PENTEGRA DENTAL GROUP INC
10-Q, 1998-08-14
OFFICES & CLINICS OF DOCTORS OF MEDICINE
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<PAGE>

                                   UNITED STATES

                         SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, D.C.  20549

                                     FORM 10-Q


(MARK ONE)

[X]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
     EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 1998 OR

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

FOR THE TRANSITION PERIOD FROM _________ TO _________.

                               COMMISSION FILE NUMBER

                            PENTEGRA DENTAL GROUP, INC.
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                DELAWARE                                      76-045043
     (STATE OR OTHER JURISDICTION                         (I.R.S. EMPLOYER
  OF INCORPORATION OR ORGANIZATION)                       IDENTIFICATION NO.)

  2999 N. 44TH STREET, SUITE 650, PHOENIX, ARIZONA                85018
     (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)                   (ZIP CODE)


        REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (602) 952-1200

     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 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 [   ]   

     The Registrant became subject to the reporting requirements of Section 13
of the Securities Exchange Act of 1934 on March 30, 1998. 

     The number of shares of Common Stock of the Registrant, par value $.001 per
share, outstanding at August 12, 1998 was 7,494,490. 


                                       1

<PAGE>

                               FORM 10-Q REPORT INDEX

10-Q PART AND ITEM NO. 

<TABLE>
PART I - FINANCIAL INFORMATION                                             PAGE
<S>        <C>                                                             <C>
  Item 1 - Consolidated Financial Statements . . . . . . . . . . . . . . .   3

           Consolidated Balance Sheets as of March 31, 1998 and 
           June 30, 1998 (unaudited). . . . . . . . . . . . . . . . . . . .  3

           Consolidated Statements of Operations for the Three Months 
           Ended June 30, 1997 and June 30, 1998 (unaudited). . . . . . . .  4

           Consolidated Statement of Changes in Shareholders' 
           Equity as of June 30, 1998 (unaudited) . . . . . . . . . . . . .  5

           Consolidated Statements of Cash Flows for the Three Months 
           Ended June 30, 1997 and June 30, 1998 (unaudited). . . . . . . .  6

           Notes to Consolidated Financial Statements . . . . . . . . . . .  7


  Item 2 - Management's Discussion and Analysis of Financial 
           Condition and Results of Operations. . . . . . . . . . . . . . .  9


PART II - OTHER INFORMATION 

  Item 1 - Legal Proceedings. . . . . . . . . . . . . . . . . . . . . . . . 11

  Item 5 - Other Information. . . . . . . . . . . . . . . . . . . . . . . . 11

  Item 6 - Exhibits and Reports on Form 8-K . . . . . . . . . . . . . . . . 11

  Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 
</TABLE>




                                       2

<PAGE>

PART I   -   FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS 


                            PENTEGRA DENTAL GROUP, INC.
                            CONSOLIDATED BALANCE SHEETS
                                    (UNAUDITED)
                                       (000s)

<TABLE>
                                                     March 31,        June 30, 
                                                        1998           1998
                                                     ---------        -------- 
<S>                                                  <C>              <C>
                Assets
                ------  
Current assets:
  Cash and cash equivalents                           $ 6,708         $ 3,094
  Receivables from affiliated practices                     -           3,447
  Prepaid and other current assets                        101             291
                                                      -------         ------- 
      Total current assets                              6,809           6,832

Property and equipment, net                             3,577           4,245
Intangible assets, net                                    183           6,988
Notes receivables from affiliated practices                 -             657
Other assets, net                                          64              90
                                                      -------         ------- 
      Total assets                                    $10,633         $18,812
                                                      -------         ------- 
                                                      -------         ------- 

       Liabilities and Shareholders' Equity (Deficit)
       ---------------------------------------------- 

Current liabilities:
  Accounts payable and accrued liabilities            $ 1,313         $ 1,850
  Accrued employment agreement                          1,250           1,190
                                                      -------         ------- 
      Total current liabilities                         2,563           3,040

Long-term debt                                          1,074             502
                                                      -------         ------- 
      Total liabilities                                 3,637           3,542
                                                      -------         ------- 
Shareholders' equity

  Common stock                                              6               7
  Additional paid-in capital                           10,304          17,903
  Retained earnings (deficit)                          (3,314)         (2,640)
                                                      -------         ------- 
      Total shareholders' equity                        6,996          15,270
                                                      -------         ------- 
      Total liabilities and shareholders' equity      $10,633         $18,812
                                                      -------         ------- 
                                                      -------         ------- 
</TABLE>

The accompanying notes are an integral part of these financial statements.


                                       3

<PAGE>

                            PENTEGRA DENTAL GROUP, INC.
                       CONSOLIDATED STATEMENTS OF OPERATIONS
                                    (UNAUDITED)
                        (In thousands, except share amounts)

<TABLE>
                                                 For the three    For the three
                                                     months          months
                                                 ended June 30,   ended June 30,
                                                     1997              1998
                                                     ----              ---- 
<S>                                                <C>              <C>
Net revenue                                        $    -           $    7,412
                                                   ------           ---------- 
Operating expenses:
  Clinical salaries, wages and benefits                 -                2,836
  Dental supplies and lab fees                          -                1,220
  Rent                                                  -                  550
  Advertising and marketing                             -                  111
  General and administrative                           80                  876
  Compensation expense in connection with
   issuance of common stock                           148                    -  
  Other operating expenses                              -                  751
  Depreciation and amortization                         -                  171
                                                   ------           ---------- 
    Total operating expenses                          228                6,515
                                                   ------           ---------- 
Earnings (loss) from operations                      (228)                 897

  Interest income, net                                  -                   40
                                                   ------           ---------- 
Income (loss) before income taxes                    (228)                 937

  Income taxes                                          -                  263
                                                   ------           ---------- 
Net income (loss)                                  $ (228)          $      674
                                                   ------           ---------- 
                                                   ------           ---------- 
Basic and diluted earnings per share                                $     0.10
                                                                    ---------- 
                                                                    ---------- 
Weighted average number of shares outstanding:
  Basic                                                              6,886,000
                                                                    ---------- 
                                                                    ---------- 
  Diluted                                                            6,886,000
                                                                    ---------- 
                                                                    ---------- 
</TABLE>


The accompanying notes are an integral part of these financial statements. 

                                       4

<PAGE>

                            PENTEGRA DENTAL GROUP, INC
                    STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY
                                    (UNAUDITED)
                        (In thousands, except share amounts)


<TABLE>
                                                                        Additional   Retained       Total  
                                                       Common Stock       Paid-In    Earnings    Shareholders'
                                                    Shares      Amount    Capital    (Deficit)     Equity     
                                                    ------      ------    -------    ---------     ------      
<S>                                                <C>          <C>       <C>        <C>           <C>
Balance at April 1, 1998                           6,441,898      $ 6     $10,304     $(3,314)     $ 6,996     

Issuance of common stock                             375,000                2,929                    2,929     

Issuance of common stock to affiliated practices     677,592        1       4,670                    4,671     

Net income                                                                                674          674    
                                                   ---------      ---     -------     -------      -------    
Balance at June 30, 1998                           7,494,490      $ 7     $17,903     $(2,640)     $15,270    
                                                   ---------      ---     -------     -------      -------    
                                                   ---------      ---     -------     -------      -------    
</TABLE>


The accompanying notes are an integral part of these financial statements. 











                                       5

<PAGE>

                            PENTEGRA DENTAL GROUP, INC.
                       CONSOLIDATED STATEMENTS OF CASH FLOWS
                                    (UNAUDITED)
                                       (000s)

<TABLE>
                                                       For the three    For the three
                                                           months          months
                                                       ended June 30,   ended June 30,
                                                            1997             1998
                                                            ----             ---- 
<S>                                                        <C>              <C>
Net cash used in operating activities                      $  (88)          $(1,358)
                                                           ------           -------  
Cash used in investing activities:
  Capital expenditures                                         (3)             (252)
  Acquisition of intangible assets                              -            (2,782)
  Issuance of notes receivable to affiliated practices          -              (718)
                                                           ------           -------  
      Net cash used in investing activities                    (3)           (3,752)
                                                           ------           -------  
Cash flows provided by financing activities:
  Issuance of common stock                                    378             2,964
  Issuance of preferred stock                                 763                 -  
  Repayment of indebtedness                                     -              (392)
  Payment of offering costs                                  (200)           (1,076)
  Payment of organization costs                                (6)                -  
                                                           ------           -------  
      Net cash provided by financing activities               935             1,496
                                                           ------           -------  
Net increase (decrease) in cash and cash equivalents          844            (3,614)
                                                           ------           -------  
Balance at beginning of period                                  1             6,708
                                                           ------           -------  
Balance at end of period                                   $  845           $ 3,094
                                                           ------           -------  
                                                           ------           -------  
Non-cash activities:
  Stock subscription receivable                               326                 -  
</TABLE>

The accompanying notes are an integral part of these financial statements. 


                                       6

<PAGE>

                            PENTEGRA DENTAL GROUP, INC.
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                    (UNAUDITED)


1.   ORGANIZATION AND BASIS OF PRESENTATION 

Pentegra Dental Group, Inc. (the "Company") together with its wholly owned
subsidiary, Pentegra Investments, Inc. ("PII"), provides practice management
services to dental practices in the United States.  In July 1997, the Pentegra
Dental Group, Inc., changed its name to Pentegra Investments, Inc. and formed a
new wholly owned subsidiary named Pentegra Dental Group, Inc. ("Pentegra Dental"
or "the Company").  On March 30, 1998, simultaneously with the Company's initial
public offering, PII repurchased (the "Share Repurchase") from the stockholders
of PII, on a pro rata basis, at a purchase price of $0.015 per share, that
number of shares as was necessary so that the aggregate number of shares of
Pentegra Dental common stock, par value $.001 per share (the "Common Stock")
issued in connection with the Affiliations (as defined below) and the Share
Exchange (as defined below) would not exceed 3,941,898 shares.  Pursuant to that
agreement, PII repurchased 909,237 shares for approximately $14,000.  The
shareholders exchanged on a share-for-share basis, shares of PII common stock,
par value $0.015 per share, for 1,756,667 shares of Common Stock (the "Share
Exchange").  On March 30, 1998, Pentegra Dental acquired (the "Affiliations")
simultaneously with the closing of its initial public offering (the "Offering"
or "IPO"), substantially all of the tangible and intangible assets, and assumed
the liabilities, of 50 dental practices (collectively, the "Founding Affiliated
Practices") in exchange for 3.1 million shares of Common Stock, $6.5 million in
cash and net assets assumed of approximately $300,000.  The net proceeds of the
2.5 million shares of Common Stock issued in the IPO (after deducting the
underwriting discounts and commissions) were  $19.8 million.  Total related
offering costs were $3.4 million.  

The acquisitions of the Founding Affiliated Practices have been accounted for in
accordance with the Securities and Exchange Commission's Staff Accounting
Bulletin ("SAB") No. 48, "Transfers of Nonmonetary Assets by Promoters or
Shareholders".  In accordance with SAB No. 48, the acquisition of the assets and
assumption of certain liabilities for all of the Founding Affiliated Practices
pursuant to the Affiliations has been accounted for by the Company at the
transferors' historical cost basis, with the shares of Common Stock issued in
those transactions being valued at the historical cost of the nonmonetary assets
acquired net of liabilities assumed.  The cash consideration of approximately
$6.5 million, paid at closing on March 30, 1998, less net assets acquired of
approximately $300,000, is reflected as a dividend by the Company to the owners
of the Founding Affiliated Practices in the quarter ended March 31, 1998.  SAB
No. 48 is not applicable to any acquisitions made by the Company subsequent to
the IPO. Acquisitions of certain of the assets and liabilities of practices that
affiliate with the Company after the IPO will generally be accounted for as
purchases, and may result in substantial annual noncash amortization charges for
intangible assets in the Company's statements of operations.  

In April, 1998, the over allotment option to sell 375,000 share of common stock
was exercised at a price of $8.50 per share, yielding additional net proceeds to
the Company of approximately $2.9 million.

On April 17, 1998, the Company filed a registration statement on Form S-4 for
1,500,000 shares of Common Stock, which the Company may issue from time to time
in connection with the direct and indirect acquisitions of other businesses,
properties or securities in business combination transactions. The terms upon
which it issues the shares in business combination transactions are determined
through negotiations with the security holders or principal owners of the
businesses whose securities or assets are to be acquired. The shares that are
issued are valued at prices reasonably related to prevailing market prices for
the Common Stock. Persons receiving Common Stock in connection with such
acquisitions may be contractually required to hold all or some portion of the
Common Stock for varying periods of time.  As of June 30, 1998, 677,592 shares
registered under this filing had been issued.

In May 1998, the Company changed its fiscal year from December 31 to March 31,
effective for the year beginning April 1, 1998. 

The unaudited consolidated financial statements included herein have been
prepared by the Company without audit, pursuant to the rules and regulations of
the Securities and Exchange Commission (the "SEC").  Pursuant to such
regulations, certain information and footnote disclosures normally included in
financial statements prepared in accordance with generally accepted accounting
and disclosures, but do not purport to be a complete presentation inasmuch as
all note disclosures required are not included.  In the opinion of management,
the consolidated financial statements reflect all elimination entries and normal
adjustments that are necessary for a fair presentation of the results for the
interim period ended June 30, 1998. 

Operating results for interim periods are not necessarily indicative of the
results for full years.  It is suggested that these consolidated financial
statements be read in conjunction with the Financial Statements of Pentegra
Dental Group, Inc., and related notes thereto, and management's discussion and
analysis related thereto, all of which are included in the Company's
Registration Statement on Form S-1 (No. 333-37633), as amended (the
"Registration Statement"), filed with the SEC in connection with the Offering.


                                       7

<PAGE>

2.   SIGNIFICANT ACCOUNTING POLICIES 

INTANGIBLE ASSETS

Intangible assets consist primarily of management service fee intangibles which
are amortized over a 25-year period.  The Company's management periodically
evaluates the realizability of the intangible assets on a practice by practice
basis considering such factors as profitability and net cash flow.  Should this
evaluation result in an assessment that the value of the intangible asset is
impaired, a loss will be recorded in the period that the impairment is
identified.  If it is determined that the estimated amortization period requires
revision, that revision will be made on a prospective basis.

INCOME TAXES 

The Company utilizes the liability method of accounting for income taxes.  
Under this method, deferred taxes are determined based on differences between
the financial reporting and tax bases of assets and liabilities and are measured
using the enacted marginal tax rates currently in effect when the differences
reverse. 

The Company's effective tax rate for the period was 28%. The difference between
the effective tax rate and the statutory rate reflects the utilization of
operating loss carryforwards. 

EARNINGS PER SHARE 

Earnings per share are computed based upon the weighted average number of 
shares of common stock and common stock equivalents outstanding during each 
period. Diluted earnings per share are not seperately presented because such 
amounts would be the same as amounts computed for basic earnings per share.

Outstanding options to purchase 686,666 shares of Common Stock at exercise
prices above the market value of Common Stock were excluded from the calculation
of earnings per share for the three months ended June 30, 1998 because their
effect would have been antidilutive.

USE OF ESTIMATES 

The preparation of financial statements in conformity with generally accepted
accounting principles requires the use of estimates and assumptions by
management in determining the reported amounts of liabilities and disclosures of
contingent assets and liabilities at the date of the financial statements and
the reported amounts of expenses during the reporting period.  Actual results
could differ from those estimates. 

3.   NOTES PAYABLE

On June 1, 1998, the Company closed a revolving bank credit facility with Bank
One, Texas, N.A., which provides the Company with a revolving line of credit
of up to $15.0 million, to be used for general corporate purposes including
financing of acquisitions, capital expenditures and working capital.  The credit
facility is collateralized by liens on certain of the Company's assets,
including its rights under the management service agreements and accounts
receivable.  The credit facility contain restrictions on the incurrence of
additional indebtedness and payment of dividends on the Common Stock. 
Additionally, compliance with certain financial covenants is required and the
lender has approval rights with respect to acquisitions exceeding certain
limits.  At June 30, 1998, no amounts were outstanding under the revolving line
of credit.

4.   RETAINED EARNINGS (DEFICIT) 

The Company's retained earnings (deficit) at June 30, 1998 is primarily
attributable to compensation costs and other costs of managing the Company prior
to its IPO.  On March 30, 1998, an employment bonus of $1,250,000 to the
Chairman of the Board of Directors (the "Chairman") was recorded, and therefore
is included in the Company's retained earnings (deficit).  Payments of the bonus
have been and will continue to be made in increments of $10,000 on the closing
of each future dental practice affiliation until the bonus has been paid in
full.  Pursuant to the terms of the Company's employment agreement with the
Chairman, the employment bonus must be paid in full within three years of the
IPO.  At June 30, 1998, a bonus payable of $1,190,000 remained outstanding. 

5.  NEW DENTIST AFFILIATIONS 

During the period from March 30, 1998 through June 30, 1998, the Company
completed new dentist affiliations with 10 practices representing 14 dentists
and 10 office locations.  Total consideration related to the new affiliations
consisted of 677,592 shares of Common Stock and $2,782,000 cash. 

The cost of each of the above new dental practice affiliations has been
allocated on the basis of the estimated fair market value of the assets acquired
and liabilities assumed, resulting in intangibles of $6,861,000. These
allocations may be adjusted to the extent that management becomes aware of
additional information within one reporting year of the affiliation date which
results in a material change in the amount of any contingency or changes in the
estimated fair market value of assets acquired and liabilities assumed.  


                                       8

<PAGE>

ITEM 2.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
          RESULTS OF OPERATIONS

THE FOLLOWING DISCUSSION AND ANALYSIS CONTAINS CERTAIN FORWARD-LOOKING
STATEMENTS WITHIN THE MEANING OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF
1995.  THESE STATEMENTS ARE BASED ON CURRENT PLANS AND EXPECTATIONS OF THE
COMPANY AND INVOLVE RISKS AND UNCERTAINTIES THAT COULD CAUSE ACTUAL FUTURE
ACTIVITIES AND RESULTS OF OPERATIONS TO BE MATERIALLY DIFFERENT FROM THAT SET
FORTH IN THE FORWARD-LOOKING STATEMENTS.  IMPORTANT FACTORS THAT COULD CAUSE
ACTUAL RESULTS TO DIFFER INCLUDE, AMONG OTHERS, RISKS ASSOCIATED WITH
AFFILIATIONS, FLUCTUATIONS IN OPERATING RESULTS BECAUSE OF AFFILIATIONS AND
VARIATIONS IN STOCK PRICE, CHANGES IN GOVERNMENT REGULATIONS, COMPETITION, RISKS
OF OPERATIONS AND GROWTH OF EXISTING AND NEW AFFILIATED DENTAL PRACTICES, AND
RISKS DETAILED IN THE COMPANY'S SEC FILINGS. 

OVERVIEW 

The Company provides practice management services to fee-for-service dental
practices in the United States.  On March 30, 1998, the Company acquired
simultaneously with the closing of its IPO, substantially all of the tangible
and intangible assets, and assumed the liabilities, of the 50 Founding
Affiliated Practices.  The Company also began to provide practice management
services to professional corporations or associations owned by the 
dentist-owners of the Founding Affiliated Practices (one of which split into 
two separate dental practices immediately after the IPO) pursuant to 
long-term management service agreements entered into at the time of the 
Affiliations. Since the IPO, the Company has affiliated with 10 practices.  
The Company expects that its future growth will come from (i) implementing a 
comprehensive operating strategy designed to drive internal growth of the 
affiliated practices and (ii) entering into management service agreements 
with new affiliated practices.  The Company manages 61 dental practices, 
which include 93 dentists and 71 dental offices in 19 states. 

The expenses incurred by the Company in fulfilling its obligations under the
management service agreements will be generally of the same nature as the
operating costs and expenses that would have otherwise been incurred by the
affiliated practices, including salaries, wages and benefits of practice
personnel (excluding dentists and certain other licensed dental care
professionals), dental supplies and office supplies used in administering their
practices and the office (general and administrative) expenses of their
practices.  In addition to the operating costs and expenses discussed above, the
Company incurs personnel and administrative expenses in connection with
maintaining a corporate office, which provides management, practice
enhancements, administrative and business development services.

RESULTS OF OPERATIONS (UNAUDITED) 

Following completion of the IPO and the Affiliations on March 30, 1998, the
Company began operations effective April 1, 1998.  Management service fee
recognition and related expenses began April 1, 1998.  The Company began
managing 51 dental practices in 18 states.  At June 30, 1998, the Company
managed 61 practices in 71 offices in 19 states.

COMPONENTS OF REVENUES AND EXPENSES

Under the terms of the typical management services agreement with an 
Affiliated Practice, the Company becomes the exclusive manager and 
administrator of all non-dental services relating to the operation of the 
Affiliated Practice.  The obligations of the Company include assuming 
responsibility for the operating expenses incurred in connection with 
managing the dental centers.  These expenses include salaries, wages and 
related costs of non-dental personnel, dental supplies and laboratory fees, 
rental and lease expenses, promotion and marketing costs, management 
information systems and other operating expenses incurred at the Affiliated 
Practices.  In addition, the Company incurs general and administrative 
expenses related to the financial and administrative management of dental 
operations, insurance, training and development and other typical corporate 
expenditures.  As compensation for its services under the typical services 
agreement and subject to applicable law, the Company is paid a management fee 
comprised of two components: (1) the costs incurred by it on behalf of the 
Affiliated Practice, and (2) a management fee either fixed in amount or an 
amount usually approximating 35% of the Affiliated Practice's operating 
profit, before dentist compensation ("Service Fee").  Therefore, net revenues 
represent amounts earned by the Company under the terms of its management 
services agreements with the Affiliated  Practices, which generally equate to 
the sum of the Service Fees and the operating expenses that the affiliated 
practices paid to the Company under the service agreements.  

NET REVENUE

Net revenue generated for the three months ended June 30, 1998 was $7.4 million.
During the three months ended June 30, 1998, the Company affiliated with ten
(10) practices in addition to the initial 50.  For the three months ended June
30, 1998, dental center revenues aggregated to approximately $10.9 million.


                                       9

<PAGE>

OPERATING EXPENSES

The Company incurred operating expenses of approximately $6.5 million (87.9% of
net revenue) for the three months ended June 30, 1998.  Operating expenses
consisted primarily of salaries, wages and benefits, dental supplies and
laboratory fees, rent, advertising and marketing, and general and administrative
expenses.

General and administrative expenses include primarily the corporate expenses of
the Company.  These corporate expenses include salaries, wages and benefits,
rent, consulting fees, travel (primarily related to practice development),
office costs and other general corporate expenses.  For the three months ended
June 30, 1998, general and administrative expenses totaled approximately
$876,000, which represented 11.8% of net revenue.  The Company expects that
general and administrative expenses will increase as the Company adds personnel
and related costs necessary to manage its affiliated practices and execute its
affiliation strategy.

INCOME TAX EXPENSE

The Company incurred income tax expense of approximately $263,000 for the three
months ended June 30, 1998, which represented a 28% tax rate. The difference
between the effective tax rate and the statutory rate reflects the anticipated
utilization of the operating loss carryforwards. 

LIQUIDITY AND CAPITAL RESOURCES 

At June 30, 1998, the Company had a working capital balance of approximately
$3.8 million.  Current assets included approximately $3.1 million in cash and
$3.3 million in accounts receivable, due entirely from Affiliated Practices. 
Current liabilities consisted of approximately $3.0 million in accounts payable
and accrued liabilities, mostly related to expenses of the Affiliated Practices.
The Company believes that cash on hand, together with the availability under the
revolving line of credit will be sufficient to execute its affiliation strategy.

On June 1, 1998 the Company closed a revolving bank credit facility with Bank
One, Texas, N.A., which provides the Company with a revolving line of credit
of up to $15.0 million, to be used for general corporate purposes including
financing of acquisitions, capital expenditures and working capital.  The credit
facility is collateralized by liens on certain of the Company's assets,
including its rights under the management service agreements and accounts
receivable.  The credit facility contain restrictions on the incurrence of
additional indebtedness and payment of dividends on the Common Stock. 
Additionally, compliance with certain financial covenants is required and the
lender has approval rights with respect with acquisitions exceeding certain
limits.   At June 30, 1998, no amounts were outstanding under the revolving line
of credit.

Cash used for investing activities for the three months ended June 30, 1998
included $252,000 for purchases of capital equipment, mostly for assets acquired
in new practice affiliations, and $2.8 million for the purchase of intangibles
associated with those new practice affiliations.  

Cash generated from financing activities in the three-month period ended June
30, 1998 included the issuance of 375,000 shares of stock with the exercise of
the over-allotment option which provided cash to the Company of approximately
$2.9 million.  Uses of cash during the three-month period ended June 30, 1998 by
financing activities included the payment of costs related to the IPO totaling
approximately $1.0 million, and the repayment of debt assumed in the initial
public offering of $392,000.  These payments related to liabilities recognized
at March 31, 1998.


                                      10

<PAGE>

                                    PART II 

ITEM 1.  LEGAL PROCEEDINGS 

     None
 
ITEM 5.  OTHER INFORMATION

In May 1998, the Board of Directors approved the change of Pentegra's fiscal
year from December 31 to March 31, effective for the year beginning April 1,
1998.  A Form 10-Q for the transition period was filed on May 14, 1998.

Any shareholder proposal submitted with respect to the Company's 1999 Annual 
Meeting of shareholders, which is submitted outside the process of Rule 14a-8 
under the Securities Exchange Act of 1934, will be considered ultimately for 
purposes of Rule 14a-4 and 14a-5 (and therefore the persons appointed as 
proxies may exercise discretionary voting power on those items) if notice 
therefore is received by the Company after May 1, 1999, or such earlier date 
as may apply under the Company's By-laws. The Company's by-laws provide that 
a stockholder proposal with respect to any Annual Meeting of shareholders 
will be considered untimely unless written notice of the proposal to the 
secretary is received at the Company's principal executive office not less 
than 90 nor more than 180 days prior to the date of the meeting.

ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K 

  (a)  Exhibits
          3.1*  Restated Certificate of Incorporation (incorporated herein by
                reference to Exhibit 3.1 of the Company's Registration Statement
                on Form S-1 (Registration No. 333-37633)).

          3.2*  Bylaws (incorporated herein by reference to Exhibit 3.2 of the
                Company's Registration Statement on Form S-1(Registration No. 
                333-37633)).

         10.1   Credit Agreement between Pentegra Dental Group, Inc. and Bank 
                One, Texas, N.A. dated June 1, 1998.

         27.1   Financial Data Schedule.

  (b)  Reports on Form 8-K 

     None 


                                     SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant, Pentegra Dental Group, Inc., has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized. 


                                       PENTEGRA DENTAL GROUP, INC. 


Dated: August 14, 1998             /s/ Gary S. Glatter
                                   --------------------------------------------


                                   By: Gary S. Glatter
                                   --------------------------------------------
                                   President - Chief Executive Officer


                                   /s/ Sam H. Carr  
                                   --------------------------------------------


                                   By: Sam H. Carr 
                                   --------------------------------------------
                                   Sr. Vice President - Chief Financial Officer




                                      11


<PAGE>

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



                                CREDIT AGREEMENT            



                    ________________________________________



                          PENTEGRA DENTAL GROUP, INC.       



                                      and                   



                             BANK ONE, TEXAS, N.A.          



                    ________________________________________



                                  $15,000,000               



                                  June 1, 1998              



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

<PAGE>

                               TABLE OF CONTENTS
<TABLE>
                                                                                 Page
<S>                                                                              <C> 
CREDIT AGREEMENT................................................................... 1

ARTICLE I - Definitions and References............................................. 1
     Section 1.1.   Defined Terms.................................................. 1
     Section 1.2.   Exhibits and Schedules; Additional Definitions.................13
     Section 1.3.   Amendment of Defined Instruments...............................13
     Section 1.4.   References and Titles..........................................14
     Section 1.5.   Calculations and Determinations................................14

ARTICLE II - The Loans.............................................................14
     Section 2.1.   Commitments to Lend; Notes.....................................14
     Section 2.2.   Borrower's Reduction of Borrowing Availability.................15
     Section 2.3.   Requests for New Loans.........................................15
     Section 2.4.   Continuations and Conversions of Existing Loans................16
     Section 2.5.   Use of Proceeds................................................17
     Section 2.6.   Fees...........................................................17
     Section 2.7.   Reserved.......................................................18
     Section 2.8.   Mandatory Prepayments..........................................18

ARTICLE III - Payments to Lenders..................................................18
     Section 3.1.   General Procedures.............................................18
     Section 3.2.   Increased Cost and Reduced Return..............................19
     Section 3.3.   Limitation on Types of Loans...................................21
     Section 3.4.   Illegality.....................................................21
     Section 3.5.   Treatment of Affected Loans....................................21
     Section 3.6.   Compensation...................................................22
     Section 3.7.   Taxes..........................................................22
     Section 3.8.   Compensation Procedure.........................................24

ARTICLE IV - Conditions Precedent..................................................24
     Section 4.1.   Documents to be Delivered at Closing...........................24
     Section 4.2.   Conditions Precedent Prior to First Loan.......................25
     Section 4.3.   Additional Conditions Precedent................................26

ARTICLE V - Representations and Warranties.........................................27
     Section 5.1.   No Default.....................................................27
     Section 5.2.   Organization and Good Standing.................................27
     Section 5.3.   Authorization..................................................27
     Section 5.4.   No Conflicts or Consents.......................................27
     Section 5.5.   Enforceable Obligations........................................28
     Section 5.6.   Initial Financial Statements...................................28
     Section 5.7.   Other Obligations and Restrictions.............................28
     Section 5.8.   Full Disclosure................................................28

                                       i

<PAGE>

     Section 5.9.   Litigation.....................................................28
     Section 5.10.  Labor Disputes and Acts of God.................................29
     Section 5.11.  ERISA Plans and Liabilities....................................29
     Section 5.12.  Environmental and Other Laws...................................29
     Section 5.13.  Names and Places of Business...................................30
     Section 5.14.  Borrower's Subsidiaries........................................30
     Section 5.15.  Title to Properties; Licenses..................................30
     Section 5.16.  Government Regulation..........................................30
     Section 5.17.  Insider........................................................30
     Section 5.18.  Solvency.......................................................31

ARTICLE VI - Affirmative Covenants of Borrower.....................................31
     Section 6.1.   Payment and Performance........................................31
     Section 6.2.   Books, Financial Statements and Reports........................31
     Section 6.3.   Compliance Certificate.........................................32
     Section 6.4.   Other Information and Inspections..............................32
     Section 6.5.   Notice of Material Events and Change of Address................33
     Section 6.6.   Maintenance of Properties......................................33
     Section 6.7.   Maintenance of Existence and Qualifications....................33
     Section 6.8.   Payment of Trade Liabilities, Taxes, etc.......................34
     Section 6.9.   Insurance......................................................34
     Section 6.10.  Performance on Borrower's Behalf...............................34
     Section 6.11.  Interest.......................................................34
     Section 6.12.  Compliance with Agreements and Law.............................34
     Section 6.13.  Environmental Matters; Environmental Reviews...................35
     Section 6.14.  Evidence of Compliance.........................................35
     Section 6.15.  Agreement to Deliver Security Documents........................35
     Section 6.16.  Bank Accounts; Offset..........................................36
     Section 6.17.  Guaranties of Borrower's Subsidiaries..........................36

ARTICLE VII - Negative Covenants of Borrower.......................................36
     Section 7.1.   Indebtedness...................................................36
     Section 7.2.   Limitation on Liens............................................37
     Section 7.3.   Hedging Contracts..............................................37
     Section 7.4.   Limitation on Mergers, Issuances of Securities.................37
     Section 7.5.   Limitation on Sales of Property................................38
     Section 7.6.   Limitation on Dividends and Redemptions........................38
     Section 7.7.   Limitation on Investments and New Businesses...................38
     Section 7.8.   Limitation on Credit Extensions................................38
     Section 7.9.   Transactions with Affiliates...................................38
     Section 7.10.  Certain Contracts; Amendments; Multiemployer ERISA Plans.......39
     Section 7.11.  Dental Base....................................................39
     Section 7.12.  Continuity of Founding Practices and Affiliated Practices......39
     Section 7.13.  Capital Expenditures...........................................39
     Section 7.14.  Current Ratio..................................................39
     Section 7.15.  Total Funded Debt to Capitalization Ratio......................40

                                       ii


<PAGE>

     Section 7.16.  Total Funded Debt to EBITDA Ratio..............................40
     Section 7.17.  Total Senior Funded Debt to EBITDA Ratio.......................40
     Section 7.18.  Fixed Charge Ratio.............................................40
     Section 7.19.  Debt Service Coverage Ratio....................................40
     Section 7.20.  Net Worth......................................................40
     Section 7.21.  Dental Practice Acquisitions...................................40

ARTICLE VIII - Events of Default and Remedies......................................41
     Section 8.1.   Events of Default..............................................41
     Section 8.2.   Remedies.......................................................44

ARTICLE IX - Agent.................................................................44
     Section 9.1.   Appointment and Authority......................................44
     Section 9.2.   Exculpation, Agent's Reliance, Etc.............................45
     Section 9.3.   Credit Decisions...............................................45
     Section 9.4.   Indemnification................................................45
     Section 9.5.   Rights as Lender...............................................46
     Section 9.6.   Sharing of Set-Offs and Other Payments.........................46
     Section 9.7.   Investments....................................................47
     Section 9.8.   Benefit of Article IX..........................................47
     Section 9.9.   Resignation....................................................47

ARTICLE X - Miscellaneous..........................................................47
     Section 10.1.  Waivers and Amendments; Acknowledgments........................47
     Section 10.2.  Survival of Agreements; Cumulative Nature......................49
     Section 10.3.  Notices........................................................50
     Section 10.4.  Payment of Expenses; Indemnity.................................50
     Section 10.5.  Joint and Several Liability; Parties in Interest; Assignments..51
     Section 10.6.  Confidentiality................................................53
     Section 10.7.  Governing Law; Submission to Process...........................53
     Section 10.8.  Limitation on Interest.........................................55
     Section 10.9.  Termination; Termination Fee; Limited Survival.................55
     Section 10.10. Arbitration....................................................56
     Section 10.11. Severability...................................................56
     Section 10.12. Counterparts...................................................57
     Section 10.13. Waiver of Jury Trial, Punitive Damages, etc....................57


                                       iii

<PAGE>

Schedules and Exhibits:

Lender Schedule

Schedule 1     -    Disclosure Schedule
Schedule 2     -    Security Schedule
Schedule 3     -    Insurance Schedule
Schedule 4-A   -    Acquisition Conditions Schedule (When Consent is Required)
Schedule 4-B   -    Acquisition Conditions Schedule (When Consent is not Required)

Exhibit A      -    Promissory Note
Exhibit B      -    Borrowing Notice                             
Exhibit C      -    Continuation/Conversion Notice               
Exhibit D      -    Certificate Accompanying Financial Statements
Exhibit E      -    Opinion of Counsel for Restricted Persons    
Exhibit F      -    Assignment and Acceptance Agreement          
</TABLE>
                                       iv

<PAGE>

                               CREDIT AGREEMENT

     THIS CREDIT AGREEMENT is made as of June 1, 1998, by and among PENTEGRA 
DENTAL GROUP, INC., a Delaware corporation (herein called "Borrower"), BANK 
ONE, TEXAS, N.A., individually and as agent (herein called "Agent") and the 
Lenders referred to below.  In consideration of the mutual covenants and 
agreements contained herein the parties hereto agree as follows:

                    ARTICLE I - DEFINITIONS AND REFERENCES

     Section 1.1. DEFINED TERMS.  As used in this Agreement, each of the 
following terms has the meaning given it in this section or in the sections 
and subsections referred to below:

     "ACCEPTABLE STOCK" means common stock of Borrower as to which dividends 
are payable only in additional shares of common stock of Borrower having the 
same type of dividend provisions as the common stock for which the dividend 
is being paid.

     "ACQUISITION INFORMATION SCHEDULE" means Schedule 4 hereto.

     "ADDITIONAL EQUITY" means Acceptable Stock or warrants, options or other 
rights to purchase Acceptable Stock issued after the date hereof which would 
be shown as shareholders' equity on a Consolidated balance sheet of the 
Borrower as of the date of issuance, prepared in accordance with GAAP.

     "ADJUSTED EURODOLLAR RATE" means, for any Eurodollar Loan for any 
Interest Period therefor, the per annum rate equal to the sum of (a) the 
Eurodollar Margin plus (b) the rate per annum (rounded upwards, if necessary, 
to the nearest 1/100 of 1%) determined by the Agent to be equal to the 
quotient obtained by dividing (i) the Eurodollar Rate for such Eurodollar 
Loan for such Interest Period by (ii) 1 minus the Reserve Requirement for 
such Eurodollar Loan for such Interest Period.  The Adjusted Eurodollar Rate 
for any Eurodollar Loan shall change whenever the Eurodollar Margin or the 
Reserve Requirement changes. No Adjusted Eurodollar Rate shall ever exceed 
the Highest Lawful Rate.

     "AFFILIATE" means, as to any Person, each other Person that directly or 
indirectly (through one or more intermediaries or otherwise) controls, is 
controlled by, or is under common control with, such Person.  A Person shall 
be deemed to be "controlled by" any other Person if such other Person 
possesses, directly or indirectly, power

          (a)  to vote 20% or more of the securities (on a fully diluted basis) 
     having ordinary voting power for the election of directors or managing 
     general partners; or

          (b)  to direct or cause the direction of the management and policies 
     of such Person whether by contract or otherwise.

<PAGE>

     "AGENT" means Bank One, Texas, N.A., as Agent hereunder, and its 
successors in such capacity; provided, however, that until such time as a 
Lender other than Bank One, Texas, N.A. becomes a party hereto, "Agent" shall 
mean Bank One, Texas, N.A., individually.

     "AGREEMENT" means this Credit Agreement.

     "BANK PARTIES" means Agent and all Lenders.

     "BASE RATE" means the Prime Rate.  If the Prime Rate changes after the 
date hereof the Base Rate shall be automatically increased or decreased, as 
the case may be, without notice to Borrower from time to time as of the 
effective time of each change in Agent's Prime Rate.  The Base Rate shall in 
no event, however, exceed the Highest Lawful Rate.

     "BASE RATE LOAN" means a Loan which bears interest at the Base Rate.

     "BASE RATE PAYMENT DATE" means (a) the last day of March, June, 
September and December of each year, beginning June 30, 1998, and (b) any day 
on which past due interest or principal is owed under the Notes and is 
unpaid.  If the terms of any Loan Document provide that payments of interest 
or principal on the Notes shall be deferred from one Base Rate Payment Date 
to another day, such other day shall also be a Base Rate Payment Date.

     "BORROWER" means Pentegra Dental Group, Inc., a Delaware corporation.  

     "BORROWING" means a borrowing of new Loans pursuant to Section 2.2 or a 
Continuation or conversion of existing Loans into a single Type (and, in the 
case of Eurodollar Loans, with the same Interest Period) pursuant to Section 
2.3.

     "BORROWING AVAILABILITY PERIOD" means the period from and including each 
Quarterly Financial Statement Delivery Date until, but not including, the 
next Quarterly Financial Statement Delivery Date. As used in this definition 
"Quarterly Financial Statement Delivery Date" means the day on which the 
quarterly financial statements of Borrower (and Compliance Certificate with 
respect thereto) are delivered to Agent pursuant to Sections 6.2(b) and 6.3.

     "BORROWING AVAILABILITY" means, for each Borrowing Availability Period, 
the amount which is 3.0 times EBITDA for the two consecutive Fiscal Quarters 
immediately preceding the first day of each Fiscal Quarter in which such 
Borrowing Availability Period begins, multiplied by two, but in no event 
shall the Borrowing Availability exceed the Commitment; PROVIDED that 
Borrowing Availability for the first Borrowing Availability Period shall be 
three times EBITDA for the Fiscal Quarter ended June 30, 1998, multiplied by 
four.  For example, Borrowing Availability for the Borrowing Availability 
Period beginning approximately August 15, 1998, will be based on Borrower's 
Consolidated EBITDA for the Fiscal Quarter ended June 30, 1998, multiplied by 
four, and the Borrowing Availability for the Borrowing Availability Period 
beginning approximately November 15, 1998, will be based on Borrower's 
Consolidated EBITDA for the two Fiscal Quarters ended September 30, 1998, 
multiplied by two. The calculation of Borrowing Availability for any 
Borrowing Availability Period shall be based on the financial statements and 
Compliance Certificate of Borrower delivered to Agent pursuant to 

                                       2

<PAGE>

Sections 6.2(b) and 6.3 which shall include Borrower's calculation of the 
Borrowing Availability for such Borrowing Availability Period; provided that 
if Lender does not receive such financial statements and Compliance 
Certificate when due, Lender shall calculate the Borrowing Availability for 
such Borrowing Availability Period on the most recent information then 
available to Lender.

     "BORROWING AVAILABILITY DEFICIENCY" has the meaning given it in Section 
2.7(b).

     "BORROWING NOTICE" means a written or telephonic request, or a written 
confirmation, made by Borrower which meets the requirements of Section 2.2.

     "BUSINESS DAY" means a day, other than a Saturday or Sunday, on which 
commercial banks are open for business with the public in Dallas, Texas.  Any 
Business Day in any way relating to Eurodollar Loans (such as the day on 
which an Interest Period begins or ends) must also be a day on which, in the 
reasonable judgment of Agent, significant transactions in dollars are carried 
out in the interbank eurocurrency market.

     "CAPITAL EXPENDITURES" means, for any period, the Consolidated 
expenditures by the Borrower during such period that are classified as 
capital expenditures in accordance with GAAP but shall exclude Dental 
Practice Acquisitions.

     "CHANGE OF CONTROL" means the occurrence of any of the following: (a) 
the sale, lease, transfer, conveyance or other disposition (other than by way 
of merger or consolidation), in one or a series of related transactions, of 
all or substantially all of the assets of the Borrower and its Subsidiaries 
taken as a whole to any "person" or group ("Group") of related "persons" (as 
such terms are used in Section 13(d)(3) of the Securities Exchange Act of 
1934, as amended), (b) the adoption of a plan relating to the liquidation or 
dissolution of the Borrower or (c) the consummation of any transaction 
(including, without limitation, any purchase, sale, acquisition, disposition, 
merger or consolidation) the result of which is that any "person" or Group 
(as such terms are defined above) becomes the "beneficial owner" (as such 
term is defined in Rule 13d-3 and Rule 13d-5 under the Exchange Act) of  more 
than forty-nine percent (49%) of the outstanding Voting Stock of Borrower.

     "CHANGE OF MANAGEMENT" means either of the following events: (i) Omer 
Reed ceases to be a member of the board of directors of Borrower; or (ii) 
both Gary S. Glatter ceases to be the chief executive officer or a member of 
the board of directors of Borrower and Sam H. Carr ceases to the chief 
financial officer or a member of the board of directors of Borrower.

     "CLOSING DATE" means the date hereof. 

     "COLLATERAL" means all property of any kind which is subject to a Lien 
in favor of Lenders (or in favor of Agent for the benefit of Lenders) or 
which, under the terms of any Security Document, is purported to be subject 
to such a Lien.

     "COMMITMENT" means the amount of $15,000,000, as from time to time 
reduced by Borrower pursuant to Section 2.2.

                                       3

<PAGE>

     "COMMITMENT PERIOD" means the period from and including the date hereof 
until and including the Maturity Date (or, if earlier, the day on which the 
Notes first become due and payable in full).

     "CONSOLIDATED" refers to the consolidation of any Person, in accordance 
with GAAP, with its properly consolidated subsidiaries.  References herein to 
a Person's Consolidated financial statements, financial position, financial 
condition, liabilities, etc. refer to the consolidated financial statements, 
financial position, financial condition, liabilities, etc. of such Person and 
its properly consolidated subsidiaries.

     "CONSOLIDATED NET WORTH" means all Consolidated assets of Borrower which 
would be shown as assets on a Consolidated balance sheet of the Borrower as 
of such time prepared in accordance with GAAP, minus all Consolidated 
liabilities of Borrower which would be shown as liabilities on a Consolidated 
balance sheet of the Borrower as of such time prepared in accordance with 
GAAP.

     "CONTINUE", "CONTINUATION", and "CONTINUED" shall refer to the continuation
pursuant to Section 2.3 hereof of a Eurodollar Loan as a Eurodollar Loan from 
one Interest Period to the next Interest Period.

     "CONVERT", "CONVERSION", "CONVERTED", "CONVERTING"  shall refer to a 
conversion pursuant to Section 2.4 or Article III of one Type of Loan into 
another Type of Loan.

     "DEFAULT" means any Event of Default and any default, event or condition 
which would, with the giving of any requisite notices and the passage of any 
requisite periods of time, constitute an Event of Default.

      "DEFAULT RATE" means, at the time in question, two percent (2.0%) per 
annum plus the Base Rate then in effect; provided that, with respect to any 
Eurodollar Loan with an Interest Period extending beyond the date such 
Eurodollar Loan becomes due and payable, "Default Rate" shall mean two percent
(2.0%) per annum plus the related Adjusted Eurodollar Rate.  The Default Rate 
shall never exceed the Highest Lawful Rate. 

     "DENTAL PRACTICE ACQUISITION" means the acquisition by any Restricted 
Person of any company engaged in providing dental services (including 
laboratory services) or engaged in managing companies providing dental 
services.

     "DENTAL PRACTICE GROUP" means one or more dentists engaged in the 
practice of dentistry.

     "DISCLOSURE REPORT" means either a notice given by Borrower under 
Section 6.4.

     "DISCLOSURE SCHEDULE" means Schedule 1 hereto.

     "EBITDA" means, for any period, the sum of (a) the Consolidated net 
income of Borrower during such period, plus (b) all interest paid or accrued 
during such period on Indebtedness (including amortization of original issue 
discount and the interest component of 

                                       4

<PAGE>

any deferred payment obligations and capital lease obligations) which was 
deducted in determining such Consolidated net income, plus (c) all income and 
other taxes which were deducted in determining such Consolidated net income, 
plus (d) all depreciation, amortization (including amortization of good will 
and debt issue costs) and other non-cash charges (including any provision for 
the reduction in the carrying value of assets recorded in accordance with 
GAAP) which were deducted in determining such Consolidated net income, plus 
(e) all non-cash items of income which were included in determining such 
Consolidated net income, minus (1) unbilled patient revenue included in 
determining such Consolidated Net Income, and (2) management fees which were 
included in determining such Consolidated net income and which were not paid 
within 30 days of the date of billing; PROVIDED THAT when Borrower makes a 
Dental Practice Acquisition, there shall be included in EBITDA on a pro forma 
basis, the net income of the acquired company or group for the period of 
calculation, adjusted as provided above in this definition; and PROVIDED 
FURTHER that, if as a result of such acquisition the compensation paid to 
dentists has been reduced, EBITDA shall be further adjusted by reducing such 
compensation for the entire period of calculation.

     "ELIGIBLE TRANSFEREE" means a Person which either (a) is a Lender, or 
(b) is consented to as an Eligible Transferee by Agent and, so long as no 
Event of Default is continuing by Borrower, which consents in each case will 
not be unreasonably withheld (provided that no Person organized outside the 
United States may be an Eligible Transferee if Borrower would be required to 
pay withholding taxes on interest or principal owed to such Person).

     "ENVIRONMENTAL LAWS" means any and all Laws relating to the environment 
or to emissions, discharges, releases or threatened releases of pollutants, 
contaminants, chemicals, or industrial, toxic or hazardous substances or 
wastes into the environment including ambient air, surface water, ground 
water, or land, or otherwise relating to the manufacture, processing, 
distribution use, treatment, storage, disposal, transport, or handling of 
pollutants, contaminants, chemicals, or industrial, toxic or hazardous 
substances or wastes.

     "ERISA" means the Employee Retirement Income Security Act of 1974, as 
amended from time to time, together with all rules and regulations 
promulgated with respect thereto.

     "ERISA AFFILIATE" means Borrower and all members of a controlled group 
of corporations and all trades or businesses (whether or not incorporated) 
under common control that, together with Borrower, are treated as a single 
employer under Section 414 of the Internal Revenue Code of 1986, as amended.

     "ERISA PLAN" means any employee pension benefit plan subject to Title IV 
of ERISA maintained by any ERISA Affiliate with respect to which any 
Restricted Person has a fixed or contingent liability.

     "EURODOLLAR LOAN" means a Loan that bears interest at rates based upon 
the Adjusted Eurodollar Rate.

                                       5

<PAGE>

     "EURODOLLAR MARGIN" for each day during any Fiscal Quarter shall be 
determined based on the Total Senior Funded Debt to EBITDA Ratio as set forth 
below calculated as of the end of the Fiscal Quarter immediately preceding 
the Fiscal Quarter during which such day occurred.

<TABLE>
                   <S>                                  <C>
                   ---------------------------------------------------
                   TOTAL SENIOR FUNDED DEBT TO          PERCENTAGE
                   EBITDA RATIO 
                   ---------------------------------------------------
                   Less than or = 1.00 to 1             1.5% per annum
                   ---------------------------------------------------
                   Less than or = 2.00 to 1             2.0% per annum
                   ---------------------------------------------------
                   Greater than 2.01 to 1               2.5% per annum
                   ---------------------------------------------------
</TABLE>

     "EURODOLLAR RATE" means, with respect to each particular Eurodollar Loan 
and the related Interest Period, the rate per annum (rounded upwards, if 
necessary, to the nearest 1/16 of 1%) reported, on the date two Business Days 
prior to the first day of such Interest Period, on Telerate Access Service 
Page 3750 (British Bankers Association Settlement Rate) as the London 
Interbank Offered Rate for dollar deposits having a term comparable to such 
Interest Period and in an amount of $500,000 or more (or such other Page or 
Pages as may replace such Pages on Telerate for the purpose of displaying 
such rate, or if such rate is not available on Telerate, then such offered 
rate shall be otherwise independently determined by Agent from an alternate, 
substantially similar independent source available to Agent or shall be 
calculated by Agent by a substantially similar methodology as that 
theretofore used to determine such offered rate in Telerate, in the London 
interbank eurodollar market for a period of time equal or comparable to the 
related Interest Period and in an amount equal to or comparable to the 
principal amount of the eurodollar portion to which such Interest Period 
relates).

     "EVENT OF DEFAULT" has the meaning given it in Section 8.1.

     "FACILITY USAGE" means, at the time in question, the aggregate amount of 
outstanding Loans at such time.

     "FEDERAL FUNDS RATE" shall mean, for any day, the rate per annum 
(rounded upwards, if necessary, to the nearest 1/100th of one percent) equal 
to the weighted average of the rates on overnight Federal funds transactions 
with members of the Federal Reserve System arranged by Federal funds brokers 
on such day, as published by the Federal Reserve Bank of New York on the 
Business Day next succeeding such day, provided that (i) if the day for which 
such rate is to be determined is not a Business Day, the Federal Funds Rate 
for such day shall be such rate on such transactions on the next preceding 
Business Day as so published on the next succeeding Business Day, and (ii) if 
such rate is not so published for any day, the Federal Funds Rate for such 
day shall be the average rate quoted to Agent on such day on such 
transactions as determined by Agent.

     "FISCAL QUARTER" means a three-month period ending on March 31, June 30, 
September 30 or December 31 of any year.

                                       6

<PAGE>

     "FISCAL YEAR" means a twelve-month period ending on March 31 of any 
year. "FIXED CHARGES" means for any period, the sum of (i) principal and 
interest payments on the Obligations and the Subordinated Debt due during 
such period, whether or not paid, (ii) payments under capital leases of 
Borrower and its Subsidiaries due during such period (whether or not paid),  
(iii) dividends and distributions made by Borrower during such period (if for 
any reason this Agreement is modified to permit any such dividends or 
distributions) (iv) Borrower's Consolidated Capital Expenditures which are 
not financed; and (v) cash tax payments.

     "FUNDED DEBT" means the sum of all Liabilities (a) of Borrower for 
borrowed money; (b) which constitute obligations of Borrower to pay the 
deferred purchase price of property or services; (c) evidenced by Borrower's 
bond, debenture, note or similar instrument; (d) which would under GAAP be 
shown on Borrower's balance sheet as a liability; or  (e) constituting 
principal under leases capitalized in accordance with GAAP.

     "GAAP" means those generally accepted accounting principles and 
practices which are recognized as such by the Financial Accounting Standards 
Board (or any generally recognized successor) and which, in the case of 
Borrower and its Consolidated subsidiaries, are applied for all periods after 
the date hereof in a manner consistent with the manner in which such 
principles and practices were applied to the audited Initial Financial 
Statements.  If any change in any accounting principle or practice is 
required by the Financial Accounting Standards Board (or any such successor) 
in order for such principle or practice to continue as a generally accepted 
accounting principle or practice, all reports and financial statements 
required hereunder with respect to Borrower or with respect to Borrower and 
its Consolidated subsidiaries may be prepared in accordance with such change 
only after notice of such change is given to each Lender and Majority Lenders 
agree to such change insofar as it affects the accounting of Borrower or of 
Borrower and its Consolidated subsidiaries.

     "GUARANTOR" means any Person who has guaranteed the Obligations pursuant 
to a guaranty listed on the Security Schedule or any other Person who has 
guaranteed the Obligations and who has been accepted by Agent as a Guarantor 
or any Subsidiary of Borrower which now or hereafter executes and delivers a 
guaranty to Agent pursuant to Section 6.17.

     "HAZARDOUS MATERIALS" means any substances regulated under any 
Environmental Law, whether as pollutants, contaminants, or chemicals, or as 
industrial, toxic or hazardous substances or wastes, or otherwise.

     "HIGHEST LAWFUL RATE" means, with respect to each Lender, the maximum 
nonusurious rate of interest that such Lender is permitted under applicable 
Law to contract for, take, charge, or receive with respect to its Loan.  All 
determinations herein of the Highest Lawful Rate, or of any interest rate 
determined by reference to the Highest Lawful Rate, shall be made separately 
for each Lender as appropriate to assure that the Loan Documents are not 
construed to obligate any Person to pay interest to any Lender at a rate in 
excess of the Highest Lawful Rate applicable to such Lender.

     "INDEBTEDNESS" of any Person means Liabilities in any of the following 
categories:

                                       7

<PAGE>

     (a   Liabilities for borrowed money,

     (b   Liabilities constituting an obligation to pay the deferred purchase 
price of property or services,

     (c   Liabilities evidenced by a bond, debenture, note or similar 
instrument,

     (d   Liabilities which would under GAAP be shown on such Person's 
balance sheet as a liability,

     (e   Liabilities arising under futures contracts, forward contracts, 
swap, cap or collar contracts, option contracts, hedging contracts, other 
derivative contracts, or similar agreements,

     (f   Liabilities constituting principal under leases capitalized in 
accordance with GAAP (but not operating leases),

     (g   Liabilities arising under conditional sales or other title 
retention agreements,

     (h   Liabilities owing under direct or indirect guaranties of 
Liabilities of any other Person or constituting obligations to purchase or 
acquire or to otherwise protect or insure a creditor against loss in respect 
of Liabilities of any other Person (such as obligations under working capital 
maintenance agreements, agreements to keep-well, or agreements to purchase 
Liabilities, assets, goods, securities or services), but excluding 
endorsements in the ordinary course of business of negotiable instruments in 
the course of collection,

     (i   Liabilities (for example, repurchase agreements) consisting of an 
obligation to purchase securities or other property, if such Liabilities 
arises out of or in connection with the sale of the same or similar 
securities or property,

     (j   Liabilities with respect to letters of credit or applications or 
reimbursement agreements therefor, or

     (k   Liabilities with respect to other obligations to deliver goods or 
services in consideration of advance payments therefor (only to the extent of 
the advance payment);

provided, however, that the "Indebtedness" of any Person shall not include 
Liabilities that were incurred by such Person on ordinary trade terms to 
vendors, suppliers, or other Persons providing goods and services for use by 
such Person in the ordinary course of its business, unless and until such 
Liabilities are outstanding more than 90 days past the original invoice or 
billing date therefor.

     "INTEREST PERIOD" means, with respect to each particular Eurodollar Loan 
in a Borrowing, a period of 1, 2, or 3 months, as specified in the Borrowing 
Notice applicable thereto, beginning on and including the date specified in 
such Borrowing Notice (which must be a Business Day), and ending on but not 
including the same day of the month as the day on which it began (e.g., a 

                                       8

<PAGE>

period beginning on the third day of one month shall end on but not include 
the third day of another month), provided that each Interest Period which 
would otherwise end on a day which is not a Business Day shall end on the 
next succeeding Business Day (unless such next succeeding Business Day is the 
first Business Day of a calendar month, in which case such Interest Period 
shall end on the immediately preceding Business Day).  No Interest Period may 
be elected which would extend past the date on which the associated Note is 
due and payable in full.

     "INITIAL FINANCIAL STATEMENTS" means the audited annual Consolidated 
financial statements of Borrower dated as of December 31, 1997.

     "INSURANCE SCHEDULE" means Schedule 3 attached hereto.

     "INVESTMENT" means any investment, in cash or by delivery of property 
made, directly or indirectly in any Person, whether by acquisition of shares 
of capital stock, indebtedness or other obligations or securities or by loan, 
advance, capital contribution or otherwise.

     "LAW" means any statute, law, regulation, ordinance, rule, treaty, 
judgment, order, decree, permit, concession, franchise, license, agreement or 
other governmental restriction of the United States or any state or political 
subdivision thereof or of any foreign country or any department, province or 
other political subdivision thereof.

     "LENDERS" means each signatory hereto (other than Borrower and 
Restricted Persons a party hereto), including Bank One, Texas, N.A. in its 
capacity as a lender hereunder rather than as Agent, and the successors of 
each such party as holder of a Note.

     "LENDING OFFICE" means, with respect to any Lender, the office, branch, 
or agency through which it funds its Eurodollar Loans; and, with respect to 
Agent, the office, branch, or agency through which it administers this 
Agreement.

     "LIABILITIES" means, as to any Person, all indebtedness, liabilities and 
obligations of such Person, whether matured or unmatured, liquidated or 
unliquidated, primary or secondary, direct or indirect, absolute, fixed or 
contingent, and whether or not required to be considered pursuant to GAAP.

     "LIEN" means, with respect to any property or assets, any right or 
interest therein of a creditor to secure Liabilities owed to him or any other 
arrangement with such creditor which provides for the payment of such 
Liabilities out of such property or assets or which allows him to have such 
Liabilities satisfied out of such property or assets prior to the general 
creditors of any owner thereof, including any lien, mortgage, security 
interest, pledge, deposit, production payment, rights of a vendor under any 
title retention or conditional sale agreement or lease substantially 
equivalent thereto, tax lien, mechanic's or materialman's lien, or any other 
charge or encumbrance for security purposes, whether arising by Law or 
agreement or otherwise, but excluding any right of offset which arises 
without agreement in the ordinary course of business and any filed financing 
statement, any registration of a pledge (such as with an issuer of 
uncertificated securities), or any other arrangement or action which would 
serve to perfect any of 

                                       9

<PAGE>

the foregoing, regardless of whether such financing statement is filed, such 
registration is made, or such arrangement or action is undertaken before or 
after such Lien exists. 

     "LOANS" has the meaning given it in Section 2.1.

     "LOAN DOCUMENTS" means this Agreement, the Notes, the Security 
Documents, and all other agreements, certificates, documents, instruments and 
writings at any time delivered in connection herewith or therewith (exclusive 
of term sheets, commitment letters, correspondence and similar documents used 
in the negotiation hereof, except to the extent the same contain information 
about Borrower or its Affiliates, properties, business or prospects).

     "MAJORITY LENDERS" means Bank One, Texas, N.A., in its individual 
capacity if it is the only Lender hereunder, otherwise Lenders whose 
aggregate Percentage Shares equal or exceed sixty-six and two-thirds percent 
(66_%).

     "MATERIAL ADVERSE CHANGE" means a material and adverse change, from the 
state of affairs presented in the Initial Financial Statements, to (i) 
Borrower's and its Subsidiaries' Consolidated financial condition, (ii) the 
operations or properties of Borrower and its Subsidiaries, considered as a 
whole, (iii) Borrower's ability to timely pay the Obligations, or (iv) the 
enforceability of the material terms of any Loan Documents.

     "MATURITY DATE" means the date which is three (3) years from the Closing 
Date. 

     "NOTES" has the meaning given it in Section 2.1.

     "OBLIGATIONS" means all Liabilities from time to time owing by any 
Restricted Person to any Bank Party under or pursuant to any of the Loan 
Documents.  "OBLIGATION" means any part of the Obligations.

     "PERCENTAGE SHARE" means, with respect to any Lender (a) when used in 
Sections 2.1 or 2.5, in any Borrowing Notice or when no Loans are outstanding 
hereunder, the percentage set forth opposite such Lender's name on Lender 
Schedule attached hereto, and (b) when used otherwise, the percentage 
obtained by dividing (a) the sum of the unpaid principal balance of such 
Lender's Loans at the time in question, by (b) the sum of the aggregate 
unpaid principal balance of all Loans at such time.

     "PERMITTED INVESTMENTS" means Investments in:

     (a)  marketable obligations, maturing within 12 months after acquisition 
thereof, issued or unconditionally guaranteed by the United States of America 
or an instrumentality or agency thereof and entitled to the full faith and 
credit of the United States of America.

     (b)  demand deposits, and time deposits (including certificates of 
deposit) maturing within 12 months from the date of deposit thereof, with any 
office of any Lender or with a domestic office of any national or state bank 
or trust company which is organized under the Laws of the United States of 
America or any state therein, which has capital, surplus and undivided 

                                       10

<PAGE>

profits of at least $500,000,000, and whose certificates of deposit have at 
least the third highest credit rating given by either Rating Agency.  

     (c)  repurchase obligations with a term of not more than seven days for 
underlying securities of the types described in clause (a) above entered into 
with any commercial bank meeting the specifications of clause (b) above

     (d)  open market commercial paper, maturing within 270 days after 
acquisition thereof, which has the highest or second highest credit rating 
given by either Rating Agency.

     (e)  investments in money market or other mutual funds substantially all 
of whose assets comprise securities of the types described in clauses (a) 
through (d) above.

     (f)  in joint ventures, so long as Agent is given 10 days advance notice 
of each such investment and the aggregate amount paid, contributed, lent or 
otherwise invested after the date hereof by the Restricted Persons in joint 
ventures does not exceed $1,000,000.

     (g)  in Dental Practice Acquisitions made in compliance with the 
provisions of Section 7.21.

     (h)  credit extensions permitted by Section 7.8 and Section 7.9.

     "PERMITTED LIEN" has the meaning given to such term in Section 7.2.

     "PERSON" means an individual, corporation, partnership, limited 
liability company, association, joint stock company, trust or trustee 
thereof, estate or executor thereof, unincorporated organization or joint 
venture, Tribunal, or any other legally recognizable entity.

     "PRIME RATE" means  the base commercial rate of interest as announced 
from time to time by Agent (which may not be the lowest, best or most 
favorable rate of interest which Agent may charge on loans to its customers).

     "RATING AGENCY" means either Standard & Poor's Ratings Group (a division 
of McGraw Hill, Inc.) or Moody's Investors Service, Inc., or their respective 
successors.

     "REGULATION D" means Regulation D of the Board of Governors of the 
Federal Reserve System as from time to time in effect.

     "RESERVE REQUIREMENT" means, at any time, the maximum rate at which 
reserves (including, without limitation, any marginal, special, supplemental, 
or emergency reserves) are required to be maintained under regulations issued 
from time to time by the Board of Governors of the Federal Reserve System (or 
any successor) by member banks of the Federal Reserve System against 
"Eurocurrency liabilities" (as such term is used in Regulation D).  Without 
limiting the effect of the foregoing, the Reserve Requirement shall reflect 
any other reserves required to be maintained by such member banks with 
respect to (a) any category of liabilities which includes deposits by 
reference to which the Adjusted Eurodollar Rate is to be determined, 

                                       11

<PAGE>

or (b) any category of extensions of credit or other assets which include 
Eurodollar Loans.  The Adjusted Eurodollar Rate shall be adjusted 
automatically on and as of the effective date of any change in the Reserve 
Requirement. 

     "RESTRICTED PERSON" means any of Borrower, Guarantor and each Subsidiary 
of Borrower.

     "SECURITY DOCUMENTS" means the instruments listed in the Security 
Schedule and all other security agreements, deeds of trust, mortgages, 
chattel mortgages, pledges, guaranties, financing statements, continuation 
statements, extension agreements and other agreements or instruments now, 
heretofore, or hereafter delivered by any Restricted Person to Agent in 
connection with this Agreement or any transaction contemplated hereby to 
secure or guarantee the payment of any part of the Obligations or the 
performance of any Restricted Person's other duties and obligations under the 
Loan Documents.

     "SECURITY SCHEDULE" means Schedule 2 hereto.

     "SUBORDINATED DEBT" means all Consolidated Indebtedness of Borrower 
which is unsecured and subordinated to the Obligations pursuant to a 
subordination agreement in form and substance satisfactory to Lenders which 
agreement will provide for, among other things, (a) a 180-day standstill 
period, (b) Lenders' right to vote for the subordinated lender in an 
insolvency proceeding of Borrower during any standstill period, (c) a 
prohibition on all principal payments of the such Indebtedness so long as the 
Obligations remain outstanding and (d) permitted interest payments on such 
Indebtedness so long as (i) after giving effect to any such payments, no 
Default of Event of Default is continuing (ii) no standstill period then 
exists and (iii) such payment would not cause a Default or an Event of 
Default.

     "SUBSIDIARY" means, with respect to any Person, any corporation, 
association, partnership, joint venture, or other business or corporate 
entity, enterprise or organization which is directly or indirectly (through 
one or more intermediaries) controlled by or owned fifty percent or more by 
such Person.

     "TERMINATION EVENT" means (a) the occurrence with respect to any ERISA 
Plan of (a) a reportable event described in Sections 4043(b)(5) or (6) of 
ERISA or (ii) any other reportable event described in Section 4043(b) of 
ERISA other than a reportable event not subject to the provision for 30-day 
notice to the Pension Benefit Guaranty Corporation pursuant to a waiver by 
such corporation under Section 4043(a) of ERISA, or (b) the withdrawal of any 
ERISA Affiliate from an ERISA Plan during a plan year in which it was a 
"substantial employer" as defined in Section 4001(a)(2) of ERISA, or (c) the 
filing of a notice of intent to terminate any ERISA Plan or the treatment of 
any ERISA Plan amendment as a termination under Section 4041 of ERISA, or (d) 
the institution of proceedings to terminate any ERISA Plan by the Pension 
Benefit Guaranty Corporation under Section 4042 of ERISA, or (e) any other 
event or condition which might constitute grounds under Section 4042 of ERISA 
for the termination of, or the appointment of a trustee to administer, any 
ERISA Plan.

     "TOTAL FUNDED DEBT" means, at any date, all Consolidated Funded Debt.

                                       12

<PAGE>

     "TOTAL SENIOR FUNDED DEBT" means, at any date, all Consolidated Funded Debt
of Borrower that would be reflected on a Consolidated balance sheet of Borrower
prepared as of such date in accordance with GAAP, minus all Subordinated Debt
that would be reflected on a Consolidated balance sheet of Borrower prepared as
of such date in accordance with GAAP.

     "TOTAL SENIOR FUNDED DEBT TO EBITDA RATIO" means as of the end of any 
Fiscal Quarter, the ratio of (i) Total Senior Funded Debt outstanding as of 
the end of such Fiscal Quarter to (ii) EBITDA for the two consecutive Fiscal 
Quarters then ended, multiplied by two; provided that for the Fiscal Quarter 
ending June 30, 1998, EBITDA shall be calculated for that Fiscal Quarter only 
and shall be multiplied by four.

     "TRIBUNAL" means any government, any arbitration panel, any court or any
governmental department, commission, board, bureau, agency or instrumentality of
the United States of America or any state, province, commonwealth, nation,
territory, possession, county, parish, town, township, village or municipality,
whether now or hereafter constituted and/or existing.

     "TYPE" means, with respect to any Loans, the characterization of such Loans
as either Base Rate Loans or Eurodollar Loans.

     "UNUSED COMMITMENT FEE RATE" means one quarter of one percent (0.25%) per
annum.

     "VOTING STOCK" means, with respect to any Person, securities of any class
or classes of capital stock in such Person normally entitling the holders
thereof to vote in the election of members of the Board of Directors or other
governing body of such Person.

     Section 1.2.  EXHIBITS AND SCHEDULES; ADDITIONAL DEFINITIONS.  All Exhibits
and Schedules attached to this Agreement are a part hereof for all purposes. 
Reference is hereby made to the Security Schedule for the meaning of certain
terms defined therein and used but not defined herein, which definitions are
incorporated herein by reference.

     Section 1.3.  AMENDMENT OF DEFINED INSTRUMENTS.  Unless the context
otherwise requires or unless otherwise provided herein the terms defined in this
Agreement which refer to a particular agreement, instrument or document also
refer to and include all renewals, extensions, modifications, amendments and
restatements of such agreement, instrument or document, provided that nothing
contained in this section shall be construed to authorize any such renewal,
extension, modification, amendment or restatement.

     Section 1.4.  REFERENCES AND TITLES.  All references in this Agreement to
Exhibits, Schedules, articles, sections, subsections and other subdivisions
refer to the Exhibits, Schedules, articles, sections, subsections and other
subdivisions of this Agreement unless expressly provided otherwise.  Titles
appearing at the beginning of any subdivisions are for convenience only and do
not constitute any part of such subdivisions and shall be disregarded in
construing the language contained in such subdivisions.  The words "this
Agreement", "this instrument", "herein", "hereof", "hereby", "hereunder" and
words of similar import refer to this Agreement as a whole and not to any
particular subdivision unless expressly so limited.  The phrases "this section"
and "this subsection" and similar phrases refer only to the sections or
subsections hereof in which such phrases occur.  The word "or" is not exclusive,
and the word "including" (in its various 

                                        13
<PAGE>

forms) means "including without limitation".  Pronouns in masculine, feminine 
and neuter genders shall be construed to include any other gender, and words 
in the singular form shall be construed to include the plural and vice versa, 
unless the context otherwise requires.

     Section 1.5.  CALCULATIONS AND DETERMINATIONS.  All calculations under the
Loan Documents of interest chargeable with respect to Eurodollar Loans and of
fees shall be made on the basis of actual days elapsed (including the first day
but excluding the last) and a year of 360 days.  All other calculations of
interest made under the Loan Documents shall be made on the basis of actual days
elapsed (including the first day but excluding the last) and a year of 365 or
366 days, as appropriate.  Each determination by a Bank Party of amounts to be
paid under any of Sections 3.2 through 3.7 or any other matters which are to be
determined hereunder by a Bank Party (such as any Adjusted Eurodollar Rate,
Eurodollar Rate, Business Day, Interest Period, or Reserve Percentage) shall, in
the absence of manifest error, be conclusive and binding.  Unless otherwise
expressly provided herein or unless Majority Lenders otherwise consent all
financial statements and reports furnished to any Bank Party hereunder shall be
prepared and all financial computations and determinations pursuant hereto shall
be made in accordance with GAAP.

                              ARTICLE II - THE LOANS

     Section 2.1.  COMMITMENTS TO LEND; NOTES.  Subject to the terms and
conditions hereof, each Lender agrees to make loans to Borrower (herein called
such Lender's "Loans") upon Borrower's request from time to time during the
Commitment Period, provided that (a) all Lenders are requested to make Loans in
accordance with their respective Percentage Shares and as part of the same
Borrowing, and (b) after giving effect to such Loans, the Facility Usage does
not exceed the Borrowing Availability.  The aggregate amount of all Loans in any
Borrowing must be greater than or equal to $500,000 or must equal the remaining
availability under the Commitment.    The aggregate amount of all Loans in any
Borrowing of Eurodollar Loans must be greater than or equal to $500,000  (or any
higher multiple thereof) or must equal the remaining availability under the
Commitment.  Borrower may have no more than six (6) Borrowings of Eurodollar
Loans outstanding at any time.  The obligation of Borrower to repay to each
Lender the aggregate amount of all Loans made by such Lender, together with
interest accruing in connection therewith, shall be evidenced by a single
promissory note (herein called such Lender's "Note") made by Borrower payable to
the order of such Lender in the form of Exhibit A with appropriate insertions. 
The amount of principal owing on any Lender's Note at any given time shall be
the aggregate amount of all Loans theretofore made by such Lender minus all
payments of principal theretofore received by such Lender on such Note. 
Interest on each Note shall accrue and be due and payable as provided herein and
therein, with Eurodollar Loans bearing interest at the Adjusted Eurodollar Rate
and Base Rate Loans bearing interest at the Base Rate (subject to the
applicability of the Default Rate and limited by the provisions of Section
10.8).  Subject to the terms and conditions hereof, Borrower may borrow, repay,
and reborrow hereunder.

     Section 2.2.  BORROWER'S REDUCTION OF BORROWING AVAILABILITY.  Until the
termination of the Commitment Period Borrower may, at least 60 days prior to the
first day of any Borrowing Availability Period (each such period being called in
this section an "Option Period"), reduce the Commitment to any lesser amount;
provided that such reduction shall be in increments of 

                                        14
<PAGE>

$1,000,000.  To exercise such option Borrower must within an Option Period 
send notice to Agent of the amount of the Commitment chosen by Borrower.  Any 
choice by Borrower of a Commitment shall be effective as of the first day of 
the Option Period during which such choice was made and shall continue in 
effect until the next date as of which the Commitment is redetermined.

     Section 2.3.  REQUESTS FOR NEW LOANS.  Borrower must give to Agent written
notice (or telephonic notice promptly confirmed in writing) of any requested
Borrowing of new Loans to be advanced by Lenders.  Each such notice constitutes
a "Borrowing Notice" hereunder and must:

     (a)  specify (i) the aggregate amount of any such Borrowing of new Base
Rate Loans and the date on which such Base Rate Loans are to be advanced, or
(ii) the aggregate amount of any such Borrowing of new Eurodollar Loans, the
date on which such Eurodollar Loans are to be advanced (which shall be the first
day of the Interest Period which is to apply thereto), and the length of the
applicable Interest Period; and

     (b)  be received by Agent not later than 11:00 a.m., Dallas, Texas time, on
(i) the day on which any such Base Rate Loans are to be made, or (ii) the third
Business Day preceding the day on which any such Eurodollar Loans are to be
made.

Each such written request or confirmation must be made in the form and substance
of the "Borrowing Notice" attached hereto as Exhibit B, duly completed.  Each
such telephonic request shall be deemed a representation, warranty,
acknowledgment and agreement by Borrower as to the matters which are required to
be set out in such written confirmation.  Upon receipt of any such Borrowing
Notice, Agent shall give each Lender prompt notice of the terms thereof.  If all
conditions precedent to such new Loans have been met, each Lender will on the
date requested promptly remit to Agent at Agent's office in Dallas, Texas the
amount of such Lender's new Loan in immediately available funds, and upon
receipt of such funds, unless to its actual knowledge any conditions precedent
to such Loans have been neither met nor waived as provided herein, Agent shall
promptly make such Loans available to Borrower.  Unless Agent shall have
received prompt notice from a Lender that such Lender will not make available to
Agent such Lender's new Loan, Agent may in its discretion assume that such
Lender has made such Loan available to Agent in accordance with this section and
Agent may if it chooses, in reliance upon such assumption, make such Loan
available to Borrower.  If and to the extent such Lender shall not so make its
new Loan available to Agent, such Lender and Borrower severally agree to pay or
repay to Agent within three days after demand the amount of such Loan together
with interest thereon, for each day from the date such amount was made available
to Borrower until the date such amount is paid or repaid to Agent, with interest
at (i) the Federal Funds Rate, if such Lender is making such payment and
(ii) the interest rate applicable at the time to the other new Loans made on
such date, if Borrower is making such repayment.  If neither such Lender nor
Borrower pay or repay to Agent such amount within such three-day period, Agent
shall in addition to such amount be entitled to recover from such Lender and
from Borrower, on demand, interest thereon at the Default Rate, calculated from
the date such amount was made available to Borrower.  The failure of any Lender
to make any new Loan to be made by it hereunder shall not relieve any other
Lender of its obligation hereunder, if any, to make its new Loan, but no Lender
shall be responsible for the failure of any other Lender to make any new Loan to
be made by such other Lender.

                                       15
<PAGE>

     Section 2.4.  CONTINUATIONS AND CONVERSIONS OF EXISTING LOANS.  Borrower 
may make the following elections with respect to Loans already outstanding: 
to Convert Base Rate Loans to Eurodollar Loans, to Convert Eurodollar Loans 
to Base Rate Loans on the last day of the Interest Period applicable thereto, 
or to Continue Eurodollar Loans beyond the expiration of such Interest Period 
by designating a new Interest Period to take effect at the time of such 
expiration. In making such elections, Borrower may combine existing Loans 
made pursuant to separate Borrowings into one new Borrowing or divide 
existing Loans made pursuant to one Borrowing into separate new Borrowings.  
To make any such election, Borrower must give to Agent written notice (or 
telephonic notice promptly confirmed in writing) of any such Conversion or 
Continuation of existing Loans, with a separate notice given for each new 
Borrowing.  Each such notice constitutes a "Continuation/Conversion Notice" 
hereunder and must:

     (a)  specify the existing Loans which are to be Continued or Converted;

     (b)  specify (i) the aggregate amount of any Borrowing of Base Rate Loans
into which such existing Loans are to be Continued or Converted and the date on
which such Continuation or Conversion is to occur, or (ii) the aggregate amount
of any Borrowing of Eurodollar Loans into which such existing Loans are to be
Continued or Converted, the date on which such Continuation or Conversion is to
occur (which shall be the first day of the Interest Period which is to apply to
such Eurodollar Loans), and the length of the applicable Interest Period; and

     (c)  be received by Agent not later than 11:00 a.m., Dallas, Texas time, on
(i) the day on which any such Continuation or Conversion to Base Rate Loans is
to occur, or (ii) the third Business Day preceding the day on which any such
Continuation or Conversion to Eurodollar Loans is to occur.

Each such written request or confirmation must be made in the form and substance
of the "Continuation/Conversion Notice" attached hereto as Exhibit C, duly
completed.  Each such telephonic request shall be deemed a representation,
warranty, acknowledgment and agreement by Borrower as to the matters which are
required to be set out in such written confirmation.  Upon receipt of any such
Borrowing Notice, Agent shall give each Lender prompt notice of the terms
thereof.  Each Borrowing Notice shall be irrevocable and binding on Borrower. 
During the continuance of any Default, Borrower may not make any election to
Convert existing Loans into Eurodollar Loans or Continue existing Loans as
Eurodollar Loans.  If (due to the existence of a Default or for any other
reason) Borrower fails to timely and properly give any notice of Continuation or
Conversion with respect to a Borrowing of existing Eurodollar Loans at least
three days prior to the end of the Interest Period applicable thereto, such
Eurodollar Loans shall automatically be Continued as Eurodollar Loans with an
Interest Period of one month at the end of such Interest Period.  No new funds
shall be repaid by Borrower or advanced by any Lender in connection with any
Continuation or Conversion of existing Loans pursuant to this section, and no
such Continuation or Conversion shall be deemed to be a new advance of funds for
any purpose; such Continuations and Conversions merely constitute a change in
the interest rate applicable to already outstanding Loans.

                                     16
<PAGE>

     Section 2.5.  USE OF PROCEEDS.  Borrower shall use all Loans to finance
Dental Practice Acquisitions permitted under Section 7.7 and 7.21, and to
provide working capital for its operations and for other general business
purposes.  In no event shall the funds from any Loan be used directly or
indirectly by any Person for personal, family, household or agricultural
purposes or for the purpose, whether immediate, incidental or ultimate, of
purchasing, acquiring or carrying any "margin stock" or any "margin securities"
(as such term is defined in Regulation U promulgated by the Board of Governors
of the Federal Reserve System) or to extend credit to others directly or
indirectly for the purpose of purchasing or carrying any such margin stock or
margin securities.  Borrower represents and warrants that Borrower is not
engaged principally, or as one of Borrower's important activities, in the
business of extending credit to others for the purpose of purchasing or carrying
such margin stock or margin securities.

     Section 2.6.  FEES.

     (a)  UNUSED COMMITMENT FEES.  In consideration of each Lender's commitment
to make Loans, Borrower will pay to Agent for the account of each Lender an
unused commitment fee determined on a daily basis by applying the Unused
Commitment Fee Rate to such Lender's Percentage Share of the unused portion of
the Commitment (as reduced from time to time pursuant to Section 2.2) on each
day during the Commitment Period, determined for each such day by deducting the
Facility Usage from the amount of the Commitment at the end of such day.  This
unused  fee shall be due and payable in arrears on each Base Rate Payment Date
and at the end of the Commitment Period.

     (a   UPFRONT CLOSING FEES.  In consideration of the commitment of Bank One,
Texas, N.A. to make Loans, Borrower will pay to Bank One, Texas, N.A. an upfront
closing fee for due diligence activities in the aggregate amount of $75,000, due
and payable on the date hereof.

     (b   MODIFICATION FEES.  In consideration of Lenders' review and processing
of any amendment, waiver or other modification of any Loan Document, Borrower
will pay to Agent for the account of Lenders a modification fee in that amount
which is customary for similar modifications at that time, due and payable on
the effective date thereof. 


     Section 2.7.  RESERVED.  


     Section 2.8.  MANDATORY PREPAYMENTS.

     (a)  If at any time the Facility Usage exceeds the Commitment, Borrower
shall immediately upon demand prepay the principal of the Loans in an amount at
least equal to such excess.

     (b)  If at any time the Facility Usage is less than the Commitment but in
excess of the Borrowing Availability (such excess being herein called a
"Borrowing Availability Deficiency"), Borrower shall, within five Business Days
after Agent gives notice of such fact to Borrower, 

                                   17
<PAGE>

prepay the principal of the Loans in an aggregate amount at least equal to 
such Borrowing Availability Deficiency.

     (c)  Each prepayment of principal under this section shall be accompanied
by all interest then accrued and unpaid on the principal so prepaid.  Any
principal or interest prepaid pursuant to this section shall be in addition to,
and not in lieu of, all payments otherwise required to be paid under the Loan
Documents at the time of such prepayment.

                     ARTICLE III - PAYMENTS TO LENDERS

     Section 3.1.  GENERAL PROCEDURES.  Borrower will make each payment which it
owes under the Loan Documents to Agent for the account of the Bank Party to whom
such payment is owed.  Each such payment must be received by Agent not later
than 11:00 a.m., Dallas, Texas time, on the date such payment becomes due and
payable, in lawful money of the United States of America, without set-off,
deduction or counterclaim, and in immediately available funds.  Any payment
received by Agent after such time will be deemed to have been made on the next
following Business Day.  Should any such payment become due and payable on a day
other than a Business Day, the maturity of such payment shall be extended to the
next succeeding Business Day, and, in the case of a payment of principal or past
due interest, interest shall accrue and be payable thereon for the period of
such extension as provided in the Loan Document under which such payment is due.
Each payment under a Loan Document shall be due and payable at the place
provided therein and, if no specific place of payment is provided, shall be due
and payable at the place of payment of Agent's Note.  When Agent collects or
receives money on account of the Obligations, Agent shall distribute all money
so collected or received, and each Bank Party shall apply all such money so
distributed, as follows:

     (a   first, for the payment of all Obligations which are then due (and if
such money is insufficient to pay all such Obligations, first to any
reimbursements due Agent under Section 6.9 or 10.4 and then to the partial
payment of all other Obligations then due in proportion to the amounts thereof,
or as Bank Parties shall otherwise agree);

     (b   then for the payment of amounts owing under the Loan Documents (other
than principal on the Notes) if so specified by Borrower;

     (c   then for the prepayment of principal on the Notes, together with
accrued and unpaid interest on the principal so prepaid; and

     (d   last, for the payment or prepayment of any other Obligations.

All payments applied to principal or interest on any Note shall be applied first
to any interest then due and payable, then to principal then due and payable,
and last to any prepayment of principal and interest in compliance with Section
2.7.  All distributions of amounts described in any of subsections (b), (c) or
(d) above shall be made by Agent pro rata to each Bank Party then owed
Obligations described in such subsection in proportion to all amounts owed to
all Bank Parties which are described in such subsection.

                                    18
<PAGE>

     Section 3.2.  INCREASED COST AND REDUCED RETURN.

          (a)  If, after the date hereof, the adoption of any applicable 
     Law, rule, or regulation, or any change in any applicable Law, 
     rule, or regulation, or any change in the interpretation or 
     administration thereof by any governmental authority, central bank, 
     or comparable agency charged with the interpretation or 
     administration thereof, or compliance by any Lender (or its 
     Applicable Lending Office) with any request or directive (whether 
     or not having the force of Law) of any such governmental authority, 
     central bank, or comparable agency:

               (i)  shall subject such Lender (or its Applicable Lending 
          Office) to any tax, duty, or other charge with respect to any 
          Eurodollar Loans, its Notes, its obligation to make Eurodollar 
          Loans, or change the basis of taxation of any amounts payable to 
          such Lender (or its Applicable Lending Office) under this Agreement 
          or its Notes in respect of any Eurodollar Loans (other than taxes 
          imposed on the overall net income of such Lender by the 
          jurisdiction in which such Lender has its principal office or such 
          Applicable Lending Office);

               (ii) shall impose, modify, or deem applicable any reserve, 
          special deposit, assessment, or similar requirement (other than the 
          Reserve Requirement utilized in the determination of the Adjusted 
          Eurodollar Rate) relating to any extensions of credit or other 
          assets of, or any deposits with or other liabilities or commitments 
          of, such Lender (or its Applicable Lending Office), including the 
          Commitment of such Lender hereunder; or
          
               (iii) shall impose on such Lender (or its Applicable Lending 
          Office) or the London interbank market any other condition 
          affecting this Agreement or its Notes or any of such extensions of 
          credit or liabilities or commitments;

     and the result of any of the foregoing is to increase the cost to 
     such Lender (or its Applicable Lending Office) of making, 
     Converting into, Continuing, or maintaining any Eurodollar Loans or 
     to reduce any sum received or receivable by such Lender (or its 
     Applicable Lending Office) under this Agreement or its Notes with 
     respect to any Eurodollar Loans, then Borrower shall pay to such 
     Lender on demand such amount or amounts as will compensate such 
     Lender for such increased cost or reduction.  If any Lender 
     requests compensation by Borrower under this subsection, Borrower 
     may, by notice to such Lender (with a copy to Agent), suspend the 
     obligation of such Lender to make or Continue Loans of the Type 
     with respect to which such compensation is requested, or to Convert 
     Loans of any other Type into Loans of such Type, until the event or 
     condition giving rise to such request ceases to be in effect (in 
     which case the provisions of Section 3.5 shall be applicable); 
     PROVIDED that such suspension shall not affect the right of such 
     Lender to receive the compensation so requested.
     
          (b)  If, after the date hereof, any Lender shall have 
     determined that the adoption of any applicable Law, rule, or 
     regulation regarding capital adequacy or any change therein or in 
     the interpretation or administration thereof by any governmental 
     
                                  19
<PAGE>
     
     authority, central bank, or comparable agency charged with the 
     interpretation or administration thereof, or any request or 
     directive regarding capital adequacy (whether or not having the 
     force of Law) of any such governmental authority, central bank, or 
     comparable agency, has or would have the effect of reducing the 
     rate of return on the capital of such Lender or any corporation 
     controlling such Lender as a consequence of the obligations of such 
     Lender hereunder to a level below that which such Lender or such 
     corporation could have achieved but for such adoption, change, 
     request, or directive (taking into consideration its policies with 
     respect to capital adequacy), then from time to time upon demand 
     Borrower shall pay to such Lender such additional amount or amounts 
     as will compensate such Lender for such reduction but only to the 
     extent that such Lender has not been compensated therefor by an 
     increase in the Adjusted Eurodollar Rate.
     
          (c)  Each Lender shall promptly notify Borrower and Agent of 
     any event of which it has knowledge, occurring after the date 
     hereof, which will entitle such Lender to compensation pursuant to 
     this section and each Lender will designate a different Applicable 
     Lending Office if such designation will avoid the need for, or 
     reduce the amount of, such compensation and will not, in the 
     judgment of such Lender, be otherwise disadvantageous to it.  Any 
     Lender claiming compensation under this section shall furnish to 
     Borrower and Agent a statement setting forth the additional amount 
     or amounts to be paid to it hereunder which shall be conclusive in 
     the absence of manifest error.  In determining such amount, such 
     Lender shall act in good faith and may use any reasonable averaging 
     and attribution methods.
     
     Section 3.3.  LIMITATION ON TYPES OF LOANS.  If on or prior to the first 
day of any Interest Period for any Eurodollar Loan:

          (a)  Agent determines (which determination shall be 
     conclusive) that by reason of circumstances affecting the relevant 
     market, adequate and reasonable means do not exist for ascertaining 
     the Eurodollar Rate for such Interest Period; or
     
          (b)  the Majority Lenders determine (which determination shall 
     be conclusive) and notify Agent that the Adjusted Eurodollar Rate 
     will not adequately and fairly reflect the cost to Lenders of 
     funding Eurodollar Loans for such Interest Period; 

then Agent shall give Borrower prompt notice thereof specifying the relevant
Type of Loans and the relevant amounts or periods, and so long as such condition
remains in effect, Lenders shall be under no obligation to make additional Loans
of such Type, Continue Loans of such Type, or to Convert Loans of any other Type
into Loans of such Type and Borrower shall, on the last day(s) of the then
current Interest Period(s) for the outstanding Loans of the affected Type,
either prepay such Loans or Convert such Loans into another Type of Loan in
accordance with the terms of this Agreement.

     Section 3.4.  ILLEGALITY.  Notwithstanding any other provision of this
Agreement, in the event that it becomes unlawful for any Lender or its
Applicable Lending Office to make, maintain, or fund Eurodollar Loans hereunder,
then such Lender shall promptly notify Borrower thereof and such Lender's
obligation to make or Continue Eurodollar Loans and to Convert other 

                                     20
<PAGE>

Types of Loans into Eurodollar Loans shall be suspended until such time as 
such Lender may again make, maintain, and fund Eurodollar Loans (in which 
case the provisions of Section 3.5 shall be applicable).

     Section 3.5.  TREATMENT OF AFFECTED LOANS.  If the obligation of any Lender
to make a particular Type of Loan or to Continue, or to Convert Loans of any
other Type into Loans of a particular Type shall be suspended pursuant to
Section 3.2 or 3.4 hereof (Loans of such Type being herein called "AFFECTED
LOANS" and such Type being herein called the "AFFECTED TYPE"), such Lender's
Affected Loans shall be automatically Converted into Base Rate Loans on the last
day(s) of the then current Interest Period(s) for Affected Loans (or, in the
case of a Conversion required by Section 3.4 hereof, on such earlier date as
such Lender may specify to Borrower with a copy to Agent) and, unless and until
such Lender gives notice as provided below that the circumstances specified in
Section 3.2 or 3.4 hereof that gave rise to such Conversion no longer exist:

          (a)  to the extent that such Lender's Affected Loans have been 
     so Converted, all payments and prepayments of principal that would 
     otherwise be applied to such Lender's Affected Loans shall be 
     applied instead to its Base Rate Loans; and
          
          (b)  all Loans that would otherwise be made or Continued by 
     such Lender as Loans of the Affected Type shall be made or 
     Continued instead as Base Rate Loans, and all Loans of such Lender 
     that would otherwise be Converted into Loans of the Affected Type 
     shall be Converted instead into (or shall remain as) Base Rate 
     Loans.

If such Lender gives notice to Borrower (with a copy to Agent) that the
circumstances specified in Section 3.2 or 3.4 hereof that gave rise to the
Conversion of such Lender's Affected Loans pursuant to this section no longer
exist (which such Lender agrees to do promptly upon such circumstances ceasing
to exist) at a time when Loans of the Affected Type made by other Lenders are
outstanding, such Lender's Base Rate Loans shall be automatically Converted, on
the first day(s) of the next succeeding Interest Period(s) for such outstanding
Loans of the Affected Type, to the extent necessary so that, after giving effect
thereto, all Loans held by Lenders holding Loans of the Affected Type and by
such Lender are held pro rata (as to principal amounts, Types, and Interest
Periods) in accordance with their Percentage Shares of the Commitment.

     Section 3.6.  COMPENSATION.  Upon the request of any Lender, Borrower shall
pay to such Lender such amount or amounts as shall be sufficient (in the
reasonable opinion of such Lender) to compensate it for any loss, cost, or
expense (including loss of anticipated profits) incurred by it as a result of:

          (a)  any payment, prepayment, or Conversion of a Eurodollar 
     Loan for any reason (including, without limitation, the 
     acceleration of the Loans pursuant to Section 8.1) on a date other 
     than the last day of  the Interest Period for such Loan; or
     
          (b)  any failure by Borrower for any reason (including, 
     without limitation, the failure of any condition precedent 
     specified in Article IV to be satisfied) to borrow, 
     
                                    21
<PAGE>

     Convert, Continue, or prepay a Eurodollar Loan on the date for such 
     borrowing, Conversion, Continuation, or prepayment specified in the 
     relevant notice of borrowing, prepayment, Continuation, or 
     Conversion under this Agreement.
     
     Section 3.7.  TAXES.

          (a)  Any and all payments by Borrower to or for the account of 
     any Lender or Agent hereunder or under any other Loan Document 
     shall be made free and clear of and without deduction for any and 
     all present or future taxes, duties, levies, imposts, deductions, 
     charges or withholdings, and all liabilities with respect thereto, 
     EXCLUDING, in the case of each Lender and Agent, taxes imposed on 
     its income, and franchise taxes imposed on it, by the jurisdiction 
     under the Laws of which such Lender (or its Applicable Lending 
     Office) or Agent (as the case may be) is organized or any political 
     subdivision thereof (all such non-excluded taxes, duties, levies, 
     imposts, deductions, charges, withholdings, and liabilities being 
     hereinafter referred to as "TAXES").  If Borrower shall be required 
     by Law to deduct any Taxes from or in respect of any sum payable 
     under this Agreement or any other Loan Document to any Lender or 
     Agent, (i) the sum payable shall be increased as necessary so that 
     after making all required deductions (including deductions 
     applicable to additional sums payable under this section) such 
     Lender or Agent receives an amount equal to the sum it would have 
     received had no such deductions been made, (ii) Borrower shall make 
     such deductions, and (iii) Borrower shall pay the full amount 
     deducted to the relevant taxation authority or other authority in 
     accordance with applicable Law.
     
          (b)  In addition, Borrower agrees to pay any and all present 
     or future stamp or documentary taxes and any other excise or 
     property taxes or charges or similar levies which arise from any 
     payment made under this Agreement or any other Loan Document or 
     from the execution or delivery of, or otherwise with respect to, 
     this Agreement or any other Loan Document (hereinafter referred to 
     as "OTHER TAXES").
     
          (c)  Borrower agrees to indemnify each Lender and Agent for 
     the full amount of Taxes and Other Taxes (including, without 
     limitation, any Taxes or Other Taxes imposed or asserted by any 
     jurisdiction on amounts payable under this section) paid by such 
     Lender or Agent (as the case may be) and any liability (including 
     penalties, interest, and expenses) arising therefrom or with 
     respect thereto.  
     
          (d)   Each Lender organized under the Laws of a jurisdiction 
     outside the United States, on or prior to the date of its execution 
     and delivery of this Agreement in the case of each Lender listed on 
     the signature pages hereof and on or prior to the date on which it 
     becomes a Lender in the case of each other Lender, and from time to 
     time thereafter if requested in writing by Borrower or Agent (but 
     only so long as such Lender remains lawfully able to do so), shall 
     provide Borrower and Agent with (i) Internal Revenue Service Form 
     1001 or 4224, as appropriate, or any successor form prescribed by 
     the Internal Revenue Service, certifying that such Lender is 
     entitled to benefits under an income tax treaty to which the United 
     States is a party which reduces the rate of withholding tax on 
     payments of interest or certifying that the income receivable 
     pursuant
     
                                       22 
<PAGE>

     to this Agreement is effectively connected with the conduct of a 
     trade or business in the United States, (ii) Internal Revenue 
     Service Form W-8 or W-9, as appropriate, or any successor form 
     prescribed by the Internal Revenue Service, and (iii) any other 
     form or certificate required by any taxing authority (including any 
     certificate required by Sections 871(h) and 881(c) of the Internal 
     Revenue Code), certifying that such Lender is entitled to an 
     exemption from or a reduced rate of tax on payments pursuant to 
     this Agreement or any of the other Loan Documents.

          (e)  For any period with respect to which a Lender has failed 
     to provide Borrower and Agent with the appropriate form pursuant to 
     Section 3.7(d) (unless such failure is due to a change in treaty, 
     Law, or regulation occurring subsequent to the date on which a form 
     originally was required to be provided), such Lender shall not be 
     entitled to indemnification under Section 3.7(a) or 3.7(b) with 
     respect to Taxes imposed by the United States; PROVIDED, HOWEVER, 
     that should a Lender, which is otherwise exempt from or subject to 
     a reduced rate of withholding tax, become subject to Taxes because 
     of its failure to deliver a form required hereunder, Borrower shall 
     take such steps as such Lender shall reasonably request to assist 
     such Lender to recover such Taxes.
     
          (f)  If Borrower is required to pay additional amounts to or 
     for the account of any Lender pursuant to this section, then such 
     Lender will agree to use reasonable efforts to change the 
     jurisdiction of its Applicable Lending Office so as to eliminate or 
     reduce any such additional payment which may thereafter accrue if 
     such change, in the judgment of such Lender, is not otherwise 
     disadvantageous to such Lender and in the event Lender is 
     reimbursed for an amount paid by Borrower pursuant to this section, 
     it shall promptly return such amount to Borrower.
     
          (g)  Within thirty (30) days after the date of any payment of 
     Taxes, Borrower shall furnish to Agent the original or a certified 
     copy of a receipt evidencing such payment.
     
          (h)  Without prejudice to the survival of any other agreement 
     of Borrower hereunder, the agreements and obligations of Borrower 
     contained in this section shall survive the termination of the 
     Commitment and the payment in full of the Notes.
     
     Section 3.8.  COMPENSATION PROCEDURE.  Any Lender notifying Borrower of the
incurrence of additional costs under Sections 3.2 through 3.7 shall in such
notice to Borrower and Agent set forth in reasonable detail the basis and amount
of its request for compensation and shall certify that such Lender customarily
charges such additional costs to its similar customers.  Determinations and
allocations by each Lender for purposes of Sections 3.2 through 3.7 of the
effect of any change in applicable Laws, treaties, rules or regulations or in
the interpretation or administration thereof, any losses or expenses incurred by
reason of the liquidation or reemployment of deposits or other funds, any taxes,
levies, costs and charges imposed, or the effect of capital maintained on its
costs or rate of return of maintaining Loans or its obligation to make Loans, or
on amounts receivable by it in respect of Loans, and of the amounts required to 
compensate such Lender under Sections 3.2 through 3.7 , shall be conclusive and
binding for all purposes, absent manifest error.  Any request for compensation
under this section shall be paid 

                                        23
<PAGE>

by Borrower within thirty (30) Business Days of the receipt by Borrower of 
the notice described in this section. 

                        ARTICLE IV - CONDITIONS PRECEDENT

     Section 4.1.  DOCUMENTS TO BE DELIVERED AT CLOSING.  Borrower shall deliver
all of the following to Agent, at Agent's office in Dallas, Texas, duly executed
and delivered and in form, substance and date satisfactory to Agent prior to or
on the Closing Date:

          (a)  This Agreement and any other documents that Lenders are 
     to execute in connection herewith.
     
          (b)  Each Note.
     
          (c)  Each Security Document listed in the Security Schedule.
     
          (d)  An "Omnibus Certificate" of the Secretary and of the 
     Chairman of the Board or President of Borrower, which shall contain 
     the names and signatures of the officers of Borrower authorized to 
     execute Loan Documents and which shall certify to the truth, 
     correctness and completeness of the following exhibits attached 
     thereto:  (1) a copy of resolutions duly adopted by the Board of 
     Directors of Borrower and in full force and effect at the time this 
     Agreement is entered into, authorizing the execution of this 
     Agreement and the other Loan Documents delivered or to be delivered 
     in connection herewith and the consummation of the transactions 
     contemplated herein and therein, (2) a copy of the charter 
     documents of Borrower and all amendments thereto, certified by the 
     appropriate official of Borrower's state of organization, and (3) a 
     copy of any bylaws of Borrower; and
     
          (e)  An "Omnibus Certificate" of the Secretary and of the 
     Chairman of the Board or President of each Guarantor which shall 
     contain the names and signatures of the officers of such Guarantor 
     authorized to execute Loan Documents and which shall certify to the 
     truth, correctness and completeness of the following exhibits 
     attached thereto:  (1) a copy of resolutions duly adopted by the 
     Board of Directors of such Guarantor and in full force and effect 
     at the time this Agreement is entered into, authorizing the 
     execution of this Agreement and the other Loan Documents delivered 
     or to be delivered in connection herewith and the consummation of 
     the transactions contemplated herein and therein, (2) a copy of the 
     charter documents of such Guarantor and all amendments thereto, 
     certified by the appropriate official of such Guarantor's state of 
     organization, and (3) a copy of any bylaws of such Guarantor.
     
          (f)  The Initial Financial Statements.
     
          (g)  An Opinion of Counsel for the Restricted Parties in the 
     form of Exhibit E.

                                    24
<PAGE>
          
          (h)  Certificates or binders evidencing Restricted Persons' 
     insurance in effect on the date hereof.
     
          (i)  Payment of all costs and fees due hereunder.
     
          (j)  Agent shall have completed its due diligence and shall be 
     satisfied, in its sole discretion, that the results thereof comply 
     with Agent's' credit standards and policies.
     
     Section 4.2.  CONDITIONS PRECEDENT PRIOR TO FIRST LOAN.  No Lender has any
obligation to make its first Loan, unless Agent shall have received (in addition
to the documents described in Section 4.1) all of the following, at Agent's
office in Dallas, Texas, duly executed and delivered and in form, substance and
date satisfactory to Agent or all of the following conditions precedent have
been satisfied, as applicable:

          (a)  A "Compliance Certificate" of the Chairman of the Board 
     or President and of the chief financial officer of Borrower, of 
     even date with such Loan, in which such officers certify to the 
     satisfaction of the conditions set out in subsections (a), (b), (c) 
     and (d) of Section 4.3 and the compliance of Borrower with Sections 
     7.11 through  7.21, with calculations reflecting such compliance. 
     
          (b)  A certificate (or certificates) of the due formation, 
     valid existence and good standing of Borrower and each Guarantor in 
     such Person's state of organization, issued by the appropriate 
     authorities of such jurisdiction, and certificates of Borrower's 
     and Guarantor's  good standing and due qualification to do 
     business, issued by appropriate officials in any states in which 
     Borrower or such Guarantor owns property subject to Security 
     Documents.
     
          (c)  A financial audit for the Fiscal Year ended 1997 shall 
     have been satisfactorily completed by May 1, 1998, and Agent shall 
     have determined that the such audit does not show any adverse 
     change from the Initial Financial Statements.
     
          (d)  Pursuant to Borrower's initial public offering, Borrower 
     shall have received Additional Equity in a gross amount of at least 
     (a) $22,000,000 or (b) $21,000,000 (if the opening cash position of 
     Borrower immediately after such offering is greater than 
     $5,000,000).
     
     Section 4.3.  ADDITIONAL CONDITIONS PRECEDENT.  No Lender has any
obligation to make any Loan (including its first), unless the following
conditions precedent have been satisfied:

          (a)  All representations and warranties made by any Restricted 
     Person in any Loan Document shall be true in all material respects 
     on and as of the date of such Loan (except to the extent that the 
     facts upon which such representations are based have been changed 
     by the extension of credit hereunder) as if such representations 
     and warranties had been made as of the date of such Loan.
     
          (b)  No Default shall exist at the date of such Loan.
     
                                      25
<PAGE>

          (c)  No Material Adverse Change shall have occurred to, and no 
     event or circumstance shall have occurred that could cause a 
     Material Adverse Change to, Borrower's Consolidated financial 
     condition or businesses since the date of this Agreement. (d)  Each 
     Restricted Person shall have performed and complied with all 
     agreements and conditions required in the Loan Documents to be 
     performed or complied with by it on or prior to the date of such 
     Loan.
     
          (e)  The making of such Loan shall not be prohibited by any 
     Law and shall not subject any Lender to any penalty or other 
     onerous condition under or pursuant to any such Law.
     
          (f)  Agent shall have received all documents and instruments 
     which Agent has then requested, in addition to those described in 
     Sections 4.1 and 4.2, as to (i) the accuracy and validity of or 
     compliance with all representations, warranties and covenants made 
     by any Restricted Person in this Agreement and the other Loan 
     Documents, (ii) the satisfaction of all conditions contained herein 
     or therein, and (iii) all other matters pertaining hereto and 
     thereto.  All such additional documents and instruments shall be 
     satisfactory to Agent in form, substance and date.
     
          (g)  Agent shall have received payment of all commitment, 
     facility, agency and other fees required to be paid to any Bank 
     Party pursuant to any Loan Documents or any commitment agreement 
     heretofore entered into.

                 ARTICLE V - REPRESENTATIONS AND WARRANTIES

     To confirm each Bank Party's understanding concerning Restricted Persons
and Restricted Persons' businesses, properties and obligations and to induce
each Bank Party to enter into this Agreement and to extend credit hereunder,
Borrower represents and warrants to each Bank Party that:

     Section 5.1.  NO DEFAULT.  No Restricted Person is in default in the
performance of any of the covenants and agreements contained in any Loan
Document.  No event has occurred and is continuing which constitutes a Default.

     Section 5.2.  ORGANIZATION AND GOOD STANDING.  Each Restricted Person is
duly organized, validly existing and in good standing under the Laws of its
jurisdiction of organization, having all powers required to carry on its
business and enter into and carry out the transactions contemplated hereby. 
Each Restricted Person is duly qualified, in good standing, and authorized to do
business in all other jurisdictions within the United States wherein the
character of the properties owned or held by it or the nature of the business
transacted by it makes such qualification necessary, except where such failure
to qualify would not cause a Material Adverse Change.  Each Restricted Person
has taken all actions and procedures customarily taken in order to enter, for
the purpose of conducting business or owning property, each jurisdiction outside
the 

                                         26
<PAGE>

United States wherein the character of the properties owned or held by it or
the nature of the business transacted by it makes such actions and procedures
desirable.

     Section 5.3.  AUTHORIZATION.  Each Restricted Person has duly taken all
action necessary to authorize the execution and delivery by it of the Loan
Documents to which it is a party and to authorize the consummation of the
transactions contemplated thereby and the performance of its obligations
thereunder.  Borrower is duly authorized to borrow funds hereunder.

     Section 5.4.  NO CONFLICTS OR CONSENTS.  The execution and delivery by the
various Restricted Persons of the Loan Documents to which each is a party, the
performance by each of its obligations under such Loan Documents, and the
consummation of the transactions contemplated by the various Loan Documents, do
not and will not (i) conflict with any provision of (1) any Law, (2) the
organizational documents of any Restricted Person, or (3) any agreement,
judgment, license, order or permit applicable to or binding upon any Restricted
Person, (ii) result in the acceleration of any Indebtedness owed by any
Restricted Person, or (iii) result in or require the creation of any Lien upon
any assets or properties of any Restricted Person except as expressly
contemplated in the Loan Documents.  Except as expressly contemplated in the
Loan Documents no consent, approval, authorization or order of, and no notice to
or filing with, any Tribunal or third party is required in connection with the
execution, delivery or performance by any Restricted Person of any Loan Document
or to consummate any transactions contemplated by the Loan Documents.

     Section 5.5.  ENFORCEABLE OBLIGATIONS.  This Agreement is, and the other
Loan Documents when duly executed and delivered will be, legal, valid and
binding obligations of each Restricted Person which is a party hereto or
thereto, enforceable in accordance with their terms except as such enforcement
may be limited by bankruptcy, insolvency or similar Laws of general application
relating to the enforcement of creditors' rights.

     Section 5.6.  INITIAL FINANCIAL STATEMENTS.  Borrower has heretofore
delivered to Agent true, correct and complete copies of the Initial Financial
Statements.  The Initial Financial Statements fairly present Borrower's
Consolidated financial position at the respective dates thereof and the
Consolidated results of Borrower's operations and Borrower's Consolidated cash
flows for the respective periods thereof.  Since the date of the annual Initial
Financial Statements no Material Adverse Change has occurred.  All Initial
Financial Statements were prepared in accordance with GAAP.

     Section 5.7.  OTHER OBLIGATIONS AND RESTRICTIONS.  Other Obligations 
and Restrictions.  No Restricted Person has any outstanding Liabilities of 
any kind (including contingent obligations, tax assessments, and unusual 
forward or long-term commitments) which is, in the aggregate, material to 
Borrower or material with respect to Borrower's Consolidated financial 
condition and not shown in the Initial Financial Statements or disclosed in 
the Disclosure Schedule or a Disclosure Report. Except as shown in the 
Initial Financial Statements or disclosed in the Disclosure Schedule or a 
Disclosure Report, no Restricted Person is subject to or restricted by any 
franchise, contract, deed, charter restriction, or other instrument or 
restriction which could cause a Material Adverse Change.

                                   27
<PAGE>

     Section 5.8.  FULL DISCLOSURE.  No certificate, statement or other
information delivered herewith or heretofore by any Restricted Person to any
Bank Party in connection with the negotiation of this Agreement or in connection
with any transaction contemplated hereby contains any untrue statement of a
material fact or omits to state any material fact known to any Restricted Person
(other than industry-wide risks normally associated with the types of businesses
conducted by Restricted Persons) necessary to make the statements contained
herein or therein not misleading as of the date made or deemed made.  There is
no fact known to any Restricted Person that has not been disclosed to each Bank
Party in writing which could cause a Material Adverse Change.  

