SONIC CORP
10-Q, 1998-07-15
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<PAGE>

                                    FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



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

                                      OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 14(d) OF THE SECURITIES 
                              EXCHANGE ACT OF 1934


For the quarterly period ended                     Commission File Number
       May 31,  1998                                       0-18859
- ------------------------------                     ----------------------


                                   SONIC CORP.
            --------------------------------------------------------
             (Exact name of registrant as specified in its charter)


           Delaware                                73-1371046
    ------------------------                  -------------------
    (State of Incorporation)                   (I.R.S. Employer
                                              Identification No.)



                              101 Park Avenue
                          Oklahoma City, Oklahoma                  73102
                ----------------------------------------         ---------
                (Address of Principal Executive Offices)          Zip Code



       Registrant's telephone number, including area code: (405) 280-7654
                                                           --------------


     Indicate by check mark whether the Registrant (1) has filed all reports
required by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for the shorter period that the Registrant has had
to file the reports), and (2) has been subject to the filing requirement for the
past 90 days.
Yes  X  .  No     .
   -----     -----

     As of May 31, 1998, the Registrant had 19,023,163 shares of common stock
issued and outstanding (excluding 1,494,870 shares of common stock held as
treasury stock).

<PAGE>

                                   SONIC CORP.
                                      INDEX

<TABLE>
<CAPTION>
                                                                                              Page
PART I.  FINANCIAL INFORMATION                                                               Number
- ------------------------------                                                               ------
<S>                                                                                            <C> 
Item 1.  Financial Statements

         Condensed Consolidated Balance Sheets at May 31, 1998 and August 31, 1997              3

         Consolidated Statements of Income for the three months and nine months ended
           May 31, 1998 and 1997                                                                4

         Condensed Consolidated Statements of Cash Flows for the nine months ended
           May 31, 1998 and 1997                                                                5

         Notes to Condensed Consolidated Financial Statements                                   6

         Independent Accountants' Review Report                                                 9

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

PART II.  OTHER INFORMATION
- ---------------------------

Item 1.  Legal Proceedings                                                                     19

Item 2.  Changes in Securities                                                                 19

Item 3.  Defaults Upon Senior Securities                                                       19

Item 4.  Submission of Matters to a Vote of Security Holders                                   19

Item 5.  Other Information                                                                     19

Item 6.  Exhibits and Reports on Form 8-K                                                      19
</TABLE>

<PAGE>

                                   SONIC CORP.

                      CONDENSED CONSOLIDATED BALANCE SHEETS
                        (in thousands, except share data)


<TABLE>
<CAPTION>
                                                                          (UNAUDITED)
                                                                            MAY 31,                 August 31,
                                                                              1998                     1997
                                                                          -----------               ----------
<S>                                                                       <C>                        <C>
ASSETS  
Current assets:
  Cash and cash equivalents                                               $   5,768                  $   7,334
  Accounts and notes receivable, net                                          6,733                      5,890
  Other current assets                                                        3,519                      5,475
                                                                          ---------                  ---------
      Total current assets                                                   16,020                     18,699

Property, equipment and capital leases                                      207,204                    164,336
Less accumulated depreciation and amortization                              (36,238)                   (27,814)
                                                                          ---------                  ---------
  Property, equipment and capital leases, net                               170,966                    136,522
                                                                          ---------                  ---------

Trademarks, tradenames and other goodwill                                    21,878                     21,124
Other intangibles and other assets                                           13,707                     15,092
Less accumulated amortization                                                (7,705)                    (6,596)
                                                                          ---------                  ---------
  Intangibles and other assets, net                                          27,880                     29,620
                                                                          ---------                  ---------
      Total assets                                                        $ 214,866                  $ 184,841
                                                                          ---------                  ---------
                                                                          ---------                  ---------

LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable                                                        $   5,194                  $   4,635
  Deposits from franchisees                                                     767                        780
  Accrued liabilities                                                        13,818                      8,629
  Obligations under capital leases and long-term debt
    due within one year                                                       1,111                      1,146
                                                                          ---------                  ---------
      Total current liabilities                                              20,890                     15,190

Obligations under capital leases due after one year                           7,396                      8,153
Long-term debt due after one year (Note 2)                                   53,430                     37,517
Other noncurrent liabilities                                                  5,685                      5,807

Contingencies (Note 3)

Stockholders' equity (Note 4):
  Preferred stock, par value $.01; 1,000,000 shares
    authorized; none outstanding                                                  -                          -
  Common stock, par value $.01; 40,000,000 shares
    authorized; 20,518,033 shares issued (13,531,593 shares
    issued at August 31, 1997)                                                  205                        135
Paid-in capital                                                              62,576                     59,891
Retained earnings                                                            82,089                     69,666
                                                                          ---------                  ---------
                                                                            144,870                    129,692
Treasury stock, at cost; 1,494,870 common shares at
  May 31, 1998 (807,080 common shares at August 31, 1997)                   (17,405)                   (11,518)
                                                                          ---------                  ---------
      Total stockholders'equity                                             127,465                    118,174
                                                                          ---------                  ---------
      Total liabilities and stockholders' equity                          $ 214,866                  $ 184,841
                                                                          ---------                  ---------
                                                                          ---------                  ---------
</TABLE>

See accompanying notes.


                                                         3
<PAGE>

                                                       SONIC CORP.

                                            CONSOLIDATED STATEMENTS OF INCOME
                                          (in thousands, except per share data)
<TABLE>
<CAPTION>
                                                                      (Unaudited)                        (Unaudited)
                                                                   THREE MONTHS ENDED                 NINE MONTHS ENDED
                                                                        MAY 31,                            MAY 31,
                                                                  1998             1997             1998             1997
                                                             -------------------------------    -----------------------------
<S>                                                            <C>               <C>              <C>              <C>
Revenues:                                                 
   Company-owned restaurant sales                              $  49,927         $  41,411        $ 128,360        $ 105,661
   Franchised restaurants:                                
       Franchise fees                                                643               460            1,550            1,271
       Franchise royalties                                         8,048             6,620           22,488           18,581
   Other                                                             600               327            1,518            2,411
                                                             -------------------------------    -----------------------------
                                                                  59,218            48,818          153,916          127,924
Cost and expenses:                                        
   Company-owned restaurants:                             
       Food and packaging                                         13,477            11,850           35,394           30,414
       Payroll and other employee benefits                        14,145            11,229           36,924           30,072
       Other operating expenses                                    8,451             6,530           23,133           18,258
                                                           --------------------------------   -------------------------------
                                                                  36,073            29,609           95,451           78,744
                                                          
   Selling, general and administrative                             5,977             4,960           16,299           14,110
   Depreciation and amortization                                   3,739             3,074           10,768            8,844
   Provision for litigation (Note 3)                               2,700                 -            2,700                -
   Minority interest in earnings of                       
      restaurant partnerships                                      2,730             2,437            5,705            4,878
   Provision for impairment of long-lived assets                     166                15              195               53
                                                           --------------------------------   -------------------------------
                                                                  51,385            40,095          131,118          106,629
                                                           --------------------------------   -------------------------------
   Income from operations                                          7,833             8,723           22,798           21,295
                                                          
Interest expense                                                     858               592            2,440            1,400
Interest income                                                     (193)             (141)            (525)            (436)
                                                           --------------------------------   -------------------------------
Net interest expense                                                 665               451            1,915              964
                                                           --------------------------------   -------------------------------
Income before income taxes and cumulative                 
   effect of accounting change                                     7,168             8,272           20,883           20,331
Provision for income taxes                                         2,670             3,081            7,779            7,573
                                                           --------------------------------   ------------------------------
Income before cumulative effect of accounting change               4,498             5,191           13,104           12,758
Cumulative effect of accounting change, net of tax        
   (Note 5)                                                            -                 -              681                -
                                                           --------------------------------   ------------------------------
Net income                                                     $   4,498         $   5,191        $  12,423       $   12,758
                                                           --------------------------------   -------------------------------
                                                           --------------------------------   ------------------------------
Basic income per share:                                
   Income before cumulative effect of accounting change        $    .23          $     .26        $     .68       $      .63
   Cumulative effect of accounting change                             -                  -             (.03)               -
                                                           --------------------------------   -------------------------------
   Net income per share - basic                                $    .23          $     .26        $     .65       $      .63
                                                           -------------------------------    ------------------------------
                                                           -------------------------------    ------------------------------
Diluted income per share:
   Income before cumulative effect of accounting change        $   .23           $    .26         $     .66       $      .63
   Cumulative effect of accounting change                            -                  -              (.03)               -
                                                           -------------------------------    ------------------------------
   Net income per share - diluted                              $   .23           $    .26         $     .63       $      .63
                                                           -------------------------------    ------------------------------
                                                           -------------------------------    ------------------------------
Weighted average shares outstanding - basic                     19,231             19,859            19,174           20,106
                                                           -------------------------------    ------------------------------
                                                           -------------------------------    ------------------------------
Weighted average shares outstanding - diluted                   19,913             19,949            19,812           20,393
                                                           -------------------------------    ------------------------------
                                                           -------------------------------    ------------------------------
</TABLE>

See accompanying notes.

                                       4
<PAGE>

                                   SONIC CORP.

                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)

<TABLE>
<CAPTION>
                                                                                 (UNAUDITED)
                                                                              NINE MONTHS ENDED
                                                                           MAY 31,          May 31,
                                                                            1998             1997
                                                                        ----------------------------
<S>                                                                       <C>              <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income                                                              $ 12,423         $ 12,758

  Adjustments to reconcile net income to net cash provided
    by operating activities:
       Cumulative effect of accounting change                                  681                -
       Depreciation and amortization                                        10,768            8,844
       Other                                                                (1,119)            (769)
       Provision for litigation                                              2,700                -
       (Increase) decrease in operating assets                               1,401             (483)
       Increase in operating liabilities                                     3,101            2,540
                                                                          -------------------------
            Total adjustments                                               17,532           10,132
                                                                          -------------------------
            Net cash provided by operating activities                       29,955           22,890

CASH FLOWS FROM INVESTING ACTIVITIES:
  Purchases of property and equipment                                      (44,150)         (32,162)
  Other                                                                        629              (11)
                                                                          -------------------------
            Net cash used in investing activities                          (43,521)         (32,173)

CASH FLOWS FROM FINANCING ACTIVITIES:
  Payments on long-term borrowings                                         (66,087)         (30,068)
  Proceeds from long-term borrowings                                        82,000           53,500
  Proceeds from exercise of stock options                                    2,755              495
  Purchase of treasury stock                                                (5,887)         (11,199)
  Other                                                                       (781)            (390)
                                                                          -------------------------
            Net cash provided by financing activities                       12,000           12,338
                                                                          -------------------------

Net increase (decrease) in cash and cash equivalents                        (1,566)           3,055
Cash and cash equivalents at beginning of period                             7,334            7,706
                                                                          -------------------------
Cash and cash equivalents at end of period                                $  5,768         $ 10,761
                                                                          -------------------------
                                                                          -------------------------
</TABLE>

See accompanying notes.


                                       5
<PAGE>

                                   SONIC CORP.

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1

The unaudited Condensed Consolidated Financial Statements include all 
adjustments, consisting of normal, recurring accruals, which Sonic Corp. (the 
"Company") considers necessary for a fair presentation of the financial 
position and the results of operations for the indicated periods. The notes 
to the condensed consolidated financial statements should be read in 
conjunction with the notes to the consolidated financial statements contained 
in the Company's Form 10-K, for the fiscal year ended August 31, 1997. The 
results of operations for the nine months ended May 31, 1998, are not 
necessarily indicative of the results to be expected for the full year ending 
August 31, 1998.

NOTE 2

In April of 1998, the Company completed a private placement of $50 million of 
Senior Unsecured Notes with $20 million of Series A notes maturing in 2003 
and $30 million of Series B notes maturing in 2005. Interest will be payable 
semi-annually in arrears and will accrue at the rate of 6.65% for the Series 
A notes and 6.76% for the Series B notes. The proceeds from the issuance were 
used to repay the $43 million balance outstanding under the existing line of 
credit, to fund repurchases of common stock of the Company and for general 
corporate purposes. The notes are subject to various restrictive financial 
covenants. In connection with the issuance of these notes, the Company's 
existing line of credit was reduced from $80 million to $60 million.

NOTE 3

On May 14, 1998, the Texas Supreme Court denied the Company's motion for 
rehearing of the application for a writ of error regarding the Texas Court of 
Appeals reversal of the district court's judgment notwithstanding the verdict 
which reinstated the jury's verdict of $782 thousand of actual damages, $1.0 
million of punitive damages, and pre- and post-judgment interest in an action 
in which the plaintiffs claim a subsidiary of the Company interfered with the 
contractual relations of the plaintiffs. The court refused to exercise its 
discretionary jurisdiction to consider the decision of the Texas Court of 
Appeals at Beaumont, Texas. In connection with the denial, the Company 
recorded a $2.7 million provision for litigation in the third fiscal quarter 
of 1998.

The Company is a party to several lawsuits and claims arising in the ordinary 
course of business. Management believes that the ultimate resolution of these 
matters will not have a material adverse effect on the Company's financial 
position or results of operations.


                                      6
<PAGE>

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

NOTE 4

On April 30, 1998, the Company's Board of Directors authorized a 
three-for-two stock split in the form of a stock dividend payable May 14, 
1998 to stockholders of record May 11, 1998. A total of 6,835,095 shares of 
common stock were issued in connection with the split. All references in the 
accompanying condensed consolidated financial statements to average numbers 
of shares outstanding and per share amounts have been restated to reflect the 
split.

NOTE 5

The Company adopted Statement of Position ("SOP") 98-5, "Reporting on the 
Costs of Start-Up Activities" effective September 1, 1997. SOP 98-5 requires 
that pre-opening and other start-up costs be expensed as incurred. Prior to 
the adoption of the new standard, the Company capitalized the direct costs 
associated with opening new restaurants and amortized these costs over the 
first twelve months of restaurant operations. The cumulative effect of 
adopting SOP 98-5 resulted in a charge of $681 thousand or $.03 per share, 
net of income tax effects of approximately $404 thousand and minority 
interest of $248 thousand. As a result of the change in accounting, a 
restatement of each of the prior quarters results is included below:

<TABLE>
<CAPTION>
                                                                         THREE MONTHS ENDED
                                                                     November 30,    February 28,
(In thousands, except per share data)                                    1997           1998
                                                                     ---------------------------
<S>                                                                   <C>            <C>
Net income as previously reported                                     $   5,028       $   3,534
Effect of change in accounting for pre-opening costs                         15              30
                                                                     ---------------------------
Income before cumulative effect of change in accounting
   principle                                                              5,043           3,564
Cumulative effect on prior years (to August 31, 1997) of changing
   accounting for start-up costs                                           (681)              -
                                                                     ---------------------------
Net income, restated                                                  $   4,362       $   3,564
                                                                     ---------------------------
                                                                     ---------------------------
Basic income per share:
   Net income per share as previously reported                        $     .26       $     .19
   Cumulative effect on prior years (to August 31, 1997) of
      changing accounting for start-up costs                               (.03)              -
                                                                     ---------------------------
   Net income per share, restated                                     $     .23       $     .19
                                                                     ---------------------------
                                                                     ---------------------------
Diluted income per share:
   Net income per share as previously reported                        $     .25       $     .18
   Cumulative effect on prior years (to August 31, 1997) of
      changing accounting for start-up costs                               (.03)              -
                                                                     ---------------------------
   Net income per share, restated                                     $     .22       $     .18
                                                                     ---------------------------
                                                                     ---------------------------
</TABLE>


                                      7
<PAGE>

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

NOTE 6

In February of 1997, the Financial Accounting Standards Board issued SFAS No. 
128 "Earnings per Share." SFAS 128 replaced the previously reported primary 
and fully diluted earnings per share with basic and diluted earnings per 
share. Unlike primary earnings per share, basic earnings per share excludes 
any dilutive effects of stock options. Diluted earnings per share is very 
similar to the previously reported earnings per share calculation. All 
earnings per share amounts for all periods have been presented and, where 
necessary, restated to conform to the SFAS 128 requirements.

The following table sets forth the computation of basic and diluted earnings 
per share:

<TABLE>
<CAPTION>
                                                          THREE MONTHS ENDED         NINE MONTHS ENDED
                                                               MAY 31,                     MAY 31,
(In thousands, except per share data)                    1998           1997        1998           1997
                                                        ----------------------     ---------------------
<S>                                                     <C>           <C>          <C>          <C>
Numerator:
   Net income                                           $  4,498      $  5,191     $ 12,423     $ 12,758
Denominator:
   Weighted average shares outstanding - basic            19,231        19,859       19,174       20,106
   Effect of dilutive employee stock options                 682            90          638          287
                                                        ----------------------     ---------------------
   Weighted average shares - diluted                      19,913        19,949       19,812       20,393
                                                        ----------------------     ---------------------
                                                        ----------------------     ---------------------

Net income per share - basic                            $    .23      $    .26     $    .65      $   .63
                                                        ----------------------     ---------------------
                                                        ----------------------     ---------------------
Net income per share - diluted                          $    .23      $    .26     $    .63      $   .63
                                                        ----------------------     ---------------------
                                                        ----------------------     ---------------------
</TABLE>


                                        8
<PAGE>

                    INDEPENDENT ACCOUNTANTS' REVIEW REPORT

The Board of Directors
Sonic Corp.

We have reviewed the accompanying condensed consolidated balance sheet of 
Sonic Corp. as of May 31, 1998, and the related consolidated statements of 
income for the three-month and nine-month periods ended May 31, 1998 and 
1997, and the condensed consolidated statements of cash flows for the 
nine-month periods ended May 31, 1998 and 1997. These financial statements 
are the responsibility of the Company's management.

We conducted our reviews in accordance with standards established by the 
American Institute of Certified Public Accountants. A review of interim 
financial information consists principally of applying analytical procedures 
to financial data, and making inquiries of persons responsible for financial 
and accounting matters. It is substantially less in scope than an audit 
conducted in accordance with generally accepted auditing standards, which 
will be performed for the full year with the objective of expressing an 
opinion regarding the financial statements taken as a whole. Accordingly, we 
do not express such an opinion.

Based on our reviews, we are not aware of any material modifications that 
should be made to the accompanying consolidated financial statements referred 
to above for them to be in conformity with generally accepted accounting 
principles.

We have previously audited, in accordance with generally accepted auditing 
standards, the consolidated balance sheet of Sonic Corp. as of August 31, 
1997, and the related consolidated statements of income, stockholders' 
equity, and cash flows for the year then ended (not presented herein) and in 
our report dated October 17, 1997, we expressed an unqualified opinion on 
those consolidated financial statements. In our opinion, the information set 
forth in the accompanying condensed consolidated balance sheet as of August 
31, 1997, is fairly stated, in all material respects, in relation to the 
consolidated balance sheet from which it has been derived.



                                                 ERNST & YOUNG LLP


Oklahoma City, Oklahoma
June 23, 1998


                                       9
<PAGE>

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

     This Form 10-Q contains various "forward-looking statements" within the 
meaning of Section 27A of the Securities Act of 1933, as amended, and Section 
21E of the Securities Exchange Act of 1934, as amended. Forward-looking 
statements represent the Company's expectations or belief concerning future 
events, including the following: any statements regarding future sales or 
expenses, any statements regarding the continuation of historical trends, and 
any statements regarding the sufficiency of the Company's working capital and 
cash generated from operating and financing activities for the Company's 
future liquidity and capital resources needs. Without limiting the foregoing, 
the words "believes," "anticipates," "plans," "expects," and similar 
expressions are intended to identify forward-looking statements. The Company 
cautions that those statements are further qualified by important economic 
and competitive factors that could cause actual results to differ materially 
from those in the forward-looking statements, including, without limitation, 
risks of the restaurant industry, including a highly competitive industry and 
the impact of changes in consumer tastes, local, regional and national 
economic conditions, demographic trends, traffic patterns, employee 
availability and cost increases. In addition, the opening and success of new 
restaurants will depend on various factors, including the availability of 
suitable sites for new restaurants, the negotiation of acceptable lease or 
purchase terms for new locations, permitting and regulatory compliance, the 
ability of the Company to manage the anticipated expansion and hire and train 
personnel, the financial viability of the Company's franchisees, particularly 
multi-unit operators, and general economic and business conditions. 
Accordingly, such forward-looking statements do not purport to be predictions 
of future events or circumstances and may not be realized.

RESULTS OF OPERATIONS

The Company derives its revenues primarily from Company-owned restaurant 
sales and royalty fees from franchisees. The Company also receives revenues 
from initial franchise fees, area development fees, the leasing of signs and 
real estate and from minority ownership positions in certain franchised 
restaurants. Costs of Company-owned restaurant sales and minority interest in 
earnings of restaurant partnerships relate directly to Company-owned 
restaurant sales. Other expenses, such as depreciation, amortization, and 
general and administrative expenses, relate to both Company-owned restaurant 
operations, as well as the Company's franchising operations. The Company's 
revenues and expenses are directly affected by the number and sales volumes 
of Company-owned restaurants. The Company's revenues and, to a lesser extent, 
expenses also are affected by the number and sales volumes of franchised 
restaurants. Initial franchise fees are directly affected by the number of 
franchised restaurant openings.

The following table sets forth the percentage relationship to total revenues, 
unless otherwise indicated, of certain items included in the Company's 
statements of income.


                                       10
<PAGE>

                        PERCENTAGE RESULTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                             THREE MONTHS ENDED               NINE MONTHS ENDED
                                                                   MAY 31,                         MAY 31,
                                                             1998          1997             1998             1997
                                                        ----------------------------    ------------------------------
<S>                                                     <C>           <C>               <C>             <C>
INCOME STATEMENT DATA:
Revenues:
   Company-owned restaurant sales                            84.3%         84.8%             83.4%           82.6%
   Franchised restaurants:
       Franchise royalties                                   13.6          13.6              14.6            14.5
       Franchise fees                                         1.1            .9               1.0             1.0
   Other                                                      1.0           0.7               1.0             1.9
                                                        ----------------------------    ------------------------------
                                                            100.0%        100.0%            100.0%          100.0%
                                                        ----------------------------    ------------------------------
                                                        ----------------------------    ------------------------------
Cost and expenses:                                                                                     
   Company-owned restaurants (1)                                                                       
       Food and packaging                                    27.0%         28.6%             27.6%           28.8%
       Payroll and other employee benefits                   28.3          27.1              28.8            28.4
       Other operating expenses                              17.0          15.8              18.0            17.3
                                                        ----------------------------    ------------------------------
                                                             72.3%         71.5%             74.4%           74.5%
                                                                                                       
   Selling, general and administrative                       10.1          10.2              10.6            11.0
   Depreciation and amortization                              6.3           6.3               7.0             6.9
   Minority interest in earnings of restaurant
       partnerships (1)                                       5.5           5.9               4.4             4.6
   Other                                                      4.8             -               1.9               -
Income from operations                                       13.2          17.9              14.8            16.6
Net interest expense                                          1.1           0.9               1.2             0.8
Cumulative effect of change in accounting                       -             -               0.4               -
Net income                                                    7.6%         10.6%              8.1%           10.0%
                                                                                                       
RESTAURANT OPERATING DATA:                                                                             
RESTAURANT COUNT (2):                                                                                  
   Company-owned restaurants                                                                           
       Core-markets                                           177           160               177             160
       Developing markets                                     114            85               114              85
                                                        ----------------------------    ------------------------------
       All markets                                            291           245               291             245
   Franchise restaurants                                    1,497         1,394             1,497           1,394
                                                        ----------------------------    ------------------------------
   System-wide restaurants                                  1,788         1,639             1,788           1,639
                                                        ----------------------------    ------------------------------
                                                        ----------------------------    ------------------------------

SALES DATA ($ in thousands):
System-wide sales                                       $ 359,877     $ 309,888         $ 945,347       $ 798,909
   Percentage increase (3)                                   16.1%         16.1%             18.3%           14.4%
Average sales per restaurant:
   Company-owned                                        $     178     $     176         $     475       $     457
   Franchise                                                  210           197               560             515
   System-wide                                                204           193               545             505
Change in comparable restaurant sales (4):
   Company-owned restaurants:
       Core markets                                           4.5 %        10.3%              6.9%            7.4%
       Developing markets                                    (3.8)          2.5              (2.9)           (4.1)
                                                        ----------------------------    ------------------------------
       All markets                                            2.8%          8.7%              4.7%            4.8%
   Franchise                                                  6.2           9.4               8.0             8.2
   System-wide                                                5.5           9.0               7.3             7.6
</TABLE>

- --------------------------------------------------------
(1) As a percentage of Company-owned restaurant sales.
(2) Number of restaurants open at end of period.
(3) Represents percentage increase from the comparable period in the 
    prior year.
(4) Represents percentage increase (decrease) for restaurants open both 
    in the current and prior year.


                                       11
<PAGE>

COMPARISON OF THE THIRD FISCAL QUARTER OF 1998 TO THE THIRD FISCAL QUARTER OF
1997.

Total revenues increased 21.3% to $59.2 million in the third fiscal quarter of
1998 from $48.8 million in the third fiscal quarter of 1997. Company-owned
restaurant sales increased 20.6% to $49.9 million in the third fiscal quarter of
1998 from $41.4 million in the third fiscal quarter of 1997. Of the $8.5 million
increase, $7.5 million was due to the net addition of 60 Company-owned
restaurants since the beginning of fiscal 1997. Average sales increases of
approximately 2.8% by stores open the full reporting periods of fiscal 1998 and
1997 accounted for $1.0 million of the increase. Thirty-one franchise drive-ins
opened in the third fiscal quarter of 1998 compared to 28 in the comparable
quarter of 1997, with franchise fee revenues increasing 39.8%. This increase
resulted primarily from a higher proportion of drive-ins opening under the
current form of license agreement which requires a $30,000 franchise fee.
Franchise royalties increased 21.6% to $8.0 million in the third fiscal quarter
of 1998, compared to $6.6 million in the third fiscal quarter of 1997. Of the
$1.4 million increase, approximately $0.8 million resulted from the franchise
same-store sales growth of 6.2% over the third fiscal quarter of 1997. The
balance of the increase was attributable to additional franchise restaurants in
operation.

