;

                  (b) sell, transfer or otherwise dispose of any of its Property
         (including without limitation pursuant to any sale and leaseback
         transaction) except that the following shall be permitted: (i) the sale
         of inventory for fair value in the ordinary course of business, (ii)
         the sale or disposition of machinery and equipment no longer useful in
         the conduct of such Person's business, (iii) transfers of Property by
         and among the Parent Company and its Subsidiaries or between
         Subsidiaries of the Parent Company, (iv) transfers of Property to
         Affiliates of the Parent Company and its Subsidiaries so long as such
         transfers are permitted by Section 8.5 hereof, (v) transfers of
         Property in order to consummate the transactions contemplated by the
         Merger Agreement, (vi) sales, transfers or other dispositions of Red
         Lion hotels or former Red Lion hotels and (vii) other sales, transfers
         or dispositions of Property to the extent that the aggregate net book
         value of such Property sold, transferred or otherwise disposed of after
         the Closing Date shall not exceed 50% of the net book value of
         Consolidated Assets as of the date of any such sale, transfer or other
         disposition on a cumulative basis; provided, however, that if any such
         sales, transfers or other dispositions (other than any sale, transfer
         or other disposition of Red Lion hotels or former Red Lion hotels) are
         of, or relate to, any of the Credit Parties' material servicemarks,
         trademarks, tradenames, tradedress or any license thereof or the
         goodwill associated with the use of, and/or symbolized by, any such
         intellectual property assets of the Borrowers, then the Borrowers shall
         first demonstrate compliance with the financial covenants under Section
         7.11 on a Pro Forma Basis after giving effect to such transaction;

                  (c) purchase or otherwise acquire (in a single transaction or
         a series of related transactions) all or substantially all of the
         Property of any other Person except where (i) no Default or Event of
         Default then exists or would exist after giving effect thereto, (ii)
         the purchase or acquisition does not require the solicitation of the
         consent of the shareholders or other equity owners of the Person which
         is the subject thereof against the recommendation of management, the
         board of directors or other managing entity of such Person, (iii) the
         Person, division, operations or Property which is the subject of the
         acquisition is in a related line of business to that of the Parent
         Company and the Borrowers, and (iv) if the acquisition price for such
         transaction (whether a single transaction or a series of related
         transactions) shall exceed $200,000,000, the Borrowers first
         demonstrate compliance with the financial covenants under Section 7.11
         on a Pro Forma Basis after giving effect to such transaction.





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<PAGE>   76

         8.4      INVESTMENTS.

         The Parent Company will not, and will not permit any of its
Subsidiaries to, directly or indirectly, (i) make Investments in unrelated lines
of business or (ii) make Investments that are recorded on the Parent Company's
balance sheet as "investments in joint ventures and partnerships" if the
aggregate amount of such Investments at any one time exceeds 30% of Consolidated
Assets.

         8.5      TRANSACTIONS WITH AFFILIATES.

         The Parent Company will not, nor will it permit any of its Subsidiaries
to, enter into any transaction or series of transactions, whether or not in the
ordinary course of business, with any officer, director, shareholder or
Affiliate of the Parent Company or any of its Subsidiaries other than on terms
and conditions substantially as favorable as would be obtainable in a comparable
arm's-length transaction with a Person other than an officer, director,
shareholder or Affiliate, except that the restriction contained in this Section
8.5 shall not apply to (i) transactions and transfers among and between the
Parent Company and its Subsidiaries or between its Subsidiaries and (ii) the
payment of reasonable compensation and benefits and reimbursement of reasonable
expenses of officers and directors.

         8.6      FISCAL YEAR.

         The Parent Company will not, nor will it permit any of its material
Subsidiaries to, change its fiscal year.

         8.7      NO DIVIDEND RESTRICTIONS.

         No material Subsidiary of either Borrower or Guarantor shall agree to
or permit to exist, any restrictions or limitations on the declaration or
payment of Dividends.


                                    SECTION 9

                                EVENTS OF DEFAULT

         9.1      EVENTS OF DEFAULT.

         An Event of Default shall exist upon the occurrence of any of the
following specified events (each an "Event of Default"):





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<PAGE>   77

                  (a) Payment.  Any Credit Party shall

                                    (i) default in the payment when due of any
                  principal of any of the Loans or of any reimbursement
                  obligations arising from drawings under Letters of Credit, or
                  in providing cash collateral when due pursuant to Section
                  9.2(iv), or the payment of any guaranty obligations in respect
                  thereof;

                                    (ii) default, and such default shall
                  continue for five (5) or more days, in the payment when due of
                  any interest on the Loans or the payment of any guaranty
                  obligations in respect thereof; or

                                    (iii) default, and such default shall
                  continue for five (5) or more days after notice from the
                  Agent, in the payment when due of any amounts hereunder or
                  under any of the other Credit Documents other than as provided
                  in subsections (i) and (ii) above, or the payment of any
                  guaranty obligations in respect thereof; or

                  (b) Representations. Any representation, warranty or statement
         made or deemed to be made by any Credit Party herein, in any of the
         other Credit Documents, or in any statement or certificate delivered or
         required to be delivered pursuant hereto or thereto shall prove untrue
         in any material respect on the date as of which it was deemed to have
         been made; or

                  (c) Covenants. Any Credit Party shall:

                                    (i) default in the due performance or
                  observance of any term, covenant or agreement contained in
                  Section 7.11, 8.1, 8.2, 8.3, 8.4, 8.6 or 8.7; or

                                    (ii) default in the due performance or
                  observance of any term, covenant or agreement contained in
                  Sections 7.1(g) or 7.10 and such default shall continue
                  unremedied for a period of at least 5 days except for
                  information requests where more than 5 days are reasonably
                  required to comply; or

                                    (iii) default in the due performance or
                  observance by it of any term, covenant or agreement (other
                  than those referred to in subsections (a), (b), (c)(i) or
                  (c)(ii) of this Section 9.1) contained in this Credit
                  Agreement or any of the other Credit Documents and such
                  default shall continue unremedied for a period of at least 30
                  days after notice thereof by the Agent; or

                  (d) Other Credit Documents. Any Credit Document shall fail to
         be in full force and effect in all material respects or to give the
         Agent and/or the Lenders the material liens, rights, powers and
         privileges purported to be created thereby; or





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<PAGE>   78

                  (e) Guaranties. The guaranty given by the Credit Parties
         hereunder or any material provision thereof shall cease to be in full
         force and effect, or any guarantor thereunder or any Person acting by
         or on behalf of such guarantor shall deny or disaffirm such guarantor's
         obligations under such guaranty, or any guarantor shall default in the
         due performance or observance of any term, covenant or agreement on its
         part to be performed or observed pursuant to any guaranty; or

                  (f) Bankruptcy, etc. Any Credit Party shall commence a
         voluntary case concerning itself under the Bankruptcy Code; or an
         involuntary case is commenced against any Credit Party under the
         Bankruptcy Code and the petition is not dismissed within 60 days, after
         commencement of the case; or a custodian (as defined in the Bankruptcy
         Code) is appointed for, or takes charge of all or substantially all of
         the property of any Credit Party; or any Credit Party commences any
         other proceeding under any reorganization, arrangement, adjustment of
         the debt, relief of creditors, dissolution, insolvency or similar law
         of any jurisdiction whether now or hereafter in effect relating to any
         Credit Party; or there is commenced against any Credit Party any such
         proceeding which remains undismissed for a period of 60 days; or any
         Credit Party is adjudicated insolvent or bankrupt; or any order of
         relief or other order approving any such case or proceeding is entered;
         or any Credit Party suffers appointment of any custodian or the like
         for it or for any substantial part of its property to continue
         unchanged or unstayed for a period of 90 days; or any Credit Party
         makes a general assignment for the benefit of creditors; or any
         corporate action is taken by any Credit Party for the purpose of
         effecting any of the foregoing; or

                  (g) Defaults under Other Agreements. With respect to any
         Indebtedness (other than Non-Recourse Indebtedness and Indebtedness
         outstanding under this Credit Agreement) for which there is recourse
         against the Parent Company and its Subsidiaries in excess of
         $30,000,000 in the aggregate, (i) the Parent Company or any of its
         Subsidiaries shall (A) default in any payment (beyond the applicable
         grace period with respect thereto, if any) with respect to any such
         Indebtedness, or (B) default in the observance or performance of any
         covenant relating to such Indebtedness or contained in any instrument
         or agreement evidencing, securing or relating thereto, or any other
         event or condition shall occur or condition exist, the effect of which
         default or other event or condition is to cause, or permit, the holder
         or holders of such Indebtedness (or trustee or agent on behalf of such
         holders) to cause, any such Indebtedness to become due prior to its
         stated maturity; or (ii) any such Indebtedness shall be declared due
         and payable, or required to be prepaid other than by a regularly
         scheduled required prepayment, prior to the stated maturity thereof; or

                  (h) Judgments. One or more judgments or decrees shall be
         entered against the Parent Company or any of their Subsidiaries
         involving a liability of $25,000,000 or more in the aggregate (to the
         extent not paid or covered by insurance) and any such judgments or
         decrees shall not have been vacated, discharged, satisfied or stayed or
         bonded pending 




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<PAGE>   79

         appeal within the greater of 30 days or the time permitted by law from
         the entry thereof; or

                  (i) ERISA. The Parent Company or any of its Subsidiaries shall
         engage in any "prohibited transaction" (as defined in Section 406 of
         ERISA or Section 4975 of the Code) involving any Plan, (ii) any
         "accumulated funding deficiency" (as defined in Section 302 of ERISA),
         which has not been waived, shall exist with respect to any Plan or any
         Lien in favor of the PBGC or a Plan pursuant to Section 4068 or Section
         302(f) of ERISA, respectively, shall arise on the assets of the Parent
         Company, either Borrower or any Commonly Controlled Entity, (iii) a
         Reportable Event shall occur with respect to, or proceedings shall
         commence by the PBGC to have a trustee appointed, or a trustee shall be
         appointed by the PBGC, to administer or terminate, any Single Employer
         Plan, which Reportable Event or commencement of proceedings or
         appointment of a trustee is reasonably likely to result in the
         termination of such Plan for purposes of Title IV of ERISA (other than
         a standard termination pursuant to Section 4041(b) of ERISA), (iv) any
         Single Employer Plan shall terminate for purposes of Title IV of ERISA
         in a distress termination under Section 4041(c), (v) the Parent
         Company, either Borrower or any Commonly Controlled Entity shall, or is
         reasonably likely to, incur any liability in connection with a
         withdrawal by the Parent Company, either Borrower or any Commonly
         Controlled Entity from, or the Insolvency or Reorganization of, a
         Multiemployer Plan, or (vi) the occurrence or expected occurrence of
         any event or condition which results or is reasonably likely to result
         in the Parent Company's, either Borrower's or any Commonly Controlled
         Entity's becoming responsible for any liability in respect of a Former
         Plan; and in each case in clauses (i) through (vi) above, such event or
         condition, together with all other such events or conditions, if any,
         would be reasonably expected to result in liability which could have a
         Material Adverse Effect; provided, however, that the fact that a Plan
         is underfunded shall not by itself constitute an Event of Default
         unless and until another event or condition described in clause (i)
         through (vi) affecting such underfunded Plan occurs and has a Material
         Adverse Effect; or

                  (j) Change of Control. Either (i) a "person" or a "group"
         (within the meaning of Sections 13(d) and 14(d)(2) of the Securities
         Exchange Act of 1934, as amended) hereafter becomes the "beneficial
         owner" (as defined in Rule 13d-3 under the Securities Exchange Act of
         1934, as amended) of more than 25% of the then outstanding voting stock
         of the Parent Company or (ii) a majority of the Board of Directors of
         the Parent Company shall consist of individuals who are not Continuing
         Directors; "Continuing Director" means, as of any date of
         determination, (A) an individual who on the Closing Date or the date
         two years prior to the date of determination (if such date of
         determination is more than two years after the Closing Date) was a
         member of the Parent Company's Board of Directors and (B) any new
         director whose nomination for election by the Parent Company's
         shareholders was approved by a vote of a majority of the directors then
         still in office who either were directors on the Closing Date or the
         date two years prior to such 




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<PAGE>   80

         date of determination (if such date of determination is more than two
         years after the Closing Date).

         9.2      ACCELERATION; REMEDIES.

         Upon the occurrence of an Event of Default, and at any time thereafter
unless and until such Event of Default has been waived by the Required Lenders
or cured to the satisfaction of the Required Lenders (pursuant to the voting
procedures in Section 11.6), the Agent shall, upon the request and direction of
the Required Lenders, by written notice to the Borrowers, take any of the
following actions without prejudice to the rights of the Agent or any Lender to
enforce its claims against the Credit Parties, except as otherwise specifically
provided for herein:

                  (i) Termination of Commitments. Declare the Commitments
         terminated whereupon the Commitments shall be immediately terminated.

                  (ii) Acceleration of Loans. Declare the unpaid principal of
         and any accrued interest in respect of all Loans and unreimbursed
         drawings in respect of LOC Obligations and any and all other
         indebtedness or obligations of any and every kind owing by the
         Borrowers to any of the Lenders hereunder to be due whereupon the same
         shall be immediately due and payable without presentment, demand,
         protest or other notice of any kind, all of which are hereby waived by
         the Borrowers.

                  (iii) Enforcement of Rights. Enforce any and all rights and
         interests created and existing under the Credit Documents and all
         rights of set-off.

                  (iv) Collateral. Direct the Credit Parties to pay (and the
         Credit Parties agree that upon receipt of such notice, or upon the
         occurrence of an Event of Default under Section 9.1(f), they will
         immediately pay) to the Agent additional cash, to be held by the Agent,
         for the benefit of the Lenders, in a cash collateral account as
         additional security for the LOC Obligations for subsequent drawings
         under all then outstanding Letters of Credit in an amount equal to the
         maximum aggregate amount which may be drawn under all Letters of Credit
         then outstanding.

Notwithstanding the foregoing, if an Event of Default specified in Section
9.1(f) shall occur, then the Commitments shall automatically terminate and all
Loans and LOC Obligations, all accrued interest in respect thereof, all accrued
and unpaid fees and other indebtedness or obligations owing to the Lenders
hereunder shall immediately become due and payable without the giving of any
notice or other action by the Agent or the Lenders and the Credit Parties will
be required to pay on the guaranty hereunder and to deliver cash collateral in
respect of the LOC Obligations.






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<PAGE>   81

                                   SECTION 10

                                AGENCY PROVISIONS

         10.1     APPOINTMENT.

         Each Lender hereby designates and appoints NationsBank, N.A. as
administrative agent (in such capacity hereunder, the "Agent") of such Lender to
act as specified herein and the other Credit Documents, and each such Lender
hereby authorizes the Agent, as the agent for such Lender, to take such action
on its behalf under the provisions of this Credit Agreement and the other Credit
Documents and to exercise such powers and perform such duties as are expressly
delegated by the terms hereof and of the other Credit Documents, together with
such other powers as are reasonably incidental thereto. Notwithstanding any
provision to the contrary elsewhere herein and in the other Credit Documents,
the Agent shall not have any duties or responsibilities, except those expressly
set forth herein and therein, or any fiduciary relationship with any Lender, and
no implied covenants, functions, responsibilities, duties, obligations or
liabilities shall be read into this Credit Agreement or any of the other Credit
Documents, or shall otherwise exist against the Agent. The provisions of this
Section (other than Section 10.9) are solely for the benefit of the Agent and
the Lenders, and the Borrowers and the other Credit Parties shall not have any
rights as a third party beneficiary of the provisions hereof. In performing its
functions and duties under this Credit Agreement and the other Credit Documents,
the Agent shall act solely as agent of the Lenders and does not assume and shall
not be deemed to have assumed any obligation or relationship of agency or trust
with or for either Borrower or any other Credit Party.

         10.2     DELEGATION OF DUTIES.

         The Agent may execute any of its duties hereunder or under the other
Credit Documents by or through agents or attorneys-in-fact and shall be entitled
to advice of counsel concerning all matters pertaining to such duties. The Agent
shall not be responsible for the negligence or misconduct of any agents or
attorneys-in-fact selected by it with reasonable care.

         10.3     EXCULPATORY PROVISIONS.

         Neither the Agent nor any of its officers, directors, employees,
agents, attorneys-in-fact or affiliates shall be (i) liable for any action
lawfully taken or omitted to be taken by it or such Person under or in
connection herewith or in connection with any of the other Credit Documents
(except for its or such Person's own gross negligence or willful misconduct), or
(ii) responsible in any manner to any of the Lenders for any recitals,
statements, representations or warranties made by any of the Credit Parties
contained herein or in any of the other Credit Documents or in any certificate,
report, statement or other document referred to or provided for in, or received
by the Agent under or in connection herewith or in connection with the other
Credit Documents, or for any failure of the Borrowers to perform their
obligations hereunder or thereunder. The Agent 




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<PAGE>   82

shall not be responsible to any Lender for the effectiveness, genuineness,
validity, enforceability, collectability or sufficiency of this Credit
Agreement, or any of the other Credit Documents or for any representations,
warranties, recitals or statements made herein or therein or made by the
Borrowers or any Credit Party in any written or oral statement or in any
financial or other statements, instruments, reports, certificates or any other
documents in connection herewith or therewith furnished or made by the Agent to
the Lenders or by or on behalf of the Credit Parties to the Agent or any Lender
or be required to ascertain or inquire as to the performance or observance of
any of the terms, conditions, provisions, covenants or agreements contained
herein or therein or as to the use of the proceeds of the Loans or of the
existence or possible existence of any Default or Event of Default or to inspect
the properties, books or records of the Credit Parties.

         10.4     RELIANCE ON COMMUNICATIONS.

         The Agent shall be entitled to rely, and shall be fully protected in
relying, upon any note, writing, resolution, notice, consent, certificate,
affidavit, letter, cablegram, telegram, telecopy, telex or teletype message,
statement, order or other document or conversation believed by it to be genuine
and correct and to have been signed, sent or made by the proper Person or
Persons and upon advice and statements of legal counsel (including, without
limitation, counsel to the Borrowers or any of the other Credit Parties,
independent accountants and other experts selected by the Agent with reasonable
care). The Agent may deem and treat the Lenders as the owner of their respective
interests hereunder for all purposes unless a written notice of assignment,
negotiation or transfer thereof shall have been filed with the Agent in
accordance with Section 11.3(b) hereof. The Agent (solely in its capacity as the
Agent) shall be fully justified in failing or refusing to take any action under
this Credit Agreement or under any of the other Credit Documents unless it shall
first receive such advice or concurrence of the Required Lenders as it deems
appropriate or it shall first be indemnified to its satisfaction by the Lenders
against any and all liability and expense which may be incurred by it by reason
of taking or continuing to take any such action. The Agent shall in all cases be
fully protected in acting, or in refraining from acting, hereunder or under any
of the other Credit Documents in accordance with a request of the Required
Lenders (or to the extent specifically provided in Section 11.6, all the
Lenders) and such request and any action taken or failure to act pursuant
thereto shall be binding upon all the Lenders (including their successors and
assigns).

         10.5     NOTICE OF DEFAULT.

         The Agent shall not be deemed to have knowledge or notice of the
occurrence of any Default or Event of Default hereunder unless the Agent has
received notice from a Lender or a Credit Party referring to the Credit
Document, describing such Default or Event of Default and stating that such
notice is a "notice of default." In the event that the Agent receives such a
notice, the Agent shall give prompt notice thereof to the Lenders. The Agent
shall take such action with respect to such Default or Event of Default as shall
be reasonably directed by the Required Lenders.





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<PAGE>   83

         10.6     NON-RELIANCE ON AGENT AND OTHER LENDERS.

         Each Lender expressly acknowledges that neither the Agent nor any of
its officers, directors, employees, agents, attorneys-in-fact or affiliates has
made any representations or warranties to it and that no act by the Agent or any
affiliate thereof hereafter taken, including any review of the affairs of the
Borrowers, shall be deemed to constitute any representation or warranty by the
Agent to any Lender. Each Lender represents to the Agent that it has,
independently and without reliance upon the Agent or any other Lender, and based
on such documents and information as it has deemed appropriate, made its own
appraisal of and investigation into the business, assets, operations, property,
financial and other conditions, prospects and creditworthiness of the Borrowers
and made its own decision to make its Loans hereunder and enter into this Credit
Agreement. Each Lender also represents that it will, independently and without
reliance upon the Agent or any other Lender, and based on such documents and
information as it shall deem appropriate at the time, continue to make its own
credit analysis, appraisals and decisions in taking or not taking action under
this Credit Agreement, and to make such investigation as it deems necessary to
inform itself as to the business, assets, operations, property, financial and
other conditions, prospects and creditworthiness of the Borrowers. Except for
notices, reports and other documents expressly required to be furnished to the
Lenders by the Agent hereunder, the Agent shall not have any duty or
responsibility to provide any Lender with any credit or other information
concerning the business, operations, assets, property, financial or other
conditions, prospects or creditworthiness of the Borrowers which may come into
the possession of the Agent or any of its officers, directors, employees,
agents, attorneys-in-fact or affiliates.

         10.7     INDEMNIFICATION.

         The Lenders agree to indemnify the Agent in its capacity as such (to
the extent not reimbursed by the Borrowers or another Credit Party and without
limiting the obligation of the Borrowers or another Credit Party to do so),
ratably according to their respective Commitments, from and against any and all
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements of any kind whatsoever which may at any time
(including without limitation at any time following the payment of the Credit
Party Obligations) be imposed on, incurred by or asserted against the Agent in
its capacities as such in any way relating to or arising out of this Credit
Agreement or the other Credit Documents or any documents contemplated by or
referred to herein or therein or the transactions contemplated hereby or thereby
or any action taken or omitted by the Agent under or in connection with any of
the foregoing; provided that no Lender shall be liable for the payment of any
portion of such liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses or disbursements resulting from the gross
negligence or willful misconduct of the Agent. If any indemnity furnished to the
Agent for any purpose shall, in the opinion of the Agent, be insufficient or
become impaired, the Agent may call for additional indemnity and cease, or not
commence, to do the acts indemnified against until such additional indemnity is
furnished. The 




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<PAGE>   84

agreements in this Section shall survive the payment of the Credit Party
Obligations and all other amounts payable hereunder and under the other Credit
Documents.

         10.8     AGENT IN ITS INDIVIDUAL CAPACITY.

         The Agent and its affiliates may make loans to, accept deposits from
and generally engage in any kind of business with the Borrowers or any other
Credit Party as though the Agent were not Agent hereunder. With respect to the
Loans made and all Credit Party Obligations owing to it, the Agent shall have
the same rights and powers under this Credit Agreement as any Lender and may
exercise the same as though they were not Agent, and the terms "Lender" and
"Lenders" shall include the Agent in its individual capacity.

         10.9     SUCCESSOR AGENT.

                  (a) The Agent may resign from the performance of all its
         functions and duties hereunder at any time by giving fifteen (15)
         Business Day's prior written notice to the Borrowers and the Lenders.
         Such resignation shall take effect upon the appointment of a successor
         Agent pursuant to clause (b) or (c) below or as otherwise provided
         below.

                  (b) Upon any such notice of resignation, the Borrowers shall
         appoint a successor Agent hereunder who shall be a commercial bank or
         trust company reasonably acceptable to the Required Lenders (it being
         understood and agreed that any Lender is deemed to be acceptable to the
         Required Lenders), provided that if a Default or an Event of Default
         exists at the time of such resignation, the Required Lenders shall
         appoint such successor Agent.

                  (c) If a successor Agent shall not have been so appointed
         within such fifteen (15) Business Day period, the Agent, with the
         consent of the Borrowers, shall then appoint a successor Agent who
         shall serve as the Agent hereunder until such time, if any, as the
         Borrowers or Required Lenders, as the case may be, appoint a successor
         Agent as provided above.

                  (d) Upon the acceptance of any appointment as Agent hereunder
         by a successor, such successor Agent shall thereupon succeed to and
         become vested with all the rights, powers, privileges and duties of the
         resigning Agent (including, without limitation, duties as Swingline
         Lender and Issuing Lender), and the resigning Agent shall be discharged
         from its duties and obligations as Agent, as appropriate, under this
         Credit Agreement and the other Credit Documents and the provisions of
         this Section 10 shall inure to its benefit as to any actions taken or
         omitted to be taken by it while it was Agent under this Credit
         Agreement.





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<PAGE>   85

         10.10    CO AGENTS.

         The Co-Agents, in such capacity, shall have no duties, liabilities,
obligations or rights under this Credit Agreement.


                                   SECTION 11

                                  MISCELLANEOUS

         11.1     NOTICES.

         Except as otherwise expressly provided herein, all notices and other
communications shall have been duly given and shall be effective (i) when
delivered, (ii) when transmitted via telecopy (or other facsimile device) to the
number set out below, (iii) the day following the day on which the same has been
delivered prepaid to a reputable national overnight air courier service, or (iv)
the third Business Day following the day on which the same is sent by certified
or registered mail, postage prepaid, in each case to the respective parties at
the address, in the case of the Borrower and the Agent, set forth below, and in
the case of the Lenders, set forth on Schedule 11.1, or at such other address as
such party may specify by written notice to the other parties hereto:

                           if to the Credit Parties:

                           c/o Promus Hotels, Inc.
                           755 Crossover Lane
                           Memphis, Tennessee  38117
                           Attn:  Carol G. Champion
                           Telephone: (901) 374-5380
                           Telecopy:  (901) 374-5379

                  if to the Agent:

                           NationsBank, N.A.
                           Independence Center, 15th Floor
                           NC1-001-15-04
                           101 N. Tryon Street
                           Charlotte, North Carolina  28255
                           Attn:  Agency Services
                           Telephone: (704) 386-9368
                           Telecopy: (704) 386-9923





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<PAGE>   86

         11.2     RIGHT OF SET-OFF.

         In addition to any rights now or hereafter granted under applicable law
or otherwise, and not by way of limitation of any such rights, upon the
occurrence of an Event of Default, each Lender is authorized at any time and
from time to time, without presentment, demand, protest or other notice of any
kind (all of which rights being hereby expressly waived), to set-off and to
appropriate and apply any and all deposits (general or special) and any other
indebtedness at any time held or owing by such Lender (including, without
limitation, branches, agencies or affiliates of such Lender which are at least
50% owned by such Lender or its parent company wherever located) to or for the
credit or the account of either Borrower against obligations and liabilities of
such Borrower to such Lender hereunder, under the Notes, the other Credit
Documents or otherwise, irrespective of whether such Lender shall have made any
demand hereunder and although such obligations, liabilities or claims, or any of
them, may be contingent or unmatured, and any such set-off shall be deemed to
have been made immediately upon the occurrence of an Event of Default even
though such charge is made or entered on the books of such Lender subsequent
thereto. The Borrowers hereby agree that any Person purchasing a participation
in the Loans and Commitments hereunder pursuant to Section 11.3(c) or Section
3.12 may exercise all rights of set-off with respect to its participation
interest as fully as if such Person were a Lender hereunder.

         11.3     BENEFIT OF AGREEMENT.

                  (a) Generally. This Credit Agreement shall be binding upon and
         inure to the benefit of and be enforceable by the respective successors
         and assigns of the parties hereto; provided that the Borrowers may not
         assign or transfer any of their interests without prior written consent
         of the Lenders; provided further that the rights of each Lender to
         transfer, assign or grant participations in its rights and/or
         obligations hereunder shall be limited as set forth in this Section
         11.3, provided, however, that nothing herein shall prevent or prohibit
         any Lender from (i) pledging its Loans hereunder to a Federal Reserve
         Bank in support of borrowings made by such Lender from such Federal
         Reserve Bank and (ii) granting assignments or participations in such
         Lender's Loans and/or Commitments hereunder to its parent company
         and/or to any affiliate of such Lender which is at least fifty percent
         (50%) owned by such Lender or its parent company. To the extent
         required in connection with a pledge of Loans by any Lender to a
         Federal Reserve Bank, the Borrowers agree that, upon request of any
         such Lender, it will promptly provide such Lender a promissory note
         evidencing the repayment obligations of the Borrowers with respect to
         the principal of and interest on the Loans of such Lender arising under
         Section 2.1, 2.2, 2.3 and/or 2.4, as applicable, such promissory note
         to be in a form reasonably satisfactory to the Borrowers and the
         applicable Lender.

                  (b) Assignments by Lenders. Each Lender may assign all or a
         portion of its rights and obligations hereunder and under the Tranche B
         Credit Agreement pursuant to an assignment agreement substantially in
         the form of Schedule 11.3(b) to one or more 




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<PAGE>   87

         Eligible Assignees, provided that any such assignment shall be in a
         minimum aggregate amount of $10,000,000 (or, if less, an amount equal
         to 100% of the Commitment held by such Lender) of the Commitment,
         together with the portion of the commitment under the Tranche B Credit
         Agreement being assigned, and in integral multiples of $1,000,000 above
         such amount, and that each such assignment shall be of a constant, and
         not a varying, percentage of all of the assigning Lender's rights and
         obligations under this Credit Agreement and under the Tranche B Credit
         Agreement; provided, however, that so long as NationsBank, N.A. is the
         Agent hereunder, NationsBank, N.A. and its affiliates which are at
         least 50% owned by NationsBank, N.A., or its parent company, as a
         group, shall continue to hold Commitments hereunder and under the
         Tranche B Credit Agreement in a minimum aggregate amount of $40,000,000
         at all times. Any assignment hereunder shall be effective upon delivery
         to the Agent of written notice of the assignment together with a
         transfer fee of $3,500 payable to the Agent for its own account;
         provided that no such transfer fee shall be payable in connection with
         an assignment by any Lender to its affiliates which are at least 50%
         owned by such Lender or its parent company. The assigning Lender will
         give prompt notice to the Agent and the Borrowers of any such
         assignment. Upon the effectiveness of any such assignment (and after
         notice to the Borrowers as provided herein), the assignee shall become
         a "Lender" for all purposes of this Credit Agreement and the other
         Credit Documents and, to the extent of such assignment, the assigning
         Lender shall be relieved of its obligations hereunder to the extent of
         the Loans and Commitment components being assigned. By executing and
         delivering an assignment agreement in accordance with this Section
         11.3(b), the assigning Lender thereunder and the assignee thereunder
         shall be deemed to confirm to and agree with each other and the other
         parties hereto as follows: (i) such assigning Lender warrants that it
         is the legal and beneficial owner of the interest being assigned
         thereby free and clear of any adverse claim; (ii) except as set forth
         in clause (i) above, such assigning Lender makes no representation or
         warranty and assumes no responsibility with respect to any statements,
         warranties or representations made in or in connection with this Credit
         Agreement, any of the other Credit Documents or any other instrument or
         document furnished pursuant hereto or thereto, or the execution,
         legality, validity, enforceability, genuineness, sufficiency or value
         of this Credit Agreement, any of the other Credit Documents or any
         other instrument or document furnished pursuant hereto or thereto or
         the financial condition of any Credit Party or the performance or
         observance by any Credit Party of any of its obligations under this
         Credit Agreement, any of the other Credit Documents or any other
         instrument or document furnished pursuant hereto or thereto; (iii) such
         assignee represents and warrants that it is legally authorized to enter
         into such assignment agreement; (iv) such assignee confirms that it has
         received a copy of this Credit Agreement, the other Credit Documents
         and such other documents and information as it has deemed appropriate
         to make its own credit analysis and decision to enter into such
         assignment agreement; (v) such assignee will independently and without
         reliance upon the Agent, such assigning Lender or any other Lender, and
         based on such documents and information as it shall deem appropriate at
         the time, continue to make its own credit decisions in taking or not
         taking action under this Credit Agreement 




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<PAGE>   88

         and the other Credit Documents; (vi) such assignee appoints and
         authorizes the Agent to take such action on its behalf and to exercise
         such powers under this Credit Agreement or any other Credit Document as
         are delegated to the Agent by the terms hereof or thereof, together
         with such powers as are reasonably incidental thereto; and (vii) such
         assignee agrees that it will perform in accordance with their terms all
         the obligations which by the terms of this Credit Agreement and the
         other Credit Documents are required to be performed by it as a Lender.

                  (c) Participations. Each Lender may sell, transfer, grant or
         assign participations in all or any part of such Lender's interests and
         obligations hereunder to one or more Eligible Participants; provided
         that (i) such selling Lender shall remain a "Lender" for all purposes
         under this Credit Agreement and the other Credit Documents (such
         selling Lender's obligations under this Credit Agreement remaining
         unchanged) and the participant shall not constitute a Lender hereunder,
         (ii) no such participant shall have, or be granted, rights to approve
         any amendment or waiver relating to this Credit Agreement or any of the
         other Credit Documents except with respect to any such amendment or
         waiver which would, under the terms of Section 11.6, require the
         consent of all of the Lenders and (iii) any such participations
         (including subparticipations) shall be in a minimum aggregate amount of
         $5,000,000 of the Commitments and in integral multiples of $1,000,000
         in excess thereof. In the case of any such participation, the
         participant shall not have any rights under this Credit Agreement or
         under any of the other Credit Documents (the participant's rights
         against the selling Lender in respect of such participation to be those
         set forth in the participation agreement with such Lender creating such
         participation) and all amounts payable by the Borrowers hereunder shall
         be determined as if such Lender had not sold such participation,
         provided, however, that such participant shall be entitled to receive
         additional amounts under Sections 3.5 and 3.8 on the same basis as if
         it were a Lender (limited to the extent that the selling Lender would
         be able to receive additional amounts under Sections 3.5 and 3.8);
         provided, further, in the event such participant exercises any rights
         under Sections 3.5 or 3.8, the Borrowers shall be permitted to exercise
         their rights pursuant to Section 3.15 with respect to the selling
         Lender.

                  (d) Disclosure of Confidential Information. (i) Any Lender
         may, in connection with any assignment pursuant to paragraph (b) above
         or a participation pursuant to paragraph (c) above, disclose to the
         assignee or the proposed assignee or the participant or the proposed
         participant any information relating to the Credit Parties in
         connection with this Credit Agreement, provided that, prior to any such
         disclosure each such assignee or proposed assignee or participant or
         proposed participant shall execute an agreement containing
         substantially the terms of all then existing confidentiality agreements
         entered into by the assigning or selling Lender with respect to the
         Parent Company, Old PHC, the Borrowers and their Subsidiaries in
         connection with this Credit Agreement, in each case whereby such
         assignee or proposed assignee or participant or 




                                       83
<PAGE>   89

         proposed participant shall agree to preserve the confidentiality of any
         non-public, confidential or proprietary information relating to the
         Credit Parties.

                  (e) Designated Lender. Any Lender may at any time designate
         not more than one Designated Lender to fund Committed Revolving Loans
         and/or Competitive Loans on behalf of such Lender subject to the terms
         of this Section 11.3(e) and the provisions of Section 11.3(b) hereof
         shall not apply to such designation; provided that each Designated
         Lender which is a non-U.S. Lender shall comply with all of the
         provisions of Section 3.9 hereof. No Lender may have more than one
         Designated Lender at any time. Such designation may occur either by the
         execution of the signature pages hereof by such Lender and Designated
         Lender next to the appropriate "Designating Lender" and "Designated
         Lender" captions, or by execution by such parties of a Designation
         Agreement subsequent to the date hereof; provided, that any Lender and
         its Designated Lender executing the signature pages hereof as
         "Designating Lender" and "Designated Lender," respectively, on the date
         hereof shall be deemed to have executed a Designation Agreement, and
         shall be bound by the respective representations, warranties and
         covenants contained therein, and such designation shall be conclusively
         deemed to be accepted by the Borrowers and the Agent. The parties to
         each such designation occurring subsequent to the execution date hereof
         shall execute and deliver to the Agent and the Borrowers for their
         acceptance a Designation Agreement. Upon such receipt of an
         appropriately completed Designation Agreement executed by a Designating
         Lender and a designee representing that it is a Designated Lender and
         consented to by the Borrowers, the Agent will accept such Designation
         Agreement and will give prompt notice thereof to the Borrowers and the
         other Lenders, whereupon, (i) from and after the effective date
         specified in the Designation Agreement, the Designated Lender shall
         become a party to this Credit Agreement with a right to make Committed
         Revolving Loans and Competitive Loans on behalf of its Designating
         Lender pursuant to Sections 2.1 and 2.4, respectively, (ii) if so
         requested by such Designated Lender, the Borrowers shall execute and
         deliver to such Designated Lender a promissory note in accordance with
         the terms hereof, and (iii) the Designated Lender shall not be required
         to make payments with respect to any obligations and liabilities in
         this Credit Agreement except to the extent of excess cash flow of such
         Designated Lender which is not otherwise required to repay obligations
         of such Designated Lender which are then due and payable; provided,
         however, that regardless of such designation and assumption by the
         Designated Lender, the Designating Lender shall be and remain obligated
         to the Borrowers, the Agent and the Lenders for each and every of the
         obligations of the Designating Lender and its related Designated Lender
         with respect to this Credit Agreement, including, without limitation,
         any actions taken by the Designated Lender with respect to this Credit
         Agreement, any indemnification obligations hereunder and any sums
         otherwise payable to the Borrowers by the Designated Lender. Each
         Designating Lender, or a specified branch or affiliate thereof, shall
         serve as the administrative agent of its Designated Lender and shall on
         behalf of its Designated Lender: (i) receive any and all payments made
         for the benefit of such Designated Lender and (ii) give and receive all
         communications and notices and 




                                       84
<PAGE>   90

         take all actions hereunder, including, without limitation, votes,
         approvals, waivers, consents and amendments under or relating to this
         Credit Agreement and the other Credit Documents. No designation of a
         Designated Lender hereunder shall have the effect of restricting the
         exercise of voting rights hereunder. Any such notice, communication,
         vote, approval, waiver, consent or amendment shall be signed by a
         Designating Lender, or specified branch or affiliate thereof, as
         administrative agent for its Designated Lender and need not be signed
         by such Designated Lender on its own behalf. The Borrowers, the Agent
         and the Lenders may rely thereon without any requirement that the
         Designated Lender sign or acknowledge the same. No Designated Lender
         may assign or transfer all or any portion of its interest hereunder or
         under any other Credit Document, other than via an assignment to its
         Designating Lender, or otherwise in accordance with the provisions of
         Section 11.3(b) or 11.3(c) hereof. All amounts payable by the Borrowers
         hereunder shall be determined as if the Designating Lender had not
         designated a Designated Lender; provided, however, that the Designated
         Lender shall be entitled to receive additional amounts under Sections
         3.5 and 3.8 on the same basis as if it were the Designating Lender
         (limited to the extent that the Designating Lender would be able to
         receive additional amounts under Sections 3.5 and 3.8); provided,
         further, that in the event the Designated Lender exercises any rights
         under Sections 3.5 or 3.8, the Borrowers shall be permitted to exercise
         their rights pursuant to Section 3.15 with respect to the Designating
         Lender.

         11.4     NO WAIVER; REMEDIES CUMULATIVE.

         No failure or delay on the part of the Agent or any Lender in
exercising any right, power or privilege hereunder or under any other Credit
Document and no course of dealing between any Credit Party and the Agent or any
Lender shall operate as a waiver thereof; nor shall any single or partial
exercise of any right, power or privilege hereunder or under any other Credit
Document preclude any other or further exercise thereof or the exercise of any
other right, power or privilege hereunder or thereunder. The rights and remedies
provided herein are cumulative and not exclusive of any rights or remedies which
the Agent or any Lender would otherwise have. No notice to or demand on any
Credit Party in any case shall entitle any Credit Party to any other or further
notice or demand in similar or other circumstances or constitute a waiver of the
rights of the Agent or the Lenders to any other or further action in any
circumstances without notice or demand.

         11.5     PAYMENT OF EXPENSES, ETC.

         The Borrowers agree to: (i) pay all reasonable out-of-pocket costs and
expenses of the Agent in connection with the negotiation, preparation, execution
and delivery and administration (but as to administration, only administration
of the credit as among the Agent, the Borrowers, the other Credit Parties and
the Lenders and not as to any internal administration within the Agent) of this
Credit Agreement and the other Credit Documents and the documents and
instruments referred to therein (including, without limitation, the reasonable
fees and expenses of 




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<PAGE>   91

Moore & Van Allen, special counsel to the Agent) and any amendment, waiver or
consent relating hereto and thereto requested or required by the Borrowers
including, but not limited to, any such amendments, waivers or consents
resulting from or related to any work-out, renegotiation or restructure relating
to the performance by the Borrowers under this Credit Agreement and of the Agent
and the Lenders in connection with enforcement of the Credit Documents and the
documents and instruments referred to therein (including, without limitation, in
connection with any such enforcement, the reasonable fees and disbursements of
counsel for the Agent and each of the Lenders) provided, that for the purposes
of this Credit Agreement, "reasonable attorneys' fees" shall be limited by the
actual attorneys' fees incurred by a party without application of N.C. Gen.
Stat. Section 6-21.2 and without any presumption that such reasonable attorneys'
fees shall be a fixed percentage of the Commitments; (ii) pay and hold each of
the Lenders harmless from and against any and all present and future stamp,
documentary and mortgage recording taxes and other similar taxes with respect to
the foregoing matters and save each of the Lenders harmless from and against any
and all liabilities with respect to or resulting from any delay or omission
(other than to the extent attributable to such Lender) to pay such taxes; and
(iii) indemnify each Lender, its officers, directors, employees, representatives
and agents from and hold each of them harmless against any and all losses,
liabilities, claims, damages or expenses incurred by any of them as a result of,
or arising out of, or in any way related to, or by reason of, any investigation,
litigation or other proceeding (whether or not any Lender is a party thereto)
related to the entering into and/or performance of any Credit Document or the
use of proceeds of any Loans (including other extensions of credit) hereunder or
the consummation of any other transactions contemplated in any Credit Document,
including, without limitation, the reasonable fees and disbursements of counsel
incurred in connection with any such investigation, litigation or other
proceeding (but excluding any such losses, liabilities, claims, damages or
expenses to the extent incurred by reason of gross negligence or willful
misconduct on the part of the Person to be indemnified).

         11.6     AMENDMENTS, WAIVERS AND CONSENTS.

                  (a) Neither this Credit Agreement nor any other Credit
         Document nor any of the terms hereof or thereof may be amended,
         changed, waived, discharged or terminated unless such amendment,
         change, waiver, discharge or termination is in writing signed by the
         Required Lenders, provided that no such amendment, change, waiver,
         discharge or termination shall, without the consent of each Lender
         affected, (i) extend the Termination Date (except in accordance with
         the provisions hereof) or reduce the rate or extend the time of payment
         of interest or principal (other than as a result of waiving the
         applicability of any post-default increase in interest rates) on any
         Loan or portion thereof or fees hereunder or reduce the principal
         amount thereof, or increase the Commitment of any such Lender over the
         amount thereof in effect (it being understood and agreed that a waiver
         of any condition for an Extension of Credit, Default or Event of
         Default or of a mandatory reduction in the total commitments shall not
         constitute a change in the terms of any Commitment of any Lender and
         any increase in the Commitment made pursuant to Section 2.1(f) hereof
         shall not require the consent of any Lender other than the increasing





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<PAGE>   92

         Lender or Lenders) or issue or extend Letters of Credit with expiry
         dates not permitted by the provisions of Section 2.2, (ii) release any
         Guarantor from its guaranty obligations hereunder except in accordance
         with the provisions of Section 8.3 hereof, (iii) amend, modify or waive
         any provision of this Section or of Section 3.3(c) (provided that any
         Lender to be terminated pursuant to Section 3.3(c) shall not be
         required to consent to any such amendment, modification or waiver of
         Section 3.3(c) necessary to effect such termination), (iv) reduce any
         percentage specified in, or otherwise modify, the definition of
         Required Lenders, or (v) consent to the assignment or transfer by any
         Credit Party of any of its rights and obligations under (or in respect
         of) this Credit Agreement or other Credit Documents except as permitted
         hereunder. No provision of Section 10 may be amended without the
         consent of the Agent. No provision affecting the duties and obligations
         (and compensation) of the Issuing Lender may be amended without the
         consent of the Issuing Lender. Notwithstanding anything to the contrary
         contained above, any Letter of Credit may be modified by the respective
         Issuing Lender so long as the terms thereof would be permitted in a
         newly issued Letter of Credit in accordance with the terms hereof.

                  (b) If, in connection with any proposed change, waiver,
         discharge or termination of any of the provisions of this Agreement as
         contemplated by subclauses (i) through (iv), inclusive, of clause (a)
         above, the consent of the Required Lenders is obtained but the consent
         of one or more of such other Lenders whose consent is required is not
         obtained, the Borrowers shall have the right (so long as all
         non-consenting Lenders whose individual consent is required are treated
         as described in either clauses (A) or (B) below) to either (A) replace
         each such non-consenting Lender or Lenders with one or more Replacement
         Lenders pursuant to Section 3.15 so long as at the time of such
         replacement, each such Replacement Lender consents to the proposed
         change, waiver, discharge or termination or (B) terminate such
         non-consenting Lender's Commitment and repay all outstanding Loans of
         such Lender in accordance with Sections 3.3(c) and 3.3(f), provided
         that, unless the Commitments terminated and Loans repaid pursuant to
         the preceding clause (B) are immediately replaced in full at such time
         through the addition of new Lenders or the increase of the Commitments
         and/or outstanding Loans of existing Lenders (who in each case must
         specifically consent to any such increase), then in the case of any
         action pursuant to the preceding clause (B), subject to the following
         proviso, the Required Lenders (determined before giving effect to the
         proposed action) shall specifically consent to such termination of
         Commitment and repayment of Loans, provided further, notwithstanding
         the foregoing proviso, each of the Lenders (other than the Lender whose
         Commitment is being terminated) shall specifically consent to such
         termination of Commitment and repayment of Loans if the aggregate
         amount of Commitments terminated pursuant to this Section 11.6(b)
         (including the proposed termination) plus the aggregate amount of
         Commitments terminated pursuant to Section 2.1(a) plus the aggregate
         amount of Commitments terminated pursuant to Section 3.17 shall exceed
         $100,000,000, provided further, that in any event the Borrowers shall
         not have the right to replace a Lender, terminate its Commitment or
         repay its Loans solely as 




                                       87
<PAGE>   93

         a result of the withholding of any required consent by such Lender to
         any increase in the Commitment of such Lender.

         11.7     COUNTERPARTS.

         This Credit Agreement may be executed in any number of counterparts,
each of which where so executed and delivered shall be an original, but all of
which shall constitute one and the same instrument. It shall not be necessary in
making proof of this Credit Agreement to produce or account for more than one
such counterpart.

         11.8     HEADINGS.

         The headings of the sections and subsections hereof are provided for
convenience only and shall not in any way affect the meaning or construction of
any provision of this Credit Agreement.

         11.9     SURVIVAL OF INDEMNIFICATION.

         All indemnities set forth herein, including, without limitation, in
Sections 3.5, 3.8, 3.9, 3.10, 3.14, 10.7 and 11.5 shall survive the execution
and delivery of this Credit Agreement, and the making of the Loans, the
repayment of the Credit Party Obligations and other obligations and the
termination of the Commitment hereunder.

         11.10    GOVERNING LAW; SUBMISSION TO JURISDICTION; VENUE.

                  (a) THIS CREDIT AGREEMENT AND THE OTHER CREDIT DOCUMENTS AND
         THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER AND THEREUNDER
         SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH
         THE LAWS OF THE STATE OF NORTH CAROLINA. Any legal action or proceeding
         with respect to this Credit Agreement or any other Credit Document may
         be brought in the courts of the State of North Carolina in Mecklenburg
         County, or of the United States for the Western District of North
         Carolina, and, by execution and delivery of this Credit Agreement, each
         of the Credit Parties hereby irrevocably accepts for itself and in
         respect of its property, generally and unconditionally, the
         jurisdiction of such courts. Each of the Credit Parties further
         irrevocably consents to the service of process out of any of the
         aforementioned courts in any such action or proceeding by the mailing
         of copies thereof by registered or certified mail, postage prepaid, to
         it at the address set out for notices pursuant to Section 11.1, such
         service to become effective 30 days after such mailing. Nothing herein
         shall affect the right of the Agent to serve process in any other
         manner permitted by law or to commence legal proceedings or to
         otherwise proceed against the Borrower in any other jurisdiction.





                                       88
<PAGE>   94

                  (b) Each of the Credit Parties hereby irrevocably waives any
         objection which it may now or hereafter have to the laying of venue of
         any of the aforesaid actions or proceedings arising out of or in
         connection with this Credit Agreement or any other Credit Document
         brought in the courts referred to in subsection (a) hereof and hereby
         further irrevocably waives and agrees not to plead or claim in any such
         court that any such action or proceeding brought in any such court has
         been brought in an inconvenient forum.

                  (c) EACH OF THE AGENTS, EACH OF THE LENDERS AND EACH OF THE
         CREDIT PARTIES HEREBY IRREVOCABLY WAIVES, TO THE EXTENT PERMITTED BY
         APPLICABLE LAW, ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR
         COUNTERCLAIM ARISING OUT OF OR RELATING TO THIS CREDIT AGREEMENT, ANY
         OF THE OTHER CREDIT DOCUMENTS OR THE TRANSACTIONS CONTEMPLATED HEREBY.

         11.11    SEVERABILITY.

         If any provision of any of the Credit Documents is determined to be
illegal, invalid or unenforceable, such provision shall be fully severable and
the remaining provisions shall remain in full force and effect and shall be
construed without giving effect to the illegal, invalid or unenforceable
provisions.

         11.12    ENTIRETY.

         This Credit Agreement together with the other Credit Documents
represent the entire agreement of the parties hereto and thereto, and supersede
all prior agreements and understandings, oral or written, if any, including any
commitment letters or correspondence relating to the Credit Documents or the
transactions contemplated herein and therein.

         11.13    SURVIVAL OF REPRESENTATIONS AND WARRANTIES.

         All representations and warranties made by the Borrowers herein shall
survive delivery of the Notes and the making of the Loans hereunder.

         11.14    KNOWLEDGE STANDARD.

         As used herein, the phrase "to the knowledge of any Credit Party" or
any similar phrase shall mean the knowledge of any of the following persons
(with such persons' titles following the Closing Date): Raymond E. Schultz, CEO
and Chairman; Richard M. Kelleher, President and COO; William L. Perocchi,
Executive V.P. and CFO; Ralph B. Lake, Executive V.P., General Counsel and
Secretary; Thomas L. Keltner, Executive V.P. and Chief Development Officer; and
Carol G. Champion, Vice President and Treasurer; or any other person succeeding
to the responsibilities of any such individual.






                                       89
<PAGE>   95

         11.15    CONFIDENTIALITY.

         Each Lender agrees that it will use its best efforts not to disclose
without the prior consent of the Borrowers (other than to its employees,
auditors or counsel) any information with respect to the Parent Company or any
of its Subsidiaries which is now or in the future furnished pursuant to this
Agreement or any other Credit Document and which is designated by the Parent
Company or any of its Subsidiaries as confidential, provided that any Lender may
disclose any such information (a) as has become generally available to the
public, (b) as may be required in any report, statement or testimony submitted
to any municipal, state or Federal regulatory body having or claiming to have
jurisdiction over such Lender (including bank examiners) or to the Federal
Reserve Board or the Federal Deposit Insurance Corporation or similar
organizations (whether in the United States or elsewhere) or their successors,
(c) as may be required in respect to any summons or subpoena or in connection
with any investigation by a Governmental Authority or litigation, (d) in order
to comply with any law, order, regulation or ruling applicable to such Lender,
and (e) to any prospective or actual transferee or participant of any rights and
interests hereunder provided such prospective transferee or participant executes
an agreement containing provisions substantially identical to those contained in
this Section.

         11.16    AGENT'S AND LENDER'S COVENANT.

         The Agent and each Lender hereby covenants that neither any Extension
of Credit nor any part of any Extension of Credit constitutes assets of an
"employment benefit plan" within the meaning of Section 3(3) of ERISA or a
"plan" within the meaning of Section 4975(e)(1) of the Code.

         11.17    CONCERNING JOINT AND SEVERAL LIABILITY OF THE BORROWERS.

                  (a) Each of the Borrowers is accepting joint and several
         liability hereunder in consideration of the financial accommodation to
         be provided by the Lenders under this Credit Agreement, for the mutual
         benefit, directly and indirectly, of each of the Borrowers and in
         consideration of the undertakings of each of the Borrowers to accept
         joint and several liability for the obligations of each of them.

                  (b) Each of the Borrowers jointly and severally hereby
         irrevocably and unconditionally accepts, not merely as a surety but
         also as a co-debtor, joint and several liability with the other
         Borrower with respect to the payment and performance of all of the
         Credit Party Obligations, it being the intention of the parties hereto
         that all the Credit Party Obligations shall be the joint and several
         obligations of each of the Borrowers without preferences or distinction
         between them.

                  (c) If and to the extent that either of the Borrowers shall
         fail to make any payment with respect to any of the Credit Party
         Obligations as and when due or to 




                                       90
<PAGE>   96

         perform any of the Credit Party Obligations in accordance with the
         terms thereof, then in each such event, the other Borrower will make
         such payment with respect to, or perform, such Credit Party Obligation.

                  (d) The obligations of each Borrower under the provisions of
         this Section 11.17 constitute full recourse obligations of such
         Borrower, enforceable against it to the full extent of its properties
         and assets, irrespective of the validity, regularity or enforceability
         of this Credit Agreement or any other circumstances whatsoever.

                  (e) Except as otherwise expressly provided herein or required
         by applicable law, each Borrower hereby waives notice of acceptance of
         its joint and several liability, notice of the other Borrower's request
         for any Loan under this Credit Agreement, notice of any Loan made under
         this Credit Agreement, notice of occurrence of any Event of Default, or
         of any demand for any payment under this Credit Agreement, notice of
         any action at any time taken or omitted by any Lender under or in
         respect of any of the Credit Party Obligations, any requirement of
         diligence and, generally, all demands, notices and other formalities of
         every kind in connection with this Credit Agreement. Each Borrower
         hereby assents to, and waives notice of, any extension or postponement
         of the time for the payment of any of the Credit Party Obligations, the
         acceptance of any partial payment thereon, any waiver, consent or other
         action or acquiescence by any Lender at any time or times in respect of
         any default by either Borrower in the performance or satisfaction of
         any term, covenant, condition or provision of this Credit Agreement,
         any and all other indulgences whatsoever by any Lender in respect of
         any of the Credit Party Obligations, and the taking, addition,
         substitution or release, in whole or in part, at any time or times, of
         any security for any of the Credit Party Obligations or the addition,
         substitution or release, in whole or in part, of either Borrower.
         Without limiting the generality of the foregoing, each Borrower assents
         to any other action or delay in acting or failure to act on the part of
         any Lender, including, without limitation, any failure strictly or
         diligently to assert any right or to pursue any remedy which might, but
         for the provisions of this Section 11.17, afford grounds for
         terminating, discharging or relieving such Borrower, in whole or in
         part, from any of its obligations under this Section 11.17, it being
         the intention of each Borrower that, so long as any of the Credit Party
         Obligations remain unsatisfied, the obligations of such Borrower under
         this Section 11.17 shall not be discharged except by performance and
         then only to the extent of such performance. The Credit Party
         Obligations of each Borrower under this Section 11.17 shall not be
         diminished or rendered unenforceable by any winding up, reorganization,
         arrangement, liquidation, reconstruction or similar proceeding with
         respect to either Borrower or any Lender. The joint and several
         liability of the Borrowers hereunder shall continue in full force and
         effect notwithstanding any absorption, merger, amalgamation or any
         other change whatsoever in the name, membership, constitution or place
         of formation of either Borrower or any Lender.





                                       91
<PAGE>   97

                  (f) The provisions of this Section 11.17 are made for the
         benefit of the Lenders and their respective successors and assigns, and
         may be enforced by any such Person from time to time against either of
         the Borrowers as often as occasion therefor may arise and without
         requirement on the part of any Lender first to marshal any of its
         claims or to exercise any of its rights against the other Borrower or
         to exhaust any remedies available to it against the other Borrower or
         to resort to any other source or means of obtaining payment of any of
         the Credit Party Obligations or to elect any other remedy. The
         provisions of this Section 11.17 shall remain in effect until all the
         Credit Party Obligations shall have been paid in full or otherwise
         fully satisfied. If at any time, any payment, or any part thereof, made
         in respect of any of the Credit Party Obligations, is rescinded or must
         otherwise be restored or returned by any Lender upon the insolvency,
         bankruptcy or reorganization of either of the Borrowers, or otherwise,
         the provisions of this Section 11.17 will forthwith be reinstated in
         effect, as though such payment had not been made.

                  (g) Notwithstanding any provision to the contrary contained
         herein or in any other of the Credit Documents, to the extent the joint
         obligations of either Borrower shall be adjudicated to be invalid or
         unenforceable for any reason (including, without limitation, because of
         any applicable state or federal law relating to fraudulent conveyances
         or transfers) then the obligations of each Borrower hereunder shall be
         limited to the maximum amount that is permissible under applicable law
         (whether federal or state and including, without limitation, the
         federal Bankruptcy Code).

                  (h) The Borrowers hereby agree, as among themselves, that if
         either Borrower shall become an Excess Funding Borrower (as defined
         below), the other Borrower shall, on demand of such Excess Funding
         Borrower (but subject to the next sentence hereof and to subsection (B)
         below), pay to such Excess Funding Borrower an amount equal to such
         Borrower's Pro Rata Share (as defined below and determined, for this
         purpose, without reference to the properties, assets, liabilities and
         debts of such Excess Funding Borrower) of such Excess Payment (as
         defined below). The payment obligation of either Borrower to any Excess
         Funding Borrower under this Section 11.17(h) shall be subordinate and
         subject in right of payment to the prior payment in full of the
         obligations of such Borrower under the other provisions of this Credit
         Agreement, and such Excess Funding Borrower shall not exercise any
         right or remedy with respect to such excess until payment and
         satisfaction in full of all of such obligations. For purposes hereof,
         (i) "Excess Funding Borrower" shall mean, in respect of any Credit
         Party Obligations arising under the other provisions of this Credit
         Agreement (hereafter, the "Joint Obligations"), either Borrower that
         has paid an amount in excess of its Pro Rata Share of the Joint
         Obligations; (ii) "Excess Payment" shall mean, in respect of any Joint
         Obligations, the amount paid by an Excess Funding Borrower in excess of
         its Pro Rata Share of such Joint Obligations; and (iii) "Pro Rata
         Share", for the purposes of this Section 11.17(h), shall mean, for
         either Borrower, the ratio (expressed as a percentage) of (A) the
         amount by which the aggregate present fair saleable value of all of its
         assets and properties exceeds the amount of all 




                                       92
<PAGE>   98

         debts and liabilities of such Borrower (including contingent,
         subordinated, unmatured, and unliquidated liabilities, but excluding
         the obligations of such Borrower hereunder) to (B) the amount by which
         the aggregate present fair saleable value of all assets and other
         properties of such Borrower and the other Borrower exceeds the amount
         of all of the debts and liabilities (including contingent,
         subordinated, unmatured, and unliquidated liabilities, but excluding
         the obligations of such Borrower and the other Borrower hereunder) of
         such Borrower and the other Borrower, all as of the Closing Date.

         11.18    NO BANKRUPTCY PROCEEDINGS.

         Each of the Company, the Borrower, the Guarantors and the Agent agrees
that it will not institute against any Designated Lender or join any other
Person in instituting against any Designated Lender any bankruptcy,
reorganization, arrangement, insolvency or liquidation proceeding under any
federal or state bankruptcy or similar law, for one year and one day after the
payment in full of the latest maturing commercial paper note issued by such
Designated Lender.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]



                                       93
<PAGE>   99





         IN WITNESS WHEREOF, each of the parties hereto has caused a counterpart
of this Tranche A Credit Agreement to be duly executed and delivered as of the
date first above written.

BORROWERS:
                                    PROMUS HOTELS, INC.,
                                    a Delaware corporation


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------

                                    DOUBLETREE CORPORATION,
                                    a Delaware corporation


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------


GUARANTORS:                         PROMUS HOTEL CORPORATION
                                    (f/k/a Parent Holding Corp.),
                                    a Delaware corporation


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------


                                    PROMUS OPERATING COMPANY, INC.
                                    (f/k/a Promus Acquisition Corp. 
                                    f/k/a Promus Hotel Corporation), 
                                    a Delaware corporation


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



<PAGE>   100

LENDERS:

                                    NATIONSBANK, N.A.,
                                    individually in its capacity as a
                                    Lender and in its capacity as Agent


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    BANKERS TRUST COMPANY,
                                    individually in its capacity as a
                                    Lender and in its capacity as a Co-Agent


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    THE BANK OF NOVA SCOTIA,
                                    individually in its capacity as a
                                    Lender and in its capacity as a Co-Agent


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    CANADIAN IMPERIAL BANK OF COMMERCE,
                                    individually in its capacity as a
                                    Lender and in its capacity as a Co-Agent


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------




<PAGE>   101

                                    THE BANK OF NEW YORK

                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    THE CHASE MANHATTAN BANK


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    CREDIT LYONNAIS NEW YORK BRANCH


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    FIRST UNION NATIONAL BANK


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    SOCIETE GENERALE, SOUTHWEST AGENCY


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------


<PAGE>   102

                                    WACHOVIA BANK, N.A.


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    WESTDEUTSCHE LANDESBANK GIROZENTRALE,
                                    NEW YORK BRANCH


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    SUNTRUST BANK, NASHVILLE, N.A.


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    THE BANK OF TOKYO-MITSUBISHI, LTD.


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------




<PAGE>   103

                                    DG BANK DEUTSCHE GENOSSENSCHAFTSBANK, 
                                    CAYMAN ISLANDS BRANCH


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    FIRST AMERICAN NATIONAL BANK


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    FIRST TENNESSEE BANK NATIONAL ASSOCIATION


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    KEYBANK NATIONAL ASSOCIATION


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------




<PAGE>   104

                                    KREDIETBANK N.V., GRAND CAYMAN BRANCH


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    WELLS FARGO BANK, N.A.


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------



                                    THE FIFTH THIRD BANK


                                    By: 
                                        -----------------------------------
                                    Title:
                                           --------------------------------




<PAGE>   1
                                    TRANCHE B
                                CREDIT AGREEMENT


                          Dated as of December 19, 1997


                                      among


                             DOUBLETREE CORPORATION,
                                 as a Borrower,


                              PROMUS HOTELS, INC.,
                                 as a Borrower,


            PROMUS HOTEL CORPORATION (f/k/a Parent Holding Corp.) AND
         PROMUS OPERATING COMPANY, INC. (f/k/a Promus Acquisition Corp.
                        f/k/a Promus Hotel Corporation),
                                 as Guarantors,


                               THE SEVERAL LENDERS
                         FROM TIME TO TIME PARTY HERETO,


               BANKERS TRUST COMPANY, THE BANK OF NOVA SCOTIA and
                       CANADIAN IMPERIAL BANK OF COMMERCE,
                            as Co-Syndication Agents,


                                       AND


                               NATIONSBANK, N.A.,
                                    as Agent


<PAGE>   2

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                  Page No.
<S>      <C>                                                                      <C>  
SECTION 1  DEFINITIONS..................................................................1
         1.1 Definitions................................................................1
         1.2 Computation of Time Periods...............................................20
         1.3 Accounting Terms..........................................................20

SECTION 2  CREDIT FACILITIES...........................................................21
         2.1 Committed Revolving Loans.................................................21
         2.2 [Intentionally Left Blank]................................................24
         2.3 [Intentionally Left Blank]................................................25
         2.4 Competitive Loan Subfacility..............................................25
         2.5 Amortization of Loans Outstanding at the Termination Date.................27

SECTION 3  OTHER PROVISIONS RELATING TO CREDIT FACILITIES..............................28
         3.1 Default Rate..............................................................28
         3.2 Extension and Conversion..................................................28
         3.3 Reductions In Commitments and Prepayments.................................29
         3.4 Fees......................................................................31
         3.5 Capital Adequacy..........................................................32
         3.6 Inability To Determine Interest Rate......................................32
         3.7 Illegality................................................................33
         3.8 Requirements of Law.......................................................33
         3.9 Taxes.....................................................................34
         3.10 Indemnity................................................................37
         3.11 Pro Rata Treatment.......................................................37
         3.12 Sharing of Payments......................................................38
         3.13 Place and Manner of Payments.............................................39
         3.14 [Intentionally Left Blank]...............................................40
         3.15 Replacement of Lenders...................................................40
         3.16 Change of Lending Office.................................................40

SECTION 4  GUARANTY....................................................................41
         4.1 The Guarantee.............................................................41
         4.2 Obligations Unconditional.................................................42
         4.3 Reinstatement.............................................................43
         4.4 Certain Additional Waivers................................................43
         4.5 Remedies..................................................................43
         4.6 Continuing Guarantee......................................................43
</TABLE>



                                       i
<PAGE>   3
<TABLE>
<S>      <C>                                                                          <C>  
SECTION 5  CONDITIONS..................................................................44
         5.1 Conditions to Initial Extensions of Credit................................44
         5.2 Each Extension of Credit..................................................46

SECTION 6  REPRESENTATIONS AND WARRANTIES..............................................46
         6.1 Financial Condition.......................................................46
         6.2 No Change.................................................................48
         6.3 Corporate and Partnership Existence; Compliance with Law..................48
         6.4 Corporate Power; Authorization; Enforceable Credit Party Obligations .....49
         6.5 No Legal Bar..............................................................49
         6.6 No Material Litigation....................................................49
         6.7 No Default................................................................50
         6.8 Ownership of Property; Liens..............................................50
         6.9 Intellectual Property.....................................................50
         6.10 No Burdensome Restrictions...............................................50
         6.11 Taxes....................................................................50
         6.12 ERISA....................................................................51
         6.13 Investment Company Act; Other Regulations................................51
         6.14 Subsidiaries.............................................................52
         6.15 Purpose of Loans.........................................................52
         6.16 Environmental Matters....................................................52

SECTION 7  AFFIRMATIVE COVENANTS.......................................................54
         7.1 Information Covenants.....................................................54
         7.2 Preservation of Existence and Franchises..................................56
         7.3 Books and Records.........................................................56
         7.4 Compliance with Law.......................................................56
         7.5 Payment of Taxes and Other Claims.........................................56
         7.6 Insurance.................................................................57
         7.7 Maintenance of Property...................................................57
         7.8 Performance of Obligations................................................57
         7.9 Use of Proceeds...........................................................57
         7.10 Audits/Inspections.......................................................57
         7.11 Financial Covenants......................................................58
         7.12 Federal Regulations......................................................58

SECTION 8  NEGATIVE COVENANTS..........................................................58
         8.1 Liens.....................................................................58
         8.2 Nature of Business........................................................58
         8.3 Consolidation, Merger, Sale or Purchase of Assets.........................59
         8.4 Investments...............................................................60
         8.5 Transactions with Affiliates..............................................60
         8.6 Fiscal Year...............................................................61
         8.7 No Dividend Restrictions..................................................61
</TABLE>




                                       ii




<PAGE>   4
<TABLE>
<S>      <C>                                                                          <C>  
SECTION 9  EVENTS OF DEFAULT...........................................................61
         9.1 Events of Default.........................................................61
         9.2 Acceleration; Remedies....................................................64

SECTION 10  AGENCY PROVISIONS..........................................................65
         10.1 Appointment..............................................................65
         10.2 Delegation of Duties.....................................................65
         10.3 Exculpatory Provisions...................................................66
         10.4 Reliance on Communications...............................................66
         10.5 Notice of Default........................................................67
         10.6 Non-Reliance on Agent and Other Lenders..................................67
         10.7 Indemnification..........................................................67
         10.8 Agent in its Individual Capacity.........................................68
         10.9 Successor Agent..........................................................68
         10.10 Co Agents...............................................................69

SECTION 11  MISCELLANEOUS..............................................................69
         11.1 Notices..................................................................69
         11.2 Right of Set-Off.........................................................70
         11.3 Benefit of Agreement.....................................................70
         11.4 No Waiver; Remedies Cumulative...........................................74
         11.5 Payment of Expenses, etc.................................................75
         11.6 Amendments, Waivers and Consents.........................................75
         11.7 Counterparts.............................................................77
         11.8 Headings.................................................................77
         11.9 Survival of Indemnification..............................................77
         11.10 Governing Law; Submission to Jurisdiction; Venue........................77
         11.11 Severability............................................................78
         11.12 Entirety................................................................78
         11.13 Survival of Representations and Warranties..............................78
         11.14 Knowledge Standard......................................................78
         11.15 Confidentiality.........................................................79
         11.16 Agent's and Lender's Covenant...........................................79
         11.17 Concerning Joint and Several Liability of the Borrowers.................79
         11.18 No Bankruptcy Proceedings...............................................82
</TABLE>






                                      iii
<PAGE>   5

Schedules
- - ---------
Schedule 2.1(a)          Schedule of Lenders and Commitments 
Schedule 2.1(b)(i)       Form of Notice of Borrowing 
Schedule 2.1(e)          Form of Tranche B Committed Revolving Note
Schedule 2.4(b)-1        Form of Tranche B Competitive Bid Request 
Schedule 2.4(b)-2        Form of Notice of Tranche B Competitive Bid Request
Schedule 2.4(c)          Form of Tranche B Competitive Bid
Schedule 2.4(d)          Form of Tranche B Competitive Bid Accept/Reject Letter
Schedule 2.4(h)          Form of Tranche B Competitive Loan Note
Schedule 3.2             Form of Notice of Extension/Conversion
Schedule 3.9             Form of U.S. Tax Compliance Certificate
Schedule 6.4             Consents
Schedule 6.8             Excluded Assets
Schedule 6.9             Intellectual Property Claims
Schedule 6.14            Subsidiaries
Schedule 7.1(c)          Form of Officer's Compliance Certificate
Schedule 11.1            Schedule of Addresses
Schedule 11.3(b)         Form of Tranche B Assignment and Acceptance
Schedule 11.3(e)         Form of Designation Agreement






                                    iv
<PAGE>   6


                                    TRANCHE B
                                CREDIT AGREEMENT


     THIS TRANCHE B CREDIT AGREEMENT dated as of December 19, 1997 (as amended,
restated, supplemented, modified and extended from time to time, the "Credit
Agreement" and sometimes, this "Credit Agreement"), is by and among DOUBLETREE
CORPORATION, a Delaware corporation ("Doubletree"), PROMUS HOTELS, INC., a
Delaware corporation ("PHI" --hereinafter Doubletree and PHI are sometimes
individually referred to as a "Borrower" or collectively referred to as the
"Borrowers"), PROMUS HOTEL CORPORATION (f/k/a Parent Holding Corp.), a Delaware
corporation (the "Parent Company"), PROMUS OPERATING COMPANY, INC. (f/k/a Promus
Acquisition Corp. f/k/a Promus Hotel Corporation), a Delaware corporation ("Old
PHC"--hereinafter the Parent Company and Old PHC are sometimes individually
referred to as a "Guarantor" or collectively referred to as "Guarantors"), the
several lenders identified on the signature pages hereto and such other lenders
as may from time to time become a party hereto (the "Lenders"), BANKERS TRUST
COMPANY, THE BANK OF NOVA SCOTIA AND CANADIAN IMPERIAL BANK OF COMMERCE, as
co-syndication agents (each in such capacity, a "Co-Agent") and NATIONSBANK,
N.A., as agent for the Lenders (in such capacity, the "Agent").

                               W I T N E S S E T H

     WHEREAS, the Borrowers have requested that the Lenders provide a senior
credit facility in the amount of $250,000,000; and

     WHEREAS, the Lenders have agreed to make the requested senior credit
facility available on the terms and conditions set forth herein.

     NOW, THEREFORE, IN CONSIDERATION of the premises and other good and
valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties hereto agree as follows:


                                    SECTION 1

                                   DEFINITIONS

     1.1 DEFINITIONS.

     As used herein, the following terms shall have the meanings herein
specified unless the context otherwise requires. Defined terms herein shall
include in the singular number the plural and in the plural number the singular:

          "Affiliate" means, with respect to any Person, any other Person
     directly or indirectly controlling (including but not limited to all
     directors and officers of such




<PAGE>   7

     Person), controlled by or under direct or indirect common control with such
     Person. A Person shall be deemed to control an entity if such Person
     possesses, directly or indirectly, the power (i) to vote 10% or more of the
     securities or other ownership interests having ordinary voting power for
     the election of directors of such corporation or the members of the
     managing body of such Person or (ii) to direct or cause direction of the
     management and policies of such corporation or other entity, whether
     through the ownership of voting securities, by contract or otherwise.

          "Agent" means NationsBank, N.A. and any successors and permitted
     assigns in such capacity.

          "Agent's Fee Letter" means the letter agreement dated as of November
     10, 1997 among NationsBank, N.A., NationsBanc/Montgomery Securities, Inc.
     and the Borrowers, as amended, modified, supplemented or replaced from time
     to time.

          "Agent's Fees" has the meaning given to such term in Section 3.4(c).

          "Applicable Percentage" means the appropriate applicable percentages
     corresponding to the lowest Pricing Level available, as determined by
     either the then current Leverage Ratio or the Unsecured Senior Debt Rating
     in effect as of the most recent Calculation Date, as shown below:
                                                                      
<TABLE>
<CAPTION>
                                                                Applicable Percentage    Applicable Percentage for   
                                                               for Committed Revolving      Committed Revolving         Applicable
 Pricing          Leverage              Unsecured Senior         Loans Consisting of        Loans Consisting of       Percentage for
  Level            Ratio                  Debt Rating              Eurodollar Loans           Base Rate Loans         Commitment Fee
 -------          --------              ----------------       -----------------------   -------------------------    --------------
<S>        <C>                       <C>                       <C>                       <C>                          <C>   
    I      Less than 1.25 to 1.0     Greater than A- or A3               .19%                      0.0%                   .06%
                            

   II      Equal to or greater       Greater than or equal               .25%                      0.0%                  .075%
           than 1.25 to 1.0 but      to BBB+ or Baa1 but
           less than 1.75 to 1.0     less than or equal to
                                     A- or A3

   III     Equal to or greater       Greater than or equal               .27%                      0.0%                  .105%
           than 1.75 to 1.0 but      to BBB or Baa2 but
           less than 2.25 to 1.0     less than BBB+ or  
                                     Baa1

   IV      Equal to or greater       Greater than or equal              .325%                      0.0%                  .125%
           than 2.25 but less        to BBB- or Baa3 but
           than 2.75 to 1.0          less than BBB or
                                     Baa2

    V      Equal to or greater       Less than BBB- or                   .45%                      0.0%                  .175%
           than 2.75 to 1.0          Baa3
</TABLE>
           

          The Applicable Percentage for Committed Revolving Loans and the
     Commitment Fees shall, in each case, be determined and adjusted on the date
     (each a "Calculation Date") not later than five Business Days after (x) the
     date by which the Parent Company is required



                                       2
<PAGE>   8

     to provide the officer's certificate in accordance with the provisions of
     Section 7.1(c) or (y) the date there is a change in the Unsecured Senior
     Debt Rating; provided that the Applicable Percentage for Committed
     Revolving Loans and the Commitment Fees shall be no more favorable to the
     Borrowers than Pricing Level III (as shown above) until the Calculation
     Date occurring immediately after the fiscal quarter of the Parent Company
     ending on June 30, 1998; and provided further that if the Parent Company
     fails to timely provide the officer's certificate required by Section
     7.1(c), the Applicable Percentage for Committed Revolving Loans and the
     Commitment Fees shall be based on the then current Unsecured Senior Debt
     Rating until such time that an appropriate officer's certificate is
     provided whereupon the Pricing Level shall be determined by the then
     current Leverage Ratio or Unsecured Senior Debt Rating, as applicable. Each
     determination of the Applicable Percentage shall be effective from one
     Calculation Date until the next Calculation Date. Any adjustment in the
     Applicable Percentage shall be applicable to all existing Committed
     Revolving Loans and Letters of Credit as well as any new Committed
     Revolving Loans made or Letters of Credit issued. For purposes of
     determining the Applicable Percentage as of any Calculation Date, the then
     current Leverage Ratio shall be the Leverage Ratio for the four (4)
     consecutive fiscal quarterly periods most recently ended.

          In the event the Unsecured Senior Debt Rating and the Leverage Ratio
     would provide for two different Pricing Levels, the lowest Pricing Level
     determined by reference to the Unsecured Senior Debt Rating or the Leverage
     Ratio shall be applicable.

          In the event the two Unsecured Senior Debt Ratings would provide for
     two different Pricing Levels, the Pricing Level determined by reference to
     the Unsecured Senior Debt Rating shall be the Pricing Level that is one
     level lower (i.e. lower pricing) than the highest (i.e. most expensive)
     Pricing Level indicated by either of the two Unsecured Senior Debt Ratings.

          The Parent Company (or its Subsidiaries on behalf of the Parent
     Company) shall promptly deliver to the Agent information regarding any
     change in such Unsecured Senior Debt Ratings, as determined by S&P and
     Moody's, that would change the existing Pricing Level pursuant to the
     preceding paragraph. Under the column "Unsecured Senior Debt Rating" in the
     table above, the ratings of A-, BBB+, BBB, and BBB- refer to S&P ratings
     and the ratings of A3, Baa1, Baa2 and Baa3 refer to Moody's ratings.

          "Bankruptcy Code" means the Bankruptcy Code in Title 11 of the United
     States Code, as amended, modified, succeeded or replaced from time to time.

          "Base Rate" means, for any day, the rate per annum (rounded upwards,
     if necessary, to the nearest whole multiple of 1/1000 of 1%) equal to the
     greater of (a) the Federal Funds Rate in effect on such day plus ? of 1% or
     (b) the Prime Rate in effect on such day. If for any reason the Agent shall
     have determined (which determination shall be conclusive absent manifest
     error) that it is unable after due inquiry to ascertain the


                                       3

<PAGE>   9

     Federal Funds Rate for any reason, including the inability of the Agent to
     obtain sufficient quotations in accordance with the terms hereof, the Base
     Rate shall be determined without regard to clause (a) of the first sentence
     of this definition until the circumstances giving rise to such inability no
     longer exist. Any change in the Base Rate due to a change in the Prime Rate
     or the Federal Funds Rate shall be effective on the effective date of such
     change in the Prime Rate or the Federal Funds Rate, respectively.

          "Base Rate Loan" means any Loan bearing interest at a rate determined
     by reference to the Base Rate.

          "Borrowers" has the meaning given to such term in the introductory
     paragraph hereof.

          "Business" has the meaning given to such term in Section 6.16(a).

          "Business Day" means a day other than a Saturday, Sunday or other day
     on which commercial banks in Charlotte, North Carolina and New York, New
     York are authorized or required by law to close, except that, when used in
     connection with a Eurodollar Loan, such day shall also be a day on which
     dealings between banks are carried on in U.S. dollar deposits in London,
     England and New York, New York.

          "Calculation Date" has the meaning given to such term in the
     definition of "Applicable Percentage".

          "Capital Lease" means any lease of property, real or personal, the
     obligations with respect to which are required to be capitalized on a
     balance sheet of the lessee in accordance with GAAP.

          "Closing Date" means the later of the date hereof or the date on which
     the Lenders make their initial Loans.

          "Co-Agents" has the meaning given to such term in the introductory
     paragraph hereof.

          "Code" means the Internal Revenue Code of 1986, as amended from time
     to time.

          "Commitment" means the Revolving Commitment, individually or
     collectively, as appropriate.

          "Commitment Fee" has the meaning given to such term in Section 3.4(a).

          "Commitment Percentage" means the Revolving Commitment Percentage.




                                       4

<PAGE>   10


          "Committed Revolving Loans" has the meaning given to such term in
     Section 2.1(a).

          "Committed Revolving Note" or "Committed Revolving Notes" means the
     promissory notes of the Borrowers in favor of each of the Lenders
     evidencing the Committed Revolving Loans provided pursuant to Section
     2.1(e), individually or collectively, as appropriate, as such promissory
     notes may be amended, modified, supplemented, extended, renewed or replaced
     from time to time.

          "Commonly Controlled Entity" means an entity, whether or not
     incorporated, which is under common control with either Borrower within the
     meaning of Section 4001(a)(14)(B) of ERISA or is part of a group which
     includes either Borrower and which is treated as a single employer under
     Section 414(b), (c) or (m) of the Code.

          "Competitive Bid" means an offer by a Lender to make a Competitive
     Loan pursuant to the terms of Section 2.4(c).

          "Competitive Bid Rate" means, as to any Competitive Bid made by a
     Lender in accordance with the provisions of Section 2.4, the fixed rate of
     interest offered by the Lender making the Competitive Bid.

          "Competitive Bid Request" means a request by the Borrowers for
     Competitive Bids in accordance with the provisions of Section 2.4(b), a
     form of which is attached at Schedule 2.4(b)-1.

          "Competitive Bid Request Fee" means the administrative fee payable to
     the Agent, if any, in connection with a Competitive Bid Request as provided
     in the Agent's Fee Letter.

          "Competitive Loan" means a loan made by a Lender pursuant to the
     provisions of Section 2.4.

          "Competitive Loan Lenders" means, at any time, those Lenders which
     have Competitive Loans outstanding.

          "Competitive Loan Maximum Amount" has the meaning given to such term
     in Section 2.4(a).

          "Competitive Loan Note" or "Competitive Loan Notes" means the
     promissory notes of the Borrowers in favor of each of the Lenders
     evidencing the Competitive Loans, if any, provided pursuant to Section
     2.4(h), individually or collectively, as appropriate, as such promissory
     notes may be amended, modified, supplemented, extended, renewed or replaced
     from time to time.



                                       5

<PAGE>   11


          "Consolidated Adjusted EBITDA" means, for any period, the amount equal
     to (i) the sum of Consolidated Net Income for such period plus Consolidated
     Interest Expense for such period to the extent deducted in the calculation
     of Consolidated Net Income plus the minority interest share of net income
     for such period to the extent deducted in the calculation of Consolidated
     Net Income minus the minority interest share of net loss for such period to
     the extent included in the calculation of Consolidated Net Income plus all
     provisions for any Federal, state or other income taxes plus depreciation
     and amortization, in each case for the Parent Company and its Subsidiaries
     on a consolidated basis, but excluding in each case the portion of such
     components attributable to Joint Ventures, determined in accordance with
     GAAP plus (ii) all cash distributions from Joint Ventures received by the
     Parent Company, the Borrowers or any of their respective Subsidiaries for
     such period.

          "Consolidated Assets" means the assets of the Parent Company and its
     Subsidiaries on a consolidated basis determined in accordance with GAAP.

          "Consolidated Funded Debt" means Funded Debt of the Parent Company and
     its Subsidiaries on a consolidated basis determined in accordance with
     GAAP.

          "Consolidated Interest Expense" means, for any period, all interest
     expense, including the amortization of debt discount and premium and the
     interest component under Capital Leases for the Parent Company and its
     Subsidiaries on a consolidated basis determined in accordance with GAAP.

          "Consolidated Net Income" means, for any period, the net income of the
     Parent Company and its Subsidiaries on a consolidated basis determined in
     accordance with GAAP, but excluding for purposes hereof extraordinary gains
     or losses, and any taxes on such excluded gains and any tax deductions or
     credits on account of any such excluded losses.

          "Consolidated Net Worth" means total stockholders' equity for the
     Parent Company and its Subsidiaries on a consolidated basis as determined
     in accordance with GAAP.

          "Contractual Obligation" means, as to any Person, any provision of any
     material security issued by such Person or of any material agreement,
     instrument or other undertaking to which such Person is a party or by which
     it or any of its property is bound.

          "Credit Date" means (i) the date of each request for an Extension of
     Credit pursuant to a Notice of Borrowing or a Notice of Conversion, in the
     case of Committed Revolving Loans, and a Competitive Bid Request, in the
     case of Competitive Loans, and (ii) the date of any such Extension of
     Credit relating thereto.


                                       6

<PAGE>   12


          "Credit Documents" means this Credit Agreement, the Notes and all
     other related agreements and documents executed by any Credit Party and
     issued or delivered hereunder or thereunder or pursuant hereto or thereto.

          "Credit Party" means any of the Borrowers and the Guarantors.

          "Credit Party Obligations" means, without duplication, all of the
     obligations of the Credit Parties to the Lenders and the Agent, whenever
     arising, under this Credit Agreement, the Notes or any of the other Credit
     Documents to which either Borrower or any other Credit Party is a party.

          "Default" means any event, act or condition which with notice or lapse
     of time, or both, would constitute an Event of Default.

          "Defaulting Lender" means, at any time, any Lender that, at such time
     (a) has failed to make a Loan or fund a Participation Interest required
     pursuant to the terms of this Credit Agreement, (b) has failed to pay to
     the Agent or any Lender an amount owed by such Lender pursuant to the terms
     of this Credit Agreement or (c) has been deemed insolvent or has become
     subject to a bankruptcy or insolvency proceeding or to a receiver, trustee
     or similar official.

          "Designated Lender" means a special purpose corporation that is
     identified as such on the signature pages hereto next to the caption
     "Designated Lender" as well as each special purpose corporation that (i)
     shall have become a party to this Credit Agreement pursuant to Section
     11.3(e) hereof, and (ii) is not otherwise a Lender.

          "Designating Lender" means each Lender that is identified as such on
     the signature pages hereto next to the caption "Designating Lender" and
     immediately below the signature of its Designated Lender as well as each
     Lender that shall designate a Designated Lender pursuant to Section 11.3(e)
     hereof.

          "Designation Agreement" means a designation agreement in substantially
     the form of Schedule 11.3(e) attached hereto entered into by a Lender and a
     Designated Lender and accepted by the Borrowers and the Agent.

          "Disapproving Lenders" has the meaning given to such term in Section
     2.1(a).

          "Disqualified Stock" means any capital stock which, by its terms (or
     by the terms of any security into which it is convertible or for which it
     is exchangeable), or upon the happening of any event, matures or is
     mandatorily redeemable, pursuant to a sinking fund obligation or otherwise,
     or is redeemable at the option of the holder thereof, in whole or in part
     on, or prior to, or is exchangeable for debt securities of the Parent
     Company or any 




                                       7

<PAGE>   13

     of its Subsidiaries prior to, the first anniversary of the Termination Date
     under the Tranche A Credit Agreement.

          "Dividends" means any payment, distribution or dividend (other than a
     dividend or distribution payable solely in stock of the Person making such
     payment, distribution or dividend) on, or any payment on account of the
     purchase, redemption or retirement of, or any other distribution in respect
     of, any shares of any class of stock or other ownership interest in a
     Person (including any such payment or distribution in cash or in property
     or obligations).

          "Dollars" and "$" means dollars in lawful currency of the United
     States of America.

          "Eligible Assignee" means (A) (i) a commercial bank or other financial
     institution organized under the laws of the United States or any state
     thereof and (ii) a commercial bank or other financial institution organized
     under the laws of any other country, or a political subdivision thereof,
     provided that (a) such bank or other financial institution is acting
     through a branch or agency located in the United States or (b) such bank or
     other financial institution is organized under the laws of a country that
     is a member of the Organization for Economic Cooperation and Development or
     a political subdivision of such country, in each case (under clauses (i)
     and (ii) above) that is reasonably acceptable to the Agent and the
     Borrowers and (B) any Lender or its parent company or any affiliate of such
     Lender which is at least 50% owned by such Lender or its parent company. It
     shall be deemed reasonable for the Borrowers to refuse to accept as an
     "Eligible Assignee" any entity the inclusion of which as a Lender hereunder
     would be reasonably likely to increase amounts payable by the Borrowers
     under Sections 3.5, 3.8, 3.9 or 3.10 or give rise to the circumstances
     described in Section 3.6.

          "Eligible Participant" means any entity satisfying the requirements
     set forth in the first sentence of the definition of "Eligible Assignee"
     other than the requirement for the Borrowers' or the Agent's approval.

          "Environmental Laws" means any and all lawful and applicable Federal,
     state, local and foreign statutes, laws, regulations, ordinances, codes,
     rules, judgments, orders, decrees, permits, licenses or other governmental
     restrictions relating to the environment or to emissions, discharges,
     releases or threatened releases of pollutants, contaminants, chemicals, or
     industrial, toxic or hazardous substances or wastes into the environment
     including, without limitation, ambient air, surface water, ground water, or
     land, or otherwise relating to the manufacture, processing, distribution,
     use, treatment, storage, disposal, transport, or handling of pollutants,
     contaminants, chemicals, or industrial, toxic or hazardous substances or
     wastes.



                                       8

<PAGE>   14


          "ERISA" means the Employee Retirement Income Security Act of 1974, as
     amended from time to time, and the regulations promulgated and the rulings
     issued thereunder.

          "Eurodollar Loan" means any Loan bearing interest at a rate determined
     by reference to the Eurodollar Rate.

          "Eurodollar Rate" means, for the Interest Period for each Eurodollar
     Loan comprising part of the same borrowing (including conversions,
     extensions and renewals), a per annum interest rate determined pursuant to
     the following formula:

             Eurodollar Rate =          Interbank Offered Rate
                                  ---------------------------------
                                  1 - Eurodollar Reserve Percentage

          "Eurodollar Reserve Percentage" means for any Interest Period, the
     average daily percentage (expressed as a decimal) which is in effect from
     time to time during such Interest Period under Regulation D of the Board of
     Governors of the Federal Reserve System (or any successor), as such
     regulation may be amended from time to time or any successor regulation, as
     the maximum reserve requirement (including, without limitation, any basic,
     supplemental, emergency, special, or marginal reserves) applicable with
     respect to Eurocurrency liabilities as that term is defined in Regulation D
     (or against any other category of liabilities that includes deposits by
     reference to which the interest rate of Eurodollar Loans is determined),
     whether or not any Lender has any Eurocurrency liabilities subject to such
     reserve requirement at that time. Eurodollar Loans shall be deemed to
     constitute Eurocurrency liabilities and as such shall be deemed subject to
     reserve requirements without benefits of credits for proration, exceptions
     or offsets that may be available from time to time to a Lender. The
     Eurodollar Rate shall be adjusted automatically on and as of the effective
     date of any change in the Eurodollar Reserve Percentage.

          "Event of Default" has the meaning given to such term in Section 9.1.

          "Excess Funding Borrower" has the meaning given to such term in
     Section 11.17(h).

          "Excess Payment" has the meaning given to such term in Section
     11.17(h).

          "Excluded Taxes" has the meaning given to such term in Section 3.9(a).

          "Existing Credit Agreements" means (i) each of Tranche A and Tranche B
     Credit Agreements dated as of June 7, 1995 among Embassy Suites, Inc.,
     Promus Hotels, Inc., certain subsidiary guarantors, the several lenders
     party thereto and NationsBank, N.A., f/k/a NationsBank, N.A. (Carolinas) as
     Agent and (ii) the Credit Agreement dated as of 




                                       9

<PAGE>   15

     November 8, 1996 among Doubletree Corporation, the various banks party
     thereto, Morgan Stanley Senior Funding, Inc., as Syndication Agent and as
     Arranger, and The Bank of Nova Scotia, as Administrative Agent.

          "Extension of Credit" means, as to any Lender, the making of a Loan by
     such Lender.

          "Federal Funds Rate" means, for any day, the rate of interest per
     annum (rounded upwards, if necessary, to the nearest whole multiple of
     1/1000 of 1%) equal to the weighted average of the rates on overnight
     Federal funds transactions with members of the Federal Reserve System
     arranged by Federal funds brokers on such day, as published by the Federal
     Reserve Bank of New York on the Business Day next succeeding such day,
     provided that (A) if such day is not a Business Day, the Federal Funds Rate
     for such day shall be such rate on such transactions on the next preceding
     Business Day and (B) if no such rate is so published on such next
     succeeding Business Day, the Federal Funds Rate for such day shall be the
     average rate quoted to the Agent on such day on such transactions as
     determined by the Agent.

          "Former Plan" means any employee benefit plan in respect of which
     either Borrower or a Commonly Controlled Entity has engaged in a
     transaction described in Section 4069 or Section 4212(c) of ERISA and with
     respect to which transaction either Borrower or Commonly Controlled Entity,
     as applicable, has as its principal purpose the evasion of liability
     described in such sections.

          "Funded Debt" means, with respect to any Person, without duplication,
     (i) all indebtedness of such Person for borrowed money, (ii) all purchase
     money indebtedness of such Person, including, without limitation, the
     principal portion of all obligations of such Person under Capital Leases,
     (iii) all Guaranty Obligations of such Person (excluding any of such
     obligations to maintain working capital, solvency or other balance sheet
     condition of any other Person (including, without limitation, keep well
     agreements, maintenance agreements, comfort letters or similar agreements
     or arrangements)) and (iv) the amount of any Qualified Stock; provided
     that, "Funded Debt" shall not include indebtedness owing under or in
     connection with Joint Ventures to the extent such indebtedness is
     Non-Recourse Indebtedness. The Funded Debt of any Person shall include the
     Funded Debt of any partnership or joint venture in which such Person is a
     general partner (except as set forth in the preceding proviso).

          "GAAP" means generally accepted accounting principles in the United
     States.

          "Governmental Authority" means any Federal, state, local or foreign
     court or governmental agency, authority, instrumentality or regulatory
     body.



                                       10


<PAGE>   16


          "Guarantors" has the meaning given to such term in the introductory
     paragraph hereof.

          "Guaranty Obligations" means, with respect to any Person, without
     duplication, any obligations of such Person (other than endorsements in the
     ordinary course of business of negotiable instruments for deposit or
     collection) guaranteeing or intended to guarantee any Indebtedness of any
     other Person in any manner, whether direct or indirect, and including,
     without limitation, any obligation, whether or not contingent, (i) to
     purchase any such Indebtedness or any Property constituting security
     therefor, (ii) to advance or provide funds or other support for the payment
     or purchase of any such Indebtedness or to maintain working capital,
     solvency or other balance sheet condition of such other Person (including,
     without limitation, keep well agreements, maintenance agreements, comfort
     letters or similar agreements or arrangements) for the benefit of any
     holder of Indebtedness of such other Person, (iii) to lease or purchase
     Property, securities or services primarily for the purpose of assuring the
     holder of such Indebtedness, or (iv) to otherwise assure or hold harmless
     the holder of such Indebtedness against loss in respect thereof. The amount
     of any Guaranty Obligation hereunder shall (subject to any limitations set
     forth therein) be deemed to be an amount equal to the outstanding principal
     amount (or maximum principal amount, if larger) of the Indebtedness in
     respect of which such Guaranty Obligation is made.

          "Indebtedness" of any Person means, without duplication, (i) all
     obligations of such Person for borrowed money, (ii) all obligations of such
     Person evidenced by bonds, debentures, notes or similar instruments, or
     upon which interest payments are customarily made, (iii) all obligations of
     such Person under conditional sale or other title retention agreements
     relating to Property purchased by such Person (other than customary
     reservations or retentions of title under agreements with suppliers entered
     into in the ordinary course of business), (iv) all obligations of such
     Person issued or assumed as the deferred purchase price of Property or
     services purchased by such Person (other than trade debt incurred in the
     ordinary course of business) which would appear as liabilities on a balance
     sheet of such Person, (v) all obligations of such Person under take-or-pay
     arrangements or under commodities agreements, (vi) all Indebtedness of
     others secured by (or for which the holder of such Indebtedness has an
     existing right, contingent or otherwise, to be secured by) any Lien on, or
     payable out of the proceeds or production from, Property owned or acquired
     by such Person, whether or not the obligations secured thereby have been
     assumed, (vii) all Guaranty Obligations of such Person, (viii) the
     principal portion of all obligations of such Person under Capital Leases,
     (ix) all obligations of such Person in respect of interest rate protection
     agreements, foreign currency exchange agreements, commodity purchase or
     option agreements or other interest or exchange rate or commodity price
     hedging agreements, (x) the maximum amount of all letters of credit issued
     or bankers' acceptances facilities created for the account of such Person
     and, without duplication, all drafts drawn thereunder (to the extent
     unreimbursed), and (xi) the amount of any Disqualified Stock. The
     Indebtedness 




                                       11


<PAGE>   17

     of any Person shall include the Indebtedness of any partnership or joint
     venture in which such Person is a general partner (except to the extent any
     such Indebtedness is Non-Recourse Indebtedness).

          "Insolvency" means with respect to any Multiemployer Plan, the
     condition that such Plan is insolvent within the meaning of Section
     4245(b)(i) of ERISA.

          "Interbank Offered Rate" means, for any Eurodollar Loan for any
     Interest Period therefor, the rate per annum (rounded upwards, if
     necessary, to the nearest 1/1000 of 1%) appearing on Telerate Page 3750 (or
     any successor page) as the London interbank offered rate for deposits in
     Dollars at approximately 11:00 A.M. (London time) two (2) Business Days
     prior to the first day of such Interest Period for a term comparable to
     such Interest Period. If for any reason such rate is not available, the
     term "Interbank Offered Rate" shall mean, for any Eurodollar Loan for any
     Interest Period therefor, the rate per annum (rounded upwards, if
     necessary, to the nearest 1/1000 of 1%) appearing on Reuters Screen LIBO
     Page as the London interbank offered rate for deposits in Dollars at
     approximately 11:00 A.M. (London time) two (2) Business Days prior to the
     first day of such Interest Period for a term comparable to such Interest
     Period; provided, however, if more than one rate is specified on Reuters
     Screen LIBO Page, the applicable rate shall be the arithmetic mean of all
     such rates (rounded upwards, if necessary, to the nearest 1/1000 of 1%). If
     for any reason neither of such rates is available, the term "Interbank
     Offered Rate" shall mean, for any Eurodollar Loan for any Interest Period
     therefor, the rate per annum (rounded upwards, if necessary, to the nearest
     1/1000 of 1%) equal to the rate at which deposits in Dollars approximately
     equal in principal amount to the Eurodollar Loan of the Agent, in its
     capacity as a Lender, included in such Eurodollar Loan, and for a maturity
     comparable to such Interest Period are offered to the principal London
     office of the Agent in immediately available funds in the London interbank
     market at approximately 11:00 A.M.. (London time) on the date that is two
     (2) Business Days prior to the first day of such Interest Period. If no
     such offers or quotes are generally available for such amount, then the
     Agent shall be entitled to determine the Eurodollar Rate by estimating in
     its reasonable judgment the per annum rate (as described above) that would
     be applicable if such quote or offers were generally available.

          "Interest Payment Date" means (i) as to any Base Rate Loan, the last
     day of each March, June, September and December, the date of repayment of
     principal of such Loan and the Termination Date, (ii) as to any Eurodollar
     Loan or any Competitive Loan, the last day of each Interest Period for such
     Loan and the Termination Date, or the Term Loan Maturity Date, if
     applicable, and in addition where the applicable Interest Period is more
     than three (3) months, then also on the date three (3) months from the
     beginning of the Interest Period, and each three (3) months thereafter. If
     an Interest Payment Date falls on a date which is not a Business Day, such
     Interest Payment Date shall be deemed to be the next succeeding Business
     Day, except that in the case of Eurodollar Loans where the



                                       12

<PAGE>   18

     next succeeding Business Day falls in the next succeeding calendar month,
     then on the next preceding Business Day.

          "Interest Period" means (i) with respect to any Eurodollar Loan, a
     period of one, two, three or six months' duration, as the Borrower may
     elect, commencing in each case on the date of the borrowing (including
     extensions and conversions) and (ii) with respect to any Competitive Loan,
     a period beginning on the date of borrowing and ending on the date
     specified in the respective Competitive Bid whereby the offer to make such
     Competitive Loan was extended, which shall be not less than seven (7) days
     nor more than ninety (90) days' duration; provided, however, (A) if any
     Interest Period would end on a day which is not a Business Day, such
     Interest Period shall be extended to the next succeeding Business Day
     (except that in the case of Eurodollar Loans, where the next succeeding
     Business Day falls in the next succeeding calendar month, then on the next
     preceding Business Day), (B) no Interest Period shall extend beyond the
     Termination Date, or if the Borrower has elected to amortize the payment of
     the principal balance of Committed Revolving Loans and Competitive Loans
     outstanding as of the Termination Date, in accordance with the provisions
     of Section 2.5, then no Interest Period may extend beyond a Term Loan
     Amortization Date (including the Term Loan Maturity Date) unless the
     portion of Term Loans consisting of Base Rate Loans together with the
     Eurodollar Loans with Interest Periods expiring prior to or concurrently
     with the date such Term Loan Amortization Date is due, is at least equal to
     the amount of such principal amortization payment due on such date, and (C)
     in the case of Eurodollar Loans, where an Interest Period begins on a day
     for which there is no numerically corresponding day in the calendar month
     in which the Interest Period is to end, such Interest Period shall, subject
     to clause (A) above, end on the last Business Day of such calendar month.

          "Investment", in any Person, means any loan or advance to such Person,
     any purchase or other acquisition of any capital stock, warrants, rights,
     options, obligations or other securities of such Person, or any capital
     contribution to such Person or any other similar investment in such Person.

          "Joint Obligations" has the meaning given to such term in Section
     11.17(h).

          "Joint Venture" means any corporation, general or limited partnership
     or limited liability company or any other entity similar to the foregoing
     allowed to be formed under applicable law in which the Parent Company or
     any of its Subsidiaries is a shareholder, partner, member or owner which is
     not a Subsidiary of the Parent Company and is not consolidated with the
     Parent Company in accordance with GAAP.

          "Lenders" means each of the Persons identified as a "Lender" on the
     signature pages hereto, and each Person which may become a Lender by way of
     assignment in accordance with the terms hereof, together with their
     successors and permitted assigns.




                                       13


<PAGE>   19

          "Leverage Ratio" means, for any period, the ratio of Consolidated
     Funded Debt as of the end of such period to Consolidated Adjusted EBITDA
     for such period.

          "Lien" means any mortgage, pledge, hypothecation, assignment, deposit
     arrangement, security interest, encumbrance, lien (statutory or otherwise),
     preference, priority or charge of any kind (including any agreement to give
     any of the foregoing, any conditional sale or other title retention
     agreement, any financing or similar statement or notice filed under the
     Uniform Commercial Code as adopted and in effect in the relevant
     jurisdiction or other similar recording or notice statute, and any lease in
     the nature thereof).

          "Loan" or "Loans" means a Committed Revolving Loan, a Term Loan and/or
     a Competitive Loan, as appropriate.

          "Material Adverse Effect" means a material adverse effect on (i) the
     financial condition, operations or business of the Parent Company and its
     Subsidiaries taken as a whole, (ii) the ability of the Borrowers and the
     Guarantors taken as a whole to perform any material obligation under the
     Credit Documents or (iii) the material rights and remedies of the Agent and
     the Lenders under the Credit Documents.

          "Material Environmental Amount" means any amount payable by the Parent
     Company or its Subsidiaries not subject to payment or reimbursement by
     another Person in respect of or under any Environmental Law for remedial
     costs, compliance costs, compensatory damages, punitive damages, fines,
     penalties or any combination thereof, that has a Material Adverse Effect.

          "Materials of Environmental Concern" means any gasoline or petroleum
     (including crude oil or any fraction thereof) or petroleum products or any
     hazardous or toxic substances, materials or wastes, defined or regulated as
     such in or under any Environmental Law, including, without limitation,
     asbestos, polychlorinated biphenyls and urea-formaldehyde insulation.

          "Merger Agreement" means that certain Agreement and Plan of Merger,
     dated as of September 1, 1997, by and among the Parent Company, Old PHC and
     Doubletree.

          "Moody's" means Moody's Investors Service, Inc., or any successor or
     assignee of the business of such company in the business of rating
     securities.

          "Multiemployer Plan" means a Plan which is a multiemployer plan as
     defined in Section 4001(a)(3) of ERISA.

          "NationsBank" means NationsBank, N.A. and its successors and permitted
     assigns.



                                       14


<PAGE>   20

          "Non-Excluded Taxes" has the meaning given to such term in Section
     3.9(a).

          "Non-Recourse Indebtedness" means Indebtedness with respect to which
     recourse for payment is limited to specific assets encumbered by a Lien
     securing such Indebtedness; provided, however, that personal recourse of a
     holder of Indebtedness against any obligor with respect thereto for fraud,
     misrepresentation, misapplication of cash, waste and other circumstances
     customarily excluded from non-recourse provisions in non-recourse financing
     of real estate shall not, by itself, prevent any Indebtedness from being
     characterized as Non-Recourse Indebtedness.

          "Note" or "Notes" means the Committed Revolving Notes and/or the
     Competitive Notes, collectively, separately or individually, as
     appropriate.

          "Notice of Borrowing" means the written notice of borrowing as
     referenced and defined in Section 2.1(b)(i).

          "Notice of Extension/Conversion" means the written notice of extension
     or conversion as referenced and defined in Section 3.2.

          "Obligations" means the Loans.

          "Old PHC" has the meaning given to such term in the introductory
     paragraph hereof.

          "PBGC" means the Pension Benefit Guaranty Corporation established
     under ERISA, and any successor thereto.

          "Parent Company" has the meaning given to such term in the
     introductory paragraph hereof

          "Participation Interest" means the purchase by a Lender of a
     participation interest in Committed Revolving Loans as provided in Section
     3.12.

          "Permitted Liens" means:

               (i) Liens (other than Liens created or imposed by the PBGC under
          ERISA) for taxes, assessments or governmental charges or levies not
          yet due or Liens for taxes being contested in good faith by
          appropriate proceedings for which adequate reserves determined in
          accordance with GAAP have been established (and as to which the
          Property subject to any such Lien is not yet subject to foreclosure,
          sale or loss on account thereof);




                                       15

<PAGE>   21

               (ii) statutory Liens of landlords and Liens of carriers,
          warehousemen, mechanics, materialmen and suppliers and other liens
          imposed by law or pursuant to customary reservations or retentions of
          title arising in the ordinary course of business, provided that such
          Liens secure only amounts not yet due and payable or, if due and
          payable, are being contested in good faith by appropriate proceedings
          for which adequate reserves determined in accordance with GAAP have
          been established (and as to which the Property subject to any such
          Lien is not yet subject to foreclosure, sale or loss on account
          thereof);

               (iii) Liens (other than Liens created or imposed by the PBGC
          under ERISA) incurred or deposits made in the ordinary course of
          business in connection with workers' compensation, unemployment
          insurance and other types of social security, or to secure the
          performance of tenders, statutory obligations, bids, leases,
          operating, reciprocal easement or similar agreements, government
          contracts, performance and return-of-money bonds and other similar
          obligations (exclusive of obligations for the payment of borrowed
          money);

               (iv) Liens in connection with attachments or judgments (including
          judgment or appeal bonds) in respect of which the Parent Company or
          any of its Subsidiaries shall in good faith be prosecuting an appeal
          or proceedings for review in respect of which there shall have been
          secured a subsisting stay of execution pending such appeal or
          proceeding;

               (v) easements, rights-of-way, restrictions (including zoning
          restrictions and operating, reciprocal easement or similar
          agreements), and minor defects or irregularities in title and other
          similar charges or encumbrances not, in any material respect,
          impairing the use of the encumbered Property for its intended
          purposes;

               (vi) leases or subleases granted to others not interfering in any
          material respect with the business of the Parent Company or any of its
          Subsidiaries;

               (vii) any interest or title of a lessor (including Liens and
          underlying leases to which such lessor or its property may be subject)
          under, and Liens arising from Uniform Commercial Code financing
          statements (or equivalent filings, registrations or agreements in
          foreign jurisdictions) relating to, leases permitted by this Credit
          Agreement;

               (viii) Liens deemed to exist in connection with Investments in
          repurchase agreements;

               (ix) normal and customary rights of setoff upon deposits of cash
          in favor of banks or other depository institutions;



                                       16

<PAGE>   22


               (x) Liens on the equity interest in or assets of any Subsidiary
          or Joint Venture that is not 100% owned directly or indirectly by the
          Parent Company; and

               (xi) Liens not otherwise permitted hereunder securing amounts in
          an aggregate principal amount not to exceed 15% of Consolidated Assets
          (excluding from the calculation thereof the Consolidated Assets of any
          Person other than the Parent Company and its wholly-owned
          Subsidiaries) at any one time outstanding.

          "Person" means any individual, partnership, joint venture, firm,
     corporation, limited liability company, association, trust or other
     enterprise (whether or not incorporated) or any Governmental Authority.

          "Plan" means any employee benefit plan as defined in Section 3(3) of
     ERISA which is not a Multiemployer Plan and in respect of which the
     Borrower or a Commonly Controlled Entity is an "employer" as defined in
     Section 3(5) of ERISA.

          "Plan Reorganization" means with respect to any Multiemployer Plan,
     the condition that such plan is in reorganization within the meaning of
     Section 4241 of ERISA.

          "Prime Rate" means the per annum rate of interest established and
     announced from time to time by the Agent at its principal office in
     Charlotte, North Carolina as its Prime Rate. Any change in the interest
     rate resulting from a change in the Prime Rate shall become effective as of
     12:01 A.M. of the Business Day on which each change in the Prime Rate is
     announced by the Agent. The Prime Rate is a reference rate used by the
     Agent in determining interest rates on certain loans and is not intended to
     be the lowest rate of interest charged on any extension of credit to any
     debtor.

          "Pro Forma Basis" means, with respect to any transaction, that such
     transaction shall be deemed to have occurred as of the first day of the
     four fiscal-quarter period ending as of the last day of the fiscal quarter
     most recently ended preceding the date of such transaction with respect to
     which the Agent has received annual or quarterly financial information,
     accompanied by an officer's certificate, in accordance with the provisions
     of Section 7.1. As used herein, "transaction" shall mean any merger or
     consolidation as referred to in Section 8.3(a) and 8.3(c) or any sale,
     transfer or other disposition as referred to in Section 8.3(b).

          "Pro Rata Share" has the meaning given to such term in Section
     11.17(h).

          "Projections" has the meaning given to such term in Section 6.1(c).



                                       17

<PAGE>   23


          "Property" means any interest in any kind of property or asset,
     whether real, personal or mixed, or tangible or intangible.

          "Qualified Stock" means any capital stock which, by its terms (or by
     the terms of any security into which it is convertible or for which it is
     exchangeable), or upon the happening of any event, matures or is
     mandatorily redeemable, pursuant to a sinking fund obligation or otherwise,
     or redeemable at the option of the holder thereof, in whole or in part on,
     or on or after, or is exchangeable for debt securities of the Parent
     Company or any of its Subsidiaries on or after, the first anniversary of
     the Termination Date under the Tranche A Credit Agreement.

          "Regulation D, G, T, U, or X" means Regulation D, G, T, U or X,
     respectively, of the Board of Governors of the Federal Reserve System as
     from time to time in effect and any successor to all or a portion thereof.

          "Reportable Event" means a "reportable event" as defined in Section
     4043(b) of ERISA with respect to which the notice requirements to the PBGC
     have not been waived.

          "Required Lenders" means Lenders holding in the aggregate more than
     fifty (50%) of the Commitments, or if the aggregate Commitments have been
     terminated, Lenders in the aggregate holding more than fifty (50%) of the
     principal amount of Obligations then outstanding; provided, however, that
     if any Lender shall be a Defaulting Lender at such time then there shall be
     excluded from the determination of Required Lenders the amount of such
     Defaulting Lender's Commitments or Obligations, as appropriate.

          "Requirements of Law" means, as to any Person, the certificate of
     incorporation and by-laws or other organizational or governing documents of
     such Person, and any law, treaty, rule or regulation or determination of an
     arbitrator or a court or other Governmental Authority, in each case
     applicable to or binding upon such Person or any of its material property
     or assets.

          "Revolving Commitment" means, with respect to each Lender, the
     commitment of such Lender to make Committed Revolving Loans in an aggregate
     principal amount at any time outstanding up to such Lender's Revolving
     Committed Amount as specified in Schedule 2.1(a), as such amount may be
     increased or reduced from time to time in accordance with the provisions
     hereof.

          "Revolving Commitment Percentage" means, for each Lender, a fraction
     (expressed as a percentage) the numerator of which is the Revolving
     Commitment of such Lender at such time and the denominator of which is the
     Revolving Committed Amount at such time, provided that if the Revolving
     Commitment Percentage of any Lender is to be determined after the Revolving
     Committed Amount has been terminated,



                                       18

<PAGE>   24

     then the Revolving Commitment Percentage of such Lender shall be determined
     immediately prior (and without giving effect) to such termination.

          "Revolving Committed Amount" means, (i) prior to the Termination Date,
     collectively, the aggregate amount of all of the Revolving Commitments as
     referenced in Section 2.1(a) and, individually, the amount of each Lender's
     Revolving Commitment as specified in Schedule 2.1(a) and (ii) on or after
     the Termination Date, as provided in Section 2.5(a).

          "S&P" means Standard & Poor's Ratings Group, a division of McGraw
     Hill, Inc., or any successor or assignee of the business of such division
     in the business of rating securities.

          "Single Employer Plan" means any Plan which is covered by Title IV of
     ERISA.

          "Subject Properties" has the meaning given to such term in Section
     6.16(a).

          "Subsidiary" means, as to any Person, (a) any corporation more than
     50% of whose stock of any class or classes having by the terms thereof
     ordinary voting power to elect a majority of the directors of such
     corporation (irrespective of whether or not at the time, any class or
     classes of such corporation shall have or might have voting power by reason
     of the happening of any contingency) is at the time owned by such Person
     directly or indirectly through Subsidiaries, (b) any partnership,
     association, joint venture or other entity in which such Person directly or
     indirectly through Subsidiaries has more than 50% of the equity interest at
     any time and in which such Person possesses, directly or indirectly, the
     power to direct or cause the direction of the management and policies of
     such partnership, association, joint venture or other entity, whether
     through the ownership of equity interests, by contract or otherwise and (c)
     any corporation, general or limited partnership or limited liability
     company in which such Person, or any of its Subsidiaries, is a shareholder,
     partner or member and which is consolidated with such Person in accordance
     with GAAP. Unless otherwise specified, any reference to a Subsidiary is
     intended as a reference to a Subsidiary of the Parent Company.

          "Term Loan Amortization Date" shall have the meaning given to such
     term in Section 2.5(a).

          "Term Loan Maturity Date" shall have the meaning given to such term in
     Section 2.5(a).

          "Term Loans" shall have the meaning given to such term in Section
     2.5(a).

          "Termination Date" has the meaning given to such term in Section
     2.1(a).



                                       19

<PAGE>   25


          "Tranche A Credit Agreement" means that Tranche A Credit Agreement
     dated as of the date hereof among the Borrowers, the Guarantors, the
     lenders named therein and party thereto and NationsBank, N.A., as Agent, as
     amended, modified, supplemented, extended, renewed or restated from time to
     time.

          "Tranche B Credit Agreement" means this Credit Agreement, as amended,
     modified, supplemented, extended, renewed or restated from time to time.

          "Underfunding" means an excess of all accrued benefits under a Plan
     (based on those assumptions used to fund such Plan), determined as of the
     most recent annual valuation date, over the value of the assets of such
     Plan allocable to such accrued benefits.

          "Unsecured Senior Debt Rating" means the debt rating provided by S&P
     and/or Moody's with respect to unsecured senior long term debt of the
     Parent Company and its consolidated Subsidiaries.

     1.2 COMPUTATION OF TIME PERIODS.

     For purposes of computation of periods of time hereunder, the word "from"
means "from and including" and the words "to" and "until" each mean "to but
excluding."

     1.3 ACCOUNTING TERMS.

     The financial statements to be furnished by the Parent Company pursuant
hereto shall be made and prepared in accordance with GAAP consistently applied
throughout the periods involved (except as set forth in the notes thereto or as
otherwise disclosed in writing by the Parent Company to the Agent); provided,
that, except as otherwise specifically provided herein, all computations
determining compliance with Section 7.11 shall utilize accounting principles and
policies in conformity with those used to prepare the annual audited financial
statements referenced in Sections 6.1(a) and (b).

     Notwithstanding the above, the parties hereto acknowledge and agree that,
for purposes of all calculations made in determining compliance for any
applicable period with the financial covenant set forth in Section 7.11(b)
hereof (including without limitation for purposes of the definition of
"Applicable Percentage" set forth in Section 1.1), the Borrowers shall have the
option of calculating Consolidated Adjusted EBITDA on a Pro Forma Basis.




                                       20

<PAGE>   26


                                    SECTION 2

                                CREDIT FACILITIES

     2.1 COMMITTED REVOLVING LOANS.

          (a) Revolving Commitment. Subject to the terms and conditions hereof
     and in reliance upon the representations and warranties set forth herein,
     each Lender severally agrees to make revolving credit loans ("Committed
     Revolving Loans") to the Borrowers from time to time from the Closing Date
     until the day 364 days after the date hereof, or such later date if such
     date is extended pursuant to this Section 2.1(a) or such earlier date as
     the Revolving Commitments shall have been terminated as provided herein
     (the "Termination Date") for the purposes hereinafter set forth; provided,
     however, that (i) with regard to each Lender individually, the sum of such
     Lender's share of outstanding Committed Revolving Loans (other than
     Committed Revolving Loans made for the purpose of repaying Competitive
     Loans but not yet so applied) shall not exceed such Lender's Revolving
     Committed Amount, and (ii) with regard to the Lenders collectively, the sum
     of the aggregate amount of outstanding Committed Revolving Loans (other
     than Committed Revolving Loans made for the purpose of repaying Competitive
     Loans but not yet so applied) plus the aggregate amount of Competitive
     Loans (other than Competitive Loans made for the purpose of repaying
     Committed Revolving Loans but not yet so applied) shall not exceed TWO
     HUNDRED FIFTY MILLION DOLLARS ($250,000,000) (as such aggregate maximum
     amount may be reduced from time to time, the "Revolving Committed Amount").
     Committed Revolving Loans may consist of Base Rate Loans or Eurodollar
     Loans, or a combination thereof, as the Borrowers may request, and may be
     prepaid or repaid and reborrowed in accordance with the provisions hereof;
     provided, however, that no more than ten (10) Eurodollar Loans shall be
     outstanding hereunder at any time. For purposes hereof, Eurodollar Loans
     with different Interest Periods shall be considered as separate Eurodollar
     Loans, even if they begin on the same date, although borrowings, extensions
     and conversions may, in accordance with the provisions hereof, be combined
     at the end of existing Interest Periods to constitute a new Eurodollar Loan
     with a single Interest Period. Either Borrower may, within ninety (90) days
     prior to the Termination Date, by notice to the Agent, make written request
     of the Lenders to extend the Termination Date for an additional period of
     364 days. Each of the Lenders must consent to any such extension (subject
     to the Borrowers' right to terminate or replace the Commitments of
     non-consenting Lenders as set forth below). The Agent will give prompt
     notice to each of the Lenders of its receipt of any such request for
     extension of the Termination Date. Each Lender shall make a determination
     not later than thirty (30) days prior to the then applicable Termination
     Date as to whether or not it will agree to extend the Termination Date as
     requested; provided, however, that failure by any Lender to make a timely
     response to the Borrowers' request for extension of the Termination Date
     shall be deemed to constitute a refusal by the Lender to extend the
     Termination Date. If, in response to a request for an extension of the
     Termination Date, 




                                       21

<PAGE>   27

     each of the Lenders agrees to the requested extension, then the Termination
     Date shall be extended for the requested additional period of 364 days. If,
     however, in response to a request for an extension of the Termination Date,
     one or more Lenders shall fail to agree to the requested extension (the
     "Disapproving Lenders"), then the Borrowers shall have the right (so long
     as all Disapproving Lenders are treated as described in either clauses (A)
     or (B) below) to either (A) replace each such Disapproving Lender with one
     or more Replacement Lenders pursuant to Section 3.15 so long as at the time
     of such replacement, each such Replacement Lender consents to the proposed
     extension of the Termination Date or (B) terminate such Disapproving
     Lender's Commitment and repay all outstanding Loans of such Disapproving
     Lender in accordance with Sections 3.3(c) and 3.3(f), provided that, unless
     the Commitments terminated and Loans repaid pursuant to the preceding
     clause (B) are immediately replaced in full at such time through the
     addition of new Lenders or the increase of the Commitments and/or
     outstanding Loans of existing Lenders (who in each case must specifically
     consent to any such increase), then in the case of any action pursuant to
     the preceding clause (B), subject to the following proviso, the Required
     Lenders (determined before giving effect to the proposed action) shall
     specifically consent to such termination of Commitment and repayment of
     Loans, provided further, notwithstanding the foregoing proviso, each of the
     Lenders (other than the Lender whose Commitment is being terminated) shall
     specifically consent to such termination of Commitment and repayment of
     Loans if the aggregate amount of Commitments terminated pursuant to this
     Section 2.1(a) (including the proposed termination) plus the aggregate
     amount of Commitments terminated pursuant to Section 3.17 plus the
     aggregate amount of Commitments terminated pursuant to Section 11.6(b)
     shall exceed $35,000,000. If, prior to the applicable Termination Date, the
     Borrowers either replace or terminate the Commitments of the Disapproving
     Lenders in accordance with the foregoing terms, then the Termination Date
     shall be extended for the requested additional period of 364 days. If,
     however, the Borrowers fail to either replace or terminate the Commitments
     of the Disapproving Lenders prior to the applicable Termination Date in
     accordance with the foregoing terms, then the Termination Date shall not be
     extended for the requested additional period of 364 days.

          (b) Committed Revolving Loan Borrowings.

               (i) Notice of Borrowing. The Borrowers shall request a Committed
          Revolving Loan borrowing by written notice (or telephone notice
          promptly confirmed in writing) from either Borrower to the Agent not
          later than 11:00 A.M. (Charlotte, North Carolina time) on the Business
          Day of the requested borrowing in the case of Base Rate Loans, and on
          the third Business Day prior to the date of the requested borrowing in
          the case of Eurodollar Loans. Each such request for borrowing shall be
          irrevocable and shall specify (A) that a Committed Revolving Loan is
          requested, (B) the date of the requested borrowing (which shall be a
          Business Day), (C) the aggregate principal amount to be borrowed, and
          (D) whether the borrowing shall be comprised of Base Rate Loans,
          Eurodollar 




                                       22


<PAGE>   28

          Loans or a combination thereof, and if Eurodollar Loans are requested,
          the Interest Period(s) therefor. A form of Notice of Borrowing (a
          "Notice of Borrowing") is attached as Schedule 2.1(b)(i). If the
          Borrower giving such Notice of Borrowing shall fail to specify in any
          such Notice of Borrowing (I) an applicable Interest Period in the case
          of a Eurodollar Loan, then such notice shall be deemed to be a request
          for an Interest Period of one month, or (II) the type of Committed
          Revolving Loan requested, then such notice shall be deemed to be a
          request for a Base Rate Loan hereunder. Promptly upon receipt of each
          Notice of Borrowing, the Agent shall give notice to each Lender of the
          contents thereof and each such Lender's Revolving Commitment
          Percentage thereof.

               (ii) Minimum Amounts. Each Committed Revolving Loan borrowing
          shall be in a minimum aggregate amount of $5,000,000 and integral
          multiples of $1,000,000 in excess thereof (or the remaining available
          amount of the Revolving Commitment, if less, provided, however, that
          no Eurodollar Loan shall be permitted for a principal amount less than
          $5,000,000).

               (iii) Advances. Each Lender will make its Revolving Commitment
          Percentage of each Committed Revolving Loan borrowing available to the
          Agent for the account of the Borrowers at the office of the Agent
          specified in Schedule 11.1, or at such other office as the Agent may
          designate in writing, by 10:00 A.M. (Charlotte, North Carolina time)
          on the date specified in the applicable Notice of Borrowing in Dollars
          (or by 1:00 P.M. (Charlotte, North Carolina time) on such date if the
          applicable Notice of Borrowing is received on the same date) and in
          funds immediately available to the Agent. Such borrowing will then be
          made available to the Borrowers by the Agent by crediting the account
          of the Borrowers on the books of such office with the aggregate of the
          amounts made available to the Agent by the Lenders and in like funds
          as received by the Agent.

          (c) Repayment. The principal amount of all Committed Revolving Loans
     shall be due and payable in full on the Termination Date except as
     otherwise provided in Section 2.5.

          (d) Interest. Subject to the provisions of Section 3.1, Committed
     Revolving Loans shall bear interest at a per annum rate equal to:

               (i) Base Rate Loans. During such periods as Committed Revolving
          Loans shall be comprised of Base Rate Loans, the sum of the Base Rate
          plus the Applicable Percentage; and

               (ii) Eurodollar Loans. During such periods as Committed Revolving
          Loans shall be comprised of Eurodollar Loans, the sum of the
          Eurodollar Rate plus the Applicable Percentage.



                                       23
<PAGE>   29


          Interest on Committed Revolving Loans shall be payable in arrears on
          each Interest Payment Date.

               (e) Committed Revolving Notes. The Committed Revolving Loans made
          by each Lender shall be evidenced by a duly executed promissory note
          of the Borrowers to each Lender substantially in the form of Schedule
          2.1(e).

               (f) Increase in Revolving Commitments. Subject to the terms and
          conditions set forth herein, the Borrowers shall have the right, at
          any time and from time to time from the Closing Date until the
          Termination Date, to increase the Revolving Committed Amount by an
          amount up to $50,000,000 in the aggregate. The following terms and
          conditions shall apply to any such increase: (i) any such increase
          shall be obtained from existing Lenders or from other banks or other
          financial institutions, in each case in accordance with the terms set
          forth below, (ii) the Revolving Commitment of any Lender may not be
          increased without the prior written consent of such Lender, (iii) any
          increase in the aggregate Revolving Committed Amount shall be in a
          minimum principal amount of $2,500,000 and integral multiples of
          $250,000 in excess thereof, (iv) Schedule 2.1(a) shall be amended to
          reflect the revised Revolving Commitments and Revolving Commitment
          Percentages, (v) the Borrowers shall execute Committed Revolving Notes
          as are necessary to reflect the increase in the Revolving Commitments,
          (vi) if any Committed Revolving Loans are outstanding at the time of
          any such increase, the Borrowers shall make such payments and
          adjustments on the Committed Revolving Loans (including payment of any
          break-funding amount owing under Section 3.10) as necessary to give
          effect to the revised commitment percentages and outstandings of the
          Lenders, and (vii) the conditions to Extensions of Credit in Section
          5.2(b) and (c) shall be true and correct. The amount of any increase
          in the Revolving Committed Amount hereunder shall be offered first to
          the existing Lenders, and in the event the additional commitments
          which existing Lenders are willing to take shall exceed the amount
          requested by the Borrowers, such excess shall be allocated in
          proportion to the commitments of such existing Lenders willing to take
          additional commitments. If the amount of the additional commitments
          requested by the Borrowers shall exceed the additional commitments
          which the existing Lenders are willing to take, then the Borrowers may
          invite other banks and financial institutions reasonably acceptable to
          the Agent to join this Tranche A Credit Agreement as Lenders hereunder
          for the portion of commitments not taken by existing Lenders, provided
          that such other banks and financial institutions shall constitute
          "Eligible Assignees" and, in any such case, such other banks and
          financial institutions shall enter into such joinder agreements to
          give effect thereto as the Agent and the Borrowers may reasonably
          request.

          2.2 [INTENTIONALLY LEFT BLANK].




                                       24

<PAGE>   30

          2.3 [INTENTIONALLY LEFT BLANK].

          2.4 COMPETITIVE LOAN SUBFACILITY.

               (a) Competitive Loans. Subject to the terms and conditions and
          relying upon the representations and warranties herein set forth, the
          Borrowers may, from time to time from the Closing Date until the
          Termination Date, request and each Lender may, in its sole discretion,
          agree to make, loans to the Borrowers ("Competitive Loans"); provided,
          however, (i) the aggregate amount of Competitive Loans shall not at
          any time exceed the Revolving Committed Amount (the "Competitive Loan
          Maximum Amount"), and (ii) the sum of the aggregate amount of
          Committed Revolving Loans (other than Committed Revolving Loans made
          for the purpose of repaying Competitive Loans but not yet so applied)
          plus the aggregate amount of Competitive Loans (other than Competitive
          Loans made for the purpose of repaying Committed Revolving Loans but
          not yet so applied) shall not at any time exceed the aggregate
          Revolving Committed Amount. Each Competitive Loan shall be not less
          than $5,000,000 in the aggregate and integral multiples of $1,000,000
          in excess thereof (or the remaining available portion of the
          Competitive Loan Maximum Amount, if less). Competitive Loans may be
          repaid and reborrowed in accordance with the provisions hereof.

               (b) Competitive Bid Requests. The Borrowers may solicit
          Competitive Bids by delivery of a Competitive Bid Request
          substantially in the form of Schedule 2.4(b)-1 to the Agent by 12:00
          Noon (Charlotte, North Carolina time) on a Business Day not less than
          two (2) nor more than ten (10) Business Days prior to the date of a
          requested Competitive Loan borrowing. A Competitive Bid Request shall
          specify (i) the date of the requested Competitive Loan borrowing
          (which shall be a Business Day), (ii) the amount of the requested
          Competitive Loan borrowing and (iii) the applicable Interest Periods
          requested and shall be accompanied by payment of the Competitive Bid
          Request Fee, if any. The Agent shall promptly notify the Lenders of
          its receipt of a Competitive Bid Request and the contents thereof and
          invite the Lenders to submit Competitive Bids in response thereto. A
          form of such notice is provided in Schedule 2.4(b)-2. No more than ten
          (10) Competitive Bid Requests (e.g., the Borrowers may request
          Competitive Bids for no more than ten (10) different Interest Periods
          at a time) shall be submitted at any one time and Competitive Bid
          Requests may be made no more frequently than once every ten (10)
          Business Days.

               (c) Competitive Bid Procedure. Each Lender may, in its sole
          discretion, make one or more Competitive Bids to the Borrowers in
          response to a Competitive Bid Request. Each Competitive Bid must be
          received by the Agent not later than 10:00 A.M. (Charlotte, North
          Carolina time) on the proposed date of a Competitive Loan borrowing;
          provided, however, that should the Agent, in its capacity as a Lender,
          desire to submit a Competitive Bid it shall notify the Borrowers of
          its Competitive Bid and the terms thereof not later than 9:30 A.M.
          (Charlotte, North Carolina time) on the proposed date of 




                                       25



<PAGE>   31

          a Competitive Loan borrowing. A Lender may offer to make all or part
          of the requested Competitive Loan borrowing and may submit multiple
          Competitive Bids in response to a Competitive Bid Request. The
          Competitive Bid shall specify (i) the particular Competitive Bid
          Request as to which the Competitive Bid is submitted, (ii) the minimum
          (which shall be not less than $1,000,000 and integral multiples of
          $500,000 in excess thereof) and maximum principal amounts of the
          requested Competitive Loan or Loans as to which the Lender is willing
          to make, and (iii) the applicable interest rate or rates and Interest
          Period or Periods therefor. A form of such Competitive Bid is provided
          in Schedule 2.4(c). A Competitive Bid submitted by a Lender in
          accordance with the provisions hereof shall be irrevocable (absent
          manifest error). The Agent shall promptly notify the Borrowers of all
          Competitive Bids made and the terms thereof. The Agent shall send a
          copy of each of the Competitive Bids to the Borrowers for their
          records as soon as practicable.

               (d) Acceptance of Competitive Bids. Either Borrower may, in its
          sole and absolute discretion, subject only to the provisions of this
          subsection (d), accept or refuse any Competitive Bid offered to it. To
          accept a Competitive Bid, either Borrower shall give written
          notification in the form of Schedule 2.4(d) hereto (or telephone
          notice promptly confirmed in writing) of its acceptance of any or all
          such Competitive Bids to the Agent by 11:00 A.M. (Charlotte, North
          Carolina time) on the proposed date of a Competitive Loan advance;
          provided, however, (i) the failure by the Borrowers to give timely
          notice of their acceptance of a Competitive Bid shall be deemed to be
          a refusal thereof, (ii) the Borrowers may accept Competitive Bids only
          in ascending order of rates, (iii) the aggregate amount of Competitive
          Bids accepted by the Borrowers shall not exceed the principal amount
          specified in the Competitive Bid Request, (iv) the Borrowers may
          accept a portion of a Competitive Bid in the event, and to the extent,
          acceptance of the entire amount thereof would cause the Borrowers to
          exceed the principal amount specified in the Competitive Bid Request,
          subject however to the minimum amounts provided herein (and provided
          that where two or more such Lenders may submit such a Competitive Bid
          at the same such Competitive Bid Rate, then pro rata between or among
          such Lenders) and (v) no bid shall be accepted for a Competitive Loan
          unless such Competitive Loan is in a minimum principal amount of
          $1,000,000 and integral multiples of $500,000 in excess thereof,
          except that where a portion of a Competitive Bid is accepted in
          accordance with the provisions of subsection (iv) hereof, then in a
          minimum principal amount of $100,000 and integral multiples thereof
          (but not in any event less than the minimum amount specified in the
          Competitive Bid), and in calculating the pro rata allocation of
          acceptances of portions of multiple bids at a particular Competitive
          Bid Rate pursuant to subsection (iv) hereof, the amounts shall be
          rounded to integral multiples of $100,000 in a manner which shall be
          in the discretion of the Borrowers. A notice of acceptance of a
          Competitive Bid given by the Borrowers in accordance with the
          provisions hereof shall be irrevocable. The Agent shall, not later
          than 12:00 Noon (Charlotte, North Carolina time) on the proposed date
          of a Competitive Loan borrowing, notify each bidding Lender whether or
          not its Competitive Bid has been accepted (and if 




                                       26

<PAGE>   32

          so, in what amount and at what Competitive Bid Rate), and each
          successful bidder will thereupon become bound, subject to the other
          applicable conditions hereof, to make the Competitive Loan in respect
          of which its bid has been accepted.

               (e) Funding of Competitive Loans. Each Lender which is to make a
          Competitive Loan shall make its Competitive Loan borrowing available
          to the Agent for the account of the Borrowers at the office of the
          Agent specified in Schedule 11.1, or at such other office as the Agent
          may designate in writing, by 1:00 P.M. (Charlotte, North Carolina
          time) on the date specified in the Competitive Bid Request in Dollars
          and in funds immediately available to the Agent. Such borrowing will
          then be made available to the Borrowers by crediting the account of
          the Borrowers on the books of such office with the aggregate of the
          amount made available to the Agent by the Competitive Loan Lenders and
          in like funds as received by the Agent.

               (f) Maturity of Competitive Loans. Each Competitive Loan shall
          mature and be due and payable in full on the last day of the Interest
          Period applicable thereto. Unless the Borrowers shall give notice to
          the Agent otherwise, the Borrowers shall be deemed to have requested a
          Committed Revolving Loan borrowing in the amount of the maturing
          Competitive Loan, the proceeds of which will be used to repay such
          Competitive Loan.

               (g) Interest on Competitive Loans. Subject to the provisions of
          Section 3.1, Competitive Loans shall bear interest in each case at the
          Competitive Bid Rate applicable thereto. Interest on Competitive Loans
          shall be payable in arrears on each Interest Payment Date.

               (h) Competitive Loan Notes. The Competitive Loans shall be
          evidenced by a duly executed promissory note of the Borrowers to each
          Lender in an original principal amount equal to the Competitive Loan
          Maximum Amount and substantially in the form of Schedule 2.4(h).

          2.5 AMORTIZATION OF LOANS OUTSTANDING AT THE TERMINATION DATE.

               (a) Election to Amortize. The Borrowers shall have the option to
          pay all or a portion of the outstanding principal balance of the
          Committed Revolving Loans (including Competitive Loans outstanding as
          of the Termination Date which are repaid with borrowings of Committed
          Revolving Loans) in sixteen (16) equal consecutive quarterly
          installments on the last day of each March, June, September and
          December commencing with the first of such dates to occur after the
          Termination Date (each such date referred to herein as a "Term Loan
          Amortization Date" and the last such date referred to herein as the
          "Term Loan Maturity Date"). Either Borrower may exercise such option
          by giving written notice to the Agent at least fifteen (15) days prior
          to the Termination Date. If the Agent does not receive such
          notification within the time period specified in the preceding
          sentence, the principal amount of all Committed Revolving 



                                       27

<PAGE>   33

     Loans and Competitive Loans shall be due and payable on the Termination
     Date. All Committed Revolving Loans and Competitive Loans remaining
     outstanding after the Termination Date in accordance with the terms of this
     Section 2.5 shall be referred to collectively as the "Term Loans". The Term
     Loans may be comprised of Base Rate Loans and Eurodollar Loans as the
     Borrowers may elect in accordance with the provisions hereof. Amounts
     repaid or prepaid on the Term Loans may not be reborrowed by the Borrowers.
     For purposes of this Credit Agreement, where the Borrowers shall elect to
     amortize amounts outstanding under the Committed Revolving Loans and the
     Competitive Loans in accordance herewith, then on and after the Termination
     Date, references herein to the "Revolving Committed Amount" shall mean the
     aggregate principal amount of the Term Loans as of the Termination Date
     less all payments made or required to be made with respect to the Term
     Loans hereunder, whether scheduled amortization payment, voluntary or
     optional prepayment, mandatory prepayment or otherwise.

          (b) Interest on Term Loans. It is the intention of the parties hereto
     that the Term Loans bear interest on the same terms as apply to Committed
     Revolving Loans prior to the Termination Date. In furtherance thereof, the
     parties hereto agree that upon and after the occurrence of the Termination
     Date and the Borrowers' election to amortize the payment of the outstanding
     principal balance of the Term Loans, the Borrowers shall continue to have
     all of the same rights with respect to the Term Loans as they had prior to
     the Termination Date to extend and/or convert Committed Revolving Loans
     under Section 3.2, subject to the limitations of Section 2.5(a).


                                    SECTION 3

                 OTHER PROVISIONS RELATING TO CREDIT FACILITIES

     3.1 DEFAULT RATE.

     Overdue principal and, to the extent permitted by law, overdue interest in
respect of each Loan and any other overdue amount payable hereunder or under the
other Credit Documents shall bear interest, payable on demand, at a per annum
rate 2% greater than the rate which would otherwise be applicable (or if no rate
is applicable, whether in respect of interest, fees or other amounts, then 2%
greater than the Base Rate).

     3.2 EXTENSION AND CONVERSION.

     The Borrowers shall have the option, on any Business Day, to extend
existing Committed Revolving Loans into a subsequent permissible Interest Period
or to convert Committed Revolving Loans of one type into Committed Revolving
Loans of another type; provided, however, that (a) except as provided in Section
3.7, Eurodollar Loans may be converted into




                                       28


<PAGE>   34

Base Rate Loans only on the last day of the Interest Period applicable thereto,
(b) Eurodollar Loans may be extended, and Base Rate Loans may be converted into
Eurodollar Loans, only if no Default or Event of Default is in existence on the
date of extension or conversion, (c) Loans extended as, or converted into,
Eurodollar Loans shall be subject to the terms of the definition of "Interest
Period" set forth in Section 1.1 and shall be in such minimum amounts as
provided in Section 2.1(b)(ii), (d) no more than ten (10) separate Eurodollar
Loans shall be outstanding hereunder at any one time and (e) any request for
extension or conversion of a Eurodollar Loan which shall fail to specify an
Interest Period shall be deemed to be a request for an Interest Period of one
month. Competitive Loans may not be extended or converted pursuant to this
Section 3.2. Each such extension or conversion shall be effected by either
Borrower by giving a notice (a "Notice of Extension/Conversion") in the form of
Schedule 3.2 (or telephone notice promptly confirmed in writing) to the Agent
prior to 11:00 A.M. (Charlotte, North Carolina time) on the Business Day of, in
the case of the conversion of a Eurodollar Loan into a Base Rate Loan, and on
the third Business Day prior to, in the case of the extension of a Eurodollar
Loan as, or conversion of a Base Rate Loan into, a Eurodollar Loan, the date of
the proposed extension or conversion, specifying the date of the proposed
extension or conversion, the Committed Revolving Loans to be so extended or
converted, the types of Committed Revolving Loans into which such Committed
Revolving Loans are to be converted and, if appropriate, the applicable Interest
Periods with respect thereto. Multiple Eurodollar Loans with Interest Periods
ending on the same date may be combined and extended as one Eurodollar Loan, and
a single Eurodollar Loan may be extended as multiple Eurodollar Loans. Each
request for extension of, or conversion into, Eurodollar Loans, shall constitute
a representation and warranty by the Borrowers of the matters specified in
Section 5.2(b) and (c). In the event the Borrowers fail to request extension or
conversion of any Eurodollar Loan in accordance with this Section, or any such
conversion or extension is not permitted or required by this Section, then such
Loans shall be automatically converted into Base Rate Loans at the end of their
Interest Period. The Agent shall give each Lender notice as promptly as
practicable of any such proposed extension or conversion affecting any Loan.

     3.3 REDUCTIONS IN COMMITMENTS AND PREPAYMENTS.

          (a) Voluntary Reduction of Commitments. The Borrowers may from time to
     time permanently reduce the Revolving Committed Amount in whole or in part
     (in each such case in a minimum aggregate amount of $5,000,000 and integral
     multiples of $1,000,000 in excess thereof) upon three (3) Business Days'
     prior written notice to the Agent by either Borrower.

          (b) [Intentionally Left Blank].

          (c) Termination of Individual Lender Commitment. In the event any
     Lender becomes a Defaulting Lender, becomes a Disapproving Lender or
     delivers a notice to the Borrowers pursuant to Section 3.5 or 3.8 or in the
     event of certain refusals by a Lender to consent to certain proposed
     changes, waivers, discharges or terminations with respect to 




                                       29

<PAGE>   35

     this Agreement which have been approved by the Required Lenders as provided
     in Section 11.6(b), the Borrowers shall have the right, upon three (3)
     Business Days' prior written notice to the Agent, to terminate the
     Commitments of such Lender in accordance with the terms of Section 2.1(a),
     3.17 or 11.6(b), as the case may be. At such time as any such termination
     shall become effective in accordance with the terms hereof, such Lender
     shall no longer constitute a "Lender" for purposes of this Agreement,
     except with respect to indemnifications under this Agreement which shall
     survive as to such repaid Lender.

          (d) Voluntary Prepayments. The Borrowers shall have the right to
     prepay Loans in whole or in part from time to time without premium or
     penalty; provided, however, that (i) Competitive Loans and Committed
     Revolving Loans which are Eurodollar Loans may only be prepaid on three
     Business Days' prior written notice to the Agent by either Borrower and any
     prepayment of such Competitive Loans or Eurodollar Loans will be subject to
     Section 3.10; and (ii) each such partial prepayment of Loans shall be in
     the minimum principal amount of $5,000,000 and integral multiples of
     $1,000,000 in excess thereof for all Competitive Loans and Committed
     Revolving Loans.

          (e) Mandatory Prepayments. If at any time (i) the sum of the aggregate
     amount of outstanding Committed Revolving Loans (other than Committed
     Revolving Loans made for the purpose of repaying Competitive Loans but not
     yet so applied) plus the aggregate amount of Competitive Loans (other than
     Competitive Loans made for the purpose of repaying Committed Revolving
     Loans but not yet so applied) shall exceed the aggregate Revolving
     Committed Amount, or (ii) the aggregate amount of Competitive Loans shall
     exceed the Competitive Loan Maximum Amount, the Borrowers shall immediately
     make payment on the Loans in an amount sufficient to eliminate such excess.
     In the case of a mandatory prepayment required on account of subsection
     (ii), the amount required to be prepaid hereunder shall serve to
     temporarily reduce the Revolving Committed Amount (for purposes of
     borrowing availability hereunder, but not for purposes of computation of
     fees) by the amount of the payment required until such time as the
     situation described in subsection (ii) shall no longer exist. Payments
     required to be made hereunder shall be applied first to Committed Revolving
     Loans or Competitive Loans, as appropriate, and with respect to the types
     of Loans, first to Base Rate Loans and then to Eurodollar Loans in direct
     order of their Interest Period maturities. To the extent that the Borrowers
     are required to make a mandatory prepayment of the Loans which is required
     to be applied to Competitive Loans or to Committed Revolving Loans which
     are Eurodollar Loans (following the operation of the immediately preceding
     sentence) on a date other than the last day of an Interest Period
     applicable thereto, at the option of the Borrowers, the Agent shall hold
     the amount of such prepayment in an account in the Agent's sole dominion
     and control. The Agent shall invest the amounts held by it in such account
     as directed by the Borrowers. On the last day of the Interest Period
     relating to the next-maturing Competitive Loans or to Committed Revolving
     Loans which are Eurodollar Loans, as appropriate, the Agent shall apply the
     amounts held by it in such account to the prepayment of such maturing Loan
     and the Agent shall 




                                       30

<PAGE>   36

     notify the Borrowers of the application of such amounts. Upon the direction
     of the Borrowers, the Agent shall apply any earnings on amounts held in
     such account to the payment of accrued interest on such Loans or shall
     release such earnings to the Borrowers.

          (f) Prepayment of Loans of Individual Lender. In the event any Lender
     becomes a Defaulting Lender, becomes a Disapproving Lender or delivers a
     notice to the Borrowers pursuant to Section 3.5 or 3.8 or in the event of
     certain refusals by a Lender to consent to certain proposed changes,
     waivers, discharges or terminations with respect to this Agreement which
     have been approved by the Required Lenders as provided in Section 11.6(b),
     the Borrowers shall have the right, upon three (3) Business Days' prior
     written notice to the Agent, to repay all Loans, together with accrued and
     unpaid interest, fees and all other amounts owing to such Lender, each in
     accordance with the terms of Section 2.1(a), 3.17 or 11.6(b), as the case
     may be.

          (g) Notice. Either Borrower will provide notice to the Agent of any
     prepayment by 11:00 A.M. (Charlotte, North Carolina time) on the day prior
     to the date of prepayment. Amounts paid on the Loans under subsection (d)
     hereof may be reborrowed in accordance with the provisions hereof.

     3.4 FEES.

          (a) Commitment Fee. In consideration of the Commitments by the Lenders
     hereunder, the Borrowers agrees to pay to the Agent for the ratable benefit
     of the Lenders a commitment fee (the "Commitment Fee") equal to the
     Applicable Percentage per annum on (i) prior to the Termination Date the
     aggregate Revolving Committed Amount in effect from time to time for the
     applicable period and (ii) after the Termination Date the Term Loans
     outstanding from time to time during the applicable period. The Commitment
     Fee shall accrue from the date hereof and shall be payable quarterly in
     arrears on the 15th day following the end of each calendar quarter and on
     the Termination Date or, if the Borrowers have elected to amortize payment
     of the principal balance of Committed Revolving Loans as of the Termination
     Date in accordance with the provisions of Section 2.5(a), then the Term
     Loan Maturity Date, as appropriate.

          (b) [Intentionally Left Blank].

          (c) Administrative Fees. The Borrowers agrees to pay to the Agent, for
     its own account, the administrative and other fees referred to in the
     Agent's Fee Letter (the "Agent's Fees").

          (d) Competitive Bid Request Fee. The Borrowers shall make payment to
     the Agent of the applicable Competitive Bid Request Fee, if any,
     concurrently with delivery 




                                       31

<PAGE>   37

     of such Competitive Bid Request (whether or not any Competitive Bid is
     offered by a Lender, accepted by the Borrowers or extended by the offering
     Lender pursuant thereto).

     3.5 CAPITAL ADEQUACY.

     If, after the date hereof, any Lender has determined that the adoption
after the date hereof of any applicable law, rule or regulation regarding
capital adequacy, or any change therein after the date hereof, or any change in
the interpretation or administration thereof after the date hereof by any
Governmental Authority, central bank or comparable agency charged with the
interpretation or administration thereof, or compliance by such Lender with any
request or directive arising after the date hereof regarding capital adequacy
(whether or not having the force of law) of any such authority, central bank or
comparable agency, has or will have the effect of reducing the rate of return on
such Lender's or its parent company's capital or assets as a consequence of its
commitments or obligations hereunder to a level below that which such Lender or
its parent company could have achieved but for such adoption or change (taking
into consideration such Lender's policies with respect to capital adequacy),
then, upon notice from such Lender, the Borrowers shall pay to such Lender such
additional amount or amounts as will compensate such Lender and its parent
company for such reduction; provided, however, that a Lender shall not be
entitled to avail itself of the benefit of this Section 3.5 to the extent that
any such reduction in return was incurred more than ninety (90) days prior to
the time it gives notice to the Borrowers of the relevant circumstances. In
determining the additional amount payable under this Section 3.5, each Lender
will act reasonably and in good faith and will use averaging and attribution
methods which are reasonable, provided, that such Lender's determination of
compensation owing under this Section 3.5 shall, absent manifest error, be final
and conclusive and binding on all parties hereto. Each Lender, upon determining
that any additional amounts will be payable pursuant to this Section 3.5, will
give prompt written notice thereof to the Borrowers, through the Agent, which
notice shall show the basis for calculation of such additional amounts.

     3.6 INABILITY TO DETERMINE INTEREST RATE.

     If prior to the first day of any Interest Period, the Agent shall have
determined (which determination shall be conclusive and binding upon the
Borrowers absent manifest error) that, by reason of circumstances affecting the
relevant market, adequate and reasonable means do not exist for ascertaining the
Eurodollar Rate for such Interest Period, the Agent shall give telecopy or
telephonic notice thereof to the Borrowers and the Lenders as soon as
practicable thereafter. If such notice is given (x) any Eurodollar Loans
requested to be made on the first day of such Interest Period shall be made as
Base Rate Loans and (y) any Loans that were to have been converted on the first
day of such Interest Period to or continued as Eurodollar Loans shall be
converted to or continued as Base Rate Loans. Until such notice has been
withdrawn by the Agent, no further Eurodollar Loans shall be made or continued
as such, nor shall the Borrowers have the right to convert Base Rate Loans to
Eurodollar Loans. This Section 3.6 shall not apply to Competitive Loans.



                                       32
<PAGE>   38
     3.7 ILLEGALITY.

     Notwithstanding any other provision herein, if the adoption of or any
change in any Requirement of Law or in the interpretation or application thereof
occurring after the Closing Date shall make it unlawful for any Lender to make
or maintain Eurodollar Loans as contemplated by this Credit Agreement, (a) such
Lender shall promptly give written notice of such circumstances to the Borrowers
and the Agent (which notice shall be withdrawn whenever such circumstances no
longer exist), (b) the commitment of such Lender hereunder to make Eurodollar
Loans, continue Eurodollar Loans as such and convert Base Rate Loans to
Eurodollar Loans shall forthwith be canceled and, until such time as it shall no
longer be unlawful for such Lender to make or maintain Eurodollar Loans, such
Lender shall then have a commitment only to make a Base Rate Loan when a
Eurodollar Loan is requested and (c) such Lender's Loans then outstanding as
Eurodollar Loans, if any, shall be converted automatically to Base Rate Loans on
the respective last days of the then current Interest Periods with respect to
such Loans or within such earlier period as required by law. If any such
conversion of a Eurodollar Loan occurs on a day which is not the last day of the
then current Interest Period with respect thereto, the Borrowers shall pay to
such Lender such amounts, if any, as may be required pursuant to Section 3.10.
Notwithstanding the foregoing, to the extent a circumstance described above
relates to a Eurodollar Loan then being requested by the Borrowers pursuant to a
Notice of Borrowing or a Notice of Conversion, the Borrowers shall have the
option to rescind such Notice of Borrowing or Notice of Conversion as to all
Lenders by either Borrower giving notice (in writing or by telephone confirmed
in writing) to the Agent of such rescission on the date on which the Lender
affected by such circumstances gives notice thereof as described above. This
Section 3.7 shall not apply to Competitive Loans.

     3.8 REQUIREMENTS OF LAW.

     If the adoption of or any change in any Requirement of Law or in the
interpretation or application thereof applicable to any Lender, or compliance by
any Lender with any request or directive (whether or not having the force of
law) from any central bank or other Governmental Authority, in each case made
subsequent to the Closing Date (or, if later, the date on which such Lender
becomes a Lender):

          (i) shall subject such Lender to any tax of any kind whatsoever with
     respect to any Eurodollar Loans made by it or its obligation to make
     Eurodollar Loans, or change the basis of taxation of payments to such
     Lender in respect thereof (except for Non-Excluded Taxes) covered by
     Section 3.9 (including Non-Excluded Taxes imposed solely by reason of any
     failure of such Lender to comply with its obligations under Section 3.9(b))
     and Excluded Taxes;

          (ii) shall impose, modify or hold applicable any reserve, special
     deposit, compulsory loan or similar requirement against assets held by,
     deposits or other liabilities 



                                       33

<PAGE>   39

     in or for the account of, advances, loans or other extensions of credit by,
     or any other acquisition of funds by, any office of such Lender which is
     not otherwise included in the determination of the Eurodollar Rate
     hereunder; or

          (iii) shall impose on such Lender any other condition (excluding any
     tax of any kind) whatsoever;

and the result of any of the foregoing is to increase the cost to such Lender,
by an amount which such Lender deems to be material, of making, converting into,
continuing or maintaining Eurodollar Loans or to reduce any amount receivable
hereunder in respect thereof, then, in any such case, upon notice to the
Borrowers from such Lender, through the Agent, in accordance herewith, the
Borrowers shall promptly pay such Lender, upon its demand, any additional
amounts necessary to compensate such Lender for such increased cost or reduced
amount receivable, provided that, in any such case, the Borrowers may elect to
convert the Eurodollar Loans made by such Lender hereunder to Base Rate Loans by
either Borrower giving the Agent at least one Business Day's notice of such
election, in which case the Borrowers shall promptly pay to such Lender, upon
demand, without duplication, such amounts, if any, as may be required pursuant
to Section 3.10; provided, further, however, that a Lender shall not be entitled
to avail itself of the benefit of this Section 3.8 to the extent that any such
additional amounts were incurred more than ninety (90) days prior to the time it
gives notice to the Borrowers as provided in the next sentence. If any Lender
becomes entitled to claim any additional amounts pursuant to this Section, it
shall provide prompt notice thereof to the Borrowers, through the Agent,
certifying (x) that one of the events described in this Section has occurred and
describing in reasonable detail the nature of such event, (y) as to the
increased cost or reduced amount resulting from such event and (z) as to the
additional amount demanded by such Lender and a reasonably detailed explanation
of the calculation thereof. Such a certificate as to any additional amounts
payable pursuant to this Section submitted by such Lender, through the Agent, to
the Borrowers shall be conclusive in the absence of manifest error. This Section
3.8 shall not apply to Competitive Loans.

     3.9 TAXES.

          (a) Except as provided below in this subsection (a), all payments made
     by the Borrowers under this Credit Agreement and any Notes shall be made
     free and clear of, and without deduction or withholding for or on account
     of, any present or future income, stamp or other taxes, levies, imposts,
     duties, charges, fees, deductions or withholdings, now or hereafter
     imposed, levied, collected, withheld or assessed by any Governmental
     Authority, excluding taxes measured by or imposed upon the overall net
     income or profits of any Lender or its applicable lending office, or any
     branch or affiliate thereof, and all franchise taxes, branch taxes, taxes
     on doing business or taxes on the overall capital or net worth of any
     Lender or its applicable lending office, or any branch or affiliate
     thereof, in each case imposed in lieu of net income taxes, imposed: (i) by
     the jurisdiction under the laws of which such Lender, applicable lending
     office, branch or



                                       34

<PAGE>   40


     affiliate is organized or is located, or in which its principal executive
     office is located, or any nation within which such jurisdiction is located
     or any political subdivision thereof; or (ii) by reason of any connection
     between the jurisdiction imposing such tax and such Lender, applicable
     lending office, branch or affiliate other than a connection arising solely
     from such Lender having executed, delivered or performed its obligations,
     or received payment under or enforced, this Credit Agreement or any Notes
     (such excluded taxes being herein referred to as "Excluded Taxes"). If any
     such non-excluded taxes, levies, imposts, duties, charges, fees, deductions
     or withholdings ("Non-Excluded Taxes") are required to be withheld from any
     amounts payable to the Agent or any Lender hereunder or under any Notes,
     the amounts so payable to the Agent or such Lender shall be increased to
     the extent necessary to yield to the Agent or such Lender (after payment of
     all Non-Excluded Taxes) interest or any such other amounts payable
     hereunder at the rates or in the amounts specified in this Credit Agreement
     and any Notes, provided, however, that the Borrowers shall be entitled to
     deduct and withhold any Non-Excluded Taxes and shall not be required to
     increase any such amounts payable to any Lender that is not organized under
     the laws of the United States of America or a state thereof if such Lender
     fails to comply with the requirements of subsection (b) below. Whenever any
     Non-Excluded Taxes are payable by the Borrowers, as promptly as possible
     thereafter, the Borrowers shall send to the Agent for its own account or
     for the account of such Lender, as the case may be, a certified copy of an
     original official receipt received by the Borrowers showing payment
     thereof. If the Borrowers fail to pay any Non-Excluded Taxes when due to
     the appropriate taxing authority or fails to remit to the Agent the
     required receipts or other required documentary evidence, the Borrowers
     shall indemnify the Agent and the Lenders for any incremental taxes,
     interest or penalties that may become payable by the Agent or any Lender as
     a result of any such failure. The agreements in this subsection (a) shall
     survive the termination of this Credit Agreement and the payment of the
     Loans and all other amounts payable hereunder.

          (b) Each Lender that is not incorporated under the laws of the United
     States of America or a state thereof shall:

               (X) (i) on or before the date of any payment by the Borrowers
          under this Credit Agreement or the Notes to such Lender, deliver to
          the Borrowers and the Agent (A) two duly completed copies of United
          States Internal Revenue Service Form 1001 or 4224, or successor
          applicable form, as the case may be, certifying that it is entitled to
          receive payments under this Credit Agreement and its Notes without
          deduction or withholding of any United States federal income taxes and
          (B) an Internal Revenue Service Form W-8 or W-9, or successor
          applicable form, as the case may be, certifying that it is entitled to
          an exemption from United States backup withholding tax;

                    (ii) deliver to the Borrowers and the Agent two further
               copies of any such form or certification on or before the date
               that any such form 



                                       35

<PAGE>   41


               or certification expires or becomes obsolete and after the
               occurrence of any event requiring a change in the most recent
               form previously delivered by it to the Borrowers; and

                    (iii) obtain such extensions of time for filing and complete
               such forms or certifications as may reasonably be requested by
               the Borrowers or the Agent; or

               (Y) in the case of any such Lender that is not a "bank" within
          the meaning of Section 881(c)(3)(A) of the Code, (i) represent to the
          Borrowers (for the benefit of the Borrowers and the Agent) that it is
          not a bank within the meaning of Section 881(c)(3)(A) of the Code,
          (ii) agree to furnish to the Borrowers on or before the date of any
          payment by the Borrowers, with a copy to the Agent (A) a certificate
          substantially in the form of Schedule 3.9 hereto (any such certificate
          a "U.S. Tax Compliance Certificate") and (B) two accurate and complete
          original signed copies of Internal Revenue Service Form W-8, or
          successor applicable form certifying to such Lender's legal
          entitlement at the date of such certificate to an exemption from U.S.
          withholding tax under the provisions of Section 881(c) of the Code
          with respect to payments to be made under this Credit Agreement and
          its Notes (and to deliver to the Borrowers and the Agent two further
          copies of such form on or before the date it expires or becomes
          obsolete and after the occurrence of any event requiring a change in
          the most recently provided form and, if necessary, obtain any
          extensions of time reasonably requested by the Borrowers or the Agent
          for filing and completing such forms), and (iii) agree, to the extent
          legally entitled to do so, upon reasonable request by the Borrowers,
          to provide to the Borrowers (for the benefit of the Borrowers and the
          Agent) such other forms as may be reasonably required in order to
          establish the legal entitlement of such Lender to an exemption from
          withholding with respect to payments under this Credit Agreement and
          its Notes;

     unless in any such case any change in treaty, law or regulation has
     occurred after the date such Person becomes a Lender hereunder which
     renders all such forms inapplicable or which would prevent such Lender from
     duly completing and delivering any such form with respect to it and such
     Lender so advises the Borrowers and the Agent. Each Person that shall
     become a Lender or a participant pursuant to Section 11.3 shall, upon the
     effectiveness of the related transfer, be required to provide all of the
     forms, certifications and statements required pursuant to this subsection,
     provided that in the case of a Participant the obligations of such
     Participant pursuant to this subsection (b) shall be determined as if the
     Participant were a Lender except that such Participant shall furnish all
     such required forms, certifications and statements to the Lender from which
     the related participation shall have been purchased.




                                       36

<PAGE>   42

          (c) If the Borrowers pay any additional amount under Section 3.9(a) to
     a Lender and such Lender determines that it has received or realized in
     connection therewith any refund or any reduction of, or credit against, its
     tax liabilities in or with respect to the taxable year in which the
     additional amount is paid, such Lender shall pay to the Borrowers an amount
     that the Lender shall reasonably determine is equal to the net benefit,
     after tax, which was obtained by the Lender in such taxable year as a
     consequence of such refund, reduction or credit.

     3.10 INDEMNITY.

     The Borrowers agree to indemnify each Lender and to hold each Lender
harmless from any reasonable loss or expense which such Lender may sustain or
incur (other than through such Lender's gross negligence or willful misconduct)
as a consequence of (a) default by the Borrowers in making a borrowing of,
conversion into or continuation of Competitive Loans or Committed Revolving
Loans which are Eurodollar Loans after either Borrower has given a notice
requesting the same in accordance with the provisions of this Credit Agreement,
(b) default by the Borrowers in making any prepayment of a Competitive Loan or a
Committed Revolving Loan which is a Eurodollar Loan after either Borrower has
given a notice thereof in accordance with the provisions of this Credit
Agreement or (c) the making of a prepayment of Competitive Loans or Committed
Revolving Loans which are Eurodollar Loans on a day which is not the last day of
an Interest Period with respect thereto other than pursuant to Section 3.11(c).
Such indemnification may include an amount equal to the excess, if any, of (i)
the amount of interest which would have accrued on the amount so prepaid, or not
so borrowed, converted or continued, for the period from the date of such
prepayment or of such failure to borrow, convert or continue to the last day of
the applicable Interest Period (or, in the case of a failure to borrow, convert
or continue, the Interest Period that would have commenced on the date of such
failure) in each case at the applicable rate of interest for such Competitive
Loan or a Committed Revolving Loan which is a Eurodollar Loan provided for
herein (excluding, however, the Applicable Percentage included therein, if any)
over (ii) the amount of interest (as reasonably determined by such Lender) which
would have accrued to such Lender on such amount by placing such amount on
deposit for a comparable period with leading banks in the interbank eurodollar
market. This covenant shall survive the termination of this Credit Agreement and
the payment of the Loans and all other amounts payable hereunder.

     3.11 PRO RATA TREATMENT.

     Except to the extent otherwise provided herein:

          (a) Committed Revolving Loans. Each Committed Revolving Loan advance,
     each payment or prepayment of principal of any Committed Revolving Loan,
     each payment of interest on the Committed Revolving Loans, each payment of
     the Commitment Fee, each reduction of the Revolving Committed Amount, and
     each conversion or continuation of any Committed Revolving Loan, shall be
     allocated pro rata 



                                       37

<PAGE>   43

     among the relevant Lenders in accordance with the respective applicable
     Revolving Committed Amounts (or, if the Commitments of such Lenders have
     expired or been terminated, in accordance with the respective principal
     amounts of the outstanding Loans and Participation Interests of such
     Lenders).

          (b) [Intentionally Left Blank].

          (c) Funding. Unless the Agent shall have been notified in writing by
     any Lender prior to a Committed Revolving Loan borrowing that such Lender
     will not make the amount that would constitute its Revolving Commitment
     Percentage of such borrowing available to the Agent, the Agent may assume
     that such Lender is making such amount available to the Agent, and the
     Agent may, in reliance upon such assumption, make available to the
     Borrowers a corresponding amount. If such amount is not made available to
     the Agent by the required time on the borrowing date therefor, such Lender
     shall pay to the Agent, on demand, such amount with interest thereon at a
     rate equal to the Federal Funds Rate for the period until such Lender makes
     such amount immediately available to the Agent. A certificate of the Agent
     submitted to any Lender with respect to any amounts owing under this
     subsection shall be conclusive in the absence of manifest error. If such
     Lender's Revolving Commitment Percentage of such borrowing is not made
     available to the Agent by such Lender within three Business Days of such
     borrowing date, (i) the Agent shall notify the Borrowers of the failure of
     such Lender to make such amount available to the Agent and the Agent shall
     also be entitled to recover such amount with interest thereon at the rate
     per annum applicable to Base Rate Loans hereunder, on demand, from the
     Borrowers and (ii) the Borrowers may, without waiving any rights it may
     have against such Lender, borrow a like amount on an unsecured basis from
     any commercial bank for a period ending on the date upon which such Lender
     does in fact make such borrowing available, provided that at the time such
     borrowing is made and at all times while such amount is outstanding the
     Borrowers would be permitted to borrow such amount pursuant to Section 2.1
     of this Credit Agreement.

     3.12 SHARING OF PAYMENTS.

     The Lenders agree among themselves that, in the event that any Lender shall
obtain payment in respect of any Loan, or any other obligation owing to such
Lender under this Credit Agreement through the exercise of a right of setoff,
banker's lien or counterclaim, or pursuant to a secured claim under Section 506
of Title 11 of the United States Code or other security or interest arising
from, or in lieu of, such secured claim, received by such Lender under any
applicable bankruptcy, insolvency or other similar law or otherwise, or by any
other means, in excess of its pro rata share of such payment as provided for in
this Credit Agreement, such Lender shall promptly purchase from the other
Lenders a participation in such Loans and other obligations in such amounts, and
make such other adjustments from time to time, as shall be equitable to the end
that all Lenders share such payment in accordance with their respective ratable
shares as provided for in this Credit Agreement. The Lenders further agree among




                                       38

<PAGE>   44

themselves that if payment to a Lender obtained by such Lender through the
exercise of a right of setoff, banker's lien, counterclaim or other event as
aforesaid shall be rescinded or must otherwise be restored, each Lender which
shall have shared the benefit of such payment shall, by repurchase of a
participation theretofore sold, return its share of that benefit (together with
its share of any accrued interest payable with respect thereto) to each Lender
whose payment shall have been rescinded or otherwise restored. The Borrowers
agree that any Lender so purchasing such a participation may, to the fullest
extent permitted by law, exercise all rights of payment, including setoff,
banker's lien or counterclaim, with respect to such participation as fully as if
such Lender were a holder of such Loan or other obligation in the amount of such
participation. Except as otherwise expressly provided in this Credit Agreement,
if any Lender or the Agent shall fail to remit to the Agent or any other Lender
an amount payable by such Lender or the Agent to the Agent or such other Lender
pursuant to this Credit Agreement on the date when such amount is due, such
payments shall be made together with interest thereon for each date from the
date such amount is due until the date such amount is paid to the Agent or such
other Lender at a rate per annum equal to the Federal Funds Rate. If under any
applicable bankruptcy, insolvency or other similar law, any Lender receives a
secured claim in lieu of a setoff to which this Section 3.12 applies, such
Lender shall, to the extent practicable, exercise its rights in respect of such
secured claim in a manner consistent with the rights of the Lenders under this
Section 3.12 to share in the benefits of any recovery on such secured claim.

     3.13 PLACE AND MANNER OF PAYMENTS.

     Except as otherwise specifically provided herein, all payments hereunder
shall be made to the Agent in Dollars in immediately available funds, without
offset, deduction, counterclaim or withholding of any kind, at its offices
specified in Section 11.1 not later than 2:00 P.M. (Charlotte, North Carolina
time) on the date when due. Payments received after such time shall be deemed to
have been received on the next succeeding Business Day. The Agent may (but shall
not be obligated to) debit the amount of any such payment which is not made by
such time to any ordinary deposit account of the Borrowers maintained with the
Agent (with notice to the Borrowers). The Borrowers shall, at the time it makes
any payment under this Credit Agreement, specify to the Agent the Loans, fees or
other amounts payable by the Borrowers hereunder to which such payment is to be
applied (and in the event that it fails so to specify, or if such application
would be inconsistent with the terms hereof, the Agent shall distribute such
payment to the Lenders in the manner set forth in Section 3.3(e) for mandatory
prepayments). The Agent will distribute such payments to such Lenders, if any
such payment is received prior to 12:00 Noon (Charlotte, North Carolina time) on
a Business Day in like funds as received prior to the end of such Business Day
and otherwise the Agent will distribute such payment to such Lenders on the next
succeeding Business Day. Whenever any payment hereunder shall be stated to be
due on a day which is not a Business Day, the due date thereof shall be extended
to the next succeeding Business Day (subject to accrual of interest and fees for
the period of such extension), except that in the case of Eurodollar Loans, if
the extension would cause the payment to be made in the next following calendar
month, then such payment shall instead be made on the next preceding Business
Day. Except as expressly provided otherwise herein, all computations 




                                       39

<PAGE>   45

of interest and fees shall be made on the basis of actual number of days elapsed
over a year of 360 days, except with respect to computation of interest on Base
Rate Loans which shall be calculated based on a year of 365 or 366 days, as
appropriate. Interest shall accrue from and include the date of borrowing, but
exclude the date of payment.

     3.14 [INTENTIONALLY LEFT BLANK].

     3.15 REPLACEMENT OF LENDERS.

     If any Lender either (i) becomes a Defaulting Lender, (ii) becomes a
Disapproving Lender or (iii) delivers a notice to the Borrowers pursuant to
Sections 3.5 or 3.8, the Borrowers shall have the right, if no Default or Event
of Default then exists, to replace such Lender (the "Replaced Lender") with one
or more Eligible Assignees (collectively, the "Replacement Lender"), provided
that (A) at the time of any replacement pursuant to this Section 3.15, the
Replacement Lender shall enter into one or more assignment agreements
substantially in the form of Schedule 11.3(b) pursuant to, and in accordance
with the terms of, Section 11.3(b) (and with all fees payable pursuant to said
Section 11.3(b) to be paid by the Replacement Lender) pursuant to which the
Replacement Lender shall acquire all of the rights and obligations of the
Replaced Lender hereunder and, in connection therewith, shall pay to the
Replaced Lender in respect thereof an amount equal to the sum of (a) the
principal of, and all accrued interest on, all outstanding Loans of the Replaced
Lender and (b) all accrued but theretofore unpaid, fees and other amounts owing
to the Replaced Lender pursuant to Section 3.4, and (B) all obligations of the
Borrowers owing to the Replaced Lender (including all obligations, if any, owing
pursuant to Section 3.5 or 3.8, but excluding those obligations specifically
described in clause (A) above in respect of which the assignment purchase price
has been, or is concurrently being paid) shall be paid in full by the Borrowers
to such Replaced Lender concurrently with such replacement.

     3.16 CHANGE OF LENDING OFFICE.

     Each Lender agrees that on the occurrence of any event giving rise to the
operation of Sections 3.5, 3.8 or 3.9 with respect to such Lender, it will, if
requested by the Borrowers, use reasonable efforts to designate another lending
office for any Loans affected by such event, provided that such designation is
made on such terms that such Lender and its lending office suffer no material
economic, legal or regulatory disadvantage, with the object of avoiding the
consequence of the event giving rise to the operation of such Section.

     3.17 ADDITIONAL TERMINATION OF COMMITMENT RIGHTS.

     If any Lender either becomes a Defaulting Lender or delivers a notice to
the Borrowers pursuant to Section 3.5 or 3.8, the Borrowers shall have the right
(so long as all such Defaulting Lenders or delivering Lenders are treated as
described in either clauses (A) or (B) below) to either (A) replace each such
Defaulting Lender or delivering Lender with one or more Replacement Lenders
pursuant to Section 3.15 or (B) terminate such Defaulting Lender's or 




                                       40

<PAGE>   46

delivering Lender's Commitment and repay all outstanding Loans of such Lender in
accordance with Sections 3.3(c) and 3.3(f), provided that, unless the
Commitments terminated and Loans repaid pursuant to the preceding clause (B) are
immediately replaced in full at such time through the addition of new Lenders or
the increase of the Commitments and/or outstanding Loans of existing Lenders
(who in each case must specifically consent to any such increase), then in the
case of any action pursuant to the preceding clause (B), subject to the
following proviso, the Required Lenders (determined before giving effect to the
proposed action) shall specifically consent to such termination of Commitment
and repayment of Loans, provided further, notwithstanding the foregoing proviso,
each of the Lenders (other than the Lender whose Commitment is being terminated)
shall specifically consent to such termination of Commitment and repayment of
Loans if the aggregate amount of Commitments terminated pursuant to this Section
3.17 (including the proposed termination) plus the aggregate amount of
Commitments terminated pursuant to Section 11.6(b) plus the aggregate amount of
Commitments terminated pursuant to Section 2.1(a) shall exceed $35,000,000.


                                    SECTION 4

                                    GUARANTY

     4.1 THE GUARANTEE.

     Each of the Guarantors hereby jointly and severally guarantees to each
Lender and the Agent as hereinafter provided the prompt payment of the Credit
Party Obligations in full when due (whether at stated maturity, as a mandatory
prepayment, by acceleration, as mandatory cash collateralization or otherwise)
strictly in accordance with the terms thereof. The Guarantors hereby further
agree that if any of the Credit Party Obligations are not paid in full when due
(whether at stated maturity, as a mandatory prepayment, by acceleration, as
mandatory cash collateralization or otherwise), the Guarantors will, jointly and
severally, promptly pay the same, following receipt of demand therefor, and that
in the case of any extension of time of payment or renewal of any of the Credit
Party Obligations, the same will be promptly paid in full when due (whether at
extended maturity, as a mandatory prepayment, by acceleration or otherwise) in
accordance with the terms of such extension or renewal.

     Notwithstanding any provision to the contrary contained herein or in any
other of the Credit Documents, in the event of a bankruptcy or other similar
insolvency proceeding of a Guarantor, the obligations of each such Guarantor
hereunder shall be limited to an aggregate amount equal to the largest amount
that would not render its Credit Party Obligations hereunder subject to
avoidance under Section 548 of the Bankruptcy Code or any comparable provisions
of any applicable state law.




                                       41

<PAGE>   47


     4.2 OBLIGATIONS UNCONDITIONAL.

     The obligations of the Guarantors under Section 4.1 are joint and several,
absolute and unconditional, irrespective of the value, genuineness, validity,
regularity or enforceability of any of the Credit Documents, or any other
agreement or instrument referred to therein, or any substitution, release or
exchange of any other guarantee of or security for any of the Credit Party
Obligations, and, to the fullest extent permitted by applicable law,
irrespective of any other circumstance whatsoever which might otherwise
constitute a legal or equitable discharge or defense of a surety or guarantor,
it being the intent of this Section 4.2 that the obligations of the Guarantors
hereunder shall be absolute and unconditional under any and all circumstances.
Without limiting the generality of the foregoing, it is agreed that, to the
fullest extent permitted by law, the occurrence of any one or more of the
following shall not alter or impair the liability of any Guarantor hereunder
which shall remain absolute and unconditional as described above:

          (a) at any time or from time to time, without notice to any Guarantor,
     the time for any performance of or compliance with any of the Credit Party
     Obligations shall be extended, or such performance or compliance shall be
     waived;

          (b) any of the acts mentioned in any of the provisions of any of the
     Credit Documents or any other agreement or instrument referred to therein
     shall be done or omitted;

          (c) the maturity of any of the Credit Party Obligations shall be
     accelerated, or any of the Credit Party Obligations shall be modified,
     supplemented or amended in any respect, or any right under any of the
     Credit Documents or any other agreement or instrument referred to therein
     shall be waived or any other guarantee of any of the Credit Party
     Obligations or any security therefor shall be released or exchanged in
     whole or in part or otherwise dealt with;

          (d) any Lien granted to, or in favor of, the Agent or any Lender or
     Lenders as security for any of the Credit Party Obligations shall fail to
     attach or be perfected; or

          (e) any of the Credit Party Obligations shall be determined to be void
     or voidable (including, without limitation, for the benefit of any creditor
     of any Guarantor) or shall be subordinated to the claims of any Person
     (including, without limitation, any creditor of any Guarantor).

With respect to its obligations hereunder, each Guarantor hereby expressly
waives diligence, presentment, demand of payment, protest and all notices
whatsoever (other than any notice specifically required hereunder), and any
requirement that the Agent or any Lender exhaust any right, power or remedy or
proceed against any Person under any of the Credit Documents or any other
agreement or instrument referred to therein, or against any other Person under
any other guarantee of, or security for, any of the Credit Party Obligations.




                                       42

<PAGE>   48

     4.3 REINSTATEMENT.

     The obligations of the Guarantors under this Section 4 shall be
automatically reinstated if and to the extent that for any reason any payment by
or on behalf of any Person in respect of the Credit Party Obligations is
rescinded or must be otherwise restored by any holder of any of the Credit Party
Obligations, whether as a result of any proceedings in bankruptcy or
reorganization or otherwise, and each Guarantor agrees that it will indemnify
the Agent and each Lender on demand for all reasonable costs and expenses
(including, without limitation, reasonable fees and expenses of counsel)
incurred by the Agent or such Lender in connection with such rescission or
restoration, including any such costs and expenses incurred in defending against
any claim alleging that such payment constituted a preference, fraudulent
transfer or similar payment under any bankruptcy, insolvency or similar law.

     4.4 CERTAIN ADDITIONAL WAIVERS.

     Without limiting the generality of the provisions of this Section 4, each
Guarantor hereby specifically waives the benefits of N.C. Gen. Stat. Sections
26-7 through 26-9, inclusive. Each of the Guarantors further agrees that it
shall have no right of subrogation, reimbursement or indemnity, nor any right of
recourse to security, if any, for the Credit Party Obligations so long as any
amounts payable to the Agent or the Lenders in respect of the Credit Party
Obligations shall remain outstanding and until all of the Commitments shall have
expired or been terminated.

     4.5 REMEDIES.

     The Guarantors agree that, to the fullest extent permitted by law, as
between the Guarantors, on the one hand, and the Agent and the Lenders, on the
other hand, the Credit Party Obligations may be declared to be forthwith due and
payable as provided in Section 9.2 hereof (and shall be deemed to have become
automatically due and payable in the circumstances provided in said Section 9.2)
for purposes of Section 4.1 notwithstanding any stay, injunction or other
prohibition preventing such declaration (or preventing such Credit Party
Obligations from becoming automatically due and payable) as against any other
Person and that, in the event of such declaration (or such Credit Party
Obligations being deemed to have become automatically due and payable), such
Credit Party Obligations (whether or not due and payable by any other Person)
shall forthwith become due and payable by the Guarantors for purposes of said
Section 4.1.

     4.6 CONTINUING GUARANTEE.

     The guarantee in this Section 4 is a continuing guarantee, and shall apply
to all Credit Party Obligations whenever arising.




                                       43

<PAGE>   49


                                    SECTION 5

                                   CONDITIONS

     5.1 CONDITIONS TO INITIAL EXTENSIONS OF CREDIT.

     The obligation of each Lender to make its initial Extensions of Credit to
the Borrowers are subject to the satisfaction of the following conditions on or
prior to the Closing Date:

          (a) Executed Credit Documents. Receipt by the Agent of executed
     counterparts of this Credit Agreement, the Notes and the other Credit
     Documents.

          (b) Tranche A Credit Agreement. Receipt by the Agent of copies of the
     executed Tranche A Credit Agreement, the promissory notes issued thereunder
     and the other collateral, security and other documents relating thereto.

          (c) No Default; Representations and Warranties. As of the Closing Date
     (i) there shall exist no Default or Event of Default and (ii) all
     representations and warranties contained herein and in the other Credit
     Documents shall be true and correct in all material respects.

          (d) Opinion of Counsel. Receipt by the Agent of an opinion, or
     opinions, satisfactory to the Agent, addressed to the Agent and the Lenders
     and dated as of the Closing Date, from legal counsel to the Credit Parties
     and in form reasonably acceptable to the Agent and the Credit Parties.

          (e) Corporate Documents. Receipt by the Agent of the following:

               (i) Charter Documents. Copies of the articles or certificates of
          incorporation or other charter documents of each Credit Party
          certified to be true and complete as of a recent date by the
          appropriate Governmental Authority of the state or other jurisdiction
          of its incorporation and certified by a secretary or assistant
          secretary of such Credit Party to be true and correct as of the
          Closing Date.

               (ii) Bylaws. A copy of the bylaws of each Credit Party certified
          by a secretary or assistant secretary of such Credit Party to be true
          and correct as of the Closing Date.

               (iii) Resolutions. Copies of resolutions of the Board of
          Directors of each Credit Party approving and adopting the Credit
          Documents to which it is a party and the transactions contemplated
          therein and authorizing execution and 




                                       44


<PAGE>   50

          delivery thereof, certified by a secretary or assistant secretary of
          such Credit Party to be true and correct and in force and effect as of
          the Closing Date.

               (iv) Good Standing. Copies of (a) certificates of good standing,
          existence or its equivalent with respect to each Credit Party
          certified as of a recent date by the appropriate Governmental
          Authorities of the state or other jurisdiction of incorporation and
          each other jurisdiction in which the failure to so qualify and be in
          good standing would have a Material Adverse Effect and (b) to the
          extent available, a certificate indicating payment of all corporate
          franchise taxes certified as of a recent date by the appropriate
          governmental taxing authorities.

          (f) Fees and Expenses. Provided the Borrowers have received proper
     documentation and support therefor, payment by the Borrowers of all fees
     and expenses owed by it to the Lenders and the Agent, including, without
     limitation, payment to the Agent of the fees set forth in the Agent's Fee
     Letter.

          (g) Merger Agreement Transactions. The transactions contemplated by
     the Merger Agreement shall have been consummated in accordance with the
     terms of the Merger Agreement and the Agent shall have received a copy of
     the final, executed Merger Agreement.

          (h) Repayment of Existing Indebtedness. The Agent shall have received
     evidence satisfactory to it that the Existing Credit Agreements have been
     terminated and that all amounts due and owing thereunder have been paid or
     will be paid with the proceeds of the initial Extension of Credit
     hereunder.

          (i) Consents. All material consents and approvals of the boards of
     directors, shareholders, governmental and regulatory bodies and other
     applicable third parties necessary in connection with the transactions
     contemplated by the Merger Agreement and the financing transactions
     contemplated under this Credit Agreement shall have been obtained.

          (j) Compliance with Law. The transactions contemplated by the Merger
     Agreement and the financing transactions under this Credit Agreement shall
     be in compliance with all applicable laws and regulations (including
     applicable securities and banking laws, rules and regulations).

          (k) Other. Receipt by the Lenders of such other documents,
     instruments, agreements or information as reasonably requested by the Agent
     or the Required Lenders.




                                       45
<PAGE>   51


     5.2 EACH EXTENSION OF CREDIT.

     The obligation of each Lender to make any Extension of Credit, including
the conversion to or extension of any Eurodollar Loan is subject to satisfaction
of the following conditions in addition to the satisfaction on the Closing Date
of the conditions set forth in Section 5.1:

          (a) (i) In the case of any Committed Revolving Loan, the Agent shall
     have received an appropriate Notice of Borrowing or Notice of
     Conversion/Extension; and (ii) in the case of any Competitive Loan, the
     applicable Competitive Loan Lender shall have received an appropriate
     notice of acceptance of its related Competitive Bid;

          (b) The representations and warranties set forth in Section 6 hereof
     shall be true and correct in all material respects as of such date (except
     for those which expressly relate to an earlier date); and

          (c) No Default or Event of Default shall exist and be continuing
     either prior to or after giving effect thereto.

The delivery of each Notice of Borrowing and each Notice of Conversion relating
to an extension of or conversion into Eurodollar Loans and each request for a
Competitive Bid pursuant to a Competitive Bid Request shall constitute a
representation and warranty by the Borrowers of the correctness of the matters
specified in subsections (b) and (c) above.


                                    SECTION 6

                         REPRESENTATIONS AND WARRANTIES

     To induce the Agent and each Lender to make the Extensions of Credit
requested to be made by it on the Closing Date and on each Credit Date
thereafter, the Credit Parties hereby represent and warrant, on the Closing
Date, and on every Credit Date thereafter (except to the extent the following
representations warranties relate to a specific date), to the Agent and each
Lender that:

     6.1 FINANCIAL CONDITION.

          (a) The audited consolidated balance sheet of Old PHC and its
     consolidated Subsidiaries as of December 31, 1996 and the audited
     consolidated statements of earnings and statements of cash flows for the
     year ended December 31, 1996 have heretofore been furnished to the Agent.
     Such financial statements (including the notes thereto) (i) have been
     audited by Arthur Andersen LLP, (ii) have been prepared in accordance with
     GAAP consistently applied throughout the periods covered thereby and (iii)
     (on the basis disclosed in the footnotes to such financial statements)
     present fairly, in all material 



                                       46

<PAGE>   52

     respects, the consolidated financial condition, results of operations and
     cash flows of Old PHC and its consolidated Subsidiaries as of such date and
     for such periods. The unaudited interim balance sheets of Old PHC and its
     consolidated Subsidiaries as at the end of, and the related unaudited
     interim statements of earnings and of cash flows for each of the three
     fiscal quarters ending on or prior to September 30, 1997 have heretofore
     been furnished to the Agent. Such interim financial statements for each
     such quarterly period, (i) have been prepared in accordance with GAAP
     consistently applied throughout the periods covered thereby and (ii) (on
     the basis disclosed in the footnotes to such financial statements) present
     fairly, in all material respects, the consolidated financial condition,
     results of operations and cash flows of Old PHC and its consolidated
     Subsidiaries as of such date and for such periods subject to year-end and
     audit adjustments. During the period from December 31, 1996 to and
     including the Closing Date, there has been no sale, transfer or other
     disposition by Old PHC or any of its Subsidiaries of any material part of
     the business or property of Old PHC and its consolidated Subsidiaries,
     taken as a whole, and no purchase or other acquisition by any of them of
     any business or property (including any capital stock of any other person)
     material in relation to the consolidated financial condition of Old PHC and
     its consolidated Subsidiaries, taken as a whole, in each case, which, is
     not reflected in the foregoing financial statements or in the notes thereto
     or has not otherwise been disclosed in writing to the Lenders on or prior
     to the Closing Date.

          (b) The audited consolidated balance sheet of Doubletree and its
     consolidated Subsidiaries as of December 31, 1996 and the audited
     consolidated statements of earnings and statements of cash flows for the
     year ended December 31, 1996 have heretofore been furnished to the Agent.
     Such financial statements (including the notes thereto) (i) have been
     audited by KPMG Peat Marwick LLP, (ii) have been prepared in accordance
     with GAAP consistently applied throughout the periods covered thereby and
     (iii) (on the basis disclosed in the footnotes to such financial
     statements) present fairly, in all material respects, the consolidated
     financial condition, results of operations and cash flows of Doubletree and
     its consolidated Subsidiaries as of such date and for such periods. The
     unaudited interim balance sheets of Doubletree and its consolidated
     Subsidiaries as at the end of, and the related unaudited interim statements
     of earnings and of cash flows for, each fiscal month and quarterly period
     ended after September 30, 1997 and prior to the Closing Date have
     heretofore been furnished to the Agent. Such interim financial statements
     for each such quarterly period, (i) have been prepared in accordance with
     GAAP consistently applied throughout the periods covered thereby and (ii)
     (on the basis disclosed in the footnotes to such financial statements)
     present fairly, in all material respects, the consolidated financial
     condition, results of operations and cash flows of Doubletree and its
     consolidated Subsidiaries as of such date and for such periods subject to
     year-end and audit adjustments. During the period from December 31, 1996 to
     and including the Closing Date, there has been no sale, transfer or other
     disposition by Doubletree or any of its Subsidiaries of any material part
     of the business or property of Doubletree and its consolidated
     Subsidiaries, taken as a whole, and no purchase or other 




                                       47

<PAGE>   53

     acquisition by any of them of any business or property (including any
     capital stock of any other person) material in relation to the consolidated
     financial condition of Doubletree and its consolidated Subsidiaries, taken
     as a whole, in each case, which, is not reflected in the foregoing
     financial statements or in the notes thereto or has not otherwise been
     disclosed in writing to the Lenders on or prior to the Closing Date.

          (c) On and as of the Closing Date, (i) the financial projections (the
     "Projections") prepared by the Parent Company and the Borrowers and
     contained in the Confidential Offering Memorandum delivered to the Lenders
     by the Agent prior to the Closing Date were prepared based upon the
     assumptions concerning various industry trends described therein for the
     periods presented, (ii) the Projections were based on good faith
     assumptions and estimates, and (iii) although a range of possible different
     assumptions and estimates might also be reasonable, the Parent Company and
     the Borrowers are not aware of any facts that would lead them to believe
     that the assumptions and estimates on which the Projections were based are
     not reasonable; provided that no assurance can be given that the projected
     results will be realized or with respect to the ability of the Parent
     Company and the Borrowers to achieve the projected results, and while the
     Projections are necessarily presented with numerical specificity, the
     actual results achieved during the periods presented in all likelihood will
     differ from the projected results and such differences may be material.

     6.2 NO CHANGE.

     Since December 31, 1996, there has been no development or event relating to
or affecting the Parent Company and its Subsidiaries which has had or would be
reasonably expected to have a Material Adverse Effect.

     6.3 CORPORATE AND PARTNERSHIP EXISTENCE; COMPLIANCE WITH LAW.

     Each of the Parent Company and its Subsidiaries (a) is duly organized,
validly existing and in good standing under the laws of the jurisdiction of its
organization except to the extent that the failure to be so organized, existing
or in good standing would not be reasonably expected to have a Material Adverse
Effect, (b) has the corporate or partnership power and authority, and the legal
right, to own and operate its property, to lease the property it operates as
lessee and to conduct the business in which it is currently engaged, except to
the extent that the failure to have such legal right would not be reasonably
expected to have a Material Adverse Effect, (c) is duly qualified and in good
standing under the laws of each jurisdiction where its ownership, lease or
operation of property or the conduct of its business requires such
qualification, other than in such jurisdictions where the failure to be so
qualified and in good standing would not be reasonably expected to have a
Material Adverse Effect, and (d) is in compliance with all Requirements of Law,
except to the extent that the failure to comply therewith would not, in the
aggregate, be reasonably expected to have a Material Adverse Effect.




                                       48

<PAGE>   54

     6.4 CORPORATE POWER; AUTHORIZATION; ENFORCEABLE CREDIT PARTY OBLIGATIONS.

     Each of the Credit Parties has the corporate power and authority, and the
legal right, to make, deliver and perform the Credit Documents to which it is a
party and to borrow and accept Extensions of Credit hereunder or to issue the
guarantee hereunder, and has taken all necessary corporate action to authorize
the borrowings or guarantees and Extensions of Credit or guarantee such
borrowings and Extensions of Credit, as appropriate, on the terms and conditions
of this Credit Agreement and any Notes and to authorize the execution, delivery
and performance of the Credit Documents to which it is a party. No material
consent or authorization of, filing with, notice to or other similar act by or
in respect of, any Governmental Authority or any other Person is required to be
obtained or made by or on behalf of either Borrower or either Guarantor in
connection with the borrowings or guarantees hereunder or with the execution,
delivery, performance, validity or enforceability of the Credit Documents to
which either Borrower is a party, except for material consents, authorizations,
notices and filings described in Schedule 6.4, all of which have been obtained
or made or have the status described in such Schedule 6.4. This Credit Agreement
has been, and each other Credit Document to which it is a party will be, duly
executed and delivered on behalf of the Borrowers and the Guarantors. This
Credit Agreement constitutes, and each other Credit Document to which it is a
party when executed and delivered will constitute, a legal, valid and binding
obligation of the Borrowers and the Guarantors enforceable against them in
accordance with its respective terms, except as enforceability may be limited by
applicable bankruptcy, insolvency, reorganization, moratorium or similar laws
affecting the enforcement of creditors' rights generally and by general
equitable principles (whether enforcement is sought by proceedings in equity or
at law).

     6.5 NO LEGAL BAR.

     The execution, delivery and performance of the Credit Documents by the
Credit Parties, the borrowings and extensions of credit and the guarantees
thereof hereunder and the use thereof (a) will not violate any Requirement of
Law or Contractual Obligation of any Credit Party in any respect that would
reasonably be expected to have a Material Adverse Effect and (b) will not result
in, or require, the creation or imposition of any Lien on any of its properties
or revenues pursuant to any such Requirement of Law or Contractual Obligation
other than Permitted Liens.

     6.6 NO MATERIAL LITIGATION.

     No litigation, investigation or proceeding of or before any arbitrator or
Governmental Authority is pending or, to the knowledge of any Credit Party,
threatened by or against the Parent Company, or any of its Subsidiaries or
against any of its or their respective properties or revenues which would be
reasonably expected to have a Material Adverse Effect.




                                       49

<PAGE>   55


     6.7 NO DEFAULT.

     Neither the Parent Company nor any of its Subsidiaries is in default under
or with respect to any of its Contractual Obligations in any respect which would
be reasonably expected to have a Material Adverse Effect. No Default or Event of
Default has occurred and is continuing.

     6.8 OWNERSHIP OF PROPERTY; LIENS.

     Except as would not have a Material Adverse Effect, except for Permitted
Liens or except as set forth in Schedule 6.8 hereto, the Parent Company and each
of its Subsidiaries has good record and sufficient title in fee simple to, or a
valid leasehold interest in, all its real property, and good title to, or a
valid leasehold interest in, all its other property. None of such property is
subject to any Lien, except for Permitted Liens.

     6.9 INTELLECTUAL PROPERTY.

     The Parent Company and each of its Subsidiaries owns, or has the legal
right to use, all United States trademarks, tradenames, copyrights, service
marks, technology, know-how and processes necessary for each of them to conduct
its business as currently conducted (the "Intellectual Property") except for
those the failure to own or have such legal right to use would not be reasonably
expected to have a Material Adverse Effect. Except as provided on Schedule 6.9,
no claim has been asserted and is pending by any Person challenging or
questioning the use of any such Intellectual Property or the validity or
effectiveness of any such Intellectual Property, nor does any Credit Party know
of any such claim, and the use of such Intellectual Property by the Parent
Company and its Subsidiaries does not infringe on the rights of any Person,
except for such claims and infringements that in the aggregate, would not be
reasonably expected to have a Material Adverse Effect.

     6.10 NO BURDENSOME RESTRICTIONS.

     No Requirement of Law as to the Parent Company or any of its Subsidiaries
would be reasonably expected to have a Material Adverse Effect.

     6.11 TAXES.

     The Parent Company and each of its Subsidiaries that are corporations have
filed or caused to be filed all United States federal income tax returns and all
other material tax returns which, to the knowledge of the Credit Parties, are
required to be filed and the failure to file could reasonably be expected to
have a Material Adverse Effect, and have paid (a) all taxes shown to be due and
payable on said returns and (b) any assessments of which the Parent Company or
any of its Subsidiaries has received notice made against the Parent Company or
any of its Subsidiaries or any of the property of the Parent Company or any of
its Subsidiaries and all other taxes, fees or other charges imposed on the
Parent Company or any of its Subsidiaries or any of 




                                       50

<PAGE>   56

the property of the Parent Company or any of its Subsidiaries by any
Governmental Authority (other than any (i) taxes, fees or other charges with
respect to which the failure to pay, in the aggregate, would not have a Material
Adverse Effect and (ii) taxes, fees or other charges the amount or validity of
which are currently being contested and with respect to which reserves in
conformity with GAAP have been provided on the books of the Parent Company or
any of such Subsidiaries, as the case may be).

     6.12 ERISA.

     During the five year period prior to each date as of which this
representation is made, or deemed made (or, with respect to (vi) or (viii)
below, as of the date such representation is made or deemed made), none of the
following events or conditions, either individually or in the aggregate, has
resulted or is reasonably likely to result in a liability to the Parent Company
or any of its Subsidiaries which would be reasonably expected to have a Material
Adverse Effect: (i) a Reportable Event with respect to any Single Employer Plan;
(ii) an "accumulated funding deficiency" (within the meaning of Section 412 of
the Code or Section 302 of ERISA) with respect to any Single Employer Plan which
has not been waived; (iii) any material noncompliance with the application of
ERISA or the Code with respect to any Plan; (iv) a termination of a Single
Employer Plan (other than a standard termination pursuant to Section 4041(b) of
ERISA); (v) a Lien in favor of the PBGC with respect to any Single Employer Plan
or a Plan pursuant to Section 4068 or Section 302(f) of ERISA, respectively;
(vi) Underfunding with respect to any Single Employer Plan; (vii) a complete or
partial withdrawal from any Multiemployer Plan by the Parent Company, either
Borrower or any Commonly Controlled Entity; (viii) any liability of the Parent
Company, either Borrower or any Commonly Controlled Entity under ERISA if the
Parent Company, either Borrower or any such Commonly Controlled Entity were to
withdraw completely from all Multiemployer Plans as of the annual valuation date
most closely preceding the date on which their representation is made or deemed
made; (ix) the Plan Reorganization or Insolvency of any Multiemployer Plan; (x)
the excess of the present value (determined using actuarial and other
assumptions which are reasonable in respect of the benefits provided and the
employees participating) of the aggregate liability of the Parent Company, the
Borrowers or any of their Subsidiaries for post-retirement benefits to be
provided to their current and former employees (excluding benefits provided
pursuant to Section 4980B of the Code or Section 601 of ERISA), under Plans
which are welfare benefit plans (as determined in Section 3(1) of ERISA) over
the assets under all such Plans; and (xi) an event or condition with respect to
which the Parent Company, either Borrower or any Commonly Controlled Entity
could incur any liability in respect of a Former Plan.

     6.13 INVESTMENT COMPANY ACT; OTHER REGULATIONS.

     Neither Borrower is an "investment company", or a company "controlled" by
an "investment company", within the meaning of the Investment Company Act of
1940, as amended. Neither Borrower is subject to regulation under any Federal or
State statute or regulation which limits its ability to incur Indebtedness as
contemplated hereby.




                                       51

<PAGE>   57

     6.14 SUBSIDIARIES.

     Set forth in Schedule 6.14 is a complete and accurate list of all
Subsidiaries of the Parent Company immediately after the consummation of the
transactions contemplated by the Merger Agreement, which list is correct in all
material respects. Information on the attached Schedule, which is correct in all
material respects, includes jurisdiction of incorporation or organization; the
number of shares of each class of capital stock or other equity interest
outstanding; the number and percentage of outstanding shares of each class owned
(directly or indirectly); and the number and effect, if exercised, of all
outstanding options, warrants, rights of conversion or purchase and similar
rights. The outstanding capital stock of all such corporate Subsidiaries is
validly issued, fully paid and non-assessable and is owned by such Person,
directly or indirectly, free and clear of all Liens other than Permitted Liens.

     6.15 PURPOSE OF LOANS.

     Extensions of Credit and the proceeds therefrom shall be used to refinance
existing indebtedness of the Borrowers under the Existing Credit Agreements, and
for working capital, capital expenditures and other general corporate purposes
(including, without limitation, the support of commercial paper and acquisitions
permitted by Section 8.3(c)).

     6.16 ENVIRONMENTAL MATTERS.

          (a) To the knowledge of the Credit Parties, the facilities and
     properties owned, leased or operated by the Parent Company or any of its
     Subsidiaries (the "Subject Properties") and all operations at the Subject
     Properties are in compliance with all applicable Environmental Laws, and
     there is no violation of any Environmental Law with respect to the business
     operated by the Parent Company or any of its Subsidiaries (the "Business"),
     and there are no conditions relating to the Business or Subject Properties
     that would be reasonably likely to give rise to liability under any
     applicable Environmental Law, except for any failure so to comply or
     violation or condition, or any aggregation thereof, that would not be
     reasonably likely to result in the payment of a Material Environmental
     Amount.

          (b) To the knowledge of the Credit Parties, the Subject Properties do
     not contain any Materials of Environmental Concern at, on or under the
     Subject Properties in amounts or concentrations that constitute a violation
     of, or could reasonably give rise to liability under, Environmental Laws,
     except insofar as the presence of any Materials of Environmental Concern is
     not reasonably likely to result in the payment of a Material Environmental
     Amount.

          (c) Neither the Parent Company nor any of its Subsidiaries has
     received any written notice of, or inquiry from any Governmental Authority
     regarding, any violation, 



                                       52


<PAGE>   58

     alleged violation, non-compliance, liability or potential liability
     regarding environmental matters or compliance with Environmental Laws with
     regard to any of the Subject Properties or the Business, nor does any
     Credit Party have knowledge that any such notice will be received or is
     being threatened, except insofar as such notice or threatened notice, or
     any aggregation thereof, does not involve a matter or matters that is or
     are reasonably likely to result in the payment of a Material Environmental
     Amount.

          (d) No Credit Party has, nor to the knowledge of any Credit Party have
     any other Persons, transported or disposed of Materials of Environmental
     Concern from the Subject Properties, or generated, treated, stored or
     disposed of at, on or under any of the Subject Properties or any other
     location, in each case by or on behalf of the Parent Company or any of its
     Subsidiaries in violation of, or in a manner that would be reasonably
     likely to give rise to liability under, any applicable Environmental Law,
     except insofar as any such violation or liability referred to in this
     paragraph, or any aggregation thereof, is not reasonably likely to result
     in the payment of a Material Environmental Amount.

          (e) No judicial proceeding or governmental or administrative action is
     pending or, to the knowledge of any Credit Party, threatened, under any
     Environmental Law to which the Parent Company or any of its Subsidiaries is
     named as a party, nor are there any consent decrees or other decrees,
     consent orders, administrative orders or other orders, or other
     administrative or judicial requirements outstanding under any Environmental
     Law with respect to the Parent Company or any of its Subsidiaries, the
     Subject Properties or the Business, except insofar as such proceeding,
     action, decree, order or other requirement, or any aggregation thereof, is
     not reasonably likely to result in the payment of a Material Environmental
     Amount.

          (f) To the knowledge of the Credit Parties, there has been no release
     or threat of release of Materials of Environmental Concern at or from the
     Subject Properties, or arising from or related to the operations
     (including, without limitation, disposal) of the Parent Company or any of
     its Subsidiaries in connection with the Subject Properties or otherwise in
     connection with the Business, in violation of or in amounts or in a manner
     that would be reasonably likely to give rise to liability under
     Environmental Laws, except insofar as any such violation or liability
     referred to in this paragraph, or any aggregation thereof, is not
     reasonably likely to result in the payment of a Material Environmental
     Amount.

          (g) To the knowledge of the Credit Parties, neither the Parent Company
     nor any of its Subsidiaries has voluntarily assumed any liability of any
     Person under any Environmental Law that is not subject to indemnification
     and is reasonably likely to result in the payment of a Material
     Environmental Amount.


                                       53

<PAGE>   59

                                    SECTION 7

                              AFFIRMATIVE COVENANTS

     Each Credit Party hereby covenants and agrees that commencing with the
Closing Date and so long as this Credit Agreement is in effect and until the
Credit Party Obligations , together with interest, fees and other obligations
hereunder, have been paid in full and the Commitments hereunder shall have
terminated:

     7.1 INFORMATION COVENANTS.

     The Parent Company and the Borrowers will furnish, or cause to be
furnished, to the Lenders:

          (a) Annual Financial Statements. As soon as available, and in any
     event within 100 days after the close of each fiscal year of the Parent
     Company, a consolidated balance sheet and income statement of the Parent
     Company and its consolidated Subsidiaries (including the Borrowers), as of
     the end of such fiscal year, together with related consolidated statements
     of operations and retained earnings and of cash flows for such fiscal year,
     setting forth in comparative form consolidated figures for the preceding
     fiscal year, all such financial information described above to be in
     reasonable form and detail and audited by Arthur Andersen LLP or other
     independent certified public accountants of recognized national standing
     and whose opinion shall be to the effect that such financial statements
     have been prepared in accordance with GAAP (except for changes with which
     such accountants concur) and shall not be limited as to the scope of the
     audit or qualified as to the status of the Credit Parties as a going
     concern.

          (b) Quarterly Financial Statements. As soon as available, and in any
     event within 50 days after the close of each fiscal quarter of the Parent
     Company (other than the fourth fiscal quarter, in which case 100 days after
     the end thereof) a consolidated balance sheet and income statement of the
     Parent Company and its consolidated Subsidiaries (including the Borrowers),
     as of the end of such fiscal quarter, together with related consolidated
     statements of operations and retained earnings and of cash flows for such
     fiscal quarter in each case setting forth in comparative form consolidated
     figures for the corresponding period of the preceding fiscal year, all such
     financial information described above to be in reasonable form and detail
     and reasonably acceptable to the Agent, and accompanied by a certificate of
     the chief financial officer, treasurer or controller of the Parent Company
     to the effect that such quarterly financial statements fairly present in
     all material respects the financial condition and results of operations of
     the Parent Company and its consolidated Subsidiaries (including the
     Borrowers), and have been prepared in accordance with GAAP, subject to
     changes resulting from audit and normal year-end audit adjustments.




                                       54

<PAGE>   60


          (c) Officer's Certificate. At the time of delivery of the financial
     statements provided for in Sections 7.1(a) and 7.1(b) above, a certificate
     of the chief financial officer, treasurer or controller of the Parent
     Company substantially in the form of Schedule 7.1(c) attached hereto, (i)
     demonstrating compliance with the financial covenants contained in Section
     7.11 by calculation thereof as of the end of each such fiscal period and
     (ii) stating that no Default or Event of Default exists, or if any Default
     or Event of Default does exist, specifying the nature and extent thereof
     and what action the Parent Company proposes to take with respect thereto.

          (d) Accountant's Report. Within the period for delivery of the annual
     financial statements provided in Section 7.1(a), a report of the
     accountants conducting the annual audit stating that they have reviewed
     Section 7.11 and stating further whether, in the course of their audit,
     anything came to their attention to cause them to believe that the Parent
     Company and its consolidated Subsidiaries were not in compliance with
     Section 7.11, in so far as such Section 7.11 relates to accounting matters,
     on the date of such statements.

          (e) Reports. Promptly upon transmission or receipt thereof, (a) copies
     of all registration statements (other than the exhibits thereto and any
     registration statements on Form S-8 or its equivalent) and reports on Forms
     10-K, 10-Q and 8-K (or their equivalent) which the Parent Company or any of
     its Subsidiaries shall file with the Securities and Exchange Commission, or
     any successor agency, (b) if requested by the Agent, copies of all
     financial statements, proxy statements, notices and reports as the Parent
     Company or any of its Subsidiaries shall send to its shareholders or to a
     holder of any Indebtedness with a maximum principal amount exceeding
     $75,000,000 owed by the Parent Company or any of its Subsidiaries in its
     capacity as such a holder (other than reports of a routine or ministerial
     nature which are not material) and (c) upon the request of the Agent, all
     reports and written information to and from the United States Environmental
     Protection Agency, or any state or local agency responsible for enforcement
     of Environmental Laws (other than reports of a routine or ministerial
     nature which are not material).

          (f) Notices. Upon any Credit Party obtaining knowledge thereof, such
     Credit Party will give written notice to the Agent immediately of (a) the
     occurrence of an event or condition consisting of a Default or Event of
     Default, specifying the nature and existence thereof and what action the
     Credit Party proposes to take with respect thereto, and (b) the occurrence
     of any of the following (i) the pendency or commencement of any litigation,
     arbitration or governmental proceeding against the Parent Company or any of
     its Subsidiaries which is reasonably likely to have a Material Adverse
     Effect, (ii) the institution of any proceedings against the Parent Company
     or any of its Subsidiaries with respect to, or the receipt of notice by
     such Person of potential liability or responsibility for, violation, or
     alleged violation of any Environmental Laws, the violation of which would
     likely have a Material Adverse Effect, or (iii) any notice or determination



                                       55

<PAGE>   61


     concerning the imposition of any withdrawal liability by a Multiemployer
     Plan against the Parent Company or any of its Subsidiaries or any of
     Commonly Controlled Entities of the Parent Company or any of its
     Subsidiaries, the determination that a Multiemployer Plan is, or is
     expected to be, in a Plan Reorganization or the termination of any Plan in
     a distress termination under Section 4041(c) of ERISA.

          (g) Other Information. With reasonable promptness upon any such
     request, such other information regarding the business, properties or
     financial condition of the Parent Company or any of its Subsidiaries as the
     Agent or the Required Lenders may reasonably request.

     7.2 PRESERVATION OF EXISTENCE AND FRANCHISES.

     Each of the Credit Parties will do all things necessary to preserve and
keep in full force and effect its existence, rights, franchises and authority
except as permitted under Section 8.3 or where failure to do so would not
reasonably be expected to have a Material Adverse Effect.

     7.3 BOOKS AND RECORDS.

     The Parent Company will, and will cause each of its Subsidiaries to, keep
complete and accurate books and records of its transactions in accordance with
good accounting practices on the basis of GAAP (including the establishment and
maintenance of appropriate reserves).

     7.4 COMPLIANCE WITH LAW.

     The Parent Company will, and will cause each of its Subsidiaries to, comply
with all laws, rules, regulations and orders, and all applicable restrictions
imposed by all Governmental Authorities, applicable to it and its property if
noncompliance with any such law, rule, regulation, order or restriction would
have a Material Adverse Effect.

     7.5 PAYMENT OF TAXES AND OTHER CLAIMS.

     The Parent Company will, and will cause each of its Subsidiaries to, pay
and discharge (i) all material taxes, assessments and governmental charges or
levies imposed upon it, or upon its income or profits, or upon any of its
properties, before a material penalty begins to accrue and (ii) all lawful
claims (including claims for labor, materials and supplies) which, if unpaid,
might give rise to a Lien upon any of its properties other than Permitted Liens;
provided, however, that there shall be no requirement to pay any such tax,
assessment, charge, levy or claim which is being contested in good faith by
appropriate proceedings and as to which adequate reserves therefor have been
established in accordance with GAAP, unless the failure to make any such payment
(i) would give rise to an immediate right to foreclose on a Lien securing such
amounts or (ii) would have a Material Adverse Effect.



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<PAGE>   62

     7.6 INSURANCE.

     The Parent Company will, and will cause each of its Subsidiaries to, at all
times maintain in full force and effect insurance (including worker's
compensation insurance, liability insurance, casualty insurance and business
interruption insurance) in such amounts, covering such risks and liabilities and
with such deductibles or self-insurance retentions as are in accordance with
normal industry practice.

     7.7 MAINTENANCE OF PROPERTY.

     The Parent Company will, and will cause each of its Subsidiaries to,
maintain and preserve its properties and equipment material to the conduct of
its business in good repair, working order and condition, normal wear and tear
excepted, except where failure to do so would not have a Material Adverse Effect
and will make, or cause to be made, in such properties and equipment from time
to time all repairs, renewals, replacements, extensions, additions, betterments
and improvements thereto as may be needed or proper, to the extent and in the
manner customary for companies in similar businesses except where failure to do
so would not have a Material Adverse Effect.

     7.8 PERFORMANCE OF OBLIGATIONS.

     The Parent Company will, and will cause each of its Subsidiaries to,
perform in all material respects all of its obligations under the terms of all
material agreements, indentures, mortgages, security agreements or other debt
instruments to which it is a party or by which it is bound, except where failure
to do so would not have a Material Adverse Effect.

     7.9 USE OF PROCEEDS.

     The Extensions of Credit and the proceeds thereof may be used solely for
the purposes provided in Section 6.15.

     7.10 AUDITS/INSPECTIONS.

     Upon reasonable prior notice, with reasonable frequency and during normal
business hours, the Parent Company will, and will cause each of its Subsidiaries
to, permit representatives appointed by the Agent, including, without
limitation, independent accountants, agents, attorneys, and appraisers to visit
and inspect its property, including its books and records, their accounts
receivable and inventory, its facilities and its other business assets, and to
make photocopies or photographs thereof and to write down and record any
information such representative obtains and shall permit the Agent or its
representatives to investigate and verify the accuracy of information provided
to the Lenders and to discuss all such matters with the officers of the Parent
Company and its Subsidiaries.




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<PAGE>   63

     7.11 FINANCIAL COVENANTS.

          (a) Consolidated Net Worth. There shall be maintained at all times
     Consolidated Net Worth of at least $1,000,000,000; provided, however, that
     the minimum Consolidated Net Worth required hereunder shall be increased on
     the last day of each fiscal year to occur from the Closing Date (other than
     the fiscal year ending December 31, 1997) by an amount equal to 25% of
     Consolidated Net Income for the fiscal year then ended (or if Consolidated
     Net Income is a deficit, then zero).

          (b) Leverage Ratio. The Leverage Ratio, as determined at the end of
     each fiscal quarter for the four consecutive fiscal quarter period then
     ended, shall not at any time exceed 3.75 to 1.0.

     7.12 FEDERAL REGULATIONS.

     No part of the proceeds of any Loans will be used in any manner which might
cause the Loans or the application of such proceeds to violate Regulation U of
the Board of Governors of the Federal Reserve System as now and from time to
time hereafter in effect. If requested by any Lender or the Agent, the Credit
Parties will furnish to the Agent and each Lender a statement to the foregoing
effect in conformity with the requirements of FR Form U-1 referred to in said
Regulation U.


                                    SECTION 8

                               NEGATIVE COVENANTS

     Each Credit Party hereby covenants and agrees that commencing with the
Closing Date and so long as this Credit Agreement is in effect and until the
Credit Party Obligations, together with interest, fees and other obligations
hereunder, have been paid in full and the Commitments hereunder shall have
terminated:

     8.1 LIENS.

     The Parent Company will not, nor will it permit any of its Subsidiaries to,
contract, create, incur, assume or permit to exist any Lien with respect to any
of its Property, whether now owned or after acquired, except for Permitted
Liens.

     8.2 NATURE OF BUSINESS.

     No Credit Party will substantively alter the character or conduct of the
business conducted by it as of the Closing Date other than to enter into other
related businesses.




                                       58


<PAGE>   64

     8.3 CONSOLIDATION, MERGER, SALE OR PURCHASE OF ASSETS.

     The Parent Company will not, nor will it permit any of its Subsidiaries to:

          (a) dissolve, liquidate or wind up its affairs, or enter into any
     transaction of merger or consolidation; provided, however, the Parent
     Company and its Subsidiaries shall be entitled to consummate the
     transactions contemplated by the Merger Agreement; provided further that,
     so long as no Default or Event of Default then exists or would be directly
     or indirectly caused as a result thereof,

               (i) any Subsidiary of the Parent Company (other than either
          Borrower or Old PHC) may merge or consolidate with any other Person;

               (ii) either Borrower may merge or consolidate with the other
          Borrower, the Parent Company, Old PHC or any other Person provided
          that (A) in the case of the merger or consolidation of either Borrower
          with the Parent Company or Old PHC in which such Borrower is not the
          surviving corporation, the Parent Company or Old PHC (as the case may
          be) shall execute any and all documentation reasonably requested by
          the Agent for the purpose of evidencing the Parent Company's or Old
          PHC's (as the case may be) obligation to assume the indebtedness,
          liabilities and obligations of such Borrower under the Credit
          Documents and (B) in the case of the merger or consolidation of either
          Borrower with any other Person: (1) such Borrower is the surviving
          corporation; and (2) in the case of any individual transaction (or
          series of related transactions) where the acquisition price for such
          transaction (whether a single transaction or a series of related
          transactions) exceeds $200,000,000, then the Borrowers must first
          demonstrate compliance with the financial covenants under Section 7.11
          on a Pro Forma Basis after giving effect to such transaction,

               (iii) any Subsidiary of the Parent Company (other than either
          Borrower) may dissolve, liquidate or wind up its affairs at any time;
          and

               (iv) Old PHC may merge with the Parent Company, Doubletree or
          PHI;

          (b) sell, transfer or otherwise dispose of any of its Property
     (including without limitation pursuant to any sale and leaseback
     transaction) except that the following shall be permitted: (i) the sale of
     inventory for fair value in the ordinary course of business, (ii) the sale
     or disposition of machinery and equipment no longer useful in the conduct
     of such Person's business, (iii) transfers of Property by and among the
     Parent Company and its Subsidiaries or between Subsidiaries of the Parent
     Company, (iv) transfers of Property to Affiliates of the Parent Company and
     its Subsidiaries so long as such transfers are permitted by Section 8.5
     hereof, (v) transfers of Property in order to consummate the transactions
     contemplated by the Merger Agreement, (vi) sales, transfers or other



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<PAGE>   65


     dispositions of Red Lion hotels or former Red Lion hotels and (vii) other
     sales, transfers or dispositions of Property to the extent that the
     aggregate net book value of such Property sold, transferred or otherwise
     disposed of after the Closing Date shall not exceed 50% of the net book
     value of Consolidated Assets as of the date of any such sale, transfer or
     other disposition on a cumulative basis; provided, however, that if any
     such sales, transfers or other dispositions (other than any sale, transfer
     or other disposition of Red Lion hotels or former Red Lion hotels) are of,
     or relate to, any of the Credit Parties' material servicemarks, trademarks,
     tradenames, tradedress or any license thereof or the goodwill associated
     with the use of, and/or symbolized by, any such intellectual property
     assets of the Borrowers, then the Borrowers shall first demonstrate
     compliance with the financial covenants under Section 7.11 on a Pro Forma
     Basis after giving effect to such transaction;

          (c) purchase or otherwise acquire (in a single transaction or a series
     of related transactions) all or substantially all of the Property of any
     other Person except where (i) no Default or Event of Default then exists or
     would exist after giving effect thereto, (ii) the purchase or acquisition
     does not require the solicitation of the consent of the shareholders or
     other equity owners of the Person which is the subject thereof against the
     recommendation of management, the board of directors or other managing
     entity of such Person, (iii) the Person, division, operations or Property
     which is the subject of the acquisition is in a related line of business to
     that of the Parent Company and the Borrowers, and (iv) if the acquisition
     price for such transaction (whether a single transaction or a series of
     related transactions) shall exceed $200,000,000, the Borrowers first
     demonstrate compliance with the financial covenants under Section 7.11 on a
     Pro Forma Basis after giving effect to such transaction.

     8.4 INVESTMENTS.

     The Parent Company will not, and will not permit any of its Subsidiaries
to, directly or indirectly, (i) make Investments in unrelated lines of business
or (ii) make Investments that are recorded on the Parent Company's balance sheet
as "investments in joint ventures and partnerships" if the aggregate amount of
such Investments at any one time exceeds 30% of Consolidated Assets.

     8.5 TRANSACTIONS WITH AFFILIATES.

     The Parent Company will not, nor will it permit any of its Subsidiaries to,
enter into any transaction or series of transactions, whether or not in the
ordinary course of business, with any officer, director, shareholder or
Affiliate of the Parent Company or any of its Subsidiaries other than on terms
and conditions substantially as favorable as would be obtainable in a comparable
arm's-length transaction with a Person other than an officer, director,
shareholder or Affiliate, except that the restriction contained in this Section
8.5 shall not apply to (i) transactions and transfers among and between the
Parent Company and its Subsidiaries or between its




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<PAGE>   66

Subsidiaries and (ii) the payment of reasonable compensation and benefits and
reimbursement of reasonable expenses of officers and directors.

     8.6 FISCAL YEAR.

     The Parent Company will not, nor will it permit any of its material
Subsidiaries to, change its fiscal year.

     8.7 NO DIVIDEND RESTRICTIONS.

     No material Subsidiary of either Borrower or Guarantor shall agree to or
permit to exist, any restrictions or limitations on the declaration or payment
of Dividends.


                                    SECTION 9

                                EVENTS OF DEFAULT

     9.1 EVENTS OF DEFAULT.

     An Event of Default shall exist upon the occurrence of any of the following
specified events (each an "Event of Default"):

          (a) Payment. Any Credit Party shall

               (i) default in the payment when due of any principal of any of
          the Loans or the payment of any guaranty obligations in respect
          thereof;

               (ii) default, and such default shall continue for five (5) or
          more days, in the payment when due of any interest on the Loans or the
          payment of any guaranty obligations in respect thereof; or

               (iii) default, and such default shall continue for five (5) or
          more days after notice from the Agent, in the payment when due of any
          amounts hereunder or under any of the other Credit Documents other
          than as provided in subsections (i) and (ii) above, or the payment of
          any guaranty obligations in respect thereof; or

          (b) Representations. Any representation, warranty or statement made or
     deemed to be made by any Credit Party herein, in any of the other Credit
     Documents, or in any statement or certificate delivered or required to be
     delivered pursuant hereto or thereto shall prove untrue in any material
     respect on the date as of which it was deemed to have been made; or




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<PAGE>   67


          (c) Covenants. Any Credit Party shall:

               (i) default in the due performance or observance of any term,
          covenant or agreement contained in Section 7.11, 8.1, 8.2, 8.3, 8.4,
          8.6 or 8.7; or

               (ii) default in the due performance or observance of any term,
          covenant or agreement contained in Sections 7.1(g) or 7.10 and such
          default shall continue unremedied for a period of at least 5 days
          except for information requests where more than 5 days are reasonably
          required to comply; or

               (iii) default in the due performance or observance by it of any
          term, covenant or agreement (other than those referred to in
          subsections (a), (b), (c)(i) or (c)(ii) of this Section 9.1) contained
          in this Credit Agreement or any of the other Credit Documents and such
          default shall continue unremedied for a period of at least 30 days
          after notice thereof by the Agent; or

          (d) Other Credit Documents. Any Credit Document shall fail to be in
     full force and effect in all material respects or to give the Agent and/or
     the Lenders the material liens, rights, powers and privileges purported to
     be created thereby; or

          (e) Guaranties. The guaranty given by the Credit Parties hereunder or
     any material provision thereof shall cease to be in full force and effect,
     or any guarantor thereunder or any Person acting by or on behalf of such
     guarantor shall deny or disaffirm such guarantor's obligations under such
     guaranty, or any guarantor shall default in the due performance or
     observance of any term, covenant or agreement on its part to be performed
     or observed pursuant to any guaranty; or

          (f) Bankruptcy, etc. Any Credit Party shall commence a voluntary case
     concerning itself under the Bankruptcy Code; or an involuntary case is
     commenced against any Credit Party under the Bankruptcy Code and the
     petition is not dismissed within 60 days, after commencement of the case;
     or a custodian (as defined in the Bankruptcy Code) is appointed for, or
     takes charge of all or substantially all of the property of any Credit
     Party; or any Credit Party commences any other proceeding under any
     reorganization, arrangement, adjustment of the debt, relief of creditors,
     dissolution, insolvency or similar law of any jurisdiction whether now or
     hereafter in effect relating to any Credit Party; or there is commenced
     against any Credit Party any such proceeding which remains undismissed for
     a period of 60 days; or any Credit Party is adjudicated insolvent or
     bankrupt; or any order of relief or other order approving any such case or
     proceeding is entered; or any Credit Party suffers appointment of any
     custodian or the like for it or for any substantial part of its property to
     continue unchanged or unstayed for a period of 90 days; or any Credit Party
     makes a general assignment for the benefit of creditors; or any corporate
     action is taken by any Credit Party for the purpose of effecting any of the
     foregoing; or




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<PAGE>   68

          (g) Defaults under Other Agreements. With respect to any Indebtedness
     (other than Non-Recourse Indebtedness and Indebtedness outstanding under
     this Credit Agreement) for which there is recourse against the Parent
     Company and its Subsidiaries in excess of $30,000,000 in the aggregate, (i)
     the Parent Company or any of its Subsidiaries shall (A) default in any
     payment (beyond the applicable grace period with respect thereto, if any)
     with respect to any such Indebtedness, or (B) default in the observance or
     performance of any covenant relating to such Indebtedness or contained in
     any instrument or agreement evidencing, securing or relating thereto, or
     any other event or condition shall occur or condition exist, the effect of
     which default or other event or condition is to cause, or permit, the
     holder or holders of such Indebtedness (or trustee or agent on behalf of
     such holders) to cause, any such Indebtedness to become due prior to its
     stated maturity; or (ii) any such Indebtedness shall be declared due and
     payable, or required to be prepaid other than by a regularly scheduled
     required prepayment, prior to the stated maturity thereof; or

          (h) Judgments. One or more judgments or decrees shall be entered
     against the Parent Company or any of their Subsidiaries involving a
     liability of $25,000,000 or more in the aggregate (to the extent not paid
     or covered by insurance) and any such judgments or decrees shall not have
     been vacated, discharged, satisfied or stayed or bonded pending appeal
     within the greater of 30 days or the time permitted by law from the entry
     thereof; or

          (i) ERISA. The Parent Company or any of its Subsidiaries shall engage
     in any "prohibited transaction" (as defined in Section 406 of ERISA or
     Section 4975 of the Code) involving any Plan, (ii) any "accumulated funding
     deficiency" (as defined in Section 302 of ERISA), which has not been
     waived, shall exist with respect to any Plan or any Lien in favor of the
     PBGC or a Plan pursuant to Section 4068 or Section 302(f) of ERISA,
     respectively, shall arise on the assets of the Parent Company, either
     Borrower or any Commonly Controlled Entity, (iii) a Reportable Event shall
     occur with respect to, or proceedings shall commence by the PBGC to have a
     trustee appointed, or a trustee shall be appointed by the PBGC, to
     administer or terminate, any Single Employer Plan, which Reportable Event
     or commencement of proceedings or appointment of a trustee is reasonably
     likely to result in the termination of such Plan for purposes of Title IV
     of ERISA (other than a standard termination pursuant to Section 4041(b) of
     ERISA), (iv) any Single Employer Plan shall terminate for purposes of Title
     IV of ERISA in a distress termination under Section 4041(c), (v) the Parent
     Company, either Borrower or any Commonly Controlled Entity shall, or is
     reasonably likely to, incur any liability in connection with a withdrawal
     by the Parent Company, either Borrower or any Commonly Controlled Entity
     from, or the Insolvency or Reorganization of, a Multiemployer Plan, or (vi)
     the occurrence or expected occurrence of any event or condition which
     results or is reasonably likely to result in the Parent Company's, either
     Borrower's or any Commonly Controlled Entity's becoming responsible for any
     liability in respect of a Former Plan; 




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<PAGE>   69

     and in each case in clauses (i) through (vi) above, such event or
     condition, together with all other such events or conditions, if any, would
     be reasonably expected to result in liability which could have a Material
     Adverse Effect; provided, however, that the fact that a Plan is underfunded
     shall not by itself constitute an Event of Default unless and until another
     event or condition described in clause (i) through (vi) affecting such
     underfunded Plan occurs and has a Material Adverse Effect; or

          (j) Change of Control. Either (i) a "person" or a "group" (within the
     meaning of Sections 13(d) and 14(d)(2) of the Securities Exchange Act of
     1934, as amended) hereafter becomes the "beneficial owner" (as defined in
     Rule 13d-3 under the Securities Exchange Act of 1934, as amended) of more
     than 25% of the then outstanding voting stock of the Parent Company or (ii)
     a majority of the Board of Directors of the Parent Company shall consist of
     individuals who are not Continuing Directors; "Continuing Director" means,
     as of any date of determination, (A) an individual who on the Closing Date
     or the date two years prior to the date of determination (if such date of
     determination is more than two years after the Closing Date) was a member
     of the Parent Company's Board of Directors and (B) any new director whose
     nomination for election by the Parent Company's shareholders was approved
     by a vote of a majority of the directors then still in office who either
     were directors on the Closing Date or the date two years prior to such date
     of determination (if such date of determination is more than two years
     after the Closing Date).

     9.2 ACCELERATION; REMEDIES.

     Upon the occurrence of an Event of Default, and at any time thereafter
unless and until such Event of Default has been waived by the Required Lenders
or cured to the satisfaction of the Required Lenders (pursuant to the voting
procedures in Section 11.6), the Agent shall, upon the request and direction of
the Required Lenders, by written notice to the Borrowers, take any of the
following actions without prejudice to the rights of the Agent or any Lender to
enforce its claims against the Credit Parties, except as otherwise specifically
provided for herein:

          (i) Termination of Commitments. Declare the Commitments terminated
     whereupon the Commitments shall be immediately terminated.

          (ii) Acceleration of Loans. Declare the unpaid principal of and any
     accrued interest in respect of all Loans and any and all other indebtedness
     or obligations of any and every kind owing by the Borrowers to any of the
     Lenders hereunder to be due whereupon the same shall be immediately due and
     payable without presentment, demand, protest or other notice of any kind,
     all of which are hereby waived by the Borrowers.

          (iii) Enforcement of Rights. Enforce any and all rights and interests
     created and existing under the Credit Documents and all rights of set-off.



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<PAGE>   70


Notwithstanding the foregoing, if an Event of Default specified in Section
9.1(f) shall occur, then the Commitments shall automatically terminate and all
Loans, all accrued interest in respect thereof, all accrued and unpaid fees and
other indebtedness or obligations owing to the Lenders hereunder shall
immediately become due and payable without the giving of any notice or other
action by the Agent or the Lenders and the Credit Parties will be required to
pay on the guaranty hereunder.


                                   SECTION 10

                                AGENCY PROVISIONS

     10.1 APPOINTMENT.

     Each Lender hereby designates and appoints NationsBank, N.A. as
administrative agent (in such capacity hereunder, the "Agent") of such Lender to
act as specified herein and the other Credit Documents, and each such Lender
hereby authorizes the Agent, as the agent for such Lender, to take such action
on its behalf under the provisions of this Credit Agreement and the other Credit
Documents and to exercise such powers and perform such duties as are expressly
delegated by the terms hereof and of the other Credit Documents, together with
such other powers as are reasonably incidental thereto. Notwithstanding any
provision to the contrary elsewhere herein and in the other Credit Documents,
the Agent shall not have any duties or responsibilities, except those expressly
set forth herein and therein, or any fiduciary relationship with any Lender, and
no implied covenants, functions, responsibilities, duties, obligations or
liabilities shall be read into this Credit Agreement or any of the other Credit
Documents, or shall otherwise exist against the Agent. The provisions of this
Section (other than Section 10.9) are solely for the benefit of the Agent and
the Lenders, and the Borrowers and the other Credit Parties shall not have any
rights as a third party beneficiary of the provisions hereof. In performing its
functions and duties under this Credit Agreement and the other Credit Documents,
the Agent shall act solely as agent of the Lenders and does not assume and shall
not be deemed to have assumed any obligation or relationship of agency or trust
with or for either Borrower or any other Credit Party.

     10.2 DELEGATION OF DUTIES.

     The Agent may execute any of its duties hereunder or under the other Credit
Documents by or through agents or attorneys-in-fact and shall be entitled to
advice of counsel concerning all matters pertaining to such duties. The Agent
shall not be responsible for the negligence or misconduct of any agents or
attorneys-in-fact selected by it with reasonable care.



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<PAGE>   71


     10.3 EXCULPATORY PROVISIONS.

     Neither the Agent nor any of its officers, directors, employees, agents,
attorneys-in-fact or affiliates shall be (i) liable for any action lawfully
taken or omitted to be taken by it or such Person under or in connection
herewith or in connection with any of the other Credit Documents (except for its
or such Person's own gross negligence or willful misconduct), or (ii)
responsible in any manner to any of the Lenders for any recitals, statements,
representations or warranties made by any of the Credit Parties contained herein
or in any of the other Credit Documents or in any certificate, report, statement
or other document referred to or provided for in, or received by the Agent under
or in connection herewith or in connection with the other Credit Documents, or
for any failure of the Borrowers to perform their obligations hereunder or
thereunder. The Agent shall not be responsible to any Lender for the
effectiveness, genuineness, validity, enforceability, collectability or
sufficiency of this Credit Agreement, or any of the other Credit Documents or
for any representations, warranties, recitals or statements made herein or
therein or made by the Borrowers or any Credit Party in any written or oral
statement or in any financial or other statements, instruments, reports,
certificates or any other documents in connection herewith or therewith
furnished or made by the Agent to the Lenders or by or on behalf of the Credit
Parties to the Agent or any Lender or be required to ascertain or inquire as to
the performance or observance of any of the terms, conditions, provisions,
covenants or agreements contained herein or therein or as to the use of the
proceeds of the Loans or of the existence or possible existence of any Default
or Event of Default or to inspect the properties, books or records of the Credit
Parties.

     10.4 RELIANCE ON COMMUNICATIONS.

     The Agent shall be entitled to rely, and shall be fully protected in
relying, upon any note, writing, resolution, notice, consent, certificate,
affidavit, letter, cablegram, telegram, telecopy, telex or teletype message,
statement, order or other document or conversation believed by it to be genuine
and correct and to have been signed, sent or made by the proper Person or
Persons and upon advice and statements of legal counsel (including, without
limitation, counsel to the Borrowers or any of the other Credit Parties,
independent accountants and other experts selected by the Agent with reasonable
care). The Agent may deem and treat the Lenders as the owner of their respective
interests hereunder for all purposes unless a written notice of assignment,
negotiation or transfer thereof shall have been filed with the Agent in
accordance with Section 11.3(b) hereof. The Agent (solely in its capacity as the
Agent) shall be fully justified in failing or refusing to take any action under
this Credit Agreement or under any of the other Credit Documents unless it shall
first receive such advice or concurrence of the Required Lenders as it deems
appropriate or it shall first be indemnified to its satisfaction by the Lenders
against any and all liability and expense which may be incurred by it by reason
of taking or continuing to take any such action. The Agent shall in all cases be
fully protected in acting, or in refraining from acting, hereunder or under any
of the other Credit Documents in accordance with a request of the Required
Lenders (or to the extent specifically provided in Section 11.6, all the
Lenders) 




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<PAGE>   72

and such request and any action taken or failure to act pursuant thereto shall
be binding upon all the Lenders (including their successors and assigns).

     10.5 NOTICE OF DEFAULT.

     The Agent shall not be deemed to have knowledge or notice of the occurrence
of any Default or Event of Default hereunder unless the Agent has received
notice from a Lender or a Credit Party referring to the Credit Document,
describing such Default or Event of Default and stating that such notice is a
"notice of default." In the event that the Agent receives such a notice, the
Agent shall give prompt notice thereof to the Lenders. The Agent shall take such
action with respect to such Default or Event of Default as shall be reasonably
directed by the Required Lenders.

     10.6 NON-RELIANCE ON AGENT AND OTHER LENDERS.

     Each Lender expressly acknowledges that neither the Agent nor any of its
officers, directors, employees, agents, attorneys-in-fact or affiliates has made
any representations or warranties to it and that no act by the Agent or any
affiliate thereof hereafter taken, including any review of the affairs of the
Borrowers, shall be deemed to constitute any representation or warranty by the
Agent to any Lender. Each Lender represents to the Agent that it has,
independently and without reliance upon the Agent or any other Lender, and based
on such documents and information as it has deemed appropriate, made its own
appraisal of and investigation into the business, assets, operations, property,
financial and other conditions, prospects and creditworthiness of the Borrowers
and made its own decision to make its Loans hereunder and enter into this Credit
Agreement. Each Lender also represents that it will, independently and without
reliance upon the Agent or any other Lender, and based on such documents and
information as it shall deem appropriate at the time, continue to make its own
credit analysis, appraisals and decisions in taking or not taking action under
this Credit Agreement, and to make such investigation as it deems necessary to
inform itself as to the business, assets, operations, property, financial and
other conditions, prospects and creditworthiness of the Borrowers. Except for
notices, reports and other documents expressly required to be furnished to the
Lenders by the Agent hereunder, the Agent shall not have any duty or
responsibility to provide any Lender with any credit or other information
concerning the business, operations, assets, property, financial or other
conditions, prospects or creditworthiness of the Borrowers which may come into
the possession of the Agent or any of its officers, directors, employees,
agents, attorneys-in-fact or affiliates.

     10.7 INDEMNIFICATION.

     The Lenders agree to indemnify the Agent in its capacity as such (to the
extent not reimbursed by the Borrowers or another Credit Party and without
limiting the obligation of the Borrowers or another Credit Party to do so),
ratably according to their respective Commitments, from and against any and all
liabilities, obligations, losses, damages, penalties, actions,



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judgments, suits, costs, expenses or disbursements of any kind whatsoever which
may at any time (including without limitation at any time following the payment
of the Credit Party Obligations ) be imposed on, incurred by or asserted against
the Agent in its capacities as such in any way relating to or arising out of
this Credit Agreement or the other Credit Documents or any documents
contemplated by or referred to herein or therein or the transactions
contemplated hereby or thereby or any action taken or omitted by the Agent under
or in connection with any of the foregoing; provided that no Lender shall be
liable for the payment of any portion of such liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or disbursements
resulting from the gross negligence or willful misconduct of the Agent. If any
indemnity furnished to the Agent for any purpose shall, in the opinion of the
Agent, be insufficient or become impaired, the Agent may call for additional
indemnity and cease, or not commence, to do the acts indemnified against until
such additional indemnity is furnished. The agreements in this Section shall
survive the payment of the Credit Party Obligations and all other amounts
payable hereunder and under the other Credit Documents.

     10.8 AGENT IN ITS INDIVIDUAL CAPACITY.

     The Agent and its affiliates may make loans to, accept deposits from and
generally engage in any kind of business with the Borrowers or any other Credit
Party as though the Agent were not Agent hereunder. With respect to the Loans
made and all Credit Party Obligations owing to it, the Agent shall have the same
rights and powers under this Credit Agreement as any Lender and may exercise the
same as though they were not Agent, and the terms "Lender" and "Lenders" shall
include the Agent in its individual capacity.

     10.9 SUCCESSOR AGENT.

          (a) The Agent may resign from the performance of all its functions and
     duties hereunder at any time by giving fifteen (15) Business Day's prior
     written notice to the Borrowers and the Lenders. Such resignation shall
     take effect upon the appointment of a successor Agent pursuant to clause
     (b) or (c) below or as otherwise provided below.

          (b) Upon any such notice of resignation, the Borrowers shall appoint a
     successor Agent hereunder who shall be a commercial bank or trust company
     reasonably acceptable to the Required Lenders (it being understood and
     agreed that any Lender is deemed to be acceptable to the Required Lenders),
     provided that if a Default or an Event of Default exists at the time of
     such resignation, the Required Lenders shall appoint such successor Agent.

          (c) If a successor Agent shall not have been so appointed within such
     fifteen (15) Business Day period, the Agent, with the consent of the
     Borrowers, shall then appoint a successor Agent who shall serve as the
     Agent hereunder until such time, if any, as the Borrowers or Required
     Lenders, as the case may be, appoint a successor Agent as provided above.



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          (d) Upon the acceptance of any appointment as Agent hereunder by a
     successor, such successor Agent shall thereupon succeed to and become
     vested with all the rights, powers, privileges and duties of the resigning
     Agent, and the resigning Agent shall be discharged from its duties and
     obligations as Agent, as appropriate, under this Credit Agreement and the
     other Credit Documents and the provisions of this Section 10 shall inure to
     its benefit as to any actions taken or omitted to be taken by it while it
     was Agent under this Credit Agreement.

     10.10 CO AGENTS.

     The Co-Agents, in such capacity, shall have no duties, liabilities,
obligations or rights under this Credit Agreement.


                                   SECTION 11

                                  MISCELLANEOUS

     11.1 NOTICES.

     Except as otherwise expressly provided herein, all notices and other
communications shall have been duly given and shall be effective (i) when
delivered, (ii) when transmitted via telecopy (or other facsimile device) to the
number set out below, (iii) the day following the day on which the same has been
delivered prepaid to a reputable national overnight air courier service, or (iv)
the third Business Day following the day on which the same is sent by certified
or registered mail, postage prepaid, in each case to the respective parties at
the address, in the case of the Borrower and the Agent, set forth below, and in
the case of the Lenders, set forth on Schedule 11.1, or at such other address as
such party may specify by written notice to the other parties hereto:

          if to the Credit Parties:

                 c/o Promus Hotels, Inc.
                 755 Crossover Lane
                 Memphis, Tennessee  38117
                 Attn:  Carol G. Champion
                 Telephone: (901) 374-5380
                 Telecopy:  (901) 374-5379



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<PAGE>   75


          if to the Agent:

                  NationsBank, N.A.
                  Independence Center, 15th Floor
                  NC1-001-15-04
                  101 N. Tryon Street
                  Charlotte, North Carolina  28255
                  Attn:  Agency Services
                  Telephone: (704) 386-9368
                  Telecopy:  (704) 386-9923

     11.2 RIGHT OF SET-OFF.

     In addition to any rights now or hereafter granted under applicable law or
otherwise, and not by way of limitation of any such rights, upon the occurrence
of an Event of Default, each Lender is authorized at any time and from time to
time, without presentment, demand, protest or other notice of any kind (all of
which rights being hereby expressly waived), to set-off and to appropriate and
apply any and all deposits (general or special) and any other indebtedness at
any time held or owing by such Lender (including, without limitation, branches,
agencies or affiliates of such Lender which are at least 50% owned by such
Lender or its parent company wherever located) to or for the credit or the
account of either Borrower against obligations and liabilities of such Borrower
to such Lender hereunder, under the Notes, the other Credit Documents or
otherwise, irrespective of whether such Lender shall have made any demand
hereunder and although such obligations, liabilities or claims, or any of them,
may be contingent or unmatured, and any such set-off shall be deemed to have
been made immediately upon the occurrence of an Event of Default even though
such charge is made or entered on the books of such Lender subsequent thereto.
The Borrowers hereby agree that any Person purchasing a participation in the
Loans and Commitments hereunder pursuant to Section 11.3(c) or Section 3.12 may
exercise all rights of set-off with respect to its participation interest as
fully as if such Person were a Lender hereunder.

     11.3 BENEFIT OF AGREEMENT.

          (a) Generally. This Credit Agreement shall be binding upon and inure
     to the benefit of and be enforceable by the respective successors and
     assigns of the parties hereto; provided that the Borrowers may not assign
     or transfer any of their interests without prior written consent of the
     Lenders; provided further that the rights of each Lender to transfer,
     assign or grant participations in its rights and/or obligations hereunder
     shall be limited as set forth in this Section 11.3, provided, however, that
     nothing herein shall prevent or prohibit any Lender from (i) pledging its
     Loans hereunder to a Federal Reserve Bank in support of borrowings made by
     such Lender from such Federal Reserve Bank and (ii) granting assignments or
     participations in such Lender's Loans and/or Commitments hereunder to its
     parent company and/or to any affiliate of such Lender 



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     which is at least fifty percent (50%) owned by such Lender or its parent
     company. To the extent required in connection with a pledge of Loans by any
     Lender to a Federal Reserve Bank, the Borrowers agree that, upon request of
     any such Lender, it will promptly provide such Lender a promissory note
     evidencing the repayment obligations of the Borrowers with respect to the
     principal of and interest on the Loans of such Lender arising under Section
     2.1, 2.2, 2.3 and/or 2.4, as applicable, such promissory note to be in a
     form reasonably satisfactory to the Borrowers and the applicable Lender.

          (b) Assignments by Lenders. Each Lender may assign all or a portion of
     its rights and obligations hereunder and under the Tranche A Credit
     Agreement pursuant to an assignment agreement substantially in the form of
     Schedule 11.3(b) to one or more Eligible Assignees, provided that any such
     assignment shall be in a minimum aggregate amount of $10,000,000 (or, if
     less, an amount equal to 100% of the Commitment held by such Lender) of the
     Commitment, together with the portion of the commitment under the Tranche A
     Credit Agreement being assigned, and in integral multiples of $1,000,000
     above such amount, and that each such assignment shall be of a constant,
     and not a varying, percentage of all of the assigning Lender's rights and
     obligations under this Credit Agreement and under the Tranche A Credit
     Agreement; provided, however, that so long as NationsBank, N.A. is the
     Agent hereunder, NationsBank, N.A. and its affiliates which are at least
     50% owned by NationsBank, N.A., or its parent company, as a group, shall
     continue to hold Commitments hereunder and under the Tranche A Credit
     Agreement in a minimum aggregate amount of $40,000,000 at all times. Any
     assignment hereunder shall be effective upon delivery to the Agent of
     written notice of the assignment together with a transfer fee of $3,500
     payable to the Agent for its own account; provided that no such transfer
     fee shall be payable in connection with an assignment by any Lender to its
     affiliates which are at least 50% owned by such Lender or its parent
     company. The assigning Lender will give prompt notice to the Agent and the
     Borrowers of any such assignment. Upon the effectiveness of any such
     assignment (and after notice to the Borrowers as provided herein), the
     assignee shall become a "Lender" for all purposes of this Credit Agreement
     and the other Credit Documents and, to the extent of such assignment, the
     assigning Lender shall be relieved of its obligations hereunder to the
     extent of the Loans and Commitment components being assigned. By executing
     and delivering an assignment agreement in accordance with this Section
     11.3(b), the assigning Lender thereunder and the assignee thereunder shall
     be deemed to confirm to and agree with each other and the other parties
     hereto as follows: (i) such assigning Lender warrants that it is the legal
     and beneficial owner of the interest being assigned thereby free and clear
     of any adverse claim; (ii) except as set forth in clause (i) above, such
     assigning Lender makes no representation or warranty and assumes no
     responsibility with respect to any statements, warranties or
     representations made in or in connection with this Credit Agreement, any of
     the other Credit Documents or any other instrument or document furnished
     pursuant hereto or thereto, or the execution, legality, validity,
     enforceability, genuineness, sufficiency or value of this Credit Agreement,
     any of the other Credit Documents or any other instrument or document
     furnished pursuant 



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<PAGE>   77

     hereto or thereto or the financial condition of any Credit Party or the
     performance or observance by any Credit Party of any of its obligations
     under this Credit Agreement, any of the other Credit Documents or any other
     instrument or document furnished pursuant hereto or thereto; (iii) such
     assignee represents and warrants that it is legally authorized to enter
     into such assignment agreement; (iv) such assignee confirms that it has
     received a copy of this Credit Agreement, the other Credit Documents and
     such other documents and information as it has deemed appropriate to make
     its own credit analysis and decision to enter into such assignment
     agreement; (v) such assignee will independently and without reliance upon
     the Agent, such assigning Lender or any other Lender, and based on such
     documents and information as it shall deem appropriate at the time,
     continue to make its own credit decisions in taking or not taking action
     under this Credit Agreement and the other Credit Documents; (vi) such
     assignee appoints and authorizes the Agent to take such action on its
     behalf and to exercise such powers under this Credit Agreement or any other
     Credit Document as are delegated to the Agent by the terms hereof or
     thereof, together with such powers as are reasonably incidental thereto;
     and (vii) such assignee agrees that it will perform in accordance with
     their terms all the obligations which by the terms of this Credit Agreement
     and the other Credit Documents are required to be performed by it as a
     Lender.

          (c) Participations. Each Lender may sell, transfer, grant or assign
     participations in all or any part of such Lender's interests and
     obligations hereunder to one or more Eligible Participants; provided that
     (i) such selling Lender shall remain a "Lender" for all purposes under this
     Credit Agreement and the other Credit Documents (such selling Lender's
     obligations under this Credit Agreement remaining unchanged) and the
     participant shall not constitute a Lender hereunder, (ii) no such
     participant shall have, or be granted, rights to approve any amendment or
     waiver relating to this Credit Agreement or any of the other Credit
     Documents except with respect to any such amendment or waiver which would,
     under the terms of Section 11.6, require the consent of all of the Lenders,
     and (iii) any such participations (including subparticipations) shall be in
     a minimum aggregate amount of $5,000,000 of the Commitments and in integral
     multiples of $1,000,000 in excess thereof. In the case of any such
     participation, the participant shall not have any rights under this Credit
     Agreement or under any of the other Credit Documents (the participant's
     rights against the selling Lender in respect of such participation to be
     those set forth in the participation agreement with such Lender creating
     such participation) and all amounts payable by the Borrowers hereunder
     shall be determined as if such Lender had not sold such participation,
     provided, however, that such participant shall be entitled to receive
     additional amounts under Sections 3.5 and 3.8 on the same basis as if it
     were a Lender (limited to the extent that the selling Lender would be able
     to receive additional amounts under Sections 3.5 and 3.8); provided,
     further, in the event such participant exercises any rights under Sections
     3.5 or 3.8, the Borrowers shall be permitted to exercise their rights
     pursuant to Section 3.15 with respect to the selling Lender.



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<PAGE>   78


          (d) Disclosure of Confidential Information. (i) Any Lender may, in
     connection with any assignment pursuant to paragraph (b) above or a
     participation pursuant to paragraph (c) above, disclose to the assignee or
     the proposed assignee or the participant or the proposed participant any
     information relating to the Credit Parties in connection with this Credit
     Agreement, provided that, prior to any such disclosure each such assignee
     or proposed assignee or participant or proposed participant shall execute
     an agreement containing substantially the terms of all then existing
     confidentiality agreements entered into by the assigning or selling Lender
     with respect to the Parent Company, Old PHC, the Borrowers and their
     Subsidiaries in connection with this Credit Agreement, in each case whereby
     such assignee or proposed assignee or participant or proposed participant
     shall agree to preserve the confidentiality of any non-public, confidential
     or proprietary information relating to the Credit Parties.

          (e) Designated Lender. Any Lender may at any time designate not more
     than one Designated Lender to fund Committed Revolving Loans and/or
     Competitive Loans on behalf of such Lender subject to the terms of this
     Section 11.3(e) and the provisions of Section 11.3(b) hereof shall not
     apply to such designation; provided that each Designated Lender which is a
     non-U.S. Lender shall comply with all of the provisions of Section 3.9
     hereof. No Lender may have more than one Designated Lender at any time.
     Such designation may occur either by the execution of the signature pages
     hereof by such Lender and Designated Lender next to the appropriate
     "Designating Lender" and "Designated Lender" captions, or by execution by
     such parties of a Designation Agreement subsequent to the date hereof;
     provided, that any Lender and its Designated Lender executing the signature
     pages hereof as "Designating Lender" and "Designated Lender," respectively,
     on the date hereof shall be deemed to have executed a Designation
     Agreement, and shall be bound by the respective representations, warranties
     and covenants contained therein, and such designation shall be conclusively
     deemed to be accepted by the Borrowers and the Agent. The parties to each
     such designation occurring subsequent to the execution date hereof shall
     execute and deliver to the Agent and the Borrowers for their acceptance a
     Designation Agreement. Upon such receipt of an appropriately completed
     Designation Agreement executed by a Designating Lender and a designee
     representing that it is a Designated Lender and consented to by the
     Borrowers, the Agent will accept such Designation Agreement and will give
     prompt notice thereof to the Borrowers and the other Lenders, whereupon,
     (i) from and after the effective date specified in the Designation
     Agreement, the Designated Lender shall become a party to this Credit
     Agreement with a right to make Committed Revolving Loans and Competitive
     Loans on behalf of its Designating Lender pursuant to Sections 2.1 and 2.4,
     respectively, (ii) if so requested by such Designated Lender, the Borrowers
     shall execute and deliver to such Designated Lender a promissory note in
     accordance with the terms hereof, and (iii) the Designated Lender shall not
     be required to make payments with respect to any obligations and
     liabilities in this Credit Agreement except to the extent of excess cash
     flow of such Designated Lender which is not otherwise required to repay
     obligations of such Designated Lender which are then due and payable;
     provided, however, that 




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<PAGE>   79

     regardless of such designation and assumption by the Designated Lender, the
     Designating Lender shall be and remain obligated to the Borrowers, the
     Agent and the Lenders for each and every of the obligations of the
     Designating Lender and its related Designated Lender with respect to this
     Credit Agreement, including, without limitation, any actions taken by the
     Designated Lender with respect to this Credit Agreement, any
     indemnification obligations hereunder and any sums otherwise payable to the
     Borrowers by the Designated Lender. Each Designating Lender, or a specified
     branch or affiliate thereof, shall serve as the administrative agent of its
     Designated Lender and shall on behalf of its Designated Lender: (i) receive
     any and all payments made for the benefit of such Designated Lender and
     (ii) give and receive all communications and notices and take all actions
     hereunder, including, without limitation, votes, approvals, waivers,
     consents and amendments under or relating to this Credit Agreement and the
     other Credit Documents. No designation of a Designated Lender hereunder
     shall have the effect of restricting the exercise of voting rights
     hereunder. Any such notice, communication, vote, approval, waiver, consent
     or amendment shall be signed by a Designating Lender, or specified branch
     or affiliate thereof, as administrative agent for its Designated Lender and
     need not be signed by such Designated Lender on its own behalf. The
     Borrowers, the Agent and the Lenders may rely thereon without any
     requirement that the Designated Lender sign or acknowledge the same. No
     Designated Lender may assign or transfer all or any portion of its interest
     hereunder or under any other Credit Document, other than via an assignment
     to its Designating Lender, or otherwise in accordance with the provisions
     of Section 11.3(b) or 11.3(c) hereof. All amounts payable by the Borrowers
     hereunder shall be determined as if the Designating Lender had not
     designated a Designated Lender; provided, however, that the Designated
     Lender shall be entitled to receive additional amounts under Sections 3.5
     and 3.8 on the same basis as if it were the Designating Lender (limited to
     the extent that the Designating Lender would be able to receive additional
     amounts under Sections 3.5 and 3.8); provided, further, that in the event
     the Designated Lender exercises any rights under Sections 3.5 or 3.8, the
     Borrowers shall be permitted to exercise their rights pursuant to Section
     3.15 with respect to the Designating Lender.

     11.4 NO WAIVER; REMEDIES CUMULATIVE.

     No failure or delay on the part of the Agent or any Lender in exercising
any right, power or privilege hereunder or under any other Credit Document and
no course of dealing between any Credit Party and the Agent or any Lender shall
operate as a waiver thereof; nor shall any single or partial exercise of any
right, power or privilege hereunder or under any other Credit Document preclude
any other or further exercise thereof or the exercise of any other right, power
or privilege hereunder or thereunder. The rights and remedies provided herein
are cumulative and not exclusive of any rights or remedies which the Agent or
any Lender would otherwise have. No notice to or demand on any Credit Party in
any case shall entitle any Credit Party to any other or further notice or demand
in similar or other circumstances or constitute a waiver of the rights 



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of the Agent or the Lenders to any other or further action in any circumstances
without notice or demand.

     11.5 PAYMENT OF EXPENSES, ETC.

     The Borrowers agree to: (i) pay all reasonable out-of-pocket costs and
expenses of the Agent in connection with the negotiation, preparation, execution
and delivery and administration (but as to administration, only administration
of the credit as among the Agent, the Borrowers, the other Credit Parties and
the Lenders and not as to any internal administration within the Agent) of this
Credit Agreement and the other Credit Documents and the documents and
instruments referred to therein (including, without limitation, the reasonable
fees and expenses of Moore & Van Allen, special counsel to the Agent) and any
amendment, waiver or consent relating hereto and thereto requested or required
by the Borrowers including, but not limited to, any such amendments, waivers or
consents resulting from or related to any work-out, renegotiation or restructure
relating to the performance by the Borrowers under this Credit Agreement and of
the Agent and the Lenders in connection with enforcement of the Credit Documents
and the documents and instruments referred to therein (including, without
limitation, in connection with any such enforcement, the reasonable fees and
disbursements of counsel for the Agent and each of the Lenders) provided, that
for the purposes of this Credit Agreement, "reasonable attorneys' fees" shall be
limited by the actual attorneys' fees incurred by a party without application of
N.C. Gen. Stat. Section 6-21.2 and without any presumption that such reasonable
attorneys' fees shall be a fixed percentage of the Commitments; (ii) pay and
hold each of the Lenders harmless from and against any and all present and
future stamp, documentary and mortgage recording taxes and other similar taxes
with respect to the foregoing matters and save each of the Lenders harmless from
and against any and all liabilities with respect to or resulting from any delay
or omission (other than to the extent attributable to such Lender) to pay such
taxes; and (iii) indemnify each Lender, its officers, directors, employees,
representatives and agents from and hold each of them harmless against any and
all losses, liabilities, claims, damages or expenses incurred by any of them as
a result of, or arising out of, or in any way related to, or by reason of, any
investigation, litigation or other proceeding (whether or not any Lender is a
party thereto) related to the entering into and/or performance of any Credit
Document or the use of proceeds of any Loans (including other extensions of
credit) hereunder or the consummation of any other transactions contemplated in
any Credit Document, including, without limitation, the reasonable fees and
disbursements of counsel incurred in connection with any such investigation,
litigation or other proceeding (but excluding any such losses, liabilities,
claims, damages or expenses to the extent incurred by reason of gross negligence
or willful misconduct on the part of the Person to be indemnified).

     11.6 AMENDMENTS, WAIVERS AND CONSENTS.

          (a) Neither this Credit Agreement nor any other Credit Document nor
     any of the terms hereof or thereof may be amended, changed, waived,
     discharged or terminated unless such amendment, change, waiver, discharge
     or termination is in writing signed by 



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     the Required Lenders, provided that no such amendment, change, waiver,
     discharge or termination shall, without the consent of each Lender
     affected, (i) extend the Termination Date (except in accordance with the
     provisions hereof) or reduce the rate or extend the time of payment of
     interest or principal (other than as a result of waiving the applicability
     of any post-default increase in interest rates) on any Loan or portion
     thereof or fees hereunder or reduce the principal amount thereof, or
     increase the Commitment of any such Lender over the amount thereof in
     effect (it being understood and agreed that a waiver of any condition for
     an Extension of Credit, Default or Event of Default or of a mandatory
     reduction in the total commitments shall not constitute a change in the
     terms of any Commitment of any Lender and any increase in Commitment made
     pursuant to Section 2.1(f) hereof shall not require the consent of any
     Lender other than the increasing Lender or Lenders), (ii) release any
     Guarantor from its guaranty obligations hereunder except in accordance with
     the provisions of Section 8.3 hereof, (iii) amend, modify or waive any
     provision of this Section or of Section 3.3(c) (provided that any Lender to
     be terminated pursuant to Section 3.3(c) shall not be required to consent
     to any such amendment, modification or waiver of Section 3.3(c) necessary
     to effect such termination), (iv) reduce any percentage specified in, or
     otherwise modify, the definition of Required Lenders, or (v) consent to the
     assignment or transfer by any Credit Party of any of its rights and
     obligations under (or in respect of) this Credit Agreement or other Credit
     Documents except as permitted hereunder. No provision of Section 10 may be
     amended without the consent of the Agent.

          (b) If, in connection with any proposed change, waiver, discharge or
     termination of any of the provisions of this Agreement as contemplated by
     subclauses (i) through (iv), inclusive, of clause (a) above, the consent of
     the Required Lenders is obtained but the consent of one or more of such
     other Lenders whose consent is required is not obtained, the Borrowers
     shall have the right (so long as all non-consenting Lenders whose
     individual consent is required are treated as described in either clauses
     (A) or (B) below) to either (A) replace each such non-consenting Lender or
     Lenders with one or more Replacement Lenders pursuant to Section 3.15 so
     long as at the time of such replacement, each such Replacement Lender
     consents to the proposed change, waiver, discharge or termination or (B)
     terminate such non-consenting Lender's Commitment and repay all outstanding
     Loans of such Lender in accordance with Sections 3.3(c) and 3.3(f),
     provided that, unless the Commitments terminated and Loans repaid pursuant
     to the preceding clause (B) are immediately replaced in full at such time
     through the addition of new Lenders or the increase of the Commitments
     and/or outstanding Loans of existing Lenders (who in each case must
     specifically consent to any such increase), then in the case of any action
     pursuant to the preceding clause (B), subject to the following proviso, the
     Required Lenders (determined before giving effect to the proposed action)
     shall specifically consent to such termination of Commitment and repayment
     of Loans, provided further, notwithstanding the foregoing proviso, each of
     the Lenders (other than the Lender whose Commitment is being terminated)
     shall specifically consent to such termination of Commitment and repayment
     of Loans if the aggregate amount of 




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     Commitments terminated pursuant to this Section 11.6(b) (including the
     proposed termination) plus the aggregate amount of Commitments terminated
     pursuant to Section 2.1(a) plus the aggregate amount of Commitments
     terminated pursuant to Section 3.17 shall exceed $35,000,000, provided
     further, that in any event the Borrowers shall not have the right to
     replace a Lender, terminate its Commitment or repay its Loans solely as a
     result of the withholding of any required consent by such Lender to any
     increase in the Commitment of such Lender.

     11.7 COUNTERPARTS.

     This Credit Agreement may be executed in any number of counterparts, each
of which where so executed and delivered shall be an original, but all of which
shall constitute one and the same instrument. It shall not be necessary in
making proof of this Credit Agreement to produce or account for more than one
such counterpart.

     11.8 HEADINGS.

     The headings of the sections and subsections hereof are provided for
convenience only and shall not in any way affect the meaning or construction of
any provision of this Credit Agreement.

     11.9 SURVIVAL OF INDEMNIFICATION.

     All indemnities set forth herein, including, without limitation, in
Sections 3.5, 3.8, 3.9, 3.10, 3.14, 10.7 and 11.5 shall survive the execution
and delivery of this Credit Agreement, and the making of the Loans, the
repayment of the Credit Party Obligations and other obligations and the
termination of the Commitment hereunder.

     11.10 GOVERNING LAW; SUBMISSION TO JURISDICTION; VENUE.

          (a) THIS CREDIT AGREEMENT AND THE OTHER CREDIT DOCUMENTS AND THE
     RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER AND THEREUNDER SHALL BE
     GOVERNED BY AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF
     THE STATE OF NORTH CAROLINA. Any legal action or proceeding with respect to
     this Credit Agreement or any other Credit Document may be brought in the
     courts of the State of North Carolina in Mecklenburg County, or of the
     United States for the Western District of North Carolina, and, by execution
     and delivery of this Credit Agreement, each of the Credit Parties hereby
     irrevocably accepts for itself and in respect of its property, generally
     and unconditionally, the jurisdiction of such courts. Each of the Credit
     Parties further irrevocably consents to the service of process out of any
     of the aforementioned courts in any such action or proceeding by the
     mailing of copies thereof by registered or certified mail, postage prepaid,
     to it at the address set out for notices pursuant to Section 



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<PAGE>   83

     11.1, such service to become effective 30 days after such mailing. Nothing
     herein shall affect the right of the Agent to serve process in any other
     manner permitted by law or to commence legal proceedings or to otherwise
     proceed against the Borrower in any other jurisdiction.

          (b) Each of the Credit Parties hereby irrevocably waives any objection
     which it may now or hereafter have to the laying of venue of any of the
     aforesaid actions or proceedings arising out of or in connection with this
     Credit Agreement or any other Credit Document brought in the courts
     referred to in subsection (a) hereof and hereby further irrevocably waives
     and agrees not to plead or claim in any such court that any such action or
     proceeding brought in any such court has been brought in an inconvenient
     forum.

          (c) EACH OF THE AGENTS, EACH OF THE LENDERS AND EACH OF THE CREDIT
     PARTIES HEREBY IRREVOCABLY WAIVES, TO THE EXTENT PERMITTED BY APPLICABLE
     LAW, ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM
     ARISING OUT OF OR RELATING TO THIS CREDIT AGREEMENT, ANY OF THE OTHER
     CREDIT DOCUMENTS OR THE TRANSACTIONS CONTEMPLATED HEREBY.

     11.11 SEVERABILITY.

     If any provision of any of the Credit Documents is determined to be
illegal, invalid or unenforceable, such provision shall be fully severable and
the remaining provisions shall remain in full force and effect and shall be
construed without giving effect to the illegal, invalid or unenforceable
provisions.

     11.12 ENTIRETY.

     This Credit Agreement together with the other Credit Documents represent
the entire agreement of the parties hereto and thereto, and supersede all prior
agreements and understandings, oral or written, if any, including any commitment
letters or correspondence relating to the Credit Documents or the transactions
contemplated herein and therein.

     11.13 SURVIVAL OF REPRESENTATIONS AND WARRANTIES.

     All representations and warranties made by the Borrowers herein shall
survive delivery of the Notes and the making of the Loans hereunder.

     11.14 KNOWLEDGE STANDARD.

     As used herein, the phrase "to the knowledge of any Credit Party" or any
similar phrase shall mean the knowledge of any of the following persons (with
such persons' titles following 




                                       78

<PAGE>   84

the Closing Date): Raymond E. Schultz, CEO and Chairman; Richard M. Kelleher,
President and COO; William L. Perocchi, Executive V.P. and CFO; Ralph B. Lake,
Executive V.P., General Counsel and Secretary; Thomas L. Keltner, Executive V.P.
and Chief Development Officer; and Carol G. Champion, Vice President and
Treasurer; or any other person succeeding to the responsibilities of any such
individual.

     11.15 CONFIDENTIALITY.

     Each Lender agrees that it will use its best efforts not to disclose
without the prior consent of the Borrowers (other than to its employees,
auditors or counsel) any information with respect to the Parent Company or any
of its Subsidiaries which is now or in the future furnished pursuant to this
Agreement or any other Credit Document and which is designated by the Parent
Company or any of its Subsidiaries as confidential, provided that any Lender may
disclose any such information (a) as has become generally available to the
public, (b) as may be required in any report, statement or testimony submitted
to any municipal, state or Federal regulatory body having or claiming to have
jurisdiction over such Lender (including bank examiners) or to the Federal
Reserve Board or the Federal Deposit Insurance Corporation or similar
organizations (whether in the United States or elsewhere) or their successors,
(c) as may be required in respect to any summons or subpoena or in connection
with any investigation by a Governmental Authority or litigation, (d) in order
to comply with any law, order, regulation or ruling applicable to such Lender,
and (e) to any prospective or actual transferee or participant of any rights and
interests hereunder provided such prospective transferee or participant executes
an agreement containing provisions substantially identical to those contained in
this Section.

     11.16 AGENT'S AND LENDER'S COVENANT.

     The Agent and each Lender hereby covenants that neither any Extension of
Credit nor any part of any Extension of Credit constitutes assets of an
"employment benefit plan" within the meaning of Section 3(3) of ERISA or a
"plan" within the meaning of Section 4975(e)(1) of the Code.

     11.17 CONCERNING JOINT AND SEVERAL LIABILITY OF THE BORROWERS.

          (a) Each of the Borrowers is accepting joint and several liability
     hereunder in consideration of the financial accommodation to be provided by
     the Lenders under this Credit Agreement, for the mutual benefit, directly
     and indirectly, of each of the Borrowers and in consideration of the
     undertakings of each of the Borrowers to accept joint and several liability
     for the obligations of each of them.

          (b) Each of the Borrowers jointly and severally hereby irrevocably and
     unconditionally accepts, not merely as a surety but also as a co-debtor,
     joint and several liability with the other Borrower with respect to the
     payment and performance of all of the Credit Party Obligations, it being 
     the intention of the parties hereto that all the Credit 



                                       79

<PAGE>   85

     Party Obligations shall be the joint and several obligations of each of 
     the Borrowers without preferences or distinction between them.

          (c) If and to the extent that either of the Borrowers shall fail to
     make any payment with respect to any of the Credit Party Obligations as and
     when due or to perform any of the Credit Party Obligations in accordance
     with the terms thereof, then in each such event, the other Borrower will
     make such payment with respect to, or perform, such Credit Party
     Obligation.

          (d) The obligations of each Borrower under the provisions of this
     Section 11.17 constitute full recourse obligations of such Borrower,
     enforceable against it to the full extent of its properties and assets,
     irrespective of the validity, regularity or enforceability of this Credit
     Agreement or any other circumstances whatsoever.

          (e) Except as otherwise expressly provided herein or required by
     applicable law, each Borrower hereby waives notice of acceptance of its
     joint and several liability, notice of the other Borrower's request for any
     Loan under this Credit Agreement, notice of any Loan made under this Credit
     Agreement, notice of occurrence of any Event of Default, or of any demand
     for any payment under this Credit Agreement, notice of any action at any
     time taken or omitted by any Lender under or in respect of any of the
     Credit Party Obligations, any requirement of diligence and, generally, all
     demands, notices and other formalities of every kind in connection with
     this Credit Agreement. Each Borrower hereby assents to, and waives notice
     of, any extension or postponement of the time for the payment of any of the
     Credit Party Obligations, the acceptance of any partial payment thereon,
     any waiver, consent or other action or acquiescence by any Lender at any
     time or times in respect of any default by either Borrower in the
     performance or satisfaction of any term, covenant, condition or provision
     of this Credit Agreement, any and all other indulgences whatsoever by any
     Lender in respect of any of the Credit Party Obligations, and the taking,
     addition, substitution or release, in whole or in part, at any time or
     times, of any security for any of the Credit Party Obligations or the
     addition, substitution or release, in whole or in part, of either Borrower.
     Without limiting the generality of the foregoing, each Borrower assents to
     any other action or delay in acting or failure to act on the part of any
     Lender, including, without limitation, any failure strictly or diligently
     to assert any right or to pursue any remedy which might, but for the
     provisions of this Section 11.17, afford grounds for terminating,
     discharging or relieving such Borrower, in whole or in part, from any of
     its obligations under this Section 11.17, it being the intention of each
     Borrower that, so long as any of the Credit Party Obligations remain
     unsatisfied, the obligations of such Borrower under this Section 11.17
     shall not be discharged except by performance and then only to the extent
     of such performance. The Credit Party Obligations of each Borrower under
     this Section 11.17 shall not be diminished or rendered unenforceable by any
     winding up, reorganization, arrangement, liquidation, reconstruction or
     similar proceeding with respect to either Borrower or any Lender. The joint
     and several liability of the Borrowers hereunder shall continue in full



                                       80

<PAGE>   86


     force and effect notwithstanding any absorption, merger, amalgamation or
     any other change whatsoever in the name, membership, constitution or place
     of formation of either Borrower or any Lender.

          (f) The provisions of this Section 11.17 are made for the benefit of
     the Lenders and their respective successors and assigns, and may be
     enforced by any such Person from time to time against either of the
     Borrowers as often as occasion therefor may arise and without requirement
     on the part of any Lender first to marshal any of its claims or to exercise
     any of its rights against the other Borrower or to exhaust any remedies
     available to it against the other Borrower or to resort to any other source
     or means of obtaining payment of any of the Credit Party Obligations or to
     elect any other remedy. The provisions of this Section 11.17 shall remain
     in effect until all the Credit Party Obligations shall have been paid in
     full or otherwise fully satisfied. If at any time, any payment, or any part
     thereof, made in respect of any of the Credit Party Obligations, is
     rescinded or must otherwise be restored or returned by any Lender upon the
     insolvency, bankruptcy or reorganization of either of the Borrowers, or
     otherwise, the provisions of this Section 11.17 will forthwith be
     reinstated in effect, as though such payment had not been made.

          (g) Notwithstanding any provision to the contrary contained herein or
     in any other of the Credit Documents, to the extent the joint obligations
     of either Borrower shall be adjudicated to be invalid or unenforceable for
     any reason (including, without limitation, because of any applicable state
     or federal law relating to fraudulent conveyances or transfers) then the
     obligations of each Borrower hereunder shall be limited to the maximum
     amount that is permissible under applicable law (whether federal or state
     and including, without limitation, the federal Bankruptcy Code).

          (h) The Borrowers hereby agree, as among themselves, that if either
     Borrower shall become an Excess Funding Borrower (as defined below), the
     other Borrower shall, on demand of such Excess Funding Borrower (but
     subject to the next sentence hereof and to subsection (B) below), pay to
     such Excess Funding Borrower an amount equal to such Borrower's Pro Rata
     Share (as defined below and determined, for this purpose, without reference
     to the properties, assets, liabilities and debts of such Excess Funding
     Borrower) of such Excess Payment (as defined below). The payment obligation
     of either Borrower to any Excess Funding Borrower under this Section
     11.17(h) shall be subordinate and subject in right of payment to the prior
     payment in full of the obligations of such Borrower under the other
     provisions of this Credit Agreement, and such Excess Funding Borrower shall
     not exercise any right or remedy with respect to such excess until payment
     and satisfaction in full of all of such obligations. For purposes hereof,
     (i) "Excess Funding Borrower" shall mean, in respect of any Credit Party
     Obligations arising under the other provisions of this Credit Agreement
     (hereafter, the "Joint Obligations"), either Borrower that has paid an
     amount in excess of its Pro Rata Share of the Joint Obligations; (ii)
     "Excess Payment" shall mean, in respect of any Joint Obligations, the
     amount paid by 




                                       81


<PAGE>   87

     an Excess Funding Borrower in excess of its Pro Rata Share of such Joint
     Obligations; and (iii) "Pro Rata Share", for the purposes of this Section
     11.17(h), shall mean, for either Borrower, the ratio (expressed as a
     percentage) of (A) the amount by which the aggregate present fair saleable
     value of all of its assets and properties exceeds the amount of all debts
     and liabilities of such Borrower (including contingent, subordinated,
     unmatured, and unliquidated liabilities, but excluding the obligations of
     such Borrower hereunder) to (B) the amount by which the aggregate present
     fair saleable value of all assets and other properties of such Borrower and
     the other Borrower exceeds the amount of all of the debts and liabilities
     (including contingent, subordinated, unmatured, and unliquidated
     liabilities, but excluding the obligations of such Borrower and the other
     Borrower hereunder) of such Borrower and the other Borrower, all as of the
     Closing Date.

     11.18 NO BANKRUPTCY PROCEEDINGS.

     Each of the Company, the Borrower, the Guarantors and the Agent agrees that
it will not institute against any Designated Lender or join any other Person in
instituting against any Designated Lender any bankruptcy, reorganization,
arrangement, insolvency or liquidation proceeding under any federal or state
bankruptcy or similar law, for one year and one day after the payment in full of
the latest maturing commercial paper note issued by such Designated Lender.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]






                                       82

<PAGE>   88


         IN WITNESS WHEREOF, each of the parties hereto has caused a counterpart
of this Tranche B Credit Agreement to be duly executed and delivered as of the
date first above written.

BORROWERS:                 
                           PROMUS HOTELS, INC.,
                           a Delaware corporation


                           By
                             ------------------------------------

                           Title 
                                 --------------------------------


                           DOUBLETREE CORPORATION,
                           a Delaware corporation


                           By
                             ------------------------------------

                           Title
                                 --------------------------------


GUARANTORS:                PROMUS HOTEL CORPORATION
                           (f/k/a Parent Holding Corp.),
                           a Delaware corporation


                           By
                             ------------------------------------

                           Title
                                 --------------------------------


                           PROMUS OPERATING COMPANY, INC.
                           (f/k/a Promus Acquisition Corp. f/k/a Promus Hotel
                           Corporation), a Delaware corporation


                           By
                             ------------------------------------

                           Title
                                 --------------------------------

<PAGE>   89

LENDERS:

                           NATIONSBANK, N.A.,
                           individually in its capacity as a
                           Lender and in its capacity as Agent


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           BANKERS TRUST COMPANY,
                           individually in its capacity as a
                           Lender and in its capacity as a Co-Agent


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           THE BANK OF NOVA SCOTIA,
                           individually in its capacity as a
                           Lender and in its capacity as a Co-Agent


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           CANADIAN IMPERIAL BANK OF COMMERCE,
                           individually in its capacity as a
                           Lender and in its capacity as a Co-Agent


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



<PAGE>   90


                           THE BANK OF NEW YORK

                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           THE CHASE MANHATTAN BANK


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           CREDIT LYONNAIS NEW YORK BRANCH


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           FIRST UNION NATIONAL BANK


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           SOCIETE GENERALE, SOUTHWEST AGENCY


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



<PAGE>   91



                           WACHOVIA BANK, N.A.


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------


                           WESTDEUTSCHE LANDESBANK GIROZENTRALE,
                           NEW YORK BRANCH


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           SUNTRUST BANK, NASHVILLE, N.A.


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           THE BANK OF TOKYO-MITSUBISHI, LTD.


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------




<PAGE>   92


                           DG BANK DEUTSCHE GENOSSENSCHAFTSBANK,
                              CAYMAN ISLANDS BRANCH


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           FIRST AMERICAN NATIONAL BANK


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           FIRST TENNESSEE BANK NATIONAL ASSOCIATION


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           KEYBANK NATIONAL ASSOCIATION


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



<PAGE>   93



                           KREDIETBANK N.V., GRAND CAYMAN BRANCH


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           WELLS FARGO BANK, N.A.


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------



                           THE FIFTH THIRD BANK


                           By:
                             ------------------------------------

                           Title:
                                 --------------------------------





<PAGE>   1
                                                                      Exhibit 11


                            PROMUS HOTEL CORPORATION
                       COMPUTATIONS OF PER SHARE EARNINGS


(in thousands, except per share amounts)


<TABLE>
<CAPTION>
                                                    Year Ended December 31,
                                                 1995         1996         1997
                                              -------     --------     --------
<S>                                          <C>          <C>          <C>    
Income before extraordinary items            $61,551      $90,658      $95,436
Extraordinary items, net of tax                2,819            -            -
                                             -------      -------      -------
Net income                                   $64,370      $90,658      $95,436
                                             =======      =======      =======


Basic Earnings per Share:

  Weighted average outstanding shares         69,351       72,581       86,573
                                             =======      =======      =======
  Income before extraordinary items          $  0.89      $  1.25      $  1.10
  Extraordinary items, net                      0.04            -            -
                                             -------      -------      -------
  Net income                                 $  0.93      $  1.25      $  1.10
                                             =======      =======      =======

Diluted Earnings per Share:

  Weighted average outstanding shares         69,351       72,581       86,573
  Effect of dilutive securities:
    Restricted stock                              38           14           15
    Stock options and warrants                   531          984        1,316
                                             -------      -------      -------
  Weighted average shares assuming
    conversion                                69,920       73,579       87,904
                                             =======      =======      =======
  Income before extraordinary items          $  0.88      $  1.23      $  1.09
  Extraordinary items, net                      0.04            -            -
                                             -------      -------      -------
  Net income                                 $  0.92      $  1.23      $  1.09
                                             =======      =======      =======
</TABLE>


<PAGE>   1
                                                                    Exhibit 21.1

                                  SUBSIDIARIES
                            PROMUS HOTEL CORPORATION

<TABLE>
<CAPTION>

                                                         JURISDICTION            PERCENTAGE           DATE
                                                             OF                     OF                 OF                  FEIN
                  NAME                                  INCORPORATION            OWNERSHIP        INCORPORATION           NUMBER
                  ----                                  -------------            ---------        -------------           ------
<S>                                                     <C>                      <C>               <C>                   <C>
   Candlewood Hotel Company, Inc.*                         Delaware                 27%              11/05/96            48-1188025
   Doubletree Hotels Corporation                           Arizona                  100%             06/01/73            86-0276041
       Desert Sun Insurance Company                        Vermont                  100%             08/06/97            04-3385464
       Doubletree of Phoenix, Inc.                         Delaware                 100%             07/08/69            86-0223721
          DT Management, Inc.                              Arizona                  100%             06/29/87            86-0594279
             Arizona DTM Florida, Inc.                     Florida                  100%             12/06/94            86-0827400
             Arizona DTM Pasadena, Inc.                    California               100%             04/29/88            86-0607774
             DTM Antlers, Inc.                             Arizona                  100%             03/16/89            86-0636943
             DTM Burlingame, Inc.                          Arizona                  100%             02/09/90            93-1053497
             DTM Cambridge, Inc.                           Massachusetts            100%             03/29/91            86-0678310
             DTM Coconut Grove, Inc.                       Arizona                  100%             05/28/87            86-0582711
             DTM Largo, Inc.                               Arizona                  100%             06/19/85            86-0636941
             DTM Maryland, Inc.                            Arizona                  100%             01/20/89            86-0575855
             DTM Nashville, Inc.                           Arizona                  100%             03/09/87            86-0575855
             DTM Oklahoma, Inc.                            Arizona                  100%             12/10/87            86-0596398
             DTM Palm Springs, Inc.                        Arizona                  100%             12/12/88            33-0413279
             DTM St. Louis, Inc.                           Arizona                  100%             04/22/85            86-0512992
             DTM Salt Lake City, Inc.                      Utah                     100%             11/26/86            86-0565966
             DTM Santa Clara, Inc.                         Arizona                  100%             04/12/83            86-0506691
             DTM Tampa, Inc.                               Florida                  100%             12/18/86            86-0565967
             DTM Tulsa, Inc.                               Arizona                  100%             03/30/82            86-0452247
             DTM Ventura, Inc.                             Arizona                  100%             06/29/87            86-0583712
             DTM Walnut Creek, Inc.                        Arizona                  100%             02/09/90            86-0653973
          DT Real Estate, Inc.                             Arizona                  100%             06/29/87            86-0594278
             Compri Realty Corporation No. 1               Arizona                  100%             01/06/84            86-0474442
             DT Investments, Inc.                          Arizona                  100%             06/21/66            86-0206735
             DTR Cambridge, Inc.                           Arizona                  100%             05/16/90            86-0659218
             DTR FCH Holdings, Inc                         Arizona                  100%             04/12/83            86-0506692
             DTR Sonoran Holding, Inc.                     Arizona                  100%             11/09/94            86-0803674
                DTM Atlanta/Legacy, Inc.                   Arizona                  100%             11/09/94            86-0803816
                DTR Boston Heights, Inc.                   Arizona                  80%              11/09/94            86-0803673
                DTR Houston, Inc.                          Arizona                  80%              11/09/94            86-0803672
                DTR Independence, Inc.                     Arizona                  100%             11/09/94            86-0803670
                DTR North Canton, Inc.                     Arizona                  100%             11/09/94            86-0803814
                DTR PAH Holding, Inc.                      Arizona                  100%             11/22/96            86-0843169
                DTR San Antonio, Inc.                      Arizona                  100%             11/09/94            86-0803669
                   Doubletree de Mexico, S.A. de C.V.      Mexico                   50%              09/26/95                 -
                DTR West Montrose, Inc.                    Arizona                  100%             11/09/94            86-0803816
             DTR TM Holdings, Inc.                         Arizona                  100%             05/08/94            86-0358342
             Doubletree Hotel Ventures, Inc.               Arizona                  100%             08/28/78            86-0538339
</TABLE>


<PAGE>   2
<TABLE>
<CAPTION>

                                                         JURISDICTION            PERCENTAGE           DATE
                                                             OF                     OF                 OF                   FEIN
                  NAME                                  INCORPORATION            OWNERSHIP        INCORPORATION            NUMBER
                  ----                                  -------------            ---------        -------------            ------
<S>                                                     <C>                      <C>               <C>                   <C>
             Doubletree, Inc. of California                Arizona                  100%             08/12/70            86-0250743
             Houston Airport Doubletree, Inc.              Texas                    100%             03/17/87            86-0575817
             Scottsdale Plaza Doubletree, Inc.             Arizona                  100%             06/14/74            86-0289142
             Tuk Inns, Inc.                                Washington               100%             06/14/74            86-0217030
          Doubletree Hotel Systems, Inc.                   Arizona                  100%             01/10/68            86-0630796
             Compris Hotel Corporation                     Delaware                 100%             02/06/89            86-0471065
                DTR RFS Lessee, Inc.                       California               100%             11/01/85            86-0532314
          Hotel Clubs of Corporate Woods, Inc.             Kansas                   100%             09/28/81            48-0930357
       HOSCO Corporation                                   Arizona                  100%             01/06/84            86-0474308
       INNCO Corporation                                   Arizona                  100%             01/09/84            83-0274645
   Harrison Conference Associates, Inc.                    Delaware                 100%               1967                   -
   Promus Operating Company, Inc.                          Delaware                 100%             03/02/95            62-1596939
   Promus Hotels, Inc.                                     Delaware                 100%             05/10/95            62-1602678
      Buckleigh, Inc.                                      Delaware                 100%             08/24/87            74-2493006
      Compass, Inc.                                        Tennessee                100%             11/16/94            62-1590142
      EJP Corporation                                      Delaware                 100%             10/31/91            62-1489071
         Suite Life, Inc.                                  Delaware                 100%             07/11/86            75-2123392
      Embassy Development Corporation                      Delaware                 100%             08/24/87            74-2479161
      Embassy Equity Development Corp.                     Delaware                 100%             08/24/87            74-2479160
         Embassy Syracuse Development Corp.                Delaware                 100%             03/06/91            62-1469277
         Southfield Hotel Management, Inc.**               Florida                  100%             09/10/91            62-1476762
      Embassy Memphis Corporation                          Tennessee                100%             12/03/92            62-1523545
      Embassy Pacific Equity Corporation                   Delaware                 100%             01/24/89            62-1401635
      Embassy Suites Club No. 1, Inc.                      Kansas                   100%             01/19/84            75-1947366
      Embassy Suites Club No. Two, Inc.                    Texas                    49%              03/13/84            75-1946866
      Embassy Suites Club No. Three, Inc.                  Louisiana                100%             11/03/94            62-1584888
      Embassy Suites de Mexico, S.A. DE***                 Mexico                   96%              08/01/90                 -
      Embassy Suites (Isla Verde), Inc.                    Delaware                 100%             12/21/93            62-1555786
      Embassy Suites (Puerto Rico), Inc.                   Delaware                 100%             05/25/89            62-1395012
      Embassy Vacation Resorts, Inc.                       Delaware                 100%             03/03/94            62-1558894
      EPAM Corporation                                     Delaware                 100%             01/24/89            62-1401630
      ESI Mortgage Development Corporation                 Delaware                 100%             04/10/89            62-1392204
      ESI Mortgage Development Corporation II              Delaware                 100%             03/24/92            62-1522996
      Hampton Inns, Inc.                                   Delaware                 100%             03/23/84            62-1194362
         GOL (Texas), Inc.                                 Texas                    49%              02/28/89            75-2309742
      Pacific Hotels, Inc.                                 Tennessee                100%             11/03/88            62-1371344
         ATM Hotels Pty Limited***                         Australia                100%             05/25/90                 -
      Promus Hospitality Corporation                       Delaware                 100%             08/17/94            62-1577257
      Promus Hotel Services, Inc.                          Delaware                 100%             05/12/95            62-1602738
      Promus Hotels Florida, Inc.                          Delaware                 100%             05/12/95            62-1602737
      Promus Hotels Minneapolis, Inc.                      Delaware                 100%             10/31/95            62-1619978
   Red Lion Hotels, Inc.                                   Delaware                 100%             01/09/84            91-1634199
       Betty MacWilliam & Company                          Texas                    49%              03/29/94            76-0285192
       Boise-Red Lion Downtowner, Inc.                     Idaho                    100%             07/24/89            82-0371213
       Boise-Red Lion Motor Inn, Inc.                      Idaho                    100%             11/20/79            82-0371211
</TABLE>


<PAGE>   3
<TABLE>
<CAPTION>

                                                         JURISDICTION            PERCENTAGE           DATE
                                                             OF                     OF                 OF                   FEIN
                  NAME                                  INCORPORATION            OWNERSHIP        INCORPORATION            NUMBER
                  ----                                  -------------            ---------        -------------            ------
<S>                                                     <C>                      <C>               <C>                   <C>
       Red Lion Hotel Systems, Inc.                        Arizona                  100%             08/20/79            86-0880191
       Red Lion Properties, Inc.                           Delaware                 100%             06/20/97            91-1366134
       SALC, Inc.                                          Texas                    100%             12/17/86            74-2782384
   RFS, Inc.                                               Tennessee                100%             10/10/79            62-1071048
       RFS Leasing, Inc.                                   Tennessee                100%             10/25/96            62-1659239
   Samantha Hotel Corporation                              Delaware                 100%             12/11/89            04-3070970
       Harbor Hotel Corporation                            Delaware                 100%             03/19/91            04-3148423
  Ziwa Insurance, Inc.                                     Vermont                  100%             05/03/96            03-0351750
</TABLE>







  *Candlewood Hotel Company, Inc. is publicly held (traded on NASDAQ). 
   Doubletree Corporation holds 2,587,500 of the 9,025,000 Candlewood shares 
   outstanding.
 **In process of being dissolved 
***50% Pacific Hotels, Inc., 50% Promus Hotels, Inc.




<PAGE>   1
 
                                  EXHIBIT 23.1
                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
     As independent public accountants, we hereby consent to the incorporation
of our reports dated February 4, 1998, included in the Form 10-K for the year
ended December 31, 1997, into the Company's previously filed Registration
Statements File Nos. 333-14023-01, 333-42603, 333-42605.
 
                                          ARTHUR ANDERSEN LLP
 
Memphis, Tennessee
March 24, 1998
 
                                       65

<TABLE> <S> <C>

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<S>                             <C>
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<PERIOD-END>                               DEC-31-1997
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<PP&E>                                       1,086,239
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<CURRENT-LIABILITIES>                          266,944
<BONDS>                                        671,978
                                0
                                          0
<COMMON>                                           861
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<CGS>                                                0
<TOTAL-COSTS>                                  854,109
<OTHER-EXPENSES>                               (43,330)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              72,027
<INCOME-PRETAX>                                175,100
<INCOME-TAX>                                    79,664
<INCOME-CONTINUING>                             95,436
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    95,436
<EPS-PRIMARY>                                     1.10
<EPS-DILUTED>                                     1.09
        

</TABLE>

<TABLE> <S> <C>

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<S>                             <C>
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                                0
                                          0
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<CHANGES>                                            0
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<EPS-PRIMARY>                                     1.25
<EPS-DILUTED>                                     1.23
        

</TABLE>

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<BONDS>                                        754,370
                                0
                                          0
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<TOTAL-LIABILITY-AND-EQUITY>                 2,387,588
<SALES>                                              0
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<NET-INCOME>                                    38,902
<EPS-PRIMARY>                                     0.45
<EPS-DILUTED>                                     0.44
        

</TABLE>

<TABLE> <S> <C>

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<S>                             <C>
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<PERIOD-END>                               JUN-30-1997
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                                0
                                          0
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</TABLE>

<TABLE> <S> <C>

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<S>                             <C>
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                                0
                                          0
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</TABLE>

<TABLE> <S> <C>

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<MULTIPLIER> 1,000
       
<S>                             <C>
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                                0
                                          0
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
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<S>                             <C>
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                                0
                                          0
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<CHANGES>                                            0
<NET-INCOME>                                    43,312
<EPS-PRIMARY>                                     0.62
<EPS-DILUTED>                                     0.61
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
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<S>                             <C>
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                                0
                                          0
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<EPS-PRIMARY>                                     1.02
<EPS-DILUTED>                                     1.00
        

</TABLE>


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