     Section 5.9.  LITIGATION.  Except as disclosed in the Initial Financial
Statements or in the Disclosure Schedule:  (a) there are no actions, suits or
legal, equitable, arbitrative or administrative proceedings pending, or to the
knowledge of any Restricted Person threatened, against any Restricted Person
before any Tribunal which could cause a Material Adverse Change, and (b) there
are no outstanding judgments, injunctions, writs, rulings or orders by any such
Tribunal against any Restricted Person or any Restricted Person's stockholders,
partners, directors or officers which could cause a Material Adverse Change.

     Section 5.10.  LABOR DISPUTES AND ACTS OF GOD.  Except as disclosed in the
Disclosure Schedule or a Disclosure Report, neither the business nor the
properties of any Restricted Person has been affected by any fire, explosion,
accident, strike, lockout or other labor dispute, drought, storm, hail,
earthquake, embargo, act of God or of the public enemy or other casualty
(whether or not covered by insurance), which could cause a Material Adverse
Change.

     Section 5.11.  ERISA PLANS AND LIABILITIES.  All currently existing ERISA
Plans are listed in the Disclosure Schedule or a Disclosure Report.  Except as
disclosed in the Initial Financial Statements or in the Disclosure Schedule or a
Disclosure Report, no Termination Event has occurred with respect to any ERISA
Plan and all ERISA Affiliates are in compliance with ERISA in all material
respects.  No ERISA Affiliate is required to contribute to, or has any other
absolute or contingent liability in respect of, any "multiemployer plan" as
defined in Section 4001 of ERISA.  Except as set forth in the Disclosure
Schedule or a Disclosure Report:  (i) no "accumulated funding deficiency" (as
defined in Section 412(a) of the Internal Revenue Code of 1986, as amended)
exists with respect to any ERISA Plan, whether or not waived by the Secretary of
the Treasury or his delegate, and (ii) the current value of each ERISA Plan's
benefits does not exceed the current value of such ERISA Plan's assets available
for the payment of such benefits by more than $500,000.

     Section 5.12.  ENVIRONMENTAL AND OTHER LAWS.  Except as disclosed in the
Disclosure Schedule or a Disclosure Report: (a) Restricted Persons are
conducting their businesses in material compliance with all applicable Laws,
including Environmental Laws, and have and are in material compliance with all
licenses and permits required under any such Laws; (b) none of the operations or
properties of any Restricted Person is the subject of federal, state or local
investigation evaluating whether any material remedial action is needed to
respond to a release of any Hazardous Materials into the environment or to the
improper storage or disposal (including storage or disposal at offsite
locations) of any Hazardous Materials; (c) no Restricted Person (and to the best
knowledge of Borrower, no other Person) has filed any notice under any Law

                                      28
<PAGE>

indicating that any Restricted Person is responsible for the improper release 
into the environment, or the improper storage or disposal, of any material 
amount of any Hazardous Materials or that any Hazardous Materials have been 
improperly released, or are improperly stored or disposed of, upon any 
property of any Restricted Person; (d) no Restricted Person has transported 
or arranged for the transportation of any Hazardous Material to any location 
which is (i) listed on the National Priorities List under the Comprehensive 
Environmental Response, Compensation and Liability Act of 1980, as amended, 
listed for possible inclusion on such National Priorities List by the 
Environmental Protection Agency in its Comprehensive Environmental Response, 
Compensation and Liability Information System List, or listed on any similar 
state list or (ii) the subject of federal, state or local enforcement actions 
or other investigations which may lead to claims against any Restricted 
Person for clean-up costs, remedial work, damages to natural resources or for 
personal injury claims (whether under Environmental Laws or otherwise); and 
(e) no Restricted Person otherwise has any known material contingent 
liability under any Environmental Laws or in connection with the release into 
the environment, or the storage or disposal, of any Hazardous Materials.

     Section 5.13.  NAMES AND PLACES OF BUSINESS.  No Restricted Person has, 
during the preceding five years, had, been known by, or used any other trade 
or fictitious name, except as disclosed in the Disclosure Schedule.  Except 
as otherwise indicated in the Disclosure Schedule or a Disclosure Report, the 
chief executive office and principal place of business of each Restricted 
Person are (and for the preceding five years have been) located at the 
address of Borrower set out on the signature page hereto.  Except as 
indicated in the Disclosure Schedule or a Disclosure Report, no Restricted 
Person has any other office or place of business.

     Section 5.14.  BORROWER'S SUBSIDIARIES.  Borrower does not presently 
have any Subsidiary or own any stock in any other corporation or association 
except those listed in the Disclosure Schedule or a Disclosure Report.  
Neither Borrower nor any Restricted Person is a member of any general or 
limited partnership, joint venture or association of any type whatsoever 
except those listed in the Disclosure Schedule or a Disclosure Report.  
Except as otherwise revealed in a Disclosure Report, Borrower owns, directly 
or indirectly, the equity interest in each of its Subsidiaries which is 
indicated in the Disclosure Schedule.

     Section 5.15.  TITLE TO PROPERTIES; LICENSES.  Each Restricted Person 
has good and defensible title to all of its material properties and assets, 
free and clear of all Liens other than Permitted Liens and of all material 
impediments to the use of such properties and assets in such Restricted 
Person's business.  To the extent that the failure to do otherwise would 
cause a Material Adverse Change, each Restricted Person possesses all 
licenses, permits, franchises, patents, copyrights, trademarks and trade 
names, and other intellectual property (or otherwise possesses the right to 
use such intellectual property without violation of the rights of any other 
Person) which are necessary to carry out its business as presently conducted 
and as presently proposed to be conducted hereafter, and no Restricted Person 
is in violation in any material respect of the terms under which it possesses 
such intellectual property or the right to use such intellectual property.

     Section 5.16.  GOVERNMENT REGULATION.  Neither Borrower nor any other
Restricted Person owing Obligations is subject to regulation under the Public
Utility Holding Company Act 

                                     29
<PAGE>

of 1935, the Federal Power Act, the Investment Company Act of 1940 (as any of 
the preceding acts have been amended) or any other Law which regulates the 
incurring by such Person of Indebtedness, including Laws relating to common 
contract carriers or the sale of electricity, gas, steam, water or other 
public utility services.

     Section 5.17.  INSIDER.  No Restricted Person, nor any Person having
"control" (as that term is defined in 12 U.S.C. Section 375b(9) or in
regulations promulgated pursuant thereto) of any Restricted Person, is a
"director" or an "executive officer" or "principal shareholder" (as those terms
are defined in 12 U.S.C. Section 375b(8) or (9) or in regulations promulgated
pursuant thereto) of any Bank Party, of a bank holding company of which any Bank
Party is a Subsidiary or of any Subsidiary of a bank holding company of which
any Bank Party is a Subsidiary.

     Section 5.18.  SOLVENCY.  Upon giving effect to the issuance of the Notes,
the execution of the Loan Documents by Borrower and the consummation of the
transactions contemplated hereby, Borrower will be solvent (as such term is used
in applicable bankruptcy, liquidation, receivership, insolvency or similar
laws).


               ARTICLE VI - AFFIRMATIVE COVENANTS OF BORROWER

     To conform with the terms and conditions under which each Bank Party is
willing to have credit outstanding to Borrower, and to induce each Bank Party to
enter into this Agreement and extend credit hereunder, Borrower warrants,
covenants and agrees that until the full and final payment of the Obligations
and the termination of this Agreement, unless Majority Lenders have previously
agreed otherwise:

     Section 6.1.  PAYMENT AND PERFORMANCE.  Borrower will pay all amounts due
under the Loan Documents in accordance with the terms thereof and will observe,
perform and comply with every covenant, term and condition expressed or implied
in the Loan Documents.  Borrower will cause each other Restricted Person to
observe, perform and comply with every such term, covenant and condition.

     Section 6.2.  BOOKS, FINANCIAL STATEMENTS AND REPORTS.  Each Restricted
Person will at all times maintain accurate books of account and records. 
Borrower will maintain and will cause its Subsidiaries to maintain a standard
system of accounting, will maintain its Fiscal Year, and will furnish the
following statements and reports to each Bank Party at Borrower's expense:

          (a)  As soon as available, and in any event within 120 days 
     after the end of each Fiscal Year, complete Consolidated financial 
     statements of Borrower together with all notes thereto, prepared in 
     reasonable detail in accordance with GAAP, together with an 
     unqualified opinion, based on an audit using generally accepted 
     auditing standards, by Coopers & Lybrand LLP, or other "big six" 
     independent certified public accountants selected by Borrower, 
     stating that such Consolidated financial statements have been so 
     prepared.  These financial statements shall contain a Consolidated 
     balance sheet as of the end of such Fiscal Year and Consolidated 
     statements of earnings, of cash flows, and of changes in owners' 
     equity for such Fiscal Year, each setting forth in comparative form 
     the 

                                      30
<PAGE>

     corresponding figures for the preceding Fiscal Year.  In addition, 
     within 120 days after the end of each Fiscal Year Borrower will 
     furnish a management letter signed by such accountants.
     
          (b)  As soon as available, and in any event within 45 days 
     after the end of each Fiscal Quarter (including each Fiscal Quarter 
     ended December 31), Borrower's Consolidated balance sheets as of 
     the end of such Fiscal Quarter and Consolidated statements of 
     Borrower's earnings and cash flows for the period from the 
     beginning of the then current Fiscal Year to the end of such Fiscal 
     Quarter, all in reasonable detail and prepared in accordance with 
     GAAP, subject to changes resulting from normal year-end 
     adjustments. 
     
          (c)  As soon as available, and in any event within 30 days 
     after the end of each month, Borrower's Consolidated balance sheet 
     as of the end of such month and Consolidated statements of 
     Borrower's earnings and cash flows for the period from the 
     beginning of the then current Fiscal Year to the end of such month, 
     all in reasonable detail and prepared in accordance with GAAP, 
     subject to changes resulting from normal year-end adjustments. 
     
          (d)  As soon as available, and in any event within 30 days 
     after the end of each month, a completed Cumulative Acquisition 
     Summary Matrix in the form of Exhibit H attached hereto;
     
          (e)  Promptly upon their becoming available, copies of all 
     financial statements and proxy statements sent by any Restricted 
     Person to its stockholders and all registration statements, 
     periodic reports and other statements and schedules filed by any 
     Restricted Person with any securities exchange, the Securities and 
     Exchange Commission or any similar governmental authority.
     
          (f)  As soon as available, and in any event by the last day of 
     each Fiscal Year,  a business and financial plan for Borrower (in 
     form reasonably satisfactory to Agent) for the following Fiscal 
     Year, prepared by a senior financial officer thereof, setting forth 
     yearly financial projections and budgets.
     
     Section 6.3.  COMPLIANCE CERTIFICATE.  With the financial statements 
described in subsections (a) and (b) of Section 6.2, Borrower shall deliver 
to Agent a certificate in the form of Exhibit D signed by the chief financial 
officer of Borrower stating that the financial statements are accurate and 
complete (subject to normal year-end adjustments), stating that he has 
reviewed the Loan Documents, containing calculations showing compliance (or 
non-compliance) at the end of such Fiscal Quarter with any financial tests 
set forth herein at the end of each Fiscal Quarter and the Borrowing 
Availability for the succeeding Fiscal Quarter, and stating that no Default 
exists at the end of such period or at the time of such certificate or 
specifying the nature and period of existence of any such Default. 

     Section 6.4.  OTHER INFORMATION AND INSPECTIONS.  Each Restricted Person
will furnish to each Bank Party any information which Agent may from time to
time reasonably request in 

                                        31
<PAGE>

writing concerning any covenant, provision or condition of the Loan Documents 
or any matter in connection with Restricted Persons' businesses and 
operations.  Each Restricted Person will permit representatives appointed by 
Agent (including independent accountants, auditors, agents, attorneys, 
appraisers and any other Persons) to visit and inspect during normal business 
hours any of such Restricted Person's property, including its books of 
account, other books and records, and any facilities or other business 
assets, and to make extra copies therefrom and photocopies and photographs 
thereof, and to write down and record any information such representatives 
obtain, and each Restricted Person shall permit Agent or its representatives 
to investigate and verify the accuracy of the information furnished to Agent 
or any Lender in connection with the Loan Documents and to discuss all such 
matters with its officers, employees and representatives.

     Section 6.5.  NOTICE OF MATERIAL EVENTS AND CHANGE OF ADDRESS.  Borrower 
will promptly notify each Bank Party in writing, stating that such notice is 
being given pursuant to this Agreement, of:

          (a)  the occurrence of any Material Adverse Change,
     
          (b)  the occurrence of any Default,
     
          (c)  the acceleration of the maturity of any Indebtedness owed 
     by any Restricted Person or of any default by any Restricted Person 
     under any indenture, mortgage, agreement, contract or other 
     instrument to which any of them is a party or by which any of them 
     or any of their properties is bound, if such acceleration or 
     default could cause a Material Adverse Change,
     
          (d)  the occurrence of any Termination Event,
     
          (e)  any claim of $100,000 or more, any notice of potential 
     liability under any Environmental Laws which might exceed such 
     amount, or any other material adverse claim asserted against any 
     Restricted Person or with respect to any Restricted Person's 
     properties, and
     
          (f)  the filing of any suit or proceeding against any 
     Restricted Person in which an adverse decision could cause a 
     Material Adverse Change.
     
     Upon the occurrence of any of the foregoing Restricted Persons will take 
all necessary or appropriate steps to remedy promptly any such Material 
Adverse Change, Default, acceleration, default or Termination Event, to 
protect against any such adverse claim, to defend any such suit or 
proceeding, and to resolve all controversies on account of any of the 
foregoing.  Borrower will also notify Agent and Agent's counsel in writing at 
least twenty Business Days prior to the date that any Restricted Person 
changes its name or the location of its chief executive office or principal 
place of business or the place where it keeps its books and records 
concerning the Collateral, furnishing with such notice any necessary 
financing statement amendments or requesting Agent and its counsel to prepare 
the same.

                                    32
<PAGE>

     Section 6.6.  MAINTENANCE OF PROPERTIES.  Each Restricted Person will 
maintain, preserve, protect, and keep all Collateral and all other property 
used or useful in the conduct of its business in good condition (reasonable 
wear and tear excepted) and in compliance with all applicable Laws in all 
material respects, and will from time to time make all repairs, renewals and 
replacements needed to enable the business and operations carried on in 
connection therewith to be promptly and advantageously conducted at all times.

     Section 6.7.  MAINTENANCE OF EXISTENCE AND QUALIFICATIONS.  Each 
Restricted Person will maintain and preserve its existence and its rights and 
franchises in full force and effect and will qualify to do business in all 
states or jurisdictions where required by applicable Law, except where the 
failure to qualify will not cause a Material Adverse Change. 

     Section 6.8.  PAYMENT OF TRADE LIABILITIES, TAXES, ETC.  Each Restricted 
Person will (a) timely file all required tax returns (or obtain extension 
thereof); (b) timely pay all taxes, assessments, and other governmental 
charges or levies imposed upon it or upon its income, profits or property; 
(c) within ninety (90) days after the same becomes due pay all Liabilities 
owed by it on ordinary trade terms to vendors, suppliers and other Persons 
providing goods and services used by it in the ordinary course of its 
business; (d) pay and discharge when due all other Liabilities now or 
hereafter owed by it; and (e) maintain appropriate accruals and reserves for 
all of the foregoing in accordance with GAAP.  Each Restricted Person may, 
however, delay paying or discharging any of the foregoing so long as it is in 
good faith contesting the validity thereof by appropriate proceedings and has 
set aside on its books adequate reserves therefor.

      Section 6.9.  INSURANCE.  Each Restricted Person will keep or cause to 
be kept insured by financially sound and reputable insurers its property in 
accordance with the Insurance Schedule.  Borrower will maintain the 
additional insurance coverage as described in the respective Security 
Documents.  Upon demand by Agent any insurance policies covering Collateral 
shall be endorsed (a) to provide for payment of losses to Agent as its 
interests may appear, (b) to provide that such policies may not be canceled 
or reduced or affected in any material manner for any reason without fifteen 
days prior notice to Agent, (c) to provide for any other matters specified in 
any applicable Security Document or which Agent may reasonably require; and 
(d) to provide for insurance against fire, casualty and any other hazards 
normally insured against, in the amount of the full value (less a reasonable 
deductible not to exceed amounts customary in the industry for similarly 
situated businesses and properties) of the property insured.  Each Restricted 
Person shall at all times maintain insurance against its liability for injury 
to persons or property in accordance with the Insurance Schedule, which 
insurance shall be by financially sound and reputable insurers.  Without 
limiting the foregoing, each Restricted Person shall at all time maintain 
liability insurance in the amounts set out on the Insurance Schedule. 

     Section 6.10.  PERFORMANCE ON BORROWER'S BEHALF.  If any Restricted 
Person fails to pay any taxes, insurance premiums, expenses, attorneys' fees 
or other amounts it is required to pay under any Loan Document, Agent may pay 
the same. Borrower shall reimburse Agent for any such payments within five 
(5) business days of notice of such payment and each amount paid by Agent 
shall constitute an Obligation owed hereunder which is due and payable on the 
date such amount is paid by Agent.

                                       33

<PAGE>

     Section 6.11.  INTEREST.  Borrower hereby promises to each Bank Party to 
pay interest at the Default Rate on all Obligations (including Obligations to 
pay fees or to reimburse or indemnify any Bank Party) which Borrower has in 
this Agreement promised to pay to such Bank Party and which are not paid when 
due. Such interest shall accrue from the date such Obligations become due 
until they are paid.

     Section 6.12.  COMPLIANCE WITH AGREEMENTS AND LAW.  Each Restricted 
Person will perform all material obligations it is required to perform under 
the terms of each indenture, mortgage, deed of trust, security agreement, 
lease, franchise, agreement, contract or other instrument or obligation to 
which it is a party or by which it or any of its properties is bound.  Each 
Restricted Person will conduct its business and affairs in compliance with 
all Laws applicable thereto in all material respects.

     Section 6.13.  ENVIRONMENTAL MATTERS; ENVIRONMENTAL REVIEWS.

     (a)  Each Restricted Person will comply in all material respects with 
all Environmental Laws now or hereafter applicable to such Restricted Person 
and shall obtain, at or prior to the time required by applicable 
Environmental Laws, all environmental, health and safety permits, licenses 
and other authorizations necessary for its operations and will maintain such 
authorizations in full force and effect.

     (b)  Borrower will promptly furnish to Agent all written notices of 
violation, orders, claims, citations, complaints, penalty assessments, suits 
or other proceedings received by Borrower, or of which it has notice, pending 
or threatened against Borrower, by any governmental authority with respect to 
any alleged violation of or non-compliance with any Environmental Laws or any 
permits, licenses or authorizations in connection with its ownership or use 
of its properties or the operation of its business.

     (c)  Borrower will promptly furnish to Agent all requests for 
information, notices of claim, demand letters, and other notifications, 
received by Borrower in connection with its ownership or use of its 
properties or the conduct of its business, relating to potential 
responsibility with respect to any investigation or clean-up of Hazardous 
Material at any location.

     Section 6.14.  EVIDENCE OF COMPLIANCE.  Each Restricted Person will 
furnish to each Bank Party at such Restricted Person's or Borrower's expense 
all evidence which Agent from time to time reasonably requests in writing as 
to the accuracy and validity of or compliance with all representations, 
warranties and covenants made by any Restricted Person in the Loan Documents, 
the satisfaction of all conditions contained therein, and all other matters 
pertaining thereto.

     Section 6.15.  AGREEMENT TO DELIVER SECURITY DOCUMENTS.  Borrower agrees 
to deliver and to cause each other Restricted Person to deliver, to further 
secure the Obligations whenever requested by Agent in its sole and absolute 
discretion, deeds of trust, mortgages, chattel mortgages, security 
agreements, financing statements and other Security Documents in form and 
substance satisfactory to Agent for the purpose of granting, confirming, and 
perfecting first and 

                                       34

<PAGE>

prior liens or security interests in (i) any real or personal property which 
is at such time Collateral or which was intended to be Collateral pursuant to 
any Security Document previously executed and not then released by Agent and 
(ii) any management services agreements entered into by any Subsidiary of 
Borrower and all accounts and general intangibles arising thereunder or with 
respect thereto (unless prohibited by the terms thereof).  Borrower will from 
time to time deliver, and will cause each other Restricted Person from time 
to time to deliver, to Agent any financing statements, continuation 
statements, extension agreements and other documents, properly completed and 
executed (and acknowledged when required) by Restricted Persons in form and 
substance satisfactory to Agent, which Agent requests for the purpose of 
perfecting, confirming, or protecting any Liens or other rights in Collateral 
securing any Obligations.

     Section 6.16.  BANK ACCOUNTS; OFFSET.  To secure the repayment of the 
Obligations Borrower hereby grants to each Bank Party a security interest, a 
lien, and a right of offset, each of which shall be in addition to all other 
interests, liens, and rights of any Bank Party at common law, under the Loan 
Documents, or otherwise, and each of which shall be upon and against (a) any 
and all moneys, securities or other property (and the proceeds therefrom) of 
Borrower now or hereafter held or received by or in transit to any Bank Party 
from or for the account of Borrower, whether for safekeeping, custody, 
pledge, transmission, collection or otherwise, (b) any and all deposits 
(general or special, time or demand, provisional or final) of Borrower with 
any Bank Party, and (c) any other credits and claims of Borrower at any time 
existing against any Bank Party, including claims under certificates of 
deposit.  At any time and from time to time after the occurrence of any Event 
of Default, each Bank Party is hereby authorized to foreclose upon, or to 
offset against the Obligations then due and payable (in either case without 
notice to Borrower), any and all items hereinabove referred to.  The remedies 
of foreclosure and offset are separate and cumulative, and either may be 
exercised independently of the other without regard to procedures or 
restrictions applicable to the other.

     Section 6.17.  GUARANTIES OF BORROWER'S SUBSIDIARIES.  Each Subsidiary 
of Borrower now existing or created, acquired or coming into existence after 
the date hereof shall, promptly upon request by Agent, execute and deliver to 
Agent an absolute and unconditional guaranty of the timely repayment of the 
Obligations and the due and punctual performance of the obligations of 
Borrower hereunder, which guaranty shall be satisfactory to Agent in form and 
substance. Each Subsidiary of Borrower existing on the date hereof shall duly 
execute and deliver such a guaranty prior to the making of any Loan 
hereunder.  Borrower will cause each of its Subsidiaries to deliver to Agent, 
simultaneously with its delivery of such a guaranty, written evidence 
satisfactory to Agent and its counsel that such Subsidiary has taken all 
corporate or partnership action necessary to duly approve and authorize its 
execution, delivery and performance of such guaranty and any other documents 
which it is required to execute.

                                       35

<PAGE>

                 ARTICLE VII - NEGATIVE COVENANTS OF BORROWER

     To conform with the terms and conditions under which each Bank Party is 
willing to have credit outstanding to Borrower, and to induce each Bank Party 
to enter into this Agreement and make the Loans, Borrower warrants, covenants 
and agrees that until the full and final payment of the Obligations and the 
termination of this Agreement, unless Majority Lenders have previously agreed 
otherwise:

     Section 7.1.  INDEBTEDNESS.  No Restricted Person will in any manner owe 
or be liable for Indebtedness except:

     (a)  the Obligations.

     (b)  Subordinated Debt.

     (c)  Indebtedness outstanding under the instruments and agreements 
described on the Disclosure Schedule, excluding any renewals or extensions of 
such Indebtedness.

     (d)  purchase money Indebtedness or other acquired or assumed 
Indebtedness in connection with a Dental Practice Acquisition in an aggregate 
principal amount not to exceed:

           (i) from the Closing Date through but not including June 1, 1999,
     $1,500,000;

          (ii) from and including June 1, 1999 through but not including June 1,
     2000, $2,500,000; and

         (iii) from and after June 1, 2000, $3,500,000.

     Section 7.2.  LIMITATION ON LIENS.  No Restricted Person will create, 
assume or permit to exist any Lien upon any of the properties or assets which 
it now owns or hereafter acquires, except, to the extent not otherwise 
forbidden by the Security Documents the following ("Permitted Liens"):

     (a)  Liens which secure Obligations only.

     (b)  Statutory Liens for taxes, statutory mechanics' and materialmen's 
Liens incurred in the ordinary course of business, landlord Liens incurred in 
the ordinary course of business, pledges and deposits relating to workers' 
compensation incurred in the ordinary course of business, and other similar 
Liens incurred in the ordinary course of business, provided such Liens do not 
secure Indebtedness and secure only other obligations which are not 
delinquent or which are being contested as provided in Section 6.7.

     (c)  Liens on assets acquired with proceeds of  Indebtedness described 
in Section 7.1(d) securing only the Indebtedness incurred for the purchase of 
such asset.

     (d)  Liens on equipment (i) acquired in connection with Dental Practice 
Acquisitions during the month of March 1998, the value of which equipment 
does not exceed $100,000 and 

                                       36

<PAGE>

(ii) acquired in connection with a Dental Practice Acquisition for a period 
not to exceed twenty days from the effective date of such Dental Practice 
Acquisition.

     Section 7.3.  HEDGING CONTRACTS.  No Restricted Person will be a party 
to or in any manner be liable on any forward, future, swap or hedging 
contract except for contracts to provide interest rate protection for the 
Obligations.

     Section 7.4.  LIMITATION ON MERGERS, ISSUANCES OF SECURITIES.  Except as 
expressly provided in this subsection or in connection with Dental Practice 
Acquisitions, no Restricted Person will merge or consolidate with or into any 
other business entity.  Any Subsidiary of Borrower may, however, be merged 
into or consolidated with (i) another Subsidiary of Borrower, so long as a 
Guarantor is the surviving business entity, or (ii) Borrower, so long as 
Borrower is the surviving business entity.  Borrower will not issue any  
additional shares of its capital stock or other securities or any options, 
warrants or other rights to acquire such additional shares or other 
securities, except Acceptable Stock or options, warrants or other rights to 
acquire Acceptable Stock.   No Subsidiary of Borrower will issue any 
additional shares of its capital stock or other securities or any options, 
warrants or other rights to acquire such additional shares or other 
securities except to Borrower and only to the extent not otherwise forbidden 
under the terms hereof.  No Subsidiary of Borrower which is a partnership 
will allow any diminution of Borrower's interest (direct or indirect) therein.

     Section 7.5.  LIMITATION ON SALES OF PROPERTY.  No Restricted Person 
will sell, transfer, lease, exchange, alienate or dispose of any of its 
material assets or properties or any material interest therein except 
equipment which is worthless or obsolete or which is replaced by equipment of 
equal suitability and value or is no longer needed for such Restricted 
Person's business.  Neither Borrower nor any of Borrower's Subsidiaries will 
sell, transfer or otherwise dispose of capital stock of any of Borrower's 
Subsidiaries except that any Subsidiary of Borrower may sell or issue its own 
capital stock to the extent not otherwise prohibited hereunder.  No 
Restricted Person will discount, sell, pledge or assign any notes payable to 
it, accounts receivable or future income except to the extent expressly 
permitted under the Loan Documents.

     Section 7.6.  LIMITATION ON DIVIDENDS AND REDEMPTIONS.  No Restricted 
Person will declare or pay any dividends on, or make any other distribution 
in respect of, any class of its capital stock or any partnership or other 
interest in it, nor will any Restricted Person directly or indirectly make 
any capital contribution to or purchase, redeem, acquire or retire any shares 
of the capital stock of or partnership interests in any Restricted Person 
(whether such interests are now or hereafter issued, outstanding or created), 
or cause or permit any reduction or retirement of the capital stock of any 
Restricted Person; provided that Borrower may make dividends payable only in 
Acceptable Stock and Subsidiaries of Borrower may make dividends payable only 
to Borrower.

     Section 7.7.  LIMITATION ON INVESTMENTS AND NEW BUSINESSES.  No 
Restricted Person will (i) make any expenditure or commitment or incur any 
obligation or enter into or engage in any transaction except in the ordinary 
course of business, (ii) engage directly or indirectly in any business or 
conduct any operations except in connection with or incidental to its present 

                                       37

<PAGE>

businesses and operations, (iii) make any acquisitions of or capital 
contributions to or other investments in any Person, other than Permitted 
Investments.

     Section 7.8.  LIMITATION ON CREDIT EXTENSIONS.  Except for Permitted 
Investments, no Restricted Person will extend credit, make advances or make 
loans other than normal and prudent extensions of credit to customers buying 
goods and services in the ordinary course of business, which extensions shall 
not be for longer periods than those extended by similar businesses operated 
in a normal and prudent manner.

     Section 7.9.  TRANSACTIONS WITH AFFILIATES.  No Restricted Person will 
engage in any material transaction with any of its Affiliates on terms which 
are less favorable to it than those which would have been obtainable at the 
time in arm's-length dealing with Persons other than such Affiliates, 
provided that (a) except for the limitations set forth in the following 
clause (b), such restrictions shall not apply to transactions among Borrower 
and its wholly owned Subsidiaries that have guaranteed the Obligations and 
(b) Borrower shall not extend credit or make advances or loans to Affiliates 
which have an aggregate outstanding principal balance in excess of $500,000; 
provided, however, that Dental Practice Acquisitions by Affiliates shall not 
be included in the calculations made pursuant to this Section 7.9, but shall 
be subject to all of the provisions of Section 7.21.

     Section 7.10.  CERTAIN CONTRACTS; AMENDMENTS; MULTIEMPLOYER ERISA PLANS. 
Except as expressly provided for in the Loan Documents, no Restricted Person 
will, directly or indirectly, enter into, create, or otherwise allow to exist 
any contract or other consensual restriction on the ability of any Subsidiary 
of Borrower to: (a) pay dividends or make other distributions to Borrower, 
(b) to redeem equity interests held in it by Borrower, (c) to repay loans and 
other indebtedness owing by it to Borrower, or (d) to transfer any of its 
assets to Borrower.  No Restricted Person will amend or permit any amendment 
to any contract or lease which releases, qualifies, limits, makes contingent 
or otherwise detrimentally affects the rights and benefits of Agent or any 
Lender under or acquired pursuant to any Security Documents.  No ERISA 
Affiliate will incur any obligation to contribute to any "multiemployer plan" 
as defined in Section 4001 of ERISA.

     Section 7.11.  DENTAL BASE. The number of dentists employed by Dental 
Practice Groups covered by management service agreements with the Restricted 
Persons as of the end of each Fiscal Quarter shall not be less than eighty 
percent of the number of dentists so employed as of the date hereof. 

     Section 7.12. CONTINUITY OF FOUNDING PRACTICES AND AFFILIATED PRACTICES. 
The Founding Practices and the Affiliated Practices (as defined below) shall 
at all times own, collectively, at least twenty-five percent (25%) of the 
capital stock of Borrower.  As used in this section, "Founding Practices" 
means the Dental Practice Groups that acquired capital stock of Borrower on 
the date of Borrower's initial public offering, and "Affiliated Practice 
Groups" means the Dental Practice Groups that acquire capital stock of 
Borrower in connection with the acquisition or merger of such groups  after 
the date hereof. 

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<PAGE>

     Section 7.13.  CAPITAL EXPENDITURES.   Borrower's Consolidated  Capital 
Expenditures shall not exceed: 

          (i) for the Fiscal Year of Borrower ending on March 31, 1999, 
     $1,500,000;

         (ii) for the Fiscal Year of Borrower ending on March 31, 2000, 
     $2,500,000;

        (iii) for any Fiscal Year of Borrower ending after March 31, 2000, 
     $3,500,000;

     Section 7.14.  CURRENT RATIO.  As of the end of each Fiscal Quarter, the 
ratio of Borrower's Consolidated current assets (less unbilled patient 
revenues and management fees not paid within 30 days of the date of billing) 
to Borrower's Consolidated current liabilities, all determined in accordance 
with GAAP, shall not be less than 1.5 to 1.0.  For the purpose of calculating 
"current assets," Borrower may include up to $2,000,000 of unused Borrowing 
Availability as "current assets."

     Section 7.15.  TOTAL FUNDED DEBT TO CAPITALIZATION RATIO.  As of the end 
of each Fiscal Quarter, the ratio of (a) Total Funded Debt as of the end of 
such Fiscal Quarter, to (b) the sum of (i) Total Funded Debt as of the end of 
such Fiscal Quarter plus (ii) shareholders equity as of the end of such 
Fiscal Quarter determined in accordance with GAAP, shall not be greater than 
0.40 to 1.00.

     Section 7.16.  TOTAL FUNDED DEBT TO EBITDA RATIO.  The ratio of (a) 
Total Funded Debt as of the end of each Fiscal Quarter, to (b) EBITDA for the 
two consecutive Fiscal Quarters then ended, multiplied by two, shall not be 
greater than 3.5 to 1.00; provided that for purposes of calculating such 
ratio for the Fiscal Quarter ending June 30, 1998, EBITDA shall be calculated 
for that Fiscal Quarter only and shall be multiplied by four.

     Section 7.17.  TOTAL SENIOR FUNDED DEBT TO EBITDA RATIO.  The ratio of 
(a) Total Senior Funded Debt as of the end of each Fiscal Quarter, to (b) 
EBITDA for the two consecutive Fiscal Quarters then ended, multiplied by two, 
shall not be greater than 3.0 to 1.00; provided that for purposes of 
calculating such ratio for the Fiscal Quarter ending June 30, 1998, EBITDA 
shall be calculated for that Fiscal Quarter only and shall be multiplied by 
four.

     Section 7.18.  FIXED CHARGE RATIO.      As of the end of each Fiscal 
Quarter the ratio of (a)  EBITDA for the two consecutive Fiscal Quarters then 
ended to (b) Fixed Charges for such Fiscal Quarters, shall not be less than 
1.3 to 1.0; provided that for purposes of calculating such ratio for the 
Fiscal Quarter ending June 30, 1998, EBITDA shall be calculated for that 
Fiscal Quarter only and shall be multiplied by four.

     Section 7.19.  DEBT SERVICE COVERAGE RATIO.  As of the end of each 
Fiscal Quarter, the ratio of (a) Borrower's EBITDA for the two consecutive 
Fiscal Quarters then ended, multiplied by two, to (b) the sum of (i) 
twenty-five percent (25%) of the Obligations then outstanding; (ii) scheduled 
principal payments on all other Indebtedness due during the next four Fiscal 
Quarters, and (iii) interest that was due on all Total Funded Debt during the 
preceding four consecutive Fiscal Quarters, shall not be less than 1.50 to 
1.0 

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<PAGE>

     Section 7.20.  NET WORTH.  Borrower's Consolidated Net Worth as of the 
end of each Fiscal Quarter, shall not be less than $10,000,000 plus the sum 
(a) seventy-five percent (75 %) of Borrower's cumulative net income (but not 
losses) earned from March 31, 1998 to the end of such Fiscal Quarter , (b) 
one hundred percent (100%) of the net proceeds of Additional Equity and (c) 
one hundred percent (100%) of net capital contributions to Borrower made 
after May 31, 1998.
 
     Section 7.21.   DENTAL PRACTICE ACQUISITIONS.  Borrower shall not make 
any Dental Practice Acquisition unless it complies with the following:

     (a)  Borrower shall not make any single acquisition of a dental practice 
management company for consideration in excess of $1,000,000 without the 
prior written consent of Majority Lenders. 

     (b)  If the aggregate amount of consideration paid or payable by 
Borrower for all acquisitions of Dental Practice Groups during any Specified 
Period (as defined below), is less than $25,000,000, Borrower shall not make 
any single acquisition of a Dental Practice Group for consideration in excess 
of $4,000,000 without the prior written consent of Majority Lenders. As used 
herein, "Specified Period" means each June 1 of each year until May 30 of the 
next succeeding year.

     (c)  If the aggregate amount of consideration paid or payable by 
Borrower for all acquisitions of Dental Practice Groups during any Specified 
Period, is equal to or greater than $25,000,000, Borrower shall not make any 
single acquisition of a Dental Practice Group for consideration in excess of 
$2,500,000 without the prior written consent of Majority Lenders.

     (d)  If such acquisition requires the consent of Majority Lenders, 
Borrower shall have furnished Agent the information required in the 
Acquisition Information Schedule attached hereto as Schedule 4-A.

     (e)  If such acquisition does not require the consent of Majority 
Lenders, but the purchase price of such acquisition is financed in whole or 
in part by any funds advanced to Borrower pursuant to this Agreement, 
Borrower shall have furnished Agent the information required in the 
Acquisition Information Schedule attached hereto as Schedule 4-B.

     (f)  If no Obligations are outstanding on the date of an acquisition 
described in subsections (a), (b), (c), (d) and (e) above, and no Loan is 
made in connection with such acquisition, the provisions of such subsections 
shall not apply. 

     (g)  If such acquisition requires the consent of Majority Lenders and 
Agent receives a written request for such consent from Borrower and fails to 
respond to such consent request within five (5) Business Days from Agent's 
receipt thereof, then the consent of Majority Lenders to such acquisition 
shall be deemed approved.

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<PAGE>

                  ARTICLE VIII - EVENTS OF DEFAULT AND REMEDIES

     Section 8.1.  EVENTS OF DEFAULT.  Each of the following events 
constitutes an Event of Default under this Agreement:

     (a)  Any Restricted Person fails to pay within two (2) Business Days, 
any Obligation when due and payable, whether at a date for the payment of a 
fixed installment or as a contingent or other payment becomes due and payable 
or as a result of acceleration or otherwise;

     (b)  Any Restricted Person fails to pay any Obligation (other than the 
Obligations in clause (a) above) when due and payable, whether at a date for 
the payment of a fixed installment or as a contingent or other payment 
becomes due and payable or as a result of acceleration or otherwise, within 
two (2) Business Days after the same becomes due;

     (c)  Any "default" or "event of default" occurs under any Loan Document 
which defines either such term, and the same is not remedied within the 
applicable period of grace (if any) provided in such Loan Document;

     (d)  Any Restricted Person fails to duly observe, perform or comply with 
any covenant, agreement or provision of Section 6.4 or Article VII;

     (e)  Any Restricted Person fails (other than as referred to in 
subsections (a), (b), (c) or (d) above) to duly observe, perform or comply 
with any covenant, agreement, condition or provision of any Loan Document, 
and such failure remains unremedied for a period of thirty (30) days after 
notice of such failure is given by Agent to Borrower;

     (f)  Any representation or warranty previously, presently or hereafter 
made in writing by or on behalf of any Restricted Person in connection with 
any Loan Document shall prove to have been false or incorrect in any material 
respect on any date on or as of which made, or any Loan Document at any time 
ceases to be valid, binding and enforceable as warranted in Section 5.5 for 
any reason other than its release or subordination by Agent;

     (g)  Any Restricted Person fails to duly observe, perform or comply with 
any agreement with any Person or any term or condition of any instrument, if 
such agreement or instrument is materially significant to Borrower or to 
Borrower and its subsidiaries on a Consolidated basis or materially 
significant to any Guarantor, and such failure is not remedied within the 
applicable period of grace (if any) provided in such agreement or instrument;

     (h)  Any Restricted Person (i) fails to pay any portion, when such 
portion is due, of any of such Restricted Person's Indebtedness to Bank One 
Texas, N.A. or any of its Affiliates, or any of such Related Person's other 
Indebtedness in excess of $250,000, or (ii) breaches or defaults in the 
performance of any agreement or instrument by which any Indebtedness 
described in the immediately preceding clause (i) is issued, evidenced, 
governed, or secured, and any such failure, breach or default continues 
beyond any applicable period of grace provided therefor;

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<PAGE>

     (i)  Either (i) any "accumulated funding deficiency" (as defined in 
Section 412(a) of the Internal Revenue Code of 1986, as amended) in excess of 
$100,000 exists with respect to any ERISA Plan, whether or not waived by the 
Secretary of the Treasury or his delegate, or (ii) any Termination Event 
occurs with respect to any ERISA Plan and the then current value of such 
ERISA Plan's benefit liabilities exceeds the then current value of such ERISA 
Plan's assets available for the payment of such benefit liabilities by more 
than $100,000 (or in the case of a Termination Event involving the withdrawal 
of a substantial employer, the withdrawing employer's proportionate share of 
such excess exceeds such amount); and

     (j)  Any Restricted Person:

          (i)   suffers the entry against it of a judgment, decree or order 
     for relief by a Tribunal of competent jurisdiction in an involuntary 
     proceeding commenced under any applicable bankruptcy, insolvency or 
     other similar Law of any jurisdiction now or hereafter in effect, 
     including the federal Bankruptcy Code, as from time to time amended, or 
     has any such proceeding commenced against it which remains undismissed 
     for a period of forty-five (45) days; or

          (ii)  commences a voluntary case under any applicable bankruptcy, 
     insolvency or similar Law now or hereafter in effect, including the 
     federal Bankruptcy Code, as from time to time amended; or applies for or 
     consents to the entry of an order for relief in an involuntary case 
     under any such Law; or makes a general assignment for the benefit of 
     creditors; or fails generally to pay (or admits in writing its inability 
     to pay) its debts as such debts become due; or takes corporate or other 
     action to authorize any of the foregoing; or

          (iii) suffers the appointment of or taking possession by a 
     receiver, liquidator, assignee, custodian, trustee, sequestrator or 
     similar official of all or a substantial part of its assets or of any 
     part of the Collateral in a proceeding brought against or initiated by 
     it, and such appointment or taking possession is neither made 
     ineffective nor discharged within thirty days after the making thereof, 
     or such appointment or taking possession is at any time consented to, 
     requested by, or acquiesced to by it; or

          (iv)  suffers the entry against it of a final judgment for the 
     payment of money in excess of $250,000 (not covered by insurance 
     satisfactory to Agent in its discretion), unless the same is discharged 
     within forty-five (45) days after the date of entry thereof or an appeal 
     or appropriate proceeding for review thereof is taken within such period 
     and a stay of execution pending such appeal is obtained; or

          (v)   suffers a writ or warrant of attachment or any similar 
     process to be issued by any Tribunal against all or any substantial part 
     of its assets or any part of the Collateral, and such writ or warrant of 
     attachment or any similar process is not stayed or released within 
     forty-five (45) days after the entry or levy thereof or after any stay 
     is vacated or set aside; and

     (k)  Any Change of Control occurs; 

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<PAGE>

     (l)  Any Change of Management occurs; 

     (m)  Any Material Adverse Change occurs.

Upon the occurrence of an Event of Default described in subsection (j)(i), 
(j)(ii) or (j)(iii) of this section with respect to Borrower, all of the 
Obligations shall thereupon be immediately due and payable, without demand, 
presentment, notice of demand or of dishonor and nonpayment, protest, notice 
of protest, notice of intention to accelerate, declaration or notice of 
acceleration, or any other notice or declaration of any kind, all of which 
are hereby expressly waived by Borrower and each Restricted Person who at any 
time ratifies or approves this Agreement.  Upon any such acceleration, any 
obligation of any Lender to make any further Loans shall be permanently 
terminated.  During the continuance of any other Event of Default, Agent at 
any time and from time to time may (and upon written instructions from 
Majority Lenders, Agent shall), without notice to Borrower or any other 
Restricted Person, do either or both of the following:  (1) terminate any 
obligation of Lenders to make Loans hereunder, and (2) declare any or all of 
the Obligations immediately due and payable, and all such Obligations shall 
thereupon be immediately due and payable, without demand, presentment, notice 
of demand or of dishonor and nonpayment, protest, notice of protest, notice 
of intention to accelerate, declaration or notice of acceleration, or any 
other notice or declaration of any kind, all of which are hereby expressly 
waived by Borrower and each Restricted Person who at any time ratifies or 
approves this Agreement.

     Section 8.2.  REMEDIES.  If any Default shall occur and be continuing, 
each Bank Party may protect and enforce its rights under the Loan Documents 
by any appropriate proceedings, including proceedings for specific 
performance of any covenant or agreement contained in any Loan Document, and 
each Bank Party may enforce the payment of any Obligations due it or enforce 
any other legal or equitable right which it may have.  All rights, remedies 
and powers conferred upon Bank Parties under the Loan Documents shall be 
deemed cumulative and not exclusive of any other rights, remedies or powers 
available under the Loan Documents or at Law or in equity.

                              ARTICLE IX - AGENT

     Section 9.1.  APPOINTMENT AND AUTHORITY.  Each Lender which becomes a 
party to this Agreement hereby irrevocably authorizes Agent, and Agent hereby 
undertakes, to receive payments of principal, interest and other amounts due 
hereunder as specified herein and to take all other actions and to exercise 
such powers under the Loan Documents as are specifically delegated to Agent 
by the terms hereof or thereof, together with all other powers reasonably 
incidental thereto.  The relationship of Agent to the other Bank Parties is 
only that of one commercial lender acting as administrative agent for others, 
and nothing in the Loan Documents shall be construed to constitute Agent a 
trustee or other fiduciary for any holder of any of the Notes or of any 
participation therein nor to impose on Agent duties and obligations other 
than those expressly provided for in the Loan Documents.  With respect to any 
matters not expressly provided for in the Loan Documents and any matters 
which the Loan Documents place within the discretion of Agent, Agent shall 
not be required to exercise any discretion or take any action, 

                                       43

<PAGE>

and it may request instructions from Lenders with respect to any such matter, 
in which case it shall be required to act or to refrain from acting (and 
shall be fully protected and free from liability to all Lenders in so acting 
or refraining from acting) upon the instructions of Majority Lenders 
(including itself), provided, however, that Agent shall not be required to 
take any action which exposes it to a risk of personal liability that it 
considers unreasonable or which is contrary to the Loan Documents or to 
applicable Law. Upon receipt by Agent from Borrower of any communication 
calling for action on the part of Lenders or upon notice from any other Bank 
Party to Agent of any Default or Event of Default, Agent shall promptly 
notify each other Bank Party thereof.

     Section 9.2.  EXCULPATION, AGENT'S RELIANCE, ETC..2.  Exculpation, 
Agent's Reliance, Etc.  Neither Agent nor any of its directors, officers, 
agents, attorneys, or employees shall be liable for any action taken or 
omitted to be taken by any of them under or in connection with the Loan 
Documents, INCLUDING THEIR NEGLIGENCE OF ANY KIND, except that each shall be 
liable for its own gross negligence or willful misconduct.  Without limiting 
the generality of the foregoing, Agent (a) may treat the payee of any Note as 
the holder thereof until Agent receives written notice of the assignment or 
transfer thereof in accordance with this Agreement, signed by such payee and 
in form satisfactory to Agent; (b) may consult with legal counsel (including 
counsel for Borrower), independent public accountants and other experts 
selected by it and shall not be liable for any action taken or omitted to be 
taken in good faith by it in accordance with the advice of such counsel, 
accountants or experts; (c) makes no warranty or representation to any other 
Bank Party and shall not be responsible to any other Bank Party for any 
statements, warranties or representations made in or in connection with the 
Loan Documents; (d) shall not have any duty to ascertain or to inquire as to 
the performance or observance of any of the terms, covenants or conditions of 
the Loan Documents on the part of any Restricted Person or to inspect the 
property (including the books and records) of any Restricted Person; (e) 
shall not be responsible to any other Bank Party for the due execution, 
legality, validity, enforceability, genuineness, sufficiency or value of any 
Loan Document or any instrument or document furnished in connection 
therewith; (f) may rely upon the representations and warranties of each 
Restricted Person and the Lenders in exercising its powers hereunder; and (g) 
shall incur no liability under or in respect of the Loan Documents by acting 
upon any notice, consent, certificate or other instrument or writing 
(including any telecopy, telegram, cable or telex) believed by it to be 
genuine and signed or sent by the proper Person or Persons.

     Section 9.3.  CREDIT DECISIONS.  Each Bank Party acknowledges that it 
has, independently and without reliance upon any other Bank Party, made its 
own analysis of Borrower and the transactions contemplated hereby and its own 
independent decision to enter into this Agreement and the other Loan 
Documents. Each Bank Party also acknowledges that it will, independently and 
without reliance upon any other Bank Party and based on such documents and 
information as it shall deem appropriate at the time, continue to make its 
own credit decisions in taking or not taking action under the Loan Documents. 

     Section 9.4.  INDEMNIFICATION.  Each Lender agrees to indemnify Agent 
(to the extent not reimbursed by Borrower within ten (10) days after demand) 
from and against such Lender's Percentage Share of any and all liabilities, 
obligations, claims, losses, damages, penalties, fines, 

                                       44

<PAGE>

actions, judgments, suits, settlements, costs, expenses or disbursements 
(including reasonable fees of attorneys, accountants, experts and advisors) 
of any kind or nature whatsoever (in this section collectively called 
"liabilities and costs") which to any extent (in whole or in part) may be 
imposed on, incurred by, or asserted against Agent growing out of, resulting 
from or in any other way associated with any of the Collateral, the Loan 
Documents and the transactions and events (including the enforcement thereof) 
at any time associated therewith or contemplated therein (including any 
violation or noncompliance with any Environmental Laws by any Person or any 
liabilities or duties of any Person with respect to Hazardous Materials found 
in or released into the environment).

THE FOREGOING INDEMNIFICATION SHALL APPLY WHETHER OR NOT SUCH LIABILITIES AND 
COSTS ARE IN ANY WAY OR TO ANY EXTENT OWED, IN WHOLE OR IN PART, UNDER ANY 
CLAIM OR THEORY OF STRICT LIABILITY, OR ARE CAUSED, IN WHOLE OR IN PART, BY 
ANY NEGLIGENT ACT OR OMISSION OF ANY KIND BY AGENT,

provided only that no Lender shall be obligated under this section to 
indemnify Agent for that portion, if any, of any liabilities and costs which 
is proximately caused by Agent's own individual gross negligence or willful 
misconduct, as determined in a final judgment.  Cumulative of the foregoing, 
each Lender agrees to reimburse Agent promptly upon demand for such Lender's 
Percentage Share of any costs and expenses to be paid to Agent by Borrower 
under Section 10.4(a) to the extent that Agent is not timely reimbursed for 
such expenses by Borrower as provided in such section.  As used in this 
section the term "Agent" shall refer not only to the Person designated as 
such in Section 1.1 but also to each director, officer, agent, attorney, 
employee, representative and Affiliate of such Person.

     Section 9.5.  RIGHTS AS LENDER.  In its capacity as a Lender, Agent 
shall have the same rights and obligations as any Lender and may exercise 
such rights as though it were not Agent.  Agent may accept deposits from, 
lend money to, act as Trustee under indentures of, and generally engage in 
any kind of business with any Restricted Person or their Affiliates, all as 
if it were not Agent hereunder and without any duty to account therefor to 
any other Lender.

     Section 9.6.  SHARING OF SET-OFFS AND OTHER PAYMENTS.  Each Bank Party 
agrees that if it shall, whether through the exercise of rights under 
Security Documents or rights of banker's lien, set off, or counterclaim 
against Borrower or otherwise, obtain payment of a portion of the aggregate 
Obligations owed to it which, taking into account all distributions made by 
Agent under Section 3.1, causes such Bank Party to have received more than it 
would have received had such payment been received by Agent and distributed 
pursuant to Section 3.1, then (a) it shall be deemed to have simultaneously 
purchased and shall be obligated to purchase interests in the Obligations as 
necessary to cause all Bank Parties to share all payments as provided for in 
Section 3.1, and (b) such other adjustments shall be made from time to time 
as shall be equitable to ensure that Agent and all Lenders share all payments 
of Obligations as provided in Section 3.1; provided, however, that nothing 
herein contained shall in any way affect the right of any Bank Party to 
obtain payment (whether by exercise of rights of banker's lien, set-off or 
counterclaim or otherwise) of indebtedness other than the Obligations.  
Borrower expressly 

                                       45

<PAGE>

consents to the foregoing arrangements and agrees that any holder of any such 
interest or other participation in the Obligations, whether or not acquired 
pursuant to the foregoing arrangements, may to the fullest extent permitted 
by Law exercise any and all rights of banker's lien, set-off, or counterclaim 
as fully as if such holder were a holder of the Obligations in the amount of 
such interest or other participation.  If all or any part of any funds 
transferred pursuant to this section is thereafter recovered from the seller 
under this section which received the same, the purchase provided for in this 
section shall be deemed to have been rescinded to the extent of such 
recovery, together with interest, if any, if interest is required pursuant to 
Tribunal order to be paid on account of the possession of such funds prior to 
such recovery.

     Section 9.7.  INVESTMENTS.  Whenever Agent in good faith determines that 
it is uncertain about how to distribute to Lenders any funds which it has 
received, or whenever Agent in good faith determines that there is any 
dispute among Lenders about how such funds should be distributed, Agent may 
choose to defer distribution of the funds which are the subject of such 
uncertainty or dispute. If Agent in good faith believes that the uncertainty 
or dispute will not be promptly resolved, or if Agent is otherwise required 
to invest funds pending distribution to Lenders, Agent shall invest such 
funds pending distribution; all interest on any such investment shall be 
distributed upon the distribution of such investment and in the same 
proportion and to the same Persons as such investment.  All moneys received 
by Agent for distribution to Lenders (other than to the Person who is Agent 
in its separate capacity as a Lender) shall be held by Agent pending such 
distribution solely as Agent for such Lenders, and Agent shall have no 
equitable title to any portion thereof.

     Section 9.8.  BENEFIT OF ARTICLE IX.  The provisions of this Article 
(other than the following Section 9.9) are intended solely for the benefit of 
Bank Parties, and no Restricted Person shall be entitled to rely on any such 
provision or assert any such provision in a claim or defense against any Bank 
Party.  Bank Parties may waive or amend such provisions as they desire 
without any notice to or consent of Borrower or any Restricted Person.

     Section 9.9.  RESIGNATION.  Agent may resign at any time by giving 
written notice thereof to Lenders and Borrower.  Each such notice shall set 
forth the date of such resignation.  Upon any such resignation Majority 
Lenders shall have the right to appoint a successor Agent.  A successor must 
be appointed for any retiring Agent, and such Agent's resignation shall 
become effective when such successor accepts such appointment.  If, within 
thirty days after the date of the retiring Agent's resignation, no successor 
Agent has been appointed and has accepted such appointment, then the retiring 
Agent may appoint a successor Agent, which shall be a commercial bank 
organized or licensed to conduct a banking or trust business under the Laws 
of the United States of America or of any state thereof.  Upon the acceptance 
of any appointment as Agent hereunder by a successor Agent, the retiring 
Agent shall be discharged from its duties and obligations under this 
Agreement and the other Loan Documents.  After any retiring Agent's 
resignation hereunder the provisions of this Article IX shall continue to 
inure to its benefit as to any actions taken or omitted to be taken by it 
while it was Agent under the Loan Documents.

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<PAGE>

                           ARTICLE X - MISCELLANEOUS

     Section 10.1.  WAIVERS AND AMENDMENTS; ACKNOWLEDGMENTS.

     (a)  WAIVERS AND AMENDMENTS.  No failure or delay (whether by course of 
conduct or otherwise) by any Bank Party in exercising any right, power or 
remedy which such Bank Party may have under any of the Loan Documents shall 
operate as a waiver thereof or of any other right, power or remedy, nor shall 
any single or partial exercise by any Bank Party of any such right, power or 
remedy preclude any other or further exercise thereof or of any other right, 
power or remedy. No waiver of any provision of any Loan Document and no 
consent to any departure therefrom shall ever be effective unless it is in 
writing and signed as provided below in this section, and then such waiver or 
consent shall be effective only in the specific instances and for the 
purposes for which given and to the extent specified in such writing.  No 
notice to or demand on any Restricted Person shall in any case of itself 
entitle any Restricted Person to any other or further notice or demand in 
similar or other circumstances.  This Agreement and the other Loan Documents 
set forth the entire understanding between the parties hereto with respect to 
the transactions contemplated herein and therein and supersede all prior 
discussions and understandings with respect to the subject matter hereof and 
thereof, and no waiver, consent, release, modification or amendment of or 
supplement to this Agreement or the other Loan Documents shall be valid or 
effective against any party hereto unless the same is in writing and signed 
by (i) if such party is Borrower, by Borrower, (ii) if such party is Agent, 
by such party, and (iii) if such party is a Lender, by such Lender or by 
Agent on behalf of Lenders with the written consent of Majority Lenders 
(which consent has already been given as to the termination of the Loan 
Documents as provided in Section 10.9).  Notwithstanding the foregoing or 
anything to the contrary herein, Agent shall not, without the prior consent 
of each individual Lender, execute and deliver on behalf of such Lender any 
waiver or amendment which would:  (1) waive any of the conditions specified 
in Article IV (provided that Agent may in its discretion withdraw any request 
it has made under Section 4.2(f)), (2) increase the Commitment of such Lender 
or subject such Lender to any additional obligations, (3) reduce any fees 
payable to such lender hereunder, or the principal of, or interest on, such 
Lender's Note, (4) postpone any date fixed for any payment of any such fees, 
principal or interest, (5) amend the definition herein of "Majority Lenders" 
or otherwise change the aggregate amount of Percentage Shares which is 
required for Agent, Lenders or any of them to take any particular action 
under the Loan Documents, or (6) release Borrower from its obligation to pay 
such Lender's Note or any Guarantor from its guaranty of such payment.

     (b)  ACKNOWLEDGMENTS AND ADMISSIONS.  Borrower hereby represents, 
warrants, acknowledges and admits that (i) it has been advised by counsel in 
the negotiation, execution and delivery of the Loan Documents to which it is 
a party, (ii) it has made an independent decision to enter into this 
Agreement and the other Loan Documents to which it is a party, without 
reliance on any representation, warranty, covenant or undertaking by Agent or 
any Lender, whether written, oral or implicit, other than as expressly set 
out in this Agreement or in another Loan Document delivered on or after the 
date hereof, (iii) there are no representations, warranties, covenants, 
undertakings or agreements by any Bank Party as to the Loan Documents except 
as expressly set out in this Agreement or in another Loan Document delivered 
on or after the date hereof, (iv) no Bank Party has any fiduciary obligation 
toward Borrower with respect to any 

                                       47

<PAGE>

Loan Document or the transactions contemplated thereby, (v) the relationship 
pursuant to the Loan Documents between Borrower and the other Restricted 
Persons, on one hand, and each Bank Party, on the other hand, is and shall be 
solely that of debtor and creditor, respectively, (vi) no partnership or 
joint venture exists with respect to the Loan Documents between any 
Restricted Person and any Bank Party, (vii) Agent is not Borrower's Agent, 
but Agent for Lenders, (viii) should an Event of Default or Default occur or 
exist, each Bank Party will determine in its sole discretion and for its own 
reasons what remedies and actions it will or will not exercise or take at 
that time, (ix) without limiting any of the foregoing, Borrower is not 
relying upon any representation or covenant by any Bank Party, or any 
representative thereof, and no such representation or covenant has been made, 
that any Bank Party will, at the time of an Event of Default or Default, or 
at any other time, waive, negotiate, discuss, or take or refrain from taking 
any action permitted under the Loan Documents with respect to any such Event 
of Default or Default or any other provision of the Loan Documents, and (x) 
all Bank Parties have relied upon the truthfulness of the acknowledgments in 
this section in deciding to execute and deliver this Agreement and to become 
obligated hereunder.

     (c)  REPRESENTATION BY LENDERS.  Each Lender hereby represents that it 
will acquire its Note for its own account in the ordinary course of its 
lending business; however, the disposition of such Lender's property shall at 
all times be and remain within its control and, in particular and without 
limitation, such Lender may sell or otherwise transfer its Note, any 
participation interest or other interest in its Note, or any of its other 
rights and obligations under the Loan Documents.

     (d)  JOINT ACKNOWLEDGMENT.  THIS WRITTEN AGREEMENT AND THE OTHER LOAN 
DOCUMENTS REPRESENT THE FINAL AGREEMENT BETWEEN THE PARTIES AND MAY NOT BE 
CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL 
AGREEMENTS OF THE PARTIES.

     THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES.

     Section 10.2.  SURVIVAL OF AGREEMENTS; CUMULATIVE NATURE.  All of 
Restricted Persons' various representations, warranties, covenants and 
agreements in the Loan Documents shall survive the execution and delivery of 
this Agreement and the other Loan Documents and the performance hereof and 
thereof, including the making or granting  of the Loans and the  delivery of 
the Notes and the other Loan Documents, and shall further survive until all 
of the Obligations are paid in full to each Bank Party and all of Bank 
Parties' obligations to Borrower are terminated.  All statements and 
agreements contained in any certificate or other instrument delivered by any 
Restricted Person to any Bank Party under any Loan Document shall be deemed 
representations and warranties by Borrower or agreements and covenants of 
Borrower under this Agreement.  The representations, warranties, indemnities, 
and covenants made by Restricted Persons in the Loan Documents, and the 
rights, powers, and privileges granted to Bank Parties in the Loan Documents, 
are cumulative, and, except for expressly specified waivers and consents, no 
Loan Document shall be construed in the context of another to diminish, 
nullify, or otherwise reduce the benefit to any Bank Party of any such 
representation, warranty, indemnity, covenant, right, power or privilege.  In 
particular and without limitation, no exception set out in this Agreement to 
any representation, warranty, indemnity, or covenant herein contained shall 
apply 

                                       48

<PAGE>

to any similar representation, warranty, indemnity, or covenant contained in 
any other Loan Document, and each such similar representation, warranty, 
indemnity, or covenant shall be subject only to those exceptions which are 
expressly made applicable to it by the terms of the various Loan Documents.

     Section 10.3.  NOTICES.  All notices, requests, consents, demands and 
other communications required or permitted under any Loan Document shall be 
in writing, unless otherwise specifically provided in such Loan Document 
(provided that Agent may give telephonic notices to the other Bank Parties), 
and shall be deemed sufficiently given or furnished if delivered by personal 
delivery, by telecopy or telex, by delivery service with proof of delivery, 
or by registered or certified United States mail, postage prepaid, to 
Borrower and Restricted Persons at the address of Borrower specified on the 
signature pages hereto and to each Bank Party at its address specified on the 
signature pages hereto (unless changed by similar notice in writing given by 
the particular Person whose address is to be changed).  Any such notice or 
communication shall be deemed to have been given (a) in the case of personal 
delivery or delivery service, as of the date of first attempted delivery 
during normal business hours at the address provided herein, (b) in the case 
of telecopy or telex, upon receipt, or (c) in the case of registered or 
certified United States mail, three days after deposit in the mail; provided, 
however, that no Borrowing Notice shall become effective until actually 
received by Agent.

     Section 10.4.  PAYMENT OF EXPENSES; INDEMNITY.

     (a)  PAYMENT OF EXPENSES.  Whether or not the transactions contemplated 
by this Agreement are consummated, Borrower will promptly (and in any event, 
within 30 days after any invoice or other statement or notice) pay: (i)  all 
transfer, stamp, mortgage, documentary or other similar taxes, assessments or 
charges levied by any governmental or revenue authority in respect of this 
Agreement or any of the other Loan Documents or any other document referred 
to herein or therein, (ii) all reasonable costs and expenses incurred by or 
on behalf of Agent (including reasonable attorneys' fees, consultants' fees 
and engineering fees, travel costs and miscellaneous expenses) in connection 
with (1)  the negotiation, preparation, execution and delivery of the Loan 
Documents, and any and all consents, waivers or other documents or 
instruments relating thereto, (2)  the filing, recording, refiling and 
re-recording of any Loan Documents and any other documents or instruments or 
further assurances required to be filed or recorded or refiled or re-recorded 
by the terms of any Loan Document, (3) the borrowings hereunder and other 
action reasonably required in the course of administration hereof, (4) 
monitoring or confirming (or preparation or negotiation of any document 
related to) Borrower's compliance with any covenants or conditions contained 
in this Agreement or in any Loan Document, and (iii) all reasonable costs and 
expenses incurred by or on behalf of any Bank Party (including reasonable 
attorneys' fees, consultants' fees and accounting fees) in connection with 
the defense or enforcement of any of the Loan Documents (including this 
section) or the defense of any Bank Party's exercise of its rights 
thereunder.  In addition to the foregoing, until and all Obligations have 
been paid in full, Borrower will also pay or reimburse Agent for all 
reasonable out-of-pocket costs and expenses of Agent or its agents or 
employees in connection with the continuing administration of the Loans and 
the related due diligence of Agent, including travel and miscellaneous 
expenses and reasonable fees and expenses of Agent's outside counsel, reserve 
engineers and consultants engaged in connection with the Loan Documents.

                                       49

<PAGE>

     (b)  INDEMNITY.  Borrower agrees to indemnify each Bank Party, upon 
demand, from and against any and all liabilities, obligations, claims, 
losses, damages, penalties, fines, actions, judgments, suits, settlements, 
costs, expenses or disbursements (including reasonable fees of attorneys, 
accountants, experts and advisors) of any kind or nature whatsoever (in this 
section collectively called "liabilities and costs") which to any extent (in 
whole or in part) may be imposed on, incurred by, or asserted against such 
Bank Party growing out of, resulting from or in any other way associated with 
any of the Collateral, the Loan Documents and the transactions and events 
(including the enforcement or defense thereof) at any time associated 
therewith or contemplated therein (including any violation or noncompliance 
with any Environmental Laws by any Restricted Person or any liabilities or 
duties of any Restricted Person or any Bank Party with respect to Hazardous 
Materials found in or released into the environment). THE FOREGOING 
INDEMNIFICATION SHALL APPLY WHETHER OR NOT SUCH LIABILITIES AND COSTS ARE IN 
ANY WAY OR TO ANY EXTENT OWED, IN WHOLE OR IN PART, UNDER ANY CLAIM OR THEORY 
OF STRICT LIABILITY, OR ARE CAUSED, IN WHOLE OR IN PART, BY ANY NEGLIGENT ACT 
OR OMISSION OF ANY KIND BY ANY BANK PARTY,

provided only that no Bank Party shall be entitled under this section to 
receive indemnification for that portion, if any, of any liabilities and 
costs which is proximately caused by its own individual gross negligence or 
willful misconduct, as determined in a final judgment.  If any Person 
(including Borrower or any of its Affiliates) ever alleges such gross 
negligence or willful misconduct by any Bank Party, the indemnification 
provided for in this section shall nonetheless be paid upon demand, subject 
to later adjustment or reimbursement, until such time as a court of competent 
jurisdiction enters a final judgment as to the extent and effect of the 
alleged gross negligence or willful misconduct.  As used in this section the 
term "Bank Parties" shall refer not only to the Persons designated as such in 
Section 1.1 but also to each director, officer, agent, attorney, employee, 
representative and Affiliate of such Persons.

     Section 10.5.  JOINT AND SEVERAL LIABILITY; PARTIES IN INTEREST; 
ASSIGNMENTS.

     (a)  All Obligations which are incurred by two or more Restricted 
Persons shall be their joint and several obligations and liabilities.  All 
grants, covenants and agreements contained in the Loan Documents shall bind 
and inure to the benefit of the parties thereto and their respective 
successors and assigns; provided, however, that no Restricted Person may 
assign or transfer any of its rights or delegate any of its duties or 
obligations under any Loan Document without the prior consent of Majority 
Lenders.  Neither Borrower nor any Affiliates of Borrower shall directly or 
indirectly purchase or otherwise retire any Obligations owed to any Lender 
nor will any Lender accept any offer to do so, unless each Lender shall have 
received substantially the same offer with respect to the same Percentage 
Share of the Obligations owed to it.  If Borrower or any Affiliate of 
Borrower at any time purchases some but less than all of the Obligations owed 
to all Bank Parties, such purchaser shall not be entitled to any rights of 
any Bank Party under the Loan Documents unless and until Borrower or its 
Affiliates have purchased all of the Obligations.

                                       50

<PAGE>

     (b)  No Lender shall sell any participation interest in its commitment 
hereunder or any of its rights under its Loans or under the Loan Documents to 
any Person other than an Eligible Transferee, and then only if the agreement 
between such Lender and such participant at all times provides: (i) that such 
participation exists only as a result of the agreement between such 
participant and such Lender and that such transfer does not give such 
participant any right to vote as a Lender or any other direct claims or 
rights against any Person other than such Lender, (ii) that such participant 
is not entitled to payment from any Restricted Person under Sections 3.2 
through 3.7 of amounts in excess of those payable to such Lender under such 
sections (determined without regard to the sale of such participation), and 
(iii) unless such participant is an Affiliate of such Lender, that such 
participant shall not be entitled to require such Lender to take any action 
under any Loan Document or to obtain the consent of such participant prior to 
taking any action under any Loan Document, except for actions which would 
require the consent of all Lenders under the next-to-last sentence of 
subsection (a) of Section 10.1.  No Lender selling such a participation 
shall, as between the other parties hereto and such Lender, be relieved of 
any of its obligations hereunder as a result of the sale of such 
participation.  Each Lender which sells any such participation to any Person 
(other than an Affiliate of such Lender) shall give prompt notice thereof to 
Agent and Borrower.

     (c)  Except for sales of participations under the immediately preceding 
subsection (b), no Lender shall make any assignment or transfer of any kind 
of its commitments or any of its rights under its Loans or under the Loan 
Documents, except for assignments to an Eligible Transferee, and then only if 
such assignment is made in accordance with the following requirements:

          (i)  Each such assignment shall apply to all Obligations owing to 
     the assignor Lender hereunder and to the unused portion of the assignor 
     Lender's commitments, so that after such assignment is made the assignor 
     Lender shall have a fixed (and not a varying) Percentage Share in its 
     Loans and Note and be committed to make that Percentage Share of all 
     future Loans, the assignee shall have a fixed Percentage Share in such 
     Loans and Note and be committed to make that Percentage Share of all 
     future Loans, and the Percentage Share of the Commitment of both the 
     assignor and assignee shall equal or exceed $1,000,000.

          (ii) The parties to each such assignment shall execute and deliver 
     to Agent, for its acceptance and recording in the "Register" (as defined 
     below in this section), an Assignment and Acceptance in the form of 
     Exhibit F, appropriately completed, together with the Note subject to 
     such assignment and a processing fee payable to Agent of $2,500.  Upon 
     such execution, delivery, and payment and upon the satisfaction of the 
     conditions set out in such Assignment and Acceptance, then (i) Borrower 
     shall issue new Notes to such assignor and assignee upon return of the 
     old Notes to Borrower, and (ii) as of the "Settlement Date" specified in 
     such Assignment and Acceptance the assignee thereunder shall be a party 
     hereto and a Lender hereunder and Agent shall thereupon deliver to 
     Borrower and each Lender a schedule showing the revised Percentage 
     Shares of such assignor Lender and such assignee Lender and the 
     Percentage Shares of all other Lenders.

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<PAGE>

          (iii)  Each assignee Lender which is not a United States person 
     (as such term is defined in Section 7701(a)(30) of the Internal Revenue 
     Code of 1986, as amended) for Federal income tax purposes, shall (to the 
     extent it has not already done so) provide Agent and Borrower with the 
     "Prescribed Forms" referred to in Section 3.6(d).

     (d)  Nothing contained in this section shall prevent or prohibit any 
Lender from assigning or pledging all or any portion of its Loans and Note to 
any Federal Reserve Bank as collateral security pursuant to Regulation A of 
the Board of Governors of the Federal Reserve System and any Operating 
Circular issued by such Federal Reserve Bank; provided that no such 
assignment or pledge shall relieve such Lender from its obligations hereunder.

     (e)  By executing and delivering an Assignment and Acceptance, each 
assignee Lender thereunder will be confirming to and agreeing with Borrower, 
Agents and each other Lender hereunder that such assignee understands and 
agrees to the terms hereof, including Article IX hereof.

     (f)  Agent shall maintain a copy of each Assignment and Acceptance and a 
register for the recordation of the names and addresses of Lenders and the 
Percentage Shares of, and principal amount of the Loans owing to, each Lender 
from time to time (in this section called the "Register").  The entries in 
the Register shall be conclusive, in the absence of manifest error, and 
Borrower and each Bank Party may treat each Person whose name is recorded in 
the Register as a Lender hereunder for all purposes.  The Register shall be 
available for inspection by Borrower or any Bank Party at any reasonable time 
and from time to time upon reasonable prior notice.

     (g)  Bank One, Texas, N.A. agrees that it will not make any assignment 
of the type described under subsection (c) immediately above unless (i) the 
Borrowing Availability Exceeds $15,000,000 or (ii) Borrower consents thereto 
in writing.

     Section 10.6.  CONFIDENTIALITY.  Each Bank Party agrees that it will 
take all reasonable steps to keep confidential any proprietary information 
given to it by any Restricted Person, provided, however, that this 
restriction shall not apply to information which (i) has at the time in 
question entered the public domain, (ii) is required to be disclosed by Law 
(whether valid or invalid) of any Tribunal, (iii) is disclosed to any Bank 
Party's Affiliates, auditors, attorneys, or agents, (iv) is furnished to any 
other Bank Party or to any purchaser or prospective purchaser of 
participations or other interests in any Loan or Loan Document, or (v) is 
disclosed in the course of enforcing its rights and remedies during the 
existence of an Event of Default.

     Section 10.7.  GOVERNING LAW; SUBMISSION TO PROCESS.  EXCEPT TO THE 
EXTENT THAT THE LAW OF ANOTHER JURISDICTION IS EXPRESSLY ELECTED IN A LOAN 
DOCUMENT, THE LOAN DOCUMENTS SHALL BE DEEMED CONTRACTS AND INSTRUMENTS MADE 
UNDER THE LAWS OF THE STATE OF TEXAS AND SHALL BE CONSTRUED AND ENFORCED IN 
ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF TEXAS AND THE LAWS 
OF THE UNITED STATES OF AMERICA, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF 
LAW.  CHAPTER 15 OF TEXAS REVISED CIVIL STATUTES ANNOTATED ARTICLE 5069 
(WHICH REGULATES CERTAIN REVOLVING 

                                       52

<PAGE>

CREDIT LOAN ACCOUNTS AND REVOLVING TRI-PARTY ACCOUNTS) DOES NOT APPLY TO THIS 
AGREEMENT OR TO THE NOTES.  BORROWER HEREBY IRREVOCABLY SUBMITS ITSELF AND 
EACH OTHER RESTRICTED PERSON TO THE NON-EXCLUSIVE JURISDICTION OF THE STATE 
AND FEDERAL COURTS SITTING IN THE STATE OF TEXAS AND AGREES AND CONSENTS THAT 
SERVICE OF PROCESS MAY BE MADE UPON IT OR ANY RESTRICTED PERSON IN ANY LEGAL 
PROCEEDING RELATING TO THE LOAN DOCUMENTS OR THE OBLIGATIONS BY ANY MEANS 
ALLOWED UNDER TEXAS OR FEDERAL LAW.  THE PARTIES HERETO HEREBY WAIVE AND 
AGREE NOT TO ASSERT, BY WAY OF MOTION, AS A DEFENSE OR OTHERWISE, THAT ANY 
SUCH PROCEEDING IS BROUGHT IN AN INCONVENIENT FORUM OR THAT THE VENUE THEREOF 
IS IMPROPER, AND FURTHER AGREE TO A TRANSFER OF ANY SUCH PROCEEDING TO A 
FEDERAL COURT SITTING IN THE STATE OF TEXAS TO THE EXTENT THAT IT HAS SUBJECT 
MATTER JURISDICTION, AND OTHERWISE TO A STATE COURT IN DALLAS, TEXAS.  IN 
FURTHERANCE THEREOF, BORROWER AND BANK PARTIES EACH HEREBY ACKNOWLEDGE AND 
AGREE THAT IT WAS NOT INCONVENIENT FOR THEM TO NEGOTIATE AND RECEIVE FUNDING 
OF THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT IN SUCH COUNTY AND THAT IT 
WILL BE NEITHER INCONVENIENT NOR UNFAIR TO LITIGATE OR OTHERWISE RESOLVE ANY 
DISPUTES OR CLAIMS IN A COURT SITTING IN SUCH COUNTY.  IN FURTHERANCE OF THE 
FOREGOING, BORROWER HEREBY DESIGNATES AND APPOINTS CT CORPORATION SYSTEM, 350 
NORTH ST. PAUL STREET, DALLAS, TEXAS 75201, AS AGENT OF BORROWER TO RECEIVE 
SERVICE OF ALL PROCESS BROUGHT AGAINST BORROWER WITH RESPECT TO ANY SUCH 
PROCEEDING IN ANY SUCH COURT IN TEXAS, SUCH SERVICE BEING HEREBY ACKNOWLEDGED 
BY BORROWER TO BE EFFECTIVE AND BINDING SERVICE IN EVERY RESPECT.  COPIES OF 
ANY SUCH PROCESS SO SERVED SHALL ALSO, IF PERMITTED BY LAW, BE SENT BY 
REGISTERED MAIL TO BORROWER AT ITS ADDRESS SET FORTH BELOW, BUT THE FAILURE 
OF BORROWER TO RECEIVE SUCH COPIES SHALL NOT AFFECT IN ANY WAY THE SERVICE OF 
SUCH PROCESS AS AFORESAID.  BORROWER SHALL FURNISH TO BANK PARTIES A CONSENT 
OF CT CORPORATION SYSTEM AGREEING TO ACT HEREUNDER PRIOR TO THE EFFECTIVE 
DATE OF THIS AGREEMENT.  NOTHING HEREIN SHALL AFFECT THE RIGHT OF BANK 
PARTIES TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR SHALL LIMIT 
THE RIGHT OF BANK PARTIES TO BRING PROCEEDINGS AGAINST BORROWER IN THE COURTS 
OF ANY OTHER JURISDICTION.  BORROWER SHALL NOT REVOKE SUCH APPOINTMENT BUT IF 
FOR ANY REASON CT CORPORATION SYSTEM SHALL RESIGN OR OTHERWISE CEASE TO ACT 
AS BORROWER'S AGENT, BORROWER HEREBY IRREVOCABLY AGREES TO (A) IMMEDIATELY 
DESIGNATE AND APPOINT A NEW AGENT ACCEPTABLE TO AGENT TO SERVE IN SUCH 
CAPACITY AND, IN SUCH EVENT, SUCH NEW AGENT SHALL BE DEEMED TO BE SUBSTITUTED 
FOR CT CORPORATION SYSTEM FOR ALL PURPOSES HEREOF AND (B) PROMPTLY DELIVER TO 
BANK PARTIES THE 

                                       53

<PAGE>

WRITTEN CONSENT (IN FORM AND SUBSTANCE SATISFACTORY TO AGENT) OF SUCH NEW 
AGENT AGREEING TO SERVE IN SUCH CAPACITY.  

     Section 10.8.  LIMITATION ON INTEREST.  Bank Parties, Restricted Persons 
and any other parties to the Loan Documents intend to contract in strict 
compliance with applicable usury law from time to time in effect.  In 
furtherance thereof such Persons stipulate and agree that none of the terms 
and provisions contained in the Loan Documents shall ever be construed to 
create a contract to pay, for the use, forbearance or detention of money, 
interest in excess of the maximum amount of interest permitted to be charged 
by applicable law from time to time in effect.  Neither any Restricted Person 
nor any present or future guarantors, endorsers, or other Persons hereafter 
becoming liable for payment of any Obligation shall ever be liable for 
unearned interest thereon or shall ever be required to pay interest thereon 
in excess of the maximum amount that may be lawfully charged under applicable 
law from time to time in effect, and the provisions of this section shall 
control over all other provisions of the Loan Documents which may be in 
conflict or apparent conflict herewith.  Bank Parties expressly disavow any 
intention to charge or collect excessive unearned interest or finance charges 
in the event the maturity of any Obligation is accelerated.  If (a) the 
maturity of any Obligation is accelerated for any reason, (b) any Obligation 
is prepaid and as a result any amounts held to constitute interest are 
determined to be in excess of the legal maximum, or (c) any Bank Party or any 
other holder of any or all of the Obligations shall otherwise collect moneys 
which are determined to constitute interest which would otherwise increase 
the interest on any or all of the Obligations to an amount in excess of that 
permitted to be charged by applicable law then in effect, then all sums 
determined to constitute interest in excess of such legal limit shall, 
without penalty, be promptly applied to reduce the then outstanding principal 
of the related Obligations or, at such Bank Party's or holder's option, 
promptly returned to Borrower or the other payor thereof upon such 
determination.  In determining whether or not the interest paid or payable, 
under any specific circumstance, exceeds the maximum amount permitted under 
applicable law, Bank Parties and Restricted Persons (and any other payors 
thereof) shall to the greatest extent permitted under applicable law, (i) 
characterize any non-principal payment as an expense, fee or premium rather 
than as interest, (ii) exclude voluntary prepayments and the effects thereof, 
and (iii) amortize, prorate, allocate, and spread the total amount of 
interest throughout the entire contemplated term of the instruments 
evidencing the Obligations in accordance with the amounts outstanding from 
time to time thereunder and the maximum legal rate of interest from time to 
time in effect under applicable law in order to lawfully charge the maximum 
amount of interest permitted under applicable law. In the event applicable 
law provides for an interest ceiling under Section 303 of the Texas Finance 
Code (the "Texas Finance Code") and Chapter 1D of Title 79, 
Tex.Rev.Civ.Stats. 1925 ("Chapter 1D") as amended, respectively for that day, 
the ceiling shall be the "weekly ceiling" as defined in the Texas Finance 
Code and Chapter 1D.  As used in this section the term "applicable Law" means 
the Laws of the State of Texas or the Laws of the United States of America, 
whichever Laws allow the greater interest, as such Laws now exist or may be 
changed or amended or come into effect in the future.

     Section 10.9.  TERMINATION; TERMINATION FEE; LIMITED SURVIVAL.  In its 
sole and absolute discretion Borrower may at any time that no Obligations are 
owing elect in a written notice delivered to Agent to terminate this 
Agreement.  Upon receipt by Agent of such a notice and payment by Borrower of 
the termination fee (if any) due hereunder, if no Obligations are then 

                                       54

<PAGE>

owing this Agreement and all other Loan Documents shall thereupon be 
terminated and the parties thereto released from all prospective obligations 
thereunder.  Notwithstanding the foregoing or anything herein to the 
contrary, any waivers or admissions made by any Restricted Person in any Loan 
Document, any Obligations under Sections 3.2 through 3.7 and any obligations 
which any Person may have to indemnify or compensate any Bank Party shall 
survive any termination of this Agreement or any other Loan Document.  At the 
request and expense of Borrower, Agent shall prepare and execute all 
necessary instruments to reflect and effect such termination of the Loan 
Documents.  Agent is hereby authorized to execute all such instruments on 
behalf of all Lenders, without the joinder of or further action by any Lender.

     Section 10.10.  ARBITRATION.  Agent, Borrower and Lenders agree that 
upon the written demand of any party, whether made before or after the 
institution of any legal proceedings, but prior to the rendering of any 
judgment in that proceeding, all disputes, claims and controversies between 
them, whether individual, joint or class in nature, arising from the Loan 
Documents or otherwise, including without limitation contract disputes and 
tort claims, shall be resolved by binding arbitration pursuant to the 
Commercial Rules of the American Arbitration Association.  Any arbitration 
proceeding held pursuant to this arbitration provision shall be conducted in 
the city nearest the Borrower's address having an AAA regional office, or at 
any other place selected by mutual agreement of the parties.  This 
arbitration provisions shall not limit the right of any party during any 
dispute, claim or controversy to seek, use, and employ ancillary, or 
preliminary rights and/or remedies, judicial or otherwise, for the purposes 
of realizing upon, preserving, protecting, foreclosing upon or proceeding 
under forcible entry or detainer for possession of, any real or personal 
property, and any such action shall not be deemed an election of remedies.  
Such remedies include, without limitation, obtaining injunctive relief or a 
temporary restraining order, invoking a power of sale under any deed of trust 
or mortgage, obtaining a writ of attachment or imposition of a receivership, 
or exercising any rights relating to personal property, including taking or 
disposing of such property with or without judicial process pursuant to 
Article 9 of the Uniform Commercial Code.  Any disputes, claims or 
controversies concerning the lawfulness or reasonableness of any act, or 
exercise of any right or remedy concerning any Loan, including any claim to 
rescind, reform, or otherwise modify any agreement relating to the Loan, 
shall also be arbitrated; provided, however that no arbitrator shall have the 
right or the power to enjoin or restrain any act of any party.  Judgment upon 
any award rendered by any arbitrator may be entered in any court having 
jurisdiction. Nothing in this arbitration provisions shall preclude any party 
from seeking equitable relief from a court of competent jurisdiction.  The 
statute of limitations, estoppel, waiver, laches and similar doctrines which 
would otherwise be applicable in an action brought by a party shall be 
applicable in any arbitration proceeding, and the commencement of an 
arbitration proceeding shall be deemed the commencement of any action for 
these purposes.  The Federal Arbitration Act.  (Title 9 of the United States 
Code) shall apply to the construction, interpretation, and enforcement of 
this arbitration provision.

     Section 10.11.  SEVERABILITY.  If any term or provision of any Loan 
Document shall be determined to be illegal or unenforceable all other terms 
and provisions of the Loan Documents shall nevertheless remain effective and 
shall be enforced to the fullest extent permitted by applicable Law.

                                       55

<PAGE>

     Section 10.12.  COUNTERPARTS.  This Agreement may be separately executed 
in any number of counterparts and by different parties hereto in separate 
counterparts, each of which when so executed shall be deemed to constitute 
one and the same agreement.

     Section 10.13.  WAIVER OF JURY TRIAL, PUNITIVE DAMAGES, ETC.
BORROWER AND EACH BANK PARTY HEREBY KNOWINGLY, VOLUNTARILY, INTENTIONALLY, 
AND IRREVOCABLY (A) WAIVES, TO THE MAXIMUM EXTENT NOT PROHIBITED BY LAW, ANY 
RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED 
HEREON, OR DIRECTLY OR INDIRECTLY AT ANY TIME ARISING OUT OF, UNDER OR IN 
CONNECTION WITH THE LOAN DOCUMENTS OR ANY TRANSACTION CONTEMPLATED THEREBY OR 
ASSOCIATED THEREWITH, BEFORE OR AFTER MATURITY; (B) WAIVES, TO THE MAXIMUM 
EXTENT NOT PROHIBITED BY LAW, ANY RIGHT IT MAY HAVE TO CLAIM OR RECOVER IN 
ANY SUCH LITIGATION ANY "SPECIAL DAMAGES", AS DEFINED BELOW, (C) CERTIFIES 
THAT NO PARTY HERETO NOR ANY REPRESENTATIVE OR AGENT OR COUNSEL FOR ANY PARTY 
HERETO HAS REPRESENTED, EXPRESSLY OR OTHERWISE, OR IMPLIED THAT SUCH PARTY 
WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVERS, 
AND (D) ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT, 
THE OTHER LOAN DOCUMENTS AND THE TRANSACTIONS CONTEMPLATED HEREBY AND THEREBY 
BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS CONTAINED IN 
THIS SECTION.  AS USED IN THIS SECTION, "SPECIAL DAMAGES" INCLUDES ALL 
SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES (REGARDLESS OF HOW 
NAMED), BUT DOES NOT INCLUDE ANY PAYMENTS OR FUNDS WHICH ANY PARTY HERETO HAS 
EXPRESSLY PROMISED TO PAY OR DELIVER TO ANY OTHER PARTY HERETO.

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<PAGE>

     IN WITNESS WHEREOF, this Agreement is executed as of the date first 
written above.


                                       PENTEGRA DENTAL GROUP, INC., 
                                       Borrower


                                       By:
                                          -------------------------------------
                                          Gary S. Glatter
                                          Chief Executive Officer

                                       Address:

                                       PENTEGRA DENTAL GROUP, INC.
                                       2999 N. 44th St., Ste. 650
                                       Phoenix, AZ   85018 

                                       Attention:     Gary S. Glatter          
                                                      Chief Executive Officer  
                                                                               
                                       Telephone:     602-952-1200             
                                       Fax:           602-952-0544             
                                                                               
                                       with a copy to each of the following    
                                       persons:                                
                                                                               
                                       James Ryan, Esq.                        
                                       Jackson Walker, LLP                     
                                       901 Main Street, Suite 6000             
                                       Dallas, Texas 75202                     
                                       Telephone:     214-953-5801             
                                       Fax:           214-953-5822             
                                                                               
                                       Sam H. Carr                             
                                       Chief Financial Officer                 
                                       Pentegra Dental Group, Inc.             
                                       800 West Sam Houston Parkway South      
                                       Suite 140                               
                                       Houston, Texas 77042                    
                                       Telephone:     713-361-5102
                                       Fax:           713-361-5149

                                       

<PAGE>


                                       BANK ONE, TEXAS, N.A.,
                                       Agent and Lender


                                       By:
                                          -------------------------------------
                                          James B. Lukowicz
                                          Vice President


                                       Address:


                                       1717 Main Street
                                       Dallas, Texas 75201
                                       Attention:     C. L. Turner, III


                                       Telephone:     (214) 290-2586
                                       Telecopy:      (214) 290-2492


<PAGE>


                                                                     SCHEDULE 1


                             DISCLOSURE SCHEDULE


     To supplement the following sections of the Agreement of which this 
Schedule is a part, Borrower hereby makes the following disclosures:


     1.   INITIAL FINANCIAL STATEMENTS:




     2.   OTHER OBLIGATIONS:




     3.   LITIGATION:




     4.   ERISA LIABILITIES:




     5.   NAMES AND PLACES OF BUSINESS:




     6.   BORROWER'S SUBSIDIARIES AND STOCKHOLDINGS:



<PAGE>

                                                                     SCHEDULE 2


                               SECURITY SCHEDULE


     1.   Security Agreement dated of even date herewith executed by Borrower 
          ("Security Agreement").


     2.   Pledge Agreement dated of even date herewith executed by Borrower
          ("Pledge Agreement").


     3.   Guaranty dated of even date herewith executed by Pentegra Investments,
          Inc. ("Guaranty").


<PAGE>


                                                                      EXHIBIT A


                                PROMISSORY NOTE


$15,000,000                       Dallas, Texas                June _____, 1998


     FOR VALUE RECEIVED, the undersigned, PENTEGRA DENTAL GROUP, Inc., a 
Delaware corporation (herein called "Borrower"), hereby promises to pay to 
the order of Bank One, Texas, N.A., a national banking association (herein 
called "Lender"), the principal sum of Fifteen Million Dollars ($15,000,000), 
or, if greater or less, the aggregate unpaid principal amount of the Loan 
made under this Note by Lender to Borrower pursuant to the terms of the 
Credit Agreement (as hereinafter defined), together with interest on the 
unpaid principal balance thereof as hereinafter set forth, both principal and 
interest payable as herein provided in lawful money of the United States of 
America at the offices of the Agent under the Credit Agreement, 1717 Main 
Street, Dallas, Texas or at such other place within Dallas County, Texas, as 
from time to time may be designated by the holder of this Note.

     This Note (a) is issued and delivered under that certain Credit 
Agreement of even date herewith among Borrower, Bank One, Texas, N.A., as 
Agent, and the lenders (including Lender) referred to therein (herein, as 
from time to time supplemented, amended or restated, called the "Credit 
Agreement"), and is a "Note" as defined therein, (b) is subject to the terms 
and provisions of the Credit Agreement, which contains provisions for 
payments and prepayments hereunder and acceleration of the maturity hereof 
upon the happening of certain stated events, and (c) is secured by and 
entitled to the benefits of certain Security Documents (as identified and 
defined in the Credit Agreement). Payments on this Note shall be made and 
applied as provided herein and in the Credit Agreement.  Reference is hereby 
made to the Credit Agreement for a description of certain rights, limitations 
of rights, obligations and duties of the parties hereto and for the meanings 
assigned to terms used and not defined herein and to the Security Documents 
for a description of the nature and extent of the security thereby provided 
and the rights of the parties thereto.

     For the purposes of this Note, "BASE RATE PAYMENT DATE" means (i) the 
tenth (10th) day of each Fiscal Quarter, beginning July 10, 1998, and (ii) 
any day on which past due interest or principal is owed hereunder and is 
unpaid.  If the terms of any Loan Document provide that payments of interest 
or principal hereon shall be deferred from one Base Rate Payment Date to 
another day, such other day shall also be a Base Rate Payment Date.

     So long as no Event of Default has occurred and is continuing, all Base 
Rate Loans (exclusive of any past due principal or interest) from time to 
time outstanding shall bear interest on each day outstanding at the Base Rate 
in effect on such day.   If an Event of Default has occurred and is 
continuing, all Base Rate Loans (exclusive of any past due principal or 
interest) from time to time outstanding shall bear interest on each day 
outstanding at the Default Rate in effect on such day.  On each Base Rate 
Payment Date Borrower shall pay to the holder hereof all unpaid interest 
which has accrued on the Base Rate Loans to and including the last day of the 


<PAGE>

Fiscal Quarter immediately preceding such Base Rate Payment Date. At all 
times, all past due principal of and past due interest on the Base Rate Loans 
shall bear interest on each day outstanding at the Default Rate in effect on 
such day, and such interest shall be due and payable daily as it accrues.  

     For the purposes of this Note, "Eurodollar Payment Date" means, with 
respect to any Eurodollar Loan:  (i) the day on which the related Interest 
Period ends and (ii) any day on which past due interest or past due principal 
is owed hereunder with respect to such Eurodollar Loan and is unpaid.  If the 
terms hereof or of the Credit Agreement provide that payments of interest or 
principal with respect to such Eurodollar Loan shall be deferred from one 
Eurodollar Payment Date to another day, such other day shall also be a 
Eurodollar Payment Date.

     So long as no Event of Default has occurred and is continuing, all 
Eurodollar Loans (exclusive of any past due principal or interest) from time 
to time outstanding shall bear interest on each day outstanding at the 
Adjusted Eurodollar Rate in effect on such day.   If an Event of Default has 
occurred and is continuing,  all Eurodollar Loans (exclusive of any past due 
principal or interest) from time to time outstanding shall bear interest on 
each day outstanding at the Default Rate in effect on such day.  On each 
Eurodollar Payment Date, Borrower shall pay to the holder hereof all unpaid 
interest which has accrued on the Eurodollar Loans.  At all times, all past 
due principal of, and past due interest on, the Eurodollar Loans shall bear 
interest on each day outstanding at the Default Rate in effect on such day, 
and such interest shall be due and payable daily as it accrues.  

     The principal amount of this Note, together with all interest accrued 
hereon, shall be due and payable in full on the Maturity Date.

     Notwithstanding the foregoing provisions of this paragraph: (a) this 
Note shall never bear interest in excess of the Highest Lawful Rate, and (b) 
if at any time the rate at which interest is payable on this Note is limited 
by the Highest Lawful Rate (by the foregoing clause (a) or by reference to 
the Highest Lawful Rate in the definitions of Base Rate, Adjusted Eurodollar 
Rate, and Default Rate), this Note shall bear interest at the Highest Lawful 
Rate and shall continue to bear interest at the Highest Lawful Rate until 
such time as the total amount of interest accrued hereon equals (but does not 
exceed) the total amount of interest which would have accrued hereon had 
there been no Highest Lawful Rate applicable hereto.

     Notwithstanding the foregoing paragraph and all other provisions of this 
Note, in no event shall the interest payable hereon, whether before or after 
maturity, exceed the maximum amount of interest which, under applicable law, 
may be charged on this Note, and this Note is expressly made subject to the 
provisions of the Credit Agreement which more fully set out the limitations 
on how interest accrues hereon.  In the event applicable law provides for an 
interest ceiling, as defined in Section 303 of the Texas Finance Code and 
Chapter 1D of Title 79, Tex. Rev. Civ. Stats. 1925, as amended, that ceiling 
shall be the "weekly ceiling" and shall be used in this Note for calculating 
the Highest Lawful Rate and for all other purposes.  The term "applicable 
law" as used in this Note shall mean the laws of the State of Texas or the 
laws of the United States, whichever laws allow the greater interest, as such 
laws now exist or may be changed or amended or come into effect in the 
future.

                                       2

<PAGE>

      If this Note is placed in the hands of an attorney for collection after 
default, or if all or any part of the indebtedness represented hereby is 
proved, established or collected in any court or in any bankruptcy, 
receivership, debtor relief, probate or other court proceedings, Borrower and 
all endorsers, sureties and guarantors of this Note jointly and severally 
agree to pay reasonable attorneys' fees and collection costs to the holder 
hereof in addition to the principal and interest payable hereunder.

     Borrower and all endorsers, sureties and guarantors of this Note hereby 
severally waive demand, presentment, notice of demand and of dishonor and 
nonpayment of this Note, protest, notice of protest, notice of intention to 
accelerate the maturity of this Note, declaration or notice of acceleration 
of the maturity of this Note, diligence in collecting, the bringing of any 
suit against any party and any notice of or defense on account of any 
extensions, renewals, partial payments or changes in any manner of or in this 
Note or in any of its terms, provisions and covenants, or any releases or 
substitutions of any security, or any delay, indulgence or other act of any 
trustee or any holder hereof, whether before or after maturity.

            [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]


                                       3

<PAGE>

     THIS NOTE AND THE RIGHTS AND DUTIES OF THE PARTIES HERETO SHALL BE 
GOVERNED BY THE LAWS OF THE STATE OF TEXAS (WITHOUT REGARD TO PRINCIPLES OF 
CONFLICTS OF LAW), EXCEPT TO THE EXTENT THE SAME ARE GOVERNED BY APPLICABLE 
FEDERAL LAW.


                                       PENTEGRA DENTAL GROUP, INC.


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


                                       4

<PAGE>


                                                                      EXHIBIT B


                             REQUEST FOR ADVANCE


     Reference is made to that certain Credit Agreement dated as of June 1, 
1998 (as from time to time amended, the "Agreement"), by and among PENTEGRA 
DENTAL GROUP, Inc. ("Borrower"), Bank One, Texas, N.A., as Agent, and certain 
financial institutions ("Lenders").  Terms which are defined in the Agreement 
are used herein with the meanings given them in the Agreement.  Pursuant to 
the terms of the Agreement Borrower hereby requests Lenders to make Advances 
to Borrower in the aggregate principal amount of $ __________ and specifies 
____________, 19__, as the date Borrower desires for Lenders to make such 
Advances and for Agent to deliver to Borrower the proceeds thereof.

     To induce Lenders to make such Advances, Borrower hereby represents, 
warrants, acknowledges, and agrees to and with Agent and each Lender that:

          (a)  The officer of Borrower signing this instrument is the duly 
     elected, qualified and acting officer of Borrower as indicated below 
     such officer's signature hereto having all necessary authority to act 
     for Borrower in making the request herein contained.

          (b)  The representations and warranties of Borrower set forth in 
     the Agreement and the other Loan Documents are true and correct in all 
     material respects on and as of the date hereof (except to the extent 
     that the facts on which such representations and warranties are based 
     have been changed by the extension of credit under the Agreement), with 
     the same effect as though such representations and warranties had been 
     made on and as of the date hereof.

          (c)  There does not exist on the date hereof any condition or event 
     which constitutes a Default which has not been waived in writing as 
     provided in Section 10.1(a) of the Agreement; nor will any such Default 
     exist upon Borrower's receipt and application of the Advances requested 
     hereby.  Borrower will use the Advances hereby requested in compliance 
     with Section 2.4 of the Agreement.

          (d)  Except to the extent waived in writing as provided in Section 
     10.1(a) of the Agreement, Borrower has, in all material respects, 
     performed and complied with all agreements and conditions in the 
     Agreement required to be performed or complied with by Borrower on or 
     prior to the date hereof, and each of the conditions precedent to 
     Advances contained in the Agreement remains satisfied.

          (e)  The Facility Usage, after the making of the Advances requested 
     hereby, will not be in excess of the Borrowing Availability on the date 
     requested for the making of such Advances.

<PAGE>

          (f)  The Loan Documents have not been modified, amended or 
     supplemented by any unwritten representations or promises, by any course 
     of dealing, or by any other means not provided for in Section 10.1(a) of 
     the Agreement.  The Agreement and the other Loan Documents are hereby 
     ratified, approved, and confirmed in all respects.

     The officer of Borrower signing this instrument hereby certifies that, 
to the best of his knowledge after due inquiry, the above representations, 
warranties, acknowledgments, and agreements of Borrower are true, correct and 
complete.

     IN WITNESS WHEREOF, this instrument is executed as of ____________, 19__.

                                       PENTEGRA DENTAL GROUP, INC.


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


                                       2


<PAGE>


                                                                      EXHIBIT D


                           CERTIFICATE ACCOMPANYING
                             FINANCIAL STATEMENTS  


     Reference is made to that certain Credit Agreement dated as of June 1, 
1998 (as from time to time amended, the "Agreement"), by and among PENTEGRA 
DENTAL GROUP, Inc. ("Borrower"), Bank One, Texas, N.A., as Agent, and certain 
financial institutions ("Lenders"), which Agreement is in full force and 
effect on the date hereof.  Terms which are defined in the Agreement are used 
herein with the meanings given them in the Agreement.

     This Certificate is furnished pursuant to Section 6.2(b) of the 
Agreement. Together herewith Borrower is furnishing to Agent and each Lender 
Borrower's *[audited/unaudited] financial statements (the "Financial 
Statements") as at ____________ (the "Reporting Date").  Borrower hereby 
represents, warrants, and acknowledges to Agent and each Lender that:

          (a)  the officer of Borrower signing this instrument is the duly 
     elected, qualified and acting ____________ of Borrower and as such is 
     Borrower's chief financial officer;

          (b)  the Financial Statements are accurate and complete and satisfy 
     the requirements of the Agreement;

          (c)  attached hereto is a schedule of calculations showing Borrower's 
     compliance as of the Reporting Date with the requirements of Sections 
     [7.11, 7.12, 7.13, 7.14, 7.15, 7.16] of the Agreement *[and Borrower's non-
     compliance as of such date with the requirements of Section(s) ____________
     of the Agreement];

          (d)  on the Reporting Date, Borrower was, and on the date hereof 
     Borrower is, in full compliance with the disclosure requirements of Section
     6.2 of the Agreement, and no Default otherwise existed on the Reporting 
     Date or otherwise exists on the date of this instrument *[except for 
     Default(s) under Section(s) ____________ of the Agreement, which *[is/are]
     more fully described on a schedule attached hereto];

          (d)  on the Reporting Date, the Borrowing Availability was $_________;
     and 

          (e)  *[Unless otherwise disclosed on a schedule attached hereto,] The 
     representations and warranties of Borrower set forth in the Agreement and 
     the other Loan Documents are true and correct, in all material respects, 
     on and as of the date hereof (except to the extent that the facts on which 
     such representations and warranties are based have been changed by the 
     extension of credit under the Agreement), with the same effect as though 
     such representations and warranties had been made on and as of the date 
     hereof. 


<PAGE>

     The officer of Borrower signing this instrument hereby certifies that he 
has reviewed the Loan Documents and the Financial Statements and has 
otherwise undertaken such inquiry as is in his opinion necessary to enable 
him to express an informed opinion with respect to the above representations, 
warranties and acknowledgments of Borrower and, to the best of his knowledge, 
such representations, warranties, and acknowledgments are true, correct and 
complete.

     IN WITNESS WHEREOF, this instrument is executed as of ____________, 19__.

                                       PENTEGRA DENTAL GROUP, INC.


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


                                       2

  
<PAGE>


                                                                      EXHIBIT F


                           ASSIGNMENT AND ACCEPTANCE


     Reference is made to the Credit Agreement dated as of June 1, 1998 (the 
"CREDIT AGREEMENT") among Pentegra Dental Group, Inc., a Delaware corporation 
(the "BORROWER"), the Lenders (as defined in the Credit Agreement) and Bank 
One, Texas, N.A., as agent for the Lenders (the "AGENT"). Terms defined in 
the Credit Agreement are used herein with the same meaning.

     The "Assignor" and the "Assignee" referred to on Schedule 1 agree as 
follows:

     1.   The Assignor hereby sells and assigns to the Assignee, without 
recourse and without representation or warranty except as expressly set forth 
herein, and the Assignee hereby purchases and assumes from the Assignor, an 
interest in and to the Assignor's rights and obligations under the Credit 
Agreement and the other Loan Documents as of the date hereof equal to the 
percentage interest specified on Schedule 1 of all outstanding rights and 
obligations under the Credit Agreement and the other Loan Documents.  After 
giving effect to such sale and assignment, the Assignee's Commitment and the 
amount of the Loans owing to the Assignee will be as set forth on Schedule 1.

     2.   The Assignor (i) represents and warrants that it is the legal and 
beneficial owner of the interest being assigned by it hereunder and that such 
interest is free and clear of any adverse claim; (ii) makes no representation 
or warranty and assumes no responsibility with respect to any statements, 
warranties or representations made in or in connection with the Loan 
Documents or the execution, legality, validity, enforceability, genuineness, 
sufficiency or value of the Loan Documents or any other instrument or 
document furnished pursuant thereto; (iii) makes no representation or 
warranty and assumes no responsibility with respect to the financial 
condition of any Loan Party or the performance or observance by any Loan 
Party of any of its obligations under the Loan Documents or any other 
instrument or document furnished pursuant thereto; and (iv) attaches the Note 
held by the Assignor and requests that the Agent exchange such Note for new 
Notes payable to the order of the Assignee in an amount equal to the 
Commitment assumed by the Assignee pursuant hereto and to the Assignor in an 
amount equal to the Commitment retained by the Assignor, if any, as specified 
on Schedule 1.

     3.   The Assignee (i) confirms that it has received a copy of the Credit 
Agreement, together with copies of the financial statements referred to in 
Section 6.2 thereof and such other documents and information as it has deemed 
appropriate to make its own credit analysis and decision to enter into this 
Assignment and Acceptance; (ii) agrees that it will, independently and 
without reliance upon the Agent, the Assignor or any other Lender and based 
on such documents and information as it shall deem appropriate at the time, 
continue to make its own credit decisions in taking or not taking action 
under the Credit Agreement; (iii) appoints and authorizes the Agent to take 
such action as agent on its behalf and to exercise such powers and discretion 
under the Credit Agreement as are delegated to the Agent by the terms 
thereof, together with such powers and discretion as are reasonably 
incidental thereto; (iv) agrees that it will perform in 

<PAGE>

accordance with their terms all of the obligations that by the terms of the 
Credit Agreement are required to be performed by it as a Lender; and (v) 
attaches any U.S. Internal Revenue Service or other forms required under 
Section 3.7.

     4.   Following the execution of this Assignment and Acceptance, it will 
be delivered to the Agent for acceptance and recording by the Agent.  The 
effective date for this Assignment and Acceptance (the "EFFECTIVE DATE") 
shall be the date of acceptance hereof by the Agent, unless otherwise 
specified on Schedule 1.

     5.   Upon such acceptance and recording by the Agent, as of the 
Effective Date, (i) the Assignee shall be a party to the Credit Agreement 
and, to the extent provided in this Assignment and Acceptance, have the 
rights and obligations of a Lender thereunder and (ii) the Assignor shall, to 
the extent provided in this Assignment and Acceptance, relinquish its rights 
and be released from its obligations under the Credit Agreement.

     6.   Upon such acceptance and recording by the Agent, from and after the 
Effective Date, the Agent shall make all payments under the Credit Agreement 
and the Notes in respect of the interest assigned hereby (including, without 
limitation, all payments of principal, interest and unused  fees with respect 
thereto) to the Assignee.  The Assignor and Assignee shall make all 
appropriate adjustments in payments under the Credit Agreement and the Notes 
for periods prior to the Effective Date directly between themselves.

     7.   This Assignment and Acceptance shall be governed by, and construed 
in accordance with, the laws of the State of Texas.

     8.   This Assignment and Acceptance may be executed in any number of 
counterparts and by different parties hereto in separate counterparts, each 
of which when so executed shall be deemed to be an original and all of which 
taken together shall constitute one and the same agreement. Delivery of an 
executed counterpart of Schedule 1 to this Assignment and Acceptance by 
telecopier shall be effective as delivery of a manually executed counterpart 
of this Assignment and Acceptance.

     IN WITNESS WHEREOF, the Assignor and the Assignee have caused Schedule 1 
to this Assignment and Acceptance to be executed by their officers thereunto 
duly authorized as of the date specified thereon.


                                       2

<PAGE>


                                  SCHEDULE 1         
                                      to             
                           ASSIGNMENT AND ACCEPTANCE 


Percentage interest assigned:                    ________%

Assignee's Commitment:                           $_______

Aggregate outstanding principal amount
  of Loans assigned:                             $_______

Principal amount of Note payable to Assignee:    $_______

Principal amount of Note payable to Assignor:    $_______

Effective Date (if other than date
of acceptance by Agent):                         *_______, 19__


                                       [NAME OF ASSIGNOR], as Assignor


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

                                       Dated:_____________, 19 __


                                       [NAME OF ASSIGNEE], as Assignee


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



<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS FINANCIAL DATA SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE COMPANY'S FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 1998 AND IS QUALIFIED
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          MAR-31-1999
<PERIOD-START>                             APR-01-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                           3,094
<SECURITIES>                                         0
<RECEIVABLES>                                    3,447
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                 6,832
<PP&E>                                           4,389
<DEPRECIATION>                                   (144)
<TOTAL-ASSETS>                                  18,812
<CURRENT-LIABILITIES>                            3,040
<BONDS>                                            502
                                0
                                          0
<COMMON>                                             7
<OTHER-SE>                                      15,263
<TOTAL-LIABILITY-AND-EQUITY>                    18,812
<SALES>                                          7,412
<TOTAL-REVENUES>                                 7,412
<CGS>                                            6,515
<TOTAL-COSTS>                                    6,515
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                (40)
<INCOME-PRETAX>                                    937
<INCOME-TAX>                                       263
<INCOME-CONTINUING>                                674
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       674
<EPS-PRIMARY>                                     0.10
<EPS-DILUTED>                                     0.10
        

</TABLE>


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