NOVELLUS SYSTEMS INC
10-Q, 1997-11-10
SPECIAL INDUSTRY MACHINERY, NEC
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<PAGE>   1


                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

[X]     QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d)
        OF THE SECURITIES EXCHANGE ACT OF 1934

        For the quarterly period ended September 27, 1997

                                       OR

[ ]     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d)
        OF THE SECURITIES EXCHANGE ACT OF 1934

        for the transition period from _______ to  _______

                             Commission File Number
                                     0-17157

                             Novellus Systems, Inc.
             (Exact name of Registrant as specified in its charter)

         California                                          77-0024666
(State or other jurisdiction                              (I.R.S. Employer
     of incorporation of                                   Identification
         organization)                                         Number)

3970 North First Street
San Jose, California
(Address of principal                                         95134
executive offices)                                          (Zip Code)

Registrant's telephone number, including area code:
(408) 943-9700

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
            -----        -----

As of September 27, 1997 33,673,824 shares of the Registrant's common stock, no
par value, were issued and outstanding (this amount gives effect to the
two-for-one split announced on September 22, 1997).

<PAGE>   2



                             NOVELLUS SYSTEMS, INC.
                                    FORM 10-Q
                        QUARTER ENDED SEPTEMBER 27, 1997


                                      INDEX

<TABLE>
<CAPTION>
Part I:  Financial Information

         Item 1: Condensed Consolidated Financial Statements                   Page

<S>      <C>     <C>                                                            <C>
                 Condensed Consolidated Balance Sheets at
                 September 27, 1997 and December 31, 1996.                       3

                 Condensed Consolidated Statements of Income
                 for the three and nine months ended September 27, 1997
                 and September 30, 1996.                                         4

                 Condensed Consolidated Statements of Cash Flows for
                 the nine months ended September 27, 1997
                 and September 30, 1996.                                         5

                 Notes to Condensed Consolidated Financial
                 Statements.                                                     6


         Item 2: Management's Discussion and Analysis of
                 Financial Condition and Results of
                 Operations                                                     10




Part II: Other Information


         Item 6: Exhibits and Reports on Form 8-K                               14



Signatures                                                                      15
</TABLE>




                                       2
<PAGE>   3



NOVELLUS SYSTEMS, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------
Assets                                                      September 27,  December 31,
                                                                 1997       1996(1)
                                                             (unaudited)
- ------------------------------------------------------------------------------------
<S>                                                            <C>          <C>
Current assets:
  Cash and cash equivalents                                    $ 38,604     $ 65,762
  Short-term investments                                         28,976      110,906
  Accounts receivable, net                                      141,704      119,710
  Inventories                                                    88,143       55,448
  Deferred income taxes                                          16,299       18,058
  Prepaid and other current assets                               29,037        4,085
                                                               ---------------------
       Total current assets                                     342,763      373,969

Property and equipment:
  Machinery and equipment                                        62,697       60,240
  Furniture and fixtures                                         17,716        4,660
  Leasehold improvements                                         45,642       36,309
                                                               ---------------------
                                                                126,055      101,209

  Less accumulated depreciation and amortization                 41,448       34,991
                                                               ---------------------
                                                                 84,607       66,218
Deferred income taxes                                            24,674           --
Other assets                                                     30,414       19,600
                                                               ---------------------
                                                               $482,458     $459,787
                                                               =====================
Liabilities and Shareholders' Equity
- ------------------------------------------------------------------------------------
Current liabilities:
  Current obligations under lines of credit                     $12,270      $13,153
  Accounts payable                                               26,749       26,047
  Accrued payroll and related expenses                           17,604       17,404
  Accrued warranty                                               36,513       18,566
  Other accrued liabilities                                      44,954       10,210
  Income taxes payable                                               --          771
                                                              ----------------------
       Total current liabilities                                138,090       86,151

Long-term debt                                                   65,000           --
Commitments and contingencies
Shareholders' equity:
   Common stock                                                 152,800      128,751
   Cumulative translation adjustment                               (204)         (81)
   Retained earnings                                            126,772      244,966
                                                              ----------------------
       Total shareholders' equity                               279,368      373,636
                                                              ----------------------
                                                               $482,458     $459,787
                                                              ======================
</TABLE>

See accompanying notes.

(1) Derived from the December 31, 1996 audited financial statements.


                                       3
<PAGE>   4



NOVELLUS SYSTEMS, INC.
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
<TABLE>
<CAPTION>
- -----------------------------------------------------------------       ------------------
(in thousands, except per share data)          Three Months Ended        Nine Months Ended
(unaudited)                                   Sept. 27, Sept. 30,       Sept. 27, Sept. 30,
                                                  1997       1996          1997       1996
- -----------------------------------------------------------------     --------------------
<S>                                           <C>        <C>           <C>        <C>
Net sales                                     $155,080   $121,597      $371,174   $357,129
Cost of sales                                   72,888     52,281       170,130    151,130
                                              -------------------     --------------------
      Gross profit                              82,192     69,316       201,044    205,999
Operating expenses
  Research and development                      25,199     13,591        61,696     38,337
  Selling, general and administrative           25,991     19,540        62,117     55,029
  In-process research and development               --         --       119,246         --
  Restructuring and other costs                     --         --        14,243         --
  Litigation settlement and related legal costs     --         --        84,021         --
  Bad debt write-off                                --         --        17,700         --
                                              -------------------     --------------------
      Total operating expenses                 51,190     33,131        359,023     93,366
                                              -------------------     --------------------

Operating income (loss)                         31,002     36,185      (157,979)   112,633
Interest income, net                             (580)      2,489         2,923      6,062
                                              -------------------     --------------------
Income (loss) before income taxes               30,422     38,674      (155,056)   118,695

Provision (benefit) for income taxes            10,343     13,536       (37,008)    41,544
                                              -------------------     --------------------
Net income (loss)                              $20,079    $25,138     ($118,048)   $77,151
                                              ===================     ====================

Net income (loss) per share                       $.57      $.77         ($3.57)     $2.34
                                              ===================     ====================

Shares used in per share calculations (1)       35,276     32,834        33,108     32,970
                                              ===================     ====================
</TABLE>

See accompanying notes.

(1) Net income (loss) per share amounts reflect the 2 for 1 split. See footnote
10.






                                       4
<PAGE>   5



NOVELLUS SYSTEMS, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------
(in thousands)                                                                  Nine Months Ended
(unaudited)                                                                   Sept. 27,    Sept. 30,
                                                                                   1997         1996
- ----------------------------------------------------------------------------------------------------
<S>                                                                           <C>            <C>
Cash flows provided by operating activities:
   Net income (loss)                                                          ($118,048)     $77,151
   Adjustments to reconcile net income to net cash
   provided by operating activities:
    In-process research & development                                           119,246           --
    Restructuring & other costs                                                  14,243           --
    Bad debt write-off                                                           17,700           --
    Deferred income taxes                                                       (24,674)          --
    Depreciation and amortization                                                12,807        7,950
Changes in operating assets and liabilities
    Accounts receivable                                                         (25,878)      (4,102)
    Inventories                                                                  (8,585)     (27,554)
    Prepaid taxes and other current assets                                       (7,868)      (4,269)
    Accounts payable                                                             (5,210)     (10,342)
    Accrued payroll and related expenses                                         (2,251)        (798)
    Accrued warranty                                                              2,028        2,487
    Other accrued liabilities                                                    13,856        3,052
    Income taxes payable / refundable                                            (7,334)      (4,173)
                                                                               ---------------------
       Total adjustments                                                         98,080      (37,749)
                                                                               ---------------------
       Net cash provided by (used in) operating activities                      (19,968)      39,402
                                                                               ---------------------
Cash flows from investing activities:
    Maturities and sale (purchases) of Available-For-Sale
      Debt Securities, net                                                       81,930      (32,285)
    Purchase of the net assets of the Thin Film Systems
      business of Varian Associates                                            (148,325)          --
    Capital expenditures                                                        (22,266)     (17,555)
   (Increase)decrease in other assets                                             1,792       (7,821)
                                                                               ---------------------
       Net cash used for investing activities                                   (86,869)     (57,661)
                                                                               ---------------------
Cash flows from financing activities:
     Proceeds (payments)on lines of credit, net                                    (883)       6,280
     Borrowings under long-term debt                                             65,000           --
     Repurchase of common stock                                                    (145)      (2,971)
     Proceeds from sale of common stock                                          15,707        4,910
                                                                               ---------------------
       Net cash provided by financing activities                                 79,679        8,219
                                                                               ---------------------
Net decrease in cash and cash equivalents                                       (27,158)     (10,040)
Cash and cash equivalents at the beginning of the period                         65,762       60,114
                                                                               ---------------------
Cash and cash equivalents at the end of the period                              $38,604      $50,074
                                                                               =====================
Supplemental Disclosures Cash paid during the period for:
   Interest                                                                        $568         $254
   Income taxes                                                                      $0      $45,411
Other noncash charges:
   Income tax benefits from employee stock plans                                 $4,053       $1,442

See accompanying notes.
</TABLE>



                                       5
<PAGE>   6



NOVELLUS SYSTEMS, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)


1. BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements have been
prepared in accordance with generally accepted accounting principles for interim
financial information and with the instructions to Form 10-Q and Article 10 of
Regulation S-X. Accordingly, they do not include all of the information and
footnotes required by generally accepted accounting principles for complete
financial statements. In the opinion of management, all adjustments (consisting
of normal recurring accruals) considered necessary for a fair presentation have
been included. Operating results for the three and nine month periods ended
September 27, 1997 are not necessarily indicative of the results that may be
expected for the year ending December 31, 1997. For further information, refer
to the consolidated financial statements and footnotes thereto included in the
Company's annual report on Form 10-K for the year ended December 31, 1996.

2. INVENTORIES

Inventories are stated at the lower of cost (first-in, first-out) or market.
Inventories consisted of the following (in thousands):

<TABLE>
<CAPTION>
- ----------------------------------------------------------------
                                Sept. 27, 1997     Dec. 31, 1996
- ----------------------------------------------------------------
<S>                                    <C>               <C>
Purchased parts                        $54,581           $40,211
Work-in-process                         29,064            11,347
Finished goods                           4,498             3,890
                                       -------           -------
                                       $88,143           $55,448
                                       =======           =======
</TABLE>

3. LINES OF CREDIT

The Company has lines of credit with four banks under which the Company can
borrow up to $14,270,000 at the banks' prime rate which expire at various dates
through June 1998. A portion of this facility ($12,270,000) is available to the
Company's Japanese subsidiary, Nippon Novellus Systems K.K. Borrowings by the
subsidiary are at the banks' offshore reference rate. At September 27, 1997
there were no borrowings by the parent company, and $12,270,000 by the
subsidiary.

4. NET INCOME (LOSS) PER SHARE

Net income (loss) per share is based on weighted average common and dilutive
common equivalent shares outstanding during the period. Stock options are
considered common stock equivalents and are included in the weighted average
computation using the treasury stock method. Stock options were not included in
the computation of loss per share for the nine months ended September 27, 1997
as their effect was antidilutive.

In February 1997, the Financial Accounting Standards Board issued the Statement
on Financial Accounting Standards No. 128 (SFAS 128), "Earnings per Share,"
which is required to be adopted on December 31, 1997. At that time, the Company
will be required to change the method currently used to compute earnings per
share and to restate all prior periods. Under the new requirements, primary
earnings per share will be replaced by basic earnings per share. The difference
between primary earning per share and basic earnings per share is the dilutive
effect of stock options is excluded from



                                       6
<PAGE>   7

basic earnings per share. The impact is expected to result in an increase in
calculated earnings (loss) per share for the third quarter ended September 27,
1997 and September 30, 1996 of $0.03 and $0.01 per share, respectively and for
the 9 months ended September 27, 1997 and September 30, 1996 of $0.00 and $0.06
per share, respectively. The impact of SFAS 128 on the calculation of fully
diluted earnings per share for these quarters is not expected to be material.

5. LITIGATION

On May 4, 1997, the Company entered into a comprehensive global settlement of
all of its ongoing legal disputes, to that date, with Applied Materials, Inc.
("Applied"). The Company recorded an expense of $84.0 million relating to the
settlement, consisting of a cash payment of $80.0 million to Applied and $4.0
million primarily related to legal costs associated with the settlement.

6. ACQUISITION OF THE THIN FILM SYSTEMS BUSINESS OF VARIAN ASSOCIATES

On June 20, 1997, the Company completed the acquisition of the Thin Film Systems
business("TFS") of Varian Associates ("Varian"). TFS manufactures and markets
equipment for physical vapor deposition ("PVD"), a critical technology in the
production of advanced semiconductor logic and memory devices. The acquisition
has been accounted for under the purchase method of accounting, and accordingly,
the accompanying financial statements include the results of operations of TFS
subsequent to the acquisition date.

The currently estimated total purchase price of $148.3 million, consisted of a
cash payment of $145.5 million to Varian and $2.8 million of related acquisition
expenses. The purchase price is preliminary and is dependent on the review of
the final audit of the financial statements of TFS. Acquired assets and
liabilities were recorded at their estimated fair values at the date of the
acquisition. The aggregate purchase price, plus related acquisition expenses,
have been allocated to the assets and liabilities acquired based on independent
valuations. Amounts allocated to in-process research and development of
approximately $119.2 million were written-off at the acquisition date,
representing an estimated value (using risk-adjusted cash flows, discounted at
35%) of development programs that have not yet reached technological
feasibility. Amounts allocated to developed technology, $11.7 million and
workforce in place, $1.0 million are amortized on a straight line basis over
periods of seven and three years, respectively.





                                       7
<PAGE>   8



As a result of the acquisition of TFS the Company recorded restructuring costs
of $14.2 million comprised primarily of write-offs of duplicative assets and
exiting certain facilities. The Company expects that primarily all of these
actions will be completed in the year ended December 31, 1997, with the
exception of certain lease commitments. The components of the restructuring
charge are summarized as follows:

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------
                                              June 28,      Used    Sept. 27,
                                                 1997                   1997
- ------------------------------------------------------------------------------
<S>                                             <C>        <C>        <C>
Duplicative machinery and equipment             $9,039     $8,005     $1,034
Lease commitments and leasehold improvements     3,143      1,355      1,788
Other exiting costs                              2,061        912      1,149
                                               -------    -------     ------
                                               $14,243    $10,272     $3,971
                                               =======    =======     ======
</TABLE>


7. LONG-TERM DEBT

In June 1997, the Company entered into a five year $125 million Senior Credit
Facility structured as an unsecured revolving credit line. The borrowings, at
the option of the Company bear interest at either a base rate plus a margin or
the London Interbank Offering Rate ("LIBOR") plus a margin for interest periods
of one to six months. As of September 27, 1997, total borrowings under the
revolving credit line were $65 million with a weighted average interest rate of
approximately 6.5%. The Senior Credit facility requires the Company maintain
compliance with certain financial covenants. At September 27, 1997, the Company
was in compliance with these financial covenants. The Senior Credit Facility
currently prohibits the Company from paying dividends.

8. BAD DEBT WRITE-OFF

In June 1997, the Company determined that due to the financial difficulties
facing one of its customers and lack of a satisfactory response from the
customer during the quarter, the outstanding accounts receivable balance was at
risk for collection. Accordingly, the Company recorded a write-off of $17.7
million, representing the outstanding accounts receivable balance and other
related expenses for the repossession of its equipment.

9. COMMITMENTS

Subsequent to the end of the quarter, the Company entered into four new lease
agreements adding three buildings and 6.4 acres of undeveloped land to the seven
existing buildings and 4.4 acres of undeveloped land leased by the Company at
June 28, 1997. The agreements are for five years each at an interest rate that
approximates LIBOR. At current interest rates the annual lease payments total
approximately $7.7 million. During the term of the lease, the Company may elect
to purchase the properties for an amount that approximates the lessor's cost of
the property and any current rent due and payable. The subsequent guaranteed
residual amount under the lease agreements is approximately $119.2 million.

The Company's facilities leases contain certain restrictive financial covenants.
At September 27, 1997, the Company was in compliance with these covenants.




                                       8
<PAGE>   9


10. STOCK SPLIT

On September 22, 1997 the Company announced that its Board of Directors had
approved a two-for-one split of Novellus' stock. Each shareholder of record as
of the close of business on Monday, September 29, 1997 has received one
additional share of common stock for every share held. Net income (loss) per
share amounts and number of shares used in the computations, presented in this
filing, give effect to the 2-for-1 split.









                                       9
<PAGE>   10

ITEM 2

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS

RESULTS OF OPERATIONS

Net sales for the three months ended September 27,1997 were $155.1 million,
compared with $121.6 million for the comparable year-ago quarter, and $114.5
million for the immediately preceding quarter. Net sales for the nine months
ended September 27, 1997 were $371.2 million as compared with $357.1 million for
the comparable period a year ago. The increase in net sales from the immediately
preceding quarter reflects the impact of the acquisition of TFS which was
completed on June 20, 1997, increasing shipments of the Company's Concept Two
product line (which has a higher average selling price than the Concept One
product) and an overall increase in demand for semiconductor equipment. The
Company continues to see strong demand for its Concept Two product line.
Bookings for the third quarter of 1997 were greater than a 1:1 ratio.

International net sales (including export sales) for the three and nine months
ended September 27, 1997, were 40% and 41%, respectively, as a percentage of
total net sales, which compares to the prior year periods of 65% and 66%,
respectively. The decrease relates primarily to increased sales in the U.S.
offsetting the slow down in Japan, for which net sales as a percentage of
revenue have decreased to 15% and 12% for the three and nine months ended
September 27, 1997, from 23% and 29% for the comparable year-ago periods. The
Company's international system sales are primarily made directly to its
customers.

Gross profit as a percentage of net sales for the three and nine months ended
September 27,1997 were 53% and 54%, compared with 58% and 57% for the comparable
year-ago periods and 55% for the immediately preceding quarter. The decrease in
gross profit percentage is mainly due to the shipment of older PVD systems which
have lower margins than the CVD systems business. The Company expects continued
pressure on gross margins in the fourth quarter of fiscal 1997 due to the
continued change in product sales mix as a result of the TFS acquisition.

Research and development expenses for the three and nine months ended September
27, 1997 were $25.2 million and $61.7 million respectively, an increase of $11.6
million and $23.4 million when compared with comparable periods last year and an
increase of $5.5 million when compared with the immediately preceding quarter.
Research and development expenses as a percentage of net sales for the three and
nine months ended September 27,1997 represented 16.2% and 16.6% respectively,
compared with 11.2% and 10.7% for the comparable year-ago periods, and 17.2% for
the immediately preceding quarter due to the impact of the acquisition of TFS.
Absolute dollar levels of research and development expenses increased
significantly in the reported periods reflecting the Company's increasing
commitment to research and development spending on new product development
particularly in the development of 300mm product lines.

Selling, general, and administrative expenses for the three and nine months
ended September 27, 1997 were $26 million and $61.7 million respectively and an
increase of $7.4 million when compared to the immediately preceding quarter.
Selling, general, and administrative expenses as a percentage of net sales for
the three and nine months ended September 27,1997 were 16.8% and 16.7%
respectively, compared with 16.1% and 15.4% for the comparable year-ago periods
and 16.2% for the immediately preceding quarter. The increase in selling,
general, and administrative expenses as a percentage of sales from the year ago
periods and the immediately preceding period is due to the impact



                                       10
<PAGE>   11

of the acquisition of TFS. In connection with the acquisition, the Company
recorded pre tax charges of $133.5 million during the second quarter ended June
28, 1997. These charges included $119.3 million for in-process research and
development and $14.2 million attributed to restructuring charges, relating
primarily to write-offs of duplicative assets and facilities at the Company.

The Company recorded one time charges of $84.0 million and $17.7 million related
to the settlement of the TEOS patent litigation and a customer account
write-off, respectively, in the second quarter ended June 28, 1997.

Net interest income decreased by $3.1 million for the three and nine months
ended September 27, 1997 respectively, compared with the comparable year-ago
periods, and $2.0 million for the immediately preceding quarter. The decreases
from the year-ago periods and the immediately preceding period is due to lower
cash balances, as a result of the payment of $80 million to Applied Materials,
for the settlement of the TEOS patent suit and the payment to Varian for the
acquisition of TFS.

The Company's effective tax rate for the three and nine months ended September
27,1997 was 34% and 23.9% compared with 35% for the comparable year-ago periods
and 26.5% for the immediately preceding period. The difference is primarily
attributable to the valuation reserve established in the second quarter of 1997
against a portion of the deferred tax asset arising from the write-off of the
purchased in-process research & development. The Company expects that taxable
income in future periods will be sufficient to realize all the benefits of the
recorded net deferred tax assets. The effective tax rate for the remainder of
fiscal 1997 is anticipated to be 34%.

Net income (loss) for the three and nine months ended September 27,1997 was
$20.1 million or $0.57 per share and $(118.0) million or $(3.57) per share
respectively, compared with $25.1 million or $0.77 per share and $77.2 million
or $2.34 per share for the comparable year-ago periods, and $(153.7) million or
$(4.66) per share for the immediately preceding quarter. The change to a net
loss from a net income for the nine months ended September 27, 1997, is
attributable to the impact of the charges of $119.2 million related to the
in-process research and development and $14.2 million attributed to
restructuring charges, in connection with the acquisition of TFS, and charges of
$84.0 million and $17.7 million related to the settlement of the TEOS patent
litigation and a customer account write-off, respectively. Without giving effect
to these charges the Company's operating results reflected net income for the
nine months ended September 27, 1997 of $52.9 million or $3.05 per share.

The number of shares used in the per share calculations for the three and nine
months ended September 27,1997 was 35.2 million and 33.2 million respectively,
compared with 32.8 million and 33.0 million respectively, for the comparable
year-ago periods and 33.0 million for the immediately preceding period. The
increase in shares used compared to the immediately preceding quarter is the
impact of the inclusion of common stock equivalents for the three months ended
June 30, 1997 as they are antidilutive to loss periods. In addition, shares used
for the nine months ended September 27, 1997 excluded common stock equivalents
as they are antidilutive.

LIQUIDITY AND CAPITAL RESOURCES

The Company has historically financed its operations and capital resources
through cash flow from operations, sales of equity securities, and borrowings.
The Company's primary sources of funds at September 27, 1997 consisted of $67.6
million of cash, cash equivalents and short term investments. This



                                       11
<PAGE>   12
amount represents a decrease of $109.1 million from the December 31, 1996
balance of $176.7 million. During the second quarter of 1997, the Company
entered into a five year $125 million Senior Credit Facility structured as an
unsecured revolving credit line. The borrowings, at the option of the Company
bear interest at either a base rate plus a margin or LIBOR plus a margin for
interest periods of one to six months. As of September 27, 1997, total
borrowings under the Senior Credit Facility were $65 million with a weighted
average interest rate of approximately 6.5%. The Senior Credit facility requires
the Company to be in compliance with certain financial covenants. At September
27, 1997, the Company was in compliance with these financial covenants. The
Senior Credit Facility currently prohibits the Company from paying dividends. In
addition at September 27, 1997, there was $14.3 million available under bank
lines of credit that expire at various dates through June 1998. At September 27,
1997 approximately $12.3 million was outstanding under these bank lines of
credit which bear interest at the banks' prime lending rates or offshore
reference rates.

During the nine months ended September 27, 1997, the Company's cash and cash
equivalents decreased $27.2 million to $38.6 million from $65.8 million at
December 31, 1996. Net cash used by operating activities during the first nine
months of 1997 was ($20) million due primarily to a net loss of $118 million,
increases in accounts receivable and inventories of $25.9 million and $8.6
million respectively, income taxes payable / refundable of $7.3 million, and the
impact of recording the deferred income tax asset of $24.7 million. These
amounts were partially offset by non-cash charges of $119.2 million, $14.2
million and $17.7 million, relating to the write-off of in-process research and
development, restructuring costs and a bad debt write-off, respectively. The
increase in accounts receivable was due to the increased level of sales for the
quarter ended September 27, 1997 as compared to the quarter ended December 31,
1996.

Net cash flows from investing activities used $86.9 million during the first
nine months of 1997. During this period, the Company paid $148.3 million for the
purchase of TFS and had capital expenditures of $22.3 million, which was offset
by the net sales of Available-For-Sale Debt Securities which generated $81.9
million.

During the first nine months of 1997, net cash provided by financing activities
was $79.7 million, due primarily to the drawing down of $65 million on the $125
million Senior Credit Facility. Additionally, the Company has received proceeds
from common stock option exercises of $15.7 million. The Company believes that
its current cash position and cash generated through operations, if any, will be
sufficient to meet the Company's needs through at least the next twelve months.

The Company expects investment in property and equipment in the current fiscal
year to approximate $42 million of which $22.3 million has been incurred as of
September 27, 1997. The Company intends to finance these investments from
existing cash balances and cash flows from operations.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of
1995: The statements regarding the Company continuing to see strong demand for
its Concept Two product line, the statement regarding the Company's increasing
commitment to research and development spending on new product development. The
statement regarding the Company's cash needs over the next twelve months, the
statement regarding the Company's expectation that gross margins will be under
continued pressure in fourth quarter of fiscal 1997, the statement regarding the
Company's expectation that taxable income in future periods will be sufficient
to realize the benefits of the recorded net deferred tax assets, the statement
regarding the effective tax rate for the



                                       12
<PAGE>   13

remainder of fiscal 1997 is anticipated to be 34%, and the statements as to the
Company's anticipated investments in property and equipment in the current
fiscal year and the Company's intentions as to the source of financing for these
investments, except for any historical data, are forward-looking statements. The
forward-looking statements involve risks and uncertainties including, but not
limited to, economic conditions, product demand and industry capacity,
competitive products and pricing, manufacturing efficiencies, new product
development, ability to enforce patents, the outcome of availability of raw
materials and critical manufacturing equipment, new plant startups, the
regulatory and trade environment, and other risks indicated in filings with the
Securities and Exchange Commission (SEC). Actual results may differ materially.
Novellus assumes no obligation to update this information. For more details,
please refer to other SEC filings, including the Company's most recent Annual
Report on Form 10-K and Quarterly Reports on Form 10-Q.








                                       13
<PAGE>   14



PART II  OTHER INFORMATION

ITEM 6

Exhibits and Reports on Form 8-K

a)
   10.1 Participation Agreement by and among Lease Plan North America, Inc. the
   Company and ABN AMRO Bank, N.V., as agent for the participations named
   therein, dated June 9, 1997.

   10.1.1. Letter Amendment, dated June 20, 1997, to the Participation Agreement
   by and among Lease Plan North America, Inc., the Company and ABN AMRO Bank,
   N.V., as agent for the participants named therein, dated June 9, 1997.

   10.1.2 Amendment no. 1, dated August 28, 1997, to the Participation Agreement
   by and among Lease Plan North America, Inc., the Company and ABN AMRO Bank,
   N.V., as agent for the participants named therein, dated June 9, 1997.

   10.1.3 Amendment no. 2, dated September 26, 1997, to the Participation
   Agreement by and among Lease Plan North America, Inc., the Company and ABN
   AMRO Bank, N.V., as agent for the participants named therein, dated June 9,
   1997.

   10.2 Amendment no. 1, dated August 28, 1997, to the Facility 2 Lease
   Agreement, Construction Deed of Trust With Assignment of Rents, Security
   Agreement and Fixture Filing by and between Lease Plan North America, Inc.
   and the Company dated June 9, 1997.

   10.2.1 Amendment no. 2, dated September 26, 1997, to the Facility 2 Lease
   Agreement, Construction Deed of Trust With Assignment of Rents, Security
   Agreement and Fixture Filing by and between Lease Plan North America, Inc.
   and the Company dated June 9, 1997.

   10.3 Amendment no. 1, dated September 26, 1997, to the Facility 1 Lease
   Agreement, Deed of Trust With Assignment of Rents, Security Agreement and
   Fixture Filing by and between Lease Plan North America, Inc. and the Company
   dated June 9, 1997.

   10.4 Participation Agreement by and among Lease Plan U.S.A., Inc., the
   Company and ABN AMRO Bank, N.V., as agent for the participants named therein,
   dated October 15, 1997.

   10.5 Facility 1 Lease Agreement, Deed of Trust With Assignment of Rents,
   Security Agreement and Fixture Filing by and between Lease Plan U.S.A., Inc.
   and the Company dated October 15, 1997.

   10.6 Facility 2 Lease Agreement, Construction Deed of Trust With Assignment
   of Rents, Security Agreement and Fixture Filing by and between Lease Plan
   U.S.A., Inc. and the Company dated October 15, 1997.

   27.1 Financial Data Schedule

b)i) Report on Form 8-K (No. 000 17157) was filed by the Company on July 7, 1997
with respect to the Company's purchase of the Thin Film Systems Business of
Varian Associates, Inc. as described in item 2 of the Form 8-K.

ii) Report on Form 8-K/A (No. 000 17157) was filed by the Company on September
5, 1997 with respect to the financial statements of the Thin Film Business
acquired from Varian Associates, Inc. as described in item 2 of the Form 8-K/A.












                                       14
<PAGE>   15



                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                    NOVELLUS SYSTEMS, INC.
                                    -------------------------------------------
                                         REGISTRANT


                                    /s/ Robert H. Smith  
                                    -------------------------------------------
                                    Robert H. Smith
                                    Executive Vice President
                                    Finance and Administration
                                    (Principal Financial and Accounting Officer)


                                    November 7, 1997
                                    -------------------------------------------
                                    Date






                                       15
<PAGE>   16
                               INDEX TO EXHIBITS




   10.1 Participation Agreement by and among Lease Plan North America, Inc. the
   Company and ABN AMRO Bank, N.V., as agent for the participations named
   therein, dated June 9, 1997.

   10.1.1. Letter Amendment, dated June 20, 1997, to the Participation Agreement
   by and among Lease Plan North America, Inc., the Company and ABN AMRO Bank,
   N.V., as agent for the participants named therein, dated June 9, 1997.

   10.1.2 Amendment no. 1, dated August 28, 1997, to the Participation Agreement
   by and among Lease Plan North America, Inc., the Company and ABN AMRO Bank,
   N.V., as agent for the participants named therein, dated June 9, 1997.

   10.1.3 Amendment no. 2, dated September 26, 1997, to the Participation
   Agreement by and among Lease Plan North America, Inc., the Company and ABN
   AMRO Bank, N.V., as agent for the participants named therein, dated June 9,
   1997.

   10.2 Amendment no. 1, dated August 28, 1997, to the Facility 2 Lease
   Agreement, Construction Deed of Trust With Assignment of Rents, Security
   Agreement and Fixture Filing by and between Lease Plan North America, Inc.
   and the Company dated June 9, 1997.

   10.2.1 Amendment no. 2, dated September 26, 1997, to the Facility 2 Lease
   Agreement, Construction Deed of Trust With Assignment of Rents, Security
   Agreement and Fixture Filing by and between Lease Plan North America, Inc.
   and the Company dated June 9, 1997.

   10.3 Amendment no. 1, dated September 26, 1997, to the Facility 1 Lease
   Agreement, Deed of Trust With Assignment of Rents, Security Agreement and
   Fixture Filing by and between Lease Plan North America, Inc. and the Company
   dated June 9, 1997.

   10.4 Participation Agreement by and among Lease Plan U.S.A., Inc., the
   Company and ABN AMRO Bank, N.V., as agent for the participants named therein,
   dated October 15, 1997.

   10.5 Facility 1 Lease Agreement, Deed of Trust With Assignment of Rents,
   Security Agreement and Fixture Filing by and between Lease Plan U.S.A., Inc.
   and the Company dated October 15, 1997.

   10.6 Facility 2 Lease Agreement, Construction Deed of Trust With Assignment
   of Rents, Security Agreement and Fixture Filing by and between Lease Plan
   U.S.A., Inc. and the Company dated October 15, 1997.

   27.1 Financial Data Schedule

<PAGE>   1
                                                                    EXHIBIT 10.1

================================================================================

                             PARTICIPATION AGREEMENT


                                      AMONG


                             NOVELLUS SYSTEMS, INC.


                                       AND


                         LEASE PLAN NORTH AMERICA, INC.


                                       AND


                          THE PARTICIPANTS NAMED HEREIN


                                       AND


                               ABN AMRO BANK N.V.,
                          as Agent for the Participants



                                  June 9, 1997









================================================================================


<PAGE>   2



                                TABLE OF CONTENTS

<TABLE>
<CAPTION>

                                                                           Page
<S>                                                                        <C>
SECTION I.     INTERPRETATION                                                2
1.01.   Definitions.                                                         2
1.02.   Rules of Construction.                                               2

SECTION II.    LEASE FACILITIES.                                             2
2.01.   Acquisition, Lease, Etc.                                             2
2.02.   Participation Agreement                                              5
2.03.   Advance Requests.                                                    6
2.04.   Fees.                                                                7
2.05.   Funding of Advances.                                                 8
2.06.   Sharing of Payments.                                                10
2.07.   Other Payment Terms.                                                12
2.08.   Commitment Reductions.                                              14
2.09.   Extensions.                                                         14
2.10.   Nature of the Transactions                                          16
2.11.   Security                                                            17
2.12.   Change of Circumstances.                                            19
2.13.   Taxes on Payments.                                                  22
2.14.   Funding Loss Indemnification.                                       23
2.15.   Replacement of Participants.                                        24

SECTION III.   CONDITIONS PRECEDENT.                                        25
3.01.   Initial Acquisition Advance.                                        25
3.02.   Each Acquisition Advance.                                           25
3.03.   Improvement/Expense Advances.                                       25
3.04.   Other Conditions Precedent                                          25
3.05.   Covenant to Deliver.                                                26

SECTION IV.    REPRESENTATIONS AND WARRANTIES                               26
4.01.   Lessee's Representations and Warranties.                            26
4.02.   Lessor's Representations and Warranties                             32
4.03.   Participants' Representations and   Warranties.                     34

SECTION V.     COVENANTS.                                                   35
5.01.   Lessee's Affirmative Covenants.                                     35
5.02.   Lessee's Negative Covenants                                         39
5.03.   Lessee's Financial Covenants.                                       46
5.04.   Lessor's Covenants                                                  48
5.05.   Participants' Covenants                                             49

SECTION VI.    LESSOR, AGENT AND THEIR RELATIONS WITH PARTICIPANTS.         49
6.01.   Appointment of Agent.                                               49
6.02.   Powers and Immunities                                               49
</TABLE>

<PAGE>   3

<TABLE>

<S>                                                                        <C>
6.03.   Reliance.                                                           49
6.04.   Defaults                                                            50
6.05.   Indemnification.                                                    50
6.06.   Non-Reliance                                                        51
6.07.   Resignation or Removal of Agent.                                    51
6.08.   Authorization                                                       52
6.09.   Lessor and Agent in their Individual Capacities.                    52

SECTION VII.   MISCELLANEOUS                                                52
7.01.   Notices.                                                            52
7.02.   Expenses.                                                           53
7.03.   Indemnification.                                                    54
7.04.   Waivers; Amendments.                                                54
7.05.   Successors and Assigns                                              55
7.06.   Setoff.                                                             59
7.07.   No Third Party Rights                                               60
7.08.   Partial Invalidity.                                                 60
7.09.   JURY TRIAL                                                          60
7.10.   Counterparts                                                        60
7.11.   No Joint Venture, Etc                                               60
7.12.   Usury Savings Clause                                                61
7.13.   Confidentiality                                                     61
</TABLE>


<PAGE>   4
SCHEDULES
<TABLE>

<S>                   <C>              
        I             Participants (Preamble, 7.01, Schedule 1.01)
        II            Pricing Grid (Schedule 3.01)
        1.01          Definitions
        1.02          Rules of Construction
        3.01          Initial Conditions Precedent
        3.02          Conditions Precedent to each Acquisition Advance
        4.01(g)       Litigation
        4.01(q)       Subsidiaries
        4.01(t)       Individual Property Representations
        5.02(a)       Existing Indebtedness
        5.02(b)       Existing Liens
        5.02(e)       Existing Investments

EXHIBITS

        A             Land (2.01(a))
        B(1)          Facility 1 Lease Agreement (2.01(a))
        B(2)          Facility 2 Lease Agreement (2.01(b))
        C(1)          Facility 1 Purchase Agreement (2.01(a))
        C(2)          Facility 2 Purchase Agreement (2.01(b))
        D             Facility 2 Construction Agency Agreement (2.01(b))
        E             Acquisition Request (2.03(a))
        F             Improvement/Expense Advance Request (2.03(b))
        G(1)          364-Day Commitment Extension Request (2.09(a))
        G(2)          Lease Extension Request (2.09(b))
        H             Assignment of Construction Agreements (2.11(a))
        I             Cash Collateral Agreement (2.11(a))
        J             Assignment of Lease (2.11(b))
        K             Lessor Deed of Trust (2.11(b))
        L             Lessor Security Agreement (2.11(b))
        M             Assignment Agreement (7.05(b))

</TABLE>


<PAGE>   5
                             PARTICIPATION AGREEMENT


        THIS PARTICIPATION AGREEMENT (this "Agreement" herein), dated as of 
June 9, 1997, is entered into by and among:

               (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");

               (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation

          ("Lessor");

               (3) Each of the financial institutions from time to time listed 
          in Schedule I hereto, as amended from time to time (such financial
          institutions to be referred to collectively as the "Participants");
          and

               (4) ABN AMRO BANK N.V., acting through its San Francisco
          International Branch, as agent for the Participants (in such capacity,
          "Agent").


                                    RECITALS

          A.  Lessee has requested Lessor and the Participants to provide to 
Lessee two lease facilities as follows:

               (1) Pursuant to the first facility ("Facility 1"), Lessor would
          (a) purchase certain land designated by Lessee, (b) lease such land to
          Lessee, (c) make advances to finance certain related expenses and (d)
          grant to Lessee the right to purchase such property.

               (2) Pursuant to the second facility ("Facility 2"), Lessor would
          (a) purchase certain land, improvements (including improvements to the
          land under Facility 1) and other property designated by Lessee, (b)
          lease such property to Lessee, (c) appoint Lessee as Lessor's agent to
          make certain improvements to such property and to the land under
          Facility 1, (d) make advances to finance such improvements and to pay
          certain related expenses and (e) grant to Lessee the right to purchase
          such property.

               (3) The Participants would participate in such lease facilities
          by (a) funding the purchase prices and other advances to be made by
          Lessor and (b) acquiring participation interests in the rental and
          certain other payments to be made by Lessee.

          B. Lessor and the Participants are willing to provide such lease
facilities upon the terms and subject to the conditions set forth herein.


                                    AGREEMENT

          NOW, THEREFORE, in consideration of the above Recitals and the mutual
covenants herein contained, the parties hereto hereby agree as follows:
<PAGE>   6
SECTION I.   INTERPRETATION.

          1.01. Definitions. Unless otherwise indicated in this Agreement or any
other Operative Document, each term set forth in Schedule 1.01, when used in
this Agreement or any other Operative Document, shall have the respective
meaning given to that term in Schedule 1.01 or in the provision of this
Agreement or other document, instrument or agreement referenced in Schedule
1.01.

        1.02. Rules of Construction. Unless otherwise indicated in this
Agreement or any other Operative Document, the rules of construction set forth
in Schedule 1.02 shall apply to this Agreement and the other Operative
Documents.


SECTION II.    LEASE FACILITIES.

        2.01.  Acquisition, Lease, Etc.

               (a) Facility 1. Subject to the terms and conditions of this
        Agreement (including the limitations set forth in Subparagraph 2.01(c)):

                    (i) Lessor shall, at the request of Lessee from time to time
               during the period beginning on the date of this Agreement and
               ending on December 31, 1997, purchase (with funds provided by the
               Participants) the Tracts of land described in Exhibit A as the
               Tract 2 Land, the Tract 3 Land and the Tract 4 Land and such
               other Tracts of Land as are to be included in Facility 1 pursuant
               to Subparagraph 2.01(d) (as more fully defined in Schedule 1.01,
               the "Facility 1 Land"), together with any Appurtenant Rights
               thereto;

                   (ii) Immediately upon the purchase by Lessor of the initial
               Tract of Land under Facility 1, Lessor and Lessee shall execute
               (i) a Facility 1 Lease Agreement in the form of Exhibit B(1) (the
               "Facility 1 Lease Agreement"), pursuant to which Lessor will
               lease to Lessee such land and (ii) a Facility 1 Purchase
               Agreement in the form of Exhibit C(1) (the "Facility 1 Purchase
               Agreement"), pursuant to which Lessor grants to Lessee the right
               to purchase such land; and

                  (iii) Immediately upon the purchase by Lessor of each
               additional Tract of land under Facility 1, Lessor and Lessee
               shall execute amendments to the Facility 1 Lease Agreement and
               the Facility 1 Purchase Agreement to the extent necessary to add
               such land to the land covered thereby.

               (b) Facility 2. Subject to the terms and conditions of this
        Agreement (including the limitations set forth in Subparagraph 2.01(c)):

                    (i) Lessor shall, at the request of Lessee from time to time
               during the period beginning on the date of this Agreement and
               ending on December 31, 1997, purchase (with funds provided by the
               Participants)(A) the Tracts of land described in Exhibit A as
               the Tract 1 Land and such other Tracts of Land as are to


<PAGE>   7

               be included in Facility 2 pursuant to Subparagraph 2.01(d) (as
               more fully defined in Schedule 1.01, the "Facility 2 Land"),
               together with any Appurtenant Rights thereto; (B) all
               Improvements to the Facility 1 Land and to the Facility 2 Land;
               and (C) other related property;

                   (ii) Immediately upon the purchase by Lessor of the initial
               property under Facility 2, Lessor and Lessee shall execute (i) a
               Facility 2 Lease Agreement in the form of Exhibit B(2) (the
               "Facility 2 Lease Agreement"), pursuant to which Lessor will
               lease to Lessee such property, (ii) a Facility 2 Purchase
               Agreement in the form of Exhibit C(2) (the "Facility 2 Purchase
               Agreement"), pursuant to which Lessor grants to Lessee the right
               to purchase such property and (iii) a Facility 2 Construction
               Agency Agreement in the form of Exhibit D (the "Facility 2
               Construction Agency Agreement"), pursuant to which Lessee agrees
               to construct certain improvements to the Tract 1 Land and the
               Tract 2 Land;

                  (iii) Immediately upon the purchase by Lessor of each
               additional Tract of Property under Facility 2, Lessor and Lessee
               shall execute amendments to the Facility 2 Lease Agreement, the
               Facility 2 Purchase Agreement and the Facility 2 Construction
               Agency Agreement to the extent necessary to add such Tract of
               land to the land covered thereby; and

                   (iv) During the period beginning on the Acquisition Date for
               each Tract of Property under Facility 2 and ending on the first
               Business Day of the first full calendar month immediately
               succeeding the earliest of (A) June 9, 1999 (the "Outside
               Completion Date"), (B) the Completion Date and (C) the date on
               which the Unused Total Commitment is $0 (such first Business Day
               to be referred to as the "Commitment Termination Date"), Lessor
               shall, at the request of Lessee, make additional advances (with
               funds provided by the Participants) to pay Permitted Improvement
               Costs and Permitted Transaction Expenses for such Tract under
               Facility 2 ("Improvement/Expense Advances").

               (c) Advance Limitations. The advances made by Lessor to purchase
        property under the Facilities (collectively, the "Acquisition Advances")
        and the Improvement/Expense Advances made by Lessor under Facility 2
        (the Acquisition Advances and the Improvement/Expense Advances to be
        referred to collectively as the "Advances") shall be subject to the
        following limitations:

                    (i) The aggregate amount of all Acquisition Advances made by
               Lessor under Facility 1 on account of all Facility 1 Property
               shall not exceed the sum of all Facility 1 Expiration Date
               Appraisals for such property;

                   (ii) The aggregate amount of all Advances made by Lessor
               under Facility 2 on account of all Facility 2 Property shall not
               exceed the sum of all Facility 2 Expiration Date Appraisals for
               such property;

                  (iii) The aggregate amount of all Acquisition Advances made by
               Lessor under Facility 1 on account of the Tract 2 Property, the
               Tract 3 Property and the Tract 4 Property acquired by Lessor
               under Facility 1 shall not exceed $20,500,000;


<PAGE>   8

                   (iv) The aggregate amount of all Advances made by Lessor
               under Facility 2 on account of the Tract 1 Property and the
               Facility 2 Property located on the Tract 2 Land, the Tract 3 Land
               and the Tract 4 Land acquired by Lessor under Facility 2 shall
               not exceed $77,500,000;

                    (v) The aggregate amount of all Advances made during the
               period commencing on the date of this Agreement and ending on the
               date 364 days thereafter (the "364-Day Commitment Termination
               Date") shall not exceed One Hundred Twenty-Five Million Dollars
               ($125,000,000) (the "364-Day Commitment"); and

                   (vi) The aggregate amount of all Advances made during the
               period commencing on the date of this Agreement and ending on the
               Commitment Termination Date (such period to be referred to as the
               "Commitment Period") shall not exceed One Hundred Twenty-Five
               Million Dollars ($125,000,000) (the "Total Commitment").

        Of the Total Commitment, Zero Dollars ($0) (the "Two-Year Commitment")
        is available at any time during the entire Commitment Period. Each
        Advance under Facility 2 shall consist of a Tranche A Portion and a
        Tranche B Portion.

               (d) Future Allocation Between Facility 1 and Facility 2. The
        Tract 5 Property, Tract 6 Property and Tract 7 Property shall be
        allocated between Facility 1 and Facility 2 when acquired as agreed by
        Lessee, Lessor and Agent.

        2.02.  Participation Agreement.

               (a) Advances. Each Participant severally, unconditionally and
        irrevocably agrees with Lessor to participate in each Advance made by
        Lessor in an amount equal to such Participant's Proportionate Share of
        such Advance; provided, however, that the aggregate amount of each
        Participant's Proportionate Share of all Advances shall not exceed such
        Participant's Commitment. Each Participant shall fund its Proportionate
        Share of each Advance as provided in Subparagraph 2.05(a). Each
        Participant's Proportionate Share of each Advance under Facility 2 shall
        consist of such Participant's Tranche A Portion and Tranche B Portion of
        such Advance.

               (b) Payments. In consideration of each Participant's
        participation in each Advance made by Lessor, such Participant shall
        participate in the payments made by Lessee under this Agreement and the
        other Operative Documents as provided in Paragraph 2.06.

               (c) Other Rights of Participants and Agent.

                      (i) Until all amounts payable to Agent and Participants
               under this Agreement and the other Operative Documents are paid
               in full, Lessee shall deliver all notices for Lessor under this
               Agreement and the other Operative Documents to Agent at the
               office or facsimile number and during the hours 


<PAGE>   9

               specified in Paragraph 7.01. Agent shall promptly furnish to
               Lessor and each Participant copies of each such notice and, in
               the case of each request for an Advance, shall notify each
               Participant of the amount of such Participant's Proportionate
               Share of the Advance requested thereby.

                   (ii) Lessor is not an agent for Participants or Agent and may
               exercise or refrain from exercising its rights under this
               Agreement and the other Operative Documents in its discretion;
               provided, however that, until all amounts payable to Agent and
               Participants under this Agreement and the other Operative
               Documents are paid in full, (A) Lessor shall, subject to the
               limitations set forth in Section VI, be required to act or to
               refrain from acting upon instructions of the Required
               Participants as provided in Paragraph 6.03 and (B) Agent may
               exercise any or all of the rights and remedies of Lessor, and
               shall be entitled to the other benefits afforded Lessor, under
               this Agreement and the other Operative Documents.

                  (iii) Neither Agent nor any Participant shall have any right,
               title or interest in the Property except for the Lien therein
               granted to Agent, for the benefit of the Participants, in the
               Lessor Deed of Trust and the Lessor Security Agreement.

        2.03.  Advance Requests.

               (a) Acquisition Requests. Lessee shall request Lessor to make
        each purchase of property under this Agreement by delivering to Agent an
        irrevocable written request in the form of Exhibit E, appropriately
        completed (an "Acquisition Request"), which specifies, among other
        things:

                    (i) The Facility under which such purchase is to be made;

                   (ii) The Tract of land and Appurtenant Rights thereto to be
               purchased, if such purchase is under Facility 1, or the Tract of
               land and Appurtenant Rights thereto and/or the Improvements to be
               purchased if such purchase is under Facility 2;

                  (iii) The amount of the requested Acquisition Advance to be
               made for such property, including the amount of the Acquisition
               Price for such property and the Permitted Transaction Expenses
               included in such Acquisition Advance; and

                   (iv) The Acquisition Date for such property, which shall be a
               Business Day.

               (b) Improvement/Expense Advance Requests. Lessee shall request
        Lessor to make each Improvement/Expense Advance under Facility 2 by
        delivering to Lessor:

                    (i) An irrevocable written request in the form of Exhibit F,
               appropriately completed (an "Improvement/Expense Advance
               Request"), which specifies, among other things:

                             (A) The Tract of Property for which such Advance is
                      to be used;
<PAGE>   10

                             (B) The amount of such Advance, which shall be an
                      integral multiple of $10,000;

                             (C) The date of such Advance, which shall be the
                      Closing Date or the first Business Day of a month; and

                             (D) The Permitted Improvement Costs and Permitted
                      Transaction Expenses to be paid by such Advance; and

                   (ii) If the proceeds of such Advance are to be used to
               purchase Related Goods:

                             (A) A Supplement to Exhibit B to the Facility 2
                      Lease Agreement in the form of Exhibit B(1) to the Lease
                      Agreement (an "Exhibit B Supplement"), which contains a
                      detailed description of such Related Goods; and

                             (B) Bills of sale for all such Related Goods
                      showing Lessor as the purchaser.

        Lessee shall not request more than one (1) Improvement/Expense Advance
        for each Tract in any calendar month.

               (c) Delivery of Advance Requests. Etc. Lessee shall deliver each
        Acquisition Request for each Acquisition Advance (other than the
        Acquisition Request for the first Acquisition Advance to be made on the
        Closing Date) to Lessor at least fifteenE(15) Business Days before the
        requested Acquisition Date. Lessee shall deliver each
        Improvement/Expense Advance Request to Lessor at least three (3)
        Business Days before the date of such Advance. The Acquisition Requests
        and Improvement/Expense Advance Requests (collectively, "Advance
        Requests") shall be delivered by first-class mail or facsimile as
        required by Subparagraph 2.02(c) and Paragraph 7.01; provided, however,
        that Lessee shall promptly deliver to Lessor the original of any Advance
        Request initially delivered by facsimile.

               (d) Capitalization of Base Rent During Commitment Period. On each
        Scheduled Rent Payment Date occurring under Facility 2 during the
        Commitment Period, the Base Rent due under the Facility 2 Lease
        Agreement on such Scheduled Rent Payment Date and attributable to the
        Improvements to Tract 4 shall be capitalized by automatically treating
        the amount of such Base Rent as an Improvement/Expense Advance made
        under Facility 2 on such Scheduled Rent Payment Date. Agent shall notify
        Lessor and each Participant of the amount of the Base Rent due on each
        such Scheduled Rent Payment Date and so treated as an
        Improvement/Expense Advance. Each such Improvement/Expense Advance shall
        be allocated to the Improvements to Tract 4.

        2.04.  Fees.

               (a) Agent's Fees. Lessee shall pay to Agent, for its own account,
        agent's fees in the amounts and at the times set forth in the Agent's
        Fee Letter (the "Agent's Fees").
<PAGE>   11

               (b) Commitment Fees. Lessee shall pay to Agent, for the ratable
        benefit of the Participants as provided in clause (ii) of Subparagraph
        2.06(c), commitment fees (the "Commitment Fees") as follows:

                    (i) Lessee shall pay Commitment Fees of fifteen hundredths
               of one percent (0.15%) per annum on the daily average Unused
               364-Day Commitment for the period beginning on the earlier of
               June 16, 1997 and the Closing Date and ending on the 364-Day
               Commitment Termination Date.

                   (ii) Lessee shall pay Commitment Fees of twenty-five
               hundredths of one percent (0.25%) per annum on the daily average
               Unused Two-Year Commitment for the period beginning on the
               earlier of June 16, 1997 and the Closing Date and ending on the
               Commitment Termination Date.

        Lessee shall pay the Commitment Fees in arrears on the first Business
        Day in each January, April, July and October (commencing July 1, 1997)
        and on the Commitment Termination Date (or if the Total Commitment is
        cancelled on a date prior to such day, on such prior date).

               (c) 364-Day Commitment Extension Fee. If Lessor and the
        Participants consent to any extension of the 364-Day Commitment
        Termination Date requested by Lessee pursuant to Subparagraph 2.09(a),
        Lessee shall pay to Agent, for the ratable benefit of the Participants
        as provided in clause (iii) of Subparagraph 2.06(c), an extension fee
        (the "364-Day Commitment Extension Fee") equal to ten hundredths of one
        percent (0.10%) of the Unused 364-Day Commitment on the date Lessee is
        notified by Agent of such consent. Lessee shall pay the 364-Day
        Commitment Extension Fee on or prior to the Business Day immediately
        preceding the original 364-Day Commitment Termination Date.

        2.05.  Funding of Advances.

               (a) Participant Funding and Disbursement. Each Participant shall,
        before 11:00 a.m. on the date of each Advance, make available to Agent
        at its office specified in Paragraph 7.01, in same day or immediately
        available funds, such Participant's Proportionate Share of such Advance.
        After Agent's receipt of such funds and upon fulfillment of the
        applicable conditions set forth in Section III, Agent will promptly
        disburse such funds on behalf of Lessor, in same day or immediately
        available funds, as follows:

                      (i) Agent shall disburse each Acquisition Advance on the
               applicable Acquisition Date to an escrow or other account
               established for payment of the applicable Acquisition Price and
               any related Permitted Transaction Expenses pursuant to the
               applicable Acquisition Agreement or otherwise as directed by
               Lessee in the Advance Request for such Acquisition Advance to pay
               such amounts.

                   (ii) Agent shall disburse each Improvement/Expense Advance as
               directed by Lessee in the Advance Request for such
               Improvement/Expense Advance.
<PAGE>   12

        Unless otherwise directed by Lessee, all Advances made prior to the
        364-Day Commitment Termination Date shall be allocated first to the
        364-Day Commitment and, after the 364-Day Commitment is reduced to zero,
        to the Two-Year Commitment. All Advances made after the 364-Day
        Commitment Termination Date shall be allocated to the Two-Year
        Commitment, whether or not the 364-Day Commitment has been reduced to
        zero.

               (b) Participant Failure to Fund. Unless Agent shall have received
        notice from a Participant prior to the date of any Advance that such
        Participant will not make available to Agent such Participant's
        Proportionate Share of such Advance, Agent may assume that such
        Participant has made such portion available to Agent on the date of such
        Advance in accordance with Subparagraph 2.05(a), and Agent may, in
        reliance upon such assumption, disburse the full amount of such Advance
        on such date; provided, however, that neither Agent nor Lessor shall
        have any obligation to make an Advance requested hereunder in an amount
        which exceeds the aggregate amount of funds actually received by Agent
        from the Participants on account of their respective Proportionate
        Shares of such Advance. If any Participant does not make the amount of
        its Proportionate Share of any Advance available to Agent on or prior to
        the date such Advance is made, such Participant shall pay to Agent, on
        demand, interest which shall accrue on such amount until made available
        to Agent at rates equal to (i) the daily Federal Funds Rate during the
        period from the date of such Advance through the third Business Day
        thereafter and (ii) the Base Rate plus two percent (2.0%) thereafter. A
        certificate of Agent submitted to any Participant with respect to any
        amounts owing under this Subparagraph 2.05(b) shall be conclusive absent
        manifest error. If any Participant's Proportionate Share of any Advance
        is not in fact made available to Agent by such Participant within three
        (3) Business Days after the date of such Advance, Lessee shall pay to
        Agent, on demand, an amount equal to such Proportionate Share together
        with interest thereon, for each day from the date such amount was made
        available to Lessee until the date such amount is repaid to Agent, at a
        per annum rate equal to the Base Rate plus two percent (2.0%).

               (c) Participants' Obligations Several. The failure of any
        Participant to fund its Proportionate Share of any Advance shall not
        relieve any other Participant of its obligation hereunder to fund its
        Proportionate Share of such Advance, and no Participant shall be
        responsible for the failure of any other Participant to fund its
        Proportionate Share of any Advance on the date of such Advance.

        2.06.  Sharing of Payments.

               (a) Outstanding Lease Amount. Payments applied to reduce the
        Outstanding Lease Amount under each Facility shall be shared as follows:

                      (i) Facility 1. Each payment of the Outstanding Lease
               Amount under Facility 1 shall be shared by the Participants pro
               rata according to their respective Outstanding Participation
               Amounts under Facility 1 at the time of such payment.

                   (ii)      Facility 2.
<PAGE>   13

                             (A) Each payment of the Outstanding Lease Amount
                      under Facility 2 derived from the purchase price paid by
                      Lessee to purchase the Facility 2 Property pursuant to the
                      Facility 2 Purchase Agreement shall be shared by the
                      Participants pro rata according to their respective
                      Outstanding Participation Amounts under Facility 2 at the
                      time of such payment.

                             (B) Each payment of the Outstanding Lease Amount
                      under Facility 2 derived from the Residual Value Guaranty
                      Amount paid by Lessee pursuant to the Facility 2 Purchase
                      Agreement shall be shared first by the Tranche A
                      Participants pro rata according to their respective
                      Outstanding Tranche A Participation Amounts at the time of
                      such payment and second, if any amounts remain after all
                      Outstanding Tranche A Participation Amounts are paid in
                      full, by the Tranche B Participants pro rata according to
                      their respective Outstanding Tranche B Participation
                      Amounts at the time of such payment.

                             (C) Each payment of the Outstanding Lease Amount
                      under Facility 2 derived from:

                                    (1) the purchase price paid by a Designated
                             Purchaser to purchase the Facility 2 Property
                             pursuant to the Facility 2 Purchase Agreement;

                                    (2) the Indemnity Amount paid by Lessee
                             pursuant to the Facility 2 Purchase Agreement;

                                    (3) Casualty Proceeds or Condemnation
                             Proceeds related to any of the Facility 2 
                             Property; or

                                    (4) the purchase price paid by any other
                             Person to purchase the Facility 2 Property (whether
                             after the retention of the Facility 2 Property by
                             Lessor following the Facility 2 Expiration Date,
                             upon foreclosure or otherwise);

                      Shall be shared first by the Tranche B Participants pro
                      rata according to their respective Outstanding Tranche B
                      Participation Amounts at the time of such payment and
                      second, if any amounts remain after all Outstanding
                      Tranche B Participation Amounts are paid in full, by the
                      Tranche A Participants pro rata according to their
                      respective Outstanding Tranche A Participation Amounts at
                      the time of such payment.

               (b) Base Rent. Each payment applied to Base Rent under either
        Facility shall be shared by the Participants which funded the
        Outstanding Lease Amount under such Facility pro rata according to (i)
        the respective Outstanding Participation Amounts so funded by such
        Participants and (ii) the dates on which such Participants so funded
        such amounts.
<PAGE>   14

               (c) Supplemental Rent. Each payment applied to Supplemental Rent
        under either Facility shall be shared by the Lessor Parties as follows:

                    (i)  Each payment applied to Agent's Fees shall be solely
               for the account of Agent.

                   (ii) Each payment applied to Commitment Fees shall be shared
               by the Participants pro rata according to (A) their respective
               Proportionate Shares and (B) in the case of each Participant
               which becomes a Participant hereunder after the date hereof, the
               date upon which such Participant so became a Participant.

                  (iii) Each payment applied to the 364-Day Commitment Extension
               Fee shall be shared by the Participants pro rata according to
               their respective Proportionate Shares on the date of such
               payment.

                   (iv) Each payment applied to reimburse any Lessor Party for
               any fees, costs and expenses incurred by such Lessor Party shall
               be solely for the account of such Lessor Party.

                    (v) Each payment of interest (other than Base Rent) shall be
               shared among the Lessor Parties owed the amount upon which such
               interest accrues pro rata according to (A) the respective amounts
               so owed such Lessor Parties and (B) the dates on which such
               amounts became owing to such Lessor Parties.

                   (vi) All other payments under this Agreement and the other
               Operative Documents shall be for the benefit of the Person or
               Persons specified.

               (d) Disproportionate Payments, Etc. If any Participant shall
        obtain any payment (whether voluntary, involuntary, through the exercise
        of any right of setoff, or otherwise) on account of amounts owed to it
        in excess of its ratable share of payments on account of such amounts
        obtained by all Participants entitled to such payments, such Participant
        shall forthwith purchase from the other Participants such participations
        in the payments to be made under the Operative Documents as shall be
        necessary to cause such purchasing Participant to share the excess
        payment ratably with each of them; provided, however, that if all or any
        portion of such excess payment is thereafter recovered from such
        purchasing Participant, such purchase shall be rescinded and each other
        Participant shall repay to the purchasing Participant the purchase price
        to the extent of such recovery together with an amount equal to such
        other Participant's ratable share (according to the proportion of (i)
        the amount of such other Participant's required repayment to (ii) the
        total amount so recovered from the purchasing Participant) of any
        interest or other amount paid or payable by the purchasing Participant
        in respect of the total amount so recovered. Lessee agrees that any
        Participant so purchasing a participation from another Participant
        pursuant to this Subparagraph 2.06(d) may, to the fullest extent
        permitted by law, exercise all its rights of payment (including the
        right of setoff) with respect to such participation as fully as if such
        Participant were the direct creditor of Lessee in the amount of such
        participation.

        2.07.  Other Payment Terms.
<PAGE>   15

               (a) Place and Manner of Payments by Lessee. Lessee shall make all
        payments due to any Lessor Party under this Agreement and the other
        Operative Documents by payments to Agent, for the account of such
        Person, at Agent's office, located at the address specified in Paragraph
        7.01, with each payment due to a Participant to be for the account of
        such Participant's Applicable Participating Office. Lessee shall make
        all payments in lawful money of the United States and in same day or
        immediately available funds not later than 11:00 a.m. on the date due.
        Agent shall promptly disburse to the appropriate Person each such
        payment received by Agent for such Person.

               (b) Date. Whenever any payment due under this Agreement or any
        other Operative Document shall fall due on a day other than a Business
        Day, such payment shall be made on the next succeeding Business Day, and
        such extension of time shall be included in the computation of Rent,
        interest or fees, as the case may be.

               (c) Late Payments. If any amounts required to be paid by Lessee
        under this Agreement or any other Operative Document (including Rent,
        interest, fees or other amounts) remain unpaid after such amounts are
        due, Lessee shall pay interest on the aggregate, outstanding balance of
        such amounts from the date due until those amounts are paid in full at a
        per annum rate equal to the Base Rate plus two percent (2.0%), such rate
        to change from time to time as the Base Rate shall change.

               (d) Application of Payments. All payments under this Agreement
        and the other Operative Documents on account of either Facility shall be
        applied first to unpaid fees, costs and expenses then due and payable
        under this Agreement or any other Operative Document on account of such
        Facility, second to the accrued Base Rent then due and payable under
        this Agreement or any other Operative Document on account of such
        Facility and finally to reduce the Outstanding Lease Amount under such
        Facility. If any payments are not clearly on account of either Facility,
        Lessor may apply such payments to either Facility in its discretion;
        provided, however, that Lessee may direct Lessor to apply such payments
        to the Facility designated by Lessee if no Default has occurred and is
        continuing.

               (e) Failure to Pay Agent. Unless Agent shall have received notice
        from Lessee at least one (1) Business Day prior to the date on which any
        payment is due to Lessor or the Participants under this Agreement or the
        other Operative Documents that Lessee will not make such payment in
        full, Agent may assume that Lessee has made such payment in full to
        Agent on such date and Agent may, in reliance upon such assumption,
        cause to be distributed to the appropriate Persons on such due date an
        amount equal to the amount then due such Persons. If and to the extent
        Lessee shall not have so made such payment in full to Agent, each such
        Person shall repay to Agent forthwith on demand such amount distributed
        to such Person together with interest thereon, for each day from the
        date such amount is distributed to such Person until the date such
        Person repays such amount to Agent, at (i) the Federal Funds Rate for
        the first three (3) days and (ii) the Base Rate plus two percent (2.0%)
        thereafter, such rate to change from time to time as the Base Rate shall
        change. A certificate of Agent submitted to any Person with respect to
        any amounts owing by such Person under this Subparagraph 2.07(e) shall
        be conclusive absent manifest error.


<PAGE>   16

        2.08.  Commitment Reductions.

               (a) Reduction or Cancellation of Commitments. Lessee may, at any
        time prior to the 364-Day Commitment Termination Date in the case of the
        364-Day Commitment or the Commitment Termination Date in the case of the
        Two-Year Commitment, upon five (5) Business Days written notice to
        Lessor, permanently reduce the 364-Day Commitment or Two-Year Commitment
        by the amount of Five Million Dollars ($5,000,000) or an integral
        multiple of One Million Dollars ($1,000,000) in excess thereof or cancel
        the 364-Day Commitment or Two-Year Commitment in its entirety. Any
        reduction of the 364-Day Commitment or Two-Year Commitment shall result
        in a corresponding reduction of the Total Commitment.

               (b) Effect of Commitment Reductions. From the effective date of
        any reduction of the 364-Day Commitment or Two-Year Commitment, the
        Commitment Fees shall be computed on the basis of the 364-Day Commitment
        or Two-Year Commitment as so reduced. Once reduced or cancelled, the
        364-Day Commitment, the Two-Year Commitment and the Total Commitment may
        not be increased or reinstated without the prior written consent of
        Lessor and all Participants. Any reduction of the 364-Day Commitment,
        Two-Year Commitment or Total Commitment pursuant to this Paragraph 2.08
        shall be applied ratably to reduce each Participant's Commitment pro
        rata in accordance with its Proportionate Share.

        2.09.  Extensions.

               (a) 364-Day Commitment Extension. Lessee may request Lessor to
        extend the 364-Day Commitment Termination Date for an additional period
        of six (6) months by appropriately completing, executing and delivering
        to Agent a written request in the form of Exhibit G(1) (a "364-Day
        Commitment Extension Request"). Lessee shall deliver the 364-Day
        Commitment Extension Request to Agent not more than three (3) months and
        not less than two (2) months before the original 364-Day Commitment
        Termination Date. Agent shall promptly deliver to Lessor and each
        Participant three (3) copies of each 364-Day Commitment Extension
        Request received by Agent. If Lessor or a Participant, in its sole and
        absolute discretion, consents to the 364-Day Commitment Extension
        Request, such Person shall evidence such consent by executing and
        returning two (2) copies of the 364-Day Commitment Extension Request to
        Agent not later than the last Business Day which is not less than twelve
        (12) Business Days prior to the original 364-Day Commitment Termination
        Date. Any failure by Lessor or any Participant so to execute and return
        a 364-Day Commitment Extension Request shall be deemed a denial thereof.
        If Lessee shall deliver a 364-Day Commitment Extension Request to Lessor
        pursuant to the first sentence of this Subparagraph 2.09(a), then not
        later than ten (10) Business Days prior to the original 364-Day
        Commitment Termination Date, Agent shall notify Lessee, Lessor and the
        Participants in writing whether (i) Agent has received a copy of the
        364-Day Commitment Extension Request executed by Lessor and each
        Participant, in which case the definition of "364-Day Commitment
        Termination Date" set forth in Subparagraph 2.01(i) of this Agreement
        shall be deemed extended to the date which is sixE(6) months after the
        original 364-Day Commitment Termination Date (subject to receipt by
        Agent of the 364-Day Commitment Extension Fee), or (ii) Agent has not
        received a copy of the 364-Day Commitment Extension Request executed by
        Lessor and 


<PAGE>   17

        each Participant, in which case such 364-Day Commitment Extension
        Request shall be deemed denied. Lessee acknowledges that neither Lessor
        nor any Participant has promised (either expressly or implicitly), or
        has any obligation or commitment, to extend or consent to the extension
        of the 364-Day Commitment Termination Date at any time.

               (b) Lease Extension. Lessee may request Lessor to extend the
        original Scheduled Expiration Date of each Lease Agreement for an
        additional period of three (3) years by appropriately completing,
        executing and delivering to Agent a written request in the form of
        Exhibit G(2), together with an attachment thereto setting forth the
        terms upon which Lessee would propose for the requested extension (a
        "Lease Extension Request"). Lessee shall deliver each Lease Extension
        Request to Agent not more than twelve (12) months and not less than nine
        (9) months before the original Scheduled Expiration Date. Agent shall
        promptly deliver to Lessor and each Participant three (3) copies of each
        Lease Extension Request received by Agent. If Lessor or a Participant,
        in its sole and absolute discretion, consents to a Lease Extension
        Request, such Person shall evidence such consent by executing and
        returning two (2) copies of such Lease Extension Request to Agent not
        later than the last Business Day which is not less than seven (7) months
        prior to the original Scheduled Expiration Date for the applicable Lease
        Agreement. Any failure by Lessor or any Participant so to execute and
        return a Lease Extension Request shall be deemed a denial thereof. If
        Lessee shall deliver a Lease Extension Request to Lessor pursuant to the
        first sentence of this Subparagraph 2.09(b), then not later than the
        last Business Day which is not less than six (6) months prior to the
        original Scheduled Expiration Date for the applicable Lease Agreement,
        Agent shall notify Lessee, Lessor and the Participants in writing
        whether (i) Agent has received a copy of the Lease Extension Request
        executed by Lessor and each Participant, in which case the definition of
        "Scheduled Expiration Date" set forth in Subparagraph 2.02(a) of the
        applicable Lease Agreement shall be deemed extended to the date which is
        three (3) years after the original Scheduled Expiration Date (subject to
        the receipt by Agent of any amounts payable by Lessee in connection with
        such extension), or (ii) Agent has not received a copy of the Lease
        Extension Request executed by Lessor and each Participant, in which case
        such Lease Extension Request shall be deemed denied. Lessee acknowledges
        that neither Lessor nor any Participant has promised (either expressly
        or implicitly), or has any obligation or commitment, to extend or
        consent to the extension of the Scheduled Expiration Date for either
        Lease Agreement at any time.

        2.10. Nature of the Transactions. Lessee and the Lessor Parties intend
that the transactions evidenced by this Agreement and the other Operative
Documents constitute operating leases for accounting purposes and loans secured
by the Property for all other purposes, including federal, state and local
income tax purposes and commercial, real estate and bankruptcy law purposes. To
the extent that this Agreement and the other Operative Documents reflect the
lease form alone, they do so for convenience only. Lessee and the Lessor Parties
intend that the Operative Documents have the dual form referred to in the first
sentence of this paragraph, notwithstanding the use of the lease form alone.

               (a) Tax Treatment. For purposes of all income, franchise and
        other taxes imposed upon or measured by income, Lessee and Lessor
        Parties intend that the transactions evidenced by the Operative
        Documents shall be treated as loans by the Participants (through Lessor)
        to Lessee secured by the Property, with Lessee as owner of 
<PAGE>   18

        the Property. Lessee and the Lessor Parties may only take deductions,
        credits, allowances and other reporting positions on their respective
        returns, reports and statements which are consistent with such
        treatment, unless required to do otherwise by an appropriate taxing
        authority or after a clearly applicable change in applicable
        Governmental Rules; provided, however, that if an appropriate taxing
        authority or a clearly applicable change in applicable Governmental
        Rules requires any Lessor Party to take such an inconsistent position,
        such Lessor Party shall promptly notify Lessee. 
       
               (b) Other Legal Treatment. For purposes of commercial law, real
        property law, bankruptcy law and other applicable laws, Lessee and
        Lessor Parties also intend that the transactions evidenced by the
        Operative Documents shall be treated as loans by the Participants
        (through Lessor) to Lessee secured by the Property, with Lessee as owner
        of the Property. Consistent with such treatment, Lessee and the Lessor
        Parties intend that, among other things for such purposes, (i) the
        Advances be treated as loans to Lessee by the Participants (through
        Lessor); (ii) the Advances be secured by the Property and the Lessor
        Parties have the rights and remedies of secured lenders; (iii) Base Rent
        be treated as interest on the Advances; (iv) Lessee be required to pay
        on the applicable Expiration Date only the Residual Value Guaranty
        Amount, the Indemnity Amount and the other amounts required by
        Subparagraph 4.06(b) of the applicable Purchase Agreement (or
        Subparagraph 4.06(c) if Lessor is retaining the Property) if Lessee
        exercises the Marketing Option in accordance with the applicable
        Purchase Agreement; and (v) Lessee be required to pay on the applicable
        Expiration Date the applicable Outstanding Lease Amount and all other
        amounts outstanding under this Agreement and the other Operative
        Documents (including amounts required by Subparagraph 4.06(a) of the
        applicable Purchase Agreement) if the applicable Lease Agreement is
        terminated prior to its Scheduled Expiration Date after an Event of
        Default occurs under such Lease Agreement or if Lessee fails to or is
        otherwise not entitled to exercise the Marketing Option in accordance
        with the applicable Purchase Agreement.

               (c) No Reliance by Lessee. Lessee acknowledges and agrees that no
        Lessor Party has made any representations or warranties to Lessee
        concerning the tax, accounting or legal characteristics of the Operative
        Documents and that Lessee has obtained and relied upon such tax,
        accounting and legal advice concerning the Operative Documents as it
        deems appropriate.

        2.11.  Security.

               (a)    Lessee Obligations.

                    (i) To the extent that the transaction evidenced by the
               Lease Agreement, Purchase Agreement and other Operative Documents
               for either Facility is treated as a loan by the Participants
               (through Lessor) to Lessee secured by the Property for such
               Facility, with Lessee as owner of such Property pursuant to
               Paragraph 2.10, the Lessee Obligations under such Facility shall
               be secured by such Property and the other Real Property
               Collateral for such Facility and, in the case of Facility 2,
               Personal Property Collateral for such Facility (collectively, the
               "Property Collateral") as provided in Subparagraphs 2.07(a) and
               2.07(b) of the applicable Lease Agreement and, in the case of
               Facility 2, in an Assignment of Construction
<PAGE>   19

               Agreements in the form of Exhibit H, duly executed by Lessee
               (the "Assignment of Construction Agreements").

                   (ii) In addition to the Property Collateral, the Lessee
               Obligations may be secured, at Lessee's election, by a Cash
               Collateral Agreement in the form of Exhibit I, duly executed by
               Lessee (the "Cash Collateral Agreement"), and Cash Collateral
               delivered to Agent or Participants pursuant to the Cash
               Collateral Agreement. If Lessee elects to deliver any Cash
               Collateral pursuant to the Cash Collateral Agreement to decrease
               the Applicable Margin for the LIBOR Rental Rate, Lessee shall
               deliver to Agent, five (5) Business Days' prior to the delivery
               of such Cash Collateral, notice of such election and an opinion
               of its counsel in form and substance reasonably satisfactory to
               Lessor regarding the Cash Collateral Agreement and such Cash
               Collateral and shall deliver such Cash Collateral only on a
               Scheduled Rent Payment Date. Lessee may withdraw any Cash
               Collateral held pursuant to the Cash Collateral Agreement only as
               provided in the Cash Collateral Agreement.

                  (iii) Lessee shall deliver to Lessor and Agent such additional
               mortgages, deeds of trust, security agreements, pledge
               agreements, lessor consents and estoppels (containing appropriate
               mortgagee and lender protection language) and other instruments,
               agreements, certificates, opinions and documents (including
               Uniform Commercial Code financing statements and fixture filings
               and landlord waivers) as Lessor or Agent may reasonably request
               to (A) grant, perfect, maintain, protect and evidence security
               interests in favor of Lessor or Agent in the Property Collateral
               and Cash Collateral prior to the Liens or other interests of any
               Person, except in the case of the Property Collateral for
               Permitted Property Liens; and (B) otherwise establish, maintain,
               protect and evidence the rights provided to Lessor and Agent in
               the Property Collateral and Cash Collateral. Lessee shall fully
               cooperate with Lessor and Agent and perform all additional acts
               reasonably requested by Lessor or Agent to effect the purposes of
               this Subparagraph 2.11(a).

               (b)    Lessor Obligations.

                    (i) The Lessor Obligations shall be secured by the 
               following:

                             (A) An Assignment of Lease Agreement and Purchase
                      Agreement in the form of Exhibit J, duly executed by
                      Lessor (the "Assignment of Lease");

                             (B) A Construction Deed of Trust with Assignment of
                      Rents, Security Agreement and Fixture Filing in the form
                      of Exhibit K, duly executed by Lessor (the "Lessor Deed of
                      Trust"); and

                             (C) A Security Agreement in the form of Exhibit L,
                      duly executed by Lessor (the "Lessor Security Agreement").

                   (ii) Lessor shall deliver to Agent such additional mortgages,
               deeds of trust, security agreements, pledge agreements, lessor
               consents and estoppels (containing 

<PAGE>   20

               appropriate mortgagee and lender protection language) and other
               instruments, agreements, certificates, opinions and documents
               (including Uniform Commercial Code financing statements and
               fixture filings and landlord waivers) as Agent may reasonably
               request to (A) grant, perfect, maintain, protect and evidence
               security interests in favor of Agent in Lessor's rights in the
               Property Collateral and Cash Collateral; and (B) otherwise
               establish, maintain, protect and evidence the rights provided to
               Agent in the Property Collateral and Cash Collateral. Lessor
               shall fully cooperate with Agent and perform all additional acts
               reasonably requested by Agent to effect the purposes of this
               Subparagraph 2.11(b).

                  (iii) Lessee hereby consents to the Assignment of Lease, the
               Lessor Deed of Trust and the Lessor Security Agreement; the Liens
               granted to Agent therein; and all other Liens granted to Agent in
               any of the Operative Documents and the Property to secure the
               Lessor Obligations.

        2.12.  Change of Circumstances.

               (a) Inability to Determine Rates. If, on or before the first day
        of any Rental Period, (i) any Participant shall advise Agent that the
        LIBOR Rental Rate for such Rental Period cannot be adequately and
        reasonably determined due to the unavailability of funds in or other
        circumstances affecting the London interbank market or (ii) any
        Participant shall advise Agent that the LIBOR Rental Rate for such
        Rental Period does not adequately and fairly reflect the cost to such
        Participant of funding its portion of the Outstanding Lease Amount under
        the applicable Facility, Agent shall immediately give notice of such
        condition to Lessee, Lessor and the other Participants. After the giving
        of any such notice (and until Agent shall otherwise notify Lessee and
        Lessor that the circumstances giving rise to such condition no longer
        exist), the LIBOR Rental Rate shall be unavailable and the Rental Rate
        for each Rental Period shall be the Alternate Rental Rate.

               (b) Illegality. If, after the date of this Agreement, the
        adoption of any Governmental Rule, any change in any Governmental Rule
        or the application or requirements thereof (whether such change occurs
        in accordance with the terms of such Governmental Rule as enacted, as a
        result of amendment or otherwise), any change in the interpretation or
        administration of any Governmental Rule by any Governmental Authority,
        or compliance by Lessor or any Participant with any request or directive
        (whether or not having the force of law) of any Governmental Authority
        (a "Change of Law") shall make it unlawful or impossible for any
        Participant to fund or maintain its portion of the Outstanding Lease
        Amount under either Facility at the LIBOR Rental Rate, such Participant
        shall immediately notify Agent and Agent shall immediately notify
        Lessee, Lessor and the other Participants of such Change of Law. After
        the giving of any such notice (and until Agent shall otherwise notify
        Lessee and Lessor that such Change of Law is no longer in effect), the
        LIBOR Rental Rate shall be unavailable and the Rental Rate under both
        Facilities for each Rental Period shall be the Alternate Rental Rate.

               (c) Increased Costs. If, after the date of this Agreement, any
        Change of Law:
<PAGE>   21

                      (i) Shall subject Lessor or any Participant to any tax,
               duty or other charge with respect to the Outstanding Lease Amount
               under either Facility, or shall change the basis of taxation of
               Base Rent payments by Lessee to Lessor or any Participant under
               this Agreement or any other Operative Document (except for
               changes in the rate of taxation on the overall net income of
               Lessor or any Participant imposed by its jurisdiction of
               incorporation, the jurisdiction in which its principal executive
               office is located or, in the case of any Participant, the
               jurisdiction in which its Applicable Participating Office is
               located); or

                   (ii) Shall impose, modify or hold applicable any reserve
               (excluding any Reserve Requirement or other reserve to the extent
               included in the calculation of the LIBOR Rental Rate), special
               deposit or similar requirement against assets held by, deposits
               or other liabilities in or for the account of, advances or loans
               by, or any other acquisition of funds by Lessor or any
               Participant for its portion of the Outstanding Lease Amount under
               either Facility; or

                  (iii) Shall impose on Lessor or any Participant any other
               condition related to the Outstanding Lease Amount under either
               Facility, Base Rent under either Facility or Lessor's or such
               Participant's commitments hereunder;

        And the effect of any of the foregoing is to increase the cost to Lessor
        or such Participant of funding or maintaining its portion of the
        Outstanding Lease Amount under either Facility or commitments or to
        reduce any amount receivable by Lessor or such Participant hereunder;
        then Lessee shall from time to time within five (5) Business Days after
        demand by Lessor or such Participant, pay to Lessor or such Participant
        additional amounts sufficient to reimburse Lessor or such Participant
        for such increased costs or to compensate Lessor or such Participant for
        such reduced amounts. A certificate as to the amount of such increased
        costs or reduced amounts, submitted by Lessor or such Participant to
        Lessee shall, in the absence of manifest error, be conclusive and
        binding on Lessee for all purposes. The obligations of Lessee under this
        Subparagraph 2.12(c) shall survive the payment and performance of the
        Lessee Obligations and the termination of this Agreement.

               (d) Capital Requirements. If, after the date of this Agreement,
        Lessor or any Participant determines that (i) any Change of Law affects
        the amount of capital required or expected to be maintained by such
        Person or any other Person controlling such Person (a "Capital Adequacy
        Requirement") and (ii) the amount of capital maintained by such Person
        or such other Person which is attributable to or based upon the
        Advances, the commitments or this Agreement must be increased as a
        result of such Capital Adequacy Requirement (taking into account such
        Person's or such other Person's policies with respect to capital
        adequacy), Lessee shall pay to such Person or such other Person, within
        five (5) Business Days after demand of such Person, such amounts as such
        Person or such other Person shall determine are necessary to compensate
        such Person or such other Person for the increased costs to such Person
        or such other Person of such increased capital. A certificate of Lessor
        or any Participant setting forth in reasonable detail the computation of
        any such increased costs, delivered by such Person to Lessee shall, in
        the absence of manifest error, be conclusive and binding on Lessee for
        all purposes. The 


<PAGE>   22
        obligations of Lessee under this Subparagraph 2.12(d) shall survive
        the payment and performance of the Lessee Obligations and the
        termination of this Agreement.

               (e) Mitigation. If Lessor or any Participant becomes aware of (i)
        any Change of Law which will make it unlawful or impossible for such
        Person to fund or maintain its portion of the Outstanding Lease Amount
        under either Facility at the LIBOR Rental Rate or (ii) any Change of Law
        or other event or condition which will obligate Lessee to pay any amount
        pursuant to Subparagraph 2.12(c) or Subparagraph 2.12(d), such Person
        shall notify Lessee and Agent thereof as promptly as practical. If any
        Person has given notice of any such Change of Law or other event or
        condition and thereafter becomes aware that such Change of Law or other
        event or condition has ceased to exist, such Person shall notify Lessee
        and Agent thereof as promptly as practical. Each Person affected by any
        Change of Law which makes it unlawful or impossible for such Person to
        fund or maintain its portion of the Outstanding Lease Amount under
        either Facility at the LIBOR Rental Rate or to which Lessee is obligated
        to pay any amount pursuant to Subparagraph 2.12(c) or Subparagraph
        2.12(d) shall use reasonable commercial efforts (including changing the
        jurisdiction of its Applicable Participating Office) to avoid the effect
        of such Change of Law or to avoid or materially reduce any amounts which
        Lessee is obligated to pay pursuant to Subparagraph 2.12(c) or
        Subparagraph 2.12(d) if, in the reasonable opinion of such Person, such
        efforts would not be disadvantageous to such Person or contrary to such
        Person's normal banking practices.

        2.13.  Taxes on Payments.

               (a) Payments Free of Taxes. All payments made by Lessee under
        this Agreement and the other Operative Documents shall be made free and
        clear of, and without deduction or withholding for or on account of, any
        present or future Indemnified Taxes, now or hereafter imposed, levied,
        collected, withheld or assessed by any Governmental Authority. If any
        Indemnified Taxes are required to be withheld from any amounts payable
        to any Lessor Party hereunder or under the other Operative Documents,
        the amounts so payable to such Lessor Party shall be increased to the
        extent necessary to yield to such Lessor Party (after payment of all
        Indemnified Taxes) the Base Rent or any such other amounts payable
        hereunder at the rates or in the amounts specified in this Agreement and
        the other Operative Documents. Whenever any Indemnified Taxes are
        payable by Lessee, as promptly as possible thereafter, Lessee shall send
        to Agent for its own account or for the account of Lessor or such
        Participant, as the case may be, a certified copy of an original
        official receipt received by Lessee showing payment thereof. If Lessee
        fails to pay any Indemnified Taxes when due to the appropriate taxing
        authority or fails to remit to Agent the required receipts or other
        required documentary evidence, Lessee shall indemnify the Lessor Parties
        for any incremental taxes, interest or penalties that may become payable
        by the Lessor Parties as a result of any such failure. The obligations
        of Lessee under this Subparagraph 2.13(a) shall survive the payment and
        performance of the Lessee Obligations and the termination of this
        Agreement.

               (b) Withholding Exemption Certificates. On or prior to the
        Closing Date or, if such date does not occur within thirty (30) days
        after the date of this Agreement, by the end of such 30-day period,
        Lessor, if it is not incorporated under

<PAGE>   23

        the laws of the United States of America or a state thereof, and each
        Participant which is not incorporated under the laws of the United
        States of America or a state thereof shall deliver to Lessee and Agent
        two duly completed copies of United States Internal Revenue Service Form
        1001 or 4224 (or successor applicable form), as the case may be,
        certifying in each case that Lessor or such Participant, as the case may
        be, is entitled to receive payments under this Agreement and the other
        Operative Documents without deduction or withholding of any United
        States federal income taxes. Each Person which delivers to Lessee and
        Agent a Form 1001 or 4224 pursuant to the immediately preceding sentence
        further undertakes to deliver to Lessee and Agent two further copies of
        Form 1001 or 4224 (or successor applicable forms), or other manner of
        certification or procedure, as the case may be, on or before the date
        that any such form expires or becomes obsolete or after the occurrence
        of any event requiring a change in the most recent form previously
        delivered by it to Lessee and Agent, and such extensions or renewals
        thereof as may reasonably be requested by Lessee or Agent, certifying in
        the case of a Form 1001 or 4224 that such Person is entitled to receive
        payments under this Agreement and the other Operative Documents without
        deduction or withholding of any United States federal income taxes,
        unless in any such cases an event (including without limitation any
        change in treaty, law or regulation) has occurred prior to the date on
        which any such delivery would otherwise be required which renders all
        such forms inapplicable or which would prevent Lessor or a Participant
        from duly completing and delivering any such form with respect to it and
        Lessor or such Participant advises Lessee and Agent that it is not
        capable of receiving payments without any deduction or withholding of
        United States federal income tax.

               (c) Mitigation. If any Lessor Party claims any additional amounts
        to be payable to it pursuant to this Paragraph 2.13, such Lessor Party
        shall use reasonable commercial efforts to file any certificate or
        document requested in writing by Lessee (including copies of Internal
        Revenue Service Form 1001 (or successor forms) reflecting a reduced rate
        of withholding) or to change the jurisdiction of its Applicable
        Participating Office if the making of such a filing or such change in
        the jurisdiction of its Applicable Participating Office would avoid the
        need for or materially reduce the amount of any such additional amounts
        which may thereafter accrue and if, in the reasonable opinion of a
        Participant, in the case of a change in the jurisdiction of its
        Applicable Participating Office, such change would not be
        disadvantageous to such Person or contrary to such Person's normal
        banking practices.

               (d) Tax Returns. Nothing contained in this Paragraph 2.13 shall
        require any Lessor Party to make available any of its tax returns (or
        any other information relating to its taxes which it deems to be
        confidential).

        2.14. Funding Loss Indemnification. If Lessee shall (a) pay any portion
of the Outstanding Lease Amount under either Facility on any day other than the
last day of a Rental Period (whether an optional payment, a mandatory payment or
otherwise) or (b) cancel or otherwise fail to consummate any Advance Request
which has been delivered to Agent (whether as a result of the failure to satisfy
any applicable conditions or otherwise), Lessee shall, upon demand by Lessor or
any Participant, reimburse such Person for and hold such Person harmless from
all costs and losses incurred by such Person as a result of such payment,
cancellation or failure. Lessee understands that such costs and losses may
include, without limitation, losses incurred by Lessor or a Participant as a
result of funding and other contracts entered into by such Person to fund its
portion of the Outstanding Lease Amount under the applicable Facility. Each
<PAGE>   24

Person demanding payment under this Paragraph 2.14 shall deliver to Lessee, with
a copy to Agent, a certificate setting forth the amount of costs and losses for
which demand is made, which certificate shall set forth in reasonable detail the
calculation of the amount demanded. Such a certificate so delivered to Lessee
shall constitute prima facie evidence of such costs and losses. The obligations
of Lessee under this Paragraph 2.14 shall survive the payment and performance of
the Lessee Obligations and the termination of this Agreement.

        2.15. Replacement of Participants. If any Participant shall (a) become a
Defaulting Participant more than two (2) times in a period of twelve (12)
consecutive months, (b) continue as a Defaulting Participant for more than five
(5) Business Days at any time, (c) deliver, pursuant to Subparagraph 2.12(b), a
notice of a Change of Law which does not affect Required Participants, or (d)
demand any payment under Subparagraph 2.12(c), 2.12(d) or 2.13(a) for a reason
which is not applicable to Required Participants, then Agent may (or upon the
written request of Lessee if no Event of Default has occurred and is continuing,
shall) replace such Participant (the "affected Participant"), or cause such
affected Participant to be replaced, with another financial institution (the
"replacement Participant") satisfying the requirements of an Eligible Assignee
under Subparagraph 7.05(b), by having the affected Participant sell and assign
all of its rights and obligations under this Agreement and the other Operative
Documents to the replacement Participant pursuant to Subparagraph 7.05(b);
provided, however, that if Lessee seeks to exercise such right, it must do so
within sixty (60) days after it first knows or should have known of the
occurrence of the event or events giving rise to such right, and no Lessor Party
shall have any obligation to identify or locate a replacement Participant for
Lessee. Upon receipt by any affected Participant of a written notice from Agent
stating that Agent is exercising the replacement right set forth in this
Paragraph 2.15, such affected Participant shall sell and assign all of its
rights and obligations under this Agreement and the other Operative Documents to
the replacement Participant pursuant to an Assignment Agreement and Subparagraph
7.05(b) for a purchase price equal to the sum of its portion of the Outstanding
Lease Amount, the accrued and unpaid portion of the Base Rent relating to such
portion and its ratable share of all fees to which it is entitled.


SECTION III.   CONDITIONS PRECEDENT.

        3.01. Initial Acquisition Advance. The obligation of Lessor to make the
initial Acquisition Advance (and the obligations of the Participants to fund
their respective Proportionate Shares of the Acquisition Advance) is (are)
subject to receipt by Agent, on or prior to the Closing Date, of each item
listed in Schedule 3.01, each in form and substance satisfactory to Lessor,
Agent and each Participant, and with sufficient copies for, Lessor, Agent and
each Participant.

        3.02. Each Acquisition Advance. The obligation of Lessor to make each
Acquisition Advance (including the initial Acquisition Advance) for each Tract
of Property (and the obligations of the Participants to fund their respective
Proportionate Shares of each such Acquisition Advance) is (are) subject to (a)
satisfaction of the conditions set forth in Paragraph 3.01; and (b) receipt by
Agent, on or prior to the applicable Acquisition Date, of each item listed in
Schedule 3.02 for such Tract, each in form and substance satisfactory to Lessor,
Agent and each Participant, and with sufficient copies for, Lessor, Agent and
each Participant.
<PAGE>   25

        3.03. Improvement/Expense Advances. The obligation of Lessor to make
each Improvement/Expense Advance for each Tract of Property (and the obligations
of the Participants to fund their respective Proportionate Shares of such
Advance) is (are) subject to (a) satisfaction of the conditions set forth in
Paragraph 3.01; (b) satisfaction of the conditions set forth in Paragraph 3.02
for such Tract; (c) receipt by Agent pursuant to Paragraph 2.03 of the Advance
Request for such Advance, appropriately completed and duly executed by Lessee;
and (d) receipt by Agent of date-down endorsements to Agent's and Lessor's title
insurance policies covering such Tract or binders acceptable to Agent and
Lessor.

        3.04. Other Conditions Precedent. The occurrence of each Credit Event
(including the making of each Advance by Lessor and the funding of each Advance
by the Participants) is subject to the further conditions that, on the date such
Credit Event is to occur and after giving effect to such Credit Event, the
following shall be true and correct:

               (a) The representations and warranties of Lessee set forth in
        Paragraph 4.01 and in the other Operative Documents are true and correct
        in all material respects as if made on such date (except for
        representations and warranties expressly made as of a specified date,
        which shall be true as of such date);

               (b) No Default has occurred and is continuing or will result from
        such Credit Event; and

               (c) All of the Operative Documents are in full force and effect.

The submission by Lessee to Lessor and Agent of each Advance Request, each
Notice of Rental Period Selection and a Notice of Marketing Option Exercise
shall be deemed to be a representation and warranty by Lessee that each of the
statements set forth above in this Paragraph 3.04 is true and correct as of the
date of such request and notice.

        3.05. Covenant to Deliver. Lessee agrees (not as a condition but as a
covenant) to deliver to Lessor and Agent each item required to be delivered to
Lessor and Agent as a condition to each Advance if such Advance is made. Lessee
expressly agrees that the making of any Advance prior to the receipt by Lessor
and Agent of any such item shall not constitute a waiver by Lessor, Agent or any
Participant of Lessee's obligation to deliver such item, unless expressly waived
in writing.


SECTION IV.    REPRESENTATIONS AND WARRANTIES.

        4.01. Lessee's Representations and Warranties. In order to induce the
Lessor Parties to enter into this Agreement and the other Operative Documents to
which they are parties, Lessee hereby represents and warranties to the Lessor
Parties as follows:

               (a) Due Incorporation, Qualification, etc. Each of Lessee and
        Lessee's Subsidiaries (i) is a corporation duly organized, validly
        existing and in good standing under the laws of its state of
        incorporation; (ii) has the power and authority to own, lease and
        operate its properties and carry on its business as now conducted; and
        (iii) is duly qualified, licensed to do business and in good standing as
        a foreign corporation in each 
<PAGE>   26

        jurisdiction where the failure to be so qualified or licensed is
        reasonably likely to have a Material Adverse Effect.

               (b) Authority. The execution, delivery and performance by Lessee
        of each Operative Document executed, or to be executed, by Lessee and
        the consummation of the transactions contemplated thereby (i) are within
        the power of Lessee and (ii) have been duly authorized by all necessary
        actions on the part of Lessee.

               (c) Enforceability. Each Operative Document executed, or to be
        executed, by Lessee has been, or will be, duly executed and delivered by
        Lessee and constitutes, or will constitute, a legal, valid and binding
        obligation of Lessee, enforceable against Lessee in accordance with its
        terms, except as limited by bankruptcy, insolvency or other laws of
        general application relating to or affecting the enforcement of
        creditors' rights generally and general principles of equity.

               (d) Non-Contravention. The execution and delivery by Lessee of
        the Operative Documents executed by Lessee and the performance and
        consummation of the transactions contemplated thereby do not (i) violate
        any Requirement of Law applicable to Lessee; (ii) violate any provision
        of, or result in the breach or the acceleration of, or entitle any other
        Person to accelerate (whether after the giving of notice or lapse of
        time or both), any Contractual Obligation of Lessee; or (iii) result in
        the creation or imposition of any Lien (or the obligation to create or
        impose any Lien) upon any property, asset or revenue of Lessee (except
        such Liens as may be created in favor of Lessor or Agent pursuant to
        this Agreement or the other Operative Documents).

               (e) Approvals. No consent, approval, order or authorization of,
        or registration, declaration or filing with, any Governmental Authority
        or other Person (including, without limitation, the shareholders of any
        Person) is required in connection with the execution and delivery of the
        Operative Documents executed by Lessee and the performance and
        consummation by Lessee of the transactions contemplated thereby, except
        such as have been made or obtained and are in full force and effect.

               (f) No Violation or Default. Neither Lessee nor any of its
        Subsidiaries is in violation of or in default with respect to (i) any
        Requirement of Law applicable to such Person; (ii) any Contractual
        Obligation of such Person (nor is there any waiver in effect which, if
        not in effect, would result in such a violation or default), where, in
        each case, such violation or default is reasonably likely to have a
        Material Adverse Effect. Without limiting the generality of the
        foregoing, neither Lessee nor any of its Subsidiaries (A) has violated
        any Environmental Laws, (B) has any liability under any Environmental
        Laws or (C) has received notice or other communication of an
        investigation or is under investigation by any Governmental Authority
        having authority to enforce Environmental Laws, where such violation,
        liability or investigation is reasonably likely to have a Material
        Adverse Effect. No Default has occurred and is continuing.

               (g) Litigation. Except as set forth (with estimates of the dollar
        amounts involved) in Schedule 4.01(g), no actions (including, without
        limitation, derivative actions), suits, proceedings or investigations
        are pending or, to the knowledge of Lessee, 
<PAGE>   27

        threatened against Lessee or any of its Subsidiaries at law or in equity
        in any court or before any other Governmental Authority which (i) is
        reasonably likely (alone or in the aggregate) to have a Material Adverse
        Effect or (ii) seeks to enjoin, either directly or indirectly, the
        execution, delivery or performance by Lessee of the Operative Documents
        or the transactions contemplated thereby.

               (h) Title; Possession Under Leases. Lessee and its Subsidiaries
        own and have good and marketable title, or a valid leasehold interest
        in, all their respective properties and assets as reflected in the most
        recent Financial Statements delivered to Agent (except those assets and
        properties disposed of in the ordinary course of business or otherwise
        in compliance with this Agreement since the date of such Financial
        Statements) and all respective assets and properties acquired by Lessee
        and its Subsidiaries since such date (except those disposed of in the
        ordinary course of business or otherwise in compliance with this
        Agreement), except in any case where the failure so to own or to have
        such title is not reasonably likely to have a Material Adverse Effect.
        Such assets and properties are subject to no Lien, except for Permitted
        Liens. Each of Lessee and its Subsidiaries has complied with all
        material obligations under all material leases to which it is a party
        and all such leases are in full force and effect. Each of Lessee and its
        Subsidiaries enjoys peaceful and undisturbed possession under such
        leases.

               (i) Financial Statements. The Financial Statements of Lessee and
        its Subsidiaries which have been delivered to Agent, (i) are in
        accordance with the books and records of Lessee and its Subsidiaries,
        which have been maintained in accordance with good business practice;
        (ii) have been prepared in conformity with GAAP; and (iii) fairly
        present the financial conditions and results of operations of Lessee and
        its Subsidiaries as of the date thereof and for the period covered
        thereby. Neither Lessee nor any of its Subsidiaries has any Contingent
        Obligations, liability for taxes or other outstanding obligations which
        are material in the aggregate, except as disclosed in the audited
        Financial Statements dated December 31, 1996, furnished by Lessee to
        Agent prior to the date hereof, or in the Financial Statements delivered
        to Agent pursuant to clause (i) or (ii) of Subparagraph 5.01(a).

               (j) Equity Securities. All outstanding Equity Securities of
        Lessee are duly authorized, validly issued, fully paid and
        non-assessable. All Equity Securities of Lessee have been offered and
        sold in compliance with all federal and state securities laws and all
        other Requirements of Law.

               (k) No Agreements to Sell Assets; Etc. Neither Lessee nor any of
        its Subsidiaries has any legal obligation, absolute or contingent, to
        any Person to sell the assets of Lessee or any of its Subsidiaries
        (other than sales in the ordinary course of business), or to effect any
        merger, consolidation or other reorganization of Lessee or any of its
        Subsidiaries or to enter into any agreement with respect thereto, except
        for sales permitted by Subparagraph 5.02(c).

               (l)    Employee Benefit Plans.

                      (i) Based on the latest valuation of each Employee Benefit
               Plan that either Lessee or any ERISA Affiliate maintains or
               contributes to, or has any 


<PAGE>   28

               obligation under (which occurred within twelve months of the
               date of this representation), the aggregate benefit liabilities
               of such plan within the meaning of ss. 4001 of ERISA did not
               exceed the aggregate value of the assets of such plan. Neither
               Lessee nor any ERISA Affiliate has any liability with respect to
               any post-retirement benefit under any Employee Benefit Plan
               which is a welfare plan (as defined in section 3(1) of ERISA),
               other than liability for health plan continuation coverage
               described in Part 6 of Title I(B) of ERISA, which liability for
               health plan contribution coverage is not reasonably likely to
               have a Material Adverse Effect.

                   (ii) Each Employee Benefit Plan complies, in both form and
               operation, in all material respects, with its terms, ERISA and
               the IRC, and no condition exists or event has occurred with
               respect to any such plan which would result in the incurrence by
               either Lessee or any ERISA Affiliate of any material liability,
               fine or penalty. Each Employee Benefit Plan, related trust
               agreement, arrangement and commitment of Lessee or any ERISA
               Affiliate is legally valid and binding and in full force and
               effect. No Employee Benefit Plan is being audited or investigated
               by any government agency or is subject to any pending or
               threatened claim or suit. Neither Lessee nor any ERISA Affiliate
               nor any fiduciary of any Employee Benefit Plan has engaged in a
               prohibited transaction under section 406 of ERISA or section 4975
               of the IRC.

                  (iii) Neither Lessee nor any ERISA Affiliate contributes to or
               has any material contingent obligations to any Multiemployer
               Plan. Neither Lessee nor any ERISA Affiliate has incurred any
               material liability (including secondary liability) to any
               Multiemployer Plan as a result of a complete or partial
               withdrawal from such Multiemployer Plan under Section 4201 of
               ERISA or as a result of a sale of assets described in
               Section 4204 of ERISA. Neither Lessee nor any ERISA Affiliate has
               been notified that any Multiemployer Plan is in reorganization or
               insolvent under and within the meaning of Section 4241 or
               Section 4245 of ERISA or that any Multiemployer Plan intends to
               terminate or has been terminated under Section 4041A of ERISA.

               (m) Other Regulations. Lessee is not subject to regulation under
        the Investment Company Act of 1940, the Public Utility Holding Company
        Act of 1935, the Federal Power Act, the Interstate Commerce Act, any
        state public utilities code or to any other Governmental Rule limiting
        its ability to incur indebtedness.

               (n) Patent and Other Rights. Lessee and its Subsidiaries own,
        license or otherwise have the right to use, under validly existing
        agreements, all patents, licenses, trademarks, trade names, trade
        secrets, service marks, copyrights and all rights with respect thereto,
        which are required to conduct their businesses as now conducted.

               (o) Governmental Charges. Lessee and its Subsidiaries have filed
        or caused to be filed all tax returns which are required to be filed by
        them. Lessee and its Subsidiaries have paid, or made provision for the
        payment of, all taxes and other Governmental Charges which have or may
        have become due pursuant to said returns or otherwise and all other
        indebtedness, except such Governmental Charges or indebtedness, 

<PAGE>   29

        if any, which are being contested in good faith and as to which adequate
        reserves (determined in accordance with GAAP) have been provided or
        which are not reasonably likely to have a Material Adverse Effect if
        unpaid. 

               (p) Margin Stock. Lessee owns no Margin Stock which, in the
        aggregate, would constitute a substantial part of the assets of Lessee,
        and no proceeds of any Loan will be used to purchase or carry, directly
        or indirectly, any Margin Stock or to extend credit, directly or
        indirectly, to any Person for the purpose of purchasing or carrying any
        Margin Stock.

               (q) Subsidiaries, etc. Set forth in Schedule 4.01(q) (as
        supplemented by Lessee from time to time in a written notice to Agent)
        is a complete list of all of Lessee's Subsidiaries, the jurisdiction of
        incorporation of each, the classes of Equity Securities of each and the
        number of shares and percentages of shares of each such class owned
        directly or indirectly by Lessee. Except for such Subsidiaries, Lessee
        has no Subsidiaries, is not a partner in any partnership or a joint
        venturer in any joint venture.

               (r) Catastrophic Events. Neither Lessee nor any of its
        Subsidiaries and none of their properties is or has been affected by any
        fire, explosion, accident, strike, lockout or other labor dispute,
        drought, storm, hail, earthquake, embargo, act of God or other casualty
        that is reasonably likely to have a Material Adverse Effect. There are
        no disputes presently subject to grievance procedure, arbitration or
        litigation under any of the collective bargaining agreements, employment
        contracts or employee welfare or incentive plans to which Lessee or any
        of its Subsidiaries is a party, and there are no strikes, lockouts, work
        stoppages or slowdowns, or, to the best knowledge of Lessee,
        jurisdictional disputes or organizing activities occurring or threatened
        which alone or in the aggregate are reasonably likely to have a Material
        Adverse Effect.

               (s) No Material Adverse Effect. No event has occurred and is
        continuing and no condition exists which is reasonably likely to have a
        Material Adverse Effect.

               (t) The Property. The representations and warranties relating to
        each Tract set forth in Parts 1 - 6 of Schedule 4.01(t) are true and
        correct. The following representations and warranties apply to all of
        the Property:

                    (i) All of the Property complies and will comply at all
               times (whether before commencement of any construction, during
               any construction or after completion of construction of any New
               Improvements) with all applicable Governmental Rules (including
               Title III of the Americans with Disabilities Act; Environmental
               Laws; and zoning, land use, building, planning and fire laws,
               rules, regulations and codes) and Insurance Requirements, except
               for violations which are not reasonably likely to have a Material
               Adverse Effect. None of the Property is or has been a site for
               the use, generation, manufacture, storage, treatment, release,
               discharge, disposal or transportation of any Hazardous Materials,
               and no Hazardous Materials (except as set forth in Schedule 1 to
               each Lease Agreement) are located on any of the Property. There
               are no claims or actions pending or, to Lessee's knowledge,
               threatened against any of the Property by any Governmental
               Authority or any other Person relating to Hazardous Materials or
               pursuant to any Environmental Laws.
<PAGE>   30

                   (ii) None of the Improvements (whether before commencement of
               any construction, during any construction or after completion of
               construction of any New Improvements) encroach or will at any
               time encroach in any manner onto any adjoining land, except as
               permitted by express written and recorded encroachment agreements
               approved by Agent or as affirmatively insured against by
               appropriate title insurance.

                  (iii) All licenses, approvals, authorizations, consents,
               permits, easements and rights-of-way required for the use of any
               of the Property have been obtained or, if not yet required, will
               be obtained before required.

                   (iv) After the purchase of each Tract of Property on the
               Acquisition Date therefor, Lessor will have good and valid fee
               simple title to such Property, subject to no Liens except for
               Permitted Property Liens.

               (u) Chief Place of Business. Lessee's chief place of business is
        located at 3970 North First Street, San Jose, California.

               (v) Accuracy of Information Furnished. None of the Operative
        Documents and none of the other certificates, statements or information
        furnished to Lessor, Agent or any Participant by or on behalf of Lessee
        or any of its Subsidiaries in connection with the Operative Documents or
        the transactions contemplated thereby contains or will contain any
        untrue statement of a material fact or omits or will omit to state a
        material fact necessary to make the statements therein, in light of the
        circumstances under which they were made, not misleading.

Lessee shall be deemed to have reaffirmed, for the benefit of the Lessor
Parties, each representation and warranty contained in this Paragraph 4.01 on
and as of the date of each Credit Event (except for representations and
warranties expressly made as of a specified date, which shall be true as of such
date).

        4.02. Lessor's Representations and Warranties. In order to induce
Lessee, Agent and the Participants to enter into this Agreement and the other
Operative Documents to which they are parties, Lessor hereby represents and
warranties to Lessee, Agent and the Participants as follows:

               (a) Due Incorporation, Qualification, etc. Lessor (i) is a
        corporation duly organized, validly existing and in good standing under
        the laws of its state of incorporation and (ii) has the power and
        authority to own, lease and operate its properties and carry on its
        business as now conducted. Lessor is an indirect, wholly-owned
        Subsidiary of ABN AMRO.

               (b) Authority. The execution, delivery and performance by Lessor
        of each Operative Document executed, or to be executed, by Lessor and
        the consummation of the transactions contemplated thereby (i) are within
        the power of Lessor and (ii) have been duly authorized by all necessary
        actions on the part of Lessor.
<PAGE>   31

               (c) Enforceability. Each Operative Document executed, or to be
        executed, by Lessor has been, or will be, duly executed and delivered by
        Lessor and constitutes, or will constitute, a legal, valid and binding
        obligation of Lessor, enforceable against Lessor in accordance with its
        terms, except as limited by bankruptcy, insolvency or other laws of
        general application relating to or affecting the enforcement of
        creditors' rights generally and general principles of equity.

               (d) Non-Contravention. The execution and delivery by Lessor of
        the Operative Documents executed by Lessor and the performance and
        consummation of the transactions contemplated thereby do not (i) violate
        any Requirement of Law applicable to Lessor; (ii) violate any provision
        of, or result in the breach or the acceleration of, or entitle any other
        Person to accelerate (whether after the giving of notice or lapse of
        time or both), any Contractual Obligation of Lessor; or (iii) result in
        the creation or imposition of any Lien (or the obligation to create or
        impose any Lien) upon any property, asset or revenue of Lessor (except
        such Liens as may be created in favor of Agent pursuant to this
        Agreement or the other Operative Documents).

               (e) Approvals. No consent, approval, order or authorization of,
        or registration, declaration or filing with, any Governmental Authority
        or other Person (including, without limitation, the shareholders of any
        Person) is required in connection with the execution and delivery of the
        Operative Documents executed by Lessor and the performance and
        consummation of the transactions contemplated thereby, except such as
        have been made or obtained and are in full force and effect.

               (f) Litigation. No actions (including, without limitation,
        derivative actions), suits, proceedings or investigations are pending
        or, to the knowledge of Lessor, threatened against Lessor at law or in
        equity in any court or before any other Governmental Authority which (i)
        is reasonably likely (alone or in the aggregate) to materially and
        adversely affect the ability of Lessor to perform its obligations under
        the Operative Documents to which it is a party or (ii) seeks to enjoin,
        either directly or indirectly, the execution, delivery or performance by
        Lessor of the Operative Documents or the transactions contemplated
        thereby.

               (g) Other Regulations. Lessor is not subject to regulation under
        the Investment Company Act of 1940, the Public Utility Holding Company
        Act of 1935, the Federal Power Act, the Interstate Commerce Act, any
        state public utilities code or to any other Governmental Rule limiting
        its ability to incur indebtedness.

               (h) Chief Place of Business. Lessor's chief place of business is
        located at 135 South LaSalle Street, Chicago, Illinois.

        4.03. Participants' Representations and Warranties. In order to induce
Lessee, Lessor and Agent to enter into this Agreement and the other Operative
Documents to which they are parties, each Participant hereby represents and
warranties to Lessee, Lessor and Agent as follows:

               (a) Due Incorporation, Qualification, etc. Such Participant (i)
        is a corporation duly organized, validly existing and in good standing
        under the laws of its state of 


<PAGE>   32

        incorporation and (ii) has the power and authority to own, lease and
        operate its properties and carry on its business as now conducted.

               (b) Authority. The execution, delivery and performance by such
        Participant of each Operative Document executed, or to be executed, by
        such Participant and the consummation of the transactions contemplated
        thereby (i) are within the power of such Participant and (ii) have been
        duly authorized by all necessary actions on the part of such
        Participant.

               (c) Enforceability. Each Operative Document executed, or to be
        executed, by such Participant has been, or will be, duly executed and
        delivered by such Participant and constitutes, or will constitute, a
        legal, valid and binding obligation of such Participant, enforceable
        against such Participant in accordance with its terms, except as limited
        by bankruptcy, insolvency or other laws of general application relating
        to or affecting the enforcement of creditors' rights generally and
        general principles of equity.

               (d) Non-Contravention. The execution and delivery by such
        Participant of the Operative Documents executed by such Participant and
        the performance and consummation of the transactions contemplated
        thereby do not (i) violate any Requirement of Law applicable to such
        Participant; (ii) violate any provision of, or result in the breach or
        the acceleration of, or entitle any other Person to accelerate (whether
        after the giving of notice or lapse of time or both), any Contractual
        Obligation of such Participant; or (iii) result in the creation or
        imposition of any Lien (or the obligation to create or impose any Lien)
        upon any property, asset or revenue of such Participant (except such
        Liens as may be created in favor of Lessor or Agent pursuant to this
        Agreement or the other Operative Documents).

               (e) Approvals. No consent, approval, order or authorization of,
        or registration, declaration or filing with, any Governmental Authority
        or other Person (including, without limitation, the shareholders of any
        Person) is required in connection with the execution and delivery of the
        Operative Documents executed by such Participant and the performance and
        consummation of the transactions contemplated thereby, except such as
        have been made or obtained and are in full force and effect.

               (f) Litigation. No actions (including, without limitation,
        derivative actions), suits, proceedings or investigations are pending
        or, to the knowledge of such Participant, threatened against such
        Participant at law or in equity in any court or before any other
        Governmental Authority which (i) is reasonably likely (alone or in the
        aggregate) to materially and adversely affect the ability of such
        Participant to perform its obligations under the Operative Documents to
        which it is a party or (ii) seeks to enjoin, either directly or
        indirectly, the execution, delivery or performance by such Participant
        of the Operative Documents or the transactions contemplated thereby.

               (g) Own Account. Such Participant is acquiring its participation
        interest hereunder for its own account for investment and not with a
        view to any distribution (as such term is used in Section 2(11) of the
        Securities Act of 1933) thereof, and, if in the future it should decide
        to dispose of its participation interest, it understands that it may do

<PAGE>   33

        so only in compliance with the Securities Act of 1933 and the rules and
        regulations of the Securities and Exchange Commission thereunder and any
        applicable state securities laws.


SECTION V.     COVENANTS.
        5.01. Lessee's Affirmative Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following affirmative
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

               (a) Financial Statements, Reports, etc. Lessee shall furnish to
        Agent, with sufficient copies for Lessor and each Participant, the
        following, each in such form and such detail as Agent, Lessor or the
        Required Participants shall reasonably request:

                      (i) As soon as available and in no event later than fifty
               (50) days after the last day of each fiscal quarter of Lessee
               (other than the last quarter in any fiscal year), a copy of the
               Financial Statements of Lessee and its Subsidiaries (prepared on
               a consolidated basis) for such quarter and for the fiscal year to
               date, certified by the president or chief financial officer of
               Lessee to present fairly the financial condition, results of
               operations and other information reflected therein and to have
               been prepared in accordance with GAAP (subject to normal year-end
               audit adjustments);

                   (ii) As soon as available and in no event later than one
               hundred (100) days after the close of each fiscal year of Lessee,
               (A) copies of the audited Financial Statements of Lessee and its
               Subsidiaries (prepared on a consolidated basis) for such year,
               prepared by Ernst & Young or by other independent certified
               public accountants of recognized national standing acceptable to
               Agent, (B) copies of the unqualified opinions (or qualified
               opinions reasonably acceptable to Required Participants) and
               management letters delivered by such accountants in connection
               with all such Financial Statements and (C) certificates of such
               accountants to Agent stating that in making the examination
               necessary for their opinion they have reviewed this Agreement and
               have obtained no knowledge of any Default which has occurred and
               is continuing, or if, in the opinion of such accountants, a
               Default has occurred and is continuing, a statement as to the
               nature thereof;

                  (iii) Contemporaneously with the quarterly and year-end
               Financial Statements required by the foregoing clauses (i) and
               (ii), a compliance certificate of the president or chief
               financial officer of Lessee which (A) states that no Default has
               occurred and is continuing, or, if any such Default has occurred
               and is continuing, a statement as to the nature thereof and what
               action Lessee proposes to take with respect thereto and (B) sets
               forth, for the quarter or year covered by such Financial
               Statements or as of the last day of such quarter or year (as the
               case may be), the calculation of the financial ratios and tests
               provided in Paragraph 5.03;

                   (iv) As soon as available and in no event later than fifty
               (50) days after the last day of each fiscal quarter of Lessee, a
               certificate of the chief financial officer of 


<PAGE>   34

               Lessee which sets forth the calculation of the Funded
               Indebtedness/EBITDA Ratio for the consecutive four-quarter
               period ending on such day;

                    (v) As soon as possible and in no event later than five (5)
               Business Days after any Senior Officer of Lessee knows of the
               occurrence or existence of (A) any Reportable Event under any
               Employee Benefit Plan or Multiemployer Plan; (B) any actual or
               threatened litigation, suits, claims or disputes against Lessee
               or any of its Subsidiaries involving potential monetary damages
               payable by Lessee or its Subsidiaries of $2,500,000 or more
               (alone or in the aggregate); (C) any other event or condition
               which is reasonably likely to have a Material Adverse Effect; or
               (D) any Default; the statement of the president or chief
               financial officer of Lessee setting forth details of such event,
               condition or Default and the action which Lessee proposes to take
               with respect thereto;

                   (vi) As soon as available and in no event later than five (5)
               Business Days after they are sent, made available or filed,
               copies of (A) all registration statements and reports filed by
               Lessee or any of its Subsidiaries with any securities exchange or
               the Securities and Exchange Commission (including, without
               limitation, all 10-Q, 10-K and 8-Q reports); (B) all reports,
               proxy statements and financial statements sent or made available
               by Lessee or any of its Subsidiaries to its security holders; and
               (C) all press releases and other similar public concerning any
               material developments in the business of Lessee or any of its
               Subsidiaries made available by Lessee or any of its Subsidiaries
               to the public generally;

                  (vii) As soon as available and in no event later than five (5)
               Business Days after they are filed, copies of all IRS Form 5500
               reports for all Employee Benefit Plans required to file such
               form;

                 (viii) As soon as available and in no event later than ten (10)
               days before the first day of each fiscal year of Lessee, the
               consolidated plan and forecast of Lessee and its Subsidiaries for
               such fiscal year, including quarterly cash flow projections and
               quarterly projections of Lessee's compliance with each of the
               covenants set forth in Paragraph 5.03;

                   (ix) As soon as possible and in no event later than (A) ten
               (10) days prior to the acquisition by Lessee or any of its
               Subsidiaries of any new Subsidiary or all or substantially all of
               the assets of any other Person, written notice thereof; and

                    (x) Such other instruments, agreements, certificates,
               opinions, statements, documents and information relating to the
               operations or condition (financial or otherwise) of Lessee or its
               Subsidiaries, and compliance by Lessee with the terms of this
               Agreement and the other Operative Documents as Lessor or Agent
               may from time to time reasonably request.

        For the purposes of this Subparagraph 5.01(a), (1) the timely delivery
        by Lessee to Agent pursuant to clause (vi) of a copy of the Form 10-Q
        report filed by Lessee with the Securities and Exchange Commission for
        any quarter shall satisfy the requirements of clause (i) for such
        quarter and (2) the timely delivery by Lessee to Agent pursuant to
<PAGE>   35

        clause (vi) of a copy of the Form 10-K report filed by Lessee with the
        Securities and Exchange Commission for any year shall satisfy the
        requirements of clause (ii)(A) for such year, provided that such reports
        are required to contain the same information as required by clause (i)
        and clause (ii)(A), respectively.

               (b) Books and Records. Lessee and its Subsidiaries shall at all
        times keep proper books of record and account in which full, true and
        correct entries will be made of their transactions in accordance with
        GAAP.

               (c) Inspections. Lessee and its Subsidiaries shall permit any
        Person designated by any Participant, upon reasonable notice and during
        normal business hours, to visit and inspect any of the properties and
        offices of Lessee and its Subsidiaries, to examine the books and records
        of Lessee and its Subsidiaries and make copies thereof and to discuss
        the affairs, finances and business of Lessee and its Subsidiaries with,
        and to be advised as to the same by, their officers, auditors and
        accountants, all at such times and intervals as any Participant may
        reasonably request.

               (d) Insurance. In addition to the insurance requirements set
        forth in the Lease Agreement with respect to the property, Lessee and
        its Subsidiaries shall:

                    (i) Carry and maintain insurance of the types and in the
               amounts customarily carried from time to time during the term of
               this Agreement by others engaged in substantially the same
               business as such Person and operating in the same geographic area
               as such Person, including, but not limited to, fire, public
               liability, property damage and worker's compensation; and

                   (ii) Carry and maintain each policy for such insurance with
               financially sound insurers.

               (e) Governmental Charges and Other Indebtedness. Lessee and its
        Subsidiaries shall promptly pay and discharge when due (i) all taxes and
        other Governmental Charges prior to the date upon which penalties accrue
        thereon, (ii) all indebtedness which, if unpaid, could become a Lien
        upon the property of Lessee or its Subsidiaries and (iii) subject to any
        subordination provisions applicable thereto, all other Indebtedness
        which, if unpaid, is reasonably likely to have a Material Adverse
        Effect, except such Indebtedness as may in good faith be contested or
        disputed, or for which arrangements for deferred payment have been made,
        provided that in each such case appropriate reserves as required by GAAP
        are maintained.

               (f) Use of Proceeds. Lessee shall not use any part of the
        proceeds of any Advance, directly or indirectly, for the purpose of
        purchasing or carrying any Margin Stock or for the purpose of purchasing
        or carrying or trading in any securities under such circumstances as to
        involve Lessee or any Lessor Party in a violation of Regulations G, T, U
        or X issued by the Federal Reserve Board.

               (g) General Business Operations. Each of Lessee and its
        Subsidiaries shall (i) preserve and maintain its corporate existence and
        all of its rights, privileges and franchises reasonably necessary to the
        conduct of its business, (ii) conduct its business 


<PAGE>   36

        activities in compliance with all Requirements of Law and Contractual
        Obligations applicable to such Person, the violation of which is
        reasonably likely to have a Material Adverse Effect and (iii) keep all
        property useful and necessary in its business in good working order and
        condition, ordinary wear and tear excepted; provided, however, that
        Lessee and its Subsidiaries may dissolve or liquidate any Subsidiary if
        such Subsidiary is not a Material Subsidiary and such dissolution or
        liquidation is not reasonably likely to have a Material Adverse Effect.
        Lessee shallEmaintain its chief executive office and principal place of
        business in the United States and shall not relocate its chief executive
        office or principal place of business outside of California except upon
        not less than thirty (30) days prior written notice to Agent.

        5.02. Lessee's Negative Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following negative
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

               (a) Indebtedness. Neither Lessee nor any of its Subsidiaries
        shall create, incur, assume or permit to exist any Indebtedness except
        for the following ("Permitted Indebtedness"):

                    (i)   The Lessee Obligations under the Operative Documents;

                   (ii)   The Related Credit Obligations;

                  (iii)   Indebtedness of Lessee and its Subsidiaries listed in
               Schedule 5.02(a) and existing on the date of this Agreement;

                   (iv) Indebtedness of Lessee and its Subsidiaries arising from
               the endorsement of instruments for collection in the ordinary
               course of Lessee's or a Subsidiary's business;

                    (v) Indebtedness of Lessee and its Subsidiaries for trade
               accounts payable, provided that (A) such accounts arise in the
               ordinary course of business and (B) no material part of any such
               account is more than ninety (90) days past due (unless subject to
               a bona fide dispute and for which adequate reserves as required
               by GAAP have been established);

                   (vi) Indebtedness of Lessee and its Subsidiaries under Rate
               Contracts, provided that all such Rate Contracts are entered into
               in connection with bona fide hedging operations and not for
               speculation;

                  (vii) Indebtedness of Lessee and its Subsidiaries under
               purchase money loans and Capital Leases incurred by Lessee or any
               of its Subsidiaries to finance the acquisition by such Person of
               real property, fixtures or equipment provided that in each case,
               (A) such Indebtedness is incurred by such Person at the time of,
               or not later than thirty (30) days after, the acquisition by such
               Person of the property so financed, (B) such Indebtedness does
               not exceed the purchase price of the property so financed, and
               (C) no Default has occurred and is continuing at the 


<PAGE>   37

               time such Indebtedness is incurred or will occur after giving
               effect to such Indebtedness;

                 (viii) Indebtedness of Lessee and its Subsidiaries under
               initial or successive refinancings of any Indebtedness permitted
               by clause (iii) above, provided that (A) the principal amount of
               any such refinancing does not exceed the principal amount of the
               Indebtedness being refinanced (except to the extent otherwise
               permitted by clause (x) below) and (B) the material terms and
               provisions of any such refinancing (including maturity,
               redemption, prepayment, default and subordination provisions) are
               no less favorable to the Participants than the Indebtedness being
               refinanced;

                   (ix) Indebtedness of Lessee and its Subsidiaries with respect
               to surety, appeal, indemnity, performance or other similar bonds
               in the ordinary course of business; and

                    (x) Other Indebtedness of Lessee and its Subsidiaries,
               provided that the aggregate principal amount of all such other
               Indebtedness does not exceed $25,000,000 at any time.

               (b) Liens. Neither Lessee nor any of its Subsidiaries shall
        create, incur, assume or permit to exist any Lien on or with respect to
        any of its assets or property of any character, whether now owned or
        hereafter acquired, except for the following ("Permitted Liens"):

                    (i)  Liens in favor of Lessor, Agent or any Participant 
               securing the Lessee Obligations;

                   (ii)  Liens in favor of Agent or any Participant securing the
               Related Credit Obligations;

                  (iii)  Liens listed in Schedule 5.02(b) and existing on the
               date of this Agreement;

                   (iv) Liens for taxes or other Governmental Charges not at the
               time delinquent or thereafter payable without penalty or being
               contested in good faith, provided that adequate reserves for the
               payment thereof as required by GAAP have been established;

                    (v) Liens of carriers, warehousemen, mechanics, materialmen,
               vendors, and landlords and other similar Liens imposed by law
               incurred in the ordinary course of business for sums not overdue
               or being contested in good faith, provided that adequate reserves
               for the payment thereof as required by GAAP have been
               established;

                   (vi) Deposits under workers' compensation, unemployment
               insurance and social security laws or to secure the performance
               of bids, tenders, contracts (other than for the repayment of
               borrowed money) or leases, or to secure statutory 


<PAGE>   38

               obligations of surety or appeal bonds or to secure indemnity,
               performance or other similar bonds in the ordinary course of
               business;

                  (vii) Zoning restrictions, easements, rights-of-way, title
               irregularities and other similar encumbrances, which alone or in
               the aggregate are not substantial in amount and do not materially
               detract from the value of the property subject thereto or
               interfere with the ordinary conduct of the business of Lessee or
               any of its Subsidiaries;

                 (viii) Banker's Liens and similar Liens (including set-off
               rights) in respect of bank deposits;

                   (ix) Liens on property or assets of any corporation which
               becomes a Subsidiary of Lessee or on any property or assets
               acquired by Lessee or any of its Subsidiaries after the date of
               this Agreement, provided that (A) such Liens exist at the time
               the stock of such corporation or such assets or property is or
               are acquired by Lessee and (B) such Liens were not created in
               contemplation of such acquisition by Lessee;

                    (x) Judgement Liens, provided that such Liens do not have a
               value in excess of $2,500,000 or such Liens are released, stayed,
               vacated or otherwise dismissed within twenty (20) days after
               issue or levy and, if so stayed, such stay is not thereafter
               removed;

                   (xi) Rights of vendors or lessors under conditional sale
               agreements, Capital Leases or other title retention agreements,
               provided that, in each case, (A) such rights secure or otherwise
               relate to Permitted Indebtedness, (B) such rights do not extend
               to any property other than property acquired with the proceeds of
               such Permitted Indebtedness and (C) such rights do not secure any
               Indebtedness other than such Permitted Indebtedness;

                  (xii) Liens in favor of customs and revenue authorities
               arising as a matter of law to secure payment of customs duties
               and in connection with the importation of goods in the ordinary
               course of Lessee's and its Subsidiaries' businesses;

                 (xiii) Liens securing Indebtedness which constitutes Permitted
               Indebtedness under clause (vii) of Subparagraph 5.02(a) provided
               that, in each case, such Lien (A) covers only those assets, the
               acquisition of which was financed by such Permitted Indebtedness,
               and (B) secures only such Permitted Indebtedness;

                  (xiv) Liens on the property or assets of any Subsidiary of
               Lessee in favor of Lessee or any other Subsidiary of Lessee;

                   (xv) Liens incurred in connection with the extension, renewal
               or refinancing of the Indebtedness secured by the Liens described
               in clause (iii) above, provided that any extension, renewal or
               replacement Lien (A) is limited to the property covered by the
               existing Lien and (B) secures Indebtedness which is no greater in

<PAGE>   39

               amount and has material terms no less favorable to the
               Participants than the Indebtedness secured by the existing Lien;

                  (xvi) Liens on insurance proceeds in favor of insurance
               companies with respect to the financing of insurance premiums;

                 (xvii) Permitted Property Liens in the Property; and

                (xviii) Other Liens on the property of Lessee and its
               Subsidiaries, provided that the aggregate principal amount of all
               Indebtedness secured by such other Liens does not exceed at any
               time ten percent (10%) of the consolidated total assets of Lessee
               and its Subsidiaries at such time.

               (c) Asset Dispositions. Neither Lessee nor any of its
        Subsidiaries shall sell, lease, transfer or otherwise dispose of any of
        its assets or property, whether now owned or hereafter acquired, except
        for the following:

                    (i) Sales of inventory by Lessee and its Subsidiaries in the
               ordinary course of their businesses;

                   (ii) Sales of surplus, damaged, worn or obsolete equipment or
               inventory for not less than fair market value;

                  (iii) Sales or other dispositions of Investments permitted by
               clauses (i) and (iii) of Subparagraph 5.02(e) for not less than
               fair market value;

                   (iv) Sales or assignments of defaulted receivables to a
               collection agency in the ordinary course of business;

                    (v) Licenses by Lessee or its Subsidiaries of its patents,
               copyrights, trademarks, trade names and service marks in the
               ordinary course of its business provided that, in each case, the
               terms of the transaction are terms which then would prevail in
               the market for similar transactions between unaffiliated parties
               dealing at arm's length;

                   (vi) Sales or other dispositions of assets and property by
               Lessee to any of Lessee's Subsidiaries or by any of Lessee's
               Subsidiaries to Lessee or any of its other Subsidiaries, provided
               that the terms of any such sales or other dispositions by or to
               Lessee are terms which are no less favorable to Lessee then would
               prevail in the market for similar transactions between
               unaffiliated parties dealing at arm's length;

                  (vii) Sales of accounts receivable of Lessee and its
               Subsidiaries, provided that (A) each such sale is (1) for not
               less than fair market value and (2) for cash, and (B) the
               aggregate book value of all such accounts receivable so sold in
               any consecutive four-quarter period does not exceed ten percent
               (10%) of the consolidated total accounts receivable of Lessee and
               its Subsidiaries on the last day immediately preceding such
               four-quarter period; and
<PAGE>   40

                 (viii) Other sales, leases, transfers and disposals of assets
               and property for not less than fair market value, provided that
               the aggregate book value of all such assets and property so sold,
               leased, transferred or otherwise disposed of in any consecutive
               four-quarter period does not exceed five percent (5%) of the
               consolidated total assets of Lessee and its Subsidiaries on the
               last day immediately preceding such four-quarter period.

               (d) Mergers, Acquisitions, Etc. Neither Lessee nor any of its
        Subsidiaries shall consolidate with or merge into any other Person or
        permit any other Person to merge into it, establish any new Subsidiary,
        acquire any Person as a new Subsidiary or acquire all or substantially
        all of the assets of any other Person, except for the following:

                    (i) Any Subsidiary of Lessee may merge or consolidate with 
               any other Subsidiary of Lessee;

                   (ii) Any Subsidiary of Lessee may merge or consolidate with
               Lessee, provided that Lessee is the surviving corporation; and

                  (iii) Lessee may merge or consolidate with any other
               corporation, establish a new Subsidiary, acquire any Person as a
               new Subsidiary or acquire all or substantially all of the assets
               of any other Person, provided that:

                             (A) In the case of any merger or consolidation,
                      either (1) Lessee is the surviving corporation or (2) the
                      surviving corporation (y) is a Solvent United States
                      corporation with a financial condition equal to or better
                      than the financial condition of Lessee immediately prior
                      to such merger or consolidation and (z) assumes all of the
                      Lessee Obligations in a manner reasonably acceptable to
                      the Required Participants;

                             (B) No Default has occurred and is continuing at
                      the time of such merger, consolidation, establishment or
                      acquisition or will occur after giving effect to such
                      merger, consolidation or acquisition; and

                             (C) The aggregate cost of any such merger,
                      consolidation, establishment or acquisition does not
                      exceed the amounts permitted under Subparagraph
                      5.02(e)(iv).

               (e) Investments. Neither Lessee nor any of its Subsidiaries shall
        make any Investment except for Investments in the following:

                    (i) Investments of Lessee and its Subsidiaries in Cash 
               Equivalents;

                   (ii) Any transaction permitted by Subparagraph 5.02(a);

                  (iii) Money market mutual funds registered with the Securities
               and Exchange Commission, meeting the requirements of Rule 2a-7
               promulgated under the Investment Company Act of 1940;
<PAGE>   41

                  (iii) Investments listed in Schedule 5.02(e) existing on the 
               date of this Agreement; and

                   (iv) Other Investments, provided that the aggregate amount of
               such other Investments plus the aggregate cost of all mergers and
               consolidations consummated, Subsidiaries established and
               Subsidiaries and assets acquired by Lessee pursuant to
               Subparagraph 5.02(d) does not exceed in any fiscal year
               (A)$100,000,000 for any amounts paid in cash and
               (B)$500,000,000 for any amounts paid with shares of common stock
               of Lessee (as determined according to the stock price of such
               shares on the date of transfer) and accounted for on a pooling
               basis in accordance with GAAP.

               (f) Dividends, Redemptions, Etc. Neither Lessee nor any of its
        Subsidiaries shallEpay any dividends or make any distributions on its
        Equity Securities; purchase, redeem, retire, defease or otherwise
        acquire for value any of its Equity Securities; return any capital to
        any holder of its Equity Securities as such; make any distribution of
        assets, Equity Securities, obligations or securities to any holder of
        its Equity Securities as such; or set apart any sum for any such
        purpose; except as follows:

                    (i)  Either Lessee or any of its Subsidiaries may pay 
               dividends on its capital stock payable solely in such Person's 
               own capital stock;

                   (ii)  Any Subsidiary of Lessee may pay dividends to Lessee;

                  (iii)  Lessee may purchase shares of its capital stock for its
               employee stock option plans, provided that (A) the aggregate
               amount of such purchases does not exceed $50,000,000 in any
               fiscal year and (B) no Default has occurred and is continuing at
               the time of such purchase or will occur after giving effect to
               such purchase; and

                   (iv) Lessee may purchase shares of its capital stock with the
               proceeds received by it from a substantially concurrent issue of
               new shares of its capital stock

               (g) Change in Business. Neither Lessee nor any of its
        Subsidiaries shall engage, either directly or indirectly through
        Affiliates, in any material line of business other than the
        semiconductor capital equipment business and other businesses incidental
        or reasonably related thereto.

             (h) ERISA. Neither Lessee nor any ERISA Affiliate shall (i)adopt
        or institute any Employee Benefit Plan that is an employee pension
        benefit plan within the meaning of Section 3(2) of ERISA, (ii)take any
        action which will result in the partial or complete withdrawal, within
        the meanings of sections 4203 and 4205 of ERISA, from a Multiemployer
        Plan, (iii)engage or permit any Person to engage in any transaction
        prohibited by section 406 of ERISA or section 4975 of the IRC involving
        any Employee Benefit Plan or Multiemployer Plan which would subject
        either Lessee or any ERISA Affiliate to any tax, penalty or other
        liability including a liability to indemnify, (iv)incur or allow to
        exist any accumulated funding deficiency (within the meaning of
<PAGE>   42

        section 412 of the IRC or section 302 of ERISA), (v) fail to make full
        payment when due of all amounts due as contributions to any Employee
        Benefit Plan or Multiemployer Plan, (vi) fail to comply with the
        requirements of section 4980B of the IRC or Part 6 of Title I(B) of
        ERISA, or (vii) adopt any amendment to any Employee Benefit Plan which
        would require the posting of security pursuant to section 401(a)(29) of
        the IRC, where singly or cumulatively, the above would have a Material
        Adverse Effect.

               (i) Transactions With Affiliates. Neither Lessee nor any of its
        Subsidiaries shall enter into any Contractual Obligation with any
        Affiliate or engage in any other transaction with any Affiliate except
        upon terms at least as favorable to Lessee or such Subsidiary as an
        arms-length transaction with unaffiliated Persons.

               (j) Accounting Changes. Neither Lessee nor any of its
        Subsidiaries shall change (i) its fiscal year (currently January 1
        through December 31) or (ii) its accounting practices except as
        permitted by GAAP.

        5.03. Lessee's Financial Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following financial
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

               (a) Funded Indebtedness/Capital Ratio. Lessee shall not permit
        its Funded Indebtedness/Capital Ratio on any day set forth below to be
        greater than the ratio set forth opposite such day below:

                      June 30, 1997;
                             September 30, 1997    0.55 to 1.00;

                      December 31, 1997;
                             March 31, 1998;
                             June 30, 1998  0.50 to 1.00;

                      September 30, 1998;
                             December 31, 1998
                             March 31, 1999
                             June 30, 1999  0.45 to 1.00;

                      The last day of each
                             fiscal quarter thereafter    0.40 to 1.00.

               (b) Quick Ratio. Lessee shall not permit its Quick Ratio to be
        less than 1.50 to 1.00 on the last day of any fiscal quarter.

               (c) Debt Service Coverage Ratio. Lessee shall not permit its Debt
        Service Coverage Ratio for any fiscal quarter ending on any day set
        forth below to be less than the ratio set forth opposite such day below:

                      June   30, 1997; 
<PAGE>   43

                             September 30, 1997;
                             December 31, 1997;
                             March 31, 1998;        
                             June 30, 1998;
                             September 30, 1998 2.50 to 1.00;

                      December 31, 1998;
                             March 31, 1999 3.50 to 1.00;

                      The last day of each
                             fiscal quarter thereafter    4.50 to 1.00.

               (d) Tangible Net Worth. Lessee shall not permit its Tangible Net
        Worth on the last day of any fiscal quarter (such date to be referred to
        herein as a "determination date") which occurs after June 30, 1997 (such
        date to be referred to herein as the "base date") to be less than the
        sum on such determination date of the following:

                    (i) Ninety percent (90%) of the Tangible Net Worth of Lessee
               and its Subsidiaries on the base date;

                                      plus

                   (ii) Seventy-five percent (75%) of the sum of Lessee's
               consolidated quarterly net income (ignoring any quarterly losses)
               for each fiscal quarter after the base date through and including
               the fiscal quarter ending on the determination date;

                                      plus

                  (iii) One hundred percent (100%) of the Net Proceeds of all
               Equity Securities issued by Lessee and its Subsidiaries (to
               Persons other than Lessee or its Subsidiaries) during the period
               commencing on the base date and ending on the determination date;

                                      plus

                   (iv) One hundred percent (100%) of the principal amount of
               all debt securities of Lessee and its Subsidiaries converted into
               Equity Securities of Lessee and its Subsidiaries during the
               period commencing on the base date and ending on the
               determination date;

                                      minus

                    (v) The lesser of (A) the sum of all non-recurring, non-cash
               charges taken by Lessee and its Subsidiaries during the period
               commencing on the base date and ending on the earlier of the
               determination date and December 31, 1997 and (B) $40,000,000.
<PAGE>   44


        5.04. Lessor's Covenants. Until the termination of this Agreement and
the satisfaction in full by Lessee of all Lessor Obligations, Lessor will
comply, and will cause compliance, with the following covenants, unless Lessee
and Required Participants shall otherwise consent in writing:

               (a) Use of Proceeds. Lessor shall use the proceeds of all amounts
        delivered to Lessor by Participants pursuant to Subparagraph 2.05(a)
        solely to fund Advances.

               (b) Lessor Liens. Lessor shall not create, incur, assume or
        permit to exist any Lessor Lien and shall promptly discharge, at its
        sole cost and expense, any Lessor Lien on the Property; provided,
        however, that Lessor shall not be required so to discharge any such
        Lessor Lien if (i) the same is being contested in good faith by
        appropriate proceedings diligently prosecuted and (ii) any such contest
        is completed and all Lessor Liens are discharged on or prior to the
        Expiration Date.

               (c) Property Disposition. Lessor shall not sell, lease, transfer
        or otherwise dispose of its right, title and interest in the Property
        and the Operative Documents except as provided in Subparagraph 2.11(b)
        or Subparagraph 7.05(d) or after retaining the Property following the
        Expiration Date.

               (d) Chief Place of Business. Lessor shall not change its chief
        place of business without giving Agent prompt written notice.

        5.05. Participants' Covenants. Each Participant covenants that it will
not fund its portion of any Advance with the assets of any "employee benefit
plan" (as defined in Section 3(3) of ERISA) which is subject to Title I of ERISA
or any "plan" (as defined in Section 4975(e)(1) of the IRC.


SECTION VI.    LESSOR, AGENT AND THEIR RELATIONS WITH PARTICIPANTS.

        6.01. Appointment of Agent. Each Participant hereby appoints and
authorizes Agent to act as its agent hereunder and under the other Operative
Documents with such powers as are expressly delegated to Agent by the terms of
this Agreement and the other Operative Documents, together with such other
powers as are reasonably incidental thereto. Lessor is not an agent for the
Participants or Agent, and neither this Agreement nor any other Operative
Document shall be construed to constitute or evidence a partnership among the
Lessor Parties or otherwise to impose upon Lessor or Agent any fiduciary duty.

        6.02. Powers and Immunities. Neither Lessor nor Agent shall have any
duties or responsibilities except those expressly set forth in this Agreement or
in any other Operative Document, be a trustee for any Participant or have any
fiduciary duty to any Participant. Notwithstanding anything to the contrary
contained herein, neither Lessor nor Agent shall be required to take any action
which is contrary to this Agreement or any other Operative Document or any
applicable Governmental Rule. Neither Lessor nor Agent nor any Participant shall
be responsible to any Participant for any recitals, statements, representations
or warranties made by Lessee or any of its Subsidiaries contained in this
Agreement or in any other Operative


<PAGE>   45

Document, for the value, validity, effectiveness, genuineness, enforceability or
sufficiency of this Agreement or any other Operative Document or for any failure
by Lessee or any of its Subsidiaries to perform their respective obligations
hereunder or thereunder. Lessor and Agent may employ agents and
attorneys-in-fact and shall not be responsible to any Participant for the
negligence or misconduct of any such agents or attorneys-in-fact selected by it
with reasonable care. Neither Lessor nor Agent nor any of their respective
directors, officers, employees, agents or advisors shall be responsible to any
Participant for any action taken or omitted to be taken by it or them hereunder
or under any other Operative Document or in connection herewith or therewith,
except for its or their own gross negligence or willful misconduct. Except as
otherwise provided under this Agreement, Lessor and Agent shall take such action
with respect to the Operative Documents as shall be directed by the Required
Participants.

        6.03. Reliance. Lessor or Agent shall be entitled to rely upon any
certificate, notice or other document (including any cable, telegram, facsimile
or telex) believed by it in good faith to be genuine and correct and to have
been signed or sent by or on behalf of the proper Person or Persons, and upon
advice and statements of legal counsel, independent accountants and other
experts selected by Lessor or Agent with reasonable care. As to any other
matters not expressly provided for by this Agreement, neither Lessor nor Agent
shall be required to take any action or exercise any discretion, but shall be
required to act or to refrain from acting upon instructions of the Required
Participants and shall in all cases be fully protected by the Participants in
acting, or in refraining from acting, hereunder or under any other Operative
Document in accordance with the instructions of the Required Participants, and
such instructions of the Required Participants and any action taken or failure
to act pursuant thereto shall be binding on all of the Participants.

        6.04. Defaults. Neither Lessor nor Agent shall be deemed to have
knowledge or notice of the occurrence of any Default unless Lessor and Agent
have received a written notice from a Participant or Lessee, referring to this
Agreement, describing such Default and stating that such notice is a "Notice of
Default". If Lessor and Agent receive such a notice of the occurrence of a
Default, Agent shall give prompt notice thereof to the Participants. Lessor and
Agent shall take such action with respect to such Default as shall be reasonably
directed by the Required Participants; provided, however, that until Lessor and
Agent shall have received such directions, Lessor or Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default as it shall deem advisable in the best interest of the
Participants.

        6.05. Indemnification. Without limiting the Obligations of Lessee
hereunder, each Participant agrees to indemnify Lessor and Agent, ratably in
accordance with such Participant's Proportionate Share, for any and all
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements of any kind or nature whatsoever which may at
any time be imposed on, incurred by or asserted against Lessor or Agent in any
way relating to or arising out of this Agreement or any documents contemplated
by or referred to herein or therein or the transactions contemplated hereby or
thereby or the enforcement of any of the terms hereof or thereof; provided,
however, that no Participant shall be liable for any of the foregoing to the
extent they arise from Lessor's or Agent's gross negligence or willful
misconduct. Lessor or Agent shall be fully justified in refusing to take or in
continuing to take any action hereunder unless it shall first be indemnified to
its satisfaction by the Participants 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 obligations of each Participant under this Paragraph 6.05 shall
survive the 


<PAGE>   46

payment and performance of the Lessee Obligations, the termination
of this Agreement and any Participant ceasing to be a party to this Agreement
(with respect to events which occurred prior to the time such Participant ceased
to be a Participant hereunder).

        6.06. Non-Reliance. Each Participant represents that it has,
independently and without reliance on Lessor, Agent, or any other Participant,
and based on such documents and information as it has deemed appropriate, made
its own appraisal of the business, prospects, management, financial condition
and affairs of Lessee and the Subsidiaries and its own decision to enter into
this Agreement and agrees that it will, independently and without reliance upon
Lessor, Agent or any other Participant, and based on such documents and
information as it shall deem appropriate at the time, continue to make its own
appraisals and decisions in taking or not taking action under this Agreement or
any other Operative Document. Neither Lessor nor Agent nor any of their
respective affiliates nor any of their respective directors, officers,
employees, agents or advisors shall (a) be required to keep any Participant
informed as to the performance or observance by Lessee or any of its
Subsidiaries of the obligations under this Agreement or any other document
referred to or provided for herein or to make inquiry of, or to inspect the
properties or books of Lessee or any of its Subsidiaries; (b) have any duty or
responsibility to provide any Participant with any credit or other information
concerning Lessee or any of its Subsidiaries which may come into the possession
of Lessor or Agent, except for notices, reports and other documents and
information expressly required to be furnished to the Participants by Lessor or
Agent hereunder; or (c) be responsible to any Participant for (i) any recital,
statement, representation or warranty made by Lessee or any officer, employee or
agent of Lessee in this Agreement or in any of the other Operative Documents,
(ii) the value, validity, effectiveness, genuineness, enforceability or
sufficiency of this Agreement or any Operative Document, (iii) the value or
sufficiency of the Property or the validity or perfection of any of the liens or
security interests intended to be created by the Operative Documents, or (iv)
any failure by Lessee to perform its obligations under this Agreement or any
other Operative Document.

        6.07. Resignation or Removal of Agent. Agent may resign at any time by
giving thirty (30) days prior written notice thereof to Lessee and the
Participants, and Agent may be removed at any time with or without cause by the
Required Participants; provided, however, that Agent shall not resign and may
not be removed without cause prior to the Commitment Termination Date without
the consent of Lessee unless a Change of Law makes it unlawful or unreasonably
burdensome for Agent to continue to act in such capacity. Upon any such
resignation or removal, the Required Participants shall have the right to
appoint a successor Agent, which Agent, if not a Participant, shall be
reasonably acceptable to Lessee; provided, however, that Lessee shall have no
right to approve a successor Agent if a Default has occurred and is continuing.
Upon the acceptance of any appointment as Agent hereunder by a successor Agent,
such successor Agent shall thereupon succeed to and become vested with all the
rights, powers, privileges and duties of the retiring Agent, and the retiring
Agent shall be discharged from the duties and obligations thereafter arising
hereunder. After any retiring Agent's resignation or removal hereunder as Agent,
the provisions of this Section VI and any other provision of this Agreement or
any other Operative Document which by its terms survives the termination of this
Agreement shall continue in effect for its benefit in respect of any actions
taken or omitted to be taken by it while it was acting as Agent.

        6.08. Authorization. Agent is hereby authorized by the Participants to
execute, deliver and perform, each of the Operative Documents to which Agent is
or is intended to be a party and 

<PAGE>   47

each Participant agrees to be bound by all of the agreements of Agent contained
in the Operative Documents.

        6.09. Lessor and Agent in their Individual Capacities. Lessor, Agent and
their respective affiliates may make loans to, accept deposits from and
generally engage in any kind of banking or other business with Lessee and its
Subsidiaries and affiliates as though Lessor were not Lessor hereunder and Agent
were not Agent hereunder. With respect to Advances, if any, made by Agent in its
capacity as a Participant, Agent in its capacity as a Participant shall have the
same rights and powers under this Agreement and the other Operative Documents as
any other Participant and may exercise the same as though it were not Agent, and
the terms "Participant" or "Participants" shall include Agent in its capacity as
a Participant.


SECTION VII.   MISCELLANEOUS

        7.01. Notices. Except as otherwise provided herein, all notices,
requests, demands, consents, instructions or other communications to or upon
Lessor, Lessee, any Participant or Agent under this Agreement or the other
Operative Documents shall be in writing and faxed, mailed or delivered, if to
Lessor, Lessee or Agent, at its respective facsimile number or address set forth
below or, if to any Participant, at the address or facsimile number specified
beneath the heading "Address for Notices" under the name of such Participant in
Part B of Schedule I (or to such other facsimile number or address for any party
as indicated in any notice given by that party to the other parties). All such
notices and communications shall be effective (a) when sent by Federal Express
or other overnight service of recognized standing, on the Business Day following
the deposit with such service; (b) when mailed, first class postage prepaid and
addressed as aforesaid through the United States Postal Service, upon receipt;
(c) when delivered by hand, upon delivery; and (d) when faxed, upon confirmation
of receipt; provided, however, that any Advance Request, Notice of Rental Period
Selection, Extension Request, Notice of Term Purchase Option Exercise, Notice of
Marketing Option Exercise or Notice of Expiration Date Purchase Option Exercise
delivered to Lessor or Agent shall not be effective until received by Lessor or
Agent.

               Lessee:Novellus Systems, Inc.
                             3970 North First Street
                             San Jose, CA 95134
                             Attn:  Chief Financial Officer
                             Telephone:  (408) 943-3460
                             Fax No: (408) 943-3422

               Lessor:Lease Plan North America, Inc.
                             135 South LaSalle Street, Suite 711
                             Chicago, IL 60603
                             Attn: David M. Shipley
                             Telephone: (312) 904-2183
                             Fax No: (312) 904-6217

               Agent: ABN AMRO Bank N.V.
                        ABN AMRO Bank North America, Inc.

<PAGE>   48

                     Capital Markets-Syndications Group
                     1325 Avenue of the Americas, 9th Floor
                     New York, NY 10019
                     Attn: Linda Boardman
                     Telephone: (212) 314-1724
                     Fax: (212) 314-1709

                     With a copy to:

                     ABN AMRO Bank N.V.
                     ABN AMRO Bank North America, Inc.
                     101 California Street, Suite 4550
                     San Francisco, CA  94111-5812
                     Attn:  Robin Yim
                     Telephone:  (415) 984-3712
                     Fax:  (415) 362-3524

Each Advance Request, Notice of Rental Period Selection, Extension Request,
Notice of Term Purchase Option Exercise, Notice of Marketing Option Exercise and
Notice of Expiration Date Purchase Option Exercise shall be given by Lessee to
Agent's office located at its address referred to above during its normal
business hours; provided, however, that any such notice received by Agent after
10:00 a.m. on any Business Day shall be deemed received by Agent on the next
Business Day. In any case where this Agreement authorizes notices, requests,
demands or other communications by Lessee to any Lessor Party to be made by
telephone or facsimile, any Lessor Party may conclusively presume that anyone
purporting to be a person designated in any incumbency certificate or other
similar document received by such Lessor Party is such a person.

        7.02. Expenses. Lessee shall pay on demand, whether or not any Advance
is made hereunder, (a) all reasonable fees and expenses, including reasonable
attorneys' fees and expenses, incurred by Lessor and Agent in connection with
the preparation, negotiation, execution and delivery of, the consummation of the
transactions contemplated by and the exercise of their duties under, this
Agreement and the other Operative Documents, and the preparation, negotiation,
execution and delivery of amendments and waivers hereunder and thereunder and
(b) all reasonable fees and expenses, including reasonable attorneys' fees and
expenses, incurred by the Lessor Parties in the enforcement or attempted
enforcement of any of the Lessee Obligations or in preserving any of the Lessor
Parties' rights and remedies (including all such fees and expenses incurred in
connection with any "workout" or restructuring affecting the Operative Documents
or the Lessee Obligations or any bankruptcy or similar proceeding involving
Lessee or any of its Subsidiaries). As used herein, the term "reasonable
attorneys' fees and expenses" shall include, without limitation, allocable costs
and expenses of Agent's and Participants' in-house legal counsel and staff. The
obligations of Lessee under this Paragraph 7.02 shall survive the payment and
performance of the Lessee Obligations and the termination of this Agreement.

        7.03. Indemnification. To the fullest extent permitted by law, Lessee
agrees to protect, indemnify, defend and hold harmless, on an after-tax basis,
the Lessor Parties and the other Indemnitees from and against any and all
liabilities, losses, damages or expenses of any kind or 

<PAGE>   49

nature (including Indemnified Taxes) and from any suits, claims or demands
(including in respect of or for reasonable attorney's fees and other expenses)
arising on account of or in connection with any matter or thing or action or
failure to act by Indemnitees, or any of them, arising out of or relating to the
Operative Documents, any transaction contemplated thereby or the Property
(including any use by Lessee of the Property or the Advances), except to the
extent such liability arises from the willful misconduct or gross negligence of
such Indemnitee. Upon receiving knowledge of any suit, claim or demand asserted
by a third party that any Lessor Party believes is covered by this indemnity,
such Lessor Party promptly shall give Lessee notice of the matter and an
opportunity to defend it, at Lessee's sole cost and expense, with legal counsel
reasonably satisfactory to such Lessor Party. Such Lessor Parties may also
require Lessee to defend the matter. Any failure or delay of any Lessor Party to
notify Lessee of any such suit, claim or demand shall not relieve Lessee of its
obligations under this Paragraph 7.03. The obligations of Lessee under this
Paragraph 7.03 shall survive the payment and performance of the Lessee
Obligations and the termination of this Agreement.

        7.04. Waivers; Amendments. Any term, covenant, agreement or condition of
this Agreement or any other Operative Document may be amended or waived if such
amendment or waiver is in writing and is signed by Lessor, Lessee and the
Required Participants; provided, however that:

               (a) Any amendment, waiver or consent which (i) increases the
        364-Day Commitment, Two-Year Commitment or Total Commitment, (ii)
        extends the Scheduled Expiration Date, (iii) reduces the Rental Rate or
        any fees or other amounts payable for the account of the Participants
        hereunder, (iv) postpones any date scheduled for any payment of Base
        Rent or any fees or other amounts payable for the account of the
        Participants hereunder or thereunder, (v) amends this Paragraph 7.04,
        (vi) amends the definition of Required Participants or (vii) releases
        Lessor's interest in any substantial part of the Property, must be in
        writing and signed or approved in writing by all Participants;

               (b) Any amendment, waiver or consent which increases or decreases
        the Proportionate Share of any Participant must be in writing and signed
        by such Participant; and

               (c) Any amendment, waiver or consent which affects the rights or
        obligations of Agent must be in writing and signed by Agent.

No failure or delay by any Lessor Party in exercising any right hereunder shall
operate as a waiver thereof or of any other right nor shall any single or
partial exercise of any such right preclude any other further exercise thereof
or of any other right. Unless otherwise specified in such waiver or consent, a
waiver or consent given hereunder shall be effective only in the specific
instance and for the specific purpose for which given.

        7.05.  Successors and Assigns.

               (a) Binding Effect. This Agreement and the other Operative
        Documents shall be binding upon and inure to the benefit of Lessee,
        Lessor, the Participants, Agent and their respective permitted
        successors and assigns. All references in this Agreement to any Person
        shall be deemed to include all successors and assigns of such Person.
<PAGE>   50

               (b)    Participant Assignments.

                      (i) Any Participant may, at any time, sell and assign to
               any other Participant or any Eligible Assignee (individually, an
               "Assignee Participant") all or a portion of its rights and
               obligations under this Agreement and the other Operative
               Documents (such a sale and assignment to be referred to herein as
               an "Assignment") pursuant to an assignment agreement in the form
               of Exhibit M (an "Assignment Agreement"), executed by each
               Assignee Participant and such assignor Participant (an "Assignor
               Participant") and delivered to Agent for its acceptance and
               recording in the Register; provided, however, that:

                             (A) Without the written consent of Lessor, Agent
                      and, if no Default has occurred and is continuing, Lessee
                      (which consent of Lessor, Agent and Lessee shall not be
                      unreasonably withheld), no Participant may make any
                      Assignment to any Assignee Participant which is not,
                      immediately prior to such Assignment, a Participant
                      hereunder or an Affiliate thereof; or

                             (B) Without the written consent of Lessor, Agent
                      and, if no Default has occurred and is continuing, Lessee
                      (which consent of Lessor, Agent and Lessee shall not be
                      unreasonably withheld), no Participant may make any
                      Assignment to any Assignee Participant if, after giving
                      effect to such Assignment, the Commitment of such
                      Participant or such Assignee Participant would be less
                      than Ten Million Dollars ($10,000,000) (except that a
                      Participant may make an Assignment which reduces its
                      Commitment to zero without the written consent of Lessor,
                      Agent or Lessee); or

                             (C) Without the written consent of Lessor, Agent
                      and, if no Default has occurred and is continuing, Lessee
                      (which consent of Lessor, Agent and Lessee shall not be
                      unreasonably withheld), no Participant may make any
                      Assignment which does not assign and delegate an equal pro
                      rata interest in (1) such Participant's Outstanding
                      Participation Amount under each Facility, (2) such
                      Participant's Commitment, (3) such Participant's other
                      rights, duties and obligations under this Agreement and
                      the other Operative Documents and (4) such Participant's
                      rights, duties and obligations under the Related Credit
                      Documents.

               Upon such execution, delivery, acceptance and recording of each
               Assignment Agreement, from and after the Assignment Effective
               Date determined pursuant to such Assignment Agreement, (y) each
               Assignee Participant thereunder shall be a Participant hereunder
               with a Proportionate Share as set forth on Attachment 1 to such
               Assignment Agreement (under the caption "Proportionate Share
               After Assignment") and shall have the rights, duties and
               obligations of such a Participant under this Agreement and the
               other Operative Documents, and (z) the Assignor Participant
               thereunder shall be a Participant with a Proportionate Share as
               set forth on Attachment 1 to such Assignment Agreement (under the
               caption 


<PAGE>   51

                "Proportionate Share After Assignment"), or, if the
                Proportionate Share of the Assignor Participant has been reduced
                to 0%, the Assignor Participant shall cease to be a Participant
                and to have any obligation to fund any portion of any Advance;
                provided, however, that any such Assignor Participant which
                ceases to be a Participant shall continue to be entitled to the
                benefits of any provision of this Agreement which by its terms
                survives the termination of this Agreement. Each Assignment
                Agreement shall be deemed to amend Schedule I to the extent, and
                only to the extent, necessary to reflect the addition of each
                Assignee Participant, the deletion of each Assignor Participant
                which reduces its Proportionate Share to 0% and the resulting
                adjustment of Proportionate Shares arising from the purchase by
                each Assignee Participant of all or a portion of the rights and
                obligations of an Assignor Participant under this Agreement and
                the other Operative Documents. Each Assignee Participant which
                was not previously a Participant hereunder and which is not
                incorporated under the laws of the United States of America or a
                state thereof shall, within three (3) Business Days of becoming
                a Participant, deliver to Lessee and Agent two duly completed
                copies of United States Internal Revenue Service Form 1001 or
                4224 (or successor applicable form), as the case may be,
                certifying in each case that such Participant is entitled to
                receive payments under this Agreement without deduction or
                withholding of any United States federal income taxes. (Without
                limiting the generality of any of the preceding provisions of
                this clause (i) of Subparagraph 7.05(b), no Participant may, if
                Lessee shall object in writing, make any Assignment to any
                Assignee Participant that, at the time of such Assignment, (1)
                has a basis for demanding any payment under Subparagraph 2.12(c)
                or Subparagraph 2.12(d) in excess of the pro rata amount that
                then could be demanded thereunder by the Participant proposing
                to make such Assignment or (2) would require Borrower to make
                any payment under Subparagraph 2.13(a) on account of payments to
                such Assignee Participant in excess of the pro rata amount that
                Lessee was then required to make thereunder on account of
                payments to the Participant proposing to make such Assignment.)

                   (ii) Agent shall maintain at its address referred to in
               Paragraph 7.01 a copy of each Assignment Agreement delivered to
               it and a register (the "Register") for the recordation of the
               names and addresses of the Participants and the Proportionate
               Share of each Participant from time to time. The entries in the
               Register shall be conclusive in the absence of manifest error,
               and Lessee, Agent and the Participants may treat each Person
               whose name is recorded in the Register as the owner of the
               interests recorded therein for all purposes of this Agreement.
               The Register shall be available for inspection by Lessee or any
               Participant at any reasonable time and from time to time upon
               reasonable prior notice.

                  (iii) Upon its receipt of an Assignment Agreement executed by
               an Assignor Participant and an Assignee Participant (and, to the
               extent required by clause (i) of this Subparagraph 7.05(b), by
               Lessor, Agent and Lessee), together with payment to Agent by
               Assignor Participant of a registration and processing fee of
               $2,500, Agent shall (A) promptly accept such Assignment Agreement
               and (B) on the Assignment Effective Date determined pursuant
               thereto record the information contained therein in the Register
               and give notice of such acceptance 


<PAGE>   52

                and recordation to Lessor, the Participants and Lessee. Agent
                may, from time to time at its election, prepare and deliver to
                Lessor, the Participants and Lessee a revised ScheduleEI
                reflecting the names, addresses and respective Proportionate
                Shares of all Participants then parties hereto.

                   (iv) Subject to Subparagraph 7.13(g), the Lessor Parties may
               disclose the Operative Documents and any financial or other
               information relating to Lessee or any Subsidiary to each other or
               to any potential Assignee Participant.

               (c) Participant Subparticipations. Any Participant may at any
        time sell to one or more banks or other financial institutions
        ("Subparticipants") subparticipation interests in the rights and
        interests of such Participant under this Agreement and the other
        Operative Documents. In the event of any such sale by a Participant of
        subparticipation interests, such Participant's obligations under this
        Agreement and the other Operative Documents shall remain unchanged, such
        Participant shall remain solely responsible for the performance thereof
        and Lessee and the other Lessor Parties shall continue to deal solely
        and directly with such Participant in connection with such Participant's
        rights and obligations under this Agreement. Any agreement pursuant to
        which any such sale is effected may require the selling Participant to
        obtain the consent of the Subparticipant in order for such Participant
        to agree in writing to any amendment, waiver or consent of a type
        specified in clause (i), (ii), (iii) or (iv) of Subparagraph 7.04(a) but
        may not otherwise require the selling Participant to obtain the consent
        of such Subparticipant to any other amendment, waiver or consent
        hereunder. Lessee agrees that any Participant which has transferred any
        subparticipation interest shall, notwithstanding any such transfer, be
        entitled to the full benefits accorded such Participant under Paragraph
        2.12, Paragraph 2.13, and Paragraph 2.14, as if such Participant had not
        made such transfer.

               (d) Lessor Assignments. Lessor may, upon one (1) month's prior
        written notice to Lessee and Agent, sell and assign all of its right,
        title and interest in the Property and its rights, powers, privileges,
        duties and obligations under this Agreement and the other Operative
        Documents, provided that:

                    (i) If such sale and assignment is effected after either (A)
               the occurrence of a Change of Law which makes it unlawful or
               unreasonably burdensome for Lessor to hold legal or beneficial
               title to the Property or to perform its obligations and duties
               under this Agreement and the other Operative Documents or (B) the
               resignation or removal of the Agent which was the Agent at the
               time Lessor became the Lessor, the purchaser/assignee (the
               "successor Lessor") shall be either (1) a Participant or an
               Eligible Assignee that is a multi-asset Person having substantial
               assets beyond its interest in the Property and the Operative
               Documents or (2) a Person approved as provided in clause (ii)
               below; or

                   (ii) If such sale and assignment is effected in any other
               circumstance, the successor Lessor shall be approved in writing
               by Agent, Required Participants and, if no Default has occurred
               and is continuing, Lessee (which consents of Agent, Required
               Participants and Lessee shall not be unreasonably withheld),
               provided that Lessee shall have no obligation to consent to any
               such sale and assignment prior to the Commitment Termination
               Date; and
<PAGE>   53

                  (iii) The successor Lessor executes such documents,
               instruments and agreements as may reasonably be necessary to
               evidence its agreement to assume all of the obligations and
               duties of the Lessor under this Agreement and the other Operative
               Documents.

        Upon the consummation of any such sale and assignment, (A) the successor
        Lessor shall become the "Lessor" and shall succeed to and become vested
        with all the rights, powers, privileges, duties and obligations of the
        Lessor under this Agreement and the other Operative Documents and (B)
        the retiring Lessor shall be discharged from the duties and obligations
        of the Lessor thereafter arising under this Agreement and the other
        Operative Documents. After any retiring Lessor's discharge as the
        Lessor, the provisions of Section VI and any other provision of this
        Agreement or any other Operative Document which by its terms survives
        the termination of this Agreement shall continue in effect for its
        benefit in respect of any actions taken or omitted to be taken by it
        while it was acting as the Lessor. Unless a sale and assignment by
        Lessor of its right, title and interest in the Property under this
        subparagraph is made by Lessor pursuant to clause (i) above, Lessor
        shall pay any real property transfer taxes payable as a result of such
        sale and assignment.

        7.06. Setoff. In addition to any rights and remedies of the Participants
provided by law, each Participant shall have the right, with the prior written
consent of Agent, but without prior notice to or consent of Lessee, any such
notice and consent being expressly waived by Lessee to the extent permitted by
applicable law, upon the occurrence and during the continuance of an Event of
Default, to set-off and apply against the Lessee Obligations, whether matured or
unmatured, any amount owing from such Participant to Lessee, at or at any time
after, the occurrence of such Event of Default. The aforesaid right of set-off
may be exercised by such Participant against Lessee or against any trustee in
bankruptcy, debtor in possession, assignee for the benefit of creditors,
receiver or execution, judgment or attachment creditor of Lessee or against
anyone else claiming through or against Lessee or such trustee in bankruptcy,
debtor in possession, assignee for the benefit of creditors, receiver, or
execution, judgment or attachment creditor, notwithstanding the fact that such
right of set-off shall not have been exercised by such Participant prior to the
occurrence of an Event of Default. Each Participant agrees promptly to notify
Lessee after any such set-off and application made by such Participant, provided
that the failure to give such notice shall not affect the validity of such
set-off and application.

        7.07. No Third Party Rights. Nothing expressed in or to be implied from
this Agreement is intended to give, or shall be construed to give, any Person,
other than the parties hereto and their permitted successors and assigns
hereunder, any benefit or legal or equitable right, remedy or claim under or by
virtue of this Agreement or under or by virtue of any provision herein.

        7.08. Partial Invalidity. If at any time any provision of this Agreement
or any other Operative Document is or becomes illegal, invalid or unenforceable
in any respect under the law or any jurisdiction, neither the legality, validity
or enforceability of the remaining provisions of this Agreement or the other
Operative Documents nor the legality, validity or enforceability of such
provision under the law of any other jurisdiction shall in any way be affected
or impaired thereby.

<PAGE>   54
        7.09. JURY TRIAL. EACH OF LESSEE AND THE LESSOR PARTIES, TO THE FULLEST
EXTENT PERMITTED BY APPLICABLE LAW, HEREBY IRREVOCABLY WAIVES ALL RIGHT TO TRIAL
BY JURY AS TO ANY ISSUE RELATING TO THE OPERATIVE DOCUMENTS IN ANY ACTION,
PROCEEDING, OR COUNTERCLAIM ARISING OUT OF OR RELATING TO ANY OPERATIVE
DOCUMENT.

        7.10. Counterparts. This Agreement may be executed in any number of
identical counterparts, any set of which signed by all the parties hereto shall
be deemed to constitute a complete, executed original for all purposes.

        7.11. No Joint Venture, Etc. Neither this Agreement nor any other
Operative Document nor any transaction contemplated hereby or thereby shall be
construed to (a) constitute a partnership or joint venture between Lessee and
any Lessor Party or (b) impose upon any Lessor Party any agency relationship
with or fiduciary duty to Lessee.

        7.12. Usury Savings Clause. Nothing contained in this Agreement or any
other Operative Documents shall be deemed to require the payment of interest or
other charges by Lessee in excess of the amount the applicable Lessor Parties
may lawfully charge under applicable usury laws. In the event any Lessor Party
shall collect monies which are deemed to constitute interest which would
increase the effective interest rate to a rate in excess of that permitted to be
charged by applicable law, all such sums deemed to constitute excess interest
shall, upon such determination, at the option of Lessor, be returned to Lessee
or credited against other Lessee Obligations.

        7.13. Confidentiality. No Lessor Party shall disclose to any Person any
information with respect to Lessee or any of its Subsidiaries which is furnished
pursuant to this Agreement or under the other Operative Documents, except that
any Lessor Party may disclose any such information (a) to its own directors,
officers, employees, auditors, counsel and other advisors and to its Affiliates;
(b) to any other Lessor Party; (c) which is otherwise available to the public;
(d) if required or appropriate in any report, statement or testimony submitted
to any Governmental Authority having or claiming to have jurisdiction over such
Lessor Party; (e) if required or appropriate in response to any summons or
subpoena or in connection with any litigation; (f) to comply with any
Requirement of Law applicable to such Lessor Party; (g) to any Assignee
Participant or Subparticipant or any prospective Assignee Participant or
Subparticipant, provided that such Assignee Participant or Subparticipant or
prospective Assignee Participant or Subparticipant agrees to be bound by this
Paragraph 7.13; or (h) otherwise with the prior consent of Lessee; provided,
however, that any disclosure made in violation of this Agreement shall not
affect the obligations of Lessee and its Subsidiaries under this Agreement and
the other Operative Documents.

                       [The first signature page follows.]
<PAGE>   55



        IN WITNESS WHEREOF, Lessee, Lessor, the Participants and Agent have
caused this Agreement to be executed as of the day and year first above written.


LESSEE:                             NOVELLUS SYSTEMS, INC.


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


LESSOR:                             LEASE PLAN NORTH AMERICA, INC.


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


AGENT:                              ABN AMRO BANK N.V.

                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________

                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


PARTICIPANTS:                       ABN AMRO BANK N.V.

                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________

                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________




<PAGE>   1
                                                                  EXHIBIT 10.1.1

ABN AMRO Bank N.V.
as Agent for the Lenders and the Participants
June 20, 1997
Page 1



                              [NOVELLUS LETTERHEAD]

                                  June 20, 1997


ABN AMRO Bank N.V.,
as Agent for the Lenders and the Participants
101 California Street, Suite 4550
San Francisco, CA  94111-5813
Attn: Robin Yim


        Reference is made to the following:

               (1) The Credit Agreement dated as of June 9, 1997 (the "Credit
        Agreement") among Novellus Systems, Inc, ("Novellus"), ABN AMRO Bank
        N.V. ("ABN AMRO") and ABN AMRO Bank N.V., as agent for each "Lender"
        under the Credit Agreement (in such capacity, the "Credit Agreement
        Agent"); and

               (2) The Participation Agreement dated as of June 9, 1997 (the
        "Participation Agreement") among Novellus Systems, Inc, ("Novellus"),
        Lease Plan North America, Inc.("Lease Plan"), ABN AMRO and ABN AMRO Bank
        N.V., as agent for each "Participant" under the Participation Agreement
        (in such capacity, the "Participation Agent") (the Credit Agreement
        Agent and the Participation Agent, collectively referred to as "Agent").


        Novellus is hereby providing written notice to Agent that Novellus has
received written notice from Varian Associates, Inc. ("Varian") that Applied
Materials, Inc. ("Applied") filed a complaint (the "Complaint") captioned
Applied Materials, Inc. v. Varian Associates, Inc., Case No. C-97 20523 RMW, on
June 13, 1997 in the U.S. District Court for the Northern District of
California, San Jose Division (the "Action"). In addition to the Complaint,
Applied has also threatened to file suit against Varian as to certain other
claims set forth in a letter, dated June 6, 1997 from Applied to Varian. The
Complaint and the threatened suit against Varian alleges the infringement of the
following specific United States Patents: (1) No. 5,496,455; (2) No. 5,171,412;
(3) No. 5,186,718; (4) No. 5,540,821; (5) No. 5,607,776; and (6) No. 5,427,666
(collectively, the "Applied Patents"). The patent infringement claimed or
threatened by Applied allegedly involves Varian technology and intellectual
property that Varian has agreed to sell and Novellus has agreed to buy pursuant
to the terms of the Asset Purchase Agreement dated as of May 7, 1997 (the
"Varian Purchase Agreement"). Upon consummation of the transactions set forth in
the Varian Purchase Agreement, Applied may bring suit against Novellus (or join
Novellus in the Action) based on some or all of the same facts and circumstances
concerning the Applied Patents. Applied's threatened and current claims against
Varian, Novellus or their respective affiliates or subsidiaries, as they relate
to the Applied Patents shall be referred to collectively as the "Applied
Dispute."

<PAGE>   2

ABN AMRO Bank N.V.
as Agent for the Lenders and the Participants
June 20, 1997
Page 2


        Novellus and Varian have entered into a First Amendment to Asset
Purchase Agreement dated as of June 20, 1997 (the "First Amendment"), a
Litigation Expense and Indemnification Agreement dated as of June 20, 1997 (the
"Litigation Indemnification"), and a Joint Defense Agreement dated as of June
10, 1997 ("Joint Defense Agreement") to address the parties obligations and the
allocation of costs regarding the Applied Dispute. Novellus represents and
warrants that true, correct and fully signed copies of the Varian Purchase
Agreement, the First Amendment, the Litigation Indemnification, and the Joint
Defense Agreement are attached to this letter.

        The Credit Agreement and the Participation Agreement each require, as a
condition precedent to ABN AMRO's obligation to advance any funds under the
respective agreement, that all of the representations and warranties set forth
in Section 4.01 of the Credit Agreement and Section 4.01 of the Participation
Agreement, as applicable, shall be true and correct in all material respects.
The representations and warranties include, without limitation, statements by
Novellus as to litigation (Section 4.01(g)), patents and other rights (Section
4.01(n)), and that there not exist any event or condition which is reasonably
likely to have a Material Adverse Effect (Section 4.01(s) (as defined in the
Credit Agreement and in the Participation Agreement, as applicable).

        In order to induce ABN AMRO to proceed with an advance of funds under
the Credit Agreement as requested by Novellus in its Notice of Borrowing to ABN
AMRO dated June 17, 1997 (the "Notice"), Novellus hereby represents and warrants
to Agent on behalf of itself and the Lenders and the Participants that, based on
opinion of counsel, Novellus has adequate defenses based on noninfringement
and/or invalidity, to all of the claims of the Applied Patents. Novellus further
represents and warrants that the opinion of counsel will be an adequate defense
to willful infringement for any future infringement by the Inova product line.

        Agent on behalf of itself and the Lenders and the Participants hereby
acknowledges and agrees that it has received notice of the Complaint, the Action
and the Applied Dispute. Agent on behalf of itself and the Lenders and the
Participants hereby acknowledges and agrees that the Litigation Indemnification
shall be subject to the confidentiality provisions of Section 8.11 of the Credit
Agreement and Section 7.13 of the Participation Agreement.

        In light of the Applied Dispute, Novellus also wishes to update certain
representations and warranties set forth in Section 4.01 of the Credit Agreement
and Section 4.01 of the Participation Agreement. Specifically, the following
representations and warranties are hereby modified to reflect, as if originally
set forth therein, the Applied Dispute as described above concerning the Applied
Patents:

               Credit Agreement:            Section 4.01(g) (Litigation)

                                                   Section 4.01(h) (Title;

                                                   Section 4.01(n) (Patent and
                                                          Other Rights)

                                                   Section 4.01(s) (No Material

<PAGE>   3

ABN AMRO Bank N.V.
as Agent for the Lenders and the Participants
June 20, 1997
Page 3

                                                   Section 4.01(t) (Accuracy of

               Participation Agreement:     Section 4.01(g) (Litigation)

                                                   Section 4.01(h) (Title;

                                                   Section 4.01(n) (Patent and

                                                   Section 4.01(s) (No Material

                                                   Section 4.01(v) (Accuracy of

        Novellus acknowledges and agrees that if any of the representations or
warranties made by Novellus in this letter agreement is subsequently determined
by Agent to be false, incorrect, incomplete or misleading in any material
respect, such determination shall constitute an "Event of Default" (as defined
in the Credit Agreement and in the Participation Agreement, as applicable).

        This letter agreement may be executed in any number of identical
counterparts, any set of which signed by all the parties hereto shall be deemed
to constitute a complete, executed original for all purposes.

        This letter agreement shall constitute an amendment to the Credit
Agreement and the Participation Agreement only as to the specific matters set
forth herein. All references to the Credit Agreement or the Participation
Agreement, in any document, shall mean the Credit Agreement or the Participation
Agreement, as applicable, as amended hereby.

        This letter agreement shall be governed by the laws of the State of
California, without reference to the conflicts of law rules thereof. This letter
agreement shall survive the execution of the Credit Agreement, Participation
Agreement and all related documents, notwithstanding any integration clause in
any such document, and shall constitute a "Credit Document" under the

<PAGE>   4
ABN AMRO Bank N.V.
as Agent for the Lenders and the Participants
June 20, 1997
Page 4


Credit Agreement and an "Operative Document" under the Participation Agreement.

                                            Very truly yours,
                                            Novellus Systems, Inc.



                                            By:________________________________
                                                Name:__________________________
                                                Title:_________________________


        ABN AMRO, in its capacity as Lender, Participant, Credit Agreement
Agent, and Participation Agent hereby agree to waive any default or Event of
Default which may have occurred under the Credit Agreement or in the
Participation Agreement only as it may relate to the Applied Dispute concerning
the Applied Patents subject to the terms and provisions set forth in this letter
agreement.

AGENT:

ABN AMRO Bank N.V.


By: ______________________
    Name: ________________
    Title: _______________


By: ______________________
    Name: ________________
    Title: _______________


                       [SIGNATURES CONTINUED ON NEXT PAGE]


<PAGE>   5

ABN AMRO Bank N.V.
as Agent for the Lenders and the Participants
June 20, 1997
Page 5


PARTICIPANT:

ABN AMRO BANK N.V.


By: ______________________
    Name: ________________
    Title: _______________


By: ______________________
    Name: ________________
    Title: _______________


AGENT:

ABN AMRO Bank N.V.


By: ______________________
    Name: ________________
    Title: _______________


By: ______________________
    Name: ________________
    Title: _______________


LENDER:

ABN AMRO BANK N.V.


By: ______________________
    Name: ________________
    Title: _______________


By: ______________________
    Name: ________________
    Title: _______________


<PAGE>   1
                                                                  EXHIBIT 10.1.2
                   FIRST AMENDMENT TO PARTICIPATION AGREEMENT


        THIS FIRST AMENDMENT TO PARTICIPATION AGREEMENT (this "Amendment"),
dated as of August 28, 1997, is entered into by and among:

               (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");

               (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation
("Lessor");

               (3) Each of the financial institutions listed in Schedule I to
        the Participation Agreement referred to in Recital A below
        (collectively, the "Participants"); and

               (4) ABN AMRO BANK, N.V., acting through its San Francisco
        International Branch, as agent for the Participants (in such capacity,
        "Agent").

                                    RECITALS

        A. Lessee, Lessor, the Participants and Agent are parties to a
Participation Agreement dated as of June 9, 1997, as amended by a letter
agreement dated as of June 20, 1997 (as so amended, the "Participation
Agreement").

        B. Lessee has requested Lessor to acquire the Tract 7 Property under
Facility 2. Lessee also has requested Lessor, the Participants and Agent to
amend the Participation Agreement in certain respects and to waive an Event of
Default that has occurred under the Participation Agreement.

        C. Lessor is willing so to acquire the Tract 7 Property under Facility 2
and Lessor, the Participants and Agent are willing so to amend the Participation
Agreement and to waive such Event of Default, in each case upon the terms and
subject to the conditions set forth below.


                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessee, the Participants and Agent hereby agree as follows:

        1. DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
elsewhere in this Amendment shall be used herein as so defined. Unless otherwise
defined herein, all other capitalized terms used herein shall have the
respective meanings given to those terms in the


<PAGE>   2
Participation Agreement, as amended by this Amendment. The rules of construction
set forth in Schedule 1.02 to the Participation Agreement shall, to the extent
not inconsistent with the terms of this Amendment, apply to this Amendment and
are hereby incorporated by reference.

        2. AMENDMENTS TO PARTICIPATION AGREEMENT. Subject to the satisfaction of
the conditions set forth in paragraph 5 below, the Participation Agreement is
hereby amended as follows:

               (a) Subparagraph 2.03(d) is amended to read in its entirety as
follows:

                      (d) Capitalization of Base Rent During Commitment Period.
               On each Scheduled Rent Payment Date occurring under Facility 2
               during the Commitment Period, the Base Rent due under the
               Facility 2 Lease Agreement on such Scheduled Rent Payment Date
               and attributable to the Improvements to Tract 4 and Tract 7 shall
               be capitalized by automatically treating the amount of such Base
               Rent as an Improvement/Expense Advance made under Facility 2 on
               such Scheduled Rent Payment Date. Agent shall notify Lessor and
               each Participant of the amount of the Base Rent due on each such
               Scheduled Rent Payment Date and so treated as an
               Improvement/Expense Advance. Each such Improvement/Expense
               Advance shall be allocated to the Improvements to Tract 4 or
               Tract 7, as appropriate.

               (b) Subparagraph 5.01(a) is amended by changing clause (iv)
        thereof to read in its entirety as follows:

                      (iv) As soon as available and in no event later than fifty
               (50) days after the last day of each fiscal quarter of Lessee, a
               certificate of the chief financial officer of Lessee which sets
               forth the calculation of the annualized Funded
               Indebtedness/EBITDA Ratio for the consecutive two-quarter period
               ending on such day;

               (c) Subparagraph 5.03(b) is amended to read in its entirety as
follows:

                      (b) Quick Ratio. Lessee shall not permit its Quick Ratio
               on any day set forth below to be less than the ratio set forth
               opposite such day below:

                   June 30, 1997;
                     September 30, 1997;
                          December 31, 1997...................1.00 to 1.00;

                   March 31, 1998;
                          June 30, 1998;
                          September 30, 1998..................1.25 to 1.00;

                   The last day of each
                          fiscal quarter thereafter...........1.50 to 1.00.

                                       2
<PAGE>   3
               (d) Subparagraph 5.03(d) is amended by changing clause (v)
        thereof to read in its entirety as follows:

                      (v) The lesser of (A) the sum of all non-recurring,
               non-cash charges taken by Lessee and its Subsidiaries during the
               period commencing on the date of this Agreement and ending on the
               earlier of the determination date and December 31, 1997 and (B)
               $40,000,000.

               (e) Subparagraph 7.05(b) is amended by changing clauses (i)(B)
        and (i)(C) thereof to read in their entirety as follows:

                      (B) Without the written consent of Lessor, Agent and, if
               no Default has occurred and is continuing, Lessee (which consent
               of Lessor, Agent and Lessee shall not be unreasonably withheld),
               no Participant may make any Assignment to any Assignee
               Participant unless (1) pursuant to such Assignment, such
               Participant assigns and delegates to the Assignee Participant an
               equal pro rata interest in (x) such Participant's Outstanding
               Participation Amount under each Facility, (y) such Participant's
               Commitment, and (z) such Participant's other rights, duties and
               obligations under this Agreement and the other Operative
               Documents and (B) simultaneously with such Assignment, such
               Participant assigns and delegates to such Assignee Participant
               the same pro rata interest in the "Commitment" of such
               Participant under the Related Credit Documents and the other
               rights, duties and obligations of such Participant under the
               Related Credit Documents.

                      (C) Without the written consent of Lessor, Agent and, if
               no Default has occurred and is continuing, Lessee (which consent
               of Lessor, Agent and Lessee shall not be unreasonably withheld),
               no Participant may make any Assignment to any Assignee
               Participant if, after giving effect to such Assignment and the
               simultaneous assignment and delegation of such Participant's
               rights, duties and obligations under the Related Credit Documents
               as required by clause (B) above, (1) the Commitment of such
               Participant or such Assignee Participant hereunder would be less
               than Five Million Dollars ($5,000,000.00) or (2) the sum of (y)
               the Commitment of such Participant or such Assignee Participant
               hereunder and (z) the "Commitment" of such Participant or such
               Assignee Participant, as the case may be, under the Related
               Credit Agreement would be less than Eight Million, Seven Hundred
               Eighty-Seven Thousand, Eight Hundred Seventy-Eight Dollars and
               Seventy-Nine Cents ($8,787,878.79); provided, however, that a
               Participant may, without the written consent of Lessor, Lessee
               and Agent, make an Assignment hereunder that reduces its
               Commitment hereunder to zero if the required simultaneous
               assignment and delegation under the Related Credit Documents also
               reduces its "Commitment" thereunder to zero.

               (f) Schedule 1.01 is amended by changing the definition of Funded
        Indebtedness/EBITDA Ratio set forth therein to read in its entirety as
        follows:

                                       3
<PAGE>   4
                      "Funded Indebtedness/EBITDA Ratio" shall mean, with
               respect to Lessee for any period, the ratio, determined on a
               consolidated basis in accordance with GAAP, of:

                             (a)    The Funded Indebtedness of Lessee and its 
                      Subsidiaries on the last day of such period;

                                                  to

                             (b) The EBITDA of Lessee and its Subsidiaries for
                      such period.

        3. WAIVER. Subject to the satisfaction of the conditions set forth in
paragraph 5 below, Lessor, the Participants and Agent hereby waive any Event of
Default arising as a result of Lessee's failure to comply with Subparagraph
5.03(b) on June 30, 1997, provided that Lessee's Quick Ratio on such day was
1.00 to 1.00 or greater.

        4. REPRESENTATIONS AND WARRANTIES. Lessee hereby represents and warrants
to Agent and the Participants that the following are true and correct on the
date of this Amendment and that, after giving effect to the amendments set forth
in paragraph 2 above and the waiver set forth in paragraph 3 above, the
following will be true and correct on the Effective Date (as defined below):

               (a) The representations and warranties of Lessee set forth in
        Paragraph 4.01 of the Participation Agreement and in the other Operative
        Documents are true and correct in all material respects as if made on
        such date (except for representations and warranties expressly made as
        of a specified date, which shall be true as of such date);

               (b) No Default has occurred and is continuing; and

               (c) All of the Operative Documents are in full force and effect.

(Without limiting the scope of the term "Operative Documents," Lessee expressly
acknowledges in making the representations and warranties set forth in this
paragraph 4 that, on and after the date hereof, such term includes this
Amendment.)

        5. EFFECTIVE DATE. The amendments effected by paragraph 2 above and the
waiver granted in paragraph 3 above shall become effective on August 28, 1997
(the "Effective Date"), subject to receipt by Lessor, Agent and the Participants
on or prior to the Effective Date of the following, each in form and substance
satisfactory to Agent, the Participants and their respective counsel:

               (a)  This Amendment duly executed by Lessor, Lessee, each
        Participant and Agent;

                                       4
<PAGE>   5
               (b) All amendments to the Operative Documents and all other
        instruments, agreements, certificates, opinions and other documents to
        be delivered pursuant Paragraph 3.02 and Schedule 3.02 of the
        Participation Agreement as conditions to the Acquisition Advance for the
        Tract 7 Property;

               (c) Such other evidence as Agent or any Participant may
        reasonably request to establish the accuracy and completeness of the
        representations and warranties and the compliance with the terms and
        conditions contained in this Amendment and the other Operative
        Documents.

        6. EFFECT OF THIS AMENDMENT. On and after the Effective Date, each
reference in the Participation Agreement and the other Operative Documents to
the Participation Agreement shall mean the Participation Agreement as amended
hereby. Except as specifically amended above, (a) the Participation Agreement
and the other Operative Documents shall remain in full force and effect and are
hereby ratified and affirmed and (b) the execution, delivery and effectiveness
of this Amendment shall not, except as expressly provided herein, operate as a
waiver of any right, power, or remedy of the Participants or Agent, nor
constitute a waiver of any provision of the Participation Agreement or any other
Operative Document.

        7.     MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        identical counterparts, any set of which signed by all the parties
        hereto shall be deemed to constitute a complete, executed original for
        all purposes.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.


                          [The signature page follows.]


                                       5
<PAGE>   6

        IN WITNESS WHEREOF, Lessee, Lessor, Agent and the Participants have
caused this Amendment to be executed as of the day and year first above written.


LESSEE:                      NOVELLUS SYSTEMS, INC.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


LESSOR:                      LEASE PLAN NORTH AMERICA, INC.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


AGENT:                       ABN AMRO BANK, N.V.,


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


PARTICIPANT:                 ABN AMRO BANK, N.V.,


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________

                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


                                       6

<PAGE>   1
                                                                  EXHIBIT 10.1.3

                   SECOND AMENDMENT TO PARTICIPATION AGREEMENT


        THIS SECOND AMENDMENT TO PARTICIPATION AGREEMENT (this "Amendment"),
dated as of September 26, 1997, is entered into by and among:

               (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");

               (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation
        ("Lessor");

               (3) Each of the financial institutions listed in Schedule I to
        the Participation Agreement referred to in Recital A below
        (collectively, the "Participants"); and

               (4) ABN AMRO BANK, N.V., acting through its San Francisco
        International Branch, as agent for the Participants (in such capacity,
        "Agent").


                                    RECITALS

        A. Lessee, Lessor, the Participants and Agent are parties to a
Participation Agreement dated as of June 9, 1997, as amended by a letter
agreement dated as of June 20, 1997 and a First Amendment to Participation
Agreement dated as of August 28, 1997 (as so amended, the "Participation
Agreement").

        B. Lessee has requested Lessor, the Participants and Agent to amend the
Participation Agreement to increase the 364-Day Commitment and the Total
Commitment and to make certain other changes.

        C. Lessor, the Participants and Agent are willing so to amend the
Participation Agreement upon the terms and subject to the conditions set forth
below.


                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessee, Lessor, the Participants and Agent hereby agree as
follows:

        1. DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
elsewhere in this Amendment shall be used herein as so defined. Unless otherwise
defined herein, all other capitalized terms used herein shall have the
respective meanings given to those terms in Schedule 1.01 to the Participation
Agreement, as amended by this Amendment. The rules of 

<PAGE>   2
construction set forth in Schedule 1.02 to the Participation Agreement shall, to
the extent not inconsistent with the terms of this Amendment, apply to this
Amendment and are hereby incorporated by reference.

        2. AMENDMENTS TO PARTICIPATION AGREEMENT. Subject to the satisfaction of
the conditions set forth in paragraph 4 below, the Participation Agreement is
hereby amended as follows:

                     (a) Subparagraph 2.01(b) is amended by changing the date
              "June 9, 1999" appearing in clause (iv)(A) thereof to "June 7,
              1998".

                      (b) Subparagraph 2.01(c) is amended in its entirety as 
               ollows:

                      (c) Advance Limitations. The advances made by Lessor to
               purchase property under the Facilities (collectively, the
               "Acquisition Advances") and the Improvement/Expense Advances made
               by Lessor under Facility 2 (the Acquisition Advances and the
               Improvement/Expense Advances to be referred to collectively as
               the "Advances") shall be subject to the following limitations:

                             (i) The aggregate amount of all Acquisition
                      Advances made by Lessor under Facility 1 on account of all
                      Facility 1 Property shall not exceed the sum of all
                      Facility 1 Expiration Date Appraisals for such property;

                             (ii) The aggregate amount of all Advances made by
                      Lessor under Facility 2 on account of all Facility 2
                      Property shall not exceed the sum of all Facility 2
                      Expiration Date Appraisals for such property;

                             (iii) The aggregate amount of all Acquisition
                      Advances made by Lessor under Facility 1 on account of all
                      Facility 1 Property shall not exceed $25,000,000;

                             (iv) The aggregate amount of all Advances made by
                      Lessor under Facility 2 on account of all Facility 2
                      Property shall not exceed $145,000,000;

                             (v) The aggregate amount of all Advances made
                      during the period commencing on the date of this Agreement
                      and ending on the date 364 days thereafter (the "364-Day
                      Commitment Termination Date") shall not exceed One Hundred
                      Sixty-Five Million Dollars ($165,000,000) (the "364-Day
                      Commitment"); and

                             (vi) The aggregate amount of all Advances made
                      during the period commencing on the date of this Agreement
                      and ending on the Commitment Termination Date (such period
                      to be referred to as the 


                                       2
<PAGE>   3

                      "Commitment Period") shall not exceed One Hundred
                      Sixty-Five Million Dollars ($165,000,000) (the "Total
                      Commitment").

               Of the Total Commitment, Zero Dollars ($0) (the "Two-Year
               Commitment") is available after the 364-Day Commitment
               Termination Date. Each Advance under Facility 2 shall consist of
               a Tranche A Portion and a Tranche B Portion.

               (c) Subparagraph 2.11(a) is amended by changing clause (ii)
        thereof to read in its entirety as follows:

                      (ii) In addition to the Property Collateral for each
               Facility, the Lessee Obligations under each Facility may be
               secured, at Lessee's election, by a Cash Collateral Agreement in
               the form of Exhibit I, duly executed by Lessee (the "Cash
               Collateral Agreement") , and Cash Collateral delivered to Agent
               or Participants pursuant to the Cash Collateral Agreement. If
               Lessee elects to deliver any Cash Collateral pursuant to the Cash
               Collateral Agreement to decrease the Applicable Margin for the
               LIBOR Rental Rate under a Lease Agreement, Lessee shall deliver
               to Agent, five (5) Business Days' prior to the delivery of such
               Cash Collateral, notice of such election and an opinion of its
               counsel in form and substance reasonably satisfactory to Lessor
               regarding the Cash Collateral Agreement and such Cash Collateral
               and shall deliver such Cash Collateral only on a Scheduled Rent
               Payment Date under the applicable Lease Agreement. Lessee may
               withdraw any Cash Collateral held pursuant to the Cash Collateral
               Agreement only as provided in the Cash Collateral Agreement.

               (d) Subparagraph 4.03(a) is amended by changing the word "state"
        appearing in clause (i) thereof to "jurisdiction".

               (e) Schedule II is amended to read in its entirety as set forth
        in Attachment 1 hereto.

               (f) Schedule 1.01 is amended by changing the definitions of
        "Applicable Margin" and "Cash Collateral" set forth therein to read in
        their entirety as follows:

               "Applicable Margin" shall mean, with respect to either Facility:

                      (a) No Cash Collateral. During any period when Agent does
               not have, in accordance with the Cash Collateral Agreement, a
               first priority perfected security interest in any Cash Collateral
               securing the Lessee Obligations under such Facility:

                             (i) The per annum margin which is determined
                      pursuant to the Pricing Grid and added to the LIBO Rate
                      with respect to the LIBOR Rental Rate under the applicable
                      Lease Agreement; or

                                       3
<PAGE>   4
                             (ii) Zero percent (0%) per annum with respect to
                      the Alternate Rental Rate under the applicable Lease
                      Agreement;

                      (b) Full Cash Collateral. During any period when Agent
               has, in accordance with the Cash Collateral Agreement, a first
               priority perfected security interest in Cash Collateral that
               secures the Lessee Obligations under such Facility and has a
               value equal to or greater than the full Outstanding Lease Amount
               under such Facility:

                             (i) Twenty-five hundredths of one percent (0.25%)
                      per annum with respect to the LIBOR Rental Rate under the
                      applicable Lease Agreement; or

                             (ii) Zero percent (0%) per annum with respect to
                      the Alternate Rental Rate under the applicable Lease
                      Agreement; or

                      (c) Partial Cash Collateral. During any period when Agent
               has, in accordance with the Cash Collateral Agreement, a first
               priority perfected security interest in Cash Collateral that
               secures the Lessee Obligations under such Facility but has a
               value less than the full Outstanding Lease Amount under such
               Facility:

                             (i) The per annum margin equal to the sum of the
                      following with respect to the LIBOR Rental Rate under the
                      applicable Lease Agreement:

                                    (A) The product of (1) the per annum margin
                             that would apply pursuant to clause (a)(i) above
                             times (2) a fraction, the numerator of which is the
                             remainder of the Outstanding Lease Amount under
                             such Facility minus the value of the Cash
                             Collateral for such Facility and the denominator of
                             which is the Outstanding Lease Amount under such
                             Facility; plus

                                    (B) The product of (1) the per annum margin
                             that would apply pursuant to clause (b)(i) above
                             times (2) a fraction, the numerator of which is the
                             value of the Cash Collateral for such Facility and
                             the denominator of which is the Outstanding Lease
                             Amount under such Facility; or

                             (ii) Zero percent (0%) per annum with respect to
                      the Alternate Rental Rate under the applicable Lease
                      Agreement;

               provided, however, that each Applicable Margin set forth in
               subparagraphs (a), (b) and (c) of this definition shall be
               increased by two percent (2.0%) on the date an Event of Default
               occurs and shall continue at such increased rate unless and until
               such Event of Default is waived in accordance with the Operative
               Documents.

                                       4
<PAGE>   5
                      "Cash Collateral" shall mean United States Treasury
               Securities and deposit accounts held or maintained by Agent and
               Participants to the extent such securities and accounts are held
               and maintained in accordance with the Cash Collateral Agreement
               and Lessor has a first priority perfected security interest
               therein securing the Lessee Obligations under one of the
               Facilities.

        3. REPRESENTATIONS AND WARRANTIES. Lessee hereby represents and warrants
to Agent and the Participants that the following are true and correct on the
date of this Amendment and that, after giving effect to the amendments set forth
in paragraph 2 above, the following will be true and correct on the Effective
Date (as defined below):

               (a) The representations and warranties of Lessee set forth in
        Paragraph 4.01 of the Participation Agreement and in the other Operative
        Documents are true and correct in all material respects as if made on
        such date (except for representations and warranties expressly made as
        of a specified date, which shall be true as of such date);

               (b) No Default has occurred and is continuing; and

               (c) All of the Operative Documents are in full force and effect.

(Without limiting the scope of the term "Operative Documents," Lessee expressly
acknowledges in making the representations and warranties set forth in this
paragraph 3 that, on and after the date hereof, such term includes this
Amendment.)

        4. EFFECTIVE DATE. The amendments effected by paragraph 2 above shall
become effective on September 26, 1997 (the "Effective Date"), subject to
receipt by Lessor, Agent and the Participants on or prior to the Effective Date
of the following, each in form and substance satisfactory to Agent, the
Participants and their respective counsel:

               (a) This Amendment duly executed by Lessor, Lessee, each 
        Participant and Agent;

               (b) A First Amendment to Cash Collateral Agreement in the form of
        Attachment 2 hereto, dated the Effective Date and duly executed by
        Lessee, Lessor and Agent;

               (c) A favorable written opinion of Morrison & Foerster, counsel
        to Lessee, dated the Effective Date, addressed to Lessor and Agent, for
        the benefit of Agent and the Participants, and covering such legal
        matters as Agent may reasonably request;

               (d) An appropriately completed Assignment Agreement that provides
        for (i) the assignment by ABN AMRO as the Assignor Participant to
        Assignee Participants acceptable to ABN AMRO of Proportionate Shares
        totaling not less than eighty-eight percent (88%) and (ii) an Assignment
        Effective 

                                       5
<PAGE>   6

        Date that is the same date as the Effective Date, duly executed by ABN
        AMRO, each such Assignee Participant, Lessee, Lessor and Agent;

               (e) An appropriately completed "Assignment Agreement" under the
        Related Credit Agreement that provides for comparable assignments under
        the Related Credit Agreement to the same Assignee Participants, duly
        executed by the appropriate parties;

               (f) Funding by each such Assignee Participant of its required pro
        rata share under both the Participation Agreement and the Related Credit
        Agreement on the Effective Date; and

               (g) Such other evidence as Lessor, Agent or any Participant may
        reasonably request to establish the accuracy and completeness of the
        representations and warranties and the compliance with the terms and
        conditions contained in this Amendment and the other Operative
        Documents.

        5. EFFECT OF THIS AMENDMENT. On and after the Effective Date, each
reference in the Participation Agreement and the other Operative Documents to
the Participation Agreement shall mean the Participation Agreement as amended
hereby. Except as specifically amended above, (a) the Participation Agreement
and the other Operative Documents shall remain in full force and effect and are
hereby ratified and affirmed and (b) the execution, delivery and effectiveness
of this Amendment shall not, except as expressly provided herein, operate as a
waiver of any right, power, or remedy of Lessor, the Participants or Agent, nor
constitute a waiver of any provision of the Participation Agreement or any other
Operative Document.

        6. MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        identical counterparts, any set of which signed by all the parties
        hereto shall be deemed to constitute a complete, executed original for
        all purposes.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.

                          [The signature page follows.]

                                       6
<PAGE>   7
        IN WITNESS WHEREOF, Lessee, Lessor, Agent and the Participants have
caused this Amendment to be executed as of the day and year first above written.


LESSEE:                      NOVELLUS SYSTEMS, INC.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


LESSOR:                      LEASE PLAN NORTH AMERICA, INC.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


AGENT:                       ABN AMRO BANK, N.V.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________


PARTICIPANT:                 ABN AMRO BANK, N.V.


                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________

                                    By:_________________________________
                                         Name:____________________________
                                         Title:_____________________________



                                       7
<PAGE>   8
                                  ATTACHMENT 1

                                   SCHEDULE II

                                  PRICING GRID

    (For LIBOR Rental Rate under each Facility, when no Cash Collateral for such
Facility)
<TABLE>
<CAPTION>
         FUNDED
      INDEBTEDNESS/          PRICING                  APPLICABLE MARGIN
        EBITDA                PERIOD                        FOR
         RATIO 1/             LEVEL                   LIBOR RENTAL RATE
      ------------           -------                  -----------------
<S>                            <C>                          <C>   
       </=0.90                  1                            0.550%

         >0.90,
         <1.40                  2                            0.750%

       >/=1.40                  3                            0.950%
          
</TABLE>

1/      For a consecutive two-quarter period, annualized.


                                   EXPLANATION

1.      During any period when Agent does not have, in accordance with the Cash
        Collateral Agreement, a first priority perfected security interest in
        any Cash Collateral for a Facility, the Applicable Margin with respect
        to the LIBOR Rental Rate for such Facility will be set for each Pricing
        Period and will vary depending upon whether such period is a Level 1
        Period, a Level 2 Period, or a Level 3 Period.

2.      The first Pricing Period, which commences on the date of this Agreement
        and ends on March 31, 1998, will be a Level 2 Period.

3.      The second pricing period, which commences on April 1, 1998 and ends on
        May 31, 1998, will be a Level 1 Period, a Level 2 Period, or a Level 3
        Period depending upon Lessee's annualized Funded Indebtedness/EBITDA
        Ratio for the consecutive two-fiscal quarter period ending on December
        31, 1997.

4.      Each Pricing Period thereafter will be a Level 1 Period, a Level 2
        Period, or a Level 3 Period depending upon Lessee's annualized Funded
        Indebtedness/EBITDA Ratio for the most recent consecutive two-fiscal
        quarter period ending prior to the first day of such Pricing Period.

5.      Examples:

                                       1-1
<PAGE>   9
        (a)    Lessee's annualized Funded Indebtedness/EBITDA Ratio is 1.75 for
               the consecutive two-fiscal quarter period ending on December 31,
               1997. The Pricing Period of April 1, 1998 - May 31, 1998 will be
               a Level 3 Period.

        (b)    Lessee's annualized Funded Indebtedness/EBITDA Ratio is 0.75 for
               the consecutive two-fiscal quarter period ending on March 31,
               1998. The Pricing Period of June 1, 1998 - August 31, 1998 will
               be a Level 1 Period.


                                       1-2
<PAGE>   10
                                  ATTACHMENT 2

                  FIRST AMENDMENT TO CASH COLLATERAL AGREEMENT


        THIS FIRST AMENDMENT TO CASH COLLATERAL AGREEMENT (this "Amendment"),
dated as of September 26, 1997, is entered into by and among:

               (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");

               (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation
        ("Lessor"); AND
    
               (3) ABN AMRO BANK N.V., acting through its San Francisco
        International Branch, as agent for the Participants under the
        Participation Agreement referred to in Recital A below (in such
        capacity, "Agent").


                                    RECITALS

        A. Lessee, Lessor, the Participants and Agent are parties to a
Participation Agreement dated as of June 9, 1997, as amended by a letter
agreement dated as of June 20, 1997 and a First Amendment to Participation
Agreement dated as of August 28, 1997 (as so amended, the "Participation
Agreement"). In connection with the Participation Agreement, Lessee, Lessor and
Agent executed, among other agreements, a Cash Collateral Agreement dated as of
June 9, 1997 (the "Cash Collateral Agreement.)

        B. Lessee has requested Lessor, the Participants and Agent to amend the
Participation Agreement to increase the 364-Day Commitment and the Total
Commitment and to make certain other changes to the Participation Agreement and
the Cash Collateral Agreement.

        C. Pursuant to a Second Amendment to Participation Agreement dated as of
September 26, 1997 (the "Second Amendment to Participation Agreement"), Lessor,
the Participants and Agent have agreed so to amend the Participation Agreement
upon the terms and subject to the conditions set forth in the Second Amendment,
including the execution and delivery by Lessee of this Amendment amending the
Cash Collateral Agreement.


                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessor, Lessee, the Participants and Agent hereby agree as
follows:

        1. DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
elsewhere in this Amendment shall be used herein as so defined. Unless otherwise
defined herein, all other 


                                       2-1
<PAGE>   11
capitalized terms used herein shall have the respective meanings given to those
terms in Schedule 1.01 to the Participation Agreement, as amended by this
Amendment. The rules of construction set forth in Schedule 1.02 to the
Participation Agreement shall, to the extent not inconsistent with the terms of
this Amendment, apply to this Amendment and are hereby incorporated by
reference.

        2. AMENDMENTS TO CASH COLLATERAL AGREEMENT. Subject to the satisfaction
of the conditions set forth in paragraph 4 of the Second Amendment to
Participation Agreement, the Participation Agreement is hereby amended as
follows:

               (a) Paragraph 2.01 is amended to read in its entirety as follows:

                      2.01. Grant of Security Interest. As security for the
               Lessee Obligations, Lessee hereby pledges and assigns to Lessor
               (for the ratable benefit of the Lessor Parties) and grants to
               Lessor (for the ratable benefit of the Lessor Parties) a security
               interest in all right, title and interest of Lessee in and to the
               following property, whether now owned or hereafter acquired
               (collectively and severally, the "Cash Collateral"):

                             (a) Securities Accounts. All securities accounts
                      established by Lessee with any Depositary Bank or
                      maintained by any Depositary Bank for the account or
                      credit of Lessee (including without limitation all such
                      accounts described in each Notice of Security Interest in
                      the form of Exhibit B (a "Notice of Security Interest")
                      delivered by Lessee and Lessor to a Depositary Bank); all
                      securities (including United States Treasury Securities)
                      maintained in or credited to such accounts; all other
                      financial assets and property maintained in or credited to
                      such accounts; all documents, instruments and agreements
                      evidencing the foregoing; all extensions, renewals,
                      modifications and replacements of the foregoing; all
                      interest and other amounts payable in connection
                      therewith; and all security entitlements and other rights
                      of Lessee with respect to the foregoing (collectively, the
                      "Securities Accounts");

                             (b) Deposit Accounts. All deposit accounts
                      established by Lessee with any Depositary Bank or
                      maintained by any Depositary Bank for the account or
                      credit of Lessee (including without limitation all such
                      accounts described in each Notice of Security Interest
                      delivered by Lessee and Lessor to a Depositary Bank); all
                      certificates of deposit issued by any Depositary Bank for
                      the account or credit of Lessee (including without
                      limitation all such certificates of deposit described in
                      each Notice of Security Interest delivered by Lessee and
                      Lessor to a Depositary Bank); all cash and other property
                      maintained in or credited to such accounts and
                      certificates of deposit; all documents, instruments and
                      agreements evidencing the foregoing; all extensions,
                      renewals, modifications and replacements of the foregoing;
                      all interest and other


                                       2-2
<PAGE>   12

                      amounts payable in connection therewith; and all other
                      rights of Lessee with respect to the foregoing
                      (collectively, the "Deposit Accounts");

                             (c) Proceeds. All proceeds of the foregoing
                      (including, without limitation, whatever is receivable or
                      received when Cash Collateral or proceeds is sold,
                      collected, exchanged, returned, substituted or otherwise
                      disposed of, whether such disposition is voluntary or
                      involuntary, including rights to payment and return
                      premiums and insurance proceeds under insurance with
                      respect to any Cash Collateral, and all rights to payment
                      with respect to any cause of action affecting or relating
                      to the Cash Collateral);

               Provided, however, that (i) Securities Accounts and Deposit
               Accounts designated in the Notice(s) of Security Interest
               therefor as security for Facility 1 and all Cash Collateral
               relating to such Securities Accounts and Deposit Accounts shall
               secure only the Lessee Obligations under Facility 1 and (ii)
               Securities Accounts and Deposit Accounts designated in the
               Notice(s) of Security Interest therefor as security for Facility
               2 and all Cash Collateral relating to such Securities Accounts
               and Deposit Accounts shall secure only the Lessee Obligations
               under Facility 2. The parties hereto do not intend for the Cash
               Collateral to constitute advance payment of any of the Lessee
               Obligations or liquidated damages nor do the parties intend for
               the Cash Collateral to increase the Lessee Obligations. Without
               limiting the generality of the foregoing, the parties acknowledge
               and agree that, upon the exercise by Lessee of the Marketing
               Option in accordance with the Purchase Agreements, the Lessee
               Obligations thereunder shall be limited as provided therein.

               (b) Paragraph 2.03 is amended to read in its entirety as follows:

                      2.03. Delivery and Maintenance of Cash Collateral. Lessee
               shall deliver and maintain Cash Collateral with Depositary Banks
               as required by Subparagraph 3.02(l) of the applicable Purchase
               Agreement, as a condition to Lessee's exercise of the Marketing
               Option following acceleration of the Expiration Date under a
               Lease Agreement based upon a Non-Marketing Option Event of
               Default thereunder, or at its election pursuant to clause (ii) of
               Subparagraph 2.11(a) of the Participation Agreement, subject in
               both cases to the following terms and conditions:

                             (a) Selection of Depositary Banks. Lessee shall
                      deliver all Cash Collateral to and maintain all Cash
                      Collateral with Agent as the Depositary Bank, except that,
                      at the request of any Participant, Lessee shall deliver to
                      and maintain with such Participant a portion of all Cash
                      Collateral in a principal amount which does not exceed
                      such Participant's Proportionate Share of all Cash
                      Collateral; provided, however, that, if any such
                      Participant fails to satisfy the requirements of a
                      Depositary 


                                       2-4
<PAGE>   13

                      Bank under Paragraph 2.02 or otherwise fails to comply
                      with its obligations hereunder, such Participant's
                      Proportionate Share of the Cash Collateral shall be
                      delivered to and maintained with Agent.

                             (b) Notice to Lessor. Lessee shall deliver to
                      Lessor, at least five (5) Business Days prior to Lessee's
                      delivery of any Cash Collateral, a written notice of its
                      intention to deliver such Cash Collateral, in a form
                      reasonably acceptable to Lessor, setting forth, among
                      other things, (i) the total amount of such Cash Collateral
                      to be delivered, (ii) the Depositary Banks to which such
                      Cash Collateral is to be delivered and the amount to be
                      delivered to each, (iii) the proposed date of delivery,
                      which shall be a Scheduled Rent Payment Date unless such
                      Cash Collateral is being delivered pursuant to
                      Subparagraph 3.02(l) of a Purchase Agreement, (iv) the
                      form in which such Cash Collateral is to be delivered, and
                      (v) the Facility to be secured by such Cash Collateral.
                      Each such notice shall be delivered as required by
                      Subparagraph 2.02(c) and Paragraph 7.01 of the
                      Participation Agreement; provided, however, that Lessee
                      shall promptly deliver to Lessor the original of any such
                      notice initially delivered by facsimile.

                             (c) Notice of Security Interest. No Depositary Bank
                      may maintain Cash Collateral unless, at or prior to the
                      time such Depositary Bank receives Cash Collateral:

                                    (i) Lessee and Lessor have completed,
                             executed and delivered to such Depositary Bank a
                             Notice of Security Interest which specifically
                             identifies each Securities Account and Deposit
                             Account to be maintained by such Depositary Bank
                             and the Facility to be secured thereby; and

                                    (ii) Such Depositary Bank has executed the
                             Acknowledgement and Agreement at the end of such
                             Notice of Security Interest and returned the same
                             to Lessor.

                             (d) Control of Accounts. Lessee may not withdraw
                      any Cash Collateral from the Depositary Banks holding the
                      same except as provided in Paragraph 2.04. If no Default
                      has occurred and is continuing, Lessee may direct each
                      Depositary Bank maintaining Cash Collateral to hold such
                      Cash Collateral in the form of United States Treasury
                      Securities or time deposit accounts of such Depositary
                      Bank and may elect the term of each such investment;
                      provided, however, that no term of any United States
                      Treasury Security or time deposit account may exceed
                      twelve (12) months. If a Default has occurred and is
                      continuing, (i) all new Cash Collateral delivered to any
                      Depositary Bank shall be maintained in time deposit
                      accounts with terms not exceeding 


                                       2-4
<PAGE>   14

                      one (1) week and (ii) any existing Cash Collateral
                      shall, at the end of the current terms of all
                      investments thereof, be maintained in time deposit
                      accounts with terms not exceeding one (1) week. If
                      Lessee fails to provide instructions to any Depositary
                      Bank hereunder for any Cash Collateral, such Cash
                      Collateral shall, at the end of the current terms of all
                      investments thereof, be maintained in time deposit
                      accounts with terms not exceeding one (1) week.

                             (e) Segregation of Cash Collateral. Each Depositary
                      Bank shall maintain separate Securities Accounts and
                      Deposit Accounts for each Facility and otherwise shall
                      maintain the Cash Collateral securing the Lessee
                      Obligations under Facility 1 separate and apart from the
                      Cash Collateral securing the Lessee Obligations under
                      Facility 2.

               (c)    Exhibit B is amended to read in its entirety as set forth
        in Attachment 1 hereto.
        
        3. EFFECTIVE DATE. The amendments effected by paragraph 2 above shall
become effective on the Effective Date, as defined in the Second Amendment to
the Participation Agreement.

        4. EFFECT OF THIS AMENDMENT. On and after the Effective Date, each
reference in the Participation Agreement and the other Operative Documents to
the Cash Collateral Agreement shall mean the Cash Collateral Agreement as
amended hereby. Except as specifically amended above, (a) the Cash Collateral
Agreement and the other Operative Documents shall remain in full force and
effect and are hereby ratified and affirmed and (b) the execution, delivery and
effectiveness of this Amendment shall not, except as expressly provided herein,
operate as a waiver of any right, power, or remedy of Lessor, the Participants
or Agent, nor constitute a waiver of any provision of the Cash Collateral
Agreement or any other Operative Document.

        5. MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        identical counterparts, any set of which signed by all the parties
        hereto shall be deemed to constitute a complete, executed original for
        all purposes.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.



                          [The signature page follows.]

                                       2-5


<PAGE>   15
        IN WITNESS WHEREOF, Lessee, Lessor and Agent have caused this Amendment
to be executed as of the day and year first above written.

LESSEE:                             NOVELLUS SYSTEMS, INC.


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


LESSOR:                             LEASE PLAN NORTH AMERICA, INC.


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


AGENT:                              ABN AMRO BANK N.V.


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


                                            By:___________________________
                                               Name:______________________
                                               Title:_____________________


                                       2-6
<PAGE>   16

                                  ATTACHMENT 1

                                    EXHIBIT B

                           NOTICE OF SECURITY INTEREST

                                     [Date]

                               [-----------, ----]



[Name of Depositary Bank]
[Address of Depositary Bank]

- -----------------------------

- -----------------------------

        1.     Reference is made to:

               (a) The Participation Agreement, dated as of June 9, 1997 (the
        "Participation Agreement"), among Novellus Systems, Inc. ("Lessee"),
        Lease Plan North America, Inc. ("Lessor"), the financial institutions
        listed in Schedule I to the Participation Agreement (the "Participants")
        and ABN AMRO Bank N.V., as agent for the Participants (in such capacity,
        "Agent"); and

               (b) The Cash Collateral Agreement dated as of June 9, 1997 (the
        "Cash Collateral Agreement") among Lessee, Lessor, Agent and the
        financial institutions which have become parties thereto.

Unless otherwise defined herein, all capitalized terms used in this Supplement
have the respective meanings given to those terms in the Participation
Agreement.

        2. Lessee has informed Lessor that Lessee has established with the
addressee of this Notice (the "Depositary Bank") the following account(s)
[describe each account separately by type (i.e., securities account, deposit
account, certificate of deposit, etc.), account office and account number] as
security for the Lessee Obligations under the Facility indicated:
<TABLE>
<CAPTION>

                  Account        Account                              Facility
                    Type         Office      Account Number           Secured
        <S>    <C>           <C>            <C>                       <C>
        1.     __________    ______________ _____________________     ________
        2.     __________    ______________ _____________________     ________
        3.     __________    ______________ _____________________     ________
        4.     __________    ______________ _____________________     ________
</TABLE>

                                     2(1)-1
<PAGE>   17
Lessee has further informed Lessor that Lessee intends to maintain Cash
Collateral in the aggregate principal amount of [$_____________ in such Cash
Collateral Account][$_____________ in Cash Collateral Account 1 above;
$_____________ in Cash Collateral Account 2 above; $_____________ in Cash
Collateral Account 3 above; and $_____________ in Cash Collateral Account 4
above].

        3. Lessee and Lessor hereby notify Depositary Bank that, pursuant to the
Cash Collateral Agreement, Lessee has granted to Lessor (for the ratable benefit
of the Lessor Parties) as security for the Lessee Obligations under the Facility
indicated for each account above, a security interest in all Cash Collateral
held or maintained by Depositary Bank, including the securities accounts,
deposit accounts and/or certificates of deposit described in paragraph 2 above.

        4. In furtherance of such grant, Lessee and Lessor hereby authorize and
direct Depositary Bank to:

               (a) Comply with all notifications communicated to it by Lessor
        directing it to transfer or redeem any or all Cash Collateral held or
        maintained by it without further consent from Lessee;

               (b) Upon receipt of notice from Lessor that an Event of Default
        has occurred, to transfer and deliver to Lessor or its nominee, together
        with all necessary endorsements, all or such portion of the Cash
        Collateral as Lessor shall direct;

               (c) Hold all Cash Collateral and other Cash Collateral received
        by it for Lessor and as Lessor's bailee and make a notation in its books
        and records of Lessor's interest in the Cash Collateral held by such
        Depositary Bank; and

               (d) Prior to its receipt of any Cash Collateral to be held or
        maintained by it, to take, and cause Lessee to take, all steps necessary
        to perfect Lessor's security interest in such Cash Collateral, including
        any such steps that may be required under any applicable laws of the
        jurisdiction in which the office at which such Depositary Bank will hold
        or maintain such Cash Collateral is located.

        5. Lessee and Lessor agree that (a) the possession by Depositary Bank of
all money, instruments, chattel paper and other property constituting Cash
Collateral shall be deemed to be possession by Lessor or a person designated by
Lessor, for purposes of perfecting the security interest granted to Lessor under
the Cash Collateral Agreement, and (b) notifications to Depositary Bank by other
Persons holding any such property, and acknowledgements, receipts or
confirmations from such Persons delivered to Depositary Bank, shall be deemed
notifications to, or acknowledgements, receipts or confirmations from, financial
intermediaries, bailees or agents (as applicable) of the Depositary Bank for the
benefit of Lessor for the purposes of perfecting such security interests under
applicable law.

        6. Please acknowledge Depositary Bank's receipt of this notice,
acknowledge that Depositary Bank will hold the Cash Collateral for Lessor,
confirm that Depositary Bank will 

                                     2(1)-2
<PAGE>   18
comply with the other authorizations and directions set forth herein and confirm
the representations and warranties set forth in the Cash Collateral Agreement by
executing the attached copy of this letter in the space provided and returning
it to Lessor. The authorizations and directions set forth herein may not be
revoked or modified without the written consent of Lessor.



                         NOVELLUS SYSTEMS, INC.


                         By: _____________________________
                             Name: _______________________
                             Title: ________________________



                         LEASE PLAN NORTH AMERICA, INC.


                         By: _____________________________
                             Name: _______________________
                             Title: ________________________

                                     2(1)-3
<PAGE>   19
                          ACKNOWLEDGEMENT AND AGREEMENT
                               OF DEPOSITARY BANK


        Depositary Bank hereby acknowledges receipt of the above notice,
acknowledges that it will hold the Cash Collateral for Lessor, agrees to comply
with the authorizations and directions set forth above and represents to Lessee,
Lessor, the Participants and Agent as follows:

               (a) Each of the representations and warranties set forth in the
        Supplement to Cash Collateral Agreement previously delivered by
        Depositary Bank to Lessee and Lessor are true and correct on the date
        hereof.

               (b) The information set forth above regarding the Cash Collateral
        Account(s) is accurate. Such Cash Collateral Account(s) is (are)
        currently open and Depositary Bank has no prior notice of any other
        security interest, Lien or interest in such Cash Collateral Account(s).

               (c) All steps necessary to perfect the security interest of
        Lessor in such Cash Collateral Account(s) (including any such steps that
        may be required under any applicable laws of the jurisdiction in which
        the office at which Depositary Bank will hold or maintain such Cash
        Collateral is located) have been taken.


                          [--------------------------]


                          By: ________________________
                              Name: __________________
                              Title: ___________________

                          [Date]
                                     2(1)-4

<PAGE>   1
                                                                    EXHIBIT 10.2

RECORDING REQUESTED BY
AND WHEN RECORDED, RETURN TO:

Orrick, Herrington & Sutcliffe
Old Federal Reserve Bank Building
400 Sansome Street
San Francisco, CA  94111
Attn:  James W. Miller, Esq.

- -------------------------------------------------------------------------------

                 FIRST AMENDMENT TO FACILITY 2 LEASE AGREEMENT,
                           CONSTRUCTION DEED OF TRUST
                            WITH ASSIGNMENT OF RENTS,
                      SECURITY AGREEMENT AND FIXTURE FILING

        THIS FIRST AMENDMENT TO FACILITY 2 LEASE AGREEMENT, CONSTRUCTION DEED OF
TRUST WITH ASSIGNMENT OF RENTS, SECURITY AGREEMENT AND FIXTURE FILING (this
"Amendment"), dated as of August 28, 1997, is entered into by and between:

        (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee"); and

        (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation ("Lessor").



                                    RECITALS

        A. Lessee, Lessor, each of the financial institutions listed in Schedule
I to the Participation Agreement (referred to below) (collectively, the
"Participants"), and ABN AMRO BANK, N.V., acting through its San Francisco
International Branch, as agent for the Participants (in such capacity, "Agent"),
are parties to a Participation Agreement dated as of June 9, 1997, as amended by
a letter agreement dated June 20, 1997 (as so amended, the "Participation
Agreement").

        B. Lessee and Lessor are parties to that certain Facility 2 Lease
Agreement, Construction Deed of Trust with Assignment of Rents, Security
Agreement and Fixture Filing dated as of June 9, 1997, and recorded on June 10,
1997, in the Official Records of Santa Clara County, California, as Document No.
13735220 (the "Facility 2 Lease Agreement").

        C. Pursuant to the terms of the Participation Agreement, Lessee has
requested that Lessor acquire that certain real property described in Exhibit A
attached hereto (the "Tract 7 Land") and made a part hereof.

        D. Lessee and Lessor now desire to amend the Facility 2 Lease Agreement
to add the Tract 7 Land to the property under the Facility 2 Lease Agreement and
to make certain other changes.

<PAGE>   2

                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessee and Lessor hereby agree as follows:

        1. DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
elsewhere in this Amendment shall be used herein as so defined. Unless otherwise
defined herein, all other capitalized terms used herein shall have the
respective meanings given to those terms in Schedule 1.01 to the Participation
Agreement. The rules of construction set forth in Schedule 1.02 to the
Participation Agreement shall, to the extent not inconsistent with the terms of
this Amendment, apply to this Amendment and are hereby incorporated by
reference.

        2. AMENDMENTS TO THE FACILITY 2 LEASE AGREEMENT. The Facility 2 Lease
Agreement is hereby amended as follows:

               (a) Subparagraph 3.03(a) is amended by changing clause (ii)
        thereof to read in its entirety as follows:

                      (ii) At all times during the Term, property insurance
               covering loss or damage by fire, flood, earthquake and other
               risks in an amount not less than the then current replacement
               cost of the Improvements on the Facility 2 Property, provided
               that any property insurance for fire, flood and other risks shall
               not be required to cover the cost of foundations and underground
               improvements but any earthquake policy or coverage shall cover
               foundations and underground improvements. Earthquake insurance
               shall be required only if it is commercially reasonably
               available, as reasonably determined by Lessor and Required
               Participants. The amount of earthquake insurance coverage shall
               be the lesser of $50,000,000 or 37.5% of the value of the
               Improvements. Lessee shall obtain and provide to Lessor and the
               Agent evidence of such earthquake insurance within thirty (30)
               days after the Closing Date.

               (b) Exhibit A(1) is amended by adding thereto the property
        description set forth in Exhibit A to this Amendment. Without limiting
        the effect of such addition, Lessee and Lessor specifically acknowledge
        and agree that, on and after the date hereof, (i) the lien of the
        Facility 2 Lease Agreement includes all of Lessee's right, title and
        interest in and to the Tract 7 Land and (ii) the term "Facility 2 Land"
        as defined in the Facility 2 Lease Agreement includes the Tract 7 Land.

        3. EFFECT OF THIS AMENDMENT. On and after the date of this Amendment,
each reference in the Facility 2 Lease Agreement and the other Operative
Documents to the Facility 2 Lease Agreement shall mean the Facility 2 Lease
Agreement as amended hereby. Except as specifically amended above, (a) the
Facility 2 Lease Agreement and the other Operative Documents shall remain in
full force and effect and are hereby ratified and affirmed and (b) the
execution, delivery and effectiveness of this Amendment shall not, except as
expressly provided herein, operate as a waiver of any right, power, or remedy of
Lessor, the Participants or Agent,


                                       2
<PAGE>   3
nor constitute a waiver of any provision of the Facility 2 Lease Agreement or
any other Operative Document.

        4.     MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        counterparts, each of which shall be deemed an original, but all of
        which taken together shall constitute one and the same instrument. The
        signature page and acknowledgment of any counterpart may be removed
        therefrom and attached to any other counterpart to evidence execution
        thereof by all of the parties hereto without affecting the validity
        thereof.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.



                          [The signature page follows.]


                                       3
<PAGE>   4
        IN WITNESS WHEREOF, Lessee and Lessor have caused this Amendment to be
executed as of the day and year first above written.



LESSEE:                             NOVELLUS SYSTEMS, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________



LESSOR:                            LEASE PLAN NORTH AMERICA, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________

                                       4

<PAGE>   1
                                                                  EXHIBIT 10.2.1


RECORDING REQUESTED BY
AND WHEN RECORDED, RETURN TO:

Orrick, Herrington & Sutcliffe
Old Federal Reserve Bank Building
400 Sansome Street
San Francisco, CA  94111
Attn:  James W. Miller, Esq.

- -------------------------------------------------------------------------------

                       SECOND AMENDMENT TO FACILITY 2 LEASE AGREEMENT,
                           CONSTRUCTION DEED OF TRUST
                            WITH ASSIGNMENT OF RENTS,
                      SECURITY AGREEMENT AND FIXTURE FILING

        THIS SECOND AMENDMENT TO FACILITY 2 LEASE AGREEMENT, CONSTRUCTION DEED
OF TRUST WITH ASSIGNMENT OF RENTS, SECURITY AGREEMENT AND FIXTURE FILING (this
"Amendment"), dated as of September 26, 1997, is entered into by and between:

        (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee"); and

        (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation ("Lessor").

                                    RECITALS

        A. Lessee, Lessor, each of the financial institutions listed in Schedule
I to the Participation Agreement (referred to below) (collectively, the
"Participants"), and ABN AMRO BANK, N.V., acting through its San Francisco
International Branch, as agent for the Participants (in such capacity, "Agent"),
are parties to a Participation Agreement dated as of June 9, 1997, as amended by
a letter agreement dated June 20, 1997, a First Amendment to Participation
Agreement dated as of August 28, 1997, and a Second Amendment to Participation
Agreement dated as of September 26, 1997 (as so amended, the "Participation
Agreement").

        B. Lessee and Lessor are parties to that certain Facility 2 Lease
Agreement, Construction Deed of Trust with Assignment of Rents, Security
Agreement and Fixture Filing dated as of June 9, 1997, and recorded on June 10,
1997, in the Official Records of Santa Clara County, California, as Document No.
13735220, as amended by that certain First Amendment to Facility 2 Lease
Agreement, Construction Deed of Trust with Assignment of Rents, Security
Agreement and Fixture Filing dated as of August 28, 1997, and recorded on August
29, 1997, in the Official Records of Santa Clara County, California, as Document
No. 13835198 (as so amended, the "Facility 2 Lease Agreement").

        C. Pursuant to the terms of the Participation Agreement, Lessee has
requested that Lessor acquire those certain real properties described in Exhibit
A attached hereto (respectively, the "Tract 5 Land" and the "Tract 6 Land"), and
all Improvements thereon.
<PAGE>   2
        D. Lessee and Lessor now desire to amend the Facility 2 Lease Agreement
to add the Tract 5 Land and the Improvements on the Tract 5 Land and the
Improvements on the Tract 6 Land to the property under the Facility 2 Lease
Agreement.

                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessee and Lessor hereby agree as follows:

1.      DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
        elsewhere in this Amendment shall be used herein as so defined. Unless
        otherwise defined herein, all other capitalized terms used herein shall
        have the respective meanings given to those terms in Schedule 1.01 to
        the Participation Agreement. The rules of construction set forth in
        Schedule 1.02 to the Participation Agreement shall, to the extent not
        inconsistent with the terms of this Amendment, apply to this Amendment
        and are hereby incorporated by reference.

2.      AMENDMENTS TO THE FACILITY 2 LEASE AGREEMENT.  The Facility 2 Lease 
        Agreement is hereby amended as follows:

               (a) Exhibit A(1) of the Facility 2 Lease Agreement is hereby
        amended by adding thereto the property description of Tract 5 as set
        forth in Exhibit A to this Amendment. Without limiting the effect of
        such addition, Lessee and Lessor specifically acknowledge and agree
        that, on and after the date hereof, (i) the lien of the Facility 2 Lease
        Agreement includes all of Lessee's right, title and interest in and to
        the Tract 5 Land and all the Improvements on the Tract 5 Land, and (ii)
        the term "Facility 2 Land" as defined in the Facility 2 Lease Agreement
        includes the Tract 5 Land.

               (b) Exhibit A(2) of the Facility 2 Lease Agreement is hereby
        amended by adding thereto the property description of Tract 6 as set
        forth in Exhibit A to this Amendment. Without limiting the effect of
        such addition, Lessee and Lessor specifically acknowledge and agree
        that, on and after the date hereof, (i) the lien of the Facility 2 Lease
        Agreement includes all of Lessee's right, title and interest in and to
        all the Improvements on the Tract 6 Land, and (ii) the term "Facility 1
        Land" as defined in the Facility 2 Lease Agreement includes the Tract 6
        Land.

        3. EFFECT OF THIS AMENDMENT. On and after the date of this Amendment,
each reference in the Facility 2 Lease Agreement and the other Operative
Documents to the Facility 2 Lease Agreement shall mean the Facility 2 Lease
Agreement as amended hereby. Except as specifically amended above, (a) the
Facility 2 Lease Agreement and the other Operative Documents shall remain in
full force and effect and are hereby ratified and affirmed and (b) the
execution, delivery and effectiveness of this Amendment shall not, except as
expressly provided herein, operate as a waiver of any right, power, or remedy of
Lessor, the Participants or Agent, nor constitute a waiver of any provision of
the Facility 2 Lease Agreement or any other Operative Document.

                                       2
<PAGE>   3
        4.     MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        counterparts, each of which shall be deemed an original, but all of
        which taken together shall constitute one and the same instrument. The
        signature page and acknowledgment of any counterpart may be removed
        therefrom and attached to any other counterpart to evidence execution
        thereof by all of the parties hereto without affecting the validity
        thereof.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.



                          [The signature page follows.]


                                       3
<PAGE>   4
        IN WITNESS WHEREOF, Lessee and Lessor have caused this Amendment to be
executed as of the day and year first above written.



LESSEE:                             NOVELLUS SYSTEMS, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________



LESSOR:                             LEASE PLAN NORTH AMERICA, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________

                                       4

<PAGE>   1
                                                                    EXHIBIT 10.3
RECORDING REQUESTED BY
AND WHEN RECORDED, RETURN TO:

Orrick, Herrington & Sutcliffe
Old Federal Reserve Bank Building
400 Sansome Street
San Francisco, CA  94111
Attn:  James W. Miller, Esq.

- ------------------------------------------------------------------------------

                 FIRST AMENDMENT TO FACILITY 1 LEASE AGREEMENT,
                           CONSTRUCTION DEED OF TRUST
                            WITH ASSIGNMENT OF RENTS,
                      SECURITY AGREEMENT AND FIXTURE FILING

        THIS FIRST AMENDMENT TO FACILITY 1 LEASE AGREEMENT, CONSTRUCTION DEED OF
TRUST WITH ASSIGNMENT OF RENTS, SECURITY AGREEMENT AND FIXTURE FILING (this
"Amendment"), dated as of September 26, 1997, is entered into by and between:

        (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee"); and

        (2) LEASE PLAN NORTH AMERICA, INC., an Illinois corporation ("Lessor").

                                    RECITALS

        A. Lessee, Lessor, each of the financial institutions listed in Schedule
I to the Participation Agreement (referred to below) (collectively, the
"Participants"), and ABN AMRO BANK, N.V., acting through its San Francisco
International Branch, as agent for the Participants (in such capacity, "Agent"),
are parties to a Participation Agreement dated as of June 9, 1997, as amended by
a letter agreement dated June 20, 1997, a First Amendment to Participation
Agreement dated as of August 28, 1997, and a Second Amendment to Participation
Agreement dated as of September 26, 1997 (as so amended, the "Participation
Agreement").

        B. Lessee and Lessor are parties to that certain Facility 1 Lease
Agreement, Construction Deed of Trust with Assignment of Rents, Security
Agreement and Fixture Filing dated as of June 9, 1997, and recorded on June 10,
1997, in the Official Records of Santa Clara County, California, as Document No.
13735219 (the "Facility 1 Lease Agreement").

        C. Pursuant to the terms of the Participation Agreement, Lessee has
requested that Lessor acquire, among other properties, that certain real
property described in Exhibit A attached hereto (the "Tract 6 Land") and made a
part hereof.

        D. Lessee and Lessor now desire to amend the Facility 1 Lease Agreement
to add the Tract 6 Land to the property under the Facility 1 Lease Agreement.

<PAGE>   2

                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, Lessee and Lessor hereby agree as follows:

1.      DEFINITIONS, INTERPRETATION. All capitalized terms defined above and
        elsewhere in this Amendment shall be used herein as so defined. Unless
        otherwise defined herein, all other capitalized terms used herein shall
        have the respective meanings given to those terms in Schedule 1.01 to
        the Participation Agreement. The rules of construction set forth in
        Schedule 1.02 to the Participation Agreement shall, to the extent not
        inconsistent with the terms of this Amendment, apply to this Amendment
        and are hereby incorporated by reference.

2.      AMENDMENT TO THE FACILITY 1 LEASE AGREEMENT.  The Facility 1 Lease
        Agreement is hereby amended as follows:

               Exhibit A of the Facility 1 Lease Agreement is hereby amended by
        adding thereto the property description of the Tract 6 Land as set forth
        in Exhibit A to this Amendment. Without limiting the effect of such
        addition, Lessee and Lessor specifically acknowledge and agree that, on
        and after the date hereof, (i) the lien of the Facility 1 Lease
        Agreement includes all of Lessee's right, title and interest in and to
        the Tract 6 Land, and (ii) the term "Facility 1 Land" as defined in the
        Facility 1 Lease Agreement includes the Tract 6 Land.

        3. EFFECT OF THIS AMENDMENT. On and after the date of this Amendment,
each reference in the Facility 1 Lease Agreement and the other Operative
Documents to the Facility 1 Lease Agreement shall mean the Facility 1 Lease
Agreement as amended hereby. Except as specifically amended above, (a) the
Facility 1 Lease Agreement and the other Operative Documents shall remain in
full force and effect and are hereby ratified and affirmed and (b) the
execution, delivery and effectiveness of this Amendment shall not, except as
expressly provided herein, operate as a waiver of any right, power, or remedy of
Lessor, the Participants or Agent, nor constitute a waiver of any provision of
the Facility 1 Lease Agreement or any other Operative Document.

        4.     MISCELLANEOUS.

               (a) Counterparts. This Amendment may be executed in any number of
        counterparts, each of which shall be deemed an original, but all of
        which taken together shall constitute one and the same instrument. The
        signature page and acknowledgment of any counterpart may be removed
        therefrom and attached to any other counterpart to evidence execution
        thereof by all of the parties hereto without affecting the validity
        thereof.

               (b) Headings. Headings in this Amendment are for convenience of
        reference only and are not part of the substance hereof.

                                       2
<PAGE>   3
               (c) Governing Law. This Amendment shall be governed by and
        construed in accordance with the laws of the State of California without
        reference to conflicts of law rules.



                          [The signature page follows.]


                                       3
<PAGE>   4

        IN WITNESS WHEREOF, Lessee and Lessor have caused this Amendment to be
executed as of the day and year first above written.



LESSEE:                             NOVELLUS SYSTEMS, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________



LESSOR:                            LEASE PLAN NORTH AMERICA, INC.

                                    By:_________________________________

                                        Name:____________________________

                                        Title:_____________________________

                                       4


<PAGE>   1


                                                                    EXHIBIT 10.4
================================================================================



                             PARTICIPATION AGREEMENT


                                      AMONG


                             NOVELLUS SYSTEMS, INC.


                                       AND


                             LEASE PLAN U.S.A., INC.


                                       AND


                          THE PARTICIPANTS NAMED HEREIN


                                       AND


                               ABN AMRO BANK N.V.,
                          AS AGENT FOR THE PARTICIPANTS


                                OCTOBER 15, 1997






==============================================================================

<PAGE>   2

                                TABLE OF CONTENTS
<TABLE>
<CAPTION>

                                                                                PAGE

<S>           <C>                                                                <C>
SECTION 1.    INTERPRETATION......................................................2

     1.01     Definitions.........................................................2
     1.02     Rules of Construction...............................................2

SECTION 2.    LEASE FACILITIES....................................................2

     2.01     Acquisition, Lease, Etc.............................................2
     2.02     Participation Agreement.............................................3
     2.03     Advance Requests....................................................4
     2.04     Fees................................................................6
     2.05     Funding of Advances.................................................6
     2.06     Sharing of Payments.................................................7
     2.07     Other Payment Terms................................................10
     2.08     Commitment Reductions..............................................11
     2.09     Extensions.........................................................11
     2.10     Nature of the Transactions.........................................13
     2.11     Security...........................................................14
     2.12     Change of Circumstances............................................15
     2.13     Taxes on Payments..................................................18
     2.14     Funding Loss Indemnification.......................................19
     2.15     Replacement of Participants........................................19

SECTION 3.    CONDITIONS PRECEDENT...............................................20

     3.01     Acquisition Advances...............................................20
     3.02     Improvement/Expense Advances.......................................20
     3.03     Other Conditions Precedent.........................................20
     3.04     Covenant to Deliver................................................21

SECTION 4.    REPRESENTATIONS AND WARRANTIES.....................................21

     4.01     Lessee's Representations and Warranties............................21
     4.02     Lessor's Representations and Warranties............................26
     4.03     Participants' Representations and Warranties.......................27

SECTION 5.    COVENANTS..........................................................28

     5.01     Lessee's Affirmative Covenants.....................................28
     5.02     Lessee's Negative Covenants........................................32
     5.03     Lessee's Financial Covenants.......................................38
     5.04     Lessor's Covenants.................................................40
     5.05     Participants' Covenants............................................41

SECTION 6.    LESSOR, AGENT AND THEIR RELATIONS WITH PARTICIPANTS................41

     6.01     Appointment of Agent...............................................41
     6.02     Powers and Immunities..............................................41
     6.03     Reliance...........................................................41
</TABLE>


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                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<CAPTION>

                                                                                PAGE

<S>           <C>                                                                <C>
     6.04     Defaults...........................................................42
     6.05     Indemnification....................................................42
     6.06     Non-Reliance.......................................................42
     6.07     Resignation or Removal of Agent....................................43
     6.08     Authorization......................................................43
     6.09     Lessor and Agent in their Individual Capacities....................43

SECTION 7.    MISCELLANEOUS......................................................43

     7.01.    Notices............................................................43
     7.02.    Expenses...........................................................45
     7.03.    Indemnification....................................................45
     7.04.    Waivers; Amendments................................................46
     7.05.    Successors and Assigns.............................................46
     7.06.    Setoff.............................................................51
     7.07.    No Third Party Rights..............................................51
     7.08.    Partial Invalidity.................................................51
     7.09.    JURY TRIAL.........................................................51
     7.10.    Counterparts.......................................................51
     7.11.    No Joint Venture, Etc..............................................51
     7.12.    Usury Savings Clause...............................................51
     7.13.    Confidentiality....................................................52
</TABLE>

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<TABLE>
<CAPTION>

SCHEDULES
         <S>                   <C>

          I                    Participants (Preamble, 7.01, Schedule 1.01)
          II                   Pricing Grid (Schedule 3.01)
          1.01                 Definitions
          1.02                 Rules of Construction
          3.01                 Initial Conditions Precedent
          4.01(g)              Litigation
          4.01(q)              Subsidiaries
          4.01(t)              Individual Property Representations
          5.02(a)              Existing Indebtedness
          5.02(b)              Existing Liens
          5.02(e)              Existing Investments


EXHIBITS

           A                   Land (2.01(a))
           B(1)                Facility 1 Lease Agreement (2.01(a))
           B(2)                Facility 2 Lease Agreement (2.01(b))
           C(1)                Facility 1 Purchase Agreement (2.01(a))
           C(2)                Facility 2 Purchase Agreement (2.01(b))
           D                   Facility 2 Construction Agency Agreement (2.01(b))
           E                   Acquisition Request (2.03(a))
           F                   Improvement/Expense Advance Request (2.03(b))
           G(1)                Commitment Extension Request (2.09(a))
           G(2)                Lease Extension Request (2.09(b))
           H                   Assignment of Construction Agreements (2.11(a))
           I                   Cash Collateral Agreement (2.11(a))
           J                   Assignment of Lease (2.11(b))
           K                   Lessor Deed of Trust (2.11(b))
           L                   Lessor Security Agreement (2.11(b))
           M                   Assignment Agreement (7.05(b))

</TABLE>


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                             PARTICIPATION AGREEMENT

           THIS PARTICIPATION AGREEMENT (this "Agreement" herein), dated as of
October 15, 1997, is entered into by and among:

                     (1)   NOVELLUS SYSTEMS, INC., a California corporation
           ("Lessee");

                     (2)   LEASE PLAN U.S.A., INC., a Georgia corporation
           ("Lessor");

                     (3) Each of the Persons from time to time listed in
           Schedule 1 hereto, as amended from time to time (such Persons to be
           referred to collectively as the "Participants"); and

                     (4) ABN AMRO BANK N.V., acting through its San Francisco
           International Branch, as agent for the Participants (in such
           capacity, "Agent").

                                    RECITALS

           A.  Lessee has requested Lessor and the Participants to provide to
Lessee two lease facilities as follows:

                     (1) Pursuant to the first facility ("Facility 1"), Lessor
           would (a) purchase certain land designated by Lessee, (b) lease such
           land to Lessee, (c) make advances to finance certain related expenses
           and (d) grant to Lessee the right to purchase such property.

                     (2) Pursuant to the second facility ("Facility 2"), Lessor
           would (a) purchase the improvements to the Facility 1 Land and other
           property designated by Lessee, (b) lease such property to Lessee, (c)
           appoint Lessee as Lessor's agent to make certain improvements to such
           property and certain of the Facility 1 Land, (d) make advances to
           finance such improvements and to pay certain related expenses and (e)
           grant to Lessee the right to purchase such property.

                     (3) The Participants would participate in such lease
           facilities by (a) funding the purchase prices and other advances to
           be made by Lessor and (b) acquiring participation interests in the
           rental and certain other payments to be made by Lessee.

           B. Lessor and the Participants are willing to provide such lease
facilities upon the terms and subject to the conditions set forth herein.

                                    AGREEMENT

           NOW, THEREFORE, in consideration of the above Recitals and the mutual
covenants herein contained, the parties hereto hereby agree as follows:


<PAGE>   7

SECTION 1. INTERPRETATION.

           1.01. Definitions. Unless otherwise indicated in this Agreement or
any other Operative Document, each term set forth in Schedule 1.01, when used in
this Agreement or any other Operative Document, shall have the respective
meaning given to that term in Schedule 1.01 or in the provision of this
Agreement or other document, instrument or agreement referenced in Schedule
1.01.

           1.02. Rules of Construction. Unless otherwise indicated in this
Agreement or any other Operative Document, the rules of construction set forth
in Schedule 1.02 shall apply to this Agreement and the other Operative
Documents.

SECTION 2. LEASE FACILITIES.

           2.01.     Acquisition, Lease, Etc.

                     (a) Facility 1. Subject to the terms and conditions of this
           Agreement (including the limitations set forth in Subparagraph
           2.01(c)):

                               (i) Lessor shall, on the Closing Date, purchase
                     (with funds provided by the Participants) the Tracts of
                     land described in Exhibit A as the Tract 1 Land and the
                     Tract 2 Land (as more fully defined in Schedule 1.01, the
                     "Facility 1 Land"), together with any Appurtenant Rights
                     thereto; and

                               (ii) Immediately upon the purchase by Lessor of
                     the Facility 1 Land on the Closing Date, Lessor and Lessee
                     shall execute (A) a Facility 1 Lease Agreement in the form
                     of Exhibit B(1) (the "Facility 1 Lease Agreement"),
                     pursuant to which Lessor will lease to Lessee such property
                     and (B) a Facility 1 Purchase Agreement in the form of
                     Exhibit C(1) (the "Facility 1 Purchase Agreement"),
                     pursuant to which Lessor grants to Lessee the right to
                     purchase such property.

                     (b) Facility 2. Subject to the terms and conditions of this
           Agreement (including the limitations set forth in Subparagraph
           2.01(c)):

                               (i) Lessor shall, on the Closing Date, purchase
                     (with funds provided by the Participants) (A) the
                     Improvements to the Facility 1 Land (as more fully defined
                     in Schedule 1.01, the "Facility 2 Improvements"), together
                     with any Appurtenant Rights thereto and any other related
                     property;

                               (ii) Immediately upon the purchase by Lessor of
                     the Facility 2 Improvements on the Closing Date, Lessor and
                     Lessee shall execute (A) a Facility 2 Lease Agreement in
                     the form of Exhibit B(2) (the "Facility 2 Lease
                     Agreement"), pursuant to which Lessor will lease to Lessee
                     such property, (B) a Facility 2 Purchase Agreement in the
                     form of Exhibit C(2) (the "Facility 2 Purchase Agreement"),
                     pursuant to which Lessor grants to Lessee the right to

                                       2
<PAGE>   8

                     purchase such property and (C) a Facility 2 Construction
                     Agency Agreement in the form of Exhibit D (the "Facility 2
                     Construction Agency Agreement"), pursuant to which Lessee
                     agrees to construct certain improvements to the Facility 2
                     Improvements; and

                               (iii) During the period beginning on the Closing
                     Date and ending on the first Business Day of the first full
                     calendar month immediately succeeding the earliest of (A)
                     September 30, 1998 (the "Outside Completion Date"), (B) the
                     Completion Date and (C) the date on which the Unused Total
                     Commitment is $0 (such first Business Day to be referred to
                     as the "Commitment Termination Date"), Lessor shall, at the
                     request of Lessee, make additional advances (with funds
                     provided by the Participants) to pay Permitted Improvement
                     Costs and Permitted Transaction Expenses under Facility 2
                     ("Improvement/Expense Advances").

                     (c) Advance Limitations. The advances made by Lessor to
           purchase property under the Facilities (collectively, the
           "Acquisition Advances") and the Improvement/Expense Advances made by
           Lessor under Facility 2 (the Acquisition Advances and the
           Improvement/Expense Advances to be referred to collectively as the
           "Advances") shall be made during the period commencing on the date of
           this Agreement and ending on the Commitment Termination Date (such
           period to be referred to as the "Commitment Period") and shall be
           subject to the following limitations:

                               (i)    The aggregate amount of all Advances made
                     by Lessor under Facility 1 shall not exceed $23,000,000;

                               (ii)   The aggregate amount of all Advances made
                     by Lessor under Facility 2 shall not exceed $30,000,000; 
                     and

                               (iii) The aggregate amount of all Advances made
                     by Lessor under both Facilities shall not exceed Fifty
                     Million Dollars ($50,000,000) (the "Total Commitment").

           Each Advance shall consist of a Tranche A Portion, a Tranche B
           Portion and a Tranche C Portion. For accounting purposes, the Tranche
           A Portion and Tranche B Portion of each Advance shall constitute debt
           and the Tranche C Portion shall constitute equity.

           2.02.     Participation Agreement.

                     (a) Advances. Each Participant severally, unconditionally
           and irrevocably agrees with Lessor to participate in each Advance
           made by Lessor in an amount equal to such Participant's Proportionate
           Share of such Advance; provided, however, that the aggregate amount
           of each Participant's Proportionate Share of all Advances shall not
           exceed such Participant's Commitment. Each Participant shall fund its
           Proportionate Share of each Advance as provided in Subparagraph
           2.05(a). Each Participant's 

                                       3
<PAGE>   9

           Proportionate Share of each Advance shall consist of such
           Participant's Tranche A Portion, Tranche B Portion and Tranche C
           Portion of such Advance.

                     (b) Payments. In consideration of each Participant's
           participation in each Advance made by Lessor, such Participant shall
           participate in the payments made by Lessee under this Agreement and
           the other Operative Documents as provided in Paragraph 2.06.

                     (c)       Other Rights of Participants and Agent.

                               (i) Until all amounts payable to Agent and
                     Participants under this Agreement and the other Operative
                     Documents are paid in full, Lessee shall deliver all
                     notices for Lessor under this Agreement and the other
                     Operative Documents to Agent at the office or facsimile
                     number and during the hours specified in Paragraph 7.01.
                     Agent shall promptly furnish to Lessor and each Participant
                     copies of each such notice and, in the case of each request
                     for an Advance, shall notify each Participant of the amount
                     of such Participant's Proportionate Share of the Advance
                     requested thereby.

                               (ii) Lessor is not an agent for Participants or
                     Agent and may exercise or refrain from exercising its
                     rights under this Agreement and the other Operative
                     Documents in its discretion; provided, however that, until
                     all amounts payable to Agent and Participants under this
                     Agreement and the other Operative Documents are paid in
                     full, (A) Lessor shall, subject to the limitations set
                     forth in Section VI, be required to act or to refrain from
                     acting upon instructions of the Required Participants as
                     provided in Paragraph 6.03 and (B) Agent may exercise any
                     or all of the rights and remedies of Lessor, and shall be
                     entitled to the other benefits afforded Lessor, under this
                     Agreement and the other Operative Documents.

                               (iii) Neither Agent nor any Participant shall
                     have any right, title or interest in the Property except
                     for the Lien therein granted to Agent, for the benefit of
                     the Participants, in the Lessor Deed of Trust and the
                     Lessor Security Agreement.

           2.03.     Advance Requests.

                     (a) Acquisition Requests. Lessee shall request Lessor to
           make each purchase of property under this Agreement by delivering to
           Agent an irrevocable written request in the form of Exhibit E,
           appropriately completed (an "Acquisition Request"), which specifies,
           among other things:

                               (i)    The Facility under which such purchase is
                     to be made;

                               (ii)   The Property to be purchased;

                                       4
<PAGE>   10

                               (iii)  The amount of the requested Acquisition
                     Advance to be made for such property, including the amount
                     of the Acquisition Price for such property and the
                     Permitted Transaction Expenses included in such Acquisition
                     Advance; and

                               (iv) The Acquisition Date for such property,
                     which shall be a Business Day not later than October 31,
                     1997. (The Facility 1 Land and Facility 2 Improvements
                     shall be acquired on the same Acquisition Date.)

                     (b) Improvement/Expense Advance Requests. Lessee shall
           request Lessor to make each Improvement/Expense Advance under
           Facility 2 by delivering to Lessor:

                               (i) An irrevocable written request in the form of
                     Exhibit F, appropriately completed (an "Improvement/Expense
                     Advance Request"), which specifies, among other things:

                                          (A)  The amount of such Advance, which
                               shall be an integral multiple of $10,000;

                                          (B)  The date of such Advance, which
                               shall be the Closing Date or the first Business
                               Day of a month; and

                                          (C) The Permitted Improvement Costs
                               and Permitted Transaction Expenses to be paid by
                               such Advance; and

                               (ii) If the proceeds of such Advance are to be
                     used to purchase Related Goods:

                                          (A) A Supplement to Exhibit B to the
                               Facility 2 Lease Agreement in the form of Exhibit
                               B(1) to the Lease Agreement (an "Exhibit B
                               Supplement"), which contains a detailed
                               description of such Related Goods; and

                                          (B) Bills of sale for all such Related
                               Goods showing Lessor as the purchaser.

           Lessee shall not request more than one (1) Improvement/Expense
           Advance in any calendar month.

                     (c) Delivery of Advance Requests. Etc. Lessee shall deliver
           each Acquisition Request for each Acquisition Advance to Lessor at
           least one (1) Business Days before the Closing Date. Lessee shall
           deliver each Improvement/Expense Advance Request to Lessor at least
           three (3) Business Days before the date of such Advance. The
           Acquisition Requests and Improvement/Expense Advance Requests
           (collectively, "Advance Requests") shall be delivered by first-class
           mail or facsimile as required by Subparagraph 

                                       5
<PAGE>   11

           2.02(c) and Paragraph 7.01; provided, however, that Lessee shall 
           promptly deliver to Lessor the original of any Advance Request 
           initially delivered by facsimile.

                     (d) Capitalization of Base Rent During Commitment Period.
           On each Scheduled Rent Payment Date occurring under Facility 2 during
           the Commitment Period, the Base Rent due under the Facility 2 Lease
           Agreement on such Scheduled Rent Payment Date shall be capitalized by
           automatically treating the amount of such Base Rent as an
           Improvement/Expense Advance made under Facility 2 on such Scheduled
           Rent Payment Date. Agent shall notify Lessor and each Participant of
           the amount of the Base Rent due on each such Scheduled Rent Payment
           Date and so treated as an Improvement/Expense Advance. Each such
           Improvement/Expense Advance shall be allocated to the Improvements to
           Tract 2.

           2.04.     Fees.

                     (a) Agent's Fees. Lessee shall pay to Agent, for its own
           account, agent's fees in the amounts and at the times set forth in
           the Agent's Fee Letter (the "Agent's Fees").

                     (b) Commitment Fees. Lessee shall pay to Agent, for the
           ratable benefit of the Participants as provided in clause (ii) of
           Subparagraph 2.06(c), commitment fees (the "Commitment Fees") of
           fifteen hundredths of one percent (0.15%) per annum on the daily
           average Unused Total Commitment for the period beginning on the
           Closing Date and ending on the Commitment Termination Date. Lessee
           shall pay the Commitment Fees in arrears on the first Business Day in
           each January, April, July and October (commencing January 1, 1998)
           and on the Commitment Termination Date (or if the Total Commitment is
           cancelled on a date prior to such day, on such prior date).

                     (c) Commitment Extension Fee. If Lessor and the
           Participants consent to any extension of the Commitment Termination
           Date requested by Lessee pursuant to Subparagraph 2.09(a), Lessee
           shall pay to Agent, for the ratable benefit of the Participants as
           provided in clause (iii) of Subparagraph 2.06(c), an extension fee
           (the "Commitment Extension Fee") equal to ten hundredths of one
           percent (0.10%) of the Unused Total Commitment on the date Lessee is
           notified by Agent of such consent. Lessee shall pay the Commitment
           Extension Fee on or prior to the Business Day immediately preceding
           the original Commitment Termination Date.

           2.05.     Funding of Advances.

                     (a) Participant Funding and Disbursement. Each Participant
           shall, before 11:00 a.m. on the date of each Advance, make available
           to Agent at its office specified in Paragraph 7.01, in same day or
           immediately available funds, such Participant's Proportionate Share
           of such Advance. After Agent's receipt of such funds and upon
           fulfillment of the applicable conditions set forth in Section III,
           Agent will promptly disburse such funds on behalf of Lessor, in same
           day or immediately available funds, as follows:

                                       6
<PAGE>   12

                         (i) Agent shall disburse each Acquisition Advance on
                    the Closing Date to an escrow or other account established
                    for payment of the applicable Acquisition Price and any
                    related Permitted Transaction Expenses pursuant to the
                    applicable Acquisition Agreement or otherwise as directed by
                    Lessee in the Advance Request for such Acquisition Advance
                    to pay such amounts.

                         (ii) Agent shall disburse each Improvement/Expense
                    Advance as directed by Lessee in the Advance Request for
                    such Improvement/Expense Advance.

                     (b) Participant Failure to Fund. Unless Agent shall have
           received notice from a Participant prior to the date of any Advance
           that such Participant will not make available to Agent such
           Participant's Proportionate Share of such Advance, Agent may assume
           that such Participant has made such portion available to Agent on the
           date of such Advance in accordance with Subparagraph 2.05(a), and
           Agent may, in reliance upon such assumption, disburse the full amount
           of such Advance on such date; provided, however, that neither Agent
           nor Lessor shall have any obligation to make an Advance requested
           hereunder in an amount which exceeds the aggregate amount of funds
           actually received by Agent from the Participants on account of their
           respective Proportionate Shares of such Advance. If any Participant
           does not make the amount of its Proportionate Share of any Advance
           available to Agent on or prior to the date such Advance is made, such
           Participant shall pay to Agent, on demand, interest which shall
           accrue on such amount until made available to Agent at rates equal to
           (i) the daily Federal Funds Rate during the period from the date of
           such Advance through the third Business Day thereafter and (ii) the
           Base Rate plus two percent (2.0%) thereafter. A certificate of Agent
           submitted to any Participant with respect to any amounts owing under
           this Subparagraph 2.05(b) shall be conclusive absent manifest error.
           If any Participant's Proportionate Share of any Advance is not in
           fact made available to Agent by such Participant within three (3)
           Business Days after the date of such Advance, Lessee shall pay to
           Agent, on demand, an amount equal to such Proportionate Share
           together with interest thereon, for each day from the date such
           amount was made available to Lessee until the date such amount is
           repaid to Agent, at a per annum rate equal to the Base Rate plus two
           percent (2.0%).

                     (c) Participants' Obligations Several. The failure of any
           Participant to fund its Proportionate Share of any Advance shall not
           relieve any other Participant of its obligation hereunder to fund its
           Proportionate Share of such Advance, and no Participant shall be
           responsible for the failure of any other Participant to fund its
           Proportionate Share of any Advance on the date of such Advance.

           2.06.     Sharing of Payments.

                     (a) Outstanding Lease Amount. Payments applied to reduce 
           the Outstanding Lease Amount under each Facility shall be shared as
           follows:


                                       7
<PAGE>   13

                         (i) Each payment of the Outstanding Lease Amount under
                    a Facility derived from the purchase price paid by Lessee to
                    purchase the Property under such Facility pursuant to the
                    Purchase Agreement for such Facility shall be shared by the
                    Participants pro rata according to their respective
                    Outstanding Participation Amounts under such Facility at the
                    time of such payment.

                         (ii) Each payment of the Outstanding Lease Amount under
                    a Facility derived from:

                              (A) The Residual Value Guaranty Amount paid by 
                          Lessee pursuant to the Purchase Agreement for such 
                          Facility; or

                              (B) The Principal Component of Base Rent;

                    Shall be shared first by the Tranche A Participants pro rata
                    according to their respective Outstanding Tranche A
                    Participation Amounts at the time of such payment; second,
                    if any amounts remain after all Outstanding Tranche A
                    Participation Amounts are paid in full, by the Tranche B
                    Participants pro rata according to their respective
                    Outstanding Tranche B Participation Amounts at the time of
                    such payment; and third, if any amounts remain after all
                    Outstanding Tranche A Participation Amounts and all
                    Outstanding Tranche B Participation Amounts are paid in
                    full, by the Tranche C Participants pro rata according to
                    their respective Outstanding Tranche C Participation Amounts
                    at the time of such payment.

                         (iii) Each payment of the Outstanding Lease Amount
                    under a Facility derived from:

                                          (A) the purchase price paid by a
                               Designated Purchaser to purchase the Property
                               under such Facility pursuant to the Purchase
                               Agreement for such Facility;

                                          (B) the Indemnity Amount paid by
                               Lessee pursuant to the Purchase Agreement for
                               such Facility; or

                                          (C) Casualty Proceeds or Condemnation
                               Proceeds related to any of the Property under
                               such Facility;

                     Shall be shared first by the Tranche B Participants pro
                     rata according to their respective Outstanding Tranche B
                     Participation Amounts at the time of such payment; second,
                     if any amounts remain after all Outstanding Tranche B
                     Participation Amounts are paid in full, by the Tranche C
                     Participants pro rata according to their respective
                     Outstanding Tranche C Participation Amounts at the time of
                     such payment; and third, if any amounts remain after all
                     Outstanding Tranche B Participation Amounts and all
                     Outstanding Tranche C Participation 

                                       8
<PAGE>   14

                     Amounts are paid in full, by the Tranche A Participants 
                     pro rata according to their respective Outstanding Tranche 
                     A Participation Amounts at the time of such payment.

                               (iv) Each payment of the Outstanding Lease Amount
                     under a Facility derived from the purchase price paid by
                     any other Person to purchase the Property under such
                     Facility (whether after the retention of such Property by
                     Lessor following the Expiration Date of the Lease Agreement
                     for such Facility, upon foreclosure or otherwise) shall be
                     shared first by the Tranche B Participants pro rata
                     according to their respective Outstanding Tranche B
                     Participation Amounts at the time of such payment; second,
                     if any amounts remain after all Outstanding Tranche B
                     Participation Amounts are paid in full, by the Tranche A
                     Participants pro rata according to their respective
                     Outstanding Tranche A Participation Amounts at the time of
                     such payment; and third, if any amounts remain after all
                     Outstanding Tranche B Participation Amounts and all
                     Outstanding Tranche A Participation Amounts are paid in
                     full, by the Tranche C Participants pro rata according to
                     their respective Outstanding Tranche C Participation
                     Amounts at the time of such payment.

                     (b)       Interest Component of Base Rent.

                               (i) Each payment applied to the Interest
                     Component of Base Rent under either Facility and
                     attributable to the Outstanding Tranche A Amount and
                     Outstanding Tranche B Amount under such Facility shall be
                     shared by the Tranche A Participants and Tranche B
                     Participants which funded such Outstanding Tranche A Amount
                     and Outstanding Tranche B Amounts pro rata according to (i)
                     the respective Outstanding Tranche A Participation Amounts
                     and Outstanding Tranche B Participation Amounts of such
                     Participants and (ii) the dates on which such Participants
                     so funded such amounts.

                               (ii) Each payment applied to the Interest
                     Component of Base Rent under either Facility and
                     attributable to the Outstanding Tranche C Amount under such
                     Facility shall be shared by the Tranche C Participants
                     which funded such Outstanding Tranche C Amount pro rata
                     according to (i) the respective Outstanding Tranche C
                     Participation Amounts of such Participants and (ii) the
                     dates on which such Participants so funded such amounts.

                     (c) Supplemental Rent. Each payment applied to Supplemental
           Rent under either Facility shall be shared by the Lessor Parties as
           follows:

                              (i) Each payment applied to Agent's Fees shall be
                     solely for the account of Agent.

                             (ii) Each payment applied to Commitment Fees shall
                    be shared by the Participants pro rata according to (A) 
                    their respective Proportionate Shares and 
 

                                      9
<PAGE>   15

                    (B) in the case of each Participant which becomes a
                    Participant hereunder after the date hereof, the date upon
                    which such Participant so became a Participant.

                            (iii) Each payment applied to the Commitment 
                    Extension Fee shall be shared by the Participants pro rata
                    according to their respective Proportionate Shares on the
                    date of such payment.

                            (iv) Each payment applied to reimburse any Lessor
                    Party for any fees, costs and expenses incurred by such 
                    Lessor Party shall be solely for the account of such Lessor
                    Party.

                             (v) Each payment of interest (other than Base Rent)
                    shall be shared among the Lessor Parties owed the amount
                    upon which such interest accrues pro rata according to (A)
                    the respective amounts so owed such Lessor Parties and (B)
                    the dates on which such amounts became owing to such Lessor
                    Parties.

                             (vi) All other payments under this Agreement and
                    the other Operative Documents shall be for the benefit of
                    the Person or Persons specified.

                     (d) Disproportionate Payments, Etc. If any Participant
           shall obtain any payment (whether voluntary, involuntary, through the
           exercise of any right of setoff, or otherwise) on account of amounts
           owed to it in excess of its ratable share of payments on account of
           such amounts obtained by all Participants entitled to such payments,
           such Participant shall forthwith purchase from the other Participants
           such participations in the payments to be made under the Operative
           Documents as shall be necessary to cause such purchasing Participant
           to share the excess payment ratably with each of them; provided,
           however, that if all or any portion of such excess payment is
           thereafter recovered from such purchasing Participant, such purchase
           shall be rescinded and each other Participant shall repay to the
           purchasing Participant the purchase price to the extent of such
           recovery together with an amount equal to such other Participant's
           ratable share (according to the proportion of (i) the amount of such
           other Participant's required repayment to (ii) the total amount so
           recovered from the purchasing Participant) of any interest or other
           amount paid or payable by the purchasing Participant in respect of
           the total amount so recovered. Lessee agrees that any Participant so
           purchasing a participation from another Participant pursuant to this
           Subparagraph 2.06(d) may, to the fullest extent permitted by law,
           exercise all its rights of payment (including the right of setoff)
           with respect to such participation as fully as if such Participant
           were the direct creditor of Lessee in the amount of such
           participation.

           2.07.     Other Payment Terms.

                     (a) Place and Manner of Payments by Lessee. Lessee shall
           make all payments due to any Lessor Party under this Agreement and
           the other Operative Documents by payments to Agent, for the account
           of such Person, at Agent's office, located at the address specified
           in Paragraph 7.01, with each payment due to a Participant to be for
           the 

                                       10
<PAGE>   16

          account of such Participant's Applicable Participating Office. Lessee
          shall make all payments in lawful money of the United States and in
          same day or immediately available funds not later than 11:00 a.m. on
          the date due. Agent shall promptly disburse to the appropriate Person
          each such payment received by Agent for such Person.

                     (b) Date. Whenever any payment due under this Agreement or
           any other Operative Document shall fall due on a day other than a
           Business Day, such payment shall be made on the next succeeding
           Business Day, and such extension of time shall be included in the
           computation of Rent, interest or fees, as the case may be.

                     (c) Late Payments. If any amounts required to be paid by
           Lessee under this Agreement or any other Operative Document
           (including Rent, interest, fees or other amounts) remain unpaid after
           such amounts are due, Lessee shall pay interest on the aggregate,
           outstanding balance of such amounts from the date due until those
           amounts are paid in full at a per annum rate equal to the Base Rate
           plus two percent (2.0%), such rate to change from time to time as the
           Base Rate shall change.

                     (d) Application of Payments. All payments under this
           Agreement and the other Operative Documents on account of either
           Facility shall be applied first to unpaid fees, costs and expenses
           then due and payable under this Agreement or any other Operative
           Document on account of such Facility, second to the accrued Interest
           Component of Base Rent then due and payable under this Agreement or
           any other Operative Document on account of such Facility and finally
           to the Principal Component of Base Rent or otherwise to reduce the
           Outstanding Lease Amount under such Facility. If any payments are not
           clearly on account of either Facility, Lessor may apply such payments
           to either Facility in its discretion; provided, however, that Lessee
           may direct Lessor to apply such payments to the Facility designated
           by Lessee if no Default has occurred and is continuing.

                     (e) Failure to Pay Agent. Unless Agent shall have received
           notice from Lessee at least one (1) Business Day prior to the date on
           which any payment is due to Lessor or the Participants under this
           Agreement or the other Operative Documents that Lessee will not make
           such payment in full, Agent may assume that Lessee has made such
           payment in full to Agent on such date and Agent may, in reliance upon
           such assumption, cause to be distributed to the appropriate Persons
           on such due date an amount equal to the amount then due such Persons.
           If and to the extent Lessee shall not have so made such payment in
           full to Agent, each such Person shall repay to Agent forthwith on
           demand such amount distributed to such Person together with interest
           thereon, for each day from the date such amount is distributed to
           such Person until the date such Person repays such amount to Agent,
           at (i) the Federal Funds Rate for the first three (3) days and (ii)
           the Base Rate plus two percent (2.0%) thereafter, such rate to change
           from time to time as the Base Rate shall change. A certificate of
           Agent submitted to any Person with respect to any amounts owing by
           such Person under this Subparagraph 2.07(e) shall be conclusive
           absent manifest error.

                                       11
<PAGE>   17

           2.08.     Commitment Reductions.

                     (a) Reduction or Cancellation of Commitments. Lessee may,
           at any time prior to the Commitment Termination Date, upon five (5)
           Business Days written notice to Lessor, permanently reduce the Total
           Commitment by the amount of Five Million Dollars ($5,000,000) or an
           integral multiple of One Million Dollars ($1,000,000) in excess
           thereof or cancel the Total Commitment in its entirety.

                     (b) Effect of Commitment Reductions. From the effective
           date of any reduction of the Total Commitment, the Commitment Fees
           shall be computed on the basis of the Total Commitment as so reduced.
           Once reduced or cancelled, the Total Commitment may not be increased
           or reinstated without the prior written consent of Lessor and all
           Participants. Any reduction of the Total Commitment pursuant to this
           Paragraph 2.08 shall be applied ratably to reduce each Participant's
           Commitment pro rata in accordance with its Proportionate Share.

           2.09.     Extensions.

                     (a) Commitment Extension. Lessee may request Lessor to
           extend the Commitment Termination Date for an additional period of
           six (6) months by appropriately completing, executing and delivering
           to Agent a written request in the form of Exhibit G(1) (a "Commitment
           Extension Request"). Lessee shall deliver the Commitment Extension
           Request to Agent not more than three (3) months and not less than two
           (2) months before the original Commitment Termination Date. Agent
           shall promptly deliver to Lessor and each Participant three (3)
           copies of each Commitment Extension Request received by Agent. If
           Lessor or a Participant, in its sole and absolute discretion,
           consents to the Commitment Extension Request, such Person shall
           evidence such consent by executing and returning two (2) copies of
           the Commitment Extension Request to Agent not later than the last
           Business Day which is not less than twelve (12) Business Days prior
           to the original Commitment Termination Date. Any failure by Lessor or
           any Participant so to execute and return a Commitment Extension
           Request shall be deemed a denial thereof. If Lessee shall deliver a
           Commitment Extension Request to Lessor pursuant to the first sentence
           of this Subparagraph 2.09(a), then not later than ten (10) Business
           Days prior to the original Commitment Termination Date, Agent shall
           notify Lessee, Lessor and the Participants in writing whether (i)
           Agent has received a copy of the Commitment Extension Request
           executed by Lessor and each Participant, in which case the definition
           of "Commitment Termination Date" set forth in Subparagraph 2.01(i) of
           this Agreement shall be deemed extended to the date which is six (6)
           months after the original Commitment Termination Date (subject to
           receipt by Agent of the Commitment Extension Fee), or (ii) Agent has
           not received a copy of the Commitment Extension Request executed by
           Lessor and each Participant, in which case such Commitment Extension
           Request shall be deemed denied. Lessee acknowledges that neither
           Lessor nor any Participant has promised (either expressly or
           implicitly), or has any obligation or commitment, to extend or
           consent to the extension of the Commitment Termination Date at any
           time.

                                       12

<PAGE>   18

                     (b) Lease Extension. Lessee may request Lessor to extend
           the original Scheduled Expiration Date of each Lease Agreement for an
           additional period of three (3) years by appropriately completing,
           executing and delivering to Agent a written request in the form of
           Exhibit G(2), together with an attachment thereto setting forth the
           terms upon which Lessee would propose for the requested extension (a
           "Lease Extension Request"). Lessee shall deliver each Lease Extension
           Request to Agent not more than twelve (12) months and not less than
           nine (9) months before the original Scheduled Expiration Date. Agent
           shall promptly deliver to Lessor and each Participant three (3)
           copies of each Lease Extension Request received by Agent. If Lessor
           or a Participant, in its sole and absolute discretion, consents to a
           Lease Extension Request, such Person shall evidence such consent by
           executing and returning two (2) copies of such Lease Extension
           Request to Agent not later than the last Business Day which is not
           less than seven (7) months prior to the original Scheduled Expiration
           Date for the applicable Lease Agreement. Any failure by Lessor or any
           Participant so to execute and return a Lease Extension Request shall
           be deemed a denial thereof. If Lessee shall deliver a Lease Extension
           Request to Lessor pursuant to the first sentence of this Subparagraph
           2.09(b), then not later than the last Business Day which is not less
           than six (6) months prior to the original Scheduled Expiration Date
           for the applicable Lease Agreement, Agent shall notify Lessee, Lessor
           and the Participants in writing whether (i) Agent has received a copy
           of the Lease Extension Request executed by Lessor and each
           Participant, in which case the definition of "Scheduled Expiration
           Date" set forth in Subparagraph 2.02(a) of the applicable Lease
           Agreement shall be deemed extended to the date which is three (3)
           years after the original Scheduled Expiration Date (subject to the
           receipt by Agent of any amounts payable by Lessee in connection with
           such extension), or (ii) Agent has not received a copy of the Lease
           Extension Request executed by Lessor and each Participant, in which
           case such Lease Extension Request shall be deemed denied. Lessee
           acknowledges that neither Lessor nor any Participant has promised
           (either expressly or implicitly), or has any obligation or
           commitment, to extend or consent to the extension of the Scheduled
           Expiration Date for either Lease Agreement at any time.

           2.10. Nature of the Transactions. Lessee and the Lessor Parties
intend that the transactions evidenced by this Agreement and the other Operative
Documents constitute operating leases for accounting purposes and loans secured
by the Property for all other purposes, including federal, state and local
income tax purposes and commercial, real estate and bankruptcy law purposes. To
the extent that this Agreement and the other Operative Documents reflect the
lease form alone, they do so for convenience only. Lessee and the Lessor Parties
intend that the Operative Documents have the dual form referred to in the first
sentence of this paragraph, notwithstanding the use of the lease form alone.

                     (a) Tax Treatment. For purposes of all income, franchise
           and other taxes imposed upon or measured by income, Lessee and Lessor
           Parties intend that the transactions evidenced by the Operative
           Documents shall be treated as loans by the Participants (through
           Lessor) to Lessee secured by the Property, with Lessee as owner of
           the Property. Lessee and the Lessor Parties may only take deductions,
           credits, allowances 

                                       13

<PAGE>   19

          and other reporting positions on their respective returns, reports and
          statements which are consistent with such treatment, unless required
          to do otherwise by an appropriate taxing authority or after a clearly
          applicable change in applicable Governmental Rules; provided, however,
          that if an appropriate taxing authority or a clearly applicable change
          in applicable Governmental Rules requires any Lessor Party to take
          such an inconsistent position, such Lessor Party shall promptly notify
          Lessee.

                     (b) Other Legal Treatment. For purposes of commercial law,
           real property law, bankruptcy law and other applicable laws, Lessee
           and Lessor Parties also intend that the transactions evidenced by the
           Operative Documents shall be treated as loans by the Participants
           (through Lessor) to Lessee secured by the Property, with Lessee as
           owner of the Property. Consistent with such treatment, Lessee and the
           Lessor Parties intend that, among other things for such purposes, (i)
           the Advances be treated as loans to Lessee by the Participants
           (through Lessor); (ii) the Advances be secured by the Property and
           the Lessor Parties have the rights and remedies of secured lenders;
           (iii) Base Rent be treated as interest on the Advances; (iv) Lessee
           be required to pay on the applicable Expiration Date only the
           Residual Value Guaranty Amount, the Indemnity Amount and the other
           amounts required by Subparagraph 4.06(b) of the applicable Purchase
           Agreement (or Subparagraph 4.06(c) if Lessor is retaining the
           Property) if Lessee exercises the Marketing Option in accordance with
           the applicable Purchase Agreement; and (v) Lessee be required to pay
           on the applicable Expiration Date the applicable Outstanding Lease
           Amount and all other amounts outstanding under this Agreement and the
           other Operative Documents (including amounts required by Subparagraph
           4.06(a) of the applicable Purchase Agreement) if the applicable Lease
           Agreement is terminated prior to its Scheduled Expiration Date after
           an Event of Default occurs under such Lease Agreement or if Lessee
           fails to or is otherwise not entitled to exercise the Marketing
           Option in accordance with the applicable Purchase Agreement.

                     (c) No Reliance by Lessee. Lessee acknowledges and agrees
           that no Lessor Party has made any representations or warranties to
           Lessee concerning the tax, accounting or legal characteristics of the
           Operative Documents and that Lessee has obtained and relied upon such
           tax, accounting and legal advice concerning the Operative Documents
           as it deems appropriate.

           2.11.   Security.

                   (a)   Lessee Obligations.

                         (i) To the extent that the transaction evidenced by the
                    Lease Agreement, Purchase Agreement and other Operative
                    Documents for either Facility is treated as a loan by the
                    Participants (through Lessor) to Lessee secured by the
                    Property for such Facility, with Lessee as owner of such
                    Property pursuant to Paragraph 2.10, the Lessee Obligations
                    under such Facility shall be secured by such Property and
                    the other Real Property Collateral for such Facility and, in
                    the case of Facility 2, Personal Property Collateral for
                    such Facility (collectively, the 

                                       14
<PAGE>   20

                    "Property Collateral") as provided in Subparagraphs 2.07(a)
                    and 2.07(b) of the applicable Lease Agreement and, in the
                    case of Facility 2, in an Assignment of Construction
                    Agreements in the form of Exhibit H, duly executed by Lessee
                    (the "Assignment of Construction Agreements").

                         (ii) In addition to the Property Collateral for each
                    Facility, the Lessee Obligations under each Facility may be
                    secured, at Lessee's election, by a Cash Collateral
                    Agreement in the form of Exhibit I, duly executed by Lessee
                    (the "Cash Collateral Agreement") , and Cash Collateral
                    delivered to Agent or Participants pursuant to the Cash
                    Collateral Agreement. If Lessee elects to deliver any Cash
                    Collateral pursuant to the Cash Collateral Agreement to
                    decrease the Applicable Margin for the LIBOR Rental Rate
                    under a Lease Agreement, Lessee shall deliver to Agent, five
                    (5) Business Days' prior to the delivery of such Cash
                    Collateral, notice of such election and an opinion of its
                    counsel in form and substance reasonably satisfactory to
                    Lessor regarding the Cash Collateral Agreement and such Cash
                    Collateral and shall deliver such Cash Collateral only on a
                    Scheduled Rent Payment Date under the applicable Lease
                    Agreement. Lessee may withdraw any Cash Collateral held
                    pursuant to the Cash Collateral Agreement only as provided
                    in the Cash Collateral Agreement.

                         (iii) Lessee shall deliver to Lessor and Agent such
                    additional mortgages, deeds of trust, security agreements,
                    pledge agreements, lessor consents and estoppels (containing
                    appropriate mortgagee and lender protection language) and
                    other instruments, agreements, certificates, opinions and
                    documents (including Uniform Commercial Code financing
                    statements and fixture filings and landlord waivers) as
                    Lessor or Agent may reasonably request to (A) grant,
                    perfect, maintain, protect and evidence security interests
                    in favor of Lessor or Agent in the Property Collateral and
                    Cash Collateral prior to the Liens or other interests of any
                    Person, except in the case of the Property Collateral for
                    Permitted Property Liens; and (B) otherwise establish,
                    maintain, protect and evidence the rights provided to Lessor
                    and Agent in the Property Collateral and Cash Collateral.
                    Lessee shall fully cooperate with Lessor and Agent and
                    perform all additional acts reasonably requested by Lessor
                    or Agent to effect the purposes of this Subparagraph
                    2.11(a).

                     (b) Lessor Obligations.

                         (i) The Lessor Obligations shall be secured by the
                    following:

                              (A) An Assignment of Lease Agreement and Purchase
                         Agreement in the form of Exhibit J, duly executed by
                         Lessor (the "Assignment of Lease");

                              (B) A Construction Deed of Trust with Assignment 
                         of Rents, Security Agreement and Fixture Filing in the
                         form of Exhibit K, duly executed by Lessor (the "Lessor
                         Deed of Trust"); and


                                       15

<PAGE>   21

                              (C) A Security Agreement in the form of Exhibit L,
                         duly executed by Lessor (the "Lessor Security 
                         Agreement").

                         (ii) Lessor shall deliver to Agent such additional
                    mortgages, deeds of trust, security agreements, pledge
                    agreements, lessor consents and estoppels (containing
                    appropriate mortgagee and lender protection language) and
                    other instruments, agreements, certificates, opinions and
                    documents (including Uniform Commercial Code financing
                    statements and fixture filings and landlord waivers) as
                    Agent may reasonably request to (A) grant, perfect,
                    maintain, protect and evidence security interests in favor
                    of Agent in Lessor's rights in the Property Collateral and
                    Cash Collateral; and (B) otherwise establish, maintain,
                    protect and evidence the rights provided to Agent in the
                    Property Collateral and Cash Collateral. Lessor shall fully
                    cooperate with Agent and perform all additional acts
                    reasonably requested by Agent to effect the purposes of this
                    Subparagraph 2.11(b).

                         (iii) Lessee hereby consents to the Assignment of
                    Lease, the Lessor Deed of Trust and the Lessor Security
                    Agreement; the Liens granted to Agent therein; and all other
                    Liens granted to Agent in any of the Operative Documents and
                    the Property to secure the Lessor Obligations.

           2.12.     Change of Circumstances.

                     (a) Inability to Determine Rates. If, on or before the
           first day of any Rental Period, (i) any Participant shall advise
           Agent that the LIBOR Rental Rate for such Rental Period cannot be
           adequately and reasonably determined due to the unavailability of
           funds in or other circumstances affecting the London interbank market
           or (ii) any Participant shall advise Agent that the LIBOR Rental Rate
           for such Rental Period does not adequately and fairly reflect the
           cost to such Participant of funding its portion of the Outstanding
           Lease Amount under the applicable Facility, Agent shall immediately
           give notice of such condition to Lessee, Lessor and the other
           Participants. After the giving of any such notice (and until Agent
           shall otherwise notify Lessee and Lessor that the circumstances
           giving rise to such condition no longer exist), the LIBOR Rental Rate
           shall be unavailable and the Rental Rate for each Rental Period shall
           be the Alternate Rental Rate.

                     (b) Illegality. If, after the date of this Agreement, the
           adoption of any Governmental Rule, any change in any Governmental
           Rule or the application or requirements thereof (whether such change
           occurs in accordance with the terms of such Governmental Rule as
           enacted, as a result of amendment or otherwise), any change in the
           interpretation or administration of any Governmental Rule by any
           Governmental Authority, or compliance by Lessor or any Participant
           with any request or directive (whether or not having the force of
           law) of any Governmental Authority (a "Change of Law") shall make it
           unlawful or impossible for any Participant to fund or maintain its


                                       16
<PAGE>   22

           portion of the Outstanding Lease Amount under either Facility at the
           LIBOR Rental Rate, such Participant shall immediately notify Agent
           and Agent shall immediately notify Lessee, Lessor and the other
           Participants of such Change of Law. After the giving of any such
           notice (and until Agent shall otherwise notify Lessee and Lessor that
           such Change of Law is no longer in effect), the LIBOR Rental Rate
           shall be unavailable and the Rental Rate under both Facilities for
           each Rental Period shall be the Alternate Rental Rate.

                     (c) Increased Costs. If, after the date of this Agreement,
           any Change of Law:

                         (i) Shall subject Lessor or any Participant to any tax,
                    duty or other charge with respect to the Outstanding Lease
                    Amount under either Facility, or shall change the basis of
                    taxation of Base Rent payments by Lessee to Lessor or any
                    Participant under this Agreement or any other Operative
                    Document (except for changes in the rate of taxation on the
                    overall net income of Lessor or any Participant imposed by
                    its jurisdiction of incorporation, the jurisdiction in which
                    its principal executive office is located or, in the case of
                    any Participant, the jurisdiction in which its Applicable
                    Participating Office is located); or

                         (ii) Shall impose, modify or hold applicable any
                    reserve (excluding any Reserve Requirement or other reserve
                    to the extent included in the calculation of the LIBOR
                    Rental Rate), special deposit or similar requirement against
                    assets held by, deposits or other liabilities in or for the
                    account of, advances or loans by, or any other acquisition
                    of funds by Lessor or any Participant for its portion of the
                    Outstanding Lease Amount under either Facility; or

                         (iii) Shall impose on Lessor or any Participant any
                    other condition related to the Outstanding Lease Amount
                    under either Facility, Base Rent under either Facility or
                    Lessor's or such Participant's commitments hereunder;

           And the effect of any of the foregoing is to increase the cost to
           Lessor or such Participant of funding or maintaining its portion of
           the Outstanding Lease Amount under either Facility or commitments or
           to reduce any amount receivable by Lessor or such Participant
           hereunder; then Lessee shall from time to time within five (5)
           Business Days after demand by Lessor or such Participant, pay to
           Lessor or such Participant additional amounts sufficient to reimburse
           Lessor or such Participant for such increased costs or to compensate
           Lessor or such Participant for such reduced amounts. A certificate as
           to the amount of such increased costs or reduced amounts, submitted
           by Lessor or such Participant to Lessee shall, in the absence of
           manifest error, be conclusive and binding on Lessee for all purposes.
           The obligations of Lessee under this Subparagraph 2.12(c) shall
           survive the payment and performance of the Lessee Obligations and the
           termination of this Agreement.

                     (d) Capital Requirements. If, after the date of this
           Agreement, Lessor or any Participant determines that (i) any Change
           of Law affects the amount of capital required or expected to be
           maintained by such Person or any other Person controlling such Person

                                       17

<PAGE>   23

           (a "Capital Adequacy Requirement") and (ii) the amount of capital
           maintained by such Person or such other Person which is attributable
           to or based upon the Advances, the commitments or this Agreement must
           be increased as a result of such Capital Adequacy Requirement (taking
           into account such Person's or such other Person's policies with
           respect to capital adequacy), Lessee shall pay to such Person or such
           other Person, within five (5) Business Days after demand of such
           Person, such amounts as such Person or such other Person shall
           determine are necessary to compensate such Person or such other
           Person for the increased costs to such Person or such other Person of
           such increased capital. A certificate of Lessor or any Participant
           setting forth in reasonable detail the computation of any such
           increased costs, delivered by such Person to Lessee shall, in the
           absence of manifest error, be conclusive and binding on Lessee for
           all purposes. The obligations of Lessee under this Subparagraph
           2.12(d) shall survive the payment and performance of the Lessee
           Obligations and the termination of this Agreement.

                     (e) Mitigation. If Lessor or any Participant becomes aware
           of (i) any Change of Law which will make it unlawful or impossible
           for such Person to fund or maintain its portion of the Outstanding
           Lease Amount under either Facility at the LIBOR Rental Rate or (ii)
           any Change of Law or other event or condition which will obligate
           Lessee to pay any amount pursuant to Subparagraph 2.12(c) or
           Subparagraph 2.12(d), such Person shall notify Lessee and Agent
           thereof as promptly as practical. If any Person has given notice of
           any such Change of Law or other event or condition and thereafter
           becomes aware that such Change of Law or other event or condition has
           ceased to exist, such Person shall notify Lessee and Agent thereof as
           promptly as practical. Each Person affected by any Change of Law
           which makes it unlawful or impossible for such Person to fund or
           maintain its portion of the Outstanding Lease Amount under either
           Facility at the LIBOR Rental Rate or to which Lessee is obligated to
           pay any amount pursuant to Subparagraph 2.12(c) or Subparagraph
           2.12(d) shall use reasonable commercial efforts (including changing
           the jurisdiction of its Applicable Participating Office) to avoid the
           effect of such Change of Law or to avoid or materially reduce any
           amounts which Lessee is obligated to pay pursuant to Subparagraph
           2.12(c) or Subparagraph 2.12(d) if, in the reasonable opinion of such
           Person, such efforts would not be disadvantageous to such Person or
           contrary to such Person's normal banking practices.

           2.13.     Taxes on Payments.

                     (a) Payments Free of Taxes. All payments made by Lessee
           under this Agreement and the other Operative Documents shall be made
           free and clear of, and without deduction or withholding for or on
           account of, any present or future Indemnified Taxes, now or hereafter
           imposed, levied, collected, withheld or assessed by any Governmental
           Authority. If any Indemnified Taxes are required to be withheld from
           any amounts payable to any Lessor Party hereunder or under the other
           Operative Documents, the amounts so payable to such Lessor Party
           shall be increased to the extent necessary to yield to such Lessor
           Party (after payment of all Indemnified Taxes) the Base Rent or any
           such other amounts payable hereunder at the rates or in the amounts
           specified in this Agreement and the other Operative Documents.
           Whenever any Indemnified Taxes are 

                                       18
<PAGE>   24

           payable by Lessee, as promptly as possible thereafter, Lessee shall
           send to Agent for its own account or for the account of Lessor or
           such Participant, as the case may be, a certified copy of an original
           official receipt received by Lessee showing payment thereof. If
           Lessee fails to pay any Indemnified Taxes when due to the appropriate
           taxing authority or fails to remit to Agent the required receipts or
           other required documentary evidence, Lessee shall indemnify the
           Lessor Parties for any incremental taxes, interest or penalties that
           may become payable by the Lessor Parties as a result of any such
           failure. The obligations of Lessee under this Subparagraph 2.13(a)
           shall survive the payment and performance of the Lessee Obligations
           and the termination of this Agreement.

                     (b) Withholding Exemption Certificates. On or prior to the
           Closing Date or, if such date does not occur within thirty (30) days
           after the date of this Agreement, by the end of such 30-day period,
           Lessor, if it is not incorporated under the laws of the United States
           of America or a state thereof, and each Participant which is not
           incorporated under the laws of the United States of America or a
           state thereof shall deliver to Lessee and Agent two duly completed
           copies of United States Internal Revenue Service Form 1001 or 4224
           (or successor applicable form), as the case may be, certifying in
           each case that Lessor or such Participant, as the case may be, is
           entitled to receive payments under this Agreement and the other
           Operative Documents without deduction or withholding of any United
           States federal income taxes. Each Person which delivers to Lessee and
           Agent a Form 1001 or 4224 pursuant to the immediately preceding
           sentence further undertakes to deliver to Lessee and Agent two
           further copies of Form 1001 or 4224 (or successor applicable forms),
           or other manner of certification or procedure, as the case may be, on
           or before the date that any such form expires or becomes obsolete or
           after the occurrence of any event requiring a change in the most
           recent form previously delivered by it to Lessee and Agent, and such
           extensions or renewals thereof as may reasonably be requested by
           Lessee or Agent, certifying in the case of a Form 1001 or 4224 that
           such Person is entitled to receive payments under this Agreement and
           the other Operative Documents without deduction or withholding of any
           United States federal income taxes, unless in any such cases an event
           (including without limitation any change in treaty, law or
           regulation) has occurred prior to the date on which any such delivery
           would otherwise be required which renders all such forms inapplicable
           or which would prevent Lessor or a Participant from duly completing
           and delivering any such form with respect to it and Lessor or such
           Participant advises Lessee and Agent that it is not capable of
           receiving payments without any deduction or withholding of United
           States federal income tax.

                     (c) Mitigation. If any Lessor Party claims any additional
           amounts to be payable to it pursuant to this Paragraph 2.13, such
           Lessor Party shall use reasonable commercial efforts to file any
           certificate or document requested in writing by Lessee (including
           copies of Internal Revenue Service Form 1001 (or successor forms)
           reflecting a reduced rate of withholding) or to change the
           jurisdiction of its Applicable Participating Office if the making of
           such a filing or such change in the jurisdiction of its Applicable
           Participating Office would avoid the need for or materially reduce
           the amount of any such additional amounts which may thereafter accrue
           and if, in the reasonable opinion of a Participant, in the case of a
           change in the jurisdiction of its Applicable Participating 

                                       19

<PAGE>   25

           Office, such change would not be disadvantageous to such Person or
           contrary to such Person's normal banking practices.

                     (d) Tax Returns. Nothing contained in this Paragraph 2.13
           shall require any Lessor Party to make available any of its tax
           returns (or any other information relating to its taxes which it
           deems to be confidential).

           2.14. Funding Loss Indemnification. If Lessee shall (a) pay any
portion of the Outstanding Lease Amount under either Facility on any day other
than the last day of a Rental Period (whether an optional payment, a mandatory
payment or otherwise) or (b) cancel or otherwise fail to consummate any Advance
Request which has been delivered to Agent (whether as a result of the failure to
satisfy any applicable conditions or otherwise), Lessee shall, upon demand by
Lessor or any Participant, reimburse such Person for and hold such Person
harmless from all costs and losses incurred by such Person as a result of such
payment, cancellation or failure. Lessee understands that such costs and losses
may include, without limitation, losses incurred by Lessor or a Participant as a
result of funding and other contracts entered into by such Person to fund its
portion of the Outstanding Lease Amount under the applicable Facility. Each
Person demanding payment under this Paragraph 2.14 shall deliver to Lessee, with
a copy to Agent, a certificate setting forth the amount of costs and losses for
which demand is made, which certificate shall set forth in reasonable detail the
calculation of the amount demanded. Such a certificate so delivered to Lessee
shall constitute prima facie evidence of such costs and losses. The obligations
of Lessee under this Paragraph 2.14 shall survive the payment and performance of
the Lessee Obligations and the termination of this Agreement.

           2.15. Replacement of Participants. If any Participant shall (a)
become a Defaulting Participant more than two (2) times in a period of twelve
(12) consecutive months, (b) continue as a Defaulting Participant for more than
five (5) Business Days at any time, (c) deliver, pursuant to Subparagraph
2.12(b), a notice of a Change of Law which does not affect Required
Participants, or (d) demand any payment under Subparagraph 2.12(c), 2.12(d) or
2.13(a) for a reason which is not applicable to Required Participants, then
Agent may (or upon the written request of Lessee if no Event of Default has
occurred and is continuing, shall) replace such Participant (the "affected
Participant"), or cause such affected Participant to be replaced, with another
Person (the "replacement Participant") satisfying the requirements of an
Eligible Assignee under Subparagraph 7.05(b), by having the affected Participant
sell and assign all of its rights and obligations under this Agreement and the
other Operative Documents to the replacement Participant pursuant to
Subparagraph 7.05(b); provided, however, that if Lessee seeks to exercise such
right, it must do so within sixty (60) days after it first knows or should have
known of the occurrence of the event or events giving rise to such right, and no
Lessor Party shall have any obligation to identify or locate a replacement
Participant for Lessee. Upon receipt by any affected Participant of a written
notice from Agent stating that Agent is exercising the replacement right set
forth in this Paragraph 2.15, such affected Participant shall sell and assign
all of its rights and obligations under this Agreement and the other Operative
Documents to the replacement Participant pursuant to an Assignment Agreement and
Subparagraph 7.05(b) for a purchase price equal to the sum of its portion of the
Outstanding Lease Amount, the accrued 

                                       20

<PAGE>   26

and unpaid portion of the Base Rent relating to such portion and its ratable
share of all fees to which it is entitled.

SECTION 3.  CONDITIONS PRECEDENT

           3.01. Acquisition Advances. The obligation of Lessor to make the
Acquisition Advances (and the obligations of the Participants to fund their
respective Proportionate Shares of the Acquisition Advances) on the Closing Date
is (are) subject to receipt by Agent, on or prior to the Closing Date, of each
item listed in Schedule 3.01, each in form and substance satisfactory to Lessor,
Agent and each Participant, and with sufficient copies for, Lessor, Agent and
each Participant.

           3.02. Improvement/Expense Advances. The obligation of Lessor to make
each Improvement/Expense Advance for each Tract of Property (and the obligations
of the Participants to fund their respective Proportionate Shares of such
Advance) is (are) subject to (a) satisfaction of the conditions set forth in
Paragraph 3.01; (b) receipt by Agent pursuant to Paragraph 2.03 of the Advance
Request for such Advance, appropriately completed and duly executed by Lessee;
and (c) receipt by Agent of date-down endorsements to Agent's and Lessor's title
insurance policies covering such Tract or binders acceptable to Agent and
Lessor.

           3.03. Other Conditions Precedent. The occurrence of each Credit Event
(including the making of each Advance by Lessor and the funding of each Advance
by the Participants) is subject to the further conditions that, on the date such
Credit Event is to occur and after giving effect to such Credit Event, the
following shall be true and correct:

                     (a) The representations and warranties of Lessee set forth
           in Paragraph 4.01 and in the other Operative Documents are true and
           correct in all material respects as if made on such date (except for
           representations and warranties expressly made as of a specified date,
           which shall be true as of such date);

                     (b) No Default has occurred and is continuing or will
result from such Credit Event; and

                     (c) All of the Operative Documents are in full force and
effect.

The submission by Lessee to Lessor and Agent of each Advance Request, each
Notice of Rental Period Selection and a Notice of Marketing Option Exercise
shall be deemed to be a representation and warranty by Lessee that each of the
statements set forth above in this Paragraph 3.03 is true and correct as of the
date of such request and notice.

           3.04. Covenant to Deliver. Lessee agrees (not as a condition but as a
covenant) to deliver to Lessor and Agent each item required to be delivered to
Lessor and Agent as a condition to each Advance if such Advance is made. Lessee
expressly agrees that the making of any Advance prior to the receipt by Lessor
and Agent of any such item shall not constitute a 


                                       21
<PAGE>   27

waiver by Lessor, Agent or any Participant of Lessee's obligation to deliver
such item, unless expressly waived in writing.

SECTION 4. REPRESENTATIONS AND WARRANTIES

           4.01. Lessee's Representations and Warranties. In order to induce the
Lessor Parties to enter into this Agreement and the other Operative Documents to
which they are parties, Lessee hereby represents and warranties to the Lessor
Parties as follows:

                     (a) Due Incorporation, Qualification, etc. Each of Lessee
           and Lessee's Subsidiaries (i) is a corporation duly organized,
           validly existing and in good standing under the laws of its state of
           incorporation; (ii) has the power and authority to own, lease and
           operate its properties and carry on its business as now conducted;
           and (iii) is duly qualified, licensed to do business and in good
           standing as a foreign corporation in each jurisdiction where the
           failure to be so qualified or licensed is reasonably likely to have a
           Material Adverse Effect.

                     (b) Authority. The execution, delivery and performance by
           Lessee of each Operative Document executed, or to be executed, by
           Lessee and the consummation of the transactions contemplated thereby
           (i) are within the power of Lessee and (ii) have been duly authorized
           by all necessary actions on the part of Lessee.

                     (c) Enforceability. Each Operative Document executed, or to
           be executed, by Lessee has been, or will be, duly executed and
           delivered by Lessee and constitutes, or will constitute, a legal,
           valid and binding obligation of Lessee, enforceable against Lessee in
           accordance with its terms, except as limited by bankruptcy,
           insolvency or other laws of general application relating to or
           affecting the enforcement of creditors' rights generally and general
           principles of equity.

                     (d) Non-Contravention. The execution and delivery by Lessee
           of the Operative Documents executed by Lessee and the performance and
           consummation of the transactions contemplated thereby do not (i)
           violate any Requirement of Law applicable to Lessee; (ii) violate any
           provision of, or result in the breach or the acceleration of, or
           entitle any other Person to accelerate (whether after the giving of
           notice or lapse of time or both), any Contractual Obligation of
           Lessee; or (iii) result in the creation or imposition of any Lien (or
           the obligation to create or impose any Lien) upon any property, asset
           or revenue of Lessee (except such Liens as may be created in favor of
           Lessor or Agent pursuant to this Agreement or the other Operative
           Documents).

                     (e) Approvals. No consent, approval, order or authorization
           of, or registration, declaration or filing with, any Governmental
           Authority or other Person (including, without limitation, the
           shareholders of any Person) is required in connection with the
           execution and delivery of the Operative Documents executed by Lessee
           and the performance and consummation by Lessee of the transactions
           contemplated thereby, except such as have been made or obtained and
           are in full force and effect.

                                       22
<PAGE>   28

                     (f) No Violation or Default. Neither Lessee nor any of its
           Subsidiaries is in violation of or in default with respect to (i) any
           Requirement of Law applicable to such Person; (ii) any Contractual
           Obligation of such Person (nor is there any waiver in effect which,
           if not in effect, would result in such a violation or default),
           where, in each case, such violation or default is reasonably likely
           to have a Material Adverse Effect. Without limiting the generality of
           the foregoing, neither Lessee nor any of its Subsidiaries (A) has
           violated any Environmental Laws, (B) has any liability under any
           Environmental Laws or (C) has received notice or other communication
           of an investigation or is under investigation by any Governmental
           Authority having authority to enforce Environmental Laws, where such
           violation, liability or investigation is reasonably likely to have a
           Material Adverse Effect. No Default has occurred and is continuing.

                     (g) Litigation. Except as set forth in Schedule 4.01(g), no
           actions (including, without limitation, derivative actions), suits,
           proceedings or investigations are pending or, to the knowledge of
           Lessee, threatened against Lessee or any of its Subsidiaries at law
           or in equity in any court or before any other Governmental Authority
           which (i) is reasonably likely (alone or in the aggregate) to have a
           Material Adverse Effect or (ii) seeks to enjoin, either directly or
           indirectly, the execution, delivery or performance by Lessee of the
           Operative Documents or the transactions contemplated thereby. The
           representations and warranties set forth in Schedule 4.01(g) are true
           and correct.

                     (h) Title; Possession Under Leases. Except as set forth in
           Schedule 4.01(g), Lessee and its Subsidiaries own and have good and
           marketable title, or a valid leasehold interest in, all their
           respective properties and assets as reflected in the most recent
           Financial Statements delivered to Agent (except those assets and
           properties disposed of in the ordinary course of business or
           otherwise in compliance with this Agreement since the date of such
           Financial Statements) and all respective assets and properties
           acquired by Lessee and its Subsidiaries since such date (except those
           disposed of in the ordinary course of business or otherwise in
           compliance with this Agreement), except in any case where the failure
           so to own or to have such title is not reasonably likely to have a
           Material Adverse Effect. Such assets and properties are subject to no
           Lien, except for Permitted Liens. Each of Lessee and its Subsidiaries
           has complied with all material obligations under all material leases
           to which it is a party and all such leases are in full force and
           effect. Each of Lessee and its Subsidiaries enjoys peaceful and
           undisturbed possession under such leases.

                     (i) Financial Statements. The Financial Statements of
           Lessee and its Subsidiaries which have been delivered to Agent, (i)
           are in accordance with the books and records of Lessee and its
           Subsidiaries, which have been maintained in accordance with good
           business practice; (ii) have been prepared in conformity with GAAP;
           and (iii) fairly present the financial conditions and results of
           operations of Lessee and its Subsidiaries as of the date thereof and
           for the period covered thereby. Neither Lessee nor any of its
           Subsidiaries has any Contingent Obligations, liability for taxes or
           other outstanding obligations which are material in the aggregate,
           except as disclosed in the audited 


                                       23

<PAGE>   29


           Financial Statements dated December 31, 1996, furnished by Lessee to
           Agent prior to the date hereof, or in the Financial Statements
           delivered to Agent pursuant to clause (i) or (ii) of Subparagraph
           5.01(a).

                     (j) Equity Securities. All outstanding Equity Securities of
           Lessee are duly authorized, validly issued, fully paid and
           non-assessable. All Equity Securities of Lessee have been offered and
           sold in compliance with all federal and state securities laws and all
           other Requirements of Law.

                     (k) No Agreements to Sell Assets; Etc. Neither Lessee nor
           any of its Subsidiaries has any legal obligation, absolute or
           contingent, to any Person to sell the assets of Lessee or any of its
           Subsidiaries (other than sales in the ordinary course of business),
           or to effect any merger, consolidation or other reorganization of
           Lessee or any of its Subsidiaries or to enter into any agreement with
           respect thereto, except for sales permitted by Subparagraph 5.02(c).

                     (l)       Employee Benefit Plans.

                               (i) Based on the latest valuation of each
                     Employee Benefit Plan that either Lessee or any ERISA
                     Affiliate maintains or contributes to, or has any
                     obligation under (which occurred within twelve months of
                     the date of this representation), the aggregate benefit
                     liabilities of such plan within the meaning of Section 4001
                     of ERISA did not exceed the aggregate value of the assets
                     of such plan. Neither Lessee nor any ERISA Affiliate has
                     any liability with respect to any post-retirement benefit
                     under any Employee Benefit Plan which is a welfare plan (as
                     defined in section 3(1) of ERISA), other than liability for
                     health plan continuation coverage described in Part 6 of
                     Title I(B) of ERISA, which liability for health plan
                     contribution coverage is not reasonably likely to have a
                     Material Adverse Effect.

                               (ii) Each Employee Benefit Plan complies, in both
                     form and operation, in all material respects, with its
                     terms, ERISA and the IRC, and no condition exists or event
                     has occurred with respect to any such plan which would
                     result in the incurrence by either Lessee or any ERISA
                     Affiliate of any material liability, fine or penalty. Each
                     Employee Benefit Plan, related trust agreement, arrangement
                     and commitment of Lessee or any ERISA Affiliate is legally
                     valid and binding and in full force and effect. No Employee
                     Benefit Plan is being audited or investigated by any
                     government agency or is subject to any pending or
                     threatened claim or suit. Neither Lessee nor any ERISA
                     Affiliate nor any fiduciary of any Employee Benefit Plan
                     has engaged in a prohibited transaction under section 406
                     of ERISA or section 4975 of the IRC.

                               (iii) Neither Lessee nor any ERISA Affiliate
                     contributes to or has any material contingent obligations
                     to any Multiemployer Plan. Neither Lessee nor any ERISA
                     Affiliate has incurred any material liability (including
                     secondary 

                                       24
<PAGE>   30

                      liability) to any Multiemployer Plan as a result of a
                      complete or partial withdrawal from such Multiemployer
                      Plan under Section 4201 of ERISA or as a result of a sale
                      of assets described in Section 4204 of ERISA. Neither
                      Lessee nor any ERISA Affiliate has been notified that any
                      Multiemployer Plan is in reorganization or insolvent under
                      and within the meaning of Section 4241 or Section 4245 of
                      ERISA or that any Multiemployer Plan intends to terminate
                      or has been terminated under Section 4041A of ERISA.

                     (m) Other Regulations. Lessee is not subject to regulation
           under the Investment Company Act of 1940, the Public Utility Holding
           Company Act of 1935, the Federal Power Act, the Interstate Commerce
           Act, any state public utilities code or to any other Governmental
           Rule limiting its ability to incur indebtedness.

                     (n) Patent and Other Rights. Except as set forth in
           Schedule 4.01(g), Lessee and its Subsidiaries own, license or
           otherwise have the right to use, under validly existing agreements,
           all patents, licenses, trademarks, trade names, trade secrets,
           service marks, copyrights and all rights with respect thereto, which
           are required to conduct their businesses as now conducted.

                     (o) Governmental Charges. Lessee and its Subsidiaries have
           filed or caused to be filed all tax returns which are required to be
           filed by them. Lessee and its Subsidiaries have paid, or made
           provision for the payment of, all taxes and other Governmental
           Charges which have or may have become due pursuant to said returns or
           otherwise and all other indebtedness, except such Governmental
           Charges or indebtedness, if any, which are being contested in good
           faith and as to which adequate reserves (determined in accordance
           with GAAP) have been provided or which are not reasonably likely to
           have a Material Adverse Effect if unpaid.

                     (p) Margin Stock. Lessee owns no Margin Stock which, in the
           aggregate, would constitute a substantial part of the assets of
           Lessee, and no proceeds of any Loan will be used to purchase or
           carry, directly or indirectly, any Margin Stock or to extend credit,
           directly or indirectly, to any Person for the purpose of purchasing
           or carrying any Margin Stock.

                     (q) Subsidiaries, etc. Set forth in Schedule 4.01(q) (as
           supplemented by Lessee from time to time in a written notice to
           Agent) is a complete list of all of Lessee's Subsidiaries, the
           jurisdiction of incorporation of each, the classes of Equity
           Securities of each and the number of shares and percentages of shares
           of each such class owned directly or indirectly by Lessee. Except for
           such Subsidiaries, Lessee has no Subsidiaries, is not a partner in
           any partnership or a joint venturer in any joint venture.

                     (r) Catastrophic Events. Neither Lessee nor any of its
           Subsidiaries and none of their properties is or has been affected by
           any fire, explosion, accident, strike, lockout or other labor
           dispute, drought, storm, hail, earthquake, embargo, act of God or
           other casualty that is reasonably likely to have a Material Adverse
           Effect. There are no 

                                       25
<PAGE>   31


           disputes presently subject to grievance procedure, arbitration or
           litigation under any of the collective bargaining agreements,
           employment contracts or employee welfare or incentive plans to which
           Lessee or any of its Subsidiaries is a party, and there are no 


           strikes, lockouts, work stoppages or slowdowns, or, to the best
           knowledge of Lessee, jurisdictional disputes or organizing activities
           occurring or threatened which alone or in the aggregate are
           reasonably likely to have a Material Adverse Effect.

                     (s) No Material Adverse Effect. No event has occurred and
           is continuing and no condition exists which is reasonably likely to
           have a Material Adverse Effect.

                     (t) The Property. The representations and warranties
           relating to each Tract set forth in Parts 1 and 2 of Schedule 4.01(t)
           are true and correct. The following representations and warranties
           apply to all of the Property:

                               (i) All of the Property complies and will comply
                     at all times (whether before commencement of any
                     construction, during any construction or after completion
                     of construction of any New Improvements) with all
                     applicable Governmental Rules (including Title III of the
                     Americans with Disabilities Act; Environmental Laws; and
                     zoning, land use, building, planning and fire laws, rules,
                     regulations and codes) and Insurance Requirements, except
                     for violations which are not reasonably likely to have a
                     Material Adverse Effect. None of the Property is or has
                     been a site for the use, generation, manufacture, storage,
                     treatment, release, discharge, disposal or transportation
                     of any Hazardous Materials, and no Hazardous Materials
                     (except as set forth in Schedule 1 to each Lease Agreement)
                     are located on any of the Property. There are no claims or
                     actions pending or, to Lessee's knowledge, threatened
                     against any of the Property by any Governmental Authority
                     or any other Person relating to Hazardous Materials or
                     pursuant to any Environmental Laws.

                               (ii) None of the Improvements (whether before
                     commencement of any construction, during any construction
                     or after completion of construction of any New
                     Improvements) encroach or will at any time encroach in any
                     manner onto any adjoining land, except as permitted by
                     express written and recorded encroachment agreements
                     approved by Agent or as affirmatively insured against by
                     appropriate title insurance.

                               (iii) All licenses, approvals, authorizations,
                     consents, permits, easements and rights-of-way required for
                     the use of any of the Property have been obtained or, if
                     not yet required, will be obtained before required.

                               (iv) After the purchase of each Tract of Property
                     on the Acquisition Date therefor, Lessor will have good and
                     valid fee simple title to such Property, subject to no
                     Liens except for Permitted Property Liens.

                                       26
<PAGE>   32

                     (u) Chief Place of Business. Lessee's chief place of
           business is located at 3970 North First Street, San Jose, California.

                     (v) Accuracy of Information Furnished. None of the
           Operative Documents and none of the other certificates, statements or
           information furnished to Lessor, Agent or any Participant by or on
           behalf of Lessee or any of its Subsidiaries in connection with the
           Operative Documents or the transactions contemplated thereby contains
           or will contain any untrue statement of a material fact or omits or
           will omit to state a material fact necessary to make the statements
           therein, in light of the circumstances under which they were made,
           not misleading.

Lessee shall be deemed to have reaffirmed, for the benefit of the Lessor
Parties, each representation and warranty contained in this Paragraph 4.01 on
and as of the date of each Credit Event (except for representations and
warranties expressly made as of a specified date, which shall be true as of such
date).

           4.02. Lessor's Representations and Warranties. In order to induce
Lessee, Agent and the Participants to enter into this Agreement and the other
Operative Documents to which they are parties, Lessor hereby represents and
warranties to Lessee, Agent and the Participants as follows:

                     (a) Due Incorporation, Qualification, etc. Lessor (i) is a
           corporation duly organized, validly existing and in good standing
           under the laws of its state of incorporation and (ii) has the power
           and authority to own, lease and operate its properties and carry on
           its business as now conducted.

                     (b) Authority. The execution, delivery and performance by
           Lessor of each Operative Document executed, or to be executed, by
           Lessor and the consummation of the transactions contemplated thereby
           (i) are within the power of Lessor and (ii) have been duly authorized
           by all necessary actions on the part of Lessor.

                     (c) Enforceability. Each Operative Document executed, or to
           be executed, by Lessor has been, or will be, duly executed and
           delivered by Lessor and constitutes, or will constitute, a legal,
           valid and binding obligation of Lessor, enforceable against Lessor in
           accordance with its terms, except as limited by bankruptcy,
           insolvency or other laws of general application relating to or
           affecting the enforcement of creditors' rights generally and general
           principles of equity.

                     (d) Non-Contravention. The execution and delivery by Lessor
           of the Operative Documents executed by Lessor and the performance and
           consummation of the transactions contemplated thereby do not (i)
           violate any Requirement of Law applicable to Lessor; (ii) violate any
           provision of, or result in the breach or the acceleration of, or
           entitle any other Person to accelerate (whether after the giving of
           notice or lapse of time or both), any Contractual Obligation of
           Lessor; or (iii) result in the creation or imposition of any Lien (or
           the obligation to create or impose any Lien) upon any property, asset
           or 



                                       27
<PAGE>   33

           revenue of Lessor (except such Liens as may be created in favor of
           Agent pursuant to this Agreement or the other Operative Documents).

                     (e) Approvals. No consent, approval, order or authorization
           of, or registration, declaration or filing with, any Governmental
           Authority or other Person (including, without limitation, the
           shareholders of any Person) is required in connection with the
           execution and delivery of the Operative Documents executed by Lessor
           and the performance and consummation of the transactions contemplated
           thereby, except such as have been made or obtained and are in full
           force and effect.

                     (f) Litigation. No actions (including, without limitation,
           derivative actions), suits, proceedings or investigations are pending
           or, to the knowledge of Lessor, threatened against Lessor at law or
           in equity in any court or before any other Governmental Authority
           which (i) is reasonably likely (alone or in the aggregate) to
           materially and adversely affect the ability of Lessor to perform its
           obligations under the Operative Documents to which it is a party or
           (ii) seeks to enjoin, either directly or indirectly, the execution,
           delivery or performance by Lessor of the Operative Documents or the
           transactions contemplated thereby.

                     (g) Other Regulations. Lessor is not subject to regulation
           under the Investment Company Act of 1940, the Public Utility Holding
           Company Act of 1935, the Federal Power Act, the Interstate Commerce
           Act, any state public utilities code or to any other Governmental
           Rule limiting its ability to incur indebtedness.

                     (h) Chief Place of Business. Lessor's chief place of
           business is located at 180 Interstate Parkway North, Atlanta, Georgia
           30339.

           4.03. Participants' Representations and Warranties. In order to
induce Lessee, Lessor and Agent to enter into this Agreement and the other
Operative Documents to which they are parties, each Participant hereby
represents and warranties to Lessee, Lessor and Agent as follows:

                     (a) Due Incorporation, Qualification, etc. Such Participant
           (i) is a corporation duly organized, validly existing and in good
           standing under the laws of its jurisdiction of incorporation and (ii)
           has the power and authority to own, lease and operate its properties
           and carry on its business as now conducted.

                     (b) Authority. The execution, delivery and performance by
           such Participant of each Operative Document executed, or to be
           executed, by such Participant and the consummation of the
           transactions contemplated thereby (i) are within the power of such
           Participant and (ii) have been duly authorized by all necessary
           actions on the part of such Participant.

                     (c) Enforceability. Each Operative Document executed, or to
           be executed, by such Participant has been, or will be, duly executed
           and delivered by such Participant and 

                                       28
<PAGE>   34

           constitutes, or will constitute, a legal, valid and binding
           obligation of such Participant, enforceable against such Participant
           in accordance with its terms, except as limited by bankruptcy,
           insolvency or other laws of general application relating to or
           affecting the enforcement of creditors' rights generally and general
           principles of equity.

                     (d) Non-Contravention. The execution and delivery by such
           Participant of the Operative Documents executed by such Participant
           and the performance and consummation of the transactions contemplated
           thereby do not (i) violate any Requirement of Law applicable to such
           Participant; (ii) violate any provision of, or result in the breach
           or the acceleration of, or entitle any other Person to accelerate
           (whether after the giving of notice or lapse of time or both), any
           Contractual Obligation of such Participant; or (iii) result in the
           creation or imposition of any Lien (or the obligation to create or
           impose any Lien) upon any property, asset or revenue of such
           Participant (except such Liens as may be created in favor of Lessor
           or Agent pursuant to this Agreement or the other Operative
           Documents).

                     (e) Approvals. No consent, approval, order or authorization
           of, or registration, declaration or filing with, any Governmental
           Authority or other Person (including, without limitation, the
           shareholders of any Person) is required in connection with the
           execution and delivery of the Operative Documents executed by such
           Participant and the performance and consummation of the transactions
           contemplated thereby, except such as have been made or obtained and
           are in full force and effect.

                     (f) Litigation. No actions (including, without limitation,
           derivative actions), suits, proceedings or investigations are pending
           or, to the knowledge of such Participant, threatened against such
           Participant at law or in equity in any court or before any other
           Governmental Authority which (i) is reasonably likely (alone or in
           the aggregate) to materially and adversely affect the ability of such
           Participant to perform its obligations under the Operative Documents
           to which it is a party or (ii) seeks to enjoin, either directly or
           indirectly, the execution, delivery or performance by such
           Participant of the Operative Documents or the transactions
           contemplated thereby.

                     (g) Own Account. Such Participant is acquiring its
           participation interest hereunder for its own account for investment
           and not with a view to any distribution (as such term is used in
           Section 2(11) of the Securities Act of 1933) thereof, and, if in the
           future it should decide to dispose of its participation interest, it
           understands that it may do so only in compliance with the Securities
           Act of 1933 and the rules and regulations of the Securities and
           Exchange Commission thereunder and any applicable state securities
           laws.

SECTION 5.  COVENANTS

           5.01. Lessee's Affirmative Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following affirmative
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

                                       29

<PAGE>   35

                     (a) Financial Statements, Reports, etc. Lessee shall
           furnish to Agent, with sufficient copies for Lessor and each
           Participant, the following, each in such form and such detail as
           Agent, Lessor or the Required Participants shall reasonably request:

                               (i) As soon as available and in no event later
                     than fifty (50) days after the last day of each fiscal
                     quarter of Lessee (other than the last quarter in any
                     fiscal year), a copy of the Financial Statements of Lessee
                     and its Subsidiaries (prepared on a consolidated basis) for
                     such quarter and for the fiscal year to date, certified by
                     the president or chief financial officer of Lessee to
                     present fairly the financial condition, results of
                     operations and other information reflected therein and to
                     have been prepared in accordance with GAAP (subject to
                     normal year-end audit adjustments);

                               (ii) As soon as available and in no event later
                     than one hundred (100) days after the close of each fiscal
                     year of Lessee, (A) copies of the audited Financial
                     Statements of Lessee and its Subsidiaries (prepared on a
                     consolidated basis) for such year, prepared by Ernst &
                     Young or by other independent certified public accountants
                     of recognized national standing acceptable to Agent, (B)
                     copies of the unqualified opinions (or qualified opinions
                     reasonably acceptable to Required Participants) and
                     management letters delivered by such accountants in
                     connection with all such Financial Statements and (C)
                     certificates of such accountants to Agent stating that in
                     making the examination necessary for their opinion they
                     have reviewed this Agreement and have obtained no knowledge
                     of any Default which has occurred and is continuing, or if,
                     in the opinion of such accountants, a Default has occurred
                     and is continuing, a statement as to the nature thereof;

                               (iii) Contemporaneously with the quarterly and
                     year-end Financial Statements required by the foregoing
                     clauses (i) and (ii), a compliance certificate of the
                     president or chief financial officer of Lessee which (A)
                     states that no Default has occurred and is continuing, or,
                     if any such Default has occurred and is continuing, a
                     statement as to the nature thereof and what action Lessee
                     proposes to take with respect thereto and (B) sets forth,
                     for the quarter or year covered by such Financial
                     Statements or as of the last day of such quarter or year
                     (as the case may be), the calculation of the financial
                     ratios and tests provided in Paragraph 5.03;

                               (iv) As soon as available and in no event later
                     than fifty (50) days after the last day of each fiscal
                     quarter of Lessee, a certificate of the chief financial
                     officer of Lessee which sets forth the calculation of the
                     annualized Funded Indebtedness/EBITDA Ratio for the
                     consecutive two-quarter period ending on such day;

                               (v) As soon as possible and in no event later
                     than five (5) Business Days after any Senior Officer of
                     Lessee knows of the occurrence or existence of 

                                       30
<PAGE>   36

                      (A) any Reportable Event under any Employee Benefit Plan
                      or Multiemployer Plan; (B) any actual or threatened
                      litigation, suits, claims or disputes against Lessee or
                      any of its Subsidiaries involving potential monetary
                      damages payable by Lessee or its Subsidiaries of
                      $2,500,000 or more (alone or in the aggregate); (C) any
                      other event or condition which is reasonably likely to
                      have a Material Adverse Effect; or (D) any Default; the
                      statement of the president or chief financial officer of
                      Lessee setting forth details of such event, condition or
                      Default and the action which Lessee proposes to take with
                      respect thereto;

                               (vi) As soon as available and in no event later
                     than five (5) Business Days after they are sent, made
                     available or filed, copies of (A) all registration
                     statements and reports filed by Lessee or any of its
                     Subsidiaries with any securities exchange or the Securities
                     and Exchange Commission (including, without limitation, all
                     10-Q, 10-K and 8-Q reports); (B) all reports, proxy
                     statements and financial statements sent or made available
                     by Lessee or any of its Subsidiaries to its security
                     holders; and (C) all press releases and other similar
                     public concerning any material developments in the business
                     of Lessee or any of its Subsidiaries made available by
                     Lessee or any of its Subsidiaries to the public generally;

                               (vii) As soon as available and in no event later
                     than five (5) Business Days after they are filed, copies of
                     all IRS Form 5500 reports for all Employee Benefit Plans
                     required to file such form;

                               (viii) As soon as available and in no event later
                     than ten (10) days before the first day of each fiscal year
                     of Lessee, the consolidated plan and forecast of Lessee and
                     its Subsidiaries for such fiscal year, including quarterly
                     cash flow projections and quarterly projections of Lessee's
                     compliance with each of the covenants set forth in
                     Paragraph 5.03;

                               (ix) As soon as possible and in no event later
                     than (A) ten (10) days prior to the acquisition by Lessee
                     or any of its Subsidiaries of any new Subsidiary or all or
                     substantially all of the assets of any other Person,
                     written notice thereof; and

                               (x) Such other instruments, agreements,
                     certificates, opinions, statements, documents and
                     information relating to the operations or condition
                     (financial or otherwise) of Lessee or its Subsidiaries, and
                     compliance by Lessee with the terms of this Agreement and
                     the other Operative Documents as Lessor or Agent may from
                     time to time reasonably request.

           For the purposes of this Subparagraph 5.01(a), (1) the timely
           delivery by Lessee to Agent pursuant to clause (vi) of a copy of the
           Form 10-Q report filed by Lessee with the Securities and Exchange
           Commission for any quarter shall satisfy the requirements of clause
           (i) for such quarter and (2) the timely delivery by Lessee to Agent
           pursuant to 

                                       31

<PAGE>   37

           clause (vi) of a copy of the Form 10-K report filed by Lessee with
           the Securities and Exchange Commission for any year shall satisfy the
           requirements of clause (ii)(A) for such year, provided that such
           reports are required to contain the same information as required by
           clause (i) and clause (ii)(A), respectively.

                     (b) Books and Records. Lessee and its Subsidiaries shall at
           all times keep proper books of record and account in which full, true
           and correct entries will be made of their transactions in accordance
           with GAAP.

                     (c) Inspections. Lessee and its Subsidiaries shall permit
           any Person designated by any Participant, upon reasonable notice and
           during normal business hours, to visit and inspect any of the
           properties and offices of Lessee and its Subsidiaries, to examine the
           books and records of Lessee and its Subsidiaries and make copies
           thereof and to discuss the affairs, finances and business of Lessee
           and its Subsidiaries with, and to be advised as to the same by, their
           officers, auditors and accountants, all at such times and intervals
           as any Participant may reasonably request.

                     (d) Insurance. In addition to the insurance requirements
           set forth in the Lease Agreement with respect to the property, Lessee
           and its Subsidiaries shall:

                               (i) Carry and maintain insurance of the types and
                     in the amounts customarily carried from time to time during
                     the term of this Agreement by others engaged in
                     substantially the same business as such Person and
                     operating in the same geographic area as such Person,
                     including, but not limited to, fire, public liability,
                     property damage and worker's compensation; and

                               (ii) Carry and maintain each policy for such
                     insurance with financially sound insurers.

                     (e) Governmental Charges and Other Indebtedness. Lessee and
           its Subsidiaries shall promptly pay and discharge when due (i) all
           taxes and other Governmental Charges prior to the date upon which
           penalties accrue thereon, (ii) all indebtedness which, if unpaid,
           could become a Lien upon the property of Lessee or its Subsidiaries
           and (iii) subject to any subordination provisions applicable thereto,
           all other Indebtedness which, if unpaid, is reasonably likely to have
           a Material Adverse Effect, except such Indebtedness as may in good
           faith be contested or disputed, or for which arrangements for
           deferred payment have been made, provided that in each such case
           appropriate reserves as required by GAAP are maintained.

                     (f) Use of Proceeds. Lessee shall not use any part of the
           proceeds of any Advance, directly or indirectly, for the purpose of
           purchasing or carrying any Margin Stock or for the purpose of
           purchasing or carrying or trading in any securities under such
           circumstances as to involve Lessee or any Lessor Party in a violation
           of Regulations G, T, U or X issued by the Federal Reserve Board.


                                       32
<PAGE>   38

                     (g) General Business Operations. Each of Lessee and its
           Subsidiaries shall (i) preserve and maintain its corporate existence
           and all of its rights, privileges and franchises reasonably necessary
           to the conduct of its business, (ii) conduct its business activities
           in compliance with all Requirements of Law and Contractual
           Obligations applicable to such Person, the violation of which is
           reasonably likely to have a Material Adverse Effect and (iii) keep
           all property useful and necessary in its business in good working
           order and condition, ordinary wear and tear excepted; provided,
           however, that Lessee and its Subsidiaries may dissolve or liquidate
           any Subsidiary if such Subsidiary is not a Material Subsidiary and
           such dissolution or liquidation is not reasonably likely to have a
           Material Adverse Effect. Lessee shall maintain its chief executive
           office and principal place of business in the United States and shall
           not relocate its chief executive office or principal place of
           business outside of California except upon not less than thirty (30)
           days prior written notice to Agent.

           5.02. Lessee's Negative Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following negative
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

                     (a) Indebtedness. Neither Lessee nor any of its
           Subsidiaries shall create, incur, assume or permit to exist any
           Indebtedness except for the following ("Permitted Indebtedness"):

                              (i) The Lessee Obligations under the Operative
                    Documents;

                              (ii) The Related Credit Obligations and Related
                    Lease Obligations;

                              (iii) Indebtedness of Lessee and its Subsidiaries
                    listed in Schedule 5.02(a) and existing on the date of this
                    Agreement;

                              (iv) Indebtedness of Lessee and its Subsidiaries
                    arising from the endorsement of instruments for collection
                    in the ordinary course of Lessee's or a Subsidiary's
                    business;

                               (v) Indebtedness of Lessee and its Subsidiaries
                     for trade accounts payable, provided that (A) such accounts
                     arise in the ordinary course of business and (B) no
                     material part of any such account is more than ninety (90)
                     days past due (unless subject to a bona fide dispute and
                     for which adequate reserves as required by GAAP have been
                     established);

                               (vi) Indebtedness of Lessee and its Subsidiaries
                     under Rate Contracts, provided that all such Rate Contracts
                     are entered into in connection with bona fide hedging
                     operations and not for speculation;

                                       33
<PAGE>   39

                               (vii) Indebtedness of Lessee and its Subsidiaries
                     under purchase money loans and Capital Leases incurred by
                     Lessee or any of its Subsidiaries to finance the
                     acquisition by such Person of real property, fixtures or
                     equipment provided that in each case, (A) such Indebtedness
                     is incurred by such Person at the time of, or not later
                     than thirty (30) days after, the acquisition by such Person
                     of the property so financed, (B) such Indebtedness does not
                     exceed the purchase price of the property so financed, and
                     (C) no Default has occurred and is continuing at the time
                     such Indebtedness is incurred or will occur after giving
                     effect to such Indebtedness;

                               (viii) Indebtedness of Lessee and its
                     Subsidiaries under initial or successive refinancings of
                     any Indebtedness permitted by clause (iii) above, provided
                     that (A) the principal amount of any such refinancing does
                     not exceed the principal amount of the Indebtedness being
                     refinanced (except to the extent otherwise permitted by
                     clause (x) below) and (B) the material terms and provisions
                     of any such refinancing (including maturity, redemption,
                     prepayment, default and subordination provisions) are no
                     less favorable to the Participants than the Indebtedness
                     being refinanced;

                               (ix) Indebtedness of Lessee and its Subsidiaries
                     with respect to surety, appeal, indemnity, performance or
                     other similar bonds in the ordinary course of business; and

                               (x) Other Indebtedness of Lessee and its
                     Subsidiaries, provided that the aggregate principal amount
                     of all such other Indebtedness does not exceed $25,000,000
                     at any time.

                     (b) Liens. Neither Lessee nor any of its Subsidiaries shall
           create, incur, assume or permit to exist any Lien on or with respect
           to any of its assets or property of any character, whether now owned
           or hereafter acquired, except for the following ("Permitted Liens"):

                              (i) Liens in favor of Lessor, Agent or any
                    Participant securing the Lessee Obligations;

                               (ii) Liens in favor of Agent or any Participant
                     securing the Related Credit Obligations or Related Lease
                     Obligations;

                              (iii) Liens listed in Schedule 5.02(b) and
                    existing on the date of this Agreement;

                               (iv) Liens for taxes or other Governmental
                     Charges not at the time delinquent or thereafter payable
                     without penalty or being contested in good faith, provided
                     that adequate reserves for the payment thereof as required
                     by GAAP have been established;

                                       34
<PAGE>   40

                               (v) Liens of carriers, warehousemen, mechanics,
                     materialmen, vendors, and landlords and other similar Liens
                     imposed by law incurred in the ordinary course of business
                     for sums not overdue or being contested in good faith,
                     provided that adequate reserves for the payment thereof as
                     required by GAAP have been established;

                               (vi) Deposits under workers' compensation,
                     unemployment insurance and social security laws or to
                     secure the performance of bids, tenders, contracts (other
                     than for the repayment of borrowed money) or leases, or to
                     secure statutory obligations of surety or appeal bonds or
                     to secure indemnity, performance or other similar bonds in
                     the ordinary course of business;

                               (vii) Zoning restrictions, easements,
                     rights-of-way, title irregularities and other similar
                     encumbrances, which alone or in the aggregate are not
                     substantial in amount and do not materially detract from
                     the value of the property subject thereto or interfere with
                     the ordinary conduct of the business of Lessee or any of
                     its Subsidiaries;

                              (viii) Banker's Liens and similar Liens (including
                    set-off rights) in respect of bank deposits;

                               (ix) Liens on property or assets of any
                     corporation which becomes a Subsidiary of Lessee or on any
                     property or assets acquired by Lessee or any of its
                     Subsidiaries after the date of this Agreement, provided
                     that (A) such Liens exist at the time the stock of such
                     corporation or such assets or property is or are acquired
                     by Lessee and (B) such Liens were not created in
                     contemplation of such acquisition by Lessee;

                               (x) Judgement Liens, provided that such Liens do
                     not have a value in excess of $2,500,000 or such Liens are
                     released, stayed, vacated or otherwise dismissed within
                     twenty (20) days after issue or levy and, if so stayed,
                     such stay is not thereafter removed;

                               (xi) Rights of vendors or lessors under
                     conditional sale agreements, Capital Leases or other title
                     retention agreements, provided that, in each case, (A) such
                     rights secure or otherwise relate to Permitted
                     Indebtedness, (B) such rights do not extend to any property
                     other than property acquired with the proceeds of such
                     Permitted Indebtedness and (C) such rights do not secure
                     any Indebtedness other than such Permitted Indebtedness;

                                       36
<PAGE>   41

                               (xii) Liens in favor of customs and revenue
                     authorities arising as a matter of law to secure payment of
                     customs duties and in connection with the importation of
                     goods in the ordinary course of Lessee's and its
                     Subsidiaries' businesses;

                               (xiii) Liens securing Indebtedness which
                     constitutes Permitted Indebtedness under clause (vii) of
                     Subparagraph 5.02(a) provided that, in each case, such Lien
                     (A) covers only those assets, the acquisition of which was
                     financed by such Permitted Indebtedness, and (B) secures
                     only such Permitted Indebtedness;

                               (xiv) Liens on the property or assets of any
                     Subsidiary of Lessee in favor of Lessee or any other
                     Subsidiary of Lessee;

                               (xv) Liens incurred in connection with the
                     extension, renewal or refinancing of the Indebtedness
                     secured by the Liens described in clause (iii) above,
                     provided that any extension, renewal or replacement Lien
                     (A) is limited to the property covered by the existing Lien
                     and (B) secures Indebtedness which is no greater in amount
                     and has material terms no less favorable to the
                     Participants than the Indebtedness secured by the existing
                     Lien;

                               (xvi) Liens on insurance proceeds in favor of
                     insurance companies with respect to the financing of
                     insurance premiums;

                              (xvii) Permitted Property Liens in the Property;
                    and

                               (xviii) Other Liens on the property of Lessee and
                     its Subsidiaries, provided that the aggregate principal
                     amount of all Indebtedness secured by such other Liens does
                     not exceed at any time ten percent (10%) of the
                     consolidated total assets of Lessee and its Subsidiaries at
                     such time.

                     (c) Asset Dispositions. Neither Lessee nor any of its
           Subsidiaries shall sell, lease, transfer or otherwise dispose of any
           of its assets or property, whether now owned or hereafter acquired,
           except for the following:

                              (i) Sales of inventory by Lessee and its
                    Subsidiaries in the ordinary course of their businesses;

                              (ii) Sales of surplus, damaged, worn or obsolete
                    equipment or inventory for not less than fair market value;

                              (iii) Sales or other dispositions of Investments
                    permitted by clauses (i) and (iii) of Subparagraph 5.02(e)
                    for not less than fair market value;

                               (iv) Sales or assignments of defaulted
                     receivables to a collection agency in the ordinary course
                     of business;

                               (v) Licenses by Lessee or its Subsidiaries of its
                     patents, copyrights, trademarks, trade names and service
                     marks in the ordinary course of its business 

                                       36
<PAGE>   42

                    provided that, in each case, the terms of the transaction
                    are terms which then would prevail in the market for similar
                    transactions between unaffiliated parties dealing at arm's
                    length;

                               (vi) Sales or other dispositions of assets and
                     property by Lessee to any of Lessee's Subsidiaries or by
                     any of Lessee's Subsidiaries to Lessee or any of its other
                     Subsidiaries, provided that the terms of any such sales or
                     other dispositions by or to Lessee are terms which are no
                     less favorable to Lessee then would prevail in the market
                     for similar transactions between unaffiliated parties
                     dealing at arm's length;

                               (vii) Sales of accounts receivable of Lessee and
                     its Subsidiaries, provided that (A) each such sale is (1)
                     for not less than fair market value and (2) for cash, and
                     (B) the aggregate book value of all such accounts
                     receivable so sold in any consecutive four-quarter period
                     does not exceed ten percent (10%) of the consolidated total
                     accounts receivable of Lessee and its Subsidiaries on the
                     last day immediately preceding such four-quarter period;
                     and

                               (viii) Other sales, leases, transfers and
                     disposals of assets and property for not less than fair
                     market value, provided that the aggregate book value of all
                     such assets and property so sold, leased, transferred or
                     otherwise disposed of in any consecutive four-quarter
                     period does not exceed five percent (5%) of the
                     consolidated total assets of Lessee and its Subsidiaries on
                     the last day immediately preceding such four-quarter
                     period.

                     (d) Mergers, Acquisitions, Etc. Neither Lessee nor any of
           its Subsidiaries shall consolidate with or merge into any other
           Person or permit any other Person to merge into it, establish any new
           Subsidiary, acquire any Person as a new Subsidiary or acquire all or
           substantially all of the assets of any other Person, except for the
           following:

                              (i) Any Subsidiary of Lessee may merge or
                    consolidate with any other Subsidiary of Lessee;

                              (ii) Any Subsidiary of Lessee may merge or
                    consolidate with Lessee, provided that Lessee is the
                    surviving corporation; and

                              (iii) Lessee may merge or consolidate with any
                    other corporation, establish a new Subsidiary, acquire any
                    Person as a new Subsidiary or acquire all or substantially
                    all of the assets of any other Person, provided that:

                                        (A) In the case of any merger or
                              consolidation, either (1) Lessee is the surviving
                              corporation or (2) the surviving corporation (y)
                              is a Solvent United States corporation with a
                              financial condition equal to or better than the
                              financial condition of Lessee immediately prior to
                              such

                              37
<PAGE>   43

                              merger or consolidation and (z) assumes all of the
                              Lessee Obligations in a manner reasonably
                              acceptable to the Required Participants;

                                          (B) No Default has occurred and is
                               continuing at the time of such merger,
                               consolidation, establishment or acquisition or
                               will occur after giving effect to such merger,
                               consolidation or acquisition; and

                                          (C) The aggregate cost of any such
                               merger, consolidation, establishment or
                               acquisition does not exceed the amounts permitted
                               under Subparagraph 5.02(e)(iv).

                     (e) Investments. Neither Lessee nor any of its Subsidiaries
           shall make any Investment except for Investments in the following:

                               (i)   Investments of Lessee and its Subsidiaries
                     in Cash Equivalents;

                               (ii)  Any transaction permitted by Subparagraph
                     5.02(a);

                               (iii) Money market mutual funds registered with
                     the Securities and Exchange Commission, meeting the
                     requirements of Rule 2a-7 promulgated under the Investment
                     Company Act of 1940;

                              (iv) Investments listed in Schedule 5.02(e)
                     existing on the date of this Agreement; and

                               (v) Other Investments, provided that the
                     aggregate amount of such other Investments plus the
                     aggregate cost of all mergers and consolidations
                     consummated, Subsidiaries established and Subsidiaries and
                     assets acquired by Lessee pursuant to Subparagraph 5.02(d)
                     does not exceed in any fiscal year (A) $100,000,000 for any
                     amounts paid in cash and (B) $500,000,000 for any amounts
                     paid with shares of common stock of Lessee (as determined
                     according to the stock price of such shares on the date of
                     transfer) and accounted for on a pooling basis in
                     accordance with GAAP.

                     (f) Dividends, Redemptions, Etc. Neither Lessee nor any of
           its Subsidiaries shall pay any dividends or make any distributions on
           its Equity Securities; purchase, redeem, retire, defease or otherwise
           acquire for value any of its Equity Securities; return any capital to
           any holder of its Equity Securities as such; make any distribution of
           assets, Equity Securities, obligations or securities to any holder of
           its Equity Securities as such; or set apart any sum for any such
           purpose; except as follows:

                              (i) Either Lessee or any of its Subsidiaries may
                    pay dividends on its capital stock payable solely in such
                    Person's own capital stock;

                              (ii) Any Subsidiary of Lessee may pay dividends to
                    Lessee;

                                       38
<PAGE>   44

                               (iii) Lessee may purchase shares of its capital
                     stock for its employee stock option plans, provided that
                     (A) the aggregate amount of such purchases does not exceed
                     $50,000,000 in any fiscal year and (B) no Default has
                     occurred and is continuing at the time of such purchase or
                     will occur after giving effect to such purchase; and

                               (iv) Lessee may purchase shares of its capital
                     stock with the proceeds received by it from a substantially
                     concurrent issue of new shares of its capital stock

                     (g) Change in Business. Neither Lessee nor any of its
           Subsidiaries shall engage, either directly or indirectly through
           Affiliates, in any material line of business other than the
           semiconductor capital equipment business and other businesses
           incidental or reasonably related thereto.

                     (h) ERISA. Neither Lessee nor any ERISA Affiliate shall (i)
           adopt or institute any Employee Benefit Plan that is an employee
           pension benefit plan within the meaning of Section 3(2) of ERISA,
           (ii) take any action which will result in the partial or complete
           withdrawal, within the meanings of sections 4203 and 4205 of ERISA,
           from a Multiemployer Plan, (iii) engage or permit any Person to
           engage in any transaction prohibited by section 406 of ERISA or
           section 4975 of the IRC involving any Employee Benefit Plan or
           Multiemployer Plan which would subject either Lessee or any ERISA
           Affiliate to any tax, penalty or other liability including a
           liability to indemnify, (iv) incur or allow to exist any accumulated
           funding deficiency (within the meaning of section 412 of the IRC or
           section 302 of ERISA), (v) fail to make full payment when due of all
           amounts due as contributions to any Employee Benefit Plan or
           Multiemployer Plan, (vi) fail to comply with the requirements of
           section 4980B of the IRC or Part 6 of Title I(B) of ERISA, or (vii)
           adopt any amendment to any Employee Benefit Plan which would require
           the posting of security pursuant to section 401(a)(29) of the IRC,
           where singly or cumulatively, the above would have a Material Adverse
           Effect.

                     (i) Transactions With Affiliates. Neither Lessee nor any of
           its Subsidiaries shall enter into any Contractual Obligation with any
           Affiliate or engage in any other transaction with any Affiliate
           except upon terms at least as favorable to Lessee or such Subsidiary
           as an arms-length transaction with unaffiliated Persons.

                     (j) Accounting Changes. Neither Lessee nor any of its
           Subsidiaries shall change (i) its fiscal year (currently January 1
           through December 31) or (ii) its accounting practices except as
           permitted by GAAP.

           5.03. Lessee's Financial Covenants. Until the termination of this
Agreement and the satisfaction in full by Lessee of all Lessee Obligations,
Lessee will comply, and will cause compliance, with the following financial
covenants, unless Lessor and Required Participants shall otherwise consent in
writing:

                                       39
<PAGE>   45

                   (a) Funded Indebtedness/Capital Ratio. Lessee shall not
           permit its Funded Indebtedness/Capital Ratio on any day set forth
           below to be greater than the ratio set forth opposite such day below:

<TABLE>
<S>             <C>                                                                          <C>  
                June 30, 1997;
                           September 30, 1997................................................0.55 to 1.00;

                December 31, 1997;
                           March 31, 1998;
                           June 30, 1998.....................................................0.50 to 1.00;

                September 30, 1998;
                           December 31, 1998
                           March 31, 1999
                           June 30, 1999.....................................................0.45 to 1.00;

                The last day of each
                           fiscal quarter thereafter.........................................0.40 to 1.00.

                     (b) Quick Ratio. Lessee shall not permit its Quick Ratio on
           any day set forth below to be less than the ratio set forth opposite
           such day below:

                         June 30, 1997;
                                    September 30, 1997;
                                    December 31, 1997...................................1.00 to 1.00;

                         March 31, 1998;
                                    June 30, 1998;
                                    September 30, 1998..................................1.25 to 1.00;

                         The last day of each
                                    fiscal quarter thereafter...........................1.50 to 1.00.

                     (c) Debt Service Coverage Ratio. Lessee shall not permit
           its Debt Service Coverage Ratio for any fiscal quarter ending on any
           day set forth below to be less than the ratio set forth opposite such
           day below:

                         June 30, 1997; 
                                September 30, 1997; 
                                December 31, 1997; 
                                March 31, 1998; 
                                June 30, 1998;
                                September 30, 1998......................................2.50 to 1.00;

                         December 31, 1998;

</TABLE>


                                       40
<PAGE>   46
<TABLE>

<S>                       <C>                                                          <C>  
                                March 31, 1999..........................................3.50 to 1.00;

                         The last day of each
                                    fiscal quarter thereafter...........................4.50 to 1.00.
</TABLE>

                     (d) Tangible Net Worth. Lessee shall not permit its
           Tangible Net Worth on the last day of any fiscal quarter (such date
           to be referred to herein as a "determination date") which occurs
           after June 30, 1997 (such date to be referred to herein as the "base
           date") to be less than the sum on such determination date of the
           following:

                              (i) Ninety percent (90%) of the Tangible Net Worth
                    of Lessee and its Subsidiaries on the base date;

                                      plus

                               (ii) Seventy-five percent (75%) of the sum of
                     Lessee's consolidated quarterly net income (ignoring any
                     quarterly losses) for each fiscal quarter after the base
                     date through and including the fiscal quarter ending on the
                     determination date;

                                      plus

                               (iii) One hundred percent (100%) of the Net
                     Proceeds of all Equity Securities issued by Lessee and its
                     Subsidiaries (to Persons other than Lessee or its
                     Subsidiaries) during the period commencing on the base date
                     and ending on the determination date;

                                      plus

                               (iv) One hundred percent (100%) of the principal
                     amount of all debt securities of Lessee and its
                     Subsidiaries converted into Equity Securities of Lessee and
                     its Subsidiaries during the period commencing on the base
                     date and ending on the determination date;

                                      minus

                               (v) The lesser of (A) the sum of all
                     non-recurring, non-cash charges taken by Lessee and its
                     Subsidiaries during the period commencing on the date of
                     this Agreement and ending on the earlier of the
                     determination date and December 31, 1997 and (B)
                     $40,000,000.

           5.04. Lessor's Covenants. Until the termination of this Agreement and
the satisfaction in full by Lessee of all Lessor Obligations, Lessor will
comply, and will cause compliance, with the following covenants, unless Lessee
and Required Participants shall otherwise consent in writing:


                                       41
<PAGE>   47

                     (a) Use of Proceeds. Lessor shall use the proceeds of all
           amounts delivered to Lessor by Participants pursuant to Subparagraph
           2.05(a) solely to fund Advances.

                     (b) Lessor Liens. Lessor shall not create, incur, assume or
           permit to exist any Lessor Lien and shall promptly discharge, at its
           sole cost and expense, any Lessor Lien on the Property; provided,
           however, that Lessor shall not be required so to discharge any such
           Lessor Lien if (i) the same is being contested in good faith by
           appropriate proceedings diligently prosecuted and (ii) any such
           contest is completed and all Lessor Liens are discharged on or prior
           to the Expiration Date.

                     (c) Property Disposition. Lessor shall not sell, lease,
           transfer or otherwise dispose of its right, title and interest in the
           Property and the Operative Documents except as provided in
           Subparagraph 2.11(b) or Subparagraph 7.05(d) or after retaining the
           Property following the Expiration Date.

                     (d) Chief Place of Business. Lessor shall not change its
           chief place of business without giving Agent prompt written notice.

           5.05. Participants' Covenants. Each Participant covenants that it
will not fund its portion of any Advance with the assets of any "employee
benefit plan" (as defined in Section 3(3) of ERISA) which is subject to Title I
of ERISA or any "plan" (as defined in Section 4975(e)(1) of the IRC.

SECTION 6. LESSOR, AGENT AND THEIR RELATIONS WITH PARTICIPANTS

           6.01. Appointment of Agent. Each Participant hereby appoints and
authorizes Agent to act as its agent hereunder and under the other Operative
Documents with such powers as are expressly delegated to Agent by the terms of
this Agreement and the other Operative Documents, together with such other
powers as are reasonably incidental thereto. Lessor is not an agent for the
Participants or Agent, and neither this Agreement nor any other Operative
Document shall be construed to constitute or evidence a partnership among the
Lessor Parties or otherwise to impose upon Lessor or Agent any fiduciary duty.

           6.02. Powers and Immunities. Neither Lessor nor Agent shall have any
duties or responsibilities except those expressly set forth in this Agreement or
in any other Operative Document, be a trustee for any Participant or have any
fiduciary duty to any Participant. Notwithstanding anything to the contrary
contained herein, neither Lessor nor Agent shall be required to take any action
which is contrary to this Agreement or any other Operative Document or any
applicable Governmental Rule. Neither Lessor nor Agent nor any Participant shall
be responsible to any Participant for any recitals, statements, representations
or warranties made by Lessee or any of its Subsidiaries contained in this
Agreement or in any other Operative Document, for the value, validity,
effectiveness, genuineness, enforceability or sufficiency of this Agreement or
any other Operative Document or for any failure by Lessee or any of its
Subsidiaries to perform their respective obligations hereunder or thereunder.
Lessor and Agent may employ agents and attorneys-in-fact and shall not be
responsible to any Participant for the 

                                       42
<PAGE>   48

negligence or misconduct of any such agents or attorneys-in-fact selected by it
with reasonable care. Neither Lessor nor Agent nor any of their respective
directors, officers, employees, agents or advisors shall be responsible to any
Participant for any action taken or omitted to be taken by it or them hereunder
or under any other Operative Document or in connection herewith or therewith,
except for its or their own gross negligence or willful misconduct. Except as
otherwise provided under this Agreement, Lessor and Agent shall take such action
with respect to the Operative Documents as shall be directed by the Required
Participants.

           6.03. Reliance. Lessor or Agent shall be entitled to rely upon any
certificate, notice or other document (including any cable, telegram, facsimile
or telex) believed by it in good faith to be genuine and correct and to have
been signed or sent by or on behalf of the proper Person or Persons, and upon
advice and statements of legal counsel, independent accountants and other
experts selected by Lessor or Agent with reasonable care. As to any other
matters not expressly provided for by this Agreement, neither Lessor nor Agent
shall be required to take any action or exercise any discretion, but shall be
required to act or to refrain from acting upon instructions of the Required
Participants and shall in all cases be fully protected by the Participants in
acting, or in refraining from acting, hereunder or under any other Operative
Document in accordance with the instructions of the Required Participants, and
such instructions of the Required Participants and any action taken or failure
to act pursuant thereto shall be binding on all of the Participants.

           6.04. Defaults. Neither Lessor nor Agent shall be deemed to have
knowledge or notice of the occurrence of any Default unless Lessor and Agent
have received a written notice from a Participant or Lessee, referring to this
Agreement, describing such Default and stating that such notice is a "Notice of
Default". If Lessor and Agent receive such a notice of the occurrence of a
Default, Agent shall give prompt notice thereof to the Participants. Lessor and
Agent shall take such action with respect to such Default as shall be reasonably
directed by the Required Participants; provided, however, that until Lessor and
Agent shall have received such directions, Lessor or Agent may (but shall not be
obligated to) take such action, or refrain from taking such action, with respect
to such Default as it shall deem advisable in the best interest of the
Participants.

           6.05. Indemnification. Without limiting the Obligations of Lessee
hereunder, each Participant agrees to indemnify Lessor and Agent, ratably in
accordance with such Participant's Proportionate Share, for any and all
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements of any kind or nature whatsoever which may at
any time be imposed on, incurred by or asserted against Lessor or Agent in any
way relating to or arising out of this Agreement or any documents contemplated
by or referred to herein or therein or the transactions contemplated hereby or
thereby or the enforcement of any of the terms hereof or thereof; provided,
however, that no Participant shall be liable for any of the foregoing to the
extent they arise from Lessor's or Agent's gross negligence or willful
misconduct. Lessor or Agent shall be fully justified in refusing to take or in
continuing to take any action hereunder unless it shall first be indemnified to
its satisfaction by the Participants 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 obligations of each Participant under this Paragraph 6.05 shall
survive the payment and performance of the Lessee Obligations, the termination
of this Agreement and any 

                                       43
<PAGE>   49

Participant ceasing to be a party to this Agreement (with respect to events
which occurred prior to the time such Participant ceased to be a Participant
hereunder).

           6.06. Non-Reliance. Each Participant represents that it has,
independently and without reliance on Lessor, Agent, or any other Participant,
and based on such documents and information as it has deemed appropriate, made
its own appraisal of the business, prospects, management, financial condition
and affairs of Lessee and the Subsidiaries and its own decision to enter into
this Agreement and agrees that it will, independently and without reliance upon
Lessor, Agent or any other Participant, and based on such documents and
information as it shall deem appropriate at the time, continue to make its own
appraisals and decisions in taking or not taking action under this Agreement or
any other Operative Document. Neither Lessor nor Agent nor any of their
respective affiliates nor any of their respective directors, officers,
employees, agents or advisors shall (a) be required to keep any Participant
informed as to the performance or observance by Lessee or any of its
Subsidiaries of the obligations under this Agreement or any other document
referred to or provided for herein or to make inquiry of, or to inspect the
properties or books of Lessee or any of its Subsidiaries; (b) have any duty or
responsibility to provide any Participant with any credit or other information
concerning Lessee or any of its Subsidiaries which may come into the possession
of Lessor or Agent, except for notices, reports and other documents and
information expressly required to be furnished to the Participants by Lessor or
Agent hereunder; or (c) be responsible to any Participant for (i) any recital,
statement, representation or warranty made by Lessee or any officer, employee or
agent of Lessee in this Agreement or in any of the other Operative Documents,
(ii) the value, validity, effectiveness, genuineness, enforceability or
sufficiency of this Agreement or any Operative Document, (iii) the value or
sufficiency of the Property or the validity or perfection of any of the liens or
security interests intended to be created by the Operative Documents, or (iv)
any failure by Lessee to perform its obligations under this Agreement or any
other Operative Document.

           6.07. Resignation or Removal of Agent. Agent may resign at any time
by giving thirty (30) days prior written notice thereof to Lessee and the
Participants, and Agent may be removed at any time with or without cause by the
Required Participants; provided, however, that Agent shall not resign and may
not be removed without cause prior to the Commitment Termination Date without
the consent of Lessee unless a Change of Law makes it unlawful or unreasonably
burdensome for Agent to continue to act in such capacity. Upon any such
resignation or removal, the Required Participants shall have the right to
appoint a successor Agent, which Agent, if not a Participant, shall be
reasonably acceptable to Lessee; provided, however, that Lessee shall have no
right to approve a successor Agent if a Default has occurred and is continuing.
Upon the acceptance of any appointment as Agent hereunder by a successor Agent,
such successor Agent shall thereupon succeed to and become vested with all the
rights, powers, privileges and duties of the retiring Agent, and the retiring
Agent shall be discharged from the duties and obligations thereafter arising
hereunder. After any retiring Agent's resignation or removal hereunder as Agent,
the provisions of this Section VI and any other provision of this Agreement or
any other Operative Document which by its terms survives the termination of this
Agreement shall continue in effect for its benefit in respect of any actions
taken or omitted to be taken by it while it was acting as Agent.

                                       44
<PAGE>   50

           6.08. Authorization. Agent is hereby authorized by the Participants
to execute, deliver and perform, each of the Operative Documents to which Agent
is or is intended to be a party and each Participant agrees to be bound by all
of the agreements of Agent contained in the Operative Documents.

           6.09. Lessor and Agent in their Individual Capacities. Lessor, Agent
and their respective affiliates may make loans to, accept deposits from and
generally engage in any kind of banking or other business with Lessee and its
Subsidiaries and affiliates as though Lessor were not Lessor hereunder and Agent
were not Agent hereunder. With respect to Advances, if any, made by Agent in its
capacity as a Participant, Agent in its capacity as a Participant shall have the
same rights and powers under this Agreement and the other Operative Documents as
any other Participant and may exercise the same as though it were not Agent, and
the terms "Participant" or "Participants" shall include Agent in its capacity as
a Participant.

SECTION 7.  MISCELLANEOUS

           7.01. Notices. Except as otherwise provided herein, all notices,
requests, demands, consents, instructions or other communications to or upon
Lessor, Lessee, any Participant or Agent under this Agreement or the other
Operative Documents shall be in writing and faxed, mailed or delivered, if to
Lessor, Lessee or Agent, at its respective facsimile number or address set forth
below or, if to any Participant, at the address or facsimile number specified
beneath the heading "Address for Notices" under the name of such Participant in
Part B of Schedule I (or to such other facsimile number or address for any party
as indicated in any notice given by that party to the other parties). All such
notices and communications shall be effective (a) when sent by Federal Express
or other overnight service of recognized standing, on the Business Day following
the deposit with such service; (b) when mailed, first class postage prepaid and
addressed as aforesaid through the United States Postal Service, upon receipt;
(c) when delivered by hand, upon delivery; and (d) when faxed, upon confirmation
of receipt; provided, however, that any Advance Request, Notice of Rental Period
Selection, Extension Request, Notice of Term Purchase Option Exercise, Notice of
Marketing Option Exercise or Notice of Expiration Date Purchase Option Exercise
delivered to Lessor or Agent shall not be effective until received by Lessor or
Agent.

                     Lessee:              Novellus Systems, Inc.
                                          3970 North First Street
                                          San Jose, CA 95134
                                          Attn:  Chief Financial Officer
                                          Telephone:  (408) 943-3460
                                          Fax No: (408) 943-3422

                     Lessor:              Lease Plan U.S.A., Inc.
                                          c/o ABN AMRO Bank N.V.
                                          135 South LaSalle Street, Suite 711
                                          Chicago, IL 60603
                                          Attn: David M. Shipley


                                       45
<PAGE>   51

                                          Telephone: (312) 904-2183
                                          Fax No: (312) 904-6217

                     Agent:               ABN AMRO Bank N.V.
                                          ABN AMRO Bank North America, Inc.
                                          Capital Markets-Syndications Group
                                          1325 Avenue of the Americas, 9th Floor
                                          New York, NY  10019
                                          Attn:  Linda Boardman
                                          Telephone:  (212) 314-1724
                                          Fax: (212) 314-1709



                                          With a copy to:

                                          ABN AMRO Bank N.V.
                                          ABN AMRO Bank North America, Inc.
                                          101 California Street, Suite 4550
                                          San Francisco, CA  94111-5812
                                          Attn:  Robin Yim
                                          Telephone:  (415) 984-3712
                                          Fax:  (415) 362-3524

Each Advance Request, Notice of Rental Period Selection, Extension Request,
Notice of Term Purchase Option Exercise, Notice of Marketing Option Exercise and
Notice of Expiration Date Purchase Option Exercise shall be given by Lessee to
Agent's office located at its address referred to above during its normal
business hours; provided, however, that any such notice received by Agent after
10:00 a.m. on any Business Day shall be deemed received by Agent on the next
Business Day. In any case where this Agreement authorizes notices, requests,
demands or other communications by Lessee to any Lessor Party to be made by
telephone or facsimile, any Lessor Party may conclusively presume that anyone
purporting to be a person designated in any incumbency certificate or other
similar document received by such Lessor Party is such a person.

           7.02. Expenses. Lessee shall pay on demand, whether or not any
Advance is made hereunder, (a) all reasonable fees and expenses, including
reasonable attorneys' fees and expenses, incurred by Lessor and Agent in
connection with the preparation, negotiation, execution and delivery of, the
consummation of the transactions contemplated by and the exercise of their
duties under, this Agreement and the other Operative Documents, and the
preparation, negotiation, execution and delivery of amendments and waivers
hereunder and thereunder and (b) all reasonable fees and expenses, including
reasonable attorneys' fees and expenses, incurred by the Lessor Parties in the
enforcement or attempted enforcement of any of the Lessee Obligations or in
preserving any of the Lessor Parties' rights and remedies (including all such
fees and expenses incurred in connection with any "workout" or restructuring
affecting 


                                       47
<PAGE>   52

the Operative Documents or the Lessee Obligations or any bankruptcy or
similar proceeding involving Lessee or any of its Subsidiaries). As used herein,
the term "reasonable attorneys' fees and expenses" shall include, without
limitation, allocable costs and expenses of Agent's and Participants' in-house
legal counsel and staff. The obligations of Lessee under this Paragraph 7.02
shall survive the payment and performance of the Lessee Obligations and the
termination of this Agreement.

           7.03. Indemnification. To the fullest extent permitted by law, Lessee
agrees to protect, indemnify, defend and hold harmless, on an after-tax basis,
the Lessor Parties and the other Indemnitees from and against any and all
liabilities, losses, damages or expenses of any kind or nature (including
Indemnified Taxes) and from any suits, claims or demands (including in respect
of or for reasonable attorney's fees and other expenses) arising on account of
or in connection with any matter or thing or action or failure to act by
Indemnitees, or any of them, arising out of or relating to the Operative
Documents, any transaction contemplated thereby or the Property (including any
use by Lessee of the Property or the Advances), except to the extent such
liability arises from the willful misconduct or gross negligence of such
Indemnitee. Upon receiving knowledge of any suit, claim or demand asserted by a
third party that any Lessor Party believes is covered by this indemnity, such
Lessor Party promptly shall give Lessee notice of the matter and an opportunity
to defend it, at Lessee's sole cost and expense, with legal counsel reasonably
satisfactory to such Lessor Party. Such Lessor Parties may also require Lessee
to defend the matter. Any failure or delay of any Lessor Party to notify Lessee
of any such suit, claim or demand shall not relieve Lessee of its obligations
under this Paragraph 7.03. The obligations of Lessee under this Paragraph 7.03
shall survive the payment and performance of the Lessee Obligations and the
termination of this Agreement.

           7.04. Waivers; Amendments. Any term, covenant, agreement or condition
of this Agreement or any other Operative Document may be amended or waived if
such amendment or waiver is in writing and is signed by Lessor, Lessee and the
Required Participants; provided, however that:

                     (a) Any amendment, waiver or consent which (i) increases
           the Total Commitment, (ii) extends the Scheduled Expiration Date,
           (iii) reduces the Rental Rate or any fees or other amounts payable
           for the account of the Participants hereunder, (iv) postpones any
           date scheduled for any payment of Base Rent or any fees or other
           amounts payable for the account of the Participants hereunder or
           thereunder, (v) amends this Paragraph 7.04, (vi) amends the
           definition of Required Participants or (vii) releases Lessor's
           interest in any substantial part of the Property, must be in writing
           and signed or approved in writing by all Participants;

                     (b) Any amendment, waiver or consent which amends Paragraph
           2.06 and adversely affects the Tranche A Participants, the Tranche B
           Participants or the Tranche C Participants as a group must be in
           writing and signed by each Participant that is a member of such
           group;

                                       47
<PAGE>   53

                     (c) Any amendment, waiver or consent which increases or
           decreases the Proportionate Share of any Participant must be in
           writing and signed by such Participant; and

                     (d) Any amendment, waiver or consent which affects the
           rights or obligations of Agent must be in writing and signed by
           Agent.

No failure or delay by any Lessor Party in exercising any right hereunder shall
operate as a waiver thereof or of any other right nor shall any single or
partial exercise of any such right preclude any other further exercise thereof
or of any other right. Unless otherwise specified in such waiver or consent, a
waiver or consent given hereunder shall be effective only in the specific
instance and for the specific purpose for which given.

           7.05.     Successors and Assigns.

                     (a) Binding Effect. This Agreement and the other Operative
           Documents shall be binding upon and inure to the benefit of Lessee,
           Lessor, the Participants, Agent and their respective permitted
           successors and assigns. All references in this Agreement to any
           Person shall be deemed to include all successors and assigns of such
           Person.

                    (b)    Participant Assignments.

                              (i) Any Participant may, at any time, sell and
                    assign to any other Participant or any Eligible Assignee
                    (individually, an "Assignee Participant") all or a portion
                    of its rights and obligations under this Agreement and the
                    other Operative Documents (such a sale and assignment to be
                    referred to herein as an "Assignment") pursuant to an
                    assignment agreement in the form of Exhibit M (an
                    "Assignment Agreement"), executed by each Assignee
                    Participant and such assignor Participant (an "Assignor
                    Participant") and delivered to Agent for its acceptance and
                    recording in the Register; provided, however, that:

                                          (A) Without the written consent of
                               Lessor, Agent and, if no Default has occurred and
                               is continuing, Lessee (which consent of Lessor,
                               Agent and Lessee shall not be unreasonably
                               withheld), no Participant may make any Assignment
                               to any Assignee Participant which is not,
                               immediately prior to such Assignment, a
                               Participant hereunder or an Affiliate thereof; or

                                          (B) Without the written consent of
                               Lessor, Agent and, if no Default has occurred and
                               is continuing, Lessee (which consent of Lessor,
                               Agent and Lessee shall not be unreasonably
                               withheld), no Participant may make any Assignment
                               of its Outstanding Tranche A Participation Amount
                               or its Outstanding Tranche B Participation Amount
                               under either Facility which does not assign and
                               delegate an equal pro rata interest in (1) such
                               Participant's Outstanding Tranche A Participation
                               Amount and its 

                                       48
<PAGE>   54

                              Outstanding Tranche B Participation Amount under
                              both Facilities, (2) such Participant's Tranche A
                              Percentage and its Tranche B Percentage under both
                              Facilities, and (3) such Participant's other
                              rights, duties and obligations relating to the
                              Tranche A Portion and the Tranche B Portion of
                              both Facilities under this Agreement and the other
                              Operative Documents; or

                                          (C) Without the written consent of
                               Lessor, Agent and, if no Default has occurred and
                               is continuing, Lessee (which consent of Lessor,
                               Agent and Lessee shall not be unreasonably
                               withheld), no Tranche C Participant may make any
                               Assignment of its Outstanding Tranche C
                               Participation Amount under either Facility which
                               does not assign and delegate an equal pro rata
                               interest in (1) such Participant's Outstanding
                               Tranche C Participation Amount under both
                               Facilities, (2) such Participant's Tranche C
                               Percentage under both Facilities, and (3) such
                               Participant's other rights, duties and
                               obligations relating to the Tranche C Portion of
                               both Facilities under this Agreement and the
                               other Operative Documents; or

                                          (D) Without the written consent of
                               Lessor, Agent and, if no Default has occurred and
                               is continuing, Lessee (which consent of Lessor,
                               Agent and Lessee shall not be unreasonably
                               withheld), no Participant may make any Assignment
                               to any Assignee Participant if, after giving
                               effect to such Assignment, the Commitment of such
                               Participant or such Assignee Participant
                               hereunder would be less than Five Million Dollars
                               ($5,000,000.00); provided, however, that a
                               Participant may, without the written consent of
                               Lessor, Lessee and Agent, make an Assignment
                               hereunder that reduces its Commitment hereunder
                               to zero.

                               Upon such execution, delivery, acceptance and
                     recording of each Assignment Agreement, from and after the
                     Assignment Effective Date determined pursuant to such
                     Assignment Agreement, (y) each Assignee Participant
                     thereunder shall be a Participant hereunder with a Tranche
                     A Percentage, Tranche B Percentage, Tranche C Percentage
                     and Proportionate Share under each Facility as set forth on
                     Attachment 1 to such Assignment Agreement (under the
                     caption "Tranche Percentages and Proportionate Shares After
                     Assignment") and shall have the rights, duties and
                     obligations of such a Participant under this Agreement and
                     the other Operative Documents, and (z) the Assignor
                     Participant thereunder shall be a Participant with a
                     Tranche A Percentage, Tranche B Percentage, Tranche C
                     Percentage and Proportionate Share under each Facility as
                     set forth on Attachment 1 to such Assignment Agreement
                     (under the caption "Tranche Percentages and Proportionate
                     Shares After Assignment") , or, if the Proportionate Share
                     of the Assignor Participant has been reduced to 0%, the
                     Assignor Participant shall cease to be a Participant and to
                     have any obligation to fund any portion of any Advance;
                     provided, however, that any such Assignor Participant which
                     ceases to be a 


                                       49
<PAGE>   55

                    Participant shall continue to be entitled to the benefits of
                    any provision of this Agreement which by its terms survives
                    the termination of this Agreement. Each Assignment Agreement
                    shall be deemed to amend Schedule I to the extent, and only
                    to the extent, necessary to reflect the addition of each
                    Assignee Participant, the deletion of each Assignor
                    Participant which reduces its Proportionate Share to 0% and
                    the resulting adjustment of Tranche A Percentages, Tranche B
                    Percentages, Tranche C Percentages and Proportionate Shares
                    arising from the purchase by each Assignee Participant of
                    all or a portion of the rights and obligations of an
                    Assignor Participant under this Agreement and the other
                    Operative Documents. Each Assignee Participant which was not
                    previously a Participant hereunder and which is not
                    incorporated under the laws of the United States of America
                    or a state thereof shall, within three (3) Business Days of
                    becoming a Participant, deliver to Lessee and Agent two duly
                    completed copies of United States Internal Revenue Service
                    Form 1001 or 4224 (or successor applicable form), as the
                    case may be, certifying in each case that such Participant
                    is entitled to receive payments under this Agreement without
                    deduction or withholding of any United States federal income
                    taxes. (Without limiting the generality of any of the
                    preceding provisions of this clause (i) of Subparagraph
                    7.05(b), no Participant may, if Lessee shall object in
                    writing, make any Assignment to any Assignee Participant
                    that, at the time of such Assignment, (1) has a basis for
                    demanding any payment under Subparagraph 2.12(c) or
                    Subparagraph 2.12(d) in excess of the pro rata amount that
                    then could be demanded thereunder by the Participant
                    proposing to make such Assignment or (2) would require
                    Borrower to make any payment under Subparagraph 2.13(a) on
                    account of payments to such Assignee Participant in excess
                    of the pro rata amount that Lessee was then required to make
                    thereunder on account of payments to the Participant
                    proposing to make such Assignment.)

                              (ii) Agent shall maintain at its address referred
                    to in Paragraph 7.01 a copy of each Assignment Agreement
                    delivered to it and a register (the "Register") for the
                    recordation of the names and addresses of the Participants
                    and the Tranche A Percentage, Tranche B Percentage, Tranche
                    C Percentage and Proportionate Share of each Participant
                    under each Facility from time to time. The entries in the
                    Register shall be conclusive in the absence of manifest
                    error, and Lessee, Agent and the Participants may treat each
                    Person whose name is recorded in the Register as the owner
                    of the interests recorded therein for all purposes of this
                    Agreement. The Register shall be available for inspection by
                    Lessee or any Participant at any reasonable time and from
                    time to time upon reasonable prior notice.

                              (iii) Upon its receipt of an Assignment Agreement
                    executed by an Assignor Participant and an Assignee
                    Participant (and, to the extent required by clause (i) of
                    this Subparagraph 7.05(b), by Lessor, Agent and Lessee),
                    together with payment to Agent by Assignor Participant of a
                    registration and processing fee of $2,500, Agent shall (A)
                    promptly accept such Assignment Agreement and (B) on the
                    Assignment Effective Date determined pursuant thereto record
                    the 

                                       51
<PAGE>   56

                    information contained therein in the Register and give
                    notice of such acceptance and recordation to Lessor, the
                    Participants and Lessee. Agent may, from time to time at its
                    election, prepare and deliver to Lessor, the Participants
                    and Lessee a revised Schedule I reflecting the names,
                    addresses and respective Proportionate Shares of all
                    Participants then parties hereto.

                              (iv) Subject to Subparagraph 7.13(g), the Lessor
                    Parties may disclose the Operative Documents and any
                    financial or other information relating to Lessee or any
                    Subsidiary to each other or to any potential Assignee
                    Participant.

                     (c) Participant Subparticipations. Any Participant may at
           any time sell to one or more Persons ("Subparticipants")
           subparticipation interests in the rights and interests of such
           Participant under this Agreement and the other Operative Documents.
           In the event of any such sale by a Participant of subparticipation
           interests, such Participant's obligations under this Agreement and
           the other Operative Documents shall remain unchanged, such
           Participant shall remain solely responsible for the performance
           thereof and Lessee and the other Lessor Parties shall continue to
           deal solely and directly with such Participant in connection with
           such Participant's rights and obligations under this Agreement. Any
           agreement pursuant to which any such sale is effected may require the
           selling Participant to obtain the consent of the Subparticipant in
           order for such Participant to agree in writing to any amendment,
           waiver or consent of a type specified in clause (i), (ii), (iii) or
           (iv) of Subparagraph 7.04(a) but may not otherwise require the
           selling Participant to obtain the consent of such Subparticipant to
           any other amendment, waiver or consent hereunder. Lessee agrees that
           any Participant which has transferred any subparticipation interest
           shall, notwithstanding any such transfer, be entitled to the full
           benefits accorded such Participant under Paragraph 2.12, Paragraph
           2.13, and Paragraph 2.14, as if such Participant had not made such
           transfer.

                     (d) Lessor Assignments. Lessor may, upon one (1) month's
           prior written notice to Lessee and Agent, sell and assign all of its
           right, title and interest in the Property and its rights, powers,
           privileges, duties and obligations under this Agreement and the other
           Operative Documents, provided that:

                              (i) If such sale and assignment is effected after
                    either (A) the occurrence of a Change of Law which makes it
                    unlawful or unreasonably burdensome for Lessor to hold legal
                    or beneficial title to the Property or to perform its
                    obligations and duties under this Agreement and the other
                    Operative Documents or (B) the resignation or removal of the
                    Agent which was the Agent at the time Lessor became the
                    Lessor, the purchaser/assignee (the "successor Lessor")
                    shall be either (1) a Participant or an Eligible Assignee
                    that is a multi-asset Person having substantial assets
                    beyond its interest in the Property and the Operative
                    Documents or (2) a Person approved as provided in clause
                    (ii) below; or

                                       51

<PAGE>   57

                              (ii) If such sale and assignment is effected in
                    any other circumstance, the successor Lessor shall be
                    approved in writing by Agent, Required Participants and, if
                    no Default has occurred and is continuing, Lessee (which
                    consents of Agent, Required Participants and Lessee shall
                    not be unreasonably withheld), provided that Lessee shall
                    have no obligation to consent to any such sale and
                    assignment prior to the Commitment Termination Date; and

                              (iii) The successor Lessor executes such
                    documents, instruments and agreements as may reasonably be
                    necessary to evidence its agreement to assume all of the
                    obligations and duties of the Lessor under this Agreement
                    and the other Operative Documents.

           Upon the consummation of any such sale and assignment, (A) the
           successor Lessor shall become the "Lessor" and shall succeed to and
           become vested with all the rights, powers, privileges, duties and
           obligations of the Lessor under this Agreement and the other
           Operative Documents and (B) the retiring Lessor shall be discharged
           from the duties and obligations of the Lessor thereafter arising
           under this Agreement and the other Operative Documents. After any
           retiring Lessor's discharge as the Lessor, the provisions of Section
           VI and any other provision of this Agreement or any other Operative
           Document which by its terms survives the termination of this
           Agreement shall continue in effect for its benefit in respect of any
           actions taken or omitted to be taken by it while it was acting as the
           Lessor. Unless a sale and assignment by Lessor of its right, title
           and interest in the Property under this subparagraph is made by
           Lessor pursuant to clause (i) above, Lessor shall pay any real
           property transfer taxes payable as a result of such sale and
           assignment.

           7.06. Setoff. In addition to any rights and remedies of the
Participants provided by law, each Participant shall have the right, with the
prior written consent of Agent, but without prior notice to or consent of
Lessee, any such notice and consent being expressly waived by Lessee to the
extent permitted by applicable law, upon the occurrence and during the
continuance of an Event of Default, to set-off and apply against the Lessee
Obligations, whether matured or unmatured, any amount owing from such
Participant to Lessee, at or at any time after, the occurrence of such Event of
Default. The aforesaid right of set-off may be exercised by such Participant
against Lessee or against any trustee in bankruptcy, debtor in possession,
assignee for the benefit of creditors, receiver or execution, judgment or
attachment creditor of Lessee or against anyone else claiming through or against
Lessee or such trustee in bankruptcy, debtor in possession, assignee for the
benefit of creditors, receiver, or execution, judgment or attachment creditor,
notwithstanding the fact that such right of set-off shall not have been
exercised by such Participant prior to the occurrence of an Event of Default.
Each Participant agrees promptly to notify Lessee after any such set-off and
application made by such Participant, provided that the failure to give such
notice shall not affect the validity of such set-off and application.

           7.07. No Third Party Rights. Nothing expressed in or to be implied
from this Agreement is intended to give, or shall be construed to give, any
Person, other than the parties hereto and their permitted successors and assigns
hereunder, any benefit or legal or equitable 


                                       52

<PAGE>   58

right, remedy or claim under or by virtue of this Agreement or under or by
virtue of any provision herein.

           7.08. Partial Invalidity. If at any time any provision of this
Agreement or any other Operative Document is or becomes illegal, invalid or
unenforceable in any respect under the law or any jurisdiction, neither the
legality, validity or enforceability of the remaining provisions of this
Agreement or the other Operative Documents nor the legality, validity or
enforceability of such provision under the law of any other jurisdiction shall
in any way be affected or impaired thereby.

           7.09. JURY TRIAL. EACH OF LESSEE AND THE LESSOR PARTIES, TO THE
FULLEST EXTENT PERMITTED BY APPLICABLE LAW, HEREBY IRREVOCABLY WAIVES ALL RIGHT
TO TRIAL BY JURY AS TO ANY ISSUE RELATING TO THE OPERATIVE DOCUMENTS IN ANY
ACTION, PROCEEDING, OR COUNTERCLAIM ARISING OUT OF OR RELATING TO ANY OPERATIVE
DOCUMENT.

           7.10. Counterparts. This Agreement may be executed in any number of
identical counterparts, any set of which signed by all the parties hereto shall
be deemed to constitute a complete, executed original for all purposes.

           7.11. No Joint Venture, Etc. Neither this Agreement nor any other
Operative Document nor any transaction contemplated hereby or thereby shall be
construed to (a) constitute a partnership or joint venture between Lessee and
any Lessor Party or (b) impose upon any Lessor Party any agency relationship
with or fiduciary duty to Lessee.

           7.12. Usury Savings Clause. Nothing contained in this Agreement or
any other Operative Documents shall be deemed to require the payment of interest
or other charges by Lessee in excess of the amount the applicable Lessor Parties
may lawfully charge under applicable usury laws. In the event any Lessor Party
shall collect monies which are deemed to constitute interest which would
increase the effective interest rate to a rate in excess of that permitted to be
charged by applicable law, all such sums deemed to constitute excess interest
shall, upon such determination, at the option of Lessor, be returned to Lessee
or credited against other Lessee Obligations.

           7.13. Confidentiality. No Lessor Party shall disclose to any Person
any information with respect to Lessee or any of its Subsidiaries which is
furnished pursuant to this Agreement or under the other Operative Documents,
except that any Lessor Party may disclose any such information (a) to its own
directors, officers, employees, auditors, counsel and other advisors and to its
Affiliates; (b) to any other Lessor Party; (c) which is otherwise available to
the public; (d) if required or appropriate in any report, statement or testimony
submitted to any Governmental Authority having or claiming to have jurisdiction
over such Lessor Party; (e) if required or appropriate in response to any
summons or subpoena or in connection with any litigation; (f) to comply with any
Requirement of Law applicable to such Lessor Party; (g) to any Assignee
Participant or Subparticipant or any prospective Assignee Participant or
Subparticipant, provided that such Assignee Participant or Subparticipant or
prospective Assignee Participant or Subparticipant agrees to be bound by this
Paragraph 7.13; or (h) otherwise with the prior consent 


                                       53

<PAGE>   59

of Lessee; provided, however, that any disclosure made in violation of this
Agreement shall not affect the obligations of Lessee and its Subsidiaries under
this Agreement and the other Operative Documents.

                       [The first signature page follows.]



                                       54
<PAGE>   60



           IN WITNESS WHEREOF, Lessee, Lessor, the Participants and Agent have
caused this Agreement to be executed as of the day and year first above written.


LESSEE:                                   NOVELLUS SYSTEMS, INC.


                                          By:_____________________________
                                             Name:________________________
                                             Title:_______________________


LESSOR:                                   LEASE PLAN U.S.A., INC.


                                           By:_____________________________
                                              Name:________________________
                                              Title:_______________________


AGENT:                                   ABN AMRO BANK N.V.


                                         By:______________________________
                                            Name:_________________________
                                            Title:________________________

                                            By:___________________________
                                            Name:_________________________
                                            Title:________________________




PARTICIPANTS:                            ABN AMRO BANK N.V.


                                         By:______________________________
                                            Name:_________________________
                                            Title:________________________

                                         By:______________________________
                                            Name:_________________________
                                            Title:________________________


                                       55





















                                       55
<PAGE>   61



PARTICIPANTS:                            LEASE PLAN NORTH AMERICA, INC.



                                         By:_____________________________
                                            Name:________________________
                                            Title:_______________________



                                       56

<PAGE>   1


                                                                    EXHIBIT 10.5

Recording requested by and when recorded return to:

Thomas Y. Coleman, Esq.
Orrick, Herrington & Sutcliffe
Old Federal Reserve Bank Building
400 Sansome Street
San Francisco, California  94111
============================================================================



                           FACILITY 1 LEASE AGREEMENT

                     DEED OF TRUST WITH ASSIGNMENT OF RENTS,

                      SECURITY AGREEMENT AND FIXTURE FILING


                                     BETWEEN


                             NOVELLUS SYSTEMS, INC.


                                       AND


                             LEASE PLAN U.S.A., INC.






                                OCTOBER 15, 1997


===============================================================================

<PAGE>   2
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                          PAGE
                                                                                          ----
<S>     <C>                                                                                <C>
SECTION 1.        INTERPRETATION............................................................2

        1.01.  Definitions..................................................................2
        1.02.  Rules of Construction........................................................2

SECTION 2.        BASIC PROVISIONS..........................................................2

        2.01.  Lease of the Facility 1 Property.............................................2
        2.02.  Term.........................................................................2
        2.03.  Rent.........................................................................3
        2.04.  Use..........................................................................5
        2.05.  As Is Lease..................................................................5
        2.06.  Nature of Transaction........................................................5
        2.07.  Security, Etc................................................................6

SECTION 3.        OTHER LESSEE AND LESSOR RIGHTS AND OBLIGATIONS............................8

        3.01.  Maintenance, Repair, Etc.....................................................8
        3.02.  Risk of Loss.................................................................8
        3.03.  Insurance....................................................................8
        3.04.  Casualty and Condemnation...................................................11
        3.05.  Taxes.......................................................................14
        3.06.  Environmental Matters.......................................................14
        3.07.  Liens, Easements, Etc.......................................................16
        3.08.  Subletting..................................................................17
        3.09.  Utility Charges.............................................................17
        3.10.  Removal of Facility 1 Property..............................................17
        3.11.  Compliance with Governmental Rules and Insurance Requirements...............17
        3.12.  Permitted Contests..........................................................18
        3.13.  Lessor Obligations; Right to Perform Lessee Obligations.....................18
        3.14.  Inspection Rights...........................................................18

SECTION 4.        EXPIRATION DATE..........................................................19

        4.01.  Termination by Lessee Prior to Scheduled Expiration Date....................19
        4.02.  Surrender of Facility 1 Property............................................19
        4.03.  Holding Over................................................................19

SECTION 5.        DEFAULT..................................................................19

        5.01.  Events of Default...........................................................19
        5.02.  General Remedies............................................................22
        5.03.  Lease Remedies..............................................................22
        5.04.  Loan Remedies...............................................................23
        5.05.  Remedies Cumulative.........................................................26
        5.06.  No Cure or Waiver...........................................................26
        5.07.  Exercise of Rights and Remedies.............................................27

SECTION 6.        MISCELLANEOUS............................................................27

        6.01.  Notices.....................................................................27
</TABLE>
                                      -i-
<PAGE>   3
                               TABLE OF CONTENTS
                                  (CONTINUED)
<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         ----
<S>     <C>                                                                                <C>
        6.02.  Waivers; Amendments.........................................................27
        6.03.  Successors and Assigns......................................................27
        6.04.  No Third Party Rights.......................................................27
        6.05.  Partial Invalidity..........................................................27
        6.06.  Governing Law...............................................................27
        6.07.  Counterparts................................................................28
        6.08.  Nature of Lessee's Obligations..............................................28

EXHIBITS

        A Facility 1 Land (2.01(a))
</TABLE>


                                      -ii-
<PAGE>   4

                           FACILITY 1 LEASE AGREEMENT
                     DEED OF TRUST WITH ASSIGNMENT OF RENTS,
                      SECURITY AGREEMENT AND FIXTURE FILING


        THIS FACILITY 1 LEASE AGREEMENT, CONSTRUCTION DEED OF TRUST WITH
ASSIGNMENT OF RENTS, SECURITY AGREEMENT AND FIXTURE FILING (this "Agreement"
herein), dated as of October 15, 1997 is entered into by and between:

                (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");
                and

                (2) LEASE PLAN U.S.A., INC., a Georgia corporation ("Lessor").


                                           RECITALS

        A. Lessee has requested Lessor and the Persons which are "Participants"
under the Participation Agreement referred to in Recital B below (such Persons
to be referred to collectively as the "Participants") to provide to Lessee a
certain lease facility pursuant to which: 

                (1) Lessor would (a) purchase certain parcels of land designated
        by Lessee, (b) lease such property to Lessee as and when acquired by
        Lessor, (c) make advances to finance certain related expenses, and (d)
        grant to Lessee the right to purchase such parcels of property; and

                (2) The Participants would participate in such lease facility by
        (a) funding the purchase prices and other advances to be made by Lessor
        and (b) acquiring participation interests in the rental and certain
        other payments to be made by Lessee.

        B. Pursuant to a Participation Agreement dated of even date herewith
(the "Participation Agreement") among Lessee, Lessor, the Participants and ABN
AMRO Bank N.V., as agent for the Participants (in such capacity, "Agent"),
Lessor and the Participants have agreed to provide such lease facility upon the
terms and subject to the conditions set forth therein, including without
limitation the execution and delivery of this Agreement. 


                                          AGREEMENT

        NOW, THEREFORE, in consideration of the above Recitals and the mutual
covenants herein contained, the parties hereto hereby agree as follows:



<PAGE>   5

SECTION 1.            INTERPRETATION.

        1.01. Definitions. Unless otherwise indicated in this Agreement or any
other Operative Document, each term set forth in Schedule 1.01 to the
Participation Agreement, when used in this Agreement or any other Operative
Document, shall have the respective meaning given to that term in such Schedule
1.01 or in the provision of this Agreement or other document, instrument or
agreement referenced in such Schedule 1.01.

        1.02. Rules of Construction. Unless otherwise indicated in this
Agreement or any other Operative Document, the rules of construction set forth
in Schedule 1.02 to the Participation Agreement shall apply to this Agreement
and the other Operative Documents.


SECTION 2.            BASIC PROVISIONS.

        2.01. Lease of the Facility 1 Property. Subject to the acquisition
thereof by Lessor pursuant to the Participation Agreement and applicable
Acquisition Agreements, Lessor agrees to lease to Lessee and Lessee agrees to
lease from Lessor the following property (the "Facility 1 Property") to the
extent of Lessor's estate, right, title and interest therein, thereto or
thereunder:

                (a) All lots, pieces, tracts and parcels of land described in
        Exhibit A (the "Facility 1 Land"), but excluding the Improvements
        thereto;

                (b) All Appurtenant Rights;

                (c) All Related Permits and Related Agreements; and

                (d) All accessions and accretions to and replacements and
        substitutions for the foregoing.

        2.02.         Term.

                (a) Original Term. The original term of this Agreement shall
        commence on the Closing Date (the "Commencement Date") and shall end on
        the first Business Day of October, 2002 (such date as it may be extended
        pursuant to Subparagraph 2.02(b) to be referred to as the "Scheduled
        Expiration Date"). 

                (b) Extensions. Lessee may request Lessor to extend the
        Scheduled Expiration Date in effect at any time for an additional period
        of three (3) years, as provided in Subparagraph 2.09(b) of the
        Participation Agreement. If Lessor and each Participant consents to such
        a request in accordance with such provision, the definition of
        "Scheduled Expiration Date" set forth in Subparagraph 2.02(a) shall be
        deemed extended to the date which is the first business day of October,
        2005. Lessee acknowledges that neither Lessor nor any Participant has
        any obligation or commitment (either express or 


                                       2
<PAGE>   6

        implied) to extend, or consent to the extension of, the Scheduled 
        Expiration Date at any time.

        2.03.         Rent.

               (a)    Base Rent.

                        (i) Lessee shall pay as base rent hereunder ("Base
                Rent") for each Rental Period (or portion thereof) an amount
                equal to the sum of the Interest Component and Principal
                Component for such Rental Period determined as follows:
                             

                                (A) "Interest Component" shall mean, with
                        respect to any Rental Period, the sum of the following:

                                        (1) The product of (x) the Rental Rate
                                for such Rental Period, times (y) the
                                Outstanding Lease Amount under Facility 1 on the
                                first day of such Rental Period (which shall
                                include any Advance under Facility 1 made on the
                                first day of such Rental Period), times (z) a
                                fraction, the numerator of which is the number
                                of days in such Rental Period and the
                                denominator of which is 360; and

                                        (2) If Lessor makes an Advance under
                                Facility 1(other than any Advance on the Closing
                                Date) during such Rental Period on any day other
                                than the first day of such Rental Period, the
                                product of (x) the LIBOR Rental Rate for the
                                Stub Period if the Stub Period is greater than
                                seven (7) days or the Alternate Rental Period
                                for the Stub Period if the Stub Period is Seven
                                (7) days or less, times (y) the amount of such
                                Advance, times (z) a fraction, the numerator of
                                which is the number of days in such Stub Period
                                and the denominator of which is 360.

                        If the Rental Rate shall change during any Rental
                        Period, the Rental Rate for such Rental Period shall be
                        the weighted average of the Rental Rates in effect from
                        time to time during such Rental Period.

                                (B) "Principal Component" shall mean, with
                        respect to any Rental Period, zero Dollars ($0.00).

                        (ii) The Term shall consist of the following rental
                periods (individually, a "Rental Period"):

                                (A) The period which begins on the Commencement
                        Date and ends on the first Business Day in the first
                        calendar month immediately following the month in which
                        the Commencement Date occurs;

                                       3
<PAGE>   7
                                (B) Each successive period thereafter which
                        begins on the last day of the immediately preceding
                        Rental Period and ends one (1) month thereafter on the
                        first Business Day of a calendar month through and
                        including the Commitment Termination Date; and

                                (C) Each successive period thereafter which
                        begins on the last day of the immediately preceding
                        Rental Period and ends one (1), two (2), three (3) or
                        six (6) months thereafter, as determined in accordance
                        with this clause (ii), on the first Business Day of a
                        calendar month through and including the Scheduled
                        Expiration Date.                

               Lessee may select a Rental Period of one (1), two (2), three (3)
               or six (6) months for the Rental Period which begins on the
               Commitment Termination Date or for any Rental Period thereafter
               by delivering to Lessor, at least three (3) Business Days prior
               to the first day of such Rental Period, a written notice of such
               selection (a "Notice of Rental Period Selection"); provided,
               however, that (1) each Rental Period shall begin and end on the
               first Business Day of a calendar month, (2) no Rental Period
               shall end after the Scheduled Expiration Date, (3) no Rental
               Period shall be longer than one (1) month if a Default has
               occurred and is continuing on the date three (3) Business Days
               prior to the first day of such Rental Period and (4) each Rental
               Period for which Lessee fails to make a selection in accordance
               with this clause (ii) shall be one (1) month. Each Notice of
               Rental Period Selection shall be delivered by first-class mail or
               facsimile as required by Subparagraph 2.02(a) and Paragraph 7.01
               of the Participation Agreement; provided, however, that Lessee
               shall promptly deliver the original of any Notice of Rental
               Period Selection initially delivered by facsimile.

                        (iii) The rental rate for each Rental Period ("Rental
                Rate") shall be the LIBOR Rental Rate for such Rental Period,
                except as follows:

                                (A) If the Commencement Date is not the first
                        Business Day of a month, the Rental Rate for the first
                        Rental Period (which begins on the Commencement Date)
                        shall be the LIBOR Rental Rate for the Stub Period for
                        the Acquisition Advance made on the Commencement Date if
                        such Stub Period is greater than seven (7) days or the
                        Alternate Rental Rate for such Stub Period if such Stub
                        Period is seven (7) days or less;

                                (B) The Rental Rate applicable during any Stub
                        Period to that portion of the Outstanding Lease Amount
                        under Facility 1 equal to the Acquisition Advance made
                        on the first day of such Stub Period shall be the LIBOR
                        Rental Rate for such Stub Period if such Stub Period is
                        greater than seven (7) days or the Alternate Rental Rate
                        for such Stub Period if such Stub Period is seven (7)
                        days or less: and

                                       4
<PAGE>   8
                                (C) The Rental Rate for any Rental Period (or
                        portion thereof) during which the LIBOR Rental Rate is
                        unavailable pursuant to Subparagraph 2.12(a) or
                        Subparagraph 2.12(b) of the Participation Agreement
                        shall be the Alternate Rental Rate.

                        (iv) Lessee shall pay Base Rent in arrears on (A) the
                last day of each Rental Period and, in the case of any Rental
                Period which exceeds three (3) months, each day occurring every
                three (3) months after the first day of such Rental Period
                (individually, a "Scheduled Rent Payment Date") and (B) the
                Expiration Date.

                (b) Supplemental Rent. Lessee shall pay as supplemental rent
        hereunder ("Supplemental Rent") all amounts (other than Base Rent, the
        purchase price payable by Lessee for any purchase of the Facility 1
        Property by Lessee pursuant to the Facility 1 Purchase Agreement and the
        Residual Value Guaranty Amount payable under the Facility 1 Purchase
        Agreement) payable by Lessee under this Agreement and the other
        Operative Documents. Lessee shall pay all Supplemental Rent amounts on
        the dates specified in this Agreement and the other Operative Documents
        for the payment of such amounts or, if no date is specified for the
        payment of any such amount, upon the demand of Lessor or any other
        Person to whom such amount is payable.

        2.04. Use. Lessee may use the Facility 1 Property for office, research
and development, warehouse and manufacturing purposes, and for any other purpose
which is in compliance with applicable zoning laws and ordinances for the
Facility 1 Property.

        2.05. As Is Lease. Lessee has conducted, or will conduct from time to
time with regard to property that may be added hereto after the date hereof, all
due diligence which it deems appropriate regarding the Facility 1 Property and
agrees that no Lessor Party has any obligation to conduct any such due
diligence. Lessee is leasing the Facility 1 Property "as is, with all faults"
without any representation, warranty, indemnity or undertaking by any Lessor
Party regarding any aspect of the Facility 1 Property, including (a) the
condition of the Facility 1 Property; (b) title to the Facility 1 Property
(including possession of the Facility 1 Property by any Person or the existence
of any Lien or any other right, title or interest in or to any of the Facility 1
Property in favor of any Person); (c) the value, habitability, usability,
design, operation or fitness for use of the Facility 1 Property; (d) the
availability or adequacy of utilities and other services to the Facility 1
Property; (e) any latent, hidden or patent defect in the Facility 1 Property;
(f) the zoning or status of the Facility 1 Property or any other restrictions on
the use of the Facility 1 Property; (g) the economics of the Facility 1
Property; (h) any Casualty or Condemnation; or (i) the compliance of the
Facility 1 Property with any applicable Governmental Rule or Insurance
Requirement; provided, however, that Lessor shall be obligated to remove Lessor
Liens to the extent required in Subparagraph 5.04(b) of the Participation
Agreement. Without limiting the generality of the foregoing, Lessee specifically
waives any covenant of quiet enjoyment except as otherwise provided in
Subparagraph 5.04(b) of the Participation Agreement.

                                       5
<PAGE>   9
        2.06. Nature of Transaction. As more fully provided in Paragraph 2.10 of
the Participation Agreement, Lessee and the Lessor Parties intend that the
transaction evidenced by this Agreement and the other Operative Documents
constitute an operating lease for accounting purposes and a loan secured by the
Facility 1 Property for all other purposes, including federal, state and local
income tax purposes and commercial, real estate and bankruptcy law purposes.

        2.07. Security, Etc. In order to secure the Lessee Obligations and
otherwise to assure the Lessor Parties the benefits hereof in the event that the
transaction evidenced by this Agreement and the other Operative Documents is,
pursuant to the intent of Lessee and the Lessor Parties, treated as a loan for
certain purposes, Lessee hereby makes the following grants and agrees as
follows:

                (a) Real Property Security. As security for the Lessee
        Obligations, Lessee hereby irrevocably and unconditionally grants,
        conveys, transfers and assigns to Lessor, in trust for the benefit of
        the Lessor Parties, with power of sale and right of entry and
        possession, all estate, right, title and interest of Lessee in the
        following property, whether now owned or hereafter acquired,
        (collectively, the "Real Property Collateral"):

                        (i) The Facility 1 Land and all Appurtenant Rights, but
                excluding, all Improvements to the Facility 1 Land;

                        (ii) All Subleases and Issues and Profits to the extent
                such property constitutes real property;

                        (iii) All Related Agreements and Related Permits to the
                extent such property constitutes real property;

                        (iv) All other Facility 1 Property to the extent such
                property constitutes real property; and

                        (v) All proceeds of the foregoing, including Casualty
                and Condemnation Proceeds.

                (b) Personal Property Security. As security for the Lessee
        Obligations, Lessee hereby irrevocably and unconditionally assigns and
        grants to Lessor, for the benefit of the Lessor Parties, a security
        interest in all estate, right, title and interest of Lessee in the
        following property, whether now owned or hereafter acquired,
        (collectively, the "Personal Property Collateral"):

                        (i) All Subleases and Issues and Profits to the extent
                such property constitutes personal property;

                        (ii) All Related Agreements and Related Permits to the
                extent such property constitutes personal property;

                                       6
<PAGE>   10
                        (iii) All deposit accounts, instruments, investment
                property and monies held by any Lessor Party in connection with
                this Agreement or any other Operative Document (including any
                Repair and Restoration Account but excluding Cash Collateral
                held by any Lessor Party pursuant to the Cash Collateral
                Agreement);

                        (iv) All other Facility 1 Property to the extent such
                property constitutes personal property;

                        (v) All proceeds of the foregoing, including Casualty
                and Condemnation Proceeds.

        (Cash Collateral held by Lessor Parties pursuant to the Cash Collateral
        Agreement secures only the Lessee Obligations under the Purchase
        Agreement.)

                (c) Absolute Assignment of Subleases, Issues and Profits. Lessee
        hereby irrevocably assigns to Lessor, for the benefit of the Lessor
        Parties, all of Lessee's estate, right, title and interest in, to and
        under the Subleases and the Issues and Profits, whether now owned or
        hereafter acquired. This is a present and absolute assignment, not an
        assignment for security purposes only, and Lessor's right to the
        Subleases and Issues and Profits is not contingent upon, and may be
        exercised without possession of, the Facility 1 Property.

                      (i) Until the occurrence of an Event of Default, Lessee
               shall have a revocable license to collect and retain the Issues
               and Profits as they become due. Upon the occurrence of an Event
               of Default, such license shall automatically terminate, and
               Lessor may collect and apply the Issues and Profits pursuant to
               Subparagraph 5.02(d) without further notice to Lessee or any
               other party and without taking possession of the Facility 1
               Property. All Issues and Profits thereafter collected by Lessee
               shall be held by Lessee as trustee in a constructive trust for
               the benefit of Lessor. Lessee hereby irrevocably authorizes and
               directs the sublessees under the Subleases, without any need on
               their part to inquire as to whether an Event of Default has
               actually occurred or is then existing, to rely upon and comply
               with any notice or demand by Lessor for the payment to Lessor of
               any rental or other sums which may become due under the Subleases
               or for the performance of any of the sublessees' undertakings
               under the Subleases. Collection of any Issues and Profits by
               Lessor shall not cure or waive any default or notice of default
               hereunder or invalidate any acts done pursuant to such notice.

                      (ii) The foregoing irrevocable assignment shall not cause
               any Lessor Party to be (A) a mortgagee in possession; (B)
               responsible or liable for (1) the control, care, management or
               repair of the Facility 1 Property or for performing any of
               Lessee's obligations or duties under the Subleases, (2) any waste
               committed on the Facility 1 Property by the sublessees under any
               of the Subleases or by any other Persons, (3) any dangerous or
               defective condition of the Facility 1 Property, or (4) any
               negligence in the management, upkeep, repair or control of 


                                       7
<PAGE>   11
                the Facility 1 Property resulting in loss or injury or death to
                any sublessee, licensee, employee, invitee or other Person; or
                (C) responsible for or impose upon any Lessor Party any duty to
                produce rents or profits. No Lessor Party, in the absence of
                gross negligence or willful disregard on its part, shall be
                liable to Lessee as a consequence of (y) the exercise or failure
                to exercise any of the rights, remedies or powers granted to
                Lessor hereunder or (z) the failure or refusal of Lessor to
                perform or discharge any obligation, duty or liability of Lessee
                arising under the Subleases.


SECTION 3.            OTHER LESSEE AND LESSOR RIGHTS AND OBLIGATIONS.

        3.01.         Maintenance, Repair, Etc.

                (a) General. Lessee shall not permit any waste of the Facility 1
        Property, except for ordinary wear and tear, and shall, at its sole cost
        and expense, maintain the Facility 1 Property in accordance with all
        applicable Governmental Rules and Insurance Requirements and on a basis
        consistent with the operation and maintenance of commercial properties
        comparable in type and location to the Facility 1 Property and in
        compliance with prudent industry practice.

                (b) Abandonment. Lessee shall not abandon the Facility 1
        Property or any material portion thereof for any period in excess of
        thirty (30) consecutive days during the term hereof, except as a part of
        any New Improvements or Modifications as permitted herein.

                (c) Maintenance. Lessee shall maintain the Facility 1 Property
        and each material portion thereof in a manner consistent with other
        similar properties in the San Jose area, except as a part of any New
        Improvements undertaken pursuant to the Facility 2 Lease.

        3.02. Risk of Loss. Lessee assumes all risks of loss arising from any
Casualty or Condemnation which arises or occurs prior to the Expiration Date or
while Lessee is in possession of the Facility 1 Property and all liability for
all personal injuries and deaths and damages to property suffered by any Person
on or in connection with the Facility 1 Property which arises or occurs prior to
the Expiration Date or while Lessee is in possession of the Facility 1 Property,
except in each case to the extent any such loss or liability is primarily caused
by the gross negligence or willful misconduct of a Lessor Party. Lessee hereby
waives the provisions of California Civil Code Sections 1932(1), 1932(2) and
1933(4), and any and all other applicable existing or future Governmental Rules
permitting the termination of this Agreement as a result of any Casualty or
Condemnation, and Lessor shall in no event be answerable or accountable for any
risk of loss of or decrease in the enjoyment and beneficial use of the Facility
1 Property as a result of any such event.

        3.03.         Insurance.

                                       8
<PAGE>   12
                (a) Coverage. Lessee, at its sole cost and expense, shall carry
        and maintain the following insurance coverage:

                        (i) At all times during the Term, commercial liability
                insurance covering claims for injuries or death sustained by
                persons or damage to property while on the Facility 1 Property,
                and workers' compensation insurance; and

                        (ii) At all times during the Term as appropriate, such
                other insurance of the types customarily carried by a reasonably
                prudent Person owning or operating properties similar to the
                Facility 1 Property in the same geographic area as the Facility
                1 Property.

        Except as otherwise specifically required above, such insurance shall be
        in amounts, in a form and with deductibles approved by Lessor, which
        approval shall not be unreasonably withheld.

                (b) Carriers. Any insurance carried and maintained by Lessee
        pursuant to this Paragraph 3.03 shall be underwritten by an insurance
        company which (i) has, at the time such insurance is placed and at the
        time of each renewal thereof, a general policyholder rating of "A" and a
        financial rating of at least 8 from A.M. Best and Company or any
        successor thereto (or if there is none, an organization having a similar
        national reputation) or (ii) is otherwise approved by Lessor and
        Required Participants.

                (c) Terms. Each insurance policy maintained by Lessee pursuant
        to this Paragraph 3.03 shall provide as follows, whether through
        endorsements or otherwise:

                        (i) Lessor and the Agent shall be named as additional
                insured, in the case of each policy of liability insurance, or
                additional loss payee, in the case of each policy of property
                insurance.

                        (ii) In respect of the interests of Lessor in the
                policy, the insurance shall not be invalidated by any action or
                by inaction of Lessee or by any Person having temporary
                possession of the Facility 1 Property while under contract with
                Lessee to perform maintenance, repair, alteration or similar
                work on the Facility 1 Property, and shall insure the interests
                of Lessor regardless of any breach or violation of any warranty,
                declaration or condition contained in the insurance policy by
                Lessee, Lessor or any other additional insured (other than by
                such additional insured, as to such additional insured);
                provided, however, that the foregoing shall not be deemed to (A)
                cause such insurance policies to cover matters otherwise
                excluded from coverage by the terms of such policies or (B)
                require any insurance to remain in force notwithstanding
                non-payment of premiums except as provided in clause (iii)
                below.

                        (iii) If the insurance policy is canceled for any reason
                whatsoever, or substantial change is made in the coverage that
                affects the interests of Lessor, or if the insurance coverage is
                allowed to lapse for non-payment of premium, such 


                                       9
<PAGE>   13

                cancellation, change or lapse shall not be effective as to
                Lessor for thirty (30) days after receipt by Lessor of written
                notice from the insurers of such cancellation, change or lapse.

                        (iv) No Lessor Party shall have any obligation or
                liability for premiums, commissions, assessments, or calls in
                connection with the insurance.

                        (v) The insurer shall waive any rights of set-off or
                counterclaim or any other deduction, whether by attachment or
                otherwise, that it may have against any Lessor Party.

                        (vi) The insurance shall be primary without right of
                contribution from any other insurance that may be carried by any
                Lessor Party with respect to its interest in the Facility 1
                Property.

                        (vii) The insurer shall waive any right of subrogation
                against any Lessor Party.

                        (viii) All provisions of the insurance, except the
                limits of liability, shall operate in the same manner as if
                there were a separate policy covering each insured party.

                        (ix) The insurance shall not be invalidated should
                Lessee or any Lessor Party waive, in writing, prior to a loss,
                any or all rights of recovery against any Person for losses
                covered by such policy, nor shall the insurance in favor of any
                Lessor Party or Lessee, as the case may be, or their respective
                rights under and interests in said policies be invalidated or
                reduced by any act or omission or negligence of any Lessee Party
                or Lessor, as the case may be, or any other Person having any
                interest in the Facility 1 Property.

                        (x) All insurance proceeds in respect of any loss or
                occurrence with a value of less than two million five hundred
                thousand dollars ($2,500,000) shall be paid to and adjusted
                solely by Lessee. All other losses shall be adjusted jointly by
                Lessor and Lessee with all proceeds for losses in excess of two
                million five hundred thousand dollars ($2,500,000) paid to
                Lessor, subject to the applicable provisions of the Operative
                Documents, except from and after the date on which the insurer
                receives written notice from Lessor that an Event of Default
                exists (and unless and until such insurer receives written
                notice from Lessor that all Events of Default have been cured),
                all losses shall be adjusted solely by, and all insurance
                proceeds shall be paid solely to, Lessor.

                        (xi) Each policy shall contain a standard form mortgage
                endorsement in favor of Lessor.

                (d) Evidence of Insurance. Lessee, at its sole cost and expense,
        shall furnish to Lessor from time to time upon the request of Lessor
        such certificates or other 


                                       10
<PAGE>   14
        documents as Lessor may reasonably request to evidence Lessee's
        compliance with the insurance requirements set forth in this Paragraph
        3.03.

               (e) Release of Lessor Parties. Lessee hereby waives, releases and
        discharges each Lessor Party and its directors, officers, employees,
        agents and advisors from all claims whatsoever arising out of any loss,
        claim, expense or damage to or destruction covered or coverable by
        insurance required under this Paragraph 3.03 notwithstanding that such
        loss, claim, expense or damage may have been caused by any such Person,
        and, as among Lessee and such Persons, Lessee agrees to look to the
        insurance coverage only in the event of such loss.

        3.04.         Casualty and Condemnation.

                (a) Notice. Lessee shall give Lessor prompt written notice of
        the occurrence of any Casualty affecting, or the institution of any
        proceedings for the Condemnation of, the Facility 1 Property or any
        portion thereof.

               (b) Repair or Purchase Option. After the occurrence of any
        Casualty or Condemnation affecting the Facility 1 Property or any
        portion thereof, Lessee shall either (i) repair and restore the Facility
        1 Property as required by Subparagraph 3.04(c) or (ii) exercise the Term
        Purchase Option and purchase the Facility 1 Property pursuant to the
        Purchase Agreement; provided, however, that Lessee may not elect to
        repair and restore the Facility 1 Property if an Event of Default has
        occurred and is continuing unless Lessor and the Required Participants
        shall consent in writing. Not later than one (1) month after the
        occurrence of any Casualty or Condemnation, Lessee shall deliver to
        Lessor a written notice indicating whether it elects to repair and
        restore or purchase the Facility 1 Property

               (c) Repair and Restoration. If Lessee elects to repair and
        restore the Facility 1 Property following any Casualty or Condemnation,
        Lessee shall diligently proceed to repair and restore the Facility 1
        Property to the condition in which it existed immediately prior to such
        Casualty or Condemnation and shall complete all such repairs and
        restoration not later than the earlier of (y) one (1) year after the
        occurrence of the Casualty or Condemnation, and (z) six (6) months prior
        to the Scheduled Expiration Date. Lessee shall use its own funds to make
        such repairs and restoration, except to the extent any Casualty and
        Condemnation Proceeds are available and are released to Lessee for such
        purpose pursuant to Subparagraph 3.04(f). Lessee's exercise of the
        repair and restoration option shall, if Lessor or Required Participants
        direct, be subject to the following conditions:

                        (i) Deposit in a deposit account acceptable to and
                controlled by Lessor (a "Repair and Restoration Account") of
                funds (including any Casualty and Condemnation Proceeds which
                are available and are released to Lessee pursuant to
                Subparagraph 3.04(f)) in the amount which Lessor determines is
                needed to complete and fully pay all costs of the repair or
                restoration (including taxes, financing charges, insurance and
                rent during the repair period); 

                                       11
<PAGE>   15
                        (ii) The establishment of an arrangement for lien
                releases and disbursement of funds acceptable to Lessor and in a
                manner and upon such terms and conditions as would be required
                by a prudent interim construction lender; and

                        (iii) The delivery to Lessor of the following, each in
                form and substance acceptable to Lessor within ninety (90) days
                of the occurrence of such Casualty of Condemnation;:

                                (A) Evidence that the Facility 1 Property can,
                        in Lessor's reasonable judgment, with diligent
                        restoration or repair, be returned to a condition at
                        least equal to the condition thereof that existed prior
                        to the Casualty or partial Condemnation causing the loss
                        or damage within the earlier to occur of (A) one (1)
                        year after the Casualty and Condemnation, and (B) six
                        (6) months prior to the Scheduled Expiration Date;

                                (B) Evidence that all necessary governmental
                        approvals can be timely obtained to allow the rebuilding
                        and reoccupancy of the Facility 1 Property;

                                (C) Copies of all plans and specifications for
                        the work;

                                (D) Copies of all contracts for the work, signed
                        by a contractor reasonably acceptable to Lessor;

                                (E) A cost breakdown for the work;

                                (F) A payment and performance bond for the work
                        or other security satisfactory to Lender;

                                (G) Evidence that, upon completion of the work,
                        the size, capacity and total value of the Facility 1
                        Property will be at least as great as it was before the
                        Casualty or Condemnation occurred; and

                                (H) Evidence of satisfaction of any additional
                        conditions that Lessor or Required Participants may
                        reasonably establish to protect their rights under this
                        Agreement and the other Operative Documents.

                All plans and specifications for the work must be reasonably
                acceptable to Lessor, except that Lessor's approval shall not be
                required if the restoration work is based on the same plans and
                specifications as were originally used to construct the Facility
                1 Property. To the extent that the funds in a Repair and
                Restoration Account include both Casualty and Condemnation
                Proceeds and other funds deposited by Lessee, the other funds
                deposited by Lessee shall be used first. Lessee acknowledges
                that the specific conditions described above are reasonable.

                                       12
<PAGE>   16
               (d) Prosecution of Claims for Casualty and Condemnation Proceeds.
        Lessee shall proceed promptly and diligently to prosecute in good faith
        the settlement or compromise of any and all claims for Casualty and
        Condemnation Proceeds; provided, however, that any settlement or
        compromise of any such claim shall, except as otherwise provided in
        Section 3.03(c)(x), be subject to the written consent of Lessor and
        Required Participants, which consents shall not be unreasonably
        withheld. Lessor may participate in any proceedings relating to such
        claims, and, after the occurrence and during the continuance of any
        Event of Default, Lessor is hereby authorized, in its own name or in
        Lessee's name, to adjust any loss covered by insurance or any Casualty
        or Condemnation claim or cause of action, and to settle or compromise
        any claim or cause of action in connection therewith, and Lessee shall
        from time to time deliver to Lessor any and all further assignments and
        other instruments required to permit such participation.

               (e) Assignment of Casualty and Condemnation Proceeds. Lessee
        hereby absolutely and irrevocably assigns to Lessor all Casualty and
        Condemnation Proceeds and all claims relating thereto and agrees that
        all Casualty and Condemnation Proceeds are to be paid to Lessor, except
        as otherwise provided in Section 3.03(c)(x). Except as otherwise
        provided in Section 3.03(c)(x), Lessee hereby authorizes and directs any
        insurer, Governmental Authority or other Person responsible for paying
        any Casualty and Condemnation Proceeds to make payment thereof directly
        to Lessor alone, and not to Lessor and Lessee jointly. If Lessee
        receives any Casualty and Condemnation Proceeds, Lessee shall promptly
        pay over such Casualty and Condemnation Proceeds to Lessor. Lessee
        hereby covenants that until such Casualty and Condemnation Proceeds are
        so paid over to Lessor, Lessee shall hold such Casualty and Condemnation
        Proceeds in trust for the benefit of Lessor and shall not commingle such
        Casualty and Condemnation Proceeds with any other funds or assets of
        Lessee or any other Person. Lessor may commence, appear in, defend or
        prosecute any assigned right, claim or action, and may adjust,
        compromise, settle and collect all rights, claims and actions assigned
        to Lessor, but shall not be responsible for any failure to collect any
        such right, claim or action, regardless of the cause of the failure.

               (f)    Use of Casualty and Condemnation Proceeds.

                      (i) If (A) no Event of Default has occurred and is
               continuing, (B) Lessee exercises the repair and restoration
               option pursuant to Subparagraphs 3.04(b) and 3.04(c) and (C)
               Lessee complies with any conditions imposed pursuant to
               Subparagraph 3.04(c); then Lessor shall release any Casualty and
               Condemnation Proceeds to Lessee for repair or restoration of the
               Facility 1 Property, but may condition such release and use of
               the Casualty and Condemnation Proceeds upon deposit of the
               Casualty and Condemnation Proceeds in a Repair and Restoration
               Account. Lessor shall have the option, upon the completion of
               such restoration of the Facility 1 Property, to apply any surplus
               Casualty and Condemnation Proceeds remaining after the completion
               of such restoration to the payment of Rent and/or the reduction
               of the Outstanding Lease Amount, notwithstanding that such
               amounts are not then due and payable or that such amounts are
               otherwise adequately secured.

                                       13
<PAGE>   17
                      (ii) If (A) an Event of Default has occurred and is
               continuing, (B) Lessee fails to or is unable to comply with any
               conditions imposed pursuant to Subparagraph 3.04(c) or (C) Lessee
               elects to exercise the Term Purchase Option and purchase the
               Facility 1 Property pursuant to the Purchase Agreement; then, at
               the absolute discretion of Lessor and the Required Participants,
               regardless of any impairment of security or lack of impairment of
               security, but subject to applicable Governmental Rules governing
               use of Casualty and Condemnation Proceeds, if any, Lessor may (1)
               apply all or any of the Casualty and Condemnation Proceeds it
               receives to the expenses of Lessor Parties in obtaining such
               proceeds; (2) apply the balance to the payment of Rent and/or the
               reduction of the Outstanding Lease Amount, notwithstanding that
               such amounts are not then due and payable or that such amounts
               are otherwise adequately secured and/or (3) release all or any
               part of such proceeds to Lessee upon any conditions Lessor and
               the Required Participants may elect.

                        (iii) Lessor shall apply any Casualty and Condemnation
                Proceeds which are to be used to reduce the Outstanding Lease
                Amount only on the last day of a Rental Period unless a Default
                has occurred and is continuing.

                        (iv) Application of all or any portion of the Casualty
                and Condemnation Proceeds, or the release thereof to Lessee,
                shall not cure or waive any Default or notice of default or
                invalidate any acts done pursuant to such notice.

        3.05. Taxes. Subject to Paragraph 3.12 relating to permitted contests,
Lessee shall promptly pay when due all Indemnified Taxes imposed on or payable
by Lessee or any Lessor Party in connection with the Facility 1 Property, this
Agreement or any of the other Operative Documents, or any of the transactions
contemplated hereby or thereby. Whenever any such taxes or other Governmental
Charges are payable by Lessee pursuant to the immediately preceding sentence, as
promptly as possible thereafter, Lessee shall send to Lessor for the account of
the applicable Lessor Party a certified copy of an original official receipt
received by Lessee showing payment thereof. If Lessee fails to pay any such
Indemnified Taxes when due to the appropriate taxing authority or fails to remit
to Lessor the required receipts or other required documentary evidence, Lessee
shall indemnify the Lessor Parties for any incremental taxes, interest or
penalties that may become payable by the Lessor Parties as a result of any such
failure. The obligations of Lessee under this Paragraph 3.05 shall survive the
payment and performance of the Lessee Obligations and the termination of this
Agreement.

        3.06.         Environmental Matters.

               (a) Lessee's Covenants. Lessee shall not cause or permit the
        Facility 1 Property to be used as a site for the use, generation,
        manufacture, storage, treatment, release, discharge, disposal,
        transportation or presence of any Hazardous Materials; provided that
        Lessee has disclosed to Lessor that Lessee shall use on the Facility 1
        Property from time to time the Hazardous Materials described in Schedule
        1 attached 

                                       14
<PAGE>   18

        hereto. Notwithstanding the disclosure provided in Schedule 1, Lessee
        shall comply and cause the Facility 1 Property to comply with all
        Environmental Laws. Lessee shall immediately notify Lessor in writing of
        (i) the discovery of any Hazardous Materials on, under or about the
        Facility 1 Property (except for those described in Schedule 1, which are
        used, stored, maintained and disposed of in accordance with all
        Environmental Laws); (ii) any knowledge by Lessee that the Facility 1
        Property does not comply with any Environmental Laws; (iii) any claims
        against Lessee or the Facility 1 Property relating to Hazardous
        Materials or pursuant to Environmental Laws; and (iv) the discovery of
        any occurrence or condition on any real property adjoining or in the
        vicinity of the Facility 1 Property that could cause the Facility 1
        Property or any part thereof to be designated as "border zone property"
        under the provisions of California Health and Safety Code Sections 25220
        et seq. or any regulation adopted in accordance therewith. In response
        to the presence of any Hazardous Materials on, under or about the
        Facility 1 Property, Lessee shall immediately take, at Lessee's sole
        expense, all remedial action required by any Environmental Laws or any
        judgment, consent decree, settlement or compromise in respect to any
        claim based thereon.

                (b) Inspection By Lessor. Upon reasonable prior notice to
        Lessee, Lessor, its employees and agents, may from time to time (whether
        before or after the commencement of a nonjudicial or judicial
        foreclosure proceeding), enter and inspect the Facility 1 Property for
        the purpose of determining the existence, location, nature and magnitude
        of any past or present release or threatened release of any Hazardous
        Materials into, onto, beneath or from the Facility 1 Property.


               (c) Indemnity. Without in any way limiting any other indemnity
        contained in this Agreement or any other Operative Document, Lessee
        agrees to defend, indemnify and hold harmless the Lessor Parties and the
        other Indemnitees from and against any claim, loss, damage, cost,
        expense or liability directly or indirectly arising out of (i) the use,
        generation, manufacture, storage, treatment, release, threatened
        release, discharge, disposal, transportation or presence of any
        Hazardous Materials which are found in, on, under or about the Facility
        1 Property or (ii) the breach of any covenant, representation or
        warranty of Lessee relating to Hazardous Materials or Environmental Laws
        contained in this Agreement or any Operative Document. This indemnity
        shall include (A) the costs, whether foreseeable or unforeseeable, of
        any investigation, repair, cleanup or detoxification of the Facility 1
        Property which is required by any Governmental Authority or is otherwise
        necessary to render the Facility 1 Property in compliance with all
        Environmental Laws; (B) all other direct or indirect consequential
        damages (including any third party claims, claims by any Governmental
        Authority, or any fines or penalties against the Indemnitees; and (C)
        all court costs and attorneys' fees (including expert witness fees and
        the cost of any consultants) paid or incurred by the Indemnitees. Lessee
        shall pay immediately upon Lessor's demand any amounts owing under this
        indemnity. Lessee shall use legal counsel reasonably acceptable to
        Lessor in any action or proceeding arising under this indemnity. The
        obligations of Lessee under this Subparagraph 3.06(c) shall survive the
        payment and performance of the Lessee Obligations and the termination of
        this Agreement.

                                       15
<PAGE>   19
               (d) Legal Effect of Section. Lessee and Lessor agree that (i)
        this Paragraph 3.06 and clause (i) of Subparagraph 4.01(t) of the
        Participation Agreement is intended as Lessor's written request for
        information (and Lessee's response) concerning the environmental
        condition of the real property security as required by California Code
        of Civil Procedure Section 726.5 and (ii) each representation and
        warranty and covenant herein and therein (together with any indemnity
        applicable to a breach of any such representation and warranty) with
        respect to the environmental condition of the Facility 1 Property is
        intended by Lessor and Lessee to be an "environmental provision" for
        purposes of California Code of Civil Procedure Section 736.

        3.07.         Liens, Easements, Etc.

                (a) Lessee's Covenants. Subject to Paragraph 3.12 relating to
        permitted contests, Lessee shall not create, incur, assume or permit to
        exist any Lien or easement on or with respect to any of the Facility 1
        Property of any character, whether now owned or hereafter acquired,
        except for the following ("Permitted Property Liens"):

                        (i) Liens in favor of a Lessor Party securing the Lessee
                Obligations;

                        (ii) Liens and easements in existence on the
                Commencement Date to the extent reflected in the title insurance
                policy delivered to Agent pursuant to Paragraph 3.02 of and
                Schedule 3.02 to the Participation Agreement and approved by
                Lessor;

                        (iii) Liens and easements approved by Lessor and
                reflected in the title insurance policy or policies or binders
                to be delivered in connection with any Facility 1 Land added
                hereto after the date hereof;

                        (iv) Liens for taxes or other Governmental Charges not
                at the time delinquent or thereafter payable without penalty;

                        (v) Liens of carriers, warehousemen, mechanics,
                materialmen and vendors and other similar Liens imposed by law
                incurred in the ordinary course of business for sums not
                overdue; and

                        (vi) Lessor Liens or any other Liens approved by Lessor.

        Subject to Paragraph 3.12 relating to permitted contests, Lessee shall
        promptly (A) pay all Indebtedness and other obligations prior to the
        time the non-payment thereof would give rise to a Lien on the Facility 1
        Property and (B) discharge, at its sole cost and expense, any Lien on
        the Facility 1 Property which is not a Permitted Facility 1 Property
        Lien.

                (b) No Consents. Nothing contained in this Agreement shall be
        construed as constituting the consent or request of any Lessor Party,
        express or implied, to or for the performance by any contractor,
        mechanic, laborer, materialman, supplier or vendor of

                                       16
<PAGE>   20

        any labor or services or for the furnishing of any materials for any
        construction, alteration, addition, repair or demolition of or to the
        Facility 1 Property or any part thereof. NOTICE IS HEREBY GIVEN THAT NO
        LESSOR PARTY IS OR SHALL BE LIABLE FOR ANY LABOR, SERVICES OR MATERIALS
        FURNISHED OR TO BE FURNISHED TO LESSEE, OR TO ANYONE HOLDING THE
        PROPERTY OR ANY PART THEREOF THROUGH OR UNDER LESSEE, AND THAT NO
        MECHANIC'S OR OTHER LIENS FOR ANY SUCH LABOR, SERVICES OR MATERIALS
        SHALL ATTACH TO OR AFFECT THE INTEREST OF ANY LESSOR PARTY IN AND TO THE
        PROPERTY.

        3.08. Subletting. Lessee may, in the ordinary course of business,
sublease the Facility 1 Property or any portion thereof to any Person, provided,
that (a) Lessee remains directly and primarily liable for performing its
obligations under this Agreement and all other Lessee Obligations; (b) each
sublease is subject to and subordinated to this Agreement; (c) each sublease
expressly provides for the surrender of the Facility 1 Property (or portion
thereof) by the sublessee on the Expiration Date; (d) each sublease has a term
which expires on or prior to the Scheduled Expiration Date (or, if longer,
includes a provision that the sublease terminates on the Expiration Date if such
Expiration Date occurs prior to the Scheduled Expiration Date unless Lessee
purchases the Facility 1 Property on the Expiration Date pursuant to the
Purchase Agreement); (e) each sublease prohibits the sublessee from engaging in
any activities on the Facility 1 Property other than those permitted by
Paragraph 2.04; and (f) no sublease has a Material Adverse Effect. Any sublease
which does not satisfy each of the requirements of the immediately preceding
sentence shall be null and void as to the Lessor Parties and their successor and
assigns. Except for such permitted subleases, Lessee shall not assign any of its
rights or interests under this Agreement to any other Person.

        3.09. Utility Charges. Lessee shall pay all charges for electricity,
power, gas, oil, water, telephone, sanitary sewer service and all other
utilities and services to, on or in connection with the Facility 1 Property
during the Term.

        3.10. Removal of Facility 1 Property. Lessee shall not remove any
Improvements from the Facility 1 Land or any other Facility 1 Property from the
Facility 1 Land or Improvements, except that, during the Term, Lessee may remove
any Modification or any trade fixture, machinery, equipment, inventory or other
personal property if such Modification or property (a) was not financed by an
Advance, (b) is not required by any applicable Governmental Rule or Insurance
Requirement and (c) is readily removable without impairing the value, utility or
remaining useful life of the Facility 1 Property.

        3.11. Compliance with Governmental Rules and Insurance Requirements.
Lessee, at its sole cost and expense, shall, unless its failure is not
reasonably likely to have a Material Adverse Effect, (a) comply, and cause its
agents, sublessees, assignees, employees, invitees, licensees, contractors and
tenants, and the Facility 1 Property to comply, with all Governmental Rules and
Insurance Requirements relating to the Facility 1 Property (including the
construction, use, operation, maintenance, repair and restoration thereof,
whether or not compliance therewith shall require structural or extraordinary
changes in the Improvements or interfere with the use and enjoyment of the
Facility 1 Property), and (b) procure, maintain and comply with all licenses,

                                       17
<PAGE>   21
permits, orders, approvals, consents and other authorizations required for the
construction, use, maintenance and operation of the Facility 1 Property and for
the use, operation, maintenance, repair and restoration of the Improvements

        3.12. Permitted Contests. Lessee, at its sole cost and expense, may
contest any alleged Lien or easement on any of the Facility 1 Property or any
alleged Governmental Charge, Indebtedness or other obligation which is payable
by Lessee hereunder to Persons other than the Lessor Parties or which, if
unpaid, would give rise to a Lien on any of the Facility 1 Property, provided
that (a) each such contest is diligently pursued in good faith by appropriate
proceedings; (b) the commencement and continuation of such proceedings suspends
the enforcement of such Lien or easement or the collection of such Governmental
Charge, Indebtedness or obligation; (c) Lessee has established adequate reserves
for the discharge of such Lien or easement or the payment of such Governmental
Charge, Indebtedness or obligation in accordance with GAAP and, if the failure
to discharge such Lien or easement or the failure to pay such Governmental
Charge, Indebtedness or obligation might result in any civil liability for any
Lessor Party, Lessee has provided to such Lessor Party a bond or other security
satisfactory to such Lessor Party; (d) the failure to discharge such Lien or
easement or the failure to pay such Governmental Charge, Indebtedness or
obligation could not result in any criminal liability for any Lessor Party; (e)
the failure to discharge such Lien or easement or the failure to pay such
Governmental Charge, Indebtedness or obligation is not otherwise reasonably
likely to have a Material Adverse Effect; and (f) any such contest is completed
and such Lien or easement is discharged (either pursuant to such proceedings or
otherwise) or such Governmental Charge, Indebtedness or obligation is declared
invalid, paid or otherwise satisfied not later than six (6) months prior to the
Scheduled Expiration Date; provided, however, in the event that Lessee shall
have exercised either the Term Purchase Option or the Expiration Purchase Option
the foregoing six (6) month limitation shall not be applicable.

        3.13. Lessor Obligations; Right to Perform Lessee Obligations. No Lessor
Party shall have any obligation to (a) maintain, repair or make any improvements
to the Facility 1 Property, (b) maintain any insurance on the Facility 1
Property, (c) perform any other obligation of Lessee under this Agreement or any
other Lessee Obligation, (d) make any expenditure on account of the Facility 1
Property (except to make Advances as required by the Participation Agreement) or
(e) take any other action in connection with the Facility 1 Property, this
Agreement or any other Operative Document, except as expressly provided herein
or in another Operative Document; provided however, that Lessor may, in its sole
discretion and without any obligation to do so, after written notice to Lessee,
perform any Lessee Obligation not performed by Lessee when required. Lessor may
enter the Facility 1 Property or exercise any other right of Lessee under this
Agreement or any other Operative Document to the extent Lessor determines in
good faith that such entry or exercise is reasonably necessary for Lessor to
perform any such Lessee Obligation not performed by Lessee when required. Lessee
shall reimburse Lessor and the other Lessor Parties, within five (5) business
days after demand, for all fees, costs and expenses incurred by them in
performing any such obligation or curing any Default.

                                       18
<PAGE>   22
        3.14. Inspection Rights. During the Term, Lessee shall permit any Person
designated by Lessor, upon reasonable notice and during normal business hours,
to visit and inspect any of the Facility 1 Property.


SECTION 4.            EXPIRATION DATE.

        4.01. Termination by Lessee Prior to Scheduled Expiration Date. Subject
to the terms and conditions of the Purchase Agreement, Lessee may, at any time
prior to the Scheduled Expiration Date, terminate this Agreement and purchase
the Facility 1 Property pursuant to Section II of the Purchase Agreement. Lessee
shall notify Lessor of Lessee's election so to terminate this Agreement and
purchase the Facility 1 Property by delivering to Agent a Notice of Term
Purchase Option Exercise pursuant to and in accordance with the provisions of
Paragraph 2.02 of the Purchase Agreement.

        4.02. Surrender of Facility 1 Property. Unless Lessee purchases the
Facility 1 Property on the Expiration Date pursuant to the Purchase Agreement,
Lessee shall vacate and surrender the Facility 1 Property to Lessor on the
Expiration Date in its then-current condition, subject to compliance by Lessee
on or prior to such date of its obligations under this Agreement and the other
Operative Documents (including, without limitation, the completion of all
permitted contests and the removal of all Liens which are not Permitted Property
Liens).

        4.03. Holding Over. If Lessee does not purchase the Facility 1 Property
on the Expiration Date pursuant to the Purchase Agreement but continues in
possession of any portion of the Facility 1 Property after the Expiration Date,
Lessee shall pay rent for each day it so continues in possession, payable upon
demand of Lessor, at a per annum rate equal to the Alternate Rental Rate plus
two percent (2%) and shall pay and perform all of its other Lessee Obligations
under this Agreement and the other Operative Documents in the same manner as
though the Term had not ended; provided, however, that this Paragraph 4.03 shall
not be interpreted to permit such holding over or to limit any right or remedy
of Lessor for such holding over.


SECTION 5.            DEFAULT.

        5.01. Events of Default. The occurrence or existence of any one or more
of the following shall constitute an "Event of Default" hereunder:

               (a) Non-Payment. Lessee shall (i) fail to pay on the Expiration
        Date any amount payable by Lessee under this Agreement or any other
        Operative Document on such date, (ii) fail to pay within five (5)
        business days after any Scheduled Rent Payment Date any Base Rent
        payable on such Scheduled Rent Payment Date (other than the Base Rent
        payable on the Expiration Date) or (iii) fail to pay within five (5)
        business days after the same becomes due, any Supplemental Rent or other
        amount required under the terms of this Agreement or any other Operative
        Document (other than any such amount payable on the Expiration Date or
        Base Rent); or

                                       19
<PAGE>   23
                (b) Specific Defaults. Lessee or any of its Subsidiaries shall
        fail to observe or perform any covenant, obligation, condition or
        agreement set forth in Subparagraph 3.01(b), Paragraph 3.03 or
        Subparagraph 3.07(a) hereof or in Paragraph 5.02 or Paragraph 5.03 of
        the Participation Agreement; or

               (c) Other Defaults. Lessee or any of its Subsidiaries shall fail
        to observe or perform any other covenant, obligation, condition or
        agreement contained in this Agreement or any other Operative Document
        (except for those covenants described in Paragraph 5.01(d) below) and
        such failure shall continue for a period of thirty (30) days after
        written notice thereof from Lessor, provided, however, that in the event
        that such failure cannot reasonably be cured within such thirty (30) day
        period, such failure shall not constitute an Event of Default hereunder
        so long as Lessee shall have commenced to cure such failure within such
        thirty (30) day period and shall thereafter diligently pursue such cure
        to completion, provided further that such failure shall in all events be
        cured by the earlier of (i) the Expiration Date, if Lessee is exercising
        the Marketing Option, (provided that if the Purchase Option is
        consummated in accordance with the terms of the Purchase Agreement all
        outstanding Defaults shall be deemed waived), or (ii) one hundred and
        eighty days (180) days after Lessor's notice thereof; or

               (d) Representations and Warranties. Any representation, warranty,
        certificate, information or other statement (financial or otherwise)
        made or furnished by or on behalf of Lessee or any of its Subsidiaries
        to any Lessor Party in or in connection with this Agreement or any other
        Operative Document, or as an inducement to any Lessor Party to enter
        into this Agreement or any other Operative Document, shall be false,
        incorrect, incomplete or misleading in any material respect when made or
        furnished and Lessee shall not have cured the facts or circumstances
        causing such representation, warranty, certificate or other statement to
        be false, incorrect, incomplete or misleading within thirty (30) days of
        notice thereof from Lessor; or

               (e) Cross-Default. (i) Lessee or any of its Subsidiaries shall
        fail to make any payment when due on account of any Indebtedness of such
        Person (other than the Lessee Obligations) and such failure shall
        continue beyond any period of grace provided with respect thereto, if
        the amount of such Indebtedness exceeds $2,500,000 or the effect of such
        failure is to cause, or permit the holder or holders thereof to cause,
        Indebtedness of Lessee and its Subsidiaries (other than the Lessee
        Obligations) in an aggregate amount exceeding $2,500,000 to become due
        or (ii) Lessee or any of its Subsidiaries shall otherwise fail to
        observe or perform any agreement, term or condition contained in any
        agreement or instrument relating to any Indebtedness of such Person
        (other than the Lessee Obligations), or any other event shall occur or
        condition shall exist, if the effect of such failure, event or condition
        is to cause, or permit the holder or holders thereof to cause,
        Indebtedness of Lessee and its Subsidiaries (other than the Lessee
        Obligations) in an aggregate amount exceeding $2,500,000 to become due
        (and/or to be secured by cash collateral); or

                                       20
<PAGE>   24
               (f) Insolvency, Voluntary Proceedings. Lessee or any of its
        Material Subsidiaries shall (i) apply for or consent to the appointment
        of a receiver, trustee, liquidator or custodian of itself or of all or a
        substantial part of its property, (ii) be unable, or admit in writing
        its inability, to pay its debts generally as they mature, (iii) make a
        general assignment for the benefit of its or any of its creditors, (iv)
        be dissolved or liquidated in full or in part, (v) become insolvent (as
        such term may be defined or interpreted under any applicable statute),
        (vi) commence a voluntary case or other proceeding seeking liquidation,
        reorganization or other relief with respect to itself or its debts under
        any bankruptcy, insolvency or other similar law now or hereafter in
        effect or consent to any such relief or to the appointment of or taking
        possession of its property by any official in an involuntary case or
        other proceeding commenced against it, or (vi) take any action for the
        purpose of effecting any of the foregoing; or

               (g) Involuntary Proceedings. Proceedings for the appointment of a
        receiver, trustee, liquidator or custodian of Lessee or any of its
        Material Subsidiaries or of all or a substantial part of the property
        thereof, or an involuntary case or other proceedings seeking
        liquidation, reorganization or other relief with respect to Lessee or
        any of its Material Subsidiaries or the debts thereof under any
        bankruptcy, insolvency or other similar law now or hereafter in effect
        shall be commenced and an order for relief entered or such proceeding
        shall not be dismissed or discharged within thirty (30) days of
        commencement; or

               (h) Judgments. (i) One or more judgments, orders, decrees or
        arbitration awards requiring Lessee and/or its Subsidiaries to pay an
        aggregate amount of $2,500,000 or more (exclusive of amounts covered by
        insurance issued by an insurer not an Affiliate of Lessee and otherwise
        satisfying the requirements set forth in Subparagraph 3.03(b)) shall be
        rendered against Lessee and/or any of its Subsidiaries in connection
        with any single or related series of transactions, incidents or
        circumstances and the same shall not be satisfied, vacated or stayed for
        a period of thirty (30) consecutive days after the issue or levy; (ii)
        any judgment, writ, assessment, warrant of attachment, tax lien or
        execution or similar process shall be issued or levied against a
        substantial part of the property of Lessee or any of its Subsidiaries
        and the same shall not be released, stayed, vacated or otherwise
        dismissed within thirty (30) days after issue or levy; or (iii) any
        other judgments, orders, decrees, arbitration awards, writs,
        assessments, warrants of attachment, tax liens or executions or similar
        processes which, alone or in the aggregate, are reasonably likely to
        have a Material Adverse Effect are rendered, issued or levied; or

                (i) Operative Documents. Any Operative Document or any material
        term thereof shall cease to be, or be asserted by Lessee or any of its
        Subsidiaries not to be, a legal, valid and binding obligation of Lessee
        or any of its Subsidiaries enforceable in accordance with its terms; or

                (j) ERISA. Any Reportable Event which constitutes grounds for
        the termination of any Employee Benefit Plan by the PBGC or for the
        appointment of a trustee by the PBGC to administer any Employee Benefit
        Plan shall occur, or any

                                       21
<PAGE>   25


        Employee Benefit Plan shall be terminated within the meaning of
        Title IV of ERISA or a trustee shall be appointed by the PBGC to
        administer any Employee Benefit Plan; or

                (k) Change of Control. Any Change of Control shall occur; or

                (l) Material Adverse Effect. Any event(s) or condition(s) which
        is(are) reasonably likely to have a Material Adverse Effect shall occur
        and be continuing or exist.

        5.02. General Remedies. In all cases, upon the occurrence or existence
of any Event of Default and at any time thereafter unless such Event of Default
is waived, Lessor may, with the consent of the Required Participants, or shall,
upon instructions from the Required Participants, exercise any one or more of
the following rights and remedies (except that the remedy set forth in the first
sentence of Subparagraph 5.02(a) shall be automatic):

               (a) Termination of Commitments. If such Event of Default is an
        Event of Default of the type described in Subparagraph 5.01(f) or
        Subparagraph 5.01(g) affecting Lessee, immediately and without notice
        the obligation of Lessor to make Advances and the obligations of the
        Participants to fund Advances shall automatically terminate. If such
        Event of Default is any other Event of Default, Lessor may by written
        notice to Lessee, terminate the obligation of Lessor to make Advances
        and the obligations of the Participants to fund Advances.

                (b) Appointment of a Receiver. Lessor may apply to any court of
        competent jurisdiction for, and obtain appointment of, a receiver for
        the Facility 1 Property.

                (c) Specific Performance. Lessor may bring an action in any
        court of competent jurisdiction to obtain specific enforcement of any of
        the covenants or agreements of Lessee in this Agreement or any of the
        other Operative Documents.

                (d) Collection of Issues and Profits. Lessor may collect Issues
        and Profits as provided in Subparagraph 2.07(c) and apply the proceeds
        to pay Lessee Obligations.

               (e) Protection of Facility 1 Property. Lessor may enter, take
        possession of, manage and operate all or any part of the Facility 1
        Property or take any other actions which it reasonably determines are
        necessary to protect the Facility 1 Property and the rights and remedies
        of the Lessor Parties under this Agreement and the other Operative
        Documents, including (i) taking and possessing all of Lessee's books and
        records relating to the Facility 1 Property; (ii) entering into,
        enforcing, modifying, or canceling subleases on such terms and
        conditions as Lessor may consider proper; (iii) obtaining and evicting
        tenants; (iv) fixing or modifying sublease rents; (v) collecting and
        receiving any payment of money owing to Lessee; (vi) completing any
        unfinished Improvements; and/or (vii) contracting for and making repairs
        and alterations.

                (f) Other Rights and Remedies. In addition to the specific
        rights and remedies set forth above in this Paragraph 5.02 and in
        Paragraph 5.03 and Paragraph 

                                       22
<PAGE>   26

        5.04, Lessor may exercise any other right, power or remedy permitted to
        it by any applicable Governmental Rule, either by suit in equity or by
        action at law, or both.

        5.03. Lease Remedies. If the transaction evidenced by this Agreement and
the other Operative Documents is treated as a lease, upon the occurrence or
existence of any Event of Default and at any time thereafter unless such Event
of Default is waived, Lessor may, with the consent of the Required Participants,
or shall, upon instructions from the Required Participants, exercise any one or
more of the following rights and remedies in addition to those rights and
remedies set forth in Paragraph 5.02 provided that prior to exercising any
remedies provided by this Section 5.03, Lessor shall give Lessee not less than
three (3) business days notice during which time Lessee may exercise the
Purchase Option, and provided the Purchase Option is thereafter consummated in
accordance with the terms of the Purchase Agreement, Lessor shall not exercise
any of the remedies under this Section 5.03:

               (a) Termination of Lease. Lessor may, by written notice to
        Lessee, terminate this Agreement on a Termination Date which is prior to
        the Scheduled Expiration Date, subject to Subparagraph 3.02(1) of the
        Purchase Agreement. Such Termination Date shall be the last day of a
        Rental Period unless Required Participants shall otherwise direct. On
        such Termination Date (which shall then be the Expiration Date), Lessee
        shall pay all unpaid Base Rent accrued through such date, all
        Supplemental Rent due and payable on or prior to such date and all other
        amounts payable by Lessee on the Expiration Date pursuant to this
        Agreement and the other Operative Documents. Lessee also shall pay to
        Lessor, in addition to all accrued Base Rent, the worth at the time of
        such payment of the amount by which the unpaid Base Rent through the
        Scheduled Expiration Date exceeds the amount of such rental loss for the
        same period that Lessee proves could reasonably be avoided.

                (b) Continuation of Lease. Lessor may exercise the rights and
        remedies provided by California Civil Code Section 1951.4, including the
        right to continue this Agreement in effect after Lessee's breach and
        abandonment and recover Rent as it becomes due. Acts of maintenance or
        preservation, efforts to relet the Facility 1 Property, the appointment
        of a receiver upon Lessor's initiative to protect its interest under
        this Agreement or withholding consent to or terminating a sublease shall
        not of themselves constitute a termination of Lessee's right to
        possession.

                (c) Removal and Storage of Facility 1 Property. Lessor may enter
        the Facility 1 Property and remove therefrom all Persons and property,
        store such property in a public warehouse or elsewhere at the cost of
        and for the account of Lessee and sell such property and apply the
        proceeds therefrom pursuant to applicable California law.

                                       23
<PAGE>   27
        5.04. Loan Remedies. If the transaction evidenced by this Agreement and
the other Operative Documents is treated as a loan, upon the occurrence or
existence of any Event of Default and at any time thereafter unless such Event
of Default is waived, Lessor may, with the consent of the Required Participants,
or shall, upon instructions from the Required Participants, exercise any one or
more of the following rights and remedies in addition to those rights and
remedies set forth in Paragraph 5.02:

                (a) Acceleration of Lessee Obligations. Lessor may, by written
        notice to Lessee, terminate this Agreement on a Termination Date which
        is prior to the Scheduled Expiration Date, subject to Subparagraph
        3.02(1) of the Purchase Agreement, and declare all unpaid Lessee
        Obligations due and payable on such Termination Date. Such Termination
        Date shall be the last day of a Rental Period unless Required
        Participants shall otherwise direct. On such Termination Date (which
        shall then be the Expiration Date), Lessee shall pay all unpaid Base
        Rent accrued through such date, all Supplemental Rent due and payable on
        or prior to such date and all other amounts payable by Lessee on the
        Expiration Date pursuant to this Agreement and the other Operative
        Documents.

                (b) Uniform Commercial Code Remedies. Lessor may exercise any or
        all of the remedies granted to a secured party under the California
        Uniform Commercial Code.

                (c) Judicial Foreclosure. Lessor may bring an action in any
        court of competent jurisdiction to foreclose the security interest in
        the Facility 1 Property granted to Lessor by this Agreement or any of
        the other Operative Documents.

                (d) Power of Sale. Lessor may cause some or all of the Facility
        1 Property, including any Personal Property Collateral, to be sold or
        otherwise disposed of in any combination and in any manner permitted by
        applicable Governmental Rules.

                      (i) Sales of Personal Property. Lessor may dispose of any
               Personal Property Collateral separately from the sale of Real
               Property Collateral, in any manner permitted by Division 9 of the
               California Uniform Commercial Code, including any public or
               private sale, or in any manner permitted by any other applicable
               Governmental Rule. Any proceeds of any such disposition shall not
               cure any Event of Default or reinstate any Lessee Obligation for
               purposes of Section 2924c of the California Civil Code. In
               connection with any such sale or other disposition, Lessee agrees
               that the following procedures constitute a commercially
               reasonable sale:

                                (A) Lessor shall mail written notice of the sale
                        to Lessee not later than thirty (30) days prior to such
                        sale.

                                (B) Once per week during the three weeks
                        immediately preceding such sale, Lessor will publish
                        notice of the sale in a local daily newspaper of general
                        circulation.

                                       24
<PAGE>   28
                                (C) Upon receipt of any written request, Lessor
                        will make the Facility 1 Property available to any bona
                        fide prospective purchaser for inspection during
                        reasonable business hours.


                                (D) Notwithstanding, Lessor shall be under no
                        obligation to consummate a sale if, in its judgment,
                        none of the offers received by it equals the fair value
                        of the Facility 1 Property offered for sale.

                                (E) If Lessor so requests, Lessee shall assemble
                        all of the Personal Property Collateral and make it
                        available to Lessor at the site of the Facility 1 Land.
                        Regardless of any provision of this Agreement or any
                        other Operative Document, Lessor shall not be considered
                        to have accepted any property other than cash or
                        immediately available funds in satisfaction of any
                        Lessee Obligation, unless Lessor has given express
                        written notice of its election of that remedy in
                        accordance with California Uniform Commercial Code
                        Section 9505.

               The foregoing procedures do not constitute the only procedures
               that may be commercially reasonable.

                      (ii) Lessor's Sales of Real Property or Mixed Collateral.
               Lessor may choose to dispose of some or all of the Facility 1
               Property which consists solely of Real Property Collateral in any
               manner then permitted by applicable Governmental Rules, including
               without limitation a nonjudicial trustee's sale pursuant to
               California Civil Code ss.ss. 2924 et seq. In its discretion,
               Lessor may also or alternatively choose to dispose of some or all
               of the Facility 1 Property, in any combination consisting of both
               Real Property Collateral and Personal Property Collateral,
               together in one sale to be held in accordance with the law and
               procedures applicable to real property, as permitted by Section
               9501(4) of the California Uniform Commercial Code. Lessee agrees
               that such a sale of Personal Property Collateral together with
               Real Property Collateral constitutes a commercially reasonable
               sale of the Personal Property Collateral. (For purposes of this
               power of sale, either a sale of Real Property Collateral alone,
               or a sale of both Real Property Collateral and Personal Property
               Collateral together in accordance with California Uniform
               Commercial Code Section 9501(4), will sometimes be referred to as
               a "Lessor's Sale.")

                                (A) Before any Lessor's Sale, Lessor shall give
                        such notice of default and election to sell as may then
                        be required by applicable Governmental Rules.

                                (B) When all time periods then legally mandated
                        have expired, and after such notice of sale as may then
                        be legally required has been given, Lessor shall sell
                        the property being sold at a public auction to be held
                        at the time and place specified in the notice of sale.

                                       25
<PAGE>   29
                                (C) Neither Lessor nor Agent shall have any
                        obligation to make demand on Lessee before any Lessor's
                        Sale.

                                (D) From time to time in accordance with then
                        applicable law, Lessor may postpone any Lessor's Sale by
                        public announcement at the time and place noticed for
                        that sale.

                                (E) At any Lessor's Sale, Lessor shall sell to
                        the highest bidder at public auction for cash in lawful
                        money of the United States.

                                (F) Lessor shall execute and deliver to the
                        purchaser(s) a deed or deeds conveying the Facility 1
                        Property being sold without any covenant or warranty
                        whatsoever, express or implied. The recitals in any such
                        deed of any matters or facts, including any facts
                        bearing upon the regularity or validity of any Lessor's
                        Sale, shall be conclusive proof of their truthfulness.
                        Any such deed shall be conclusive against all Persons as
                        to the facts recited in it.

               (e)    Foreclosure Sales.

                        (i) Single or Multiple. If the Facility 1 Property
                consists of more than one lot, parcel or item of property,
                Lessor may:

                                (A) Designate the order in which the lots,
                        parcels and/or items shall be sold or disposed of or
                        offered for sale or disposition; and

                                (B) Elect to dispose of the lots, parcels and/or
                        items through a single consolidated sale or disposition
                        to be held or made under the power of sale granted in
                        Subparagraph 5.04(d), or in connection with judicial
                        proceedings, or by virtue of a judgment and decree of
                        foreclosure and sale; or through two or more such sales
                        or dispositions; or in any other manner Lessor may deem
                        to be in its best interests (any such sale or
                        disposition, a "Foreclosure Sale;" any two or more,
                        "Foreclosure Sales").

               If Lessor chooses to have more than one Foreclosure Sale, Lessor
               at its option may cause the Foreclosure Sales to be held
               simultaneously or successively, on the same day, or on such
               different days and at such different times and in such order as
               it may deem to be in its best interests. No Foreclosure Sale
               shall terminate or affect the security interests granted to
               Lessor in the Facility 1 Property by this Agreement on any part
               of the Facility 1 Property which has not been sold, until all of
               the Lessee Obligations have been paid in full.

                        (ii) Credit Bids. At any Foreclosure Sale, any Person or
                any Lessor Party, may bid for and acquire the Facility 1
                Property or any part of it to the extent permitted by then
                applicable Governmental Rules. Instead of paying cash for that
                property, Lessor may settle for the purchase price by crediting
                the sales

                                       26
<PAGE>   30

                price of the Facility 1 Property against the Lessee Obligations
                in any order and proportions as Lessor in its sole discretion
                may choose.

        5.05. Remedies Cumulative. The rights and remedies of Lessor under this
Agreement and the other Operative Documents are cumulative and may be exercised
singularly, successively, or together.

        5.06. No Cure or Waiver. Neither the performance by Lessor of any of
Lessee's obligations pursuant to Paragraph 3.13 nor the exercise by Lessor of
any of its other rights and remedies under this Agreement or any other Operative
Document (including the collection of Issues and Profits and the application
thereof to the Lessee Obligations) shall constitute a cure or waiver of any
Default or nullify the effect of any notice of default or sale, unless and until
all Lessee Obligations are paid in full.

        5.07. Exercise of Rights and Remedies. The rights and remedies provided
to Lessor under this Agreement may be exercised by Lessor itself, by Agent
pursuant to Subparagraph 2.02(c) of the Participation Agreement, by a
court-appointed receiver or by any other Person appointed by any of the
foregoing to act on its behalf. All of the benefits afforded to Lessor under
this Agreement and the other Operative Documents shall accrue to the benefit of
Agent to the extent provided in Subparagraph 2.02(c) of the Participation
Agreement.


SECTION 6.            MISCELLANEOUS.

        6.01. Notices. Except as otherwise specified herein, all notices,
requests, demands, consents, instructions or other communications to or upon
Lessee or Lessor under this Agreement shall be given as provided in Subparagraph
2.02(c) and Paragraph 7.01 of the Participation Agreement.

        6.02. Waivers; Amendments. Any term, covenant, agreement or condition of
this Agreement may be amended or waived only as provided in the Participation
Agreement. No failure or delay by any Lessor Party in exercising any right
hereunder shall operate as a waiver thereof or of any other right nor shall any
single or partial exercise of any such right preclude any other further exercise
thereof or of any other right. Unless otherwise specified in any such waiver or
consent, a waiver or consent given hereunder shall be effective only in the
specific instance and for the specific purpose for which given.

        6.03. Successors and Assigns. This Agreement shall be binding upon and
inure to the benefit of the Lessor Parties and Lessee and their permitted
successors and assigns; provided, however, that the Lessor Parties and Lessee
shall not sell, assign or delegate their respective rights and obligations
hereunder except as provided in the Participation Agreement.

        6.04. No Third Party Rights. Nothing expressed in or to be implied from
this Agreement is intended to give, or shall be construed to give, any Person,
other than the Lessor Parties and Lessee and their permitted successors and
assigns, any benefit or legal or equitable

                                       27
<PAGE>   31
right, remedy or claim under or by virtue of this Agreement or under or by
virtue of any provision herein.

        6.05. Partial Invalidity. If at any time any provision of this Agreement
is or becomes illegal, invalid or unenforceable in any respect under the law or
any jurisdiction, neither the legality, validity or enforceability of the
remaining provisions of this Agreement nor the legality, validity or
enforceability of such provision under the law of any other jurisdiction shall
in any way be affected or impaired thereby.

        6.06. Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of California without reference to
conflicts of law rules.

        6.07. Counterparts. This Agreement may be executed in any number of
identical counterparts, any set of which signed by all the parties hereto shall
be deemed to constitute a complete, executed original for all purposes.

        6.08. Nature of Lessee's Obligations.

                (a) Independent Obligation. The obligation of Lessee to pay the
        amounts payable by Lessee under this Agreement and the other Operative
        Documents and to perform the other Lessee Obligation are absolute,
        unconditional and irrevocable obligations which are separate and
        independent of the obligations of the Lessor Parties under this
        Agreement and the other Operative Documents and all other events and
        circumstances, including the events and circumstances set forth in
        Subparagraph 6.08(c).

                (b) No Termination or Abatement. This Agreement and the other
        Operative Documents and Lessee's obligation to pay Rent and to pay and
        perform all other Lessee Obligations shall continue in full force and
        effect without abatement notwithstanding the occurrence or existence of
        any event or circumstance, including any event or circumstance set forth
        in Subparagraph 6.08(c).

               (c) Full Payment and Performance. Lessee shall make all payments
        under this Agreement and the other Operative Documents in the full
        amounts and at the times required by the terms of this Agreement and the
        other Operative Documents without setoff, deduction or reduction of any
        kind and shall perform all other Lessee Obligations as and when
        required, without regard to any event or circumstances whatsoever,
        including (i) the condition of the Facility 1 Property (including any
        Improvements to the Facility 1 Property made prior to the Commencement
        Date or during the Term); (ii) title to the Facility 1 Property
        (including possession of the Facility 1 Property by any Person or the
        existence of any Lien or any other right, title or interest in or to any
        of the Facility 1 Property in favor of any Person); (iii) the value,
        habitability, usability, design, operation or fitness for use of the
        Facility 1 Property; (iv) the availability or adequacy of utilities and
        other services to the Facility 1 Property; (v) any latent, hidden or
        patent defect in the Facility 1 Property; (vi) the zoning or status of
        the Facility 1 Property or any other restrictions on the use of the
        Facility 1 Property; (g) the economics of the Facility 1 Property; (vii)
        any Casualty or Condemnation; (viii) the compliance of the Facility 1

                                       28
<PAGE>   32
        Property with any applicable Governmental Rule or Insurance Requirement;
        (ix) any failure by any Lessor Party to perform any of its obligations
        under this Agreement or any other Operative Document; or (x) the
        exercise by any Lessor Party of any of its remedies under this Agreement
        or any other Operative Document; provided, however, that this Paragraph
        7.08 shall not abrogate any right which Lessee may have to recover
        damages from any Lessor Party for any material breach by such Lessor
        Party of its obligations under this Agreement or any other Operative
        Document to the extent permitted hereunder or thereunder.

                          [The signature page follows.]



                                       29
<PAGE>   33
        IN WITNESS WHEREOF, Lessee and Lessor have caused this Agreement to be
executed as of the day and year first above written.

LESSEE:                                     NOVELLUS SYSTEMS, INC.

                                            By:_______________________________
                                                 Name:________________________
                                                 Title:_______________________


LESSOR:                                     LEASE PLAN U.S.A., INC.

                                            By:_______________________________
                                                 Name:________________________
                                                 Title:_______________________

                                       30

<PAGE>   1


                                                                    EXHIBIT 10.6

Recording requested by and when recorded return to:

Thomas Y. Coleman, Esq.
Orrick, Herrington & Sutcliffe
Old Federal Reserve Bank Building
400 Sansome Street
San Francisco, California  94111
===============================================================================


                           FACILITY 2 LEASE AGREEMENT

              CONSTRUCTION DEED OF TRUST WITH ASSIGNMENT OF RENTS,

                      SECURITY AGREEMENT AND FIXTURE FILING


                                     BETWEEN


                             NOVELLUS SYSTEMS, INC.


                                       AND


                             LEASE PLAN U.S.A., INC.






                                OCTOBER 15, 1997


===============================================================================
<PAGE>   2
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                          PAGE
                                                                                          ----
<S>           <C>                                                                         <C>
SECTION 1.        INTERPRETATION............................................................2

        1.01.  Definitions..................................................................2
        1.02.  Rules of Construction........................................................2

SECTION 2.        BASIC PROVISIONS..........................................................2

        2.01.  Lease of the Facility 1 Property.............................................2
        2.02.  Term.........................................................................2
        2.03.  Rent.........................................................................3
        2.04.  Use..........................................................................5
        2.05.  As Is Lease..................................................................5
        2.06.  Nature of Transaction........................................................5
        2.07.  Security, Etc................................................................6

SECTION 3.        OTHER LESSEE AND LESSOR RIGHTS AND OBLIGATIONS............................8

        3.01.  Maintenance, Repair, Etc.....................................................8
        3.02.  Risk of Loss.................................................................8
        3.03.  Insurance....................................................................8
        3.04.  Casualty and Condemnation...................................................11
        3.05.  Taxes.......................................................................14
        3.06.  Environmental Matters.......................................................14
        3.07.  Liens, Easements, Etc.......................................................16
        3.08.  Subletting..................................................................17
        3.09.  Utility Charges.............................................................17
        3.10.  Removal of Facility 1 Property..............................................17
        3.11.  Compliance with Governmental Rules and Insurance Requirements...............17
        3.12.  Permitted Contests..........................................................18
        3.13.  Lessor Obligations; Right to Perform Lessee Obligations.....................18
        3.14.  Inspection Rights...........................................................18

SECTION 4.        EXPIRATION DATE..........................................................19

        4.01.  Termination by Lessee Prior to Scheduled Expiration Date....................19
        4.02.  Surrender of Facility 1 Property............................................19
        4.03.  Holding Over................................................................19

SECTION 5.        DEFAULT..................................................................19

        5.01.  Events of Default...........................................................19
        5.02.  General Remedies............................................................22
        5.03.  Lease Remedies..............................................................22
        5.04.  Loan Remedies...............................................................23
        5.05.  Remedies Cumulative.........................................................26
        5.06.  No Cure or Waiver...........................................................26
        5.07.  Exercise of Rights and Remedies.............................................27

                                        i
</TABLE>
<PAGE>   3
<TABLE>
<S>           <C>                                                                         <C>
SECTION 6.        MISCELLANEOUS............................................................27

        6.01.  Notices.....................................................................27
        6.02.  Waivers; Amendments.........................................................27
        6.03.  Successors and Assigns......................................................27
        6.04.  No Third Party Rights.......................................................27
        6.05.  Partial Invalidity..........................................................27
        6.06.  Governing Law...............................................................27
        6.07.  Counterparts................................................................28
        6.08.  Nature of Lessee's Obligations..............................................28
</TABLE>

                                       ii
<PAGE>   4

                                  FACILITY 2 LEASE AGREEMENT
                     CONSTRUCTION DEED OF TRUST WITH ASSIGNMENT OF RENTS,
                            SECURITY AGREEMENT AND FIXTURE FILING


        THIS LEASE AGREEMENT, CONSTRUCTION DEED OF TRUST WITH ASSIGNMENT OF
RENTS, SECURITY AGREEMENT AND FIXTURE FILING (this "Agreement" herein), dated as
of October 15, 1997 is entered into by and between:

                (1) NOVELLUS SYSTEMS, INC., a California corporation ("Lessee");
        and

                (2) LEASE PLAN U.S.A., INC., a Georgia corporation ("Lessor").


                                           RECITALS

        A. Lessee has requested Lessor and the Persons which are "Participants"
under the Participation Agreement referred to in Recital B below (such Persons
to be referred to collectively as the "Participants") to provide to Lessee a
certain lease facility pursuant to which:

                (1) Lessor would (a) purchase the improvements to certain land
        and certain personal property designated by Lessee, (b) lease such
        property to Lessee as and when acquired by Lessor, (c) appoint Lessee as
        Lessor's agent to make certain improvements to such property, (d) make
        advances to finance such improvements and to pay certain related
        expenses and (e) grant to Lessee the right to purchase such parcels of
        property; and

                (2) The Participants would participate in such lease facility by
        (a) funding the purchase prices and other advances to be made by Lessor
        and (b) acquiring participation interests in the rental and certain
        other payments to be made by Lessee.

        B. Pursuant to a Participation Agreement dated of even date herewith
(the "Participation Agreement") among Lessee, Lessor, the Participants and ABN
AMRO Bank N.V., as agent for the Participants (in such capacity, "Agent"),
Lessor and the Participants have agreed to provide such lease facility upon the
terms and subject to the conditions set forth therein, including without
limitation the execution and delivery of this Agreement.


                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above Recitals and the mutual
covenants herein contained, the parties hereto hereby agree as follows:

<PAGE>   5


SECTION 1.            INTERPRETATION.

        1.01. Definitions. Unless otherwise indicated in this Agreement or any
other Operative Document, each term set forth in Schedule 1.01 to the
Participation Agreement, when used in this Agreement or any other Operative
Document, shall have the respective meaning given to that term in such Schedule
1.01 or in the provision of this Agreement or other document, instrument or
agreement referenced in such Schedule 1.01.

        1.02. Rules of Construction. Unless otherwise indicated in this
Agreement or any other Operative Document, the rules of construction set forth
in Schedule 1.02 to the Participation Agreement shall apply to this Agreement
and the other Operative Documents.


SECTION 2.            BASIC PROVISIONS.

        2.01. Lease of the Facility 2 Property. Subject to the acquisition
thereof by Lessor pursuant to the Participation Agreement and applicable
Acquisition Agreements, Lessor agrees to lease to Lessee and Lessee agrees to
lease from Lessor the following property (the "Facility 2 Property") to the
extent of Lessor's estate, right, title and interest therein, thereto or
thereunder:

                (a) All Improvements to the lots, pieces, tracts and parcels of
        land described in Exhibit A (the "Facility 2 Improvements"), but
        excluding such land;

                (b) All Appurtenant Rights;

                (c) All Related Goods (including those described in Exhibit B
        and in each Exhibit B Supplement), Related Permits and Related
        Agreements; and

                (d) All accessions and accretions to and replacements and
        substitutions for the foregoing.

        2.02.         Term.

                (a) Original Term. The original term of this Agreement shall
        commence on the Closing Date (the "Commencement Date") and shall end on
        the first Business Day of October, 2002 (such date as it may be extended
        pursuant to Subparagraph 2.02(b) to be referred to as the "Scheduled
        Expiration Date").

                (b) Extensions. Lessee may request Lessor to extend the
        Scheduled Expiration Date in effect at any time for an additional period
        of three (3) years, as provided in Subparagraph 2.09(b) of the
        Participation Agreement. If Lessor and each Participant consents to such
        a request in accordance with such provision, the definition of
        "Scheduled Expiration Date" set forth in Subparagraph 2.02(a) shall be
        deemed extended to the date which is the first business day of October,
        2005. Lessee acknowledges that neither Lessor nor any Participant has
        any obligation or commitment (either express or implied) to extend, or
        consent to the extension of, the Scheduled Expiration Date at any time.

                                       2
<PAGE>   6
        2.03. Rent.

                (a) Base Rent.

                        (i) Lessee shall pay as base rent hereunder ("Base
                Rent") for each Rental Period (or portion thereof) an amount
                equal to the sum of the Interest Component and Principal
                Component for such Rental Period determined as follows:

                                (A) "Interest Component" shall mean, with
                        respect to any Rental Period, the sum of the following:

                                        (1) The product of (x) the Rental Rate
                                for such Rental Period, times (y) the
                                Outstanding Lease Amount under Facility 2 on the
                                first day of such Rental Period (which shall
                                include any Advance under Facility 1 made on the
                                first day of such Rental Period), times (z) a
                                fraction, the numerator of which is the number
                                of days in such Rental Period and the
                                denominator of which is 360; and

                                        (2) If Lessor makes an Advance under
                                Facility 2 (other than any Advance on the
                                Closing Date) during such Rental Period on any
                                day other than the first day of such Rental
                                Period, the product of (x) the LIBOR Rental Rate
                                for the Stub Period if the Stub Period is
                                greater than seven (7) days or the Alternate
                                Rental Period for the Stub Period if the Stub
                                Period is Seven (7) days or less, times (y) the
                                amount of such Advance, times (z) a fraction,
                                the numerator of which is the number of days in
                                such Stub Period and the denominator of which is
                                360.

                        If the Rental Rate shall change during any Rental
                        Period, the Rental Rate for such Rental Period shall be
                        the weighted average of the Rental Rates in effect from
                        time to time during such Rental Period.

                                (B) "Principal Component" shall mean:

                                        (1) With respect to each Rental Period
                                ending on or prior to the Commitment Termination
                                Date, zero Dollars ($0.00); and

                                        (2) With respect to each Rental Period
                                beginning on or after the Commitment Termination
                                Date, an amount equal to the product of (y)
                                $90,208.33 times (z) the number of months (or
                                fraction thereof) in such Rental Period

                                       3
<PAGE>   7
                                (ii) The Term shall consist of the following
                        rental periods (individually, a "Rental Period"):

                                        (A) The period which begins on the
                                Commencement Date and ends on the first Business
                                Day in the first calendar month immediately
                                following the month in which the Commencement
                                Date occurs;

                                        (B) Each successive period thereafter
                                which begins on the last day of the immediately
                                preceding Rental Period and ends one (1) month
                                thereafter on the first Business Day of a
                                calendar month through and including the
                                Commitment Termination Date; and

                                        (C) Each successive period thereafter
                                which begins on the last day of the immediately
                                preceding Rental Period and ends one (1), two
                                (2), three (3) or six (6) months thereafter, as
                                determined in accordance with this clause (ii),
                                on the first Business Day of a calendar month
                                through and including the Scheduled Expiration
                                Date. 

                        Lessee may select a Rental Period of one (1), two (2),
                        three (3) or six (6) months for the Rental Period which
                        begins on the Commitment Termination Date or for any
                        Rental Period thereafter by delivering to Lessor, at
                        least three (3) Business Days prior to the first day of
                        such Rental Period, a written notice of such selection
                        (a "Notice of Rental Period Selection"); provided,
                        however, that (1) each Rental Period shall begin and end
                        on the first Business Day of a calendar month, (2) no
                        Rental Period shall end after the Scheduled Expiration
                        Date, (3) no Rental Period shall be longer than one (1)
                        month if a Default has occurred and is continuing on the
                        date three (3) Business Days prior to the first day of
                        such Rental Period and (4) each Rental Period for which
                        Lessee fails to make a selection in accordance with this
                        clause (ii) shall be one (1) month. Each Notice of
                        Rental Period Selection shall be delivered by
                        first-class mail or facsimile as required by
                        Subparagraph 2.02(a) and Paragraph 7.01 of the
                        Participation Agreement; provided, however, that Lessee
                        shall promptly deliver the original of any Notice of
                        Rental Period Selection initially delivered by
                        facsimile.

                                (iii) The rental rate for each Rental Period
                        ("Rental Rate") shall be the LIBOR Rental Rate for such
                        Rental Period, except as follows:

                                        (A) If the Commencement Date is not the
                                first Business Day of a month, the Rental Rate
                                for the first Rental Period (which begins on the
                                Commencement Date) shall be the LIBOR Rental
                                Rate for the Stub Period for the Acquisition
                                Advance made on the Commencement Date if such
                                Stub Period is greater than seven (7) days or
                                the Alternate Rental Rate for such Stub Period
                                if such Stub Period is seven (7) days or less;

                                        (B) The Rental Rate applicable during
                                any Stub Period to that portion of the
                                Outstanding Lease Amount under Facility 2 equal
                                to the


                                       4
<PAGE>   8
                                Acquisition Advance made on the first day of
                                such Stub Period shall be the LIBOR Rental Rate
                                for such Stub Period if such Stub Period is
                                greater than seven (7) days or the Alternate
                                Rental Rate for such Stub Period if such Stub
                                Period is seven (7) days or less: and

                                        (C) The Rental Rate for any Rental
                                Period (or portion thereof) during which the
                                LIBOR Rental Rate is unavailable pursuant to
                                Subparagraph 2.12(a) or Subparagraph 2.12(b) of
                                the Participation Agreement shall be the
                                Alternate Rental Rate. 

                                (iv) Lessee shall pay Base Rent in arrears on
                        (A) the last day of each Rental Period and, in the case
                        of any Rental Period which exceeds three (3) months,
                        each day occurring every three (3) months after the
                        first day of such Rental Period (individually, a
                        "Scheduled Rent Payment Date") and (B) the Expiration
                        Date.

                        (b) Supplemental Rent. Lessee shall pay as supplemental
                rent hereunder ("Supplemental Rent") all amounts (other than
                Base Rent, the purchase price payable by Lessee for any purchase
                of the Facility 2 Property by Lessee pursuant to the Facility 2
                Purchase Agreement and the Residual Value Guaranty Amount and
                Indemnity Amount payable under the Facility 2 Purchase
                Agreement) payable by Lessee under this Agreement and the other
                Operative Documents. Lessee shall pay all Supplemental Rent
                amounts on the dates specified in this Agreement and the other
                Operative Documents for the payment of such amounts or, if no
                date is specified for the payment of any such amount, upon the
                demand of Lessor or any other Person to whom such amount is
                payable.

        2.04. Use. Lessee may use the Facility 2 Property for office, research
and development, warehouse and manufacturing purposes, and for any other purpose
which is in compliance with applicable zoning laws and ordinances for the
Facility 2 Property.

        2.05. As Is Lease. Lessee has conducted, or will conduct from time to
time with regard to Facility 2 Property that may be added hereto after the date
hereof, all due diligence which it deems appropriate regarding the Facility 2
Property and agrees that no Lessor Party has any obligation to conduct any such
due diligence. Lessee is leasing the Facility 2 Property "as is, with all
faults" without any representation, warranty, indemnity or undertaking by any
Lessor Party regarding any aspect of the Facility 2 Property, including (a) the
condition of the Facility 2 Property (including any Improvements to the Facility
2 Property made prior to the Commencement Date or during the Term); (b) title to
the Facility 2 Property (including possession of the Facility 2 Property by any
Person or the existence of any Lien or any other right, title or interest in or
to any of the Facility 2 Property in favor of any Person); (c) the value,
habitability, usability, design, operation or fitness for use of the Facility 2
Property; (d) the availability or adequacy of utilities and other services to
the Facility 2 Property; (e) any latent, hidden or patent defect in the Facility
2 Property; (f) the zoning or status of the Facility 2 Property or any other
restrictions on the use of the Facility 2 Property; (g) the economics of the
Facility 2 Property; (h) any Casualty or Condemnation; or (i) the compliance of
the Facility 2 Property with any applicable Governmental Rule or Insurance
Requirement; provided, however,

                                       5
<PAGE>   9

that Lessor shall be obligated to remove Lessor Liens to the extent required in
Subparagraph 5.04(b) of the Participation Agreement. Without limiting the
generality of the foregoing, Lessee specifically waives any covenant of quiet
enjoyment except as otherwise provided in Subparagraph 5.04(b) of the
Participation Agreement.

        2.06. Nature of Transaction. As more fully provided in Paragraph 2.10 of
the Participation Agreement, Lessee and the Lessor Parties intend that the
transaction evidenced by this Agreement and the other Operative Documents
constitute an operating lease for accounting purposes and a loan secured by the
Facility 2 Property for all other purposes, including federal, state and local
income tax purposes and commercial, real estate and bankruptcy law purposes.

        2.07. Security, Etc. In order to secure the Lessee Obligations and
otherwise to assure the Lessor Parties the benefits hereof in the event that the
transaction evidenced by this Agreement and the other Operative Documents is,
pursuant to the intent of Lessee and the Lessor Parties, treated as a loan for
certain purposes, Lessee hereby makes the following grants and agrees as
follows:

                (a) Real Property Security. As security for the Lessee
        Obligations, Lessee hereby irrevocably and unconditionally grants,
        conveys, transfers and assigns to Lessor, in trust for the benefit of
        the Lessor Parties, with power of sale and right of entry and
        possession, all estate, right, title and interest of Lessee in the
        following Facility 2 Property, whether now owned or hereafter acquired,
        (collectively, the "Real Property Collateral"):

                        (i) The Facility 2 Improvements;

                        (ii) All Subleases and Issues and Profits to the extent
                that such Subleases and Issues and Profits constitute real
                property;

                        (iii) All Related Goods, Related Agreements and Related
                Permits to the extent that such Related Goods, Related
                Agreements and Related Permits constitute real property;

                        (iv) All other Facility 2 Property to the extent such
                property constitutes real Property; and

                        (v) All proceeds of the foregoing, including Casualty
                and Condemnation Proceeds.

                (b) Personal Property Security. As security for the Lessee
        Obligations, Lessee hereby irrevocably and unconditionally assigns and
        grants to Lessor, for the benefit of the Lessor Parties, a security
        interest in all estate, right, title and interest of Lessee in the
        following Property, whether now owned or hereafter acquired,
        (collectively, the "Personal Property Collateral"):

                        (i) All Subleases and Issues and Profits to the extent
                such Subleases and Issues and Profits constitute personal
                property;

                                       6
<PAGE>   10
                        (ii) All Related Goods, Related Agreements and Related
                Permits to the extent such Related Goods, Related Agreements and
                Related Permits constitutes personal property;

                        (iii) All deposit accounts, instruments, investment
                Facility 2 Property and monies held by any Lessor Party in
                connection with this Agreement or any other Operative Document
                (including any Repair and Restoration Account but excluding Cash
                Collateral held by any Lessor Party pursuant to the Cash
                Collateral Agreement);

                        (iv) All other Facility 2 Property to the extent such
                Facility 2 Property constitutes personal property;

                        (v) All proceeds of the foregoing, including Casualty
                and Condemnation Proceeds.

(Cash Collateral held by Lessor Parties pursuant to the Cash Collateral
Agreement secures only the Lessee Obligations under the Purchase Agreement.)
This Agreement constitutes a fixture filing for purposes of the California
Commercial Code with respect to the Related Goods which are or are to become
fixtures on the Facility 1 Land or Facility 2 Improvements.

        (c) Absolute Assignment of Subleases, Issues and Profits. Lessee hereby
irrevocably assigns to Lessor, for the benefit of the Lessor Parties, all of
Lessee's estate, right, title and interest in, to and under the Subleases and
the Issues and Profits, whether now owned or hereafter acquired. This is a
present and absolute assignment, not an assignment for security purposes only,
and Lessor's right to the Subleases and Issues and Profits is not contingent
upon, and may be exercised without possession of, the Facility 2 Property.

                (i) Until the occurrence of an Event of Default, Lessee shall
        have a revocable license to collect and retain the Issues and Profits as
        they become due. Upon the occurrence of an Event of Default, such
        license shall automatically terminate, and Lessor may collect and apply
        the Issues and Profits pursuant to Subparagraph 5.02(d) without further
        notice to Lessee or any other party and without taking possession of the
        Facility 2 Property. All Issues and Profits thereafter collected by
        Lessee shall be held by Lessee as trustee in a constructive trust for
        the benefit of Lessor. Lessee hereby irrevocably authorizes and directs
        the sublessees under the Subleases, without any need on their part to
        inquire as to whether an Event of Default has actually occurred or is
        then existing, to rely upon and comply with any notice or demand by
        Lessor for the payment to Lessor of any rental or other sums which may
        become due under the Subleases or for the performance of any of the
        sublessees' undertakings under the Subleases. Collection of any Issues
        and Profits by Lessor shall not cure or waive any default or notice of
        default hereunder or invalidate any acts done pursuant to such notice.

                                       7
<PAGE>   11
                (ii) The foregoing irrevocable assignment shall not cause any
        Lessor Party to be (A) a mortgagee in possession; (B) responsible or
        liable for (1) the control, care, management or repair of the Facility 2
        Property or for performing any of Lessee's obligations or duties under
        the Subleases, (2) any waste committed on the Facility 2 Property by the
        sublessees under any of the Subleases or by any other Persons, (3) any
        dangerous or defective condition of the Facility 2 Property, or (4) any
        negligence in the management, upkeep, repair or control of the Facility
        2 Property resulting in loss or injury or death to any sublessee,
        licensee, employee, invitee or other Person; or (C) responsible for or
        impose upon any Lessor Party any duty to produce rents or profits. No
        Lessor Party, in the absence of gross negligence or willful disregard on
        its part, shall be liable to Lessee as a consequence of (y) the exercise
        or failure to exercise any of the rights, remedies or powers granted to
        Lessor hereunder or (z) the failure or refusal of Lessor to perform or
        discharge any obligation, duty or liability of Lessee arising under the
        Subleases.


SECTION 3.            OTHER LESSEE AND LESSOR RIGHTS AND OBLIGATIONS.

        3.01.         Maintenance, Repair, Etc.

               (a) General. Lessee shall not permit any waste of the Facility 2
        Property, except for ordinary wear and tear, and shall, at its sole cost
        and expense, maintain the Facility 2 Property in good working order,
        mechanical condition and repair and make all necessary repairs thereto,
        of every kind and nature whatsoever, whether interior or exterior,
        ordinary or extraordinary, structural or nonstructural or foreseen or
        unforeseen, in each case as required by all applicable Governmental
        Rules and Insurance Requirements and on a basis consistent with the
        operation and maintenance of commercial properties comparable in type
        and location to the Facility 2 Property and in compliance with prudent
        industry practice.

                (b) New Improvements. Lessee shall make or cause to be made all
        of the New Improvements authorized and required by the Construction
        Agency Agreement in accordance with the Construction Agency Agreement.

                (c) Other Modifications. Lessee, at its sole cost and expense,
        may from time to time make alterations, renovations, improvements and
        additions to the Facility 2 Property and substitutions and replacements
        therefor (collectively, "Modifications") in addition to the New
        Improvements; provided that:

                        (i) No Modification impairs the value, utility or useful
                life of the Facility 2 Property or any part thereof from that
                which existed immediately prior to such Modification;

                        (ii) All Modifications are made expeditiously and, in
                all cases, completed not later than six (6) months prior to the
                Scheduled Expiration Date;


                                       8
<PAGE>   12
                provided, however, in the event that Lessee shall have exercised
                either the Term Purchase Option or the Expiration Purchase
                Option the foregoing six (6) month limitation shall not be
                applicable;

                        (iii) All Modifications are made in a good and
                workmanlike manner and in compliance with all applicable
                Governmental Rules and Insurance Requirements;

                      (iv) Subject to Paragraph 3.12 relating to permitted
               contests, Lessee pays all costs and expenses and discharges (or
               cause to be insured or bonded over) any Liens arising in
               connection with any Modification not later than the earlier of
               (A) sixty (60) days after the same shall be filed (or otherwise
               becomes effective) and (B) six (6) months prior to the Scheduled
               Expiration Date; provided, however, in the event that Lessee
               shall have exercised either the Term Purchase Option or the
               Expiration Purchase Option the foregoing six (6) month limitation
               shall not be applicable;

                        (v) At least one (1) month prior to the commencement of
                (y) any Modifications which are anticipated to cost $1,000,000
                or more in the aggregate, or (z) any Modifications which cause
                the total of all Modifications undertaken during the previous
                twelve month period to exceed an aggregate cost of $2,500,000,
                Lessee shall deliver to Lessor, with sufficient copies for Agent
                and each Participant, a brief written description of such
                Modifications; and

                        (vi) All Modifications otherwise comply with this
                Agreement and the other Operative Documents.

                (d) Abandonment. Lessee shall not abandon the Facility 2
        Property or any material portion thereof for any period in excess of
        thirty (30) consecutive days during the term hereof, except as a part of
        any New Improvements or Modifications as permitted herein.

                (e) Maintenance. Lessee shall maintain the Facility 2 Property
        and each material portion thereof in a manner consistent with other
        similar properties in the San Jose area, except as a part of any New
        Improvements or Modifications as permitted herein

        3.02. Risk of Loss. Lessee assumes all risks of loss arising from any
Casualty or Condemnation which arises or occurs prior to the Expiration Date or
while Lessee is in possession of the Facility 2 Property and all liability for
all personal injuries and deaths and damages to Facility 2 Property suffered by
any Person on or in connection with the Facility 2 Property which arises or
occurs prior to the Expiration Date or while Lessee is in possession of the
Facility 2 Property, except in each case to the extent any such loss or
liability is primarily caused by the gross negligence or willful misconduct of a
Lessor Party. Lessee hereby waives the provisions of California Civil Code
Sections 1932(1), 1932(2) and 1933(4), and any and all other applicable existing
or future Governmental Rules permitting the termination of this 

                                       9
<PAGE>   13
Agreement as a result of any Casualty or Condemnation, and Lessor shall in no
event be answerable or accountable for any risk of loss of or decrease in the
enjoyment and beneficial use of the Facility 2 Property as a result of any such
event.

        3.03.         Insurance.

                (a) Coverage. Lessee, at its sole cost and expense, shall carry
        and maintain the following insurance coverage:

                        (i) At all times during the Term, commercial liability
                insurance covering claims for injuries or death sustained by
                persons or damage to Facility 2 Property while on the Facility 2
                Property, and workers' compensation insurance;

                      (ii) At all times during the Term, property insurance
               covering loss or damage by fire, flood, earthquake and other
               risks in an amount not less than the then current replacement
               cost of the Improvements on the Facility 2 Property, provided
               that any property insurance for fire, flood and other risks shall
               not be required to cover the cost of foundations and underground
               improvements but any earthquake policy or coverage shall cover
               foundations and underground improvements. Earthquake insurance
               shall be required only if it is commercially reasonably
               available, as reasonably determined by Lessor and Required
               Participants. The amount of earthquake insurance coverage shall
               be 37.5% of the value of the Improvements. Lessee shall obtain
               and provide to Lessor and the Agent evidence of such earthquake
               insurance within thirty (30) days after the Closing Date.

                        (iii) During the construction of any Improvements,
                builders' risk insurance covering fire, flood, earthquake and
                other normal insured risks; and

                        (iv) At all times during the Term as appropriate, such
                other insurance of the types customarily carried by a reasonably
                prudent Person owning or operating properties similar to the
                Facility 2 Property in the same geographic area as the Facility
                2 Property.

        Except as otherwise specifically required above, such insurance shall be
in amounts, in a form and with deductibles approved by Lessor, which approval
shall not be unreasonably withheld.

        (b) Carriers. Any insurance carried and maintained by Lessee pursuant to
this Paragraph 3.03 shall be underwritten by an insurance company which (i) has,
at the time such insurance is placed and at the time of each renewal thereof, a
general policyholder rating of "A" and a financial rating of at least 8 from
A.M. Best and Company or any successor thereto (or if there is none, an
organization having a similar national reputation) or (ii) is otherwise approved
by Lessor and Required Participants.

        (c) Terms. Each insurance policy maintained by Lessee pursuant to this
Paragraph 3.03 shall provide as follows, whether through endorsements or
otherwise:

                                       10
<PAGE>   14

                (i) Lessor and the Agent shall be named as additional insured,
        in the case of each policy of liability insurance, or additional loss
        payee, in the case of each policy of Facility 2 Property insurance.

                (ii) In respect of the interests of Lessor in the policy, the
        insurance shall not be invalidated by any action or by inaction of
        Lessee or by any Person having temporary possession of the Facility 2
        Property while under contract with Lessee to perform maintenance,
        repair, alteration or similar work on the Facility 2 Property, and shall
        insure the interests of Lessor regardless of any breach or violation of
        any warranty, declaration or condition contained in the insurance policy
        by Lessee, Lessor or any other additional insured (other than by such
        additional insured, as to such additional insured); provided, however,
        that the foregoing shall not be deemed to (A) cause such insurance
        policies to cover matters otherwise excluded from coverage by the terms
        of such policies or (B) require any insurance to remain in force
        notwithstanding non-payment of premiums except as provided in clause
        (iii) below.

                (iii) If the insurance policy is canceled for any reason
        whatsoever, or substantial change is made in the coverage that affects
        the interests of Lessor, or if the insurance coverage is allowed to
        lapse for non-payment of premium, such cancellation, change or lapse
        shall not be effective as to Lessor for thirty (30) days after receipt
        by Lessor of written notice from the insurers of such cancellation,
        change or lapse.

                (iv) No Lessor Party shall have any obligation or liability for
        premiums, commissions, assessments, or calls in connection with the
        insurance.

                (v) The insurer shall waive any rights of set-off or
        counterclaim or any other deduction, whether by attachment or otherwise,
        that it may have against any Lessor Party.

                (vi) The insurance shall be primary without right of
        contribution from any other insurance that may be carried by any Lessor
        Party with respect to its interest in the Facility 2 Property.

                (vii) The insurer shall waive any right of subrogation against
        any Lessor Party.

                (viii) All provisions of the insurance, except the limits of
        liability, shall operate in the same manner as if there were a separate
        policy covering each insured party.

                (ix) The insurance shall not be invalidated should Lessee or any
        Lessor Party waive, in writing, prior to a loss, any or all rights of
        recovery against any Person for losses covered by such policy, nor shall
        the insurance in favor of any 


                                       11
<PAGE>   15

        Lessor Party or Lessee, as the case may be, or their respective rights
        under and interests in said policies be invalidated or reduced by any
        act or omission or negligence of any Lessee Party or Lessor, as the case
        may be, or any other Person having any interest in the Facility 2
        Property.

                (x) All insurance proceeds in respect of any loss or occurrence
        with a value of less than two million five hundred thousand dollars
        ($2,500,000) shall be paid to and adjusted solely by Lessee. All other
        losses shall be adjusted jointly by Lessor and Lessee with all proceeds
        for losses in excess of two million five hundred thousand dollars
        ($2,500,000) paid to Lessor, subject to the applicable provisions of the
        Operative Documents, except from and after the date on which the insurer
        receives written notice from Lessor that an Event of Default exists (and
        unless and until such insurer receives written notice from Lessor that
        all Events of Default have been cured), all losses shall be adjusted
        solely by, and all insurance proceeds shall be paid solely to, Lessor.

                (xi) Each policy shall contain a standard form mortgage
        endorsement in favor of Lessor.

        (d) Evidence of Insurance. Lessee, at its sole cost and expense, shall
furnish to Lessor from time to time upon the request of Lessor such certificates
or other documents as Lessor may reasonably request to evidence Lessee's
compliance with the insurance requirements set forth in this Paragraph 3.03.

        (e) Release of Lessor Parties. Lessee hereby waives, releases and
discharges each Lessor Party and its directors, officers, employees, agents and
advisors from all claims whatsoever arising out of any loss, claim, expense or
damage to or destruction covered or coverable by insurance required under this
Paragraph 3.03 notwithstanding that such loss, claim, expense or damage may have
been caused by any such Person, and, as among Lessee and such Persons, Lessee
agrees to look to the insurance coverage only in the event of such loss.

3.04. Casualty and Condemnation.

        (a) Notice. Lessee shall give Lessor prompt written notice of the
occurrence of any Casualty affecting, or the institution of any proceedings for
the Condemnation of, the Facility 2 Property or any portion thereof.

        (b) Repair or Purchase Option. After the occurrence of any Casualty or
Condemnation affecting the Facility 2 Property or any portion thereof, Lessee
shall either (i) repair and restore the Facility 2 Property as required by
Subparagraph 3.04(c) or (ii) exercise the Term Purchase Option and purchase the
Facility 2 Property pursuant to the Purchase Agreement; provided, however, that
Lessee may not elect to repair and restore the Facility 2 Property if an Event
of Default has occurred and is continuing unless Lessor and the Required
Participants shall consent in writing. Not later than one (1) month after the
occurrence of any Casualty or Condemnation, Lessee shall deliver to

                                       12
<PAGE>   16
Lessor a written notice indicating whether it elects to repair and restore or
purchase the Facility 2 Property

        (c) Repair and Restoration. If Lessee elects to repair and restore the
Facility 2 Property following any Casualty or Condemnation, Lessee shall
diligently proceed to repair and restore the Facility 2 Property to the
condition in which it existed immediately prior to such Casualty or Condemnation
and shall complete all such repairs and restoration not later than the earlier
of (y) one (1) year after the occurrence of the Casualty or Condemnation, and
(z) six (6) months prior to the Scheduled Expiration Date. Lessee shall use its
own funds to make such repairs and restoration, except to the extent any
Casualty and Condemnation Proceeds are available and are released to Lessee for
such purpose pursuant to Subparagraph 3.04(f). Lessee's exercise of the repair
and restoration option shall, if Lessor or Required Participants direct, be
subject to the following conditions:

                (i) Deposit in a deposit account acceptable to and controlled by
        Lessor (a "Repair and Restoration Account") of funds (including any
        Casualty and Condemnation Proceeds which are available and are released
        to Lessee pursuant to Subparagraph 3.04(f)) in the amount which Lessor
        determines is needed to complete and fully pay all costs of the repair
        or restoration (including taxes, financing charges, insurance and rent
        during the repair period); 

                (ii) The establishment of an arrangement for lien releases and
        disbursement of funds acceptable to Lessor and in a manner and upon such
        terms and conditions as would be required by a prudent interim
        construction lender; and

                (iii) The delivery to Lessor of the following within ninety (90)
        days after the occurrence of such Casualty or Condemnation, each in form
        and substance acceptable to Lessor:

                        (A) Evidence that the Facility 2 Property can, in
                Lessor's reasonable judgment, with diligent restoration or
                repair, be returned to a condition at least equal to the
                condition thereof that existed prior to the Casualty or partial
                Condemnation causing the loss or damage within the earlier to
                occur of (A) one (1) year after the Casualty and Condemnation,
                and (B) six (6) months prior to the Scheduled Expiration Date;

                        (B) Evidence that all necessary governmental approvals
                can be timely obtained to allow the rebuilding and reoccupancy
                of the Facility 2 Property;

                        (C) Copies of all plans and specifications for the work;

                        (D) Copies of all contracts for the work, signed by a
                contractor reasonably acceptable to Lessor;

                                       13
<PAGE>   17
                        (E) A cost breakdown for the work;

                        (F) A payment and performance bond for the work or other
                security satisfactory to Lender;

                        (G) Evidence that, upon completion of the work, the
                size, capacity and total value of the Facility 2 Property will
                be at least as great as it was before the Casualty or
                Condemnation occurred; and

                        (H) Evidence of satisfaction of any additional
                conditions that Lessor or Required Participants may reasonably
                establish to protect their rights under this Agreement and the
                other Operative Documents.

                All plans and specifications for the work must be reasonably
                acceptable to Lessor, except that Lessor's approval shall not be
                required if the restoration work is based on the same plans and
                specifications as were originally used to construct the Facility
                2 Property. To the extent that the funds in a Repair and
                Restoration Account include both Casualty and Condemnation
                Proceeds and other funds deposited by Lessee, the other funds
                deposited by Lessee shall be used first. Lessee acknowledges
                that the specific conditions described above are reasonable.

               (d) Prosecution of Claims for Casualty and Condemnation Proceeds.
        Lessee shall proceed promptly and diligently to prosecute in good faith
        the settlement or compromise of any and all claims for Casualty and
        Condemnation Proceeds; provided, however, that any settlement or
        compromise of any such claim shall, except as otherwise provided in
        Section 3.03(c)(x), be subject to the written consent of Lessor and
        Required Participants, which consents shall not be unreasonably
        withheld. Lessor may participate in any proceedings relating to such
        claims, and, after the occurrence and during the continuance of any
        Event of Default, Lessor is hereby authorized, in its own name or in
        Lessee's name, to adjust any loss covered by insurance or any Casualty
        or Condemnation claim or cause of action, and to settle or compromise
        any claim or cause of action in connection therewith, and Lessee shall
        from time to time deliver to Lessor any and all further assignments and
        other instruments required to permit such participation.

               (e) Assignment of Casualty and Condemnation Proceeds. Lessee
        hereby absolutely and irrevocably assigns to Lessor all Casualty and
        Condemnation Proceeds and all claims relating thereto and agrees that
        all Casualty and Condemnation Proceeds are to be paid to Lessor, except
        as otherwise provided in Section 3.03(c)(x). Except as otherwise
        provided in Section 3.03(c)(x), Lessee hereby authorizes and directs any
        insurer, Governmental Authority or other Person responsible for paying
        any Casualty and Condemnation Proceeds to make payment thereof directly
        to Lessor alone, and not to Lessor and Lessee jointly. If Lessee
        receives any Casualty and Condemnation Proceeds, Lessee shall promptly
        pay over such Casualty and Condemnation Proceeds to Lessor. Lessee
        hereby covenants that until such Casualty and Condemnation Proceeds are
        so paid over to Lessor, Lessee shall hold such Casualty and Condemnation
        Proceeds in trust for the benefit of Lessor and shall not commingle such
        Casualty and Condemnation Proceeds


                                       14
<PAGE>   18
        with any other funds or assets of Lessee or any other Person. Lessor may
        commence, appear in, defend or prosecute any assigned right, claim or
        action, and may adjust, compromise, settle and collect all rights,
        claims and actions assigned to Lessor, but shall not be responsible for
        any failure to collect any such right, claim or action, regardless of
        the cause of the failure.

               (f)    Use of Casualty and Condemnation Proceeds.

                      (i) If (A) no Event of Default has occurred and is
               continuing, (B) Lessee exercises the repair and restoration
               option pursuant to Subparagraphs 3.04(b) and 3.04(c) and (C)
               Lessee complies with any conditions imposed pursuant to
               Subparagraph 3.04(c); then Lessor shall release any Casualty and
               Condemnation Proceeds to Lessee for repair or restoration of the
               Facility 2 Property, but may condition such release and use of
               the Casualty and Condemnation Proceeds upon deposit of the
               Casualty and Condemnation Proceeds in a Repair and Restoration
               Account. Lessor shall have the option, upon the completion of
               such restoration of the Facility 2 Property, to apply any surplus
               Casualty and Condemnation Proceeds remaining after the completion
               of such restoration to the payment of Rent and/or the reduction
               of the Outstanding Lease Amount, notwithstanding that such
               amounts are not then due and payable or that such amounts are
               otherwise adequately secured.

                      (ii) If (A) an Event of Default has occurred and is
               continuing, (B) Lessee fails to or is unable to comply with any
               conditions imposed pursuant to Subparagraph 3.04(c) or (C) Lessee
               elects to exercise the Term Purchase Option and purchase the
               Facility 2 Property pursuant to the Purchase Agreement; then, at
               the absolute discretion of Lessor and the Required Participants,
               regardless of any impairment of security or lack of impairment of
               security, but subject to applicable Governmental Rules governing
               use of Casualty and Condemnation Proceeds, if any, Lessor may (1)
               apply all or any of the Casualty and Condemnation Proceeds it
               receives to the expenses of Lessor Parties in obtaining such
               proceeds; (2) apply the balance to the payment of Rent and/or the
               reduction of the Outstanding Lease Amount, notwithstanding that
               such amounts are not then due and payable or that such amounts
               are otherwise adequately secured and/or (3) release all or any
               part of such proceeds to Lessee upon any conditions Lessor and
               the Required Participants may elect.

                        (iii) Lessor shall apply any Casualty and Condemnation
                Proceeds which are to be used to reduce the Outstanding Lease
                Amount only on the last day of a Rental Period unless a Default
                has occurred and is continuing.

                        (iv) Application of all or any portion of the Casualty
                and Condemnation Proceeds, or the release thereof to Lessee,
                shall not cure or waive any Default or notice of default or
                invalidate any acts done pursuant to such notice.

                                       15
<PAGE>   19
        3.05. Taxes. Subject to Paragraph 3.12 relating to permitted contests,
Lessee shall promptly pay when due all Indemnified Taxes imposed on or payable
by Lessee or any Lessor Party in connection with the Facility 2 Property, this
Agreement or any of the other Operative Documents, or any of the transactions
contemplated hereby or thereby. Whenever any such taxes or other Governmental
Charges are payable by Lessee pursuant to the immediately preceding sentence, as
promptly as possible thereafter, Lessee shall send to Lessor for the account of
the applicable Lessor Party a certified copy of an original official receipt
received by Lessee showing payment thereof. If Lessee fails to pay any such
Indemnified Taxes when due to the appropriate taxing authority or fails to remit
to Lessor the required receipts or other required documentary evidence, Lessee
shall indemnify the Lessor Parties for any incremental taxes, interest or
penalties that may become payable by the Lessor Parties as a result of any such
failure. The obligations of Lessee under this Paragraph 3.05 shall survive the
payment and performance of the Lessee Obligations and the termination of this
Agreement.

        3.06.         Environmental Matters.

               (a) Lessee's Covenants. Lessee shall not cause or permit the
        Facility 2 Property to be used as a site for the use, generation,
        manufacture, storage, treatment, release, discharge, disposal,
        transportation or presence of any Hazardous Materials; provided that
        Lessee has disclosed to Lessor that Lessee shall use on the Facility 2
        Property from time to time the Hazardous Materials described in Schedule
        1 attached hereto. Notwithstanding the disclosure provided in Schedule
        1, Lessee shall comply and cause the Facility 2 Property to comply with
        all Environmental Laws. Lessee shall immediately notify Lessor in
        writing of (i) the discovery of any Hazardous Materials on, under or
        about the Facility 2 Property (except for those described in Schedule 1,
        which are used, stored, maintained and disposed of in accordance with
        all Environmental Laws); (ii) any knowledge by Lessee that the Facility
        2 Property does not comply with any Environmental Laws; (iii) any claims
        against Lessee or the Facility 2 Property relating to Hazardous
        Materials or pursuant to Environmental Laws; and (iv) the discovery of
        any occurrence or condition on any real property adjoining or in the
        vicinity of the Facility 2 Property that could cause the Facility 2
        Property or any part thereof to be designated as "border zone Facility 2
        Property" under the provisions of California Health and Safety Code
        Sections 25220 et seq. or any regulation adopted in accordance
        therewith. In response to the presence of any Hazardous Materials on,
        under or about the Facility 2 Property, Lessee shall immediately take,
        at Lessee's sole expense, all remedial action required by any
        Environmental Laws or any judgment, consent decree, settlement or
        compromise in respect to any claim based thereon.

                (b) Inspection By Lessor. Upon reasonable prior notice to
        Lessee, Lessor, its employees and agents, may from time to time (whether
        before or after the commencement of a nonjudicial or judicial
        foreclosure proceeding), enter and inspect the Facility 2 Property for
        the purpose of determining the existence, location, nature and magnitude
        of any past or present release or threatened release of any Hazardous
        Materials into, onto, beneath or from the Facility 2 Property.

               (c) Indemnity. Without in any way limiting any other indemnity
        contained in this Agreement or any other Operative Document, Lessee
        agrees to defend, indemnify


                                       16
<PAGE>   20

        and hold harmless the Lessor Parties and the other Indemnitees from and
        against any claim, loss, damage, cost, expense or liability directly or
        indirectly arising out of (i) the use, generation, manufacture, storage,
        treatment, release, threatened release, discharge, disposal,
        transportation or presence of any Hazardous Materials which are found
        in, on, under or about the Facility 2 Property or (ii) the breach of any
        covenant, representation or warranty of Lessee relating to Hazardous
        Materials or Environmental Laws contained in this Agreement or any
        Operative Document. This indemnity shall include (A) the costs, whether
        foreseeable or unforeseeable, of any investigation, repair, cleanup or
        detoxification of the Facility 2 Property which is required by any
        Governmental Authority or is otherwise necessary to render the Facility
        2 Property in compliance with all Environmental Laws; (B) all other
        direct or indirect consequential damages (including any third party
        claims, claims by any Governmental Authority, or any fines or penalties
        against the Indemnitees; and (C) all court costs and attorneys' fees
        (including expert witness fees and the cost of any consultants) paid or
        incurred by the Indemnitees. Lessee shall pay immediately upon Lessor's
        demand any amounts owing under this indemnity. Lessee shall use legal
        counsel reasonably acceptable to Lessor in any action or proceeding
        arising under this indemnity. The obligations of Lessee under this
        Subparagraph 3.06(c) shall survive the payment and performance of the
        Lessee Obligations and the termination of this Agreement.

               (d) Legal Effect of Section. Lessee and Lessor agree that (i)
        this Paragraph 3.06 and clause (i) of Subparagraph 4.01(t) of the
        Participation Agreement is intended as Lessor's written request for
        information (and Lessee's response) concerning the environmental
        condition of the real Facility 2 Property security as required by
        California Code of Civil Procedure Section 726.5 and (ii) each
        representation and warranty and covenant herein and therein (together
        with any indemnity applicable to a breach of any such representation and
        warranty) with respect to the environmental condition of the Facility 2
        Property is intended by Lessor and Lessee to be an "environmental
        provision" for purposes of California Code of Civil Procedure Section
        736.

        3.07.         Liens, Easements, Etc.

                (a) Lessee's Covenants. Subject to Paragraph 3.12 relating to
        permitted contests, Lessee shall not create, incur, assume or permit to
        exist any Lien or easement on or with respect to any of the Facility 2
        Property of any character, whether now owned or hereafter acquired,
        except for the following ("Permitted Property Liens"):

                        (i) Liens in favor of a Lessor Party securing the Lessee
                Obligations;

                        (ii) Liens and easements in existence on the
                Commencement Date to the extent reflected in the title insurance
                policy delivered to Agent pursuant to Paragraph 3.02 of and
                Schedule 3.02 to the Participation Agreement and approved by
                Lessor;

                        (iii) Liens and easements approved by Lessor and
                reflected in the title insurance policy or policies or binders
                to be delivered in connection with any Facility 2 Property added
                hereto after the date hereof;

                                       17
<PAGE>   21
                        (iv) Liens for taxes or other Governmental Charges not
                at the time delinquent or thereafter payable without penalty;

                        (v) Liens of carriers, warehousemen, mechanics,
                materialmen and vendors and other similar Liens imposed by law
                incurred in the ordinary course of business for sums not
                overdue; and

                        (vi) Lessor Liens or any other Liens approved by Lessor.

        Subject to Paragraph 3.12 relating to permitted contests, Lessee shall
        promptly (A) pay all Indebtedness and other obligations prior to the
        time the non-payment thereof would give rise to a Lien on the Facility 2
        Property and (B) discharge, at its sole cost and expense, any Lien on
        the Facility 2 Property which is not a Permitted Property Lien.

                (b) No Consents. Nothing contained in this Agreement shall be
        construed as constituting the consent or request of any Lessor Party,
        express or implied, to or for the performance by any contractor,
        mechanic, laborer, materialman, supplier or vendor of any labor or
        services or for the furnishing of any materials for any construction,
        alteration, addition, repair or demolition of or to the Facility 2
        Property or any part thereof. NOTICE IS HEREBY GIVEN THAT NO LESSOR
        PARTY IS OR SHALL BE LIABLE FOR ANY LABOR, SERVICES OR MATERIALS
        FURNISHED OR TO BE FURNISHED TO LESSEE, OR TO ANYONE HOLDING THE
        FACILITY 2 PROPERTY OR ANY PART THEREOF THROUGH OR UNDER LESSEE, AND
        THAT NO MECHANIC'S OR OTHER LIENS FOR ANY SUCH LABOR, SERVICES OR
        MATERIALS SHALL ATTACH TO OR AFFECT THE INTEREST OF ANY LESSOR PARTY IN
        AND TO THE FACILITY 2 PROPERTY.

        3.08. Subletting. Lessee may, in the ordinary course of business,
sublease the Facility 2 Property or any portion thereof to any Person, provided,
that (a) Lessee remains directly and primarily liable for performing its
obligations under this Agreement and all other Lessee Obligations; (b) each
sublease is subject to and subordinated to this Agreement; (c) each sublease
expressly provides for the surrender of the Facility 2 Property (or portion
thereof) by the sublessee on the Expiration Date; (d) each sublease has a term
which expires on or prior to the Scheduled Expiration Date (or, if longer,
includes a provision that the sublease terminates on the Expiration Date if such
Expiration Date occurs prior to the Scheduled Expiration Date unless Lessee
purchases the Facility 2 Property on the Expiration Date pursuant to the
Purchase Agreement); (e) each sublease prohibits the sublessee from engaging in
any activities on the Facility 2 Property other than those permitted by
Paragraph 2.04; and (f) no sublease has a Material Adverse Effect. Any sublease
which does not satisfy each of the requirements of the immediately preceding
sentence shall be null and void as to the Lessor Parties and their successor and
assigns. Except for such permitted subleases, Lessee shall not assign any of its
rights or interests under this Agreement to any other Person.

        3.09. Utility Charges. Lessee shall pay all charges for electricity,
power, gas, oil, water, telephone, sanitary sewer service and all other
utilities and services to, on or in connection with the Facility 2 Property
during the Term.

                                       18
<PAGE>   22
        3.10. Removal of Facility 2 Property. Lessee shall not remove any
Improvements from the Facility 1 Land or any other Facility 2 Property from the
Facility 1 Land or Improvements, except that, during the Term, Lessee may remove
any Modification or any trade fixture, machinery, equipment, inventory or other
personal Facility 2 Property if such Modification or Facility 2 Property (a) was
not financed by an Advance, (b) is not required by any applicable Governmental
Rule or Insurance Requirement and (c) is readily removable without impairing the
value, utility or remaining useful life of the Facility 2 Property.

        3.11. Compliance with Governmental Rules and Insurance Requirements.
Lessee, at its sole cost and expense, shall, unless its failure is not
reasonably likely to have a Material Adverse Effect, (a) comply, and cause its
agents, sublessees, assignees, employees, invitees, licensees, contractors and
tenants, and the Facility 2 Property to comply, with all Governmental Rules and
Insurance Requirements relating to the Facility 2 Property (including the
construction, use, operation, maintenance, repair and restoration thereof,
whether or not compliance therewith shall require structural or extraordinary
changes in the Improvements or interfere with the use and enjoyment of the
Facility 2 Property), and (b) procure, maintain and comply with all licenses,
permits, orders, approvals, consents and other authorizations required for the
construction, use, maintenance and operation of the Facility 2 Property and for
the use, operation, maintenance, repair and restoration of the Improvements

        3.12. Permitted Contests. Lessee, at its sole cost and expense, may
contest any alleged Lien or easement on any of the Facility 2 Property or any
alleged Governmental Charge, Indebtedness or other obligation which is payable
by Lessee hereunder to Persons other than the Lessor Parties or which, if
unpaid, would give rise to a Lien on any of the Facility 2 Property, provided
that (a) each such contest is diligently pursued in good faith by appropriate
proceedings; (b) the commencement and continuation of such proceedings suspends
the enforcement of such Lien or easement or the collection of such Governmental
Charge, Indebtedness or obligation; (c) Lessee has established adequate reserves
for the discharge of such Lien or easement or the payment of such Governmental
Charge, Indebtedness or obligation in accordance with GAAP and, if the failure
to discharge such Lien or easement or the failure to pay such Governmental
Charge, Indebtedness or obligation might result in any civil liability for any
Lessor Party, Lessee has provided to such Lessor Party a bond or other security
satisfactory to such Lessor Party; (d) the failure to discharge such Lien or
easement or the failure to pay such Governmental Charge, Indebtedness or
obligation could not result in any criminal liability for any Lessor Party; (e)
the failure to discharge such Lien or easement or the failure to pay such
Governmental Charge, Indebtedness or obligation is not otherwise reasonably
likely to have a Material Adverse Effect; and (f) any such contest is completed
and such Lien or easement is discharged (either pursuant to such proceedings or
otherwise) or such Governmental Charge, Indebtedness or obligation is declared
invalid, paid or otherwise satisfied not later than six (6) months prior to the
Scheduled Expiration Date; provided, however, in the event that Lessee shall
have exercised either the Term Purchase Option or the Expiration Purchase Option
the foregoing six (6) month limitation shall not be applicable.

        3.13. Lessor Obligations; Right to Perform Lessee Obligations. No Lessor
Party shall have any obligation to (a) maintain, repair or make any improvements
to the Facility 2 Property, (b) maintain any insurance on the Facility 2
Property, (c) perform any other obligation of Lessee under this Agreement or any
other Lessee Obligation, (d) make any expenditure on account of 


                                       19
<PAGE>   23
the Facility 2 Property (except to make Advances as required by the
Participation Agreement) or (e) take any other action in connection with the
Facility 2 Property, this Agreement or any other Operative Document, except as
expressly provided herein or in another Operative Document; provided however,
that Lessor may, in its sole discretion and without any obligation to do so,
after written notice to Lessee, perform any Lessee Obligation not performed by
Lessee when required. Lessor may enter the Facility 2 Property or exercise any
other right of Lessee under this Agreement or any other Operative Document to
the extent Lessor determines in good faith that such entry or exercise is
reasonably necessary for Lessor to perform any such Lessee Obligation not
performed by Lessee when required. Lessee shall reimburse Lessor and the other
Lessor Parties, within five (5) business days after demand, for all fees, costs
and expenses incurred by them in performing any such obligation or curing any
Default.

        3.14. Inspection Rights. During the Term, Lessee shall permit any Person
designated by Lessor, upon reasonable notice and during normal business hours,
to visit and inspect any of the Facility 2 Property.


SECTION 4.            EXPIRATION DATE.

        4.01. Termination by Lessee Prior to Scheduled Expiration Date. Subject
to the terms and conditions of the Purchase Agreement, Lessee may, at any time
prior to the Scheduled Expiration Date, terminate this Agreement and purchase
the Facility 2 Property pursuant to Section II of the Purchase Agreement. Lessee
shall notify Lessor of Lessee's election so to terminate this Agreement and
purchase the Facility 2 Property by delivering to Agent a Notice of Term
Purchase Option Exercise pursuant to and in accordance with the provisions of
Paragraph 2.02 of the Purchase Agreement.

        4.02. Surrender of Facility 2 Property. Unless Lessee purchases the
Facility 2 Property on the Expiration Date pursuant to the Purchase Agreement,
Lessee shall vacate and surrender the Facility 2 Property to Lessor on the
Expiration Date in its then-current condition, subject to compliance by Lessee
on or prior to such date of its obligations under this Agreement and the other
Operative Documents (including the completion of the New Improvements and all
Modifications, the completion of all permitted contests and the removal of all
Liens which are not Permitted Facility 2 Property Liens).

        4.03. Holding Over. If Lessee does not purchase the Facility 2 Property
on the Expiration Date pursuant to the Purchase Agreement but continues in
possession of any portion of the Facility 2 Property after the Expiration Date,
Lessee shall pay rent for each day it so continues in possession, payable upon
demand of Lessor, at a per annum rate equal to the Alternate Rental Rate plus
two percent (2%) and shall pay and perform all of its other Lessee Obligations
under this Agreement and the other Operative Documents in the same manner as
though the Term had not ended; provided, however, that this Paragraph 4.03 shall
not be interpreted to permit such holding over or to limit any right or remedy
of Lessor for such holding over.

SECTION 5.            DEFAULT.
                                       20
<PAGE>   24
        5.01. Events of Default. The occurrence or existence of any one or more
of the following shall constitute an "Event of Default" hereunder:

               (a) Non-Payment. Lessee shall (i) fail to pay on the Expiration
        Date any amount payable by Lessee under this Agreement or any other
        Operative Document on such date, (ii) fail to pay within five (5)
        business days after any Scheduled Rent Payment Date any Base Rent
        payable on such Scheduled Rent Payment Date (other than the Base Rent
        payable on the Expiration Date) or (iii) fail to pay within five (5)
        business days after the same becomes due, any Supplemental Rent or other
        amount required under the terms of this Agreement or any other Operative
        Document (other than any such amount payable on the Expiration Date or
        Base Rent); or

                (b) Specific Defaults. Lessee or any of its Subsidiaries shall
        fail to observe or perform any covenant, obligation, condition or
        agreement set forth in Subparagraph 3.01(d), Paragraph 3.03 or
        Subparagraph 3.07(a) hereof or in Paragraph 5.02 or Paragraph 5.03 of
        the Participation Agreement ; or

               (c) Other Defaults. Lessee or any of its Subsidiaries shall fail
        to observe or perform any other covenant, obligation, condition or
        agreement contained in this Agreement or any other Operative Document
        (except for those covenants described in Paragraph 5.01(d) below) and
        such failure shall continue for a period of thirty (30) days after
        written notice thereof from Lessor, provided, however, that in the event
        that such failure cannot reasonably be cured within such thirty (30) day
        period, such failure shall not constitute an Event of Default hereunder
        so long as Lessee shall have commenced to cure such failure within such
        thirty (30) day period and shall thereafter diligently pursue such cure
        to completion, provided further that such failure shall in all events be
        cured by the earlier of (i) the Expiration Date, if Lessee is exercising
        the Marketing Option, (provided that if the Purchase Option is
        consummated in accordance with the terms of the Purchase Agreement all
        outstanding Defaults shall be deemed waived), or (ii) one hundred and
        eighty days (180) days after Lessor's notice thereof; or

               (d) Representations and Warranties. Any representation, warranty,
        certificate, information or other statement (financial or otherwise)
        made or furnished by or on behalf of Lessee or any of its Subsidiaries
        to any Lessor Party in or in connection with this Agreement or any other
        Operative Document, or as an inducement to any Lessor Party to enter
        into this Agreement or any other Operative Document, shall be false,
        incorrect, incomplete or misleading in any material respect when made or
        furnished and Lessee shall not have cured the facts or circumstances
        causing such representation, warranty, certificate or other statement to
        be false, incorrect, incomplete or misleading within thirty (30) days of
        notice thereof from Lessor; or

               (e) Cross-Default. (i) Lessee or any of its Subsidiaries shall
        fail to make any payment when due on account of any Indebtedness of such
        Person (other than the Lessee Obligations) and such failure shall
        continue beyond any period of grace provided with respect thereto, if
        the amount of such Indebtedness exceeds $2,500,000 or the effect of such
        failure is to cause, or permit the holder or holders thereof to cause,
        Indebtedness of Lessee and its Subsidiaries (other than the Lessee
        Obligations) in an aggregate amount

                                       21
<PAGE>   25
        exceeding $2,500,000 to become due or (ii) Lessee or any of its
        Subsidiaries shall otherwise fail to observe or perform any agreement,
        term or condition contained in any agreement or instrument relating to
        any Indebtedness of such Person (other than the Lessee Obligations), or
        any other event shall occur or condition shall exist, if the effect of
        such failure, event or condition is to cause, or permit the holder or
        holders thereof to cause, Indebtedness of Lessee and its Subsidiaries
        (other than the Lessee Obligations) in an aggregate amount exceeding
        $2,500,000 to become due (and/or to be secured by cash collateral); or

               (f) Insolvency, Voluntary Proceedings. Lessee or any of its
        Material Subsidiaries shall (i) apply for or consent to the appointment
        of a receiver, trustee, liquidator or custodian of itself or of all or a
        substantial part of its Facility 2 Property, (ii) be unable, or admit in
        writing its inability, to pay its debts generally as they mature, (iii)
        make a general assignment for the benefit of its or any of its
        creditors, (iv) be dissolved or liquidated in full or in part, (v)
        become insolvent (as such term may be defined or interpreted under any
        applicable statute), (vi) commence a voluntary case or other proceeding
        seeking liquidation, reorganization or other relief with respect to
        itself or its debts under any bankruptcy, insolvency or other similar
        law now or hereafter in effect or consent to any such relief or to the
        appointment of or taking possession of its Facility 2 Property by any
        official in an involuntary case or other proceeding commenced against
        it, or (vi) take any action for the purpose of effecting any of the
        foregoing; or

               (g) Involuntary Proceedings. Proceedings for the appointment of a
        receiver, trustee, liquidator or custodian of Lessee or any of its
        Material Subsidiaries or of all or a substantial part of the Facility 2
        Property thereof, or an involuntary case or other proceedings seeking
        liquidation, reorganization or other relief with respect to Lessee or
        any of its Material Subsidiaries or the debts thereof under any
        bankruptcy, insolvency or other similar law now or hereafter in effect
        shall be commenced and an order for relief entered or such proceeding
        shall not be dismissed or discharged within thirty (30) days of
        commencement; or

               (h) Judgments. (i) One or more judgments, orders, decrees or
        arbitration awards requiring Lessee and/or its Subsidiaries to pay an
        aggregate amount of $2,500,000 or more (exclusive of amounts covered by
        insurance issued by an insurer not an Affiliate of Lessee and otherwise
        satisfying the requirements set forth in Subparagraph 3.03(b)) shall be
        rendered against Lessee and/or any of its Subsidiaries in connection
        with any single or related series of transactions, incidents or
        circumstances and the same shall not be satisfied, vacated or stayed for
        a period of thirty (30) consecutive days after the issue or levy; (ii)
        any judgment, writ, assessment, warrant of attachment, tax lien or
        execution or similar process shall be issued or levied against a
        substantial part of the Facility 2 Property of Lessee or any of its
        Subsidiaries and the same shall not be released, stayed, vacated or
        otherwise dismissed within thirty (30) days after issue or levy; or
        (iii) any other judgments, orders, decrees, arbitration awards, writs,
        assessments, warrants of attachment, tax liens or executions or similar
        processes which, alone or in the aggregate, are reasonably likely to
        have a Material Adverse Effect are rendered, issued or levied; or

                                       22
<PAGE>   26

                (i) Operative Documents. Any Operative Document or any material
        term thereof shall cease to be, or be asserted by Lessee or any of its
        Subsidiaries not to be, a legal, valid and binding obligation of Lessee
        or any of its Subsidiaries enforceable in accordance with its terms; or

                (j) ERISA. Any Reportable Event which constitutes grounds for
        the termination of any Employee Benefit Plan by the PBGC or for the
        appointment of a trustee by the PBGC to administer any Employee Benefit
        Plan shall occur, or any Employee Benefit Plan shall be terminated
        within the meaning of Title IV of ERISA or a trustee shall be appointed
        by the PBGC to administer any Employee Benefit Plan; or

                (k) Change of Control. Any Change of Control shall occur; or

                (l) Material Adverse Effect. Any event(s) or condition(s) which
        is(are) reasonably likely to have a Material Adverse Effect shall occur
        and be continuing or exist.

        5.02. General Remedies. In all cases, upon the occurrence or existence
of any Event of Default and at any time thereafter unless such Event of Default
is waived, Lessor may, with the consent of the Required Participants, or shall,
upon instructions from the Required Participants, exercise any one or more of
the following rights and remedies (except that the remedy set forth in the first
sentence of Subparagraph 5.02(a) shall be automatic):

               (a) Termination of Commitments. If such Event of Default is an
        Event of Default of the type described in Subparagraph 5.01(f) or
        Subparagraph 5.01(g) affecting Lessee, immediately and without notice
        the obligation of Lessor to make Advances and the obligations of the
        Participants to fund Advances shall automatically terminate. If such
        Event of Default is any other Event of Default, Lessor may by written
        notice to Lessee, terminate the obligation of Lessor to make Advances
        and the obligations of the Participants to fund Advances.

                (b) Appointment of a Receiver. Lessor may apply to any court of
        competent jurisdiction for, and obtain appointment of, a receiver for
        the Facility 2 Property.

                (c) Specific Performance. Lessor may bring an action in any
        court of competent jurisdiction to obtain specific enforcement of any of
        the covenants or agreements of Lessee in this Agreement or any of the
        other Operative Documents.

                (d) Collection of Issues and Profits. Lessor may collect Issues
        and Profits as provided in Subparagraph 2.07(c) and apply the proceeds
        to pay Lessee Obligations.

               (e) Protection of Facility 2 Property. Lessor may enter, take
        possession of, manage and operate all or any part of the Facility 2
        Property or take any other actions which it reasonably determines are
        necessary to protect the Facility 2 Property and the rights and remedies
        of the Lessor Parties under this Agreement and the other Operative
        Documents, including (i) taking and possessing all of Lessee's books and
        records relating to the Facility 2 Property; (ii) entering into,
        enforcing, modifying, or canceling subleases 


                                       23
<PAGE>   27
        on such terms and conditions as Lessor may consider proper; (iii)
        obtaining and evicting tenants; (iv) fixing or modifying sublease rents;
        (v) collecting and receiving any payment of money owing to Lessee; (vi)
        completing any unfinished Improvements; and/or (vii) contracting for and
        making repairs and alterations.

                (f) Other Rights and Remedies. In addition to the specific
        rights and remedies set forth above in this Paragraph 5.02 and in
        Paragraph 5.03 and Paragraph 5.04, Lessor may exercise any other right,
        power or remedy permitted to it by any applicable Governmental Rule,
        either by suit in equity or by action at law, or both.

        5.03. Lease Remedies. If the transaction evidenced by this Agreement and
the other Operative Documents is treated as a lease, upon the occurrence or
existence of any Event of Default and at any time thereafter unless such Event
of Default is waived, Lessor may, with the consent of the Required Participants,
or shall, upon instructions from the Required Participants, exercise any one or
more of the following rights and remedies in addition to those rights and
remedies set forth in Paragraph 5.02, provided that prior to exercising any
remedies provided by this Section 5.03, Lessor shall give Lessee not less than
three (3) business days notice during which time Lessee may exercise the
Purchase Option and provided the Purchase Option is consummated in accordance
with the terms of the Purchase Agreement, Lessor shall not exercise any of the
remedies under this Section 5.03:

               (a) Termination of Lease. Lessor may, by written notice to
        Lessee, terminate this Agreement on a Termination Date which is prior to
        the Scheduled Expiration Date, subject to Subparagraph 3.02(1) of the
        Purchase Agreement. Such Termination Date shall be the last day of a
        Rental Period unless Required Participants shall otherwise direct. On
        such Termination Date (which shall then be the Expiration Date), Lessee
        shall pay all unpaid Base Rent accrued through such date, all
        Supplemental Rent due and payable on or prior to such date and all other
        amounts payable by Lessee on the Expiration Date pursuant to this
        Agreement and the other Operative Documents. Lessee also shall pay to
        Lessor, in addition to all accrued Base Rent, the worth at the time of
        such payment of the amount by which the unpaid Base Rent through the
        Scheduled Expiration Date exceeds the amount of such rental loss for the
        same period that Lessee proves could reasonably be avoided.


                (b) Continuation of Lease. Lessor may exercise the rights and
        remedies provided by California Civil Code Section 1951.4, including the
        right to continue this Agreement in effect after Lessee's breach and
        abandonment and recover Rent as it becomes due. Acts of maintenance or
        preservation, efforts to relet the Facility 2 Property, the appointment
        of a receiver upon Lessor's initiative to protect its interest under
        this Agreement or withholding consent to or terminating a sublease shall
        not of themselves constitute a termination of Lessee's right to
        possession.

                (c) Removal and Storage of Facility 2 Property. Lessor may enter
        the Facility 2 Property and remove therefrom all Persons and Facility 2
        Property, store such Facility 2 Property in a public warehouse or
        elsewhere at the cost of and for the account of Lessee and sell such
        Facility 2 Property and apply the proceeds therefrom pursuant to
        applicable California law.

                                       24
<PAGE>   28
        5.04. Loan Remedies. If the transaction evidenced by this Agreement and
the other Operative Documents is treated as a loan, upon the occurrence or
existence of any Event of Default and at any time thereafter unless such Event
of Default is waived, Lessor may, with the consent of the Required Participants,
or shall, upon instructions from the Required Participants, exercise any one or
more of the following rights and remedies in addition to those rights and
remedies set forth in Paragraph 5.02:

                (a) Acceleration of Lessee Obligations. Lessor may, by written
        notice to Lessee, terminate this Agreement on a Termination Date which
        is prior to the Scheduled Expiration Date, subject to Subparagraph
        3.02(1) of the Purchase Agreement, and declare all unpaid Lessee
        Obligations due and payable on such Termination Date. Such Termination
        Date shall be the last day of a Rental Period unless Required
        Participants shall otherwise direct. On such Termination Date (which
        shall then be the Expiration Date), Lessee shall pay all unpaid Base
        Rent accrued through such date, all Supplemental Rent due and payable on
        or prior to such date and all other amounts payable by Lessee on the
        Expiration Date pursuant to this Agreement and the other Operative
        Documents.

                (b) Uniform Commercial Code Remedies. Lessor may exercise any or
        all of the remedies granted to a secured party under the California
        Uniform Commercial Code.

                (c) Judicial Foreclosure. Lessor may bring an action in any
        court of competent jurisdiction to foreclose the security interest in
        the Facility 2 Property granted to Lessor by this Agreement or any of
        the other Operative Documents.

                (d) Power of Sale. Lessor may cause some or all of the Facility
        2 Property, including any Personal Property Collateral, to be sold or
        otherwise disposed of in any combination and in any manner permitted by
        applicable Governmental Rules.

                      (i) Sales of Personal Property. Lessor may dispose of any
               Personal Property Collateral separately from the sale of Real
               Property Collateral, in any manner permitted by Division 9 of the
               California Uniform Commercial Code, including any public or
               private sale, or in any manner permitted by any other applicable
               Governmental Rule. Any proceeds of any such disposition shall not
               cure any Event of Default or reinstate any Lessee Obligation for
               purposes of Section 2924c of the California Civil Code. In
               connection with any such sale or other disposition, Lessee agrees
               that the following procedures constitute a commercially
               reasonable sale:

                                (A) Lessor shall mail written notice of the sale
                        to Lessee not later than thirty (30) days prior to such
                        sale.

                                (B) Once per week during the three weeks
                        immediately preceding such sale, Lessor will publish
                        notice of the sale in a local daily newspaper of general
                        circulation.

                                       25
<PAGE>   29
                                (C) Upon receipt of any written request, Lessor
                        will make the Facility 2 Property available to any bona
                        fide prospective purchaser for inspection during
                        reasonable business hours.

                                (D) Notwithstanding, Lessor shall be under no
                        obligation to consummate a sale if, in its judgment,
                        none of the offers received by it equals the fair value
                        of the Facility 2 Property offered for sale.

                                (E) If Lessor so requests, Lessee shall assemble
                        all of the Personal Property Collateral and make it
                        available to Lessor at the site of the Facility 1 Land.
                        Regardless of any provision of this Agreement or any
                        other Operative Document, Lessor shall not be considered
                        to have accepted any Facility 2 Property other than cash
                        or immediately available funds in satisfaction of any
                        Lessee Obligation, unless Lessor has given express
                        written notice of its election of that remedy in
                        accordance with California Uniform Commercial Code
                        Section 9505.

               The foregoing procedures do not constitute the only procedures
               that may be commercially reasonable.

                      (ii) Lessor's Sales of Real Property or Mixed Collateral.
               Lessor may choose to dispose of some or all of the Facility 2
               Property which consists solely of Real Property Collateral in any
               manner then permitted by applicable Governmental Rules, including
               without limitation a nonjudicial trustee's sale pursuant to
               California Civil Code ss.ss. 2924 et seq. In its discretion,
               Lessor may also or alternatively choose to dispose of some or all
               of the Facility 2 Property, in any combination consisting of both
               Real Property Collateral and Personal Property Collateral,
               together in one sale to be held in accordance with the law and
               procedures applicable to real Facility 2 Property, as permitted
               by Section 9501(4) of the California Uniform Commercial Code.
               Lessee agrees that such a sale of Personal Property Collateral
               together with Real Property Collateral constitutes a commercially
               reasonable sale of the Personal Property Collateral. (For
               purposes of this power of sale, either a sale of Real Property
               Collateral alone, or a sale of both Real Property Collateral and
               Personal Property Collateral together in accordance with
               California Uniform Commercial Code Section 9501(4), will
               sometimes be referred to as a "Lessor's Sale.")

                                (A) Before any Lessor's Sale, Lessor shall give
                        such notice of default and election to sell as may then
                        be required by applicable Governmental Rules.

                                (B) When all time periods then legally mandated
                        have expired, and after such notice of sale as may then
                        be legally required has been given, Lessor shall sell
                        the Facility 2 Property being sold at a public auction
                        to be held at the time and place specified in the notice
                        of sale.

                                       26
<PAGE>   30
                                (C) Neither Lessor nor Agent shall have any
                        obligation to make demand on Lessee before any Lessor's
                        Sale.

                                (D) From time to time in accordance with then
                        applicable law, Lessor may postpone any Lessor's Sale by
                        public announcement at the time and place noticed for
                        that sale.

                                (E) At any Lessor's Sale, Lessor shall sell to
                        the highest bidder at public auction for cash in lawful
                        money of the United States.

                                (F) Lessor shall execute and deliver to the
                        purchaser(s) a deed or deeds conveying the Facility 2
                        Property being sold without any covenant or warranty
                        whatsoever, express or implied. The recitals in any such
                        deed of any matters or facts, including any facts
                        bearing upon the regularity or validity of any Lessor's
                        Sale, shall be conclusive proof of their truthfulness.
                        Any such deed shall be conclusive against all Persons as
                        to the facts recited in it.

               (e)    Foreclosure Sales.

                        (i) Single or Multiple. If the Facility 2 Property
                consists of more than one lot, parcel or item of Facility 2
                Property, Lessor may:

                                (A) Designate the order in which the lots,
                        parcels and/or items shall be sold or disposed of or
                        offered for sale or disposition; and

                                (B) Elect to dispose of the lots, parcels and/or
                        items through a single consolidated sale or disposition
                        to be held or made under the power of sale granted in
                        Subparagraph 5.04(d), or in connection with judicial
                        proceedings, or by virtue of a judgment and decree of
                        foreclosure and sale; or through two or more such sales
                        or dispositions; or in any other manner Lessor may deem
                        to be in its best interests (any such sale or
                        disposition, a "Foreclosure Sale;" any two or more, "
                        Foreclosure Sales").

               If Lessor chooses to have more than one Foreclosure Sale, Lessor
               at its option may cause the Foreclosure Sales to be held
               simultaneously or successively, on the same day, or on such
               different days and at such different times and in such order as
               it may deem to be in its best interests. No Foreclosure Sale
               shall terminate or affect the security interests granted to
               Lessor in the Facility 2 Property by this Agreement on any part
               of the Facility 2 Property which has not been sold, until all of
               the Lessee Obligations have been paid in full.

                                (ii) Credit Bids. At any Foreclosure Sale, any
                        Person or any Lessor Party, may bid for and acquire the
                        Facility 2 Property or any part of it to the extent
                        permitted by then applicable Governmental Rules. Instead
                        of paying cash for that Facility 2 Property, Lessor may
                        settle for the purchase price by crediting 


                                       27
<PAGE>   31

                        the sales price of the Facility 2 Property against the
                        Lessee Obligations in any order and proportions as
                        Lessor in its sole discretion may choose.

        5.05. Remedies Cumulative. The rights and remedies of Lessor under this
Agreement and the other Operative Documents are cumulative and may be exercised
singularly, successively, or together.

        5.06. No Cure or Waiver. Neither the performance by Lessor of any of
Lessee's obligations pursuant to Paragraph 3.13 nor the exercise by Lessor of
any of its other rights and remedies under this Agreement or any other Operative
Document (including the collection of Issues and Profits and the application
thereof to the Lessee Obligations) shall constitute a cure or waiver of any
Default or nullify the effect of any notice of default or sale, unless and until
all Lessee Obligations are paid in full.

        5.07. Exercise of Rights and Remedies. The rights and remedies provided
to Lessor under this Agreement may be exercised by Lessor itself, by Agent
pursuant to Subparagraph 2.02(c) of the Participation Agreement, by a
court-appointed receiver or by any other Person appointed by any of the
foregoing to act on its behalf. All of the benefits afforded to Lessor under
this Agreement and the other Operative Documents shall accrue to the benefit of
Agent to the extent provided in Subparagraph 2.02(c) of the Participation
Agreement.


SECTION 6.            MISCELLANEOUS.

        6.01. Notices. Except as otherwise specified herein, all notices,
requests, demands, consents, instructions or other communications to or upon
Lessee or Lessor under this Agreement shall be given as provided in Subparagraph
2.02(c) and Paragraph 7.01 of the Participation Agreement.

        6.02. Waivers; Amendments. Any term, covenant, agreement or condition of
this Agreement may be amended or waived only as provided in the Participation
Agreement. No failure or delay by any Lessor Party in exercising any right
hereunder shall operate as a waiver thereof or of any other right nor shall any
single or partial exercise of any such right preclude any other further exercise
thereof or of any other right. Unless otherwise specified in any such waiver or
consent, a waiver or consent given hereunder shall be effective only in the
specific instance and for the specific purpose for which given.

        6.03. Successors and Assigns. This Agreement shall be binding upon and
inure to the benefit of the Lessor Parties and Lessee and their permitted
successors and assigns; provided, however, that the Lessor Parties and Lessee
shall not sell, assign or delegate their respective rights and obligations
hereunder except as provided in the Participation Agreement.

        6.04. No Third Party Rights. Nothing expressed in or to be implied from
this Agreement is intended to give, or shall be construed to give, any Person,
other than the Lessor Parties and Lessee and their permitted successors and
assigns, any benefit or legal or equitable right, remedy or claim under or by
virtue of this Agreement or under or by virtue of any provision herein.

                                       28
<PAGE>   32
        6.05. Partial Invalidity. If at any time any provision of this Agreement
is or becomes illegal, invalid or unenforceable in any respect under the law or
any jurisdiction, neither the legality, validity or enforceability of the
remaining provisions of this Agreement nor the legality, validity or
enforceability of such provision under the law of any other jurisdiction shall
in any way be affected or impaired thereby. 

        6.06. Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of California without reference to
conflicts of law rules.

        6.07. Counterparts. This Agreement may be executed in any number of
identical counterparts, any set of which signed by all the parties hereto shall
be deemed to constitute a complete, executed original for all purposes.

        6.08. Nature of Lessee's Obligations.

                (a) Independent Obligation. The obligation of Lessee to pay the
        amounts payable by Lessee under this Agreement and the other Operative
        Documents and to perform the other Lessee Obligation are absolute,
        unconditional and irrevocable obligations which are separate and
        independent of the obligations of the Lessor Parties under this
        Agreement and the other Operative Documents and all other events and
        circumstances, including the events and circumstances set forth in
        Subparagraph 6.08(c).

                (b) No Termination or Abatement. This Agreement and the other
        Operative Documents and Lessee's obligation to pay Rent and to pay and
        perform all other Lessee Obligations shall continue in full force and
        effect without abatement notwithstanding the occurrence or existence of
        any event or circumstance, including any event or circumstance set forth
        in Subparagraph 6.08(c).

               (c) Full Payment and Performance. Lessee shall make all payments
        under this Agreement and the other Operative Documents in the full
        amounts and at the times required by the terms of this Agreement and the
        other Operative Documents without setoff, deduction or reduction of any
        kind and shall perform all other Lessee Obligations as and when
        required, without regard to any event or circumstances whatsoever,
        including (i) the condition of the Facility 2 Property (including any
        Improvements to the Facility 2 Property made prior to the Commencement
        Date or during the Term); (ii) title to the Facility 2 Property
        (including possession of the Facility 2 Property by any Person or the
        existence of any Lien or any other right, title or interest in or to any
        of the Facility 2 Property in favor of any Person); (iii) the value,
        habitability, usability, design, operation or fitness for use of the
        Facility 2 Property; (iv) the availability or adequacy of utilities and
        other services to the Facility 2 Property; (v) any latent, hidden or
        patent defect in the Facility 2 Property; (vi) the zoning or status of
        the Facility 2 Property or any other restrictions on the use of the
        Facility 2 Property; (g) the economics of the Facility 2 Property; (vii)
        any Casualty or Condemnation; (viii) the compliance of the Facility 2
        Property with any applicable Governmental Rule or Insurance Requirement;
        (ix) any failure by any Lessor Party to perform any of its obligations
        under this Agreement or any other Operative Document; or (x) the
        exercise by any Lessor Party of any of its remedies under this Agreement
        or any other Operative Document; provided, however, that this 


                                       29
<PAGE>   33

        Paragraph 7.08 shall not abrogate any right which Lessee may have to
        recover damages from any Lessor Party for any material breach by such
        Lessor Party of its obligations under this Agreement or any other
        Operative Document to the extent permitted hereunder or thereunder.


                          [The signature page follows.]



                                       30
<PAGE>   34

        IN WITNESS WHEREOF, Lessee and Lessor have caused this Agreement to be
executed as of the day and year first above written.

LESSEE:                         NOVELLUS SYSTEMS, INC.

                                By: ___________________________________
                                       Name: __________________________
                                       Title: _________________________


LESSOR:                         LEASE PLAN U.S.A., INC.

                                By: ___________________________________
                                       Name:___________________________
                                       Title:__________________________


                                       31

<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               SEP-27-1997
<CASH>                                          38,604
<SECURITIES>                                    28,976
<RECEIVABLES>                                  145,317
<ALLOWANCES>                                     3,613
<INVENTORY>                                     88,143
<CURRENT-ASSETS>                               342,763
<PP&E>                                         126,055
<DEPRECIATION>                                  41,448
<TOTAL-ASSETS>                                 482,458
<CURRENT-LIABILITIES>                          138,090
<BONDS>                                         65,000
                                0
                                          0
<COMMON>                                       152,800
<OTHER-SE>                                     126,568
<TOTAL-LIABILITY-AND-EQUITY>                   482,458
<SALES>                                        371,174
<TOTAL-REVENUES>                               371,174
<CGS>                                          170,130
<TOTAL-COSTS>                                  170,130
<OTHER-EXPENSES>                               359,023
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,923
<INCOME-PRETAX>                              (155,056)
<INCOME-TAX>                                  (37,008)
<INCOME-CONTINUING>                          (118,048)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (118,048)
<EPS-PRIMARY>                                   (3.57)
<EPS-DILUTED>                                   (3.57)
        

</TABLE>


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