Restaurant cost of operations, as a percentage of Company-owned restaurant
sales, was 72.3% in the third fiscal quarter of 1998, compared to 71.5% in the
third fiscal quarter of 1997. The reported decline in operating margins resulted
from the Company's adoption of a new accounting standard, Statement of Position
("SOP") 98-5 "Reporting on the Costs of Start-Up Activities." This statement
requires that pre-opening and other start-up costs be expensed as incurred. The
Company previously capitalized such costs and amortized them over 12 months.
While the net impact from adopting the standard was not material to the overall
third quarter results, implementation of the standard resulted in
reclassification of expenses from depreciation and amortization to cost of
restaurant sales. The following table sets out the pro forma operating margins
for the third fiscal quarter of 1997 as if the Company had adopted the new
standard as of the beginning of fiscal 1997:


<TABLE>
<CAPTION>
                                                THREE MONTHS ENDED
                                                MAY 31,    May 31,
                                                 1998       1997
                                                ------------------
<S>                                              <C>       <C>
Pro forma margin analysis:
Company-owned restaurants:
     Food and packaging                         27.0%      28.6%
     Payroll and other employee benefits        28.3       27.8
     Other operating expenses                   17.0       16.2
                                                ---------------
                                                72.3%      72.6%

</TABLE>

The following explanations of change in margins are based upon the pro forma
analysis. Management believes the decrease in food and packaging costs resulted
from the negotiation of more favorable contracts with suppliers, a reduction in
promotional discounting from standard menu prices and a continued shift in
product mix toward higher margin items, such as drinks and


                                        12
<PAGE>

ice cream. The increase in payroll and other employee benefits costs resulted
primarily from an increase in the average wage rate which is related to the
minimum wage increase effective September 1, 1996, which was absorbed without a
material increase in pricing. Management believes the impact of the average wage
increase was partially offset by the leveraging of additional sales at existing
stores and from an increased focus on labor-hours at the store level. However,
due to unfavorable conditions in the current labor market, the trend toward
higher average wages is expected to increase. This increase will likely result
in ongoing cost pressures in the payroll and benefits expenses. Approximately
one-half of the increase in other operating expenses, as a percentage of
Company-owned restaurant sales, resulted from an increase in marketing
expenditures, which reflects the Company's commitment to increased media
penetration through its system of advertising cooperatives. The remaining
increase is largely related to uniforms, landscaping and other general repairs
which are being completed as part of the Sonic 2000 retrofit process. Minority
interest in earnings of restaurant partnerships decreased, as a percentage of
Company-owned restaurant sales, to 5.5% in the third fiscal quarter of 1998,
compared to 5.9% in the third fiscal quarter of 1997. The decrease was primarily
due to the minority partners' sharing of costs associated with the roll-out of a
point-of-sale system which is reflected in depreciation expense in the Company's
statement of income.

Selling, general and administrative expenses, as a percentage of total revenues,
decreased slightly to 10.1% in the third fiscal quarter of 1998, compared with
10.2% in the third fiscal quarter of 1997. Management expects selling, general
and administrative expenses, as a percentage of revenues, to decline in future
periods because of a declining rate of increase in the number of corporate
employees and because the Company expects a significant portion of future
revenue growth to be attributable to Company-owned restaurants. Company-owned
restaurants require a lower level of selling, general and administrative
expenses, as a percentage of revenues, than the Company's franchising operations
since most of these expenses are reflected in restaurant cost of operations and
minority interest in restaurant operations. Many of the managers and supervisors
of Company-owned restaurants own a minority interest in the restaurants, and
their compensation flows through the minority interest in earnings of restaurant
partnerships. Depreciation and amortization expense increased approximately $0.7
million in the third fiscal quarter of 1998 over the comparable quarter in 1997.
The decrease in pre-opening costs amortization of approximately $0.2 million due
to the adoption of SOP 98-5 was more than offset by the increase in depreciation
related to new drive-in development, retrofits of existing restaurants and the
replacement of the point-of-sale equipment in existing restaurants. Management
expects the rate of increase to level out in future periods.

The Company recorded a $2.7 million provision for litigation in the third fiscal
quarter of 1998 as a result of the denial by the Supreme Court of the State of
Texas of the Company's appeal of a decision by the Texas Court of Appeals in a
real estate related lawsuit that has been ongoing for several years. See Note 3
of Notes to Condensed Consolidated Financial Statements.

Income from operations decreased 10.2% to $7.8 million in the third fiscal
quarter of 1998 from $8.7 million in the third fiscal quarter of 1997. However,
excluding the provision for litigation discussed above, income from operations
increased 20.7% over the comparable quarter of 1997. Net interest expense in the
third fiscal quarter of 1998 increased $0.2 million over the third fiscal

                                          13

<PAGE>

quarter of 1997. This increase was the result of additional borrowings to fund,
in part, capital additions and stock repurchases made during the latter part of
fiscal 1997 and 1998. The Company expects interest expense to continue to
increase in fiscal 1998 and 1999.

Provision for income taxes reflects an effective federal and state tax rate of
37.25% for the third fiscal quarter of 1998, consistent with the same period in
fiscal 1997. Net income for the third fiscal quarter of 1998 decreased 13.4% to
$4.5 million, compared to $5.2 million in the comparable period of fiscal 1997.
Diluted earnings per share decreased to $ .23 per share in the third fiscal
quarter of 1998, compared to $ .26 per share in the third fiscal quarter of
1997, for a decrease of 11.5%. Excluding the provision for litigation discussed
above, net income increased 19.3% and diluted earnings per share increased
19.2%, over the comparable period in 1997.

COMPARISON OF THE FIRST THREE FISCAL QUARTERS OF 1998 TO THE FIRST THREE FISCAL
QUARTERS OF 1997.

Total revenues increased 20.3% to $153.9 million in the first three fiscal
quarters of 1998 from $127.9 million in the first three fiscal quarters of 1997.
Company-owned restaurant sales increased 21.5% to $128.4 million in the first
three fiscal quarters of 1998 from $105.7 million in the first three fiscal
quarters of 1997. Of the $22.7 million increase, $18.1 million was due to the
net addition of 60 Company-owned restaurants since the beginning of fiscal 1997.
Average sales increases of approximately 4.7% by stores open the full reporting
periods of fiscal 1998 and 1997 accounted for $4.6 million of the increase.
Franchise fee revenues increased 22.0% in the first three fiscal quarters of
1998 as compared to the first three fiscal quarters of 1997 due primarily to the
opening of 76 franchise stores in 1998 compared to 64 in the comparable period
of 1997. Franchise royalties increased 21.0% to $22.5 million in the first three
fiscal quarters of 1998, compared to $18.6 million in the first three fiscal
quarters of 1997. Franchise same-store sales growth of 8.0% over the first three
fiscal quarters of 1997 resulted in an increase in royalties of approximately
$2.4 million. Additional franchised restaurants in operation resulted in an
increase in royalties of $1.5 million. The decrease in other revenues of $0.9
million resulted primarily from a $1.1 million gain recognized on the sale of
the Company's minority interest in 10 restaurants in the third fiscal quarter of
1997.

Restaurant cost of operations, as a percentage of Company-owned restaurant
sales, was 74.4% in the first three fiscal quarters of 1998, compared to 74.5%
in the first three fiscal quarters of 1997. The reported decline in operating
margins resulted from the Company's adoption of a new accounting standard SOP
98-5 which requires that pre-opening and other start-up costs be expensed as
incurred. The Company previously capitalized such costs and amortized them over
12 months. Excluding the cumulative effect of the change in accounting
principle, the net impact of the new standard was not material to the operating
results for the nine months ended May 31, 1998. However, implementation of the
standard resulted in the reclassification of expenses from depreciation and
amortization into restaurant cost of operations. The following table sets out
the pro forma operating margins for the first three fiscal quarters of 1998 and
1997 as if the Company had adopted the new standard as of the beginning of
fiscal 1997.

                                       14

<PAGE>

<TABLE>
<CAPTION>

                                               NINE MONTHS ENDED
                                             MAY 31,       May 31,
                                              1998          1997
                                             -------       -------
<S>                                           <C>          <C>
Pro forma margin analysis:
Company-owned  restaurants:
     Food and packaging                         27.6%      28.8%
     Payroll and other employee benefits        28.8       28.9
     Other operating expense                    18.0       17.6
                                             --------------------
                                                74.4%      75.3%
</TABLE>

The following discussion is based on the pro forma margin analysis. Management
believes the decrease in food and packaging costs resulted from the negotiation
of more favorable contracts with suppliers, a reduction in promotional
discounting from standard menu prices and a continued shift in product mix
toward higher margin items such as drinks and ice cream. The decrease in payroll
and other employee benefits costs resulted primarily from the leveraging of
additional sales at existing stores and from an increased focus on labor hours
at the restaurant-level. This improvement occurred despite a minimum wage
increase which was effective September 1, 1997 and no material increase in
pricing. However, over the last three months Company-owned restaurants have
experienced an increase in their average wage rates and management expects
payroll and employee benefits, as a percentage of Company-owned restaurant
sales, to increase in future periods. Other operating expenses increased
slightly as a percentage of Company-owned restaurant sales. Operational cost
controls and leveraging of sales at existing stores were more than offset by
increased marketing expenditures, which reflects the Company's commitment to
increased media penetration through its system of advertising cooperatives.
Minority interest in earnings of restaurant partnerships decreased, as a
percentage of Company-owned restaurant sales, to 4.4% in the first three fiscal
quarters of 1998 versus 4.6% in the first three fiscal quarters of 1997. The
minority partners' share of improvements in operating margins was more than
offset by their sharing of costs associated with the roll-out of a point-of-sale
system which is reflected in depreciation expense in the Company's statement of
income.

The Company recorded a $2.7 million provision for litigation in the third fiscal
quarter of 1998 as a result of the denial by the Supreme Court of the State of
Texas of the Company's appeal of a decision by the Texas Court of Appeals in a
real estate related lawsuit that has been ongoing for several years. See Note 3
of Notes to Condensed Consolidated Financial Statements.

Selling, general and administrative expenses, as a percentage of total revenues,
decreased to 10.6% in the first three fiscal quarters of 1998, compared with
11.0% in the first three fiscal quarters of 1997. Management expects selling,
general and administrative expenses, as a percentage of revenues, to decline in
future periods because of a declining rate of increase in the number of
corporate employees and because the Company expects a significant portion of
future revenue growth to be attributable to Company-owned restaurants.
Company-owned restaurants require a lower level of selling, general and
administrative expenses, as a percentage of revenues,

                                       15

<PAGE>

than the Company's franchising operations since most of these expenses are
reflected in restaurant cost of operations and minority interest in restaurant
operations. Many of the managers and supervisors of Company-owned restaurants
own a minority interest in the restaurants, and their compensation flows through
the minority interest in earnings of restaurant partnerships. Depreciation and
amortization expense increased approximately $1.9 million due to the purchase of
buildings and equipment for new restaurants, retrofit expenditures for existing
restaurants and information systems upgrades. These increases more than offset a
$0.6 million decrease in pre-opening cost amortization resulting from the
adoption of SOP 98-5. Management expects the rate of increase to level out in
future periods.

Income from operations increased 7.1% to $22.8 million from $21.3 million in the
first three fiscal quarters of 1997. However, excluding the provision for
litigation of $2.7 million, income from operations increased 19.7% to $25.5
million. Net interest expense in the first three fiscal quarters of 1998
increased approximately $1.0 million compared to the comparable fiscal quarters
of 1997 due to increased borrowings to fund, in part, capital additions and
stock repurchases made during the latter part of fiscal 1997 and fiscal 1998.
The Company expects interest expense to continue to increase, as a percentage of
sales, due to the Company's restaurant expansion and retrofit plans.

Provision for income taxes reflects an effective federal and state tax rate of
37.25% for the first three fiscal quarters of 1998, consistent with the
comparable period in fiscal 1997. Net income for the first three fiscal quarters
of 1998 decreased 2.6% to $12.4 million, compared to $12.8 million in the
comparable period of fiscal 1997. Diluted earnings per share remained unchanged
at $.63 per share in the first three fiscal quarters of 1998. Excluding the
impact of the provision for litigation (discussed above) and the cumulative
effect of the change in accounting principle, net income increased 16.0% and
diluted earnings per share increased 19.0% over the comparable period in 1997.

LIQUIDITY AND SOURCES OF CAPITAL

During the first nine months of fiscal 1998, the Company opened 35
newly-constructed restaurants and completed the Sonic 2000 retrofit of 76
restaurants. The Company funded the total capital additions for the first nine
months of 1998 of $44.1 million (which included the cost of newly-opened
restaurants, retrofits of existing restaurants, restaurants under construction,
new equipment for existing restaurants, and other general expenditures) from
cash generated by operating activities and through borrowings under the
Company's line of credit. During the nine months ended May 31, 1998, the Company
purchased the real estate on 33 of the 35 newly-constructed restaurants. The
Company expects to own the land and building for most of its future
newly-constructed restaurants. During the third fiscal quarter of 1998, the
Company repurchased approximately 284,000 shares of common stock for $5.9
million. The Company's board of directors has authorized the repurchase of up to
$10 million of the Company's common stock. As of May 31, 1998, the Company's
total cash balance of $5.8 million reflected the impact of the cash generated
from operating activities, borrowing activity, stock repurchases, and capital
expenditures mentioned above.

                                       16

<PAGE>

The Company has an agreement with a group of banks which provides the Company
with a $60 million line of credit expiring in July of 2000. The Company will use
the line of credit to finance the opening of newly-constructed restaurants,
retrofit of existing restaurants, acquisitions of existing restaurants, and for
other general corporate purposes. As of May 31, 1998, the Company's outstanding
borrowings under the line of credit were $3.0 million, as well as $0.3 million
in outstanding letters of credit. The available line of credit as of May 31,
1998, was $56.7 million. Additionally, the Company completed a private placement
of $50 million in Senior Unsecured Notes on April 23, 1998. These notes consist
of $20 million of Series A notes which mature in 2003, and $30 million of Series
B notes which mature in 2005. Interest on the notes will be payable
semi-annually in arrears and at an average annual rate of approximately 6.7%.
The Company used the proceeds from the notes to pay down the outstanding
borrowings under the line of credit (discussed above), to repurchase common
stock of the Company and for general corporate purposes.

The Company plans capital expenditures of approximately $55 to $60 million in
fiscal 1998, excluding potential acquisitions. These capital expenditures
primarily relate to the development of additional Company-owned restaurants,
retrofit and remodeling of Company-owned restaurants, and enhancements to
existing financial and operating information systems, including refinement of a
point-of-sale system. The Company expects to fund these capital expenditures
through borrowings under its existing unsecured revolving credit facility and
cash flow from operations. The Company believes that existing cash and funds
generated from internal operations, as well as borrowings under the line of
credit, will meet the Company's needs for the foreseeable future.

YEAR 2000

The Company has completed a Year 2000 compliance assessment of its information
technology systems. The Year 2000 issue relates to the ability of date-sensitive
software to properly recognize the year 2000 in calculating and processing
computer system data. The Company has determined that some existing software
will need to be modified or replaced. Modifications or replacement of existing
software are expected to be completed by early 1999. The Company intends to
conduct extensive testing of its internal system during 1999. The Company
anticipates that timely completion of these modifications will mitigate the Year
2000 issue internally.

The Company has not determined the potential impact of the Year 2000 issue on
its significant vendors, suppliers and franchisees at this time. Because third
party failures could have a material impact on the Company's ability to conduct
business, plans are being developed to address the Year 2000 issue with these
third parties. The Company anticipates completing this assessment process during
1998. The Company has spent approximately $0.3 million to date, primarily
related to upgrades and modifications of existing internal software. Based upon
current expenditures and estimates, the costs of addressing the Year 2000 issue
are expected to approximate $0.8 million, which includes the amount spent to
date.

                                       17
<PAGE>

RECENTLY ISSUED ACCOUNTING STANDARDS

In April 1998, the American Institute of Certified Public Accountants issued SOP
98-5 "Reporting on Costs of Start-Up Activities." This Standard requires
pre-opening and other start-up costs to be expensed as incurred. The Company
elected to early adopt SOP 98-5 in the third fiscal quarter of 1998. The
adoption was effective as of the beginning of fiscal 1998. The Company had
previously capitalized pre-opening costs and amortized the costs in depreciation
and amortization over a 12-month period subsequent to the opening of a new
restaurant. Effective September 1, 1997, the Company expenses pre-opening costs
as incurred. Pre-opening costs average approximately $30,000 per restaurant and
are approximately 60% labor and training and 40% other operating expenses, such
as supplies. These costs will now be reflected in cost of Company-owned
restaurant operations rather than depreciation and amortization. The net impact
on future operating results is not expected to be material.

In June 1997, the Financial Accounting Standards Board issued Statement No. 130,
"Reporting Comprehensive Income." This statement requires the reporting of
comprehensive income and its components in a full set of general-purpose
financial statements. Additionally, in June 1997, the Financial Accounting
Standards Board issued Statement No. 131, "Disclosures about Segments of an
Enterprise and Related Information." This statement changes the way public
companies report segment information in annual financial statements and also
requires the reporting of selected segment information in interim financial
statements. Both statements are effective for the Company in fiscal 1999. In
March 1998, the American Institute of Certified Public Accountants issued SOP
98-1, "Accounting for the Costs of Computer Software Developed or Obtained for
Internal Use." SOP 98-1 would require capitalization of certain costs incurred
to develop or obtain internal-use software. This SOP is effective for the
Company in fiscal 2000. The Company is in the process of evaluating the impact
of these statements.

IMPACT OF INFLATION

Though increases in labor, food or other operating costs could adversely affect
the Company's operations, management does not believe that inflation has had a
material effect on income during the past several years. During fiscal 1997,
however, the Company increased prices at its Company-owned restaurants primarily
because of higher labor costs resulting from increases in the federal minimum
wage.

SEASONALITY

The Company does not expect seasonality to affect its operations in a materially
adverse manner. The Company's results during its second fiscal quarter (the
months of December, January and February) generally are lower than other
quarters because of the climate of the locations of a number of Company-owned
and franchised restaurants.


                                       18
<PAGE>

                                     PART II

ITEM 1.  LEGAL PROCEEDINGS

     During the fiscal quarter ended May 31, 1998, Sonic Corp. (the "Company")
did not have any new material legal proceedings brought against it, its
subsidiaries or their properties. In addition, no material developments occurred
in connection with any previously reported legal proceedings against the
Company, its subsidiaries or their properties during the last fiscal quarter,
except as set forth below.

     In May of 1998, the Texas Supreme Court denied the Company's motion for
rehearing of its application for a writ of certiorari in the previously-reported
case involving L & G Restaurants, Inc., Lucky Ott, and William Owen. That denial
lets stand an earlier court of appeals ruling reinstating a jury verdict against
the Company for actual and punitive damages of approximately $1.8 million, plus
interest and court costs. See Note 3 to the Condensed Consolidated Financial
Statements.

ITEM 2.  CHANGES IN SECURITIES AND USE OF PROCEEDS

         None.

ITEM 3.  DEFAULTS UPON SENIOR SECURITIES

         None.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         None.


ITEM 5.  OTHER INFORMATION

         None.


ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

         EXHIBITS.  The Company has filed the following exhibits with this 
report:

               10.21.   Fourth Amendment to the Loan Agreement with Chase 
                        Bank of Texas, N.A. (formerly known as Texas Commerce 
                        Bank National Association)

               10.22.   Fifth Amendment to the Loan Agreement with Chase Bank of
                        Texas, N.A. (formerly known as Texas Commerce Bank
                        National Association).

               10.23.   Note Purchase Agreement dated April 1, 1998.

               10.24.   Form of 6.652% Senior Notes, Series A, due April 1,
                        2003.

               10.25.   Form of 6.759% Senior Notes, Series B, due April 1,
                        2005.

               15.01.   Letter re: Unaudited Interim Financial Information.

               27.01.   Financial Data Schedules


                                       19


<PAGE>

     FORM 8-K REPORTS. The Company filed a Form 8-K on May 1, 1998 to report the
declaration of a three-for-two stock split in the form of a stock dividend
payable May 14, 1998 to stockholders of record May 11, 1998.

                                       20

<PAGE>

                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1934, the Company has
caused the undersigned, duly authorized, to sign this report on behalf of the
Company.

                                         SONIC CORP.


                                         By: \s\ W. Scott McLain
                                            ------------------------------ 
                                            W. Scott McLain, Vice President
                                            and Chief Financial Officer

Date:  July 15, 1998



<PAGE>

                          FOURTH AMENDMENT TO LOAN AGREEMENT

     This FOURTH AMENDMENT TO LOAN AGREEMENT (this "AMENDMENT"), dated as of 
January 27, 1998, is among SONIC CORP., a Delaware corporation (the 
"BORROWER"), each of the banks or other lending institutions which is or may 
from time to time become a signatory or party to the Agreement (hereinafter 
defined) or any successor or permitted assignee thereof (each a "BANK" and 
collectively, the "BANKS"), and CHASE BANK OF TEXAS, N.A. (formerly known as 
Texas Commerce Bank National Association), a national banking association 
("TCB"), as agent for itself and the other Banks and as issuer of Letters of 
Credit under the Agreement (in such capacity, together with its successors in 
such capacity, the "AGENT").

                                      RECITALS:

     A.   Borrower, Agent and Banks have entered into that certain Loan 
Agreement dated as of July 12, 1995, as amended by (i) that certain First 
Amendment to Loan Agreement dated as of August 16, 1996, (ii) that certain 
Second Amendment to Loan Agreement dated as of September 27, 1996, and (iii) 
that certain Third Amendment to Loan Agreement dated as of June 19, 1997 (as 
amended, the "AGREEMENT").

     B.        Pursuant to the Agreement, the undersigned guarantors (each a 
"GUARANTOR" and, collectively, the "GUARANTORS") executed those certain 
Guaranty Agreements dated as of July 12, 1995 (each a "GUARANTY" and 
collectively, the "GUARANTIES"), which guarantee to Agent the payment and 
performance of the Obligations (as defined in the Agreement).

     C.        Borrower, Agent and Banks now desire to amend the Agreement to 
modify certain covenants, and as otherwise provided herein.

     NOW, THEREFORE, in consideration of the premises herein contained and 
other good and valuable consideration, the receipt and sufficiency of which 
are hereby acknowledged, the parties hereto agree as follows:

<PAGE>

                                      ARTICLE I

                                     DEFINITIONS

     Section 1.1    DEFINITIONS.   Capitalized terms used in this Amendment, 
to the extent not otherwise defined herein,  shall have the same meanings as 
in the Agreement, as amended hereby.

                                      ARTICLE II

                                      AMENDMENTS

     Section 2.1    AMENDMENT TO DEFINITION OF APPLICABLE PERCENTAGE.  
Effective as of the date hereof, the table appearing in the definition of 
"APPLICABLE PERCENTAGE" set forth in Section 1.1 of the Agreement is hereby 
amended to read in its entirety as follows:
<TABLE>
<CAPTION>
                                              APPLICABLE MARGIN  APPLICABLE   APPLICABLE
     RATIO OF CONSOLIDATED FUNDED DEBT TO      FOR EURODOLLAR    COMMITMENT   LETTER OF
             CONSOLIDATED EBITDA                  ADVANCES          FEE       CREDIT FEE
     ------------------------------------     -----------------  ----------   ----------
     <S>                                      <C>                <C>          <C>       
  Less than or equal to .50 to 1.00                 0.50%          0.125%       0.50%

  Greater than .50 to 1.00 but less than or         
  equal to 1.00 to 1.00                             0.75%          0.20%        0.75%

  Greater than 1.00 to 1.00 but less than           
  or equal to 1.50 to 1.00                          1.00%          0.20%        1.00%

  Greater than 1.50 to 1.00                         1.25%          0.25%        1.25%
</TABLE>
     Section 2.2    DELETION OF CURRENT RATIO FINANCIAL COVENANT.  Effective 
as of the date hereof, the covenant set forth in Section 10.1 of the 
Agreement is hereby deleted in its entirety accordingly and Section 10.1 of 
the Agreement is hereby amended to read in its entirety as follows:

          Section 10.1   [Intentionally Left Blank]

     Section 2.3    AMENDMENTS TO COMPLIANCE CERTIFICATE.  Effective as of 
the date hereof, Exhibit "D" to the Agreement is hereby amended to read in 
its entirety as set forth on Annex II hereto.

                                       -2-

<PAGE>

                                     ARTICLE III

                                 CONDITIONS PRECEDENT

     Section 3.1    CONDITIONS.  The effectiveness of this Amendment is 
subject to the satisfaction of each of the following conditions precedent:

          (a)       REPRESENTATIONS AND WARRANTIES.  The representations and
     warranties contained herein and in all other Loan Documents, as amended
     hereby, shall be true and correct as of the date hereof as if made on the
     date hereof;

          (b)       NO DEFAULT.  No Event of Default shall have occurred and be
     continuing and no event or condition shall have occurred that with the
     giving of notice or lapse of time or both would be an Event of Default;

                                      ARTICLE IV

                    RATIFICATIONS, REPRESENTATIONS AND WARRANTIES

     Section 4.1    RATIFICATIONS.  The terms and provisions set forth in 
this Amendment shall modify and supersede all inconsistent terms and 
provisions set forth in the Agreement and except as expressly modified and 
superseded by this Amendment, the terms and provisions of the Agreement are 
ratified and confirmed and shall continue in full force and effect.  
Borrower, Agent and the Banks agree that the Agreement as amended hereby 
shall continue to be legal, valid, binding and enforceable in accordance with 
its terms.

     Section 4.2    RELEASE OF CLAIMS.  The Borrower and the Guarantors each 
hereby acknowledge and agree that to their knowledge none of them has any and 
there are no claims or offsets against or defenses or counterclaims to the 
terms and provisions of or the obligations of the Borrower, any Guarantor or 
any Subsidiary created or evidenced by the Agreement or any of the other Loan 
Documents, and to the extent any such claims, offsets, defenses or 
counterclaims exist, the Borrower and the Guarantors each hereby waive, and 
hereby release the Agent and each of the Banks from, any and all claims, 
offsets, defenses and counterclaims that are known to the Borrower or any 
Guarantor as of the date hereof, such waiver and release being with full 
knowledge and understanding of the circumstances and effects of such waiver 
and release and after having consulted legal counsel with respect thereto.

     Section 4.3    REPRESENTATIONS AND WARRANTIES.  Borrower hereby 
represents and warrants to Agent and the Banks that (i) the execution, 
delivery and performance of this Amendment and any and all other Loan 
Documents executed and/or delivered in connection herewith have been 
authorized by all requisite corporate, partnership and trust action on the 
part of Borrower and the 

                                       -3-

<PAGE>

Guarantors and will not violate the articles of incorporation, bylaws, 
partnership agreement or other organizational documents of Borrower or the 
Guarantors, (ii) the representations and warranties contained in the 
Agreement, as amended hereby, and any other Loan Document are true and 
correct on and as of the date hereof as though made on and as of the date 
hereof, (iii) no Event of Default has occurred and is continuing and no event 
or condition has occurred that with the giving of notice or lapse of time or 
both would be an Event of Default, and (iv) Borrower is in full compliance 
with all covenants and agreements contained in the Agreement as amended 
hereby.

                                      ARTICLE V

                                    MISCELLANEOUS

     Section 5.1    SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  All 
representations and warranties made in this Amendment or any other Loan 
Document including any Loan Document  furnished in connection with this 
Amendment shall survive the execution and delivery of this Amendment and the 
other Loan Documents, and no investigation by Agent or any Bank or any 
closing shall affect the representations and warranties or the right of Agent 
and the Banks to rely upon them.

     Section 5.2    REFERENCE TO AGREEMENT.  Each of the Loan Documents, 
including the Agreement and any and all other agreements, documents, or 
instruments now or hereafter executed and delivered pursuant to the terms 
hereof or pursuant to the terms of the Agreement as amended hereby, are 
hereby amended so that any reference in such Loan Documents to the Agreement 
shall mean a reference to the Agreement as amended hereby.

     Section 5.3    EXPENSES OF AGENT.  As provided in the Agreement, 
Borrower agrees to pay on demand all reasonable costs and expenses incurred 
by Agent in connection with the preparation, negotiation, and execution of 
this Amendment and the other Loan Documents executed pursuant hereto and any 
and all amendments, modifications, and supplements thereto, including without 
limitation the reasonable costs and fees of Agent's legal counsel.

     Section 5.4    SEVERABILITY.  Any provision of this Amendment held by a 
court of competent jurisdiction to be invalid or unenforceable shall not 
impair or invalidate the remainder of this Amendment and the effect thereof 
shall be confined to the provision so held to be invalid or unenforceable.

     Section 5.5  APPLICABLE LAW.  THIS AMENDMENT AND ALL OTHER LOAN 
DOCUMENTS EXECUTED PURSUANT HERETO  SHALL BE DEEMED TO HAVE BEEN MADE AND TO 
BE PERFORMABLE IN DALLAS, DALLAS COUNTY, TEXAS AND SHALL BE GOVERNED BY AND 
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS.

                                       -4-

<PAGE>

     Section 5.6    SUCCESSORS AND ASSIGNS.  This Amendment is binding upon 
and shall inure to the benefit of Borrower, Agent and the Banks and their 
respective successors and permitted assigns, except Borrower may not assign 
or transfer any of its rights or obligations hereunder without the prior 
written consent of Agent.

     Section 5.7    COUNTERPARTS.  This Amendment may be executed in one or 
more counterparts, each of which when so executed shall be deemed to be an 
original, but all of which when taken together shall constitute one and the 
same instrument.

     Section 5.8    EFFECT OF WAIVER.  No consent or waiver, express or 
implied, by Agent or any Bank to or for any breach of or deviation from any 
covenant, condition or duty by Borrower or any Guarantor shall be deemed a 
consent or waiver to or of any other breach of the same or any other 
covenant, condition or duty.

     Section 5.9    HEADINGS.  The headings, captions, and arrangements used 
in this Amendment are for convenience only and shall not affect the 
interpretation of this Amendment.

     Section 5.10   NON-APPLICATION OF CHAPTER 346 OF TEXAS FINANCE CODE. The 
provisions of Chapter 15 of the Texas Finance Code (formerly Chapter 15 of 
the Texas Credit Code (Vernon's Annotated Texas Statutes, Article 5069-15)), 
as amended, are specifically declared by the parties not to be applicable to 
this Amendment or any of the Loan Documents or the transactions contemplated 
hereby.

     Section 5.11   ENTIRE AGREEMENT.  THIS AMENDMENT AND ALL OTHER 
INSTRUMENTS, DOCUMENTS AND AGREEMENTS EXECUTED AND DELIVERED IN CONNECTION 
WITH THIS AMENDMENT EMBODY THE FINAL, ENTIRE AGREEMENT AMONG THE PARTIES 
HERETO REGARDING THIS AMENDMENT AND SUPERSEDE ANY AND ALL PRIOR COMMITMENTS, 
AGREEMENTS, REPRESENTATIONS AND UNDERSTANDINGS, WHETHER WRITTEN OR ORAL, 
RELATING TO THIS AMENDMENT, AND MAY NOT BE CONTRADICTED OR VARIED BY EVIDENCE 
OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS OR DISCUSSIONS OF THE 
PARTIES HERETO.  THERE ARE NO ORAL AGREEMENTS AMONG THE PARTIES HERETO.

                                       -5-

<PAGE>

     Executed as of the date first written above.

                                   BORROWER:

                                   SONIC CORP.

                                   By:  /s/ W. Scott McLain
                                       ----------------------------------------
                                        W. Scott McLain
                                        Vice President of Finance
                                        and Treasurer

                                   AGENT AND BANKS:

                                   CHASE BANK OF TEXAS, N.A. (formerly known
                                   as Texas Commerce Bank National
                                   Association), as Agent and as a Bank

                                       By: /s/ Mae Kantipong
                                          -----------------------------------
                                          Name: Mae Kantipong
                                               ------------------------------
                                          Title: Vice President
                                                -----------------------------

                                   NATIONSBANK, N.A. (formerly
                                   Boatmen's National Bank of Oklahoma,
                                   formerly Bank IV Oklahoma, N.A.)

                                       By: /s/ Michael S. Reeves
                                          -----------------------------------
                                          Name: Michael S. Reeves
                                               ------------------------------
                                          Title: Sr. Vice President
                                                -----------------------------

                                       -6-

<PAGE>

                                   UMB OKLAHOMA BANK

                                       By: /s/ David Schaefer
                                          -----------------------------------
                                          Name: David Schaefer
                                               ------------------------------
                                          Title: Executive Vice President
                                                -----------------------------


                                   SUMMIT BANK

                                       By: /s/ Christopher J. Annas
                                          -----------------------------------
                                          Name: Christopher J. Annas
                                               ------------------------------
                                          Title: Regional Vice President
                                                -----------------------------

                                   BANCFIRST

                                       By: /s/ Steve A. Griffin
                                          -----------------------------------
                                          Name: Steve A. Griffin
                                               ------------------------------
                                          Title: Vice President
                                                -----------------------------

     Each Guarantor hereby (a) consents and agrees to this Amendment, (b) 
agrees that its respective Guaranty shall continue to be the legal, valid and 
binding obligation of such Guarantor enforceable against such Guarantor in 
accordance with its terms, and (c) represents and warrants that each of the 
representations and warranties set forth in this Amendment with regard to 
each such Guarantor are true and correct in all respects.

                                   GUARANTORS:

                                   SONIC RESTAURANTS, INC.

                                   By:  /s/ W. Scott McLain
                                       ----------------------------------------
                                        W. Scott McLain
                                        Vice President of Finance
                                        and Treasurer

                                       -7-

<PAGE>

                          SONIC INDUSTRIES INC.

                          By:  /s/ W. Scott McLain
                              ----------------------------------------
                               W. Scott McLain
                               Vice President of Finance
                               and Treasurer

                          AMERICA'S DRIVE-IN CORP.

                              By: /s/ W. Scott McLain
                                 -----------------------------------
                                 Name: W. Scott McLain
                                      ------------------------------
                                 Title: Vice President of Finance and Treasurer
                                       -----------------------------

                          AMERICA'S DRIVE-IN TRUST

                              By: /s/ W. Scott McLain
                                 -----------------------------------
                                 Name: W. Scott McLain
                                      ------------------------------
                                 Title: Vice President of Finance and Treasurer
                                       -----------------------------

                          EACH OF THE PARTNERSHIPS SPECIFIED
                          ON ANNEX I HERETO, each an 
                          Oklahoma general partnership

                          By:  Sonic Restaurants, Inc.,
                               Managing General Partner of 
                               each of such partnerships

                          By:  /s/ W. Scott McLain
                              ----------------------------------------
                               W. Scott McLain
                               Vice President of Finance
                               and Treasurer

                                       -8-


<PAGE>

                                                                  Exhibit 10.22

                         FIFTH AMENDMENT TO LOAN AGREEMENT


       This FIFTH AMENDMENT TO LOAN AGREEMENT (this "AMENDMENT"), dated as of 
April 2, 1998, is among SONIC CORP., a Delaware corporation (the "BORROWER"), 
each of the banks or other lending institutions which is or may from time to 
time become a signatory or party to the Agreement (hereinafter defined) or 
any successor or permitted assignee thereof (each a "BANK" and collectively, 
the "BANKS"), and CHASE BANK OF TEXAS, N.A. (formerly known as Texas Commerce 
Bank National Association), a national banking association ("CHASE"), as 
agent for itself and the other Banks and as issuer of Letters of Credit under 
the Agreement (in such capacity, together with its successors in such 
capacity, the "AGENT").

                                     RECITALS:

       A.     Borrower, Agent and Banks have entered into that certain Loan
Agreement dated as of July 12, 1995, as amended by (i) that certain First
Amendment to Loan Agreement dated as of August 16, 1996, (ii) that certain
Second Amendment to Loan Agreement dated as of September 27, 1996, (iii) that
certain Third Amendment to Loan Agreement dated as of June 19, 1997, and (iv)
that certain Fourth Amendment to Loan Agreement dated as of January 27, 1998 (as
amended, the "AGREEMENT").

       B.     Pursuant to the Agreement, the undersigned guarantors (each a
"GUARANTOR" and, collectively, the "GUARANTORS") executed those certain Guaranty
Agreements dated as of July 12, 1995 (each a "GUARANTY" and collectively, the
"GUARANTIES"), which guarantee to Agent the payment and performance of the
Obligations (as defined in the Agreement).

       C.     Borrower, Agent and Banks now desire to amend the Agreement (i) to
decrease the commitments of the Banks to $60,000,000 in the aggregate, (ii) to
modify certain covenants, and (iii) as otherwise provided herein.

       NOW, THEREFORE, in consideration of the premises herein contained and
other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, the parties hereto agree as follows:

<PAGE>

                                     ARTICLE I
                                          
                                    DEFINITIONS

       Section 1.1   DEFINITIONS.  Capitalized terms used in this Amendment, to
the extent no otherwise defined herein, shall have the same meanings as in the
Agreement, as amended hereby.

                                    ARTICLE II
 
                                    AMENDMENTS

       Section 2.1   AMENDMENT TO COMMITMENTS.  Effective as of the date hereof,
the Commitment amounts set forth on the signature pages to the Agreement are
hereby amended to be amounts set forth below for the respective Banks:

<TABLE>
       <S>                                                <C>
       Chase Bank of Texas, National Association          $15,750,000
       NationsBank, N.A.                                   14,250,000
       UMB Oklahoma Bank                                   11,250,000
       Summit Bank                                         11,250,000
       BancFirst                                            7,500,000
                                                          -----------
           TOTAL                                          $60,000,000
                                                          -----------
                                                          -----------
</TABLE>

       Section 2.2  DEFINITION OF CONSOLIDATED EBIT.  Effective as of the date
hereof, Section 1.1 of the Agreement is hereby amended to add the following
definition of "CONSOLIDATED EBIT" which definition shall read in its entirety as
follows:

            "CONSOLIDATED EBIT" means for any period, the sum of the 
     following, calculated on a consolidated basis for the Borrower and the 
     Subsidiaries without duplication: (a) the amount of net income for such 
     period (whether positive or negative), PLUS (b) (to the extent actually 
     deducted in calculating net income) interest expense (including the 
     interest portion of Capital Lease Obligations) and Income Taxes, PLUS 
     (c) losses (or MINUS gains) from the sale of fixed assets not in the 
     ordinary course of business and other extraordinary or nonrecurring 
     items.

       Section 2.3  DEFINITION OF FIXED CHARGE COVERAGE RATIO.  Effective as of
the date hereof, the definition of "Fixed Charge Coverage Ratio" set forth in
Section 1.1 of the Agreement is hereby amended to read in its entirety as
follows:

            "FIXED CHARGE COVERAGE RATIO" means, at the end of each fiscal 
     quarter of the Borrower for the most recent four (4) fiscal quarters 
     then ended, the ratio of (a) 


                                      -2-

<PAGE>

     Consolidated EBIT PLUS noncapitalized lease obligations to (b) interest 
     expense PLUS noncapitalized lease obligations.

       Section 2.4  AMENDMENT TO COVENANT REGARDING DEBT.  Effective as of the
date hereof, Section 9.1 of the Agreement is hereby amended to add a new
subsection (i) to read in its entirety as follows:

            (i)    Debt incurred in connection with senior notes issued by 
     Borrower in an amount not to exceed Fifty Million Dollars ($50,000,000) 
     (the "PRIVATE PLACEMENT"); provided that the Private Placement shall be 
     upon terms substantially in accordance with the terms and covenants 
     attached hereto as Annex 2 and shall have been completed by May 31, 1998.

       Section 2.5  AMENDMENT TO COVENANT REGARDING STOCK REPURCHASE.  
Effective as of the date hereof, the amount of "Five Million and No/100 
Dollars ($5,000,000.00)" appearing in Section 9.4 of the Agreement is hereby 
amended to read "Ten Million and No/100 Dollars ($10,000,000.00)".

       Section 2.6  AMENDMENT TO MINIMUM CONSOLIDATED NET WORTH.  Effective as
of the date hereof, Section 10.2 of the Agreement is hereby amended to read in
its entirety as follows:

            Section 10.2  MINIMUM CONSOLIDATED NET WORTH.  The Borrower will 
     not permit the Consolidated Net Worth to be less than the sum of (a) 
     $95,000,000, PLUS (b) for each fiscal quarter of the Borrower ended 
     through the date of determination, beginning with the fiscal quarter 
     ending November 30, 1997, 50% of the positive consolidated net income of 
     the Borrower and the Subsidiaries for such quarter, PLUS (c) 100% of the 
     Net Proceeds received by the Borrower from any issuance, sale or other 
     disposition of any shares of capital stock or other equity securities of 
     the Borrower of any class (or any securities convertible or exchangeable 
     for any such shares, or any rights, warrants, or options to subscribe 
     for or purchase any such shares), but in no event shall the sum of (a), 
     (b) and (c) above be less than $95,000,000.

       Section 2.7  AMENDMENT OF FIXED CHARGE COVERAGE RATIO.  Effective as of
the date hereof, Section 10.3 of the Agreement is hereby amended to read in its
entirety as follows:

            Section 10.3  FIXED CHARGE COVERAGE RATIO.  The Borrower will 
     maintain or cause to be maintained, as of the end of each quarter of 
     each fiscal year of the Borrower, a Fixed Charge Coverage Ratio of not 
     less than 2.0 to 1.0 for the most recent four (4) fiscal quarters then 
     ended.


                                      -3-

<PAGE>

       Section 2.8  AMENDMENT TO CONSOLIDATED FUNDED DEBT TO CONSOLIDATED
EBITDA RATIO.  Effective as of the date hereof, the ratio "2.00 to 1.00"
appearing in Section 10.4 of the Agreement is hereby amended to read "2.50 to
1.00".


                                   ARTICLE III

                              CONDITIONS PRECEDENT

       Section 3.1  CONDITIONS.  The effectiveness of this Amendment is subject
to the satisfaction of each of the following conditions precedent:

          (a) REPRESENTATIONS AND WARRANTIES.  The representations and 
     warranties contained herein and in all other Loan Documents, as amended 
     hereby, shall be true and correct as of the date hereof as if made on 
     the date hereof;

          (b)  NO DEFAULT.  No Event of Default shall have occurred and be 
     continuing and no event or condition shall have occurred that with the 
     giving of notice or lapse of time or both would be an Event of Default; 
     and 
     
          (c)  CORPORATE MATTERS.  All corporate proceedings taken in 
     connection with the transactions contemplated by this amendment and all 
     documents, instruments, and other legal matters incident thereto shall 
     be satisfactory to Agent and its legal counsel, Winstead Sechrest & 
     Minick P.C.
          
                                    ARTICLE VI

                  RATIFICATIONS, REPRESENTATIONS AND WARRANTIES

       Section 4.1  RATIFICATIONS.  The terms and provisions set forth in this
Amendment shall modify and supersede all inconsistent terms and provisions set
forth in the Agreement and except as expressly modified and superseded by this
Amendment, the terms and provisions of the Agreement are ratified and confirmed
and shall continue in full force and effect.  Borrower, Agent and the Banks
agree that the Agreement as amended hereby shall continue to be legal, valid,
binding and enforceable in accordance with its terms.

       Section 4.2  RELEASE OF CLAIMS.  The Borrower and the Guarantors each
hereby acknowledge and agree that to their knowledge none of them has any and
there are no claims or offsets against or defenses or counterclaims to the terms
and provisions of or the obligations of the Borrower, any Guarantor or any
Subsidiary created or evidenced by the Agreement or any of the other Loan
Documents, and to the extent any such claims, offsets, defenses or counterclaims
exist, 


                                      -4-

<PAGE>

the Borrower and the Guarantors each hereby waive, and hereby release the 
Agent and each of the Banks from, any and all claims, offsets, defenses and 
counterclaims that are known to the Borrower or any Guarantor as of the date 
hereof, such waiver and release being with full knowledge and understanding 
of the circumstances and effects of such waiver and release and after having 
consulted legal counsel with respect thereto.

       Section 4.3  REPRESENTATIONS AND WARRANTIES.  Borrower hereby 
represents and warrants to Agent and the Banks that (i) the execution, 
delivery and performance of this Amendment and any and all other Loan 
Documents executed and/or delivered in connection herewith have been 
authorized by all requisite corporate, partnership and trust action on the 
part of Borrower and the Guarantors and will not violate the articles of 
incorporation, bylaws, partnership agreement or other organizational 
documents of Borrower or the Guarantors, (ii) the representations and 
warranties contained in the Agreement, as amended hereby, and any other Loan 
Document are true and correct on and as of the date hereof as though made on 
and as of the date hereof, (iii) no Event of Default has occurred and is 
continuing and no event or condition has occurred that with the giving of 
notice or lapse of time or both would be an Event of Default, and (iv) 
Borrower is in full compliance with all covenants and agreements contained in 
the Agreement as amended hereby.

                                   ARTICLE V

                                 MISCELLANEOUS

       Section 5.1  SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  All 
representations and warranties made in this Amendment or any other Loan 
Document including any Loan Document furnished in connection with this 
Amendment shall survive the execution and delivery of this Amendment and the 
other Loan Documents, and no investigation by Agent or any Bank or any 
closing shall affect the representations and warranties or the right of Agent 
and the Banks to rely upon them.

       Section 5.2  REFERENCE TO AGREEMENT.  Each of the Loan Documents, 
including the Agreement and any and all other agreements, documents, or 
instruments now or hereafter executed and delivered pursuant to the terms 
hereof or pursuant to the terms of the Agreement as amended hereby, are 
hereby amended so that any reference in such Loan Documents to the Agreement 
shall mean a reference to the Agreement as amended hereby.

       Section 5.3  EXPENSES OF AGENT.  As provided in the Agreement, 
Borrower agrees to pay on demand all reasonable costs and expenses incurred 
by Agent in connection with the preparation, negotiation, and execution of 
this Amendment and the other Loan Documents executed pursuant hereto and any 
and all amendments, modifications, and supplements thereto, including without 
limitation the reasonable costs and fees of Agent's legal counsel.


                                      -5-

<PAGE>

       Section 5.4  SEVERABILITY.  Any provision of this Amendment held by a
court of competent jurisdiction to be invalid or unenforceable shall not impair
or invalidate the remainder of this Amendment and the effect thereof shall be
confined to the provision so held to be invalid or unenforceable.

       Section 5.5  APPLICABLE LAW.  THIS AMENDMENT AND ALL OTHER LOAN 
DOCUMENTS EXECUTED PURSUANT HERETO SHALL BE DEEMED TO HAVE BEEN MADE AND TO 
BE PERFORMABLE IN DALLAS, DALLAS COUNTY, TEXAS AND SHALL BE GOVERNED BY AND 
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS.

       Section 5.6  SUCCESSORS AND ASSIGNS.  This Amendment is binding upon and
shall inure to the benefit of Borrower, Agent and the Banks and their respective
successors and permitted assigns, except Borrower may not assign or transfer any
of its rights or obligations hereunder without the prior written consent of
Agent.

       Section 5.7  COUNTERPARTS.  This Amendment may be executed in one or
more counterparts, each of which when so executed shall be deemed to be an
original, but all of which when taken together shall constitute one and the same
instrument.

       Section 5.8  EFFECT OF WAIVER.  No consent or waiver, express or
implied, by Agent or any Bank to or for any breach of or deviation from any
covenant, condition or duty by Borrower or any Guarantor shall be deemed a
consent or waiver to or of any other breach of the same or any other covenant,
condition or duty.

       Section 5.9  HEADINGS.  The headings, captions, and arrangements used in
this Amendment are for convenience only and shall not affect the interpretation
of this Amendment.

       Section 5.10  NON-APPLICATION OF CHAPTER 346 OF TEXAS FINANCE CODE. The
provisions of Chapter 15 of the Texas Finance Code (formerly Chapter 15 of the
Texas Credit Code (Vernon's Annotated Texas Statutes, Article 5069-15)), as
amended, are specifically declared by the parties not to be applicable to this
Amendment or any of the Loan Documents or the transactions contemplated hereby.

       Section 5.11  ENTIRE AGREEMENT.  THIS AMENDMENT AND ALL OTHER 
INSTRUMENTS, DOCUMENTS AND AGREEMENTS EXECUTED AND DELIVERED IN CONNECTION 
WITH THIS AMENDMENT EMBODY THE FINAL, ENTIRE AGREEMENT AMONG THE PARTIES 
HERETO REGARDING THIS AMENDMENT AND SUPERSEDE ANY AND ALL PRIOR COMMITMENTS, 
AGREEMENTS, REPRESENTATIONS AND UNDERSTANDINGS, WHETHER WRITTEN OR ORAL, 
RELATING TO THIS AMENDMENT, AND MAY NOT BE CONTRADICTED OR VARIED BY EVIDENCE 
OF PRIOR, 


                                      -6-

<PAGE>

CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS OR DISCUSSIONS OF THE PARTIES 
HERETO. THERE ARE NO ORAL AGREEMENTS AMONG THE PARTIES HERETO.

       Executed as of the date first written above.

                                       BORROWER:

                                       SONIC CORP.



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          W. Scott McLain
                                          Chief Financial Officer
 
                                       AGENT AND BANKS:

                                       CHASE BANK OF TEXAS, NATIONAL ASSOCIATION
                                       (formerly known as Texas Commerce Bank
                                       National Association), as Agent and as 
                                       a Bank



                                       By: /s/ Mae Kantipong
                                          -----------------------------------
                                          Name: Mae Kantipong
                                               ------------------------------
                                          Title: Vice President
                                                -----------------------------

                                       NATIONSBANK, N.A. (formerly
                                       Boatmen's National Bank of Oklahoma,
                                       formerly Bank IV Oklahoma, N.A.)



                                       By: /s/ Michael S. Reeves
                                          -----------------------------------
                                          Name: Michael S. Reeves
                                               ------------------------------
                                          Title: Sr. Vice President
                                                -----------------------------


                                      -7-

<PAGE>

                                       UMB OKLAHOMA BANK



                                       By: /s/ Richard J. Lehrter
                                          -----------------------------------
                                          Name: Richard J. Lehrter
                                               ------------------------------
                                          Title: Executive Vice President
                                                -----------------------------

                                       SUMMIT BANK



                                       By: /s/ Christopher J. Annas
                                          -----------------------------------
                                          Name: Christopher J. Annas
                                               ------------------------------
                                          Title: Regional Vice President
                                                -----------------------------

                                       BANCFIRST



                                       By: /s/ Steve A. Griffin
                                          -----------------------------------
                                          Name: Steve A. Griffin
                                               ------------------------------
                                          Title: Vice President
                                                -----------------------------


       Each Guarantor hereby (a) consents and agrees to this Amendment, (b)
agrees that its respective Guaranty shall continue to be the legal, valid and
binding obligation of such Guarantor enforceable against such Guarantor in
accordance with its terms, and (c) represents and warrants that each of the
representations and warranties set forth in this Amendment with regard to each
such Guarantor are true and correct in all respects.

                                       GUARANTORS:

                                       SONIC RESTAURANTS, INC.



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          W. Scott McLain
                                          Chief Financial Officer



                                      -8-

<PAGE>

                                       SONIC INDUSTRIES INC.



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          W. Scott McLain
                                          Chief Financial Officer


                                       AMERICA'S DRIVE-IN CORP.



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          Name: W. Scott McLain
                                               ------------------------------
                                          Title: Chief Financial Officer
                                                -----------------------------


                                       AMERICA'S DRIVE-IN TRUST



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          Name: W. Scott McLain
                                               ------------------------------
                                          Title: Chief Financial Officer
                                                -----------------------------


                                       EACH OF THE PARTNERSHIPS SPECIFIED ON 
                                       ANNEX 1 HERETO, each an Oklahoma general
                                       partnership

                                       By: /s/   Sonic Restaurants, Inc.,
                                            Managing General Partner of 
                                            each of such partnerships



                                       By: /s/ W. Scott McLain
                                          -----------------------------------
                                          W. Scott McLain
                                          Chief Financial Officer



                                      -9-


<PAGE>

Execution Copy                                                   Exhibit 10.23

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

                                 Sonic Corp.

          $20,000,000 6.652% Senior Notes, Series A, due April 1, 2003

                                    and

          $30,000,000 6.759% Senior Notes, Series B, due April 1, 2005


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

                           NOTE PURCHASE AGREEMENT

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



                              Dated April 1, 1998



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

<PAGE>

                              TABLE OF CONTENTS

                        (Not a part of the Agreement)

<TABLE>
<CAPTION>
SECTION                          HEADING                              PAGE
<C>            <S>                                                    <C>
SECTION 1.       AUTHORIZATION OF NOTES.............................    1

SECTION 2.       SALE AND PURCHASE OF NOTES.........................    1

SECTION 3.       CLOSING............................................    2

SECTION 4.       CONDITIONS TO CLOSING..............................    3

   Section 4.1.    Representations and Warranties...................    3
   Section 4.2.    Performance; No Default..........................    3
   Section 4.3.    Compliance Certificates..........................    3
   Section 4.4.    Opinions of Counsel..............................    4
   Section 4.5.    Purchase Permitted By Applicable Law, Etc........    4
   Section 4.6.    Sale of Other Notes..............................    5
   Section 4.7.    Payment of Special Counsel Fees..................    5
   Section 4.8.    Private Placement Number.........................    5
   Section 4.9.    Changes in Corporate Structure...................    5
   Section 4.10.   Guaranty Agreements..............................    5
   Section 4.11.   Intercreditor Agreement..........................    5
   Section 4.12.   Contribution and Indemnification Agreement.......    5
   Section 4.13.   Bank Loan Agreement..............................    5
   Section 4.14.   Proceedings and Documents........................    5

SECTION 5.       REPRESENTATIONS AND WARRANTIES OF THE COMPANY......    6

   Section 5.1.    Organization; Power and Authority................    6
   Section 5.2.    Authorization, Etc...............................    6
   Section 5.3.    Disclosure.......................................    6
   Section 5.4.    Organization and Ownership of Equity Interests of
                   Subsidiaries; Affiliates.........................    7
   Section 5.5.    Financial Statements.............................    7
   Section 5.6.    Compliance with Laws, Other Instruments, Etc.....    8
   Section 5.7.    Governmental Authorizations, Etc.................    8


                                      -3-

<PAGE>

   Section 5.8.    Litigation; Observance of Agreements, Statutes and
                   Orders...........................................    8
   Section 5.9.    Taxes............................................    8
   Section 5.10.   Title to Property; Leases........................    9
   Section 5.11.   Licenses, Permits, Etc...........................    9
   Section 5.12.   Compliance with ERISA............................    9
   Section 5.13.   Private Offering by the Company..................   10
   Section 5.14.   Use of Proceeds; Margin Regulations..............   10
   Section 5.15.   Existing Indebtedness; Future Liens..............   10
   Section 5.16.   Foreign Assets Control Regulations, Etc..........   11
   Section 5.17.   Status under Certain Statutes....................   11
   Section 5.18.   Environmental Matters............................   11

SECTION 6.       REPRESENTATIONS OF THE PURCHASER...................   12

   Section 6.1.    Purchase for Investment..........................   12
   Section 6.2.    Source of Funds..................................   12

SECTION 7.       INFORMATION AS TO COMPANY..........................   13

   Section 7.1.    Financial and Business Information...............   13
   Section 7.2.    Officer's Certificate............................   16
   Section 7.3.    Inspection.......................................   16

SECTION 8.       PREPAYMENT OF THE NOTES............................   17

   Section 8.1.    Prepayments......................................   17
   Section 8.2.    Optional Prepayments with Make-Whole Amount......   17
   Section 8.3.    Prepayment on Sale of Assets.....................   17
   Section 8.4.    Allocation of Partial Prepayments................   19
   Section 8.5.    Maturity; Surrender, Etc.........................   19
   Section 8.6.    Purchase of Notes................................   19
   Section 8.7.    Make-Whole Amount................................   19

SECTION 9.       AFFIRMATIVE COVENANTS..............................   21

   Section 9.1.    Compliance with Law..............................   21
   Section 9.2.    Insurance........................................   21
   Section 9.3.    Maintenance of Properties........................   21
   Section 9.4.    Payment of Taxes and Claims......................   21
   Section 9.5.    Corporate Existence, Etc.........................   22
   Section 9.6.    Guaranty Agreements..............................   22


                                      -4-

<PAGE>

SECTION 10.      NEGATIVE COVENANTS.................................   22

   Section 10.1.   Consolidated Net Worth...........................   22
   Section 10.2.   Restricted Subsidiary Debt.......................   22
   Section 10.3.   Company Debt.....................................   24
   Section 10.4.   Fixed Charges Coverage Ratio.....................   24
   Section 10.5.   Restricted Payments and Restricted Investments...   24
   Section 10.6.   Liens............................................   24
   Section 10.7.   Mergers, Consolidations and Sales of Assets......   26
   Section 10.8.   Restrictions on Dividends of Restricted 
                   Subsidiaries.....................................   28
   Section 10.9.   Line of Business.................................   28
   Section 10.10.  Transactions with Affiliates.....................   28
   Section 10.11.  Changes in Status of Subsidiaries................   28

SECTION 11.      EVENTS OF DEFAULT..................................   29

SECTION 12.      REMEDIES ON DEFAULT, ETC...........................   31

   Section 12.1.   Acceleration....................................    31
   Section 12.2.   Other Remedies..................................    32
   Section 12.3.   Rescission......................................    32
   Section 12.4.   No Waivers or Election of Remedies, 
                   Expenses, Etc...................................    32

SECTION 13.      REGISTRATION; EXCHANGE; SUBSTITUTION OF NOTES.....    33

   Section 13.1.   Registration of Notes...........................    33
   Section 13.2.   Transfer and Exchange of Notes..................    33
   Section 13.3.   Replacement of Notes............................    34

SECTION 14.      PAYMENTS ON NOTES.................................    34

   Section 14.1.   Place of Payment................................    34
   Section 14.2.   Home Office Payment.............................    34

SECTION 15.      EXPENSES, ETC.....................................    35

   Section 15.1.   Transaction Expenses............................    35
   Section 15.2.   Survival........................................    35

SECTION 16.      SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ENTIRE
                 AGREEMENT.........................................    36


                                      -5-

<PAGE>

SECTION 17.      AMENDMENT AND WAIVER..............................    36

   Section 17.1.   Requirements....................................    36
   Section 17.2.   Solicitation of Holders of Notes................    36
   Section 17.3.   Binding Effect, Etc.............................    37
   Section 17.4.   Notes held by Company, Etc......................    37

SECTION 18.      NOTICES...........................................    37

SECTION 19.      REPRODUCTION OF DOCUMENTS ........................    38

SECTION 20.      CONFIDENTIAL INFORMATION..........................    38

SECTION 21.      SUBSTITUTION OF PURCHASER.........................    39

SECTION 22.      MISCELLANEOUS.....................................    39

   Section 22.1.   Successors and Assigns..........................    39
   Section 22.2.   Payments Due on Non-Business Days...............    39
   Section 22.3.   Severability....................................    40
   Section 22.4.   Construction....................................    40
   Section 22.5.   Counterparts....................................    40
   Section 22.6.   Governing Law...................................    40

Signature..........................................................    41
</TABLE>


                                      -6-

<PAGE>

ATTACHMENTS TO NOTE PURCHASE AGREEMENT:

SCHEDULE A    --  Information Relating To Purchasers

SCHEDULE B    --  Defined Terms

SCHEDULE C    --  Existing Investments

SCHEDULE 4.9  --  Changes in Corporate Structure

SCHEDULE 5.3  --  Disclosure Materials

SCHEDULE 5.4  --  Subsidiaries of the Company and Ownership of Subsidiary Stock

SCHEDULE 5.5  --  Financial Statements

SCHEDULE 5.8  --  Certain Litigation

SCHEDULE 5.11 --  Patents, Etc.

SCHEDULE 5.14 --  Use of Proceeds

SCHEDULE 5.15 --  Existing Indebtedness

EXHIBIT 1-A   --  Form of 6.652% Senior Note, Series A, due April 1, 2003

EXHIBIT 1-B   --  Form of 6.759% Senior Note, Series B, due April 1, 2005

EXHIBIT 2-A   --  Form of Guaranty Agreement (Guarantors other than
                  Partnerships and Limited Liability Companies)

EXHIBIT 2-B   --  Form of Guaranty Agreement (Partnerships)

EXHIBIT 2-C   --  Form of Guaranty Agreement (Limited Liability Companies)


                                     -7-

<PAGE>

EXHIBIT 3         --     Form of Intercreditor Agreement

EXHIBIT 4.4(a)    --     Form of Opinion of Special Counsel for the Company

EXHIBIT 4.4(b)    --     Form of Opinion of Special Counsel for the Guarantors

EXHIBIT 4.4(c)    --     Form of Opinion of Special Counsel for the Purchasers


                                     -8-

<PAGE>

                                 SONIC CORP.
                               101 Park Avenue
                        Oklahoma City, Oklahoma  73102



              6.652% Senior Notes, Series A, due April 1, 2003
                                     and
              6.759% Senior Notes, Series B, due April 1, 2005

                                                                  April 1, 1998

TO THE PURCHASER LISTED IN
  THE ATTACHED SCHEDULE A WHO
  IS A SIGNATORY TO THIS AGREEMENT:

Ladies and Gentlemen:

     SONIC CORP., a Delaware corporation (the "COMPANY"), agrees with you as
follows:

SECTION 1.     AUTHORIZATION OF NOTES.

     The Company will authorize the issue and sale of $20,000,000 aggregate 
principal amount of its 6.652% Senior Notes, Series A, due April 1, 2003 (the 
"SERIES A NOTES," such term to include any such notes of such series issued 
in substitution therefor pursuant to Section 13 of this Agreement or the 
Other Agreements (as hereinafter defined)) and $30,000,000 aggregate 
principal amount of its 6.759% Senior Notes, Series B, due April 1, 2005 (the 
"SERIES B NOTES," such term to include any such notes of such series issued 
in substitution therefor pursuant to Section 13 of this Agreement or the 
Other Agreements; the Series A Notes and Series B Notes are hereinafter 
collectively referred to as the "NOTES").  The Series A Notes shall be 
substantially in the form set out in Exhibit 1-A, and the Series B Notes 
shall be substantially in the form set out in Exhibit 1-B, in each case, with 
such changes therefrom, if any, as may be approved by you and the Company.  

     Certain capitalized terms used in this Agreement are defined in Schedule 
B; references to a "Schedule" or an "Exhibit" are, unless otherwise 
specified, to a Schedule or an Exhibit attached to this Agreement.


<PAGE>

SECTION 2.     SALE AND PURCHASE OF NOTES.

    (a)   Subject to the terms and conditions of this Agreement, the Company 
will issue and sell to you and you will purchase from the Company, at the 
Closing provided for in Section 3, Notes in the principal amount and of the 
series specified opposite your name in Schedule A at the purchase price of 
100% of the principal amount thereof.  Contemporaneously with entering into 
this Agreement, the Company is entering into separate Note Purchase 
Agreements (the "OTHER AGREEMENTS") identical with this Agreement with each 
of the other purchasers named in Schedule A (the "OTHER PURCHASERS"), 
providing for the sale at such Closing to each of the Other Purchasers of 
Notes in the principal amount and of the series specified opposite its name 
in Schedule A.  Your obligation hereunder, and the obligations of the Other 
Purchasers under the Other Agreements, are several and not joint obligations, 
and you shall have no obligation under any Other Agreement and no liability 
to any Person for the performance or nonperformance by any Other Purchaser 
thereunder.

    (b)   Pursuant to the Guaranty Agreements entered into on the date of the 
Closing (as hereinafter defined) in accordance with Section 9.6, each 
Subsidiary will guarantee the prompt payment, when due, by acceleration or 
otherwise, of the principal, interest and Make-Whole Amount, if any, payable 
by the Company with respect to any Note or Notes issued by the Company 
pursuant to this Agreement or the Other Agreements, and the prompt 
performance and payment of all other indebtedness, indemnities, covenants, 
obligations and liabilities of the Company under this Agreement and the Other 
Agreements.

    (c)   You, the Other Purchasers and each Bank will enter into an 
Intercreditor Agreement dated as of April 1, 1998 (the "INTERCREDITOR 
AGREEMENT") providing for the sharing of proceeds received by you, the Other 
Purchasers and the Banks under the Guaranty Agreements and the guaranties 
entered into by the Subsidiaries pursuant to the Bank Loan Agreement in favor 
of the Banks.  The Intercreditor Agreement will be in the form attached 
hereto as Exhibit 3.

SECTION 3.   CLOSING.

     The sale and purchase of the Notes to be purchased by you and the Other 
Purchasers shall occur at the offices of Chapman and Cutler, 111 West Monroe 
Street, Chicago, Illinois 60603, at 10:00 a.m. Chicago time, at a closing on 
April 22, 1998 (the "CLOSING").  At the Closing, the Company will deliver to 
you the Notes of each series to be purchased by you in the form of a single 
Note of such series (or such greater number of Notes in denominations of at 
least $100,000 as you may request) dated the 


                                     -10-

<PAGE>

date of the Closing and registered in your name (or in the name of your 
nominee), against delivery by you to the Company or its order of immediately 
available funds in the amount of the purchase price therefor by wire transfer 
of immediately available funds for the account of the Company to account 
number 088005173398 at Chase Bank of Texas, National Association (ABA 
#113000609), Dallas, Texas.  If at the Closing the Company shall fail to 
tender such Notes to you as provided above in this Section 3, or any of the 
conditions specified in Section 4 shall not have been fulfilled to your 
satisfaction, you shall, at your election, be relieved of all further 
obligations under this Agreement, without thereby waiving any rights you may 
have by reason of such failure or such nonfulfillment.

SECTION 4.     CONDITIONS TO CLOSING.

     Your obligation to purchase and pay for the Notes to be sold to you at 
the Closing is subject to the fulfillment to your satisfaction, prior to or 
at the Closing, of the following conditions:

SECTION 4.1.   REPRESENTATIONS AND WARRANTIES.  The representations and 
warranties of the Company in this Agreement shall be correct when made and at 
the time of the Closing.

SECTION 4.2.   PERFORMANCE; NO DEFAULT.  The Company shall have performed and 
complied with all agreements and conditions contained in this Agreement 
required to be performed or complied with by it prior to or at the Closing, 
and after giving effect to the issue and sale of the Notes (and the 
application of the proceeds thereof as contemplated by Schedule 5.14), no 
Default or Event of Default shall have occurred and be continuing.  Neither 
the Company nor any Restricted Subsidiary shall have entered into any 
transaction since the date of the Memorandum that would have been 


                                     -11-

<PAGE>

prohibited by Sections 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9 
or 10.10 hereof had such Sections applied since such date.

SECTION 4.3.   COMPLIANCE CERTIFICATES.

    (a)   COMPANY OFFICER'S CERTIFICATE.  The Company shall have delivered to 
you an Officer's Certificate, dated the date of the Closing, certifying that 
the conditions specified in Sections 4.1, 4.2 and 4.9 have been fulfilled.

    (b)   COMPANY SECRETARY'S CERTIFICATE.  The Company shall have delivered 
to you a certificate certifying as to the resolutions attached thereto and 
other corporate proceedings relating to the authorization, execution and 
delivery of the Notes, this Agreement and the Other Agreements.

    (c)   GUARANTOR OFFICER'S CERTIFICATE.  Each Guarantor (other than the 
Partnerships and Limited Liability Companies) shall have delivered to you an 
Officer's Certificate, dated the date of the Closing, certifying that the 
representations and warranties of such Guarantor contained in the Guaranty 
Agreement to which it is a party are true and correct at the time of the 
Closing.

    (d)   GUARANTOR SECRETARY'S CERTIFICATE.  Each Guarantor (other than the 
Partnerships and Limited Liability Companies) shall have delivered to you a 
certificate certifying as to the resolutions attached thereto and other 
corporate proceedings relating to the authorization, execution and delivery 
of the Guaranty Agreement to which it is a party.

    (e)   PARTNERSHIP CERTIFICATE.  Sonic Restaurants, Inc., an Oklahoma 
corporation ("SONIC RESTAURANTS"), shall have delivered to you an Officer's 
Certificate certifying that (i) each of the Partnerships has been duly formed 
and is validly existing, (ii) each of the Partnerships has the power and 
authority to execute, deliver and perform the Guaranty Agreement to which it 
is a party, and (iii) Sonic Restaurants has the power and authority to 
execute and deliver such Guaranty Agreement on behalf of each of the 
Partnerships, as the managing general partner of each of the Partnerships, 
and to thereby bind the Partnerships.


                                     -12-

<PAGE>

    (f)   LIMITED LIABILITY COMPANY CERTIFICATE.  Sonic Restaurants shall 
have delivered to you an Officer's Certificate certifying that (i) each of 
the Limited Liability Companies has been duly formed and is validly existing, 
(ii) each of the Limited Liability Companies has the power and authority to 
execute, deliver and perform the Guaranty Agreement to which it is a party, 
and (iii) Sonic Restaurants has the power and authority to execute and 
deliver such Guaranty Agreement on behalf of each of the Limited Liability 
Companies, as the manager of each of the Limited Liability Companies, and to 
thereby bind the Limited Liability Companies.

    (g)   ERISA CERTIFICATE.  If you shall have made the disclosures referred 
to in Section 6.2(b), (c) or (e), you shall have received the certificate 
from the Company described in the penultimate paragraph of Section 6.2 and 
such certificate shall state that (i) the Company is neither a "party in 
interest" nor a "disqualified person" (as defined in Section 4975(e)(2) of 
the Code), with respect to any plan identified pursuant to Section 6.2(b) or 
(e) or (ii) with respect to any plan, identified pursuant to Section 6.2(c), 
neither the Company nor any "affiliate" (as defined in Section V(c) of the 
QPAM Exemption) has, at such time or during the immediately preceding one 
year, exercised the authority to appoint or terminate the QPAM as manager of 
the assets of any plan identified in writing pursuant to Section 6.2(c) or to 
negotiate the terms of said QPAM's management agreement on behalf of any such 
identified plans.

SECTION 4.4.   OPINIONS OF COUNSEL.  You shall have received opinions in form 
and substance satisfactory to you, dated the date of the Closing (a) from 
Phillips, McFall, MacCaffrey, McVay & Murrah, P.C., counsel for the Company, 
covering the matters set forth in Exhibit 4.4(a) and covering such other 
matters incident to the transactions contemplated hereby as you or your 
counsel may reasonably request (and the Company hereby instructs its counsel 
to deliver such opinion to you), (b) from special counsel for each Guarantor, 
covering the matters set forth in Exhibit 4.4(b) and covering such other 
matters incident to the transactions contemplated hereby as you or your 
counsel may reasonably request (and the Company hereby instructs such counsel 
to deliver such opinion to you) and (c) from Chapman and Cutler, your special 
counsel in connection with such transactions, substantially in the form set 
forth in Exhibit 4.4(c) and covering such other matters incident to such 
transactions as you may reasonably request.


                                     -13-

<PAGE>

SECTION 4.5.   PURCHASE PERMITTED BY APPLICABLE LAW, ETC.  On the date of the 
Closing, your purchase of Notes shall (a) be permitted by the laws and 
regulations of each jurisdiction to which you are subject, without recourse 
to provisions (such as Section 1405(a)(8) of the New York Insurance Law) 
permitting limited investments by insurance companies without restriction as 
to the character of the particular investment, (b) not violate any applicable 
law or regulation (including, without limitation, Regulation T, U or X of the 
Board of Governors of the Federal Reserve System) and (c) not subject you to 
any tax, penalty or liability under or pursuant to any applicable law or 
regulation, which law or regulation was not in effect on the date hereof.  If 
requested by you, you shall have received an Officer's Certificate certifying 
as to such matters of fact as you may reasonably specify to enable you to 
determine whether such purchase is so permitted.

SECTION 4.6.   SALE OF OTHER NOTES.  Contemporaneously with the Closing, the 
Company shall sell to the Other Purchasers, and the Other Purchasers shall 
purchase, the Notes to be purchased by them at the Closing as specified in 
Schedule A.

SECTION 4.7.   PAYMENT OF SPECIAL COUNSEL FEES.  Without limiting the 
provisions of Section 15.1, the Company shall have paid on or before the 
Closing the fees, charges and disbursements of your special counsel referred 
to in Section 4.4 to the extent reflected in a statement of such counsel 
rendered to the Company at least one Business Day prior to the Closing.

SECTION 4.8.   PRIVATE PLACEMENT NUMBER.  A Private Placement number issued 
by Standard & Poor's CUSIP Service Bureau (in cooperation with the Securities 
Valuation Office of the National Association of Insurance Commissioners) 
shall have been obtained for each series of the Notes.

SECTION 4.9.   CHANGES IN CORPORATE STRUCTURE.  Except as specified in 
Schedule 4.9, the Company shall not have changed its jurisdiction of 
incorporation or been a party to any merger or consolidation and shall not 
have succeeded to all or any substantial part of the liabilities of any other 
entity, at any time following the date of the most recent financial 
statements referred to in Schedule 5.5.

SECTION 4.10.  GUARANTY AGREEMENTS.  You shall have received each Guaranty 
Agreement duly executed and delivered by the Guarantors thereto.


                                     -14-

<PAGE>

SECTION 4.11.  INTERCREDITOR AGREEMENT.  You shall have received the 
Intercreditor Agreement duly executed and delivered by the parties thereto.

SECTION 4.12.  CONTRIBUTION AND INDEMNIFICATION AGREEMENT.  You shall have 
received a copy of the Contribution and Indemnification Agreement, certified 
as true and correct by an appropriate officer of the Company, which 
Contribution and Indemnification Agreement shall be in full force and effect 
on the date of the Closing.

SECTION 4.13.  BANK LOAN AGREEMENT.  You shall have received a copy of the 
Bank Loan Agreement, certified as true and correct by an appropriate officer 
of the Company, which Bank Loan Agreement shall be in full force and effect 
on the date of the Closing.

SECTION 4.14.  PROCEEDINGS AND DOCUMENTS.  All corporate and other 
proceedings in connection with the transactions contemplated by this 
Agreement and all documents and instruments incident to such transactions 
shall be satisfactory to you and your special counsel, and you and your 
special counsel shall have received all such counterpart originals or 
certified or other copies of such documents as you or they may reasonably 
request.

SECTION 5.     REPRESENTATIONS AND WARRANTIES OF THE COMPANY.

     The Company represents and warrants to you that:

SECTION 5.1.   ORGANIZATION; POWER AND AUTHORITY.  The Company is a 
corporation duly organized, validly existing and in good standing under the 
laws of its jurisdiction of incorporation, and is duly qualified as a foreign 
corporation and is in good standing in each jurisdiction in which such 
qualification is required by law, other than those jurisdictions as to which 
the failure to be so qualified or in good standing could not, individually or 
in the aggregate, reasonably be expected to have a Material Adverse Effect.  
The Company has the corporate power and authority to own or hold under lease 
the properties it purports to own or hold under lease, to transact the 
business it transacts and proposes to transact, to execute and deliver this 
Agreement and the Other Agreements and the Notes and to perform the 
provisions hereof and thereof.


                                     -15-

<PAGE>

SECTION 5.2.   AUTHORIZATION, ETC.  This Agreement, the Other Agreements and 
the Notes have been duly authorized by all necessary corporate action on the 
part of the Company, and this Agreement constitutes, and upon execution and 
delivery thereof each Note will constitute, a legal, valid and binding 
obligation of the Company enforceable against the Company in accordance with 
its terms, except as such enforceability may be limited by (a) applicable 
bankruptcy, insolvency, reorganization, moratorium or other similar laws 
affecting the enforcement of creditors' rights generally and (b) general 
principles of equity (regardless of whether such enforceability is considered 
in a proceeding in equity or at law).

SECTION 5.3.   DISCLOSURE.  The Company, through its agent, NationsBanc 
Montgomery Securities LLC, has delivered to you and each Other Purchaser a 
copy of a Private Placement Memorandum, dated March 13, 1998 (the 
"MEMORANDUM"), relating to the transactions contemplated hereby.  The 
Memorandum fairly describes, in all material respects, the general nature of 
the business and principal properties of the Company and its Subsidiaries.  
Except as disclosed in Schedule 5.3, this Agreement, the Memorandum, the 
documents, certificates or other writings delivered to you by or on behalf of 
the Company in connection with the transactions contemplated hereby and the 
financial statements listed in Schedule 5.5, taken as a whole, do not contain 
any untrue statement of a material fact or omit to state any material fact 
necessary to make the statements therein not misleading in light of the 
circumstances under which they were made.  Except as disclosed in the 
Memorandum or as expressly described in Schedule 5.3, or in one of the 
documents, certificates or other writings identified therein, or in the 
financial statements listed in Schedule 5.5, since August 31, 1997, there has 
been no change in the financial condition, operations, business, properties 
or prospects of the Company or any Subsidiary except changes that 
individually or in the aggregate could not reasonably be expected to have a 
Material Adverse Effect.  There is no fact known to the Company that could 
reasonably be expected to have a Material Adverse Effect that has not been 
set forth herein or in the Memorandum or in the other documents, certificates 
and other writings delivered to you by or on behalf of the Company 
specifically for use in connection with the transactions contemplated hereby.

SECTION 5.4.   ORGANIZATION AND OWNERSHIP OF EQUITY INTERESTS OF 
SUBSIDIARIES; AFFILIATES.  (a) Schedule 5.4 contains (except as noted 
therein) complete and correct lists (i) of the Company's Subsidiaries 
(including all of the


                                     -16-

<PAGE>

Guarantors), showing, as to each Subsidiary, the correct name thereof, the 
jurisdiction of its organization, and the percentage of shares of each class 
of its capital stock or similar equity interests outstanding owned by the 
Company and each other Subsidiary, (ii) of the Company's Affiliates, other 
than Subsidiaries, and (iii) of the Company's directors and senior officers.

    (b)   All of the outstanding shares of capital stock or similar equity 
interests of each Subsidiary shown in Schedule 5.4 as being owned by the 
Company and its Subsidiaries have been validly issued, are fully paid and 
nonassessable and are owned by the Company or another Subsidiary free and 
clear of any Lien (except as otherwise disclosed in Schedule 5.4).

    (c)   Each Subsidiary identified in Schedule 5.4 is a corporation, 
partnership, business trust, limited liability company or other legal entity 
duly organized, validly existing and in good standing under the laws of its 
jurisdiction of organization, and is duly qualified as a foreign corporation 
or other legal entity and is in good standing in each jurisdiction in which 
such qualification is required by law, other than those jurisdictions as to 
which the failure to be so qualified or in good standing could not, 
individually or in the aggregate, reasonably be expected to have a Material 
Adverse Effect.  Each such Subsidiary has the corporate, partnership, 
business trust, limited liability company or other power and authority to own 
or hold under lease the properties it purports to own or hold under lease and 
to transact the business it transacts and proposes to transact.  Sonic 
Restaurants is the managing general partner of each of the Partnerships and 
owns at least a majority of the partnership interests in each of the 
Partnerships.  Sonic Restaurants is the manager of each of the Limited 
Liability Companies and owns at least a majority of the interests in each of 
the Limited Liability Companies.

    (d)   No Subsidiary is a party to, or otherwise subject to any legal 
restriction or any agreement (other than this Agreement, the Guaranty 
Agreements, the agreements listed on Schedule 5.4 and customary limitations 
imposed by corporate law statutes) restricting the ability of such Subsidiary 
to pay dividends out of profits or make any other similar distributions of 
profits to the Company or any of its Subsidiaries that owns outstanding 
shares of capital stock or similar equity interests of such Subsidiary.


                                      -17-

<PAGE>

SECTION 5.5. FINANCIAL STATEMENTS.  The Company has delivered to each 
Purchaser copies of the consolidated financial statements of the Company and 
its Subsidiaries listed on Schedule 5.5. All of said financial statements 
(including in each case the related schedules and notes) fairly present in 
all material respects the consolidated financial position of the Company and 
its Subsidiaries as of the respective dates specified in such Schedule and 
the consolidated results of their operations and cash flows for the 
respective periods so specified and have been prepared in accordance with 
GAAP consistently applied throughout the periods involved except as set forth 
in the notes thereto (subject, in the case of any interim financial 
statements, to normal year-end adjustments).

SECTION 5.6. COMPLIANCE WITH LAWS, OTHER INSTRUMENTS, ETC.  The execution, 
delivery and performance by the Company of this Agreement and the Notes will 
not (a) contravene, result in any breach of, or constitute a default under, 
or result in the creation of any Lien in respect of any property of the 
Company or any Restricted Subsidiary under, any indenture, mortgage, deed of 
trust, loan, purchase or credit agreement, lease, corporate charter or 
by-laws, or any other agreement or instrument to which the Company or any 
Restricted Subsidiary is bound or by which the Company or any Restricted 
Subsidiary or any of their respective properties may be bound or affected, 
(b) conflict with or result in a breach of any of the terms, conditions or 
provisions of any order, judgment, decree, or ruling of any court, arbitrator 
or Governmental Authority applicable to the Company or any Restricted 
Subsidiary or (c) violate any provision of any statute or other rule or 
regulation of any Governmental Authority applicable to the Company or any 
Restricted Subsidiary.

SECTION 5.7. GOVERNMENTAL AUTHORIZATIONS, ETC.  No consent, approval or 
authorization of, or registration, filing or declaration with, any 
Governmental Authority is required in connection with the execution, delivery 
or performance by the Company of this Agreement or the Notes.

SECTION 5.8. LITIGATION; OBSERVANCE OF AGREEMENTS, STATUTES AND ORDERS.  (a) 
Except as disclosed in Schedule 5.8, there are no actions, suits or 
proceedings pending or, to the knowledge of the Company, threatened against 
or affecting the Company or any Restricted Subsidiary or any property of the 
Company or any Restricted Subsidiary in any court or before any arbitrator of 
any kind or before or by any Governmental


                                    -18-

<PAGE>

Authority that, individually or in the aggregate, could reasonably be 
expected to have a Material Adverse Effect.

    (b)   Neither the Company nor any Restricted Subsidiary is in default 
under any term of any agreement or instrument to which it is a party or by 
which it is bound, or any order, judgment, decree or ruling of any court, 
arbitrator or Governmental Authority or is in violation of any applicable 
law, ordinance, rule or regulation (including without limitation 
Environmental Laws) of any Governmental Authority, which default or 
violation, individually or in the aggregate, could reasonably be expected to 
have a Material Adverse Effect.

SECTION 5.9. TAXES. The Company and its Restricted Subsidiaries have filed 
all tax returns that are required to have been filed in any jurisdiction, and 
have paid all taxes shown to be due and payable on such returns and all other 
taxes and assessments levied upon them or their properties, assets, income or 
franchises, to the extent such taxes and assessments have become due and 
payable and before they have become delinquent, except for any taxes and 
assessments (a) the amount of which is not individually or in the aggregate 
Material or (b) the amount, applicability or validity of which is currently 
being contested in good faith by appropriate proceedings and with respect to 
which the Company or a Restricted Subsidiary, as the case may be, has 
established adequate reserves in accordance with GAAP.  The Company knows of 
no basis for any other tax or assessment that could reasonably be expected to 
have a Material Adverse Effect.  The charges, accruals and reserves on the 
books of the Company and its Restricted Subsidiaries in respect of federal, 
state or other taxes for all fiscal periods are adequate.  The federal income 
tax liabilities of the Company and its Restricted Subsidiaries have been 
determined by the Internal Revenue Service and paid for all fiscal years up 
to and including the fiscal year ended August 31, 1993.

SECTION 5.10. TITLE TO PROPERTY; LEASES. The Company and its Restricted 
Subsidiaries have good and sufficient title to their respective properties 
that individually or in the aggregate are Material, including all such 
properties reflected in the most recent audited balance sheet referred to in 
Section 5.5 or purported to have been acquired by the Company or any 
Restricted Subsidiary after said date (except as sold or otherwise disposed 
of in the ordinary course of business), in each case free and clear of Liens 
prohibited by this Agreement. All leases that individually or in the 


                                      -19-

<PAGE>

aggregate are Material are valid and subsisting and are in full force and 
effect in all material respects.

SECTION 5.11. LICENSES, PERMITS, ETC. Except as disclosed in Schedule 5.11,

    (a)   the Company and its Restricted Subsidiaries own or possess all 
licenses, permits, franchises, authorizations, patents, copyrights, service 
marks, trademarks and trade names, or rights thereto, that individually or in 
the aggregate are Material, without known conflict with the rights of others;

    (b)   to the best knowledge of the Company, no product of the Company 
infringes in any Material respect any license, permit, franchise, 
authorization, patent, copyright, service mark, trademark, trade name or 
other right owned by any other Person; and

    (c)   to the best knowledge of the Company, there is no Material 
violation by any Person of any right of the Company or any of its Restricted 
Subsidiaries with respect to any patent, copyright, service mark, trademark, 
trade name or other right owned or used by the Company or any of its 
Restricted Subsidiaries.

SECTION 5.12.  COMPLIANCE WITH ERISA.  (a) Neither the Company nor any ERISA 
Affiliate of the Company sponsors, contributes to, or has any liability with 
respect to any Plan subject to Title IV of ERISA.  The Company and each ERISA 
Affiliate of the Company have operated and administered each Plan in 
compliance with all applicable laws except for such instances of 
noncompliance as have not resulted in and could not reasonably be expected to 
result in a Material Adverse Effect.  Neither the Company nor any ERISA 
Affiliate of the Company has incurred any liability pursuant to Title I of 
ERISA or the penalty or excise tax provisions of the Code relating to 
employee benefit plans (as defined in Section 3 of ERISA), and no event, 
transaction or condition has occurred or exists that could reasonably be 
expected to result in the incurrence of any such liability by the Company or 
any ERISA Affiliate of the Company, or in the imposition of any Lien on any 
of the rights, properties or assets of the Company or any ERISA Affiliate of 
the Company, in either case pursuant to Title I of ERISA or to such penalty 
or excise tax provisions or to Section 401(a)(29) or 412 of the Code, other 
than such liabilities or Liens as would not be individually or in the 
aggregate Material.


                                       -20-

<PAGE>

    (b)   The expected post-retirement benefit obligation (determined as of 
the last day of the Company's most recently ended fiscal year in accordance 
with Financial Accounting Standards Board Statement No. 106, without regard 
to liabilities attributable to continuation coverage mandated by Section 
4980B of the Code) of the Company and its Subsidiaries is not Material.

    (c)   The execution and delivery of this Agreement and the issuance and 
sale of the Notes hereunder will not involve any transaction that is subject 
to the prohibitions of Section 406 of ERISA or in connection with which a tax 
could be imposed pursuant to Section 4975(c)(1)(A)-(D) of the Code.  The 
representation by the Company in the first sentence of this Section 5.12(c) 
is made in reliance upon and subject to the accuracy of your representation 
in Section 6.2 as to the sources of the funds used to pay the purchase price 
of the Notes to be purchased by you.

SECTION 5.13.  PRIVATE OFFERING BY THE COMPANY.  Neither the Company nor 
anyone acting on its behalf has offered the Notes or any similar Securities 
for sale to, or solicited any offer to buy any of the same from, or otherwise 
approached or negotiated in respect thereof with, any Person other than you, 
the Other Purchasers and not more than 75 other Institutional Investors, each 
of which has been offered the Notes at a private sale for investment.  
Neither the Company nor anyone acting on its behalf has taken, or will take, 
any action that would subject the issuance or sale of the Notes to the 
registration requirements of Section 5 of the Securities Act.

SECTION 5.14.  USE OF PROCEEDS; MARGIN REGULATIONS.  The Company will apply 
the proceeds of the sale of the Notes as set forth in Schedule 5.14.  No part 
of the proceeds from the sale of the Notes hereunder will be used, directly 
or indirectly, for the purpose of buying or carrying any margin stock within 
the meaning of Regulation U of the Board of Governors of the Federal Reserve 
System (12 CFR 221), or for the purpose of buying or carrying or trading in 
any Securities under such circumstances as to involve the Company in a 
violation of Regulation X of said Board (12 CFR 224) or to involve any broker 
or dealer in a violation of Regulation T of said Board (12 CFR 220).  Margin 
stock does not constitute more than 5% of the value of the consolidated 
assets of the Company and its Restricted Subsidiaries and the Company does 
not have any present intention that margin stock will constitute more than 5% 
of the value of such assets.  As


                                      -21-

<PAGE>

used in this Section, the terms "MARGIN STOCK" and "PURPOSE OF BUYING OR 
CARRYING" shall have the meanings assigned to them in said Regulation U.

SECTION 5.15.  EXISTING INDEBTEDNESS; FUTURE LIENS.  (a) Except as described 
therein, Schedule 5.15 sets forth a complete and correct list of all 
outstanding Indebtedness of the Company and its Restricted Subsidiaries as of 
February 28, 1998, since which date there has been no Material change in the 
amounts, interest rates, sinking funds, installment payments or maturities of 
the Indebtedness of the Company or its Restricted Subsidiaries.  Neither the 
Company nor any Restricted Subsidiary is in default and no waiver of default 
is currently in effect, in the payment of any principal or interest on any 
Indebtedness of the Company or such Restricted Subsidiary and no event or 
condition exists with respect to any Indebtedness of the Company or any 
Restricted Subsidiary that would permit (or that with notice or the lapse of 
time, or both, would permit) one or more Persons to cause such Indebtedness 
to become due and payable before its stated maturity or before its regularly 
scheduled dates of payment.

    (b)   Except as disclosed in Schedule 5.15, neither the Company nor any 
Restricted Subsidiary has agreed or consented to cause or permit in the 
future (upon the happening of a contingency or otherwise) any of its 
property, whether now owned or hereafter acquired, to be subject to a Lien 
not permitted by Section 10.6.

SECTION 5.16.  FOREIGN ASSETS CONTROL REGULATIONS, ETC.  Neither the sale of 
the Notes by the Company hereunder nor its use of the proceeds thereof will 
violate the Trading with the Enemy Act, as amended, or any of the foreign 
assets control regulations of the United States Treasury Department (31 CFR, 
Subtitle B, Chapter V, as amended) or any enabling legislation or executive 
order relating thereto.

SECTION 5.17.  STATUS UNDER CERTAIN STATUTES.  Neither the Company nor any 
Restricted Subsidiary is subject to regulation under the Investment Company 
Act of 1940, as amended, the Public Utility Holding Company Act of 1935, as 
amended, the ICC Termination Act of 1995, as amended, or the Federal Power 
Act, as amended.

SECTION 5.18.  ENVIRONMENTAL MATTERS.  Neither the Company nor any Restricted 
Subsidiary has knowledge of any claim or has received any 


                                      -22-

<PAGE>

notice of any claim, and no proceeding has been instituted raising any claim 
against the Company or any of its Restricted Subsidiaries or any of their 
respective real properties now or formerly owned, leased or operated by any 
of them or other assets, alleging any damage to the environment or violation 
of any Environmental Laws, except, in each case, such as could not reasonably 
be expected to result in a Material Adverse Effect.  Except as otherwise 
disclosed to you in writing:

          (a)  neither the Company nor any Restricted Subsidiary has knowledge
       of any facts which would give rise to any claim, public or private, of
       violation of Environmental Laws or damage to the environment emanating
       from, occurring on or in any way related to real properties now or
       formerly owned, leased or operated by any of them or to other assets or
       their use, except, in each case, such as could not reasonably be
       expected to result in a Material Adverse Effect;

          (b)  neither the Company nor any of its Restricted Subsidiaries has
       stored any Hazardous Materials on real properties now or formerly owned,
       leased or operated by any of them or has disposed of any Hazardous
       Materials in a manner contrary to any Environmental Laws in each case in
       any manner that could reasonably be expected to result in a Material
       Adverse Effect; and

          (c)  all buildings on all real properties now owned, leased or
       operated by the Company or any of its Restricted Subsidiaries are in
       compliance with applicable Environmental Laws, except where failure to
       comply could not reasonably be expected to result in a Material Adverse
       Effect.

SECTION 6.  REPRESENTATIONS OF THE PURCHASER.

SECTION 6.1. PURCHASE FOR INVESTMENT. You represent that (a) you are 
purchasing the Notes for your own account or for one or more separate 
accounts maintained by you or for the account of one or more pension or trust 
funds and not with a view to the distribution thereof, PROVIDED that the 
disposition of your or their property shall at all times be within your or 
their control, and (b) you are an "accredited investor" within the meaning of 
Rule 501 of Regulation D of the Securities Act.  You understand that the 
Notes have not been registered under the Securities Act and may be resold 


                                     -23-

<PAGE>

only if registered pursuant to the provisions of the Securities Act or if an 
exemption from registration is available, except under circumstances where 
neither such registration nor such an exemption is required by law, and that 
the Company is not required to register the Notes.

SECTION 6.2. SOURCE OF FUNDS. You represent that at least one of the 
following statements is an accurate representation as to each source of funds 
(a "SOURCE") to be used by you to pay the purchase price of the Notes to be 
purchased by you hereunder:

         (a)   the Source is an "insurance company general account" within 
     the meaning of Department of Labor Prohibited Transaction Exemption 
     ("PTE") 95-60 (issued July 12, 1995) and there is no employee benefit 
     plan, treating as a single plan, all plans maintained by the same 
     employer or employee organization, with respect to which the amount 
     of the general account reserves and liabilities for all contracts 
     held by or on behalf of such plan, exceeds 10% of the total reserves 
     and liabilities of such general account (exclusive of separate 
     account liabilities) plus surplus, as set forth in the NAIC Annual 
     Statement filed with your state of domicile; or

         (b)   the Source is either (i) an insurance company pooled 
     separate account, within the meaning of PTE 90-1 (issued January 29, 
     1990), or (ii) a bank collective investment fund, within the meaning 
     of the PTE 91-38 (issued July 12, 1991) and, except as you have 
     disclosed to the Company in writing pursuant to this paragraph (b), 
     no employee benefit plan or group of plans maintained by the same 
     employer or employee organization beneficially owns more than 10% of 
     all assets allocated to such pooled separate account or collective 
     investment fund; or

         (c)   the Source constitutes assets of an "investment fund" 
     (within the meaning of Part V of the QPAM Exemption) managed by a 
     "qualified professional asset manager" or "QPAM" (within the meaning 
     of Part V of the QPAM Exemption), no employee benefit plan's assets 
     that are included in such investment fund, when combined with the 
     assets of all other employee benefit plans established or maintained 
     by the same employer or by an affiliate (within the meaning of 
     Section V(c)(1) of the QPAM Exemption) of such employer or by the 
     same employee organization and managed


                                       -24-

<PAGE>

     by such QPAM, exceed 20% of the total client assets managed by such 
     QPAM, the conditions of Part l(c) and (g) of the QPAM Exemption are 
     satisfied, neither the QPAM nor a Person controlling or controlled by 
     the QPAM (applying the definition of "control" in Section V(e) of the 
     QPAM Exemption) owns a 5% or more interest in the Company and (i) the 
     identity of such QPAM and (ii) the names of all employee benefit 
     plans whose assets are included in such investment fund have been 
     disclosed to the Company in writing pursuant to this paragraph (c); or

         (d)   the Source is a governmental plan; or

         (e)   the Source is one or more employee benefit plans, or a 
     separate account or trust fund comprised of one or more employee 
     benefit plans, each of which has been identified to the Company in 
     writing pursuant to this paragraph (e); or
     
         (f)   the Source does not include assets of any employee benefit 
     plan, other than a plan exempt from the coverage of ERISA.

     If any Purchaser or any subsequent transferee of the Notes indicates 
that such Purchaser or such transferee is relying on any representation 
contained in paragraph (b), (c) or (e) above, the Company shall deliver on 
the date of the Closing or on the date of transfer, as applicable, a 
certificate, which shall state whether (i) it is a party in interest or a 
"DISQUALIFIED PERSON" (as defined in Section 4975(e)(2) of the Internal 
Revenue Code of 1986, as amended), with respect to any plan identified 
pursuant to paragraphs (b) or (e) above, or (ii) with respect to any plan, 
identified pursuant to paragraph (c) above, whether it or any "AFFILIATE" (as 
defined in Section V(c) of the QPAM Exemption) has at such time, and during 
the immediately preceding one year, exercised the authority to appoint or 
terminate the QPAM as manager of any plan identified in writing pursuant to 
paragraph (c) above or to negotiate the terms of said QPAM's management 
agreement on behalf of any such identified plan.

     As used in this Section 6.2, the terms "EMPLOYEE BENEFIT PLAN," 
"GOVERNMENTAL PLAN," "PARTY IN INTEREST" and "SEPARATE ACCOUNT" shall have 
the respective meanings assigned to such terms in Section 3 of ERISA.

SECTION 7. INFORMATION AS TO COMPANY.


                                      -25-

<PAGE>

SECTION 7.1. FINANCIAL AND BUSINESS INFORMATION.  The Company shall deliver 
to each holder of Notes that is an Institutional Investor:

         (a)   QUARTERLY STATEMENTS -- within 45 days after the end of each
     quarterly fiscal period in each fiscal year of the Company (other than the
     last quarterly fiscal period of each such fiscal year), duplicate copies
     of:

              (i)   a consolidated balance sheet of the Company and its
          Subsidiaries as at the end of such quarter, and

             (ii)   consolidated statements of income, changes in shareholders'
          equity and cash flows of the Company and its Subsidiaries for such
          quarter and (in the case of the second and third quarters) for the
          portion of the fiscal year ending with such quarter,

setting forth in each case in comparative form the figures for the 
corresponding periods in the previous fiscal year, all in reasonable detail, 
prepared in accordance with GAAP applicable to quarterly financial statements 
generally, and certified by a Senior Financial Officer as fairly presenting, 
in all material respects, the financial position of the companies being 
reported on and their results of operations and cash flows, subject to 
changes resulting from year-end adjustments, PROVIDED that delivery within 
the time period specified above of copies of the Company's Quarterly Report 
on Form 10-Q prepared in compliance with the requirements therefor and filed 
with the Securities and Exchange Commission shall be deemed to satisfy the 
requirements of this Section 7.1(a);

         (b)   ANNUAL STATEMENTS -- within 90 days after the end of each fiscal
     year of the Company, duplicate copies of,

              (i)   a consolidated balance sheet of the Company and its
          Subsidiaries, as at the end of such year, and

             (ii)   consolidated statements of income, changes in shareholders'
          equity and cash flows of the Company and its Subsidiaries, for such
          year,


                                     -26-

<PAGE>

     setting forth in each case in comparative form the figures for the previous
     fiscal year, all in reasonable detail, prepared in accordance with GAAP,
     and accompanied

                   (A)   by an opinion thereon of independent certified public
               accountants of recognized national standing, which opinion shall
               state that such financial statements present fairly, in all
               material respects, the financial position of the companies being
               reported upon and their results of operations and cash flows and
               have been prepared in conformity with GAAP, and that the
               examination of such accountants in connection with such financial
               statements has been made in accordance with generally accepted
               auditing standards, and that such audit provides a reasonable
               basis for such opinion in the circumstances, and

                   (B)   a certificate of such accountants stating that they
               have reviewed this Agreement and stating further whether, in
               making their audit, they have become aware of any condition or
               event that then constitutes a Default or an Event of Default,
               and, if they are aware that any such condition or event then
               exists, specifying the nature and period of the existence thereof
               (it being understood that such accountants shall not be liable,
               directly or indirectly, for any failure to obtain knowledge of
               any Default or Event of Default unless such accountants should
               have obtained knowledge thereof in making an audit in accordance
               with generally accepted auditing standards or did not make such
               an audit),

     PROVIDED that the delivery within the time period specified above of the
     Company's Annual Report on Form 10-K for such fiscal year (together with
     the Company's annual report to shareholders, if any, prepared pursuant to
     Rule 14a-3 under the Exchange Act) prepared in accordance with the
     requirements therefor and filed with the Securities and Exchange
     Commission, together with the accountant's certificate described in clause
     (B) above, shall be deemed to satisfy the requirements of this
     Section 7.1(b);


                                   -27-

<PAGE>

         (c)   SEC AND OTHER REPORTS -- promptly upon their becoming available,
     one copy of (i) each financial statement, report, notice or proxy statement
     sent by the Company or any Subsidiary to public Securities holders
     generally, and (ii) each regular or periodic report, each registration
     statement (without exhibits except as expressly requested by such holder),
     and each prospectus and all amendments thereto filed by the Company or any
     Subsidiary with the Securities and Exchange Commission and of all press
     releases and other statements made available generally by the Company or
     any Subsidiary to the public concerning developments that are Material;

         (d)   NOTICE OF DEFAULT OR EVENT OF DEFAULT -- promptly, and in any
     event within 5 days after a Responsible Officer becomes aware of the
     existence of any Default or Event of Default or that any Person has given
     any notice or taken any action with respect to a claimed default hereunder
     or that any Person has given any notice or taken any action with respect to
     a claimed default of the type referred to in Section 11(f), a written
     notice specifying the nature and period of existence thereof and what
     action the Company is taking or proposes to take with respect thereto;

         (e)   ERISA MATTERS -- promptly, and in any event within 10 days after
     a Responsible Officer becoming aware of any of the following, a written
     notice setting forth the nature thereof and the action, if any, that the
     Company or an ERISA Affiliate of the Company proposes to take with respect
     thereto:

              (i)   with respect to any Plan, any reportable event, as defined
          in Section 4043(b) of ERISA and the regulations thereunder, for which
          notice thereof has not been waived pursuant to such regulations as in
          effect on the date hereof; or

             (ii)   the taking by the PBGC of steps to institute, or the
          threatening by the PBGC of the institution of, proceedings under
          Section 4042 of ERISA for the termination of, or the appointment of a
          trustee to administer, any Plan, or the receipt by the Company or any
          ERISA Affiliate of the Company of a notice from a Multiemployer Plan
          that such action has been taken by the PBGC with respect to such
          Multiemployer Plan; or


                                    -28-

<PAGE>

            (iii)   any event, transaction or condition that could result in the
          incurrence of any liability by the Company or any ERISA Affiliate of
          the Company pursuant to Title I or IV of ERISA or the penalty or
          excise tax provisions of the Code relating to employee benefit plans,
          or in the imposition of any Lien on any of the rights, properties or
          assets of the Company or any ERISA Affiliate of the Company pursuant
          to Title I or IV of ERISA or such penalty or excise tax provisions, if
          such liability or Lien, taken together with any other such liabilities
          or Liens then existing, could reasonably be expected to have a
          Material Adverse Effect;

         (f)   NOTICES FROM GOVERNMENTAL AUTHORITY -- promptly, and in any event
     within 30 days of receipt thereof, copies of any notice to the Company or
     any Subsidiary from any federal or state Governmental Authority relating to
     any order, ruling, statute or other law or regulation that could reasonably
     be expected to have a Material Adverse Effect; and

         (g)   REQUESTED INFORMATION -- with reasonable promptness, such other
     data and information relating to the business, operations, affairs,
     financial condition, assets or properties of the Company or any of its
     Subsidiaries or relating to the ability of the Company to perform its
     obligations hereunder and under the Notes as from time to time may be
     reasonably requested by any such holder of Notes.

SECTION 7.2.   OFFICER'S CERTIFICATE.  Each set of financial statements
delivered to a holder of Notes pursuant to Section 7.1(a) or Section 7.1(b)
hereof shall be accompanied by a certificate of a Senior Financial Officer
setting forth:

         (a)   COVENANT COMPLIANCE -- the information (including detailed
     calculations) required in order to establish whether the Company was in
     compliance with the requirements of Section 10.1 through Section 10.7
     hereof, inclusive, during the quarterly or annual period covered by the
     statements then being furnished (including with respect to each such
     Section, where applicable, the calculations of the maximum or minimum
     amount, ratio or percentage, as the case may be, permissible under the
     terms of such Sections, and the calculation of the amount, ratio or
     percentage then in existence); and


                                  -29-

<PAGE>

         (b)   EVENT OF DEFAULT -- a statement that such officer has reviewed
     the relevant terms hereof and has made, or caused to be made, under his or
     her supervision, a review of the transactions and conditions of the Company
     and its Subsidiaries from the beginning of the quarterly or annual period
     covered by the statements then being furnished to the date of the
     certificate and that such review shall not have disclosed the existence
     during such period of any condition or event that constitutes a Default or
     an Event of Default or, if any such condition or event existed or exists
     (including, without limitation, any such event or condition resulting from
     the failure of the Company or any Subsidiary to comply with any
     Environmental Law), specifying the nature and period of existence thereof
     and what action the Company shall have taken or proposes to take with
     respect thereto.

SECTION 7.3.   INSPECTION.  The Company shall permit the representatives of each
holder of Notes that is an Institutional Investor:

         (a)   NO DEFAULT -- if no Default or Event of Default then exists, at
     the expense of such holder and upon reasonable prior notice to the Company,
     to visit and inspect any of the offices or properties of the Company or any
     Restricted Subsidiary, to examine all their respective books of account,
     records, reports and other papers, to make copies and extracts therefrom,
     and to discuss their respective affairs, finances and accounts with their
     respective officers, managers and independent public accountants (and by
     this provision the Company authorizes said accountants to discuss the
     affairs, finances and accounts of the Company and its Restricted
     Subsidiaries), all at such reasonable times and at such reasonable
     intervals as may be reasonably requested in writing; and

         (b)   DEFAULT -- if a Default or Event of Default then exists, at the
     expense of the Company to visit and inspect any of the offices or
     properties of the Company or any Restricted Subsidiary, to examine all
     their respective books of account, records, reports and other papers, to
     make copies and extracts therefrom, and to discuss their respective
     affairs, finances and accounts with their respective officers, managers and
     independent public accountants (and by this provision the Company
     authorizes said accountants to discuss the 


                                        -30-

<PAGE>

     affairs, finances and accounts of the Company and its Restricted 
     Subsidiaries), all at such times and as often as may be requested.

SECTION 8.     PREPAYMENT OF THE NOTES.

SECTION 8.1.   PREPAYMENTS.  The entire outstanding principal amount of the
Series A Notes shall be due on April 1, 2003.  The entire outstanding principal
amount of the Series B Notes shall be due on April 1, 2005.  Except as set forth
in Section 8.2 and Section 8.3, the Notes may not be prepaid prior to maturity
at the option of the Company.

SECTION 8.2.   OPTIONAL PREPAYMENTS WITH MAKE-WHOLE AMOUNT.  The Company may, at
its option, upon notice as provided below, prepay at any time all, or from time
to time any part of, the Notes, in a minimum principal amount of $1,000,000 in
the case of a partial prepayment, at 100% of the principal amount so prepaid,
and accrued interest thereon to the date of prepayment, plus the Make-Whole
Amount determined for the prepayment date with respect to such principal amount.
The Company will give each holder of Notes written notice of each optional
prepayment under this Section 8.2 not less than 30 days and not more than 60
days prior to the date fixed for such prepayment.  Each such notice shall
specify such date, the aggregate principal amount of the Notes to be prepaid on
such date, the principal amount of each Note held by such holder to be prepaid
(determined in accordance with Section 8.3), and the interest to be paid on the
prepayment date with respect to such principal amount being prepaid, and shall
be accompanied by a certificate of a Senior Financial Officer as to the
estimated Make-Whole Amount due in connection with such prepayment (calculated
as if the date of such notice were the date of the prepayment), setting forth
the details of such computation.  Two Business Days prior to such prepayment,
the Company shall deliver to each holder of Notes a certificate of a Senior
Financial Officer specifying the calculation of such Make-Whole Amount as of the
specified prepayment date.

SECTION 8.3.   PREPAYMENT ON SALE OF ASSETS.  In the event the Company proposes
to make a Debt Prepayment Application with monies generated as a result of an
Asset Disposition pursuant to Section 10.7, the Company shall concurrently:

         (a)   pay or prepay a principal amount of Senior Debt (other than the
     Notes and Senior Debt owing to any Subsidiary or any 


                                      -31-

<PAGE>

     Affiliate) (i) which Senior Debt is permitted by its terms to be so paid 
     or prepaid and (ii) which principal bears the same relationship to the 
     aggregate Net Proceeds Amount to be applied to such Debt Prepayment 
     Application as the aggregate unpaid principal amount of such Senior Debt 
     bears to the sum of all Senior Debt (including the Notes) eligible to be 
     paid or prepaid under this Section 8.3; and

         (b)   by written notice to each holder of the Notes, given not less
     than 30 days nor more than 60 days prior to the prepayment date (a "DEBT
     PREPAYMENT APPLICATION NOTICE"), offer to prepay the principal of the Notes
     of each such holder in an amount which bears the same relationship to the
     total Net Proceeds Amount of such Asset Disposition as the unpaid principal
     amount of such holder's Notes bears to the sum of all Senior Debt
     (including the Notes) eligible to be paid or prepaid pursuant to this
     Section 8.3, together with accrued and unpaid interest on the principal
     amount so prepaid but without any premium (including, without limitation,
     the Make-Whole Amount).  The Debt Prepayment Application Notice shall
     (i) describe the Asset Disposition, (ii) state the total amount of Net
     Proceeds Amount of such Asset Disposition, (iii) contain such financial or
     other information as would be reasonably necessary to each holder to make
     an informed decision whether to accept a prepayment of its Notes and
     (iv) specify the date on which such prepayment shall be made if such offer
     is accepted.  Each holder shall have the right to accept or reject such
     offer of prepayment by written notice to the Company given within 20 days
     following receipt of the Debt Prepayment Application Notice.  The failure
     of a holder to accept or reject such offer of prepayment within such 20-day
     period shall be deemed to constitute a rejection of such offer.  Not less
     than two Business Days prior to the prepayment date, the Company will give
     written notice to each holder which has accepted the Company's offer of
     prepayment specifying the Pro Rata Amount of the Proceeds (as defined
     below) of such Asset Disposition which will be applied to the prepayment of
     such holder's Notes, including a reasonably detailed computation thereof. 
     On the prepayment date, the Company shall prepay outstanding Notes held by
     each holder accepting the offer of prepayment by applying a Pro Rata Amount
     of the Proceeds of such Asset Disposition to the payment of the principal
     amount of the Notes held by such holder together with accrued interest
     thereon to the date of such prepayment.  The 


                                    -32-

<PAGE>

     Company shall be permitted to retain any portion of the Increased 
     Prepayment Amount which remains after satisfying all Increased 
     Prepayments, if any (as such terms are defined below).

     For purposes of this Section 8.3, "PRO RATA AMOUNT OF THE PROCEEDS" 
shall mean the amount of the Net Proceeds Amount to be applied pursuant to 
paragraph (b)(ii) of this Section 8.3 to a Debt Prepayment Application which 
bears the same ratio to the aggregate Net Proceeds Amount to be applied to 
such Debt Prepayment Application as the unpaid principal amount of the Notes 
of such holder bears to the aggregate unpaid principal amount of all Senior 
Debt (including the Notes) eligible to be paid or prepaid pursuant to this 
Section 8.3.  In the event any holder shall not have accepted the offer of 
prepayment set forth in the Debt Prepayment Application Notice, the Company 
shall promptly notify the holders who have accepted such offer that the Pro 
Rata Amount of the Proceeds to be paid to holders which have accepted the 
offer of prepayment shall at the option of each such holder be increased (an 
"INCREASED PREPAYMENT") by allocating the Pro Rata Amount of the Proceeds 
attributable to Notes which are not to be prepaid (the "INCREASED PREPAYMENT 
AMOUNT") PRO RATA among all holders who have accepted the offer of 
prepayment.  Notice of the determination to accept such Increased Prepayment 
shall be given by each holder who desires to accept such offer not more than 
five Business Days after receipt of the notice from the Company which 
specifies the additional principal amount of such holder's Notes which can be 
prepaid pursuant to this Section 8.3.  The failure of a holder to accept or 
reject such offer of Increased Prepayment within such five-Business Day 
period shall be deemed to constitute a rejection of such offer.  

SECTION 8.4.   ALLOCATION OF PARTIAL PREPAYMENTS.  In the case of each partial
prepayment of the Notes pursuant to Section 8.2, the principal amount of the
Notes to be prepaid shall be allocated among all of the Notes at the time
outstanding in proportion, as nearly as practicable, to the respective unpaid
principal amounts thereof.

SECTION 8.5.   MATURITY; SURRENDER, ETC.  In the case of each prepayment of
Notes pursuant to this Section 8, the principal amount of each Note to be
prepaid shall mature and become due and payable on the date fixed for such
prepayment, together with interest on such principal amount accrued to such date
and the applicable Make-Whole Amount, if any.  From and after such date, unless
the Company shall fail to pay such principal 


                                     -33-

<PAGE>

amount when so due and payable, together with the interest and Make-Whole 
Amount, if any, as aforesaid, interest on such principal amount shall cease 
to accrue.  Any Note paid or prepaid in full shall be surrendered to the 
Company and cancelled and shall not be reissued, and no Note shall be issued 
in lieu of any prepaid principal amount of any Note.

SECTION 8.6.   PURCHASE OF NOTES.  The Company will not and will not permit any
Affiliate to purchase, redeem, prepay or otherwise acquire, directly or
indirectly, any of the outstanding Notes except upon the payment or prepayment
of the Notes in accordance with the terms of this Agreement and the Notes.  The
Company will promptly cancel all Notes acquired by it or any Affiliate pursuant
to any payment, prepayment or purchase of Notes pursuant to any provision of
this Agreement and no Notes may be issued in substitution or exchange for any
such Notes.

SECTION 8.7.   MAKE-WHOLE AMOUNT.  The term "MAKE-WHOLE AMOUNT" means, with
respect to any Note, an amount equal to the excess, if any, of the Discounted
Value of the Remaining Scheduled Payments with respect to the Called Principal
of such Note over the amount of such Called Principal, PROVIDED that the Make-
Whole Amount may in no event be less than zero.  For the purposes of determining
the Make-Whole Amount, the following terms have the following meanings:

          "CALLED PRINCIPAL" means, with respect to any Note, the principal of
     such Note that is to be prepaid pursuant to Section 8.2 or has become or is
     declared to be immediately due and payable pursuant to Section 12.1, as the
     context requires.

          "DISCOUNTED VALUE" means, with respect to the Called Principal of any
     Note, the amount obtained by discounting all Remaining Scheduled Payments
     with respect to such Called Principal from their respective scheduled due
     dates to the Settlement Date with respect to such Called Principal, in
     accordance with accepted financial practice and at a discount factor
     (applied on the same periodic basis as that on which interest on the Notes
     is payable) equal to the Reinvestment Yield with respect to such Called
     Principal.

          "REINVESTMENT YIELD" means, with respect to the Called Principal of
     any Note, 0.50% over the yield to maturity implied by (a) the 


                                        -34-

<PAGE>

     yields reported, as of 10:00 a.m. (New York City time) on the second 
     Business Day preceding the Settlement Date with respect to such Called 
     Principal, on the display designated as "Page USD" of the Bloomberg 
     Financial Markets Services Screen (or, if not available, any other 
     nationally recognized trading screen reporting on-line intraday trading 
     in the U.S. Treasury Securities) for actively traded U.S. Treasury 
     Securities having a maturity equal to the Remaining Average Life of such 
     Called Principal as of such Settlement Date, or (b) if such yields are 
     not reported as of such time or the yields reported as of such time are 
     not ascertainable, the Treasury Constant Maturity Series Yields 
     reported, for the latest day for which such yields have been so reported 
     as of the second Business Day preceding the Settlement Date with respect 
     to such Called Principal, in Federal Reserve Statistical Release H.15 
     (519) (or any comparable successor publication) for actively traded U.S. 
     Treasury Securities having a constant maturity equal to the Remaining 
     Average Life of such Called Principal as of such Settlement Date.  Such 
     implied yield will be determined, if necessary, by (i) converting U.S. 
     Treasury bill quotations to bond-equivalent yields in accordance with 
     accepted financial practice and (ii) interpolating linearly between (A) 
     the actively traded U.S. Treasury Security with the maturity closest to 
     and greater than the Remaining Average Life and (B) the actively traded 
     U.S. Treasury Security with the maturity closest to and less than the 
     Remaining Average Life.

          "REMAINING AVERAGE LIFE" means, with respect to any Called Principal,
     the number of years (calculated to the nearest one-twelfth year) obtained
     by dividing (a) such Called Principal into (b) the sum of the products
     obtained by multiplying (i) the principal component of each Remaining
     Scheduled Payment with respect to such Called Principal by (ii) the number
     of years (calculated to the nearest one-twelfth year) that will elapse
     between the Settlement Date with respect to such Called Principal and the
     scheduled due date of such Remaining Scheduled Payment.

          "REMAINING SCHEDULED PAYMENTS" means, with respect to the Called
     Principal of any Note, all payments of such Called Principal and interest
     thereon that would be due after the Settlement Date with respect to such
     Called Principal if no payment of such Called Principal were made prior to
     its scheduled due date, PROVIDED that if 


                                         -35-

<PAGE>

     such Settlement Date is not a date on which interest payments are due to 
     be made under the terms of the Notes, then the amount of the next 
     succeeding scheduled interest payment will be reduced by the amount of 
     interest accrued to such Settlement Date and required to be paid on such 
     Settlement Date pursuant to Section 8.2 or 12.1.

          "SETTLEMENT DATE" means, with respect to the Called Principal of any
     Note, the date on which such Called Principal is to be prepaid pursuant to
     Section 8.2 or has become or is declared to be immediately due and payable
     pursuant to Section 12.1, as the context requires.

SECTION 9.     AFFIRMATIVE COVENANTS.

     The Company covenants that so long as any of the Notes are outstanding:

SECTION 9.1.   COMPLIANCE WITH LAW.  The Company will and will cause each of its
Subsidiaries to comply with all laws, ordinances or governmental rules or
regulations to which each of them is subject, including, without limitation,
Environmental Laws, and will obtain and maintain in effect all licenses,
certificates, permits, franchises and other governmental authorizations
necessary to the ownership of their respective properties or to the conduct of
their respective businesses, in each case to the extent necessary to ensure that
non-compliance with such laws, ordinances or governmental rules or regulations
or failures to obtain or maintain in effect such licenses, certificates,
permits, franchises and other governmental authorizations could not,
individually or in the aggregate, reasonably be expected to have a Material
Adverse Effect.

SECTION 9.2.   INSURANCE.  The Company will and will cause each of its
Restricted Subsidiaries to maintain, with financially sound and reputable
insurers, insurance with respect to their respective properties and businesses
against such casualties and contingencies, of such types, on such terms and in
such amounts (including deductibles, co-insurance and self-insurance, if
adequate reserves are maintained with respect thereto) as is customary in the
case of entities of established reputations engaged in the same or a similar
business and similarly situated.


                                 -36-

<PAGE>

SECTION 9.3.   MAINTENANCE OF PROPERTIES.  The Company will and will cause 
each of its Restricted Subsidiaries to maintain and keep, or cause to be 
maintained and kept, their respective properties in good repair, working 
order and condition (other than ordinary wear and tear), so that the business 
carried on in connection therewith may be properly conducted at all times, 
PROVIDED that this Section shall not prevent the Company or any Restricted 
Subsidiary from discontinuing the operation and the maintenance of any of its 
properties if such discontinuance is desirable in the conduct of its business 
and the Company has concluded that such discontinuance could not, 
individually or in the aggregate, reasonably be expected to have a Material 
Adverse Effect.

SECTION 9.4.   PAYMENT OF TAXES AND CLAIMS.  The Company will and will cause 
each of its Restricted Subsidiaries to file all tax returns required to be 
filed in any jurisdiction and to pay and discharge all taxes shown to be due 
and payable on such returns and all other taxes, assessments, governmental 
charges, or levies imposed on them or any of their properties, assets, income 
or franchises, to the extent such taxes and assessments have become due and 
payable and before they have become delinquent and all claims for which sums 
have become due and payable that have or might become a Lien on properties or 
assets of the Company or any Restricted Subsidiary, PROVIDED that neither the 
Company nor any Restricted Subsidiary need pay any such tax or assessment or 
claims if (a) the amount, applicability or validity thereof is contested by 
the Company or such Restricted Subsidiary on a timely basis in good faith and 
in appropriate proceedings, and the Company or a Restricted Subsidiary has 
established adequate reserves therefor in accordance with GAAP on the books 
of the Company or such Restricted Subsidiary or (b) the nonpayment of all 
such taxes and assessments in the aggregate could not reasonably be expected 
to have a Material Adverse Effect.

SECTION 9.5.   CORPORATE EXISTENCE, ETC.  The Company will at all times 
preserve and keep in full force and effect its corporate existence.  Subject 
to Section 10.7, the Company will at all times preserve and keep in full 
force and effect the corporate existence of each of its Restricted 
Subsidiaries and all rights and franchises of the Company and its Restricted 
Subsidiaries unless, in the good faith judgment of the Company, the 
termination of or failure to preserve and keep in full force and effect such 
corporate existence, right or franchise could not, individually or in the 
aggregate, have a Material Adverse Effect.


                                       -37-

<PAGE>

SECTION 9.6.   GUARANTY AGREEMENTS.  The Company will cause each Person that 
becomes a Material Subsidiary (other than the Partnerships and Limited 
Liability Companies) at any time after the date of the Closing to execute and 
deliver to each holder of Notes, immediately upon becoming a Material 
Subsidiary, a supplement to the Guaranty Agreement in the form of Exhibit A 
to the Guaranty Agreement.  The Company will cause each Person that becomes a 
Partnership or a Limited Liability Company at any time after the date of the 
Closing to execute and deliver to each holder of Notes, on or before the next 
date thereafter on which a certificate is required to be delivered pursuant 
to Section 7.2, a supplement to the Guaranty Agreement in the form of Exhibit 
A to the Guaranty Agreement.  Notwithstanding the foregoing, you hereby agree 
that each Guaranty Agreement shall be released upon your receipt of written 
evidence, satisfactory in form and substance to you and your counsel, that no 
other Debt of the Company is supported by any Guaranty from any Subsidiary.  
In the event that each Guaranty Agreement is so released and other Debt of 
the Company is thereafter supported by any Guaranty from any Subsidiary, the 
Company will cause each of its Subsidiaries that executed and delivered a 
Guaranty supporting such other Debt to execute and deliver to each holder of 
Notes, a Guaranty Agreement.

SECTION 10.    NEGATIVE COVENANTS.

     The Company covenants that so long as any of the Notes are outstanding:

SECTION 10.1.  CONSOLIDATED NET WORTH.  The Company will not, at any time, 
permit Consolidated Net Worth to be less than the sum of (a) $95,000,000, 
plus (b) an aggregate amount equal to 50% of its Consolidated Net Income 
(but, in each case, only if a positive number) for each completed fiscal year 
and any interim fiscal period subsequent to August 31, 1997.

SECTION 10.2.  RESTRICTED SUBSIDIARY DEBT.  The Company will not at any time 
permit any Restricted Subsidiary to, directly or indirectly, create, incur, 
assume, guarantee, have outstanding, or otherwise become or remain directly 
or indirectly liable with respect to, any Debt, except:

         (a)   Debt of a Restricted Subsidiary owed to the Company or to a 
  Wholly-Owned Restricted Subsidiary;


                                       -38-

<PAGE>

         (b)   Debt of a Restricted Subsidiary outstanding on the date hereof
     and disclosed in Schedule 5.15 hereto, and any extension, renewal or
     refunding thereof, PROVIDED that the principal amount thereof outstanding
     immediately before giving effect to such extension, renewal or refunding is
     not increased unless such Restricted Subsidiary would be permitted to incur
     the amount of such increase pursuant to Section 10.2(e);

         (c)   Debt of a Restricted Subsidiary secured by Liens permitted by
     Section 10.6(f) and any extension, renewal or refunding thereof, PROVIDED
     that on the date such Restricted Subsidiary incurs or otherwise becomes
     liable with respect to any such Debt and immediately after giving effect
     thereto, no Default or Event of Default exists, and PROVIDED, FURTHER, that
     in connection with any such extension, renewal or refunding, the principal
     amount thereof outstanding immediately before giving effect to such
     extension, renewal or refunding is not increased unless such Restricted
     Subsidiary would be permitted to incur the amount of such increase pursuant
     to Section 10.2(e);

         (d)   Debt of a Restricted Subsidiary outstanding at the time such
     Restricted Subsidiary becomes a Restricted Subsidiary and any extension,
     renewal or refunding thereof, PROVIDED that (i) such Debt shall not have
     been incurred in contemplation of such Restricted Subsidiary becoming a
     Restricted Subsidiary and (ii) immediately after such Restricted Subsidiary
     becomes a Restricted Subsidiary, no Default or Event of Default shall
     exist, and PROVIDED, FURTHER, that in connection with any such extension,
     renewal or refunding, the principal amount thereof outstanding immediately
     before giving effect to such extension, renewal or refunding is not
     increased unless such Restricted Subsidiary would be permitted to incur the
     amount of such increase pursuant to Section 10.2(e);

         (e)   Debt of a Restricted Subsidiary in addition to that otherwise
     permitted by the foregoing provisions of this Section 10.2, PROVIDED that
     on the date the Restricted Subsidiary incurs or otherwise becomes liable
     with respect to any such additional Debt and immediately after giving
     effect thereto and the concurrent retirement of any other Debt, (i) no
     Default or Event of Default shall exist and (ii) the total amount of all
     Debt of all Restricted Subsidiaries


                                      -39-

<PAGE>

     incurred pursuant to this Section 10.2(e) plus all Debt of the Company
     secured by Liens permitted by  Section 10.6(h) does not exceed 20% of
     Consolidated Net Worth; and

         (f)   Debt of any Guarantor evidenced by a Guaranty Agreement with
     respect to the Notes.

For the purposes of this Section 10.2, any Person becoming a Restricted 
Subsidiary after the date hereof shall be deemed, at the time it becomes a 
Restricted Subsidiary, to have incurred all of its then outstanding Debt.

SECTION 10.3.  COMPANY DEBT.  The Company will keep and maintain, as of the 
last day of each fiscal quarter of the Company, the ratio of Consolidated 
Debt to Consolidated Capitalization at not more than 0.50 to 1.

SECTION 10.4.  FIXED CHARGES COVERAGE RATIO.  The Company will keep and 
maintain, as of the last day of each fiscal year of the Company, the Fixed 
Charges Coverage Ratio at not less than 2.0 to 1.

SECTION 10.5.  RESTRICTED PAYMENTS AND RESTRICTED INVESTMENTS.  (a) The 
Company will not, and will not permit any of its Restricted Subsidiaries to, 
declare, make or incur any liability to make any Restricted Payment or make 
or authorize any Restricted Investment UNLESS immediately after giving effect 
to such action:

         (i)   in the case of any Restricted Investment, the aggregate value of
     all Restricted Investments of the Company and its Restricted Subsidiaries
     (valued immediately after such action) would not exceed 20% of Consolidated
     Net Worth; and

        (ii)   in the case of any Restricted Investment or Restricted Payment,
     no Default or Event of Default shall exist.

    (b)   The Company will not, nor will it permit any of its Restricted
Subsidiaries to, authorize a Restricted Payment that is not payable within 60
days of authorization.

SECTION 10.6.  LIENS.  The Company will not, and will not permit any of its 
Restricted Subsidiaries to, directly or indirectly create, incur, assume or 
permit to exist (upon the happening of a contingency or otherwise) any


                                       -40-

<PAGE>

Lien on or with respect to any property or asset (including, without 
limitation, any logos, trademarks, and tradenames and any document or 
instrument in respect of goods or accounts receivable) of the Company or any 
such Restricted Subsidiary, whether now owned or held or hereafter acquired, 
or any income or profits therefrom, or assign or otherwise convey any right 
to receive income or profits, except:

         (a)   Liens for property taxes and assessments or governmental charges
     or levies and Liens securing claims or demands of mechanics and materialmen
     which are being contested in good faith or are not yet due and payable or
     the payment of which is not at the time required by Section 9.4;

         (b)   Liens of or resulting from any judgment or award, the time for
     the appeal or petition for rehearing of which shall not have expired, or in
     respect of which the Company or a Restricted Subsidiary shall at such time
     in good faith be prosecuting an appeal or proceeding for a review and in
     respect of which a stay of execution pending such appeal or proceeding for
     review shall have been secured, and the Company or such Restricted
     Subsidiary shall have established adequate reserves therefor in accordance
     with GAAP on the books of the Company or such Restricted Subsidiary;

         (c)   Liens (other than any Lien imposed by ERISA) incurred or deposits
     made in the ordinary course of business (i) in connection with workers'
     compensation, unemployment insurance and other types of social security or
     retirement benefits, or (ii) to secure (or to obtain letters of credit that
     secure) the performance of tenders, statutory obligations, surety bonds,
     appeal bonds, bids, leases (other than Capital Leases), performance bonds,
     purchase, construction or sales contracts and other similar obligations, in
     each case not incurred or made in connection with the borrowing of money,
     the obtaining of advances or credit or the payment of the deferred purchase
     price of property;

         (d)   minor survey exceptions or minor encumbrances, easements or
     reservations, or rights of others for rights-of-way, utilities and other
     similar purposes, or zoning or other restrictions as to the use of real
     properties arising in the ordinary course of business and not in connection
     with the borrowing of money, which are


                                      -41-

<PAGE>

     necessary for the conduct of the activities of the Company and its
     Restricted Subsidiaries or which customarily exist on properties of
     corporations engaged in similar activities and similarly situated and
     which do not in any event materially impair their use in the operation
     of the business of the Company and its Restricted Subsidiaries or
     materially detract from the value of such property;

         (e)   Liens existing on the date of this Agreement and securing the
     Debt of the Company and its Restricted Subsidiaries referred to in item 4
     of Schedule 5.15;

         (f)   Liens incurred after the date of the Closing given to secure the
     payment of the purchase price incurred in connection with the acquisition
     of, or the costs of construction or improvement of, fixed assets useful and
     intended to be used in carrying on the business of the Company or its
     Restricted Subsidiaries, including Liens existing on such fixed assets at
     the time of acquisition thereof or at the time of acquisition by the
     Company or its Restricted Subsidiaries of any business entity then owning
     such fixed assets, whether or not such existing Liens were given to secure
     the payment of the purchase price of the fixed assets to which they attach
     so long as they were not incurred, extended or renewed in contemplation of
     such acquisition, PROVIDED that (i) the Lien or charge shall attach solely
     to the property acquired, constructed or improved, (ii) except in the case
     of Liens existing at the time of such acquisition, construction or
     improvement, such Lien or charge has attached within 180 days of the
     completion of such acquisition, construction or improvement (except that,
     in the case of construction or acquisition of improvements to real
     property, the real property on which such improvements are located shall
     not be required to have been acquired within such 180 day period), (iii) at
     the time of the completion of such acquisition, construction or improvement
     of such fixed assets, the aggregate amount remaining unpaid on all Debt
     secured by Liens on such fixed assets whether or not assumed by the Company
     shall not exceed an amount equal to the total purchase price of such fixed
     assets, and (iv) all Debt secured by such Lien shall have been incurred
     within the applicable limitations provided in Section 10.2(c) and
     Section 10.3;


                                       -42-

<PAGE>

         (g)   Liens on property or assets of any of the Restricted Subsidiaries
     securing Debt owing to the Company or to another Restricted Subsidiary; and

         (h)   Liens not otherwise permitted by paragraphs (a) through (g),
     inclusive, of this Section 10.6 securing Debt of the Company or a
     Restricted Subsidiary, PROVIDED that no Liens shall be permitted on logos,
     trademarks or tradenames of the Company or any Restricted Subsidiary
     pursuant to this paragraph (h), PROVIDED, HOWEVER, that for purposes of the
     immediately preceding proviso, the licensing of any logo, trademark or
     tradename, on a non-exclusive basis and in the ordinary course of business,
     shall be deemed not to create a Lien on such logo, trademark or tradename,
     and PROVIDED, FURTHER, that the total amount of all Debt of the Company
     secured by Liens permitted by this paragraph (h) plus all Debt of the
     Restricted Subsidiaries permitted by Section 10.2(e) does not exceed 20% of
     Consolidated Net Worth.

SECTION 10.7.  MERGERS, CONSOLIDATIONS AND SALES OF ASSETS.  (a) The Company 
will not, and will not permit any Restricted Subsidiary to, (i) consolidate 
with or be a party to a merger with any other corporation or (ii) sell, lease 
or otherwise dispose of all or any substantial part (as defined in paragraph 
(d) of this Section 10.7) of the assets of the Company and its Restricted 
Subsidiaries; PROVIDED, HOWEVER, that:

         (A)   any Restricted Subsidiary may merge or consolidate with or into
     the Company or any Wholly-Owned Restricted Subsidiary so long as in any
     merger or consolidation involving the Company, the Company shall be the
     surviving or continuing corporation;

         (B)   the Company may consolidate or merge with any other corporation
     if (1) the surviving or continuing corporation shall be a solvent
     corporation organized and existing under the laws of the United States of
     America, any State thereof or the District of Columbia, (2) such surviving
     or continuing corporation (if other than the Company) shall have executed
     and delivered to each holder of the Notes its assumption of the due and
     punctual performance and observance of each covenant and condition of this
     Agreement and the Notes (pursuant to such agreements and instruments as
     shall be reasonably satisfactory to the Required Holders), (3) prior to the


                                       -43-

<PAGE>

     consummation of any such consolidation or merger in which the Company shall
     not be the surviving corporation, the Company shall have caused to be
     delivered to each holder of the Notes an opinion of nationally recognized
     independent counsel, or other independent counsel reasonably satisfactory
     to the Required Holders, to the effect that all agreements or instruments
     effecting such assumption are enforceable in accordance with their terms
     and comply with the terms hereof, and (iv) at the time of such
     consolidation or merger and after giving effect thereto, no Default or
     Event of Default shall exist; and

         (C)   any Restricted Subsidiary may sell, lease or otherwise dispose of
     all or any substantial part of its assets to the Company or any Wholly-
     Owned Restricted Subsidiary.

    (b)   The Company will not permit any Restricted Subsidiary to issue or 
sell any shares of stock of any class or similar equity interests (including 
as "stock" for the purposes of this Section 10.7, any warrants, rights or 
options to purchase or otherwise acquire stock or similar equity interests or 
other Securities exchangeable for or convertible into stock or similar equity 
interests) of such Restricted Subsidiary to any Person other than the Company 
or another Restricted Subsidiary, except for the purpose of qualifying 
directors, or except in satisfaction of the validly pre-existing preemptive 
rights of minority shareholders in connection with the simultaneous issuance 
of stock or similar equity interests to the Company and/or a Restricted 
Subsidiary whereby the Company and/or such Restricted Subsidiary maintain 
their same proportionate interest in such Restricted Subsidiary.

    (c)   The Company will not sell, transfer or otherwise dispose of any 
shares of stock or similar equity interests of any Restricted Subsidiary 
(except to qualify directors) or any Debt of any Restricted Subsidiary, and 
will not permit any Restricted Subsidiary to sell, transfer or otherwise 
dispose of (except to the Company or a Restricted Subsidiary) any shares of 
stock or similar equity interests or any Debt of any other Restricted 
Subsidiary, unless:

         (i)   simultaneously with such sale, transfer, or disposition, all
     shares of stock or similar equity interests and all Debt of such Restricted
     Subsidiary at the time owned by the Company and by


                                       -44-

<PAGE>

     every other Restricted Subsidiary shall be sold, transferred or disposed 
     of as an entirety;

        (ii)   the Board of Directors of the Company shall have determined, as
     evidenced by a resolution thereof, that the proposed sale, transfer or
     disposition of said shares of stock or similar equity interests and Debt is
     in the best interests of the Company;

       (iii)   said shares of stock or similar equity interests and Debt are
     sold, transferred or otherwise disposed of to a Person, for a cash
     consideration and on terms reasonably deemed by the Board of Directors to
     be adequate and satisfactory;

        (iv)   the Restricted Subsidiary being disposed of shall not have any
     continuing Investment in the Company or any other Restricted Subsidiary not
     being simultaneously disposed of; and

         (v)   such sale or other disposition does not involve a substantial
     part (as hereinafter defined) of the assets of the Company and its
     Restricted Subsidiaries.

    (d)   As used in this Section 10.7, a sale, lease or other disposition of 
assets shall be deemed to be a "SUBSTANTIAL PART" of the assets of the 
Company and its Restricted Subsidiaries if (i) the book value of such assets, 
when added to the book value of all other assets sold, leased or otherwise 
disposed of by the Company and its Restricted Subsidiaries (other than in the 
ordinary course of business) during the fiscal year in which such sale, lease 
or other disposition occurs, exceeds 15% of Consolidated Net Assets, 
determined as of the end of the immediately preceding fiscal year, or (ii) 
the net income generated from the use and operation of such assets, when 
added to the net income generated from all other assets sold, leased or 
otherwise disposed of by the Company and its Restricted Subsidiaries (other 
than in the ordinary course of business) during the fiscal year in which such 
sale, lease or other disposition occurs, exceeds 15% of Consolidated Net 
Income, determined as of the end of the immediately preceding fiscal year.  
So much of the Net Proceeds Amount for any sale, lease or other disposition 
of assets as shall have been applied to a Debt Prepayment Application or a 
Property Reinvestment Application within 12 months after the consummation of 
such sale, lease or other disposition


                                       -45-

<PAGE>

shall be deducted from any calculation of "substantial part" as of a date on 
or after the Net Proceeds Amount is so applied.  

SECTION 10.8.  RESTRICTIONS ON DIVIDENDS OF RESTRICTED SUBSIDIARIES.  The 
Company will not, and will not permit any of its Restricted Subsidiaries to, 
enter into any agreement which would restrict any Restricted Subsidiary's 
ability or right to pay dividends to, or make advances to or Investments in, 
the Company or, if such Restricted Subsidiary is not directly owned by the 
Company, the "parent" Subsidiary of such Restricted Subsidiary.

SECTION 10.9.  LINE OF BUSINESS.  The Company will not, and will not permit 
any of its Restricted Subsidiaries to, engage in any business if, as a 
result, the general nature of the business in which the Company and its 
Restricted Subsidiaries, taken as a whole, would then be engaged would be 
substantially changed from the general nature of the business in which the 
Company and its Restricted Subsidiaries, taken as a whole, are engaged on the 
date of this Agreement as described in the Memorandum.

SECTION 10.10. TRANSACTIONS WITH AFFILIATES.  The Company will not and will 
not permit any Restricted Subsidiary to enter into directly or indirectly any 
transaction or Material group of related transactions (including without 
limitation the purchase, lease, sale or exchange of properties of any kind or 
the rendering of any service) with any Affiliate (other than the Company or 
another Restricted Subsidiary), except in the ordinary course and pursuant to 
the reasonable requirements of the Company's or such Restricted Subsidiary's 
business and upon fair and reasonable terms no less favorable to the Company 
or such Restricted Subsidiary than would be obtainable in a comparable 
arm's-length transaction with a Person not an Affiliate.

SECTION 10.11. CHANGES IN STATUS OF SUBSIDIARIES.  (a) So long as no Default 
or Event of Default shall have occurred and be continuing, the Board of 
Directors of the Company may at any time and from time to time, upon not less 
than 30 days' prior written notice given to each holder of Notes, designate a 
previously Restricted Subsidiary (including a new Subsidiary designated on 
the date of its formation) as an Unrestricted Subsidiary, PROVIDED that (i) 
no Guarantor or Material Subsidiary may be designated an Unrestricted 
Subsidiary, (ii) immediately after such designation and after giving effect 
thereto (1) no Default or Event of Default shall have occurred and be 
continuing and (2) such previously Restricted Subsidiary does not own, 
directly or indirectly, any Debt or shares of capital stock or similar 


                                   -46-

<PAGE>

equity interests of any Restricted Subsidiary, and (iii) such designation is 
treated as a sale of assets subject to the provisions of Section 10.7.

    (b)   Any notice of designation pursuant to this Section 10.11 shall be
accompanied by a certificate signed by a Responsible Officer of the Company
stating that the provisions of this Section 10.11 have been complied with in
connection with such designation and setting forth the name of each other
Subsidiary (if any) which has or will become an Unrestricted Subsidiary as a
result of such designation.

SECTION 11.    EVENTS OF DEFAULT.

     An "EVENT OF DEFAULT" shall exist if any of the following conditions or 
events shall occur and be continuing:

         (a)   the Company defaults in the payment of any principal or Make-
     Whole Amount, if any, on any Note when the same becomes due and payable,
     whether at maturity or at a date fixed for prepayment or by declaration or
     otherwise; or

         (b)   the Company defaults in the payment of any interest on any Note
     for more than five Business Days after the same becomes due and payable; or

         (c)   the Company defaults in the performance of or compliance with any
     term contained in Section 7.1(d) or Sections 10.1 through 10.10, inclusive,
     other than any default of Section 10.1, 10.3 or 10.4 resulting solely from
     (i) a charge to income of up to $1,500,000, in the aggregate, through the
     Company's application of FASB Statement 121 or (ii) a charge to income up
     to $1,500,000, in the aggregate, through the Company's application of
     Statement of Position issued by the American Institute of Certified Public
     Accountants titled "Accounting for the Costs of Start-up Activities,"
     PROVIDED that the maximum charge or charges to income under clause (i) and
     clause (ii) during any period of determination shall not exceed $1,500,000
     in the aggregate and PROVIDED, FURTHER, that such default does not continue
     for more than four consecutive fiscal quarters; or

         (d)   the Company defaults in the performance of or compliance with any
     term contained herein (other than those referred 


                                       -47-

<PAGE>

     to in paragraphs (a), (b) and (c) of this Section 11) and such default 
     is not remedied within 30 days after the earlier of (i) a Responsible 
     Officer obtaining actual knowledge of such default and (ii) the Company 
     receiving written notice of such default from any holder of a Note (any 
     such written notice to be identified as a "notice of default" and to 
     refer specifically to this paragraph (d) of Section 11); or
     
         (e)   any representation or warranty made in writing by or on behalf of
     the Company or any Guarantor or by any officer of the Company or any
     Guarantor in this Agreement, any Guaranty Agreement or in any writing
     furnished in connection with the transactions contemplated hereby proves to
     have been false or incorrect in any material respect on the date as of
     which made; or

         (f)   (i) the Company or any Restricted Subsidiary is in default (as
     principal or as guarantor or other surety) in the payment of any principal
     of or premium or make-whole amount or interest on any Indebtedness that is
     outstanding in an aggregate principal amount of at least $5,000,000 beyond
     any period of grace provided with respect thereto, or (ii) the Company or
     any Restricted Subsidiary is in default in the performance of or compliance
     with any term of any evidence of any Indebtedness in an aggregate
     outstanding principal amount of at least $5,000,000 or of any mortgage,
     indenture or other agreement relating thereto or any other condition
     exists, and as a consequence of such default or condition such Indebtedness
     has become, or has been declared (or one or more Persons are entitled to
     declare such Indebtedness to be), due and payable before its stated
     maturity or before its regularly scheduled dates of payment, or (iii) as a
     consequence of the occurrence or continuation of any event or condition
     (other than the passage of time or the right of the holder of Indebtedness
     to convert such Indebtedness into equity interests), (A) the Company or any
     Restricted Subsidiary has become obligated to purchase or repay
     Indebtedness before its regular maturity or before its regularly scheduled
     dates of payment in an aggregate outstanding principal amount of at least
     $5,000,000, or (B) one or more Persons have the right to require the
     Company or any Restricted Subsidiary so to purchase or repay such
     Indebtedness; or


                                     -48-

<PAGE>

         (g)   the Company or any Restricted Subsidiary (i) is generally not
     paying, or admits in writing its inability to pay, its debts as they become
     due, (ii) files, or consents by answer or otherwise to the filing against
     it of, a petition for relief or reorganization or arrangement or any other
     petition in bankruptcy, for liquidation or to take advantage of any
     bankruptcy, insolvency, reorganization, moratorium or other similar law of
     any jurisdiction, (iii) makes an assignment for the benefit of its
     creditors, (iv) consents to the appointment of a custodian, receiver,
     trustee or other officer with similar powers with respect to it or with
     respect to any substantial part of its property, (v) is adjudicated as
     insolvent or to be liquidated, or (vi) takes corporate action for the
     purpose of any of the foregoing; or

         (h)   a court or governmental authority of competent jurisdiction
     enters an order appointing, without consent by the Company or any of its
     Restricted Subsidiaries, a custodian, receiver, trustee or other officer
     with similar powers with respect to it or with respect to any substantial
     part of its property, or constituting an order for relief or approving a
     petition for relief or reorganization or any other petition in bankruptcy
     or for liquidation or to take advantage of any bankruptcy or insolvency law
     of any jurisdiction, or ordering the dissolution, winding-up or liquidation
     of the Company or any of its Restricted Subsidiaries, or any such petition
     shall be filed against the Company or any of its Restricted Subsidiaries
     and such petition shall not be dismissed within 60 days; or

         (i)   a final judgment or judgments for the payment of money
     aggregating in excess of $5,000,000 are rendered against one or more of the
     Company and its Restricted Subsidiaries and which judgments are not, within
     60 days after entry thereof, bonded, discharged or stayed pending appeal,
     or are not discharged within 60 days after the expiration of such stay; or

         (j)   if (i) any Plan shall fail to satisfy the minimum funding
     standards of ERISA or the Code for any plan year or part thereof or a
     waiver of such standards or extension of any amortization period is sought
     or granted under Section 412 of the Code, (ii) a notice of intent to
     terminate any Plan shall have been or is reasonably expected to be filed
     with the PBGC or the PBGC shall have instituted proceedings 


                                     -49-

<PAGE>

     under ERISA Section 4042 to terminate or appoint a trustee to administer 
     any Plan or the PBGC shall have notified the Company or any ERISA 
     Affiliate of the Company that a Plan may become a subject of any such 
     proceedings, (iii) the aggregate "amount of unfunded benefit 
     liabilities" (within the meaning of Section 4001(a)(18) of ERISA) under 
     all Plans, determined in accordance with Title IV of ERISA, shall exceed 
     $5,000,000, (iv) the Company or any ERISA Affiliate of the Company shall 
     have incurred or is reasonably expected to incur any liability pursuant 
     to Title I or IV of ERISA or the penalty or excise tax provisions of the 
     Code relating to employee benefit plans, (v) the Company or any ERISA 
     Affiliate of the Company withdraws from any Multiemployer Plan, or (vi) 
     the Company or any Restricted Subsidiary establishes or amends any 
     employee welfare benefit plan that provides post-employment welfare 
     benefits in a manner that would increase the liability of the Company or 
     any Restricted Subsidiary thereunder; and any such event or events 
     described in clauses (i) through (vi) above, either individually or 
     together with any other such event or events, could reasonably be 
     expected to have a Material Adverse Effect; or

         (k)   any Guarantor shall breach its obligations under any Guaranty
     Agreement or any Guaranty Agreement shall have been declared to be
     unenforceable or any Guarantor shall contest or deny in writing the
     validity or enforceability of its obligations under any Guaranty Agreement
     or shall take any other affirmative action to cause any Guaranty Agreement
     to cease to be valid or enforceable.

As used in Section 11(j), the terms "EMPLOYEE BENEFIT PLAN" and "EMPLOYEE 
WELFARE BENEFIT PLAN" shall have the respective meanings assigned to such 
terms in Section 3 of ERISA.

SECTION 12.    REMEDIES ON DEFAULT, ETC.

SECTION 12.1.  ACCELERATION.  (a) If an Event of Default with respect to the 
Company or any Guarantor described in paragraph (g) or (h) of Section 11 
(other than an Event of Default described in clause (i) of paragraph (g) or 
described in clause (vi) of paragraph (g) by virtue of the fact that such 
clause encompasses clause (i) of paragraph (g)) has occurred, all the Notes 


                                     -50-

<PAGE>

then outstanding shall automatically become immediately due and payable.

    (b)   If any other Event of Default has occurred and is continuing, any 
holder or holders of more than 66-2/3% in principal amount of the Notes at 
the time outstanding may at any time at its or their option, by notice or 
notices to the Company, declare all the Notes then outstanding to be 
immediately due and payable.

    (c)   If any Event of Default described in paragraph (a) or (b) of 
Section 11 has occurred and is continuing, any holder or holders of Notes at 
the time outstanding affected by such Event of Default may at any time, at 
its or their option, by notice or notices to the Company, declare all the 
Notes held by it or them to be immediately due and payable.

     Upon any Note becoming due and payable under this Section 12.1, whether 
automatically or by declaration, such Note will forthwith mature and the 
entire unpaid principal amount of such Note, plus all accrued and unpaid 
interest thereon and the Make-Whole Amount, if any, determined in respect of 
such principal amount (to the full extent permitted by applicable law), shall 
all be immediately due and payable, in each and every case without 
presentment, demand, protest or further notice, all of which are hereby 
waived.  The Company acknowledges, and the parties hereto agree, that each 
holder of a Note has the right to maintain its investment in the Notes free 
from repayment by the Company (except as herein specifically provided for), 
and that the provision for payment of a Make-Whole Amount by the Company in 
the event that the Notes are prepaid or are accelerated as a result of an 
Event of Default, is intended to provide compensation for the deprivation of 
such right under such circumstances.

SECTION 12.2.  OTHER REMEDIES.  If any Default or Event of Default has 
occurred and is continuing, and irrespective of whether any Notes have become 
or have been declared immediately due and payable under Section 12.1, the 
holder of any Note at the time outstanding may proceed to protect and enforce 
the rights of such holder by an action at law, suit in equity or other 
appropriate proceeding, whether for the specific performance of any agreement 
contained herein or in any Note, or for an injunction against a violation of 
any of the terms hereof or thereof, or in aid of the exercise of any power 
granted hereby or thereby or by law or otherwise.


                                     -51-

<PAGE>

SECTION 12.3.  RESCISSION.  At any time after any Notes have been declared 
due and payable pursuant to clause (b) or (c) of Section 12.1, the holders of 
not less than 66-2/3% in principal amount of the Notes then outstanding, by 
written notice to the Company, may rescind and annul any such declaration and 
its consequences if (a) the Company has paid all overdue interest on the 
Notes of each series, all principal of and Make-Whole Amount, if any, on any 
Notes of each series that are due and payable and are unpaid other than by 
reason of such declaration, and all interest on such overdue principal and 
Make-Whole Amount, if any, and (to the extent permitted by applicable law) 
any overdue interest in respect of the Notes of each series, at the 
respective Default Rates, (b) all Events of Default and Defaults, other than 
non-payment of amounts that have become due solely by reason of such 
declaration, have been cured or have been waived pursuant to Section 17, and 
(c) no judgment or decree has been entered for the payment of any monies due 
pursuant hereto or to the Notes.  No rescission and annulment under this 
Section 12.3 will extend to or affect any subsequent Event of Default or 
Default or impair any right consequent thereon.

SECTION 12.4.  NO WAIVERS OR ELECTION OF REMEDIES, EXPENSES, ETC.  No course 
of dealing and no delay on the part of any holder of any Note in exercising 
any right, power or remedy shall operate as a waiver thereof or otherwise 
prejudice such holder's rights, powers or remedies.  No right, power or 
remedy conferred by this Agreement or by any Note upon any holder thereof 
shall be exclusive of any other right, power or remedy referred to herein or 
therein or now or hereafter available at law, in equity, by statute or 
otherwise.  Without limiting the obligations of the Company under Section 15, 
the Company will pay to the holder of each Note on demand such further amount 
as shall be sufficient to cover all costs and expenses of such holder 
incurred in any enforcement or collection under this Section 12, including, 
without limitation, reasonable attorneys' fees, expenses and disbursements.

SECTION 13.    REGISTRATION; EXCHANGE; SUBSTITUTION OF NOTES.

SECTION 13.1.  REGISTRATION OF NOTES.  The Company shall keep at its 
principal executive office a register for the registration and registration 
of transfers of Notes.  The name and address of each holder of one or more 
Notes, each transfer thereof and the name and address of each transferee of 
one or more Notes shall be registered in such register.  Prior to due 
presentment 


                                     -52-

<PAGE>

for registration of transfer, the Person in whose name any Note shall be 
registered shall be deemed and treated as the owner and holder thereof for 
all purposes hereof, and the Company shall not be affected by any notice or 
knowledge to the contrary.  The Company shall give to any holder of a Note 
that is an Institutional Investor promptly upon request therefor, a complete 
and correct copy of the names and addresses of all registered holders of 
Notes.

SECTION 13.2.  TRANSFER AND EXCHANGE OF NOTES.  Upon surrender of any Note at 
the principal executive office of the Company for registration of transfer or 
exchange (and in the case of a surrender for registration of transfer, duly 
endorsed or accompanied by a written instrument of transfer duly executed by 
the registered holder of such Note or its attorney duly authorized in writing 
and accompanied by the address for notices of each transferee of such Note or 
part thereof), the Company shall execute and deliver within 10 Business Days, 
at the Company's expense (except as provided below), one or more new Notes of 
the same series (as requested by the holder thereof) in exchange therefor, in 
an aggregate principal amount equal to the unpaid principal amount of the 
surrendered Note.  Each such new Note shall be payable to such Person as such 
holder may request and shall be substantially in the form of Exhibit 1-A or 
1-B, as the case may be.  Each such new Note shall be dated and bear interest 
from the date to which interest shall have been paid on the surrendered Note 
or dated the date of the surrendered Note if no interest shall have been paid 
thereon. The Company may require payment of a sum sufficient to cover any 
stamp tax or governmental charge imposed in respect of any such transfer of 
Notes.  Notes shall not be transferred in denominations of less than 
$100,000, PROVIDED that if necessary to enable the registration of transfer 
by a holder of its entire holding of Notes, one Note may be in a denomination 
of less than $100,000.  Any transferee of a Note, or purchaser of a 
participation therein, shall, by its acceptance of such Note or participation 
be deemed to make the same representations to the Company regarding the Note 
or participation as you and the Other Purchasers have made pursuant to 
Section 6.2, PROVIDED that such entity may (in reliance upon information 
provided by the Company, which shall not be unreasonably withheld) make a 
representation to the effect that the purchase by such entity of any Note or 
participation will not constitute a non-exempt prohibited transaction under 
Section 406(a) of ERISA; PROVIDED, HOWEVER, that, such transferee or 
purchaser of a participation will not be deemed to have chosen the options 
set forth in Section 6.2(b), (c) or (e)


                                     -53-

<PAGE>

unless such transferee or purchaser of a participation shall have made the 
disclosures referred to therein at least five Business Days prior to its 
acceptance of such Note or participation and shall have received prior to 
such acceptance of such Note or participation the certificate provided for in 
the penultimate paragraph of Section 6.2 and such certificate shall contain 
the statement set forth in either Section 4.3(g)(1) or (2), as applicable; 
and PROVIDED, FURTHER, that, such transferee or purchaser of a participation 
will not be deemed to have chosen an option set forth in Section 6.2(b), (c) 
or (e) unless the applicable Class Exemption referred to therein remains in 
effect at that time or another similar Class Exemption is then available.  
The Company shall exercise reasonable due diligence as is necessary to 
respond to any such disclosure, PROVIDED that, if the Company shall not 
respond within five Business Days following receipt of any such disclosure, 
it shall be deemed to have made the statement set forth in either Section 
4.3(g)(1) or (2), as applicable.

SECTION 13.3.  REPLACEMENT OF NOTES.  Upon receipt by the Company of evidence 
reasonably satisfactory to it of the ownership of and the loss, theft, 
destruction or mutilation of any Note (which evidence shall be, in the case 
of an Institutional Investor, notice from such Institutional Investor of such 
ownership and such loss, theft, destruction or mutilation), and

         (a)   in the case of loss, theft or destruction, of indemnity
     reasonably satisfactory to it (PROVIDED that if the holder of such Note is,
     or is a nominee for, an original Purchaser or another holder of a Note with
     a minimum net worth of at least $10,000,000, such Person's own unsecured
     agreement of indemnity shall be deemed to be satisfactory), or

         (b)   in the case of mutilation, upon surrender and cancellation
     thereof,

the Company at its own expense shall execute and deliver within 10 Business 
Days, in lieu thereof, a new Note of the same series, dated and bearing 
interest from the date to which interest shall have been paid on such lost, 
stolen, destroyed or mutilated Note or dated the date of such lost, stolen, 
destroyed or mutilated Note if no interest shall have been paid thereon.

SECTION 14.    PAYMENTS ON NOTES.


                                     -54-

<PAGE>

SECTION 14.1.  PLACE OF PAYMENT.  Subject to Section 14.2, payments of 
principal, Make-Whole Amount, if any, and interest becoming due and payable 
on the Notes shall be made in New York, New York at the principal office of 
The Chase Manhattan Bank in such jurisdiction.  The Company may at any time, 
by notice to each holder of a Note, change the place of payment of the Notes 
so long as such place of payment shall be either the principal office of the 
Company in such jurisdiction or the principal office of a bank or trust 
company in such jurisdiction.

SECTION 14.2.  HOME OFFICE PAYMENT.  So long as you or your nominee shall be 
the holder of any Note, and notwithstanding anything contained in Section 
14.1 or in such Note to the contrary, the Company will pay all sums becoming 
due on such Note for principal, Make-Whole Amount, if any, and interest by 
the method and at the address specified for such purpose below your name in 
Schedule A, or by such other method or at such other address as you shall 
have from time to time specified to the Company in writing for such purpose, 
without the presentation or surrender of such Note or the making of any 
notation thereon, except that upon written request of the Company made 
concurrently with or reasonably promptly after payment or prepayment in full 
of any Note, you shall surrender such Note for cancellation, reasonably 
promptly after any such request, to the Company at its principal executive 
office or at the place of payment most recently designated by the Company 
pursuant to Section 14.1.  The Company will afford the benefits of this 
Section 14.2 to any Institutional Investor that is the direct or indirect 
transferee of any Note purchased by you under this Agreement and that has 
made the same agreement relating to such Note as you have made in this 
Section 14.2.

SECTION 15.    EXPENSES, ETC.

SECTION 15.1.  TRANSACTION EXPENSES.  Whether or not the transactions 
contemplated hereby are consummated, the Company will pay all costs and 
expenses (including reasonable attorneys' fees of a special counsel and, if 
reasonably required, local or other counsel) incurred by you and each Other 
Purchaser or holder of a Note in connection with such transactions and in 
connection with any amendments, waivers or consents under or in respect of 
this Agreement, any Guaranty Agreement, the Intercreditor Agreement or the 
Notes (whether or not such amendment, waiver or consent becomes effective), 
including, without limitation: (a) the costs and expenses incurred in 
enforcing or defending (or determining 


                                     -55-

<PAGE>

whether or how to enforce or defend) any rights under this Agreement, any 
Guaranty Agreement, the Intercreditor Agreement or the Notes or in responding 
to any subpoena or other legal process or informal investigative demand 
issued in connection with this Agreement, any Guaranty Agreement, the 
Intercreditor Agreement or the Notes, or by reason of being a holder of any 
Note, and (b) the costs and expenses, including financial advisors' fees, 
incurred in connection with the insolvency or bankruptcy of the Company or 
any Restricted Subsidiary or in connection with any work-out or restructuring 
of the transactions contemplated hereby and by the Notes.  The Company will 
pay, and will save you and each other holder of a Note harmless from, all 
claims in respect of any fees, costs or expenses, if any, of brokers and 
finders (other than those retained by you).

SECTION 15.2.  SURVIVAL.  The obligations of the Company under this Section 
15 will survive the payment or transfer of any Note, the enforcement, 
amendment or waiver of any provision of this Agreement, any Guaranty 
Agreement, the Intercreditor Agreement or the Notes, and the termination of 
this Agreement, the Guaranty Agreements and the Intercreditor Agreement.

SECTION 16.    SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ENTIRE AGREEMENT.

     All representations and warranties contained herein shall survive the 
execution and delivery of this Agreement, the Guaranty Agreements, the 
Intercreditor Agreement and the Notes, the purchase or transfer by you of any 
Note or portion thereof or interest therein and the payment of any Note, and 
may be relied upon by any subsequent holder of a Note, regardless of any 
investigation made at any time by or on behalf of you or any other holder of 
a Note.  All statements contained in any certificate or other instrument 
delivered by or on behalf of the Company pursuant to this Agreement shall be 
deemed representations and warranties of the Company under this Agreement.  
Subject to the preceding sentence, this Agreement, the Guaranty Agreements, 
the Intercreditor Agreement and the Notes embody the entire agreement and 
understanding between you and the Company and supersede all prior agreements 
and understandings relating to the subject matter hereof.

SECTION 17.    AMENDMENT AND WAIVER.


                                     -56-

<PAGE>

SECTION 17.1.  REQUIREMENTS.  This Agreement and the Notes may be amended, 
and the observance of any term hereof or of the Notes may be waived (either 
retroactively or prospectively), with (and only with) the written consent of 
the Company and the Required Holders, except that (a) no amendment or waiver 
of any of the provisions of Section 1, 2, 3, 4, 5, 6 or 21 hereof, or any 
defined term (as it is used therein), will be effective as to you unless 
consented to by you in writing, and (b) no such amendment or waiver may, 
without the written consent of the holder of each Note at the time 
outstanding affected thereby, (i) subject to the provisions of Section 12 
relating to acceleration or rescission, change the amount or time of any 
prepayment or payment of principal of, or reduce the rate or change the time 
of payment or method of computation of interest or of the Make-Whole Amount 
on, the Notes, (ii) change the percentage of the principal amount of the 
Notes the holders of which are required to consent to any such amendment or 
waiver, or (iii) amend any of Sections 8, 11(a), 11(b), 12, 17 or 20.

SECTION 17.2.  SOLICITATION OF HOLDERS OF NOTES.

    (a)   SOLICITATION.  The Company will provide each holder of the Notes 
(irrespective of the amount of Notes then owned by it) with sufficient 
information, sufficiently far in advance of the date a decision is required, 
to enable such holder to make an informed and considered decision with 
respect to any proposed amendment, waiver or consent in respect of any of the 
provisions hereof or of the Notes, any Guaranty Agreement or the 
Intercreditor Agreement. The Company will deliver executed or true and 
correct copies of each amendment, waiver or consent effected pursuant to the 
provisions of this Section 17 to each holder of outstanding Notes promptly 
following the date on which it is executed and delivered by, or receives the 
consent or approval of, the requisite holders of Notes.

    (b)   PAYMENT.  The Company will not directly or indirectly pay or cause 
to be paid any remuneration, whether by way of supplemental or additional 
interest, fee or otherwise, or grant any security, to any holder of Notes as 
consideration for or as an inducement to the entering into by any holder of 
Notes or any waiver or amendment of any of the terms and provisions hereof or 
of the Notes, any Guaranty Agreement or the Intercreditor Agreement unless 
such remuneration is concurrently paid, or security is concurrently granted, 
on the same terms, ratably to each holder 


                                     -57-

<PAGE>

of Notes then outstanding whether or not such holder consented to such waiver 
or amendment.

SECTION 17.3.  BINDING EFFECT, ETC.  Any amendment or waiver consented to as 
provided in this Section 17 applies equally to all holders of Notes and is 
binding upon them and upon each future holder of any Note and upon the 
Company without regard to whether such Note has been marked to indicate such 
amendment or waiver.  No such amendment or waiver will extend to or affect 
any obligation, covenant, agreement, Default or Event of Default not 
expressly amended or waived or impair any right consequent thereon.  No 
course of dealing between the Company and the holder of any Note nor any 
delay in exercising any rights hereunder or under any Note shall operate as a 
waiver of any rights of any holder of such Note.  As used herein, the term 
"this Agreement" and references thereto shall mean this Agreement as it may 
from time to time be amended or supplemented.

SECTION 17.4.  NOTES HELD BY COMPANY, ETC.  Solely for the purpose of 
determining whether the holders of the requisite percentage of the aggregate 
principal amount of Notes then outstanding approved or consented to any 
amendment, waiver or consent to be given under this Agreement or the Notes, 
or have directed the taking of any action provided herein or in the Notes to 
be taken upon the direction of the holders of a specified percentage of the 
aggregate principal amount of Notes then outstanding, Notes directly or 
indirectly owned by the Company or any of its Affiliates shall be deemed not 
to be outstanding.

SECTION 18.    NOTICES.

     All notices and communications provided for hereunder shall be in 
writing and sent (a) by telefacsimile if the sender on the same day sends a 
confirming copy of such notice by a recognized overnight delivery service 
(charges prepaid), or (b) by registered or certified mail with return receipt 
requested (postage prepaid), or (c) by a recognized overnight delivery 
service (with charges prepaid).  Any such notice must be sent:

         (i)   if to you or your nominee, to you or it at the address specified
     for such communications in Schedule A, or at such other address as you or
     it shall have specified to the Company in writing,


                                     -58-

<PAGE>

        (ii)   if to any other holder of any Note, to such holder at such
     address as such other holder shall have specified to the Company in
     writing, or

       (iii)   if to the Company, to the Company at its address set forth at the
     beginning hereof to the attention of the Chief Financial Officer, or at
     such other address as the Company shall have specified to the holder of
     each Note in writing.

Notices under this Section 18 will be deemed given only when actually received.

SECTION 19.    REPRODUCTION OF DOCUMENTS.

     This Agreement and all documents relating thereto, including, without 
limitation, (a) consents, waivers and modifications that may hereafter be 
executed, (b) documents received by you at the Closing (except the Notes 
themselves), and (c) financial statements, certificates and other information 
previously or hereafter furnished to you, may be reproduced by you by any 
photographic, photostatic, microfilm, microcard, miniature photographic or 
other similar process and you may destroy any original document so 
reproduced.  The Company agrees and stipulates that, to the extent permitted 
by applicable law, any such reproduction shall be admissible in evidence as 
the original itself in any judicial or administrative proceeding (whether or 
not the original is in existence and whether or not such reproduction was 
made by you in the regular course of business) and any enlargement, facsimile 
or further reproduction of such reproduction shall likewise be admissible in 
evidence.  This Section 19 shall not prohibit the Company or any other holder 
of Notes from contesting any such reproduction to the same extent that it 
could contest the original, or from introducing evidence to demonstrate the 
inaccuracy of any such reproduction.

SECTION 20.    CONFIDENTIAL INFORMATION.

     For the purposes of this Section 20, "CONFIDENTIAL INFORMATION" means 
information delivered to you by or on behalf of the Company or any Subsidiary 
in connection with the transactions contemplated by or otherwise pursuant to 
this Agreement that is proprietary in nature and that was clearly marked or 
labeled or otherwise adequately identified when 


                                     -59-

<PAGE>

received by you as being confidential information of the Company or such 
Subsidiary, PROVIDED that such term does not include information that (a) was 
publicly known or otherwise known to you prior to the time of such disclosure 
and, in the case of information that is otherwise known to you prior to the 
time of such disclosure, the Company or such Subsidiary shall not, prior to 
the time of such disclosure, have identified such information to you as 
Confidential Information, (b) subsequently becomes publicly known through no 
act or omission by you or any Person acting on your behalf, (c) otherwise 
becomes known to you other than through disclosure by the Company or any 
Subsidiary and prior to the time of any disclosure of such information by 
you, the Company or such Subsidiary shall not have identified such 
information to you as Confidential Information or (d) constitutes financial 
statements delivered to you under Section 7.1 that are otherwise publicly 
available.  You will maintain the confidentiality of such Confidential 
Information in accordance with procedures adopted by you in good faith to 
protect confidential information of third parties delivered to you, PROVIDED 
that you may deliver or disclose Confidential Information to (i) your 
directors, trustees, officers, employees, agents, attorneys and affiliates 
(to the extent such disclosure reasonably relates to the administration of 
the investment represented by your Notes), (ii) your financial advisors and 
other professional advisors who agree to hold confidential the Confidential 
Information substantially in accordance with the terms of this Section 20, 
(iii) any other holder of any Note, (iv) any Institutional Investor to which 
you sell or offer to sell such Note or any part thereof or any participation 
therein (if such Person has agreed in writing prior to its receipt of such 
Confidential Information to be bound by the provisions of this Section 20), 
(v) any Person from which you offer to purchase any Security of the Company 
(if such Person has agreed in writing prior to its receipt of such 
Confidential Information to be bound by the provisions of this Section 20), 
(vi) any federal or state regulatory authority having jurisdiction over you, 
(vii) the National Association of Insurance Commissioners or any similar 
organization, or any nationally recognized rating agency that requires access 
to information about your investment portfolio or (viii) any other Person to 
which such delivery or disclosure may be necessary or appropriate (A) to 
effect compliance with any law, rule, regulation or order applicable to you, 
(B) in response to any subpoena or other legal process, (C) in connection 
with any litigation to which you are a party or (D) if an Event of Default 
has occurred and is continuing, to the extent you may reasonably determine 
such delivery and disclosure to be necessary or appropriate in the 
enforcement or for the 


                                     -60-

<PAGE>

protection of the rights and remedies under your Notes, this Agreement, any 
Guaranty Agreement or the Intercreditor Agreement.  Each holder of a Note, by 
its acceptance of a Note, will be deemed to have agreed to be bound by and to 
be entitled to the benefits of this Section 20 as though it were a party to 
this Agreement.  On reasonable request by the Company in connection with the 
delivery to any holder of a Note of information required to be delivered to 
such holder under this Agreement or requested by such holder (other than a 
holder that is a party to this Agreement or its nominee or any other holder 
that shall have previously delivered such a confirmation), such holder will 
confirm in writing that it is bound by the provisions of this Section 20.

SECTION 21.    SUBSTITUTION OF PURCHASER.

     You shall have the right to substitute any one of your Affiliates as the 
purchaser of the Notes that you have agreed to purchase hereunder, by written 
notice to the Company, which notice shall be signed by both you and such 
Affiliate, shall contain such Affiliate's agreement to be bound by this 
Agreement and shall contain a confirmation by such Affiliate of the accuracy 
with respect to it of the representations set forth in Section 6.  Upon 
receipt of such notice, wherever the word "you" is used in this Agreement 
(other than in this Section 21), such word shall be deemed to refer to such 
Affiliate in lieu of you.  In the event that such Affiliate is so substituted 
as a purchaser hereunder and such Affiliate thereafter transfers to you all 
of the Notes then held by such Affiliate, upon receipt by the Company of 
notice of such transfer, wherever the word "you" is used in this Agreement 
(other than in this Section 21), such word shall no longer be deemed to refer 
to such Affiliate, but shall refer to you, and you shall have all the rights 
of an original holder of the Notes under this Agreement.

SECTION 22.    MISCELLANEOUS.

SECTION 22.1.  SUCCESSORS AND ASSIGNS.  All covenants and other agreements 
contained in this Agreement by or on behalf of any of the parties hereto bind 
and inure to the benefit of their respective successors and assigns 
(including, without limitation, any subsequent holder of a Note) whether so 
expressed or not.

SECTION 22.2.  PAYMENTS DUE ON NON-BUSINESS DAYS.  Anything in this Agreement or
the Notes to the contrary notwithstanding, any payment of 


                                      -61-

<PAGE>

principal of or Make-Whole Amount or interest on any Note that is due on a 
date other than a Business Day shall be made on the next succeeding Business 
Day without including the additional days elapsed in the computation of the 
interest payable on such next succeeding Business Day.

SECTION 22.3.  SEVERABILITY.  Any provision of this Agreement that is 
prohibited or unenforceable in any jurisdiction shall, as to such 
jurisdiction, be ineffective to the extent of such prohibition or 
unenforceability without invalidating the remaining provisions hereof, and 
any such prohibition or unenforceability in any jurisdiction shall (to the 
full extent permitted by law) not invalidate or render unenforceable such 
provision in any other jurisdiction.

SECTION 22.4.  CONSTRUCTION.  Each covenant contained herein shall be 
construed (absent express provision to the contrary) as being independent of 
each other covenant contained herein, so that compliance with any one 
covenant shall not (absent such an express contrary provision) be deemed to 
excuse compliance with any other covenant.  Where any provision herein refers 
to action to be taken by any Person, or which such Person is prohibited from 
taking, such provision shall be applicable whether such action is taken 
directly or indirectly by such Person.

SECTION 22.5.  COUNTERPARTS.  This Agreement may be executed in any number of 
counterparts, each of which shall be an original but all of which together 
shall constitute one instrument.  Each counterpart may consist of a number of 
copies hereof, each signed by less than all, but together signed by all, of 
the parties hereto.

SECTION 22.6.  GOVERNING LAW.  THIS AGREEMENT SHALL BE CONSTRUED AND ENFORCED 
IN ACCORDANCE WITH, AND THE RIGHTS OF THE PARTIES SHALL BE GOVERNED BY, THE 
LAW OF THE STATE OF NEW YORK EXCLUDING CHOICE-OF-LAW PRINCIPLES OF THE LAW OF 
SUCH STATE THAT WOULD REQUIRE THE APPLICATION OF THE LAWS OF A JURISDICTION 
OTHER THAN SUCH STATE.

                               *   *   *   *   *

     If you are in agreement with the foregoing, please sign the form of 
agreement on the accompanying counterpart of this Agreement and return it to 
the Company, whereupon the foregoing shall become a binding agreement between 
you and the Company.


                                      -62-

<PAGE>

                                    SONIC CORP.


                                    By /s/ W. Scott McLain
                                       ----------------------------------------
                                       Its Vice President


The foregoing is hereby agreed
to as of the date thereof.


                                    THE TRAVELERS INSURANCE COMPANY 


                                    By /s/ Teresa M. Torrey 
                                       ----------------------------------------
                                           Second Vice President


                                    CANADA LIFE INSURANCE COMPANY OF AMERICA


                                    By /s/ Kevin Phelan 
                                       ----------------------------------------
                                           Assistant Treasurer


                                    NATIONWIDE LIFE INSURANCE COMPANY 


                                    By /s/ Edwin P. McCausland, Jr.
                                       ----------------------------------------
                                           Senior Vice President
                                           Fixed-Income Securities

                                    PACIFIC LIFE INSURANCE COMPANY 


                                    By /s/ W. R. Schmidt
                                       ----------------------------------------
                                           Assistant Vice President


                                    By /s/ Peter S. Fiek
                                       ----------------------------------------
                                           Assistant Secretary


                                     -63-

<PAGE>

                                DEFINED TERMS

GENERAL PROVISIONS

     Where the character or amount of any asset or liability or item of 
income or expense is required to be determined or any consolidation or other 
accounting computation is required to be made for the purposes of this 
Agreement, the same shall be done in accordance with GAAP, to the extent 
applicable, except where such principles are inconsistent with the express 
requirements of this Agreement.

DEFINITIONS

     As used herein, the following terms have the respective meanings set 
forth below or set forth in the Section hereof following such term:

     "AFFILIATE" means, at any time, and with respect to any Person, (a) any 
other Person that at such time directly or indirectly through one or more 
intermediaries Controls, or is Controlled by, or is under common Control 
with, such first Person, and (b) any Person beneficially owning or holding, 
directly or indirectly, 10% or more of any class of voting or equity 
interests of the Company or any Subsidiary or any corporation of which the 
Company and its Subsidiaries beneficially own or hold, in the aggregate, 
directly or indirectly, 10% or more of any class of voting or equity 
interests.  As used in this definition, "CONTROL" means the possession, 
directly or indirectly, of the power to direct or cause the direction of the 
management and policies of a Person, whether through the ownership of voting 
securities, by contract or otherwise. Unless the context otherwise clearly 
requires, any reference to an "AFFILIATE" is a reference to an Affiliate of 
the Company.

     "BANK LOAN AGREEMENT" means that certain Loan Agreement dated as of July 
12, 1995 by and among the Company and Chase Bank of Texas, National 
Association (formerly known as Texas Commerce Bank National Association), 
Nationsbank N.A. (formerly Boatmen's National Bank of Oklahoma, formerly Bank 
IV Oklahoma, N.A.), UMB Oklahoma Bank, Summit Bank and Bancfirst, as the same 
may be amended, supplemented, modified, renewed or replaced from time to time.

                                   SCHEDULE B
                          (to Note Purchase Agreement)


<PAGE>

     "BANKS" means each of the banks and other financial institutions which 
are parties to the Bank Loan Agreement from time to time.

     "BUSINESS DAY" means (a) for the purposes of Section 8.7 only, any day 
other than a Saturday, a Sunday or a day on which commercial banks in New 
York City are required or authorized to be closed and (b) for the purposes of 
any other provision of this Agreement, any day other than a Saturday, a 
Sunday or a day on which commercial banks in New York, New York or Dallas, 
Texas are required or authorized to be closed.

     "CAPITAL LEASE" means, at any time, a lease with respect to which the 
lessee is required concurrently to recognize the acquisition of an asset and 
the incurrence of a liability in accordance with GAAP.

     "CAPITAL LEASE OBLIGATION" means, with respect to any Person and a 
Capital Lease, the amount of the obligation of such Person as the lessee 
under such Capital Lease which would, in accordance with GAAP, appear as a 
liability on a balance sheet of such Person.

     "CLOSING" is defined in Section 3.

     "CODE" means the Internal Revenue Code of 1986, as amended from time to 
time, and the rules and regulations promulgated thereunder from time to time.

     "COMPANY" means Sonic Corp., a Delaware corporation.

     "CONFIDENTIAL INFORMATION" is defined in Section 20.

     "CONSOLIDATED DEBT" means, as of any date of determination, the total of 
all Debt of the Company and its Restricted Subsidiaries outstanding on such 
date, after eliminating all offsetting debits and credits between the Company 
and its Restricted Subsidiaries and all other items required to be eliminated 
in the course of the preparation of consolidated financial statements of the 
Company and its Restricted Subsidiaries in accordance with GAAP.

     "CONSOLIDATED INCOME AVAILABLE FOR FIXED CHARGES" means, with respect to 
any period, Consolidated Net Income for such period plus all amounts 


                                      B-78

<PAGE>

deducted in the computation thereof on account of (a) Fixed Charges and (b) 
taxes imposed on or measured by income or excess profits.

     "CONSOLIDATED NET ASSETS" means, at any time, the total assets of the 
Company and its Restricted Subsidiaries which would be shown as assets on a 
consolidated balance sheet of the Company and its Restricted Subsidiaries as 
of such time prepared in accordance with GAAP excluding (1) Restricted 
Investments and (2) all liabilities which would be shown as current 
liabilities on a consolidated balance sheet of the Company and its Restricted 
Subsidiaries as of such time prepared in accordance with GAAP.

     "CONSOLIDATED NET INCOME" means, with reference to any period, the net 
income (or loss) of the Company and its Restricted Subsidiaries for such 
period (taken as a cumulative whole), as determined in accordance with GAAP, 
after eliminating all offsetting debits and credits between the Company and 
its Restricted Subsidiaries and all other items required to be eliminated in 
the course of the preparation of consolidated financial statements of the 
Company and its Restricted Subsidiaries in accordance with GAAP, PROVIDED 
that there shall be excluded:

         (a)   the income (or loss) of any Person accrued prior to the date it
     becomes a Restricted Subsidiary or is merged into or consolidated with the
     Company or a Restricted Subsidiary, and the income (or loss) of any Person,
     substantially all of the assets of which have been acquired in any manner,
     realized by such other Person prior to the date of acquisition,

         (b)   the income (or loss) of any Person (other than a Restricted
     Subsidiary) in which the Company or any Restricted Subsidiary has an
     ownership interest, except to the extent that any such income has been
     actually received by the Company or such Restricted Subsidiary in the form
     of cash dividends or similar cash distributions,

         (c)   the undistributed earnings of any Restricted Subsidiary to the
     extent that the declaration or payment of dividends or similar
     distributions by such Restricted Subsidiary is not at the time permitted by
     the terms of its charter or any agreement, instrument, judgment, decree,
     order, statute, rule or governmental regulation applicable to such
     Restricted Subsidiary,


                                     B-79

<PAGE>

         (d)   any restoration to income of any contingency reserve, except to
     the extent that provision for such reserve was made out of income accrued
     during such period,

         (e)   any aggregate net gain (but not any aggregate net loss) during
     such period arising from the sale, conversion, exchange or other
     disposition of capital assets (such term to include, without limitation,
     (i) all non-current assets and, without duplication, (ii) the following,
     whether or not current:  all fixed assets, whether tangible or intangible,
     all inventory sold in conjunction with the disposition of fixed assets, and
     all Securities),

         (f)   any gains resulting from any write-up of any assets (but not any
     loss resulting from any write-down of any assets),

         (g)   any net gain from the collection of the proceeds of life
     insurance policies,

         (h)   any gain arising from the acquisition of any Security, or the
     extinguishment, under GAAP, of any Debt, of the Company or any Restricted
     Subsidiary,

         (i)   any net income or gain (but not any net loss) during such period
     from (i) any change in accounting principles in accordance with GAAP,
     (ii) any prior period adjustments resulting from any change in accounting
     principles in accordance with GAAP, (iii) any extraordinary items, or
     (iv) any discontinued operations or the disposition thereof,

         (j)   any deferred credit representing the excess of equity in any
     Subsidiary at the date of acquisition over the cost of the investment in
     such Subsidiary,

         (k)   in the case of a successor to the Company by consolidation or
     merger or as a transferee of its assets, any earnings of the successor
     corporation prior to such consolidation, merger or transfer of assets, and

         (l)   any portion of such net income that cannot be freely converted
     into United States Dollars.


                                    B-80

<PAGE>

     "CONSOLIDATED CAPITALIZATION" means, at any time, 

         (a)   the total assets of the Company and its Restricted Subsidiaries
     which would be shown as assets on a consolidated balance sheet of the
     Company and its Restricted Subsidiaries as of such time prepared in
     accordance with GAAP, after eliminating all amounts properly attributable
     to minority interests, if any, in the stock and surplus of Restricted
     Subsidiaries, MINUS 

         (b)   the book value of all Restricted Investments, MINUS

         (c)   all items that would be included on the liability and equity side
     of a consolidated balance sheet of the Company and its Restricted
     Subsidiaries as of such time prepared in accordance with GAAP, except,
     without duplication, common stock of any class, additional paid-in capital,
     retained earnings, non-redeemable Preferred Stock, surplus and Consolidated
     Debt.

     "CONSOLIDATED NET WORTH" means, at any time, Consolidated Capitalization 
MINUS Consolidated Debt, all as determined in accordance with GAAP.

     "CONTRIBUTION AND INDEMNIFICATION AGREEMENT" means the Contribution and 
Indemnification  Agreement dated the date of the Closing, executed by the 
Company and the Guarantors (other than the Partnerships and Limited Liability 
Companies).

     "DEBT" means, with respect to any Person, without duplication,

         (a)   its liabilities for borrowed money and its redemption obligations
     in respect of Redeemable Preferred Stock;

         (b)   its liabilities for the deferred purchase price of property
     acquired by such Person (excluding accounts payable arising in the ordinary
     course of business but including, without limitation, all liabilities
     created or arising under any conditional sale or other title retention
     agreement with respect to any such property);

         (c)   its Capital Lease Obligations;


                                     B-81

<PAGE>

         (d)   all liabilities for borrowed money secured by any Lien with
     respect to any property owned by such Person (whether or not it has assumed
     or otherwise become liable for such liabilities); 

         (e)   all its liabilities in respect of letters of credit or
     instruments serving a similar function issued or accepted for its account
     by banks and other financial institutions valued (i) in the case of letters
     of credit supporting obligations for borrowed money, at the face amount of
     such letters of credit and (ii) in the case of other letters of credit, at
     the amount drawn on such letters of credit at such time and not reimbursed;
     and

         (f)   any Guaranty of such Person with respect to liabilities of a type
     described in any of clauses (a) through (e) hereof.

Debt of any Person shall include all obligations of such Person of the 
character described in clauses (a) through (f) to the extent such Person 
remains legally liable in respect thereof notwithstanding that any such 
obligation is deemed to be extinguished under GAAP, and shall not include any 
such obligations that have been legally defeased.

     "DEBT PREPAYMENT APPLICATION" means, with respect to any sale, lease or 
disposition, the application by the Company or its Restricted Subsidiaries of 
cash in an amount equal to the Net Proceeds Amount with respect to such sale, 
lease or disposition in accordance with the terms of Section 8.3.

     "DEBT PREPAYMENT APPLICATION NOTICE" is defined in Section 8.3.

     "DEFAULT" means an event or condition the occurrence or existence of 
which would, with the lapse of time or the giving of notice or both, become 
an Event of Default.

     "DEFAULT RATE" with respect to a series of Notes, means that rate of 
interest that is the greater of (i) 2% per annum above the rate of interest 
stated in clause (a) of the first paragraph of such series of Notes or (ii) 
2% over the rate of interest publicly announced by The Chase Manhattan Bank 
in New York, New York as its "base" or "prime" rate.


                                     B-82

<PAGE>

     "DISTRIBUTION" means, in respect of any corporation, association or 
other business entity:

         (a)   dividends or other distributions or payments on capital stock or
     other equity interest of such corporation, association or other business
     entity (except distributions in such stock or other equity interest); and

         (b)   the redemption or acquisition of such stock or other equity
     interests or of warrants, rights or other options to purchase such stock or
     other equity interests (except when solely in exchange for such stock or
     other equity interests) unless made, contemporaneously, from the net
     proceeds of a sale of such stock or other equity interests.

     "ENVIRONMENTAL LAWS" means any and all federal, state, local, and 
foreign statutes, laws, regulations, ordinances, rules, judgments, orders, 
decrees, permits, concessions, grants, franchises, licenses, agreements or 
governmental restrictions relating to pollution and the protection of the 
environment or the release of any materials into the environment, including 
but not limited to those related to hazardous substances or wastes, air 
emissions and discharges to waste or public systems.

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

     "ERISA AFFILIATE" of any Person means any trade or business (whether or 
not incorporated) that is treated as a single employer together with such 
Person under Section 414 of the Code.

     "EVENT OF DEFAULT" is defined in Section 11.

     "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended.

     "FAIR MARKET VALUE" means, at any time and with respect to any property, 
the sale value of such property that would be realized in an arm's-length 
sale at such time between an informed and willing buyer and 


                                     B-83

<PAGE>

an informed and willing seller (neither being under a compulsion to buy or 
sell).

     "FIXED CHARGES" means, with respect to any period, the sum of (a) 
Interest Charges for such period and (b) Lease Rentals for such period.

     "FIXED CHARGES COVERAGE RATIO" means, at any time, the ratio of (a) 
Consolidated Income Available for Fixed Charges for the fiscal year ending 
on, or most recently ended prior to, such time to (b) Fixed Charges for such 
fiscal year.

     "GAAP" means generally accepted accounting principles as in effect from 
time to time in the United States of America.

     "GOVERNMENTAL AUTHORITY" means

         (a)   the government of

              (i)   the United States of America or any State or other political
          subdivision thereof, or

             (ii)   any jurisdiction in which the Company or any Subsidiary
          conducts all or any part of its business, or which asserts
          jurisdiction over any properties of the Company or any Subsidiary, or

         (b)   any entity exercising executive, legislative, judicial,
     regulatory or administrative functions of, or pertaining to, any such
     government.

     "GUARANTORS" means each of Sonic Restaurants, Sonic Industries, Inc., an 
Oklahoma corporation, America's Drive-In Corp., a Nevada corporation, 
America's Drive-In Trust, a Pennsylvania business trust, each other 
Subsidiary of the Company as of the date of the Closing and any Person that 
is required to execute and deliver a Guaranty Agreement pursuant to Section 
9.6 after the date of the Closing.

     "GUARANTY" means, with respect to any Person, any obligation (except the 
endorsement in the ordinary course of business of negotiable instruments for 
deposit or collection) of such Person guaranteeing or in 


                                     B-84

<PAGE>

effect guaranteeing any indebtedness, dividend or other obligation of any 
other Person in any manner, whether directly or indirectly, including 
(without limitation) obligations incurred through an agreement, contingent or 
otherwise, by such Person:

         (a)   to purchase such indebtedness or obligation or any property
     constituting security therefor;

         (b)   to advance or supply funds (i) for the purchase or payment of
     such indebtedness or obligation, or (ii) to maintain any working capital or
     other balance sheet condition or any income statement condition of any
     other Person or otherwise to advance or make available funds for the
     purchase or payment of such indebtedness or obligation;

         (c)   to lease properties or to purchase properties or services
     primarily for the purpose of assuring the owner of such indebtedness or
     obligation of the ability of any other Person to make payment of the
     indebtedness or obligation; or

         (d)   otherwise to assure the owner of such indebtedness or obligation
     against loss in respect thereof.

In any computation of the indebtedness or other liabilities of the obligor 
under any Guaranty, the indebtedness or other obligations that are the 
subject of such Guaranty shall be assumed to be direct obligations of such 
obligor.

     "GUARANTY AGREEMENT" means (a) in the case of the Guarantors other than 
the Partnerships and the Limited Liability Companies, a Guaranty Agreement in 
favor of the Noteholders in the form attached hereto as Exhibit 2-A, (b) in 
the case of the Partnerships, a Guaranty Agreement in favor of the 
Noteholders in the form attached hereto as Exhibit 2-B, and (c) in the case 
of the Limited Liability Companies, a Guaranty Agreement in favor of the 
Noteholders in the form attached hereto as Exhibit 2-C.

     "HAZARDOUS MATERIAL" means any and all pollutants, toxic or hazardous 
wastes or any other substances that might pose a hazard to health or safety, 
the removal of which may be required or the generation, manufacture, 
refining, production, processing, treatment, storage, 


                                     B-85

<PAGE>

handling, transportation, transfer, use, disposal, release, discharge, 
spillage, seepage, or filtration of which is or shall be restricted, 
prohibited or penalized by any applicable law (including, without limitation, 
asbestos, urea formaldehyde foam insulation and polychlorinated biphenyls).

     "HOLDER" means, with respect to any Note, the Person in whose name such 
Note is registered in the register maintained by the Company pursuant to 
Section 13.1.

     "INCREASED PREPAYMENT" is defined in Section 8.3.

     "INCREASED PREPAYMENT AMOUNT" is defined in Section 8.3.

     "INDEBTEDNESS" with respect to any Person means, at any time, without 
duplication,

         (a)   its liabilities for borrowed money and its redemption obligations
     in respect of mandatorily Redeemable Preferred Stock;

         (b)   its liabilities for the deferred purchase price of property
     acquired by such Person (excluding accounts payable arising in the ordinary
     course of business but including all liabilities created or arising under
     any conditional sale or other title retention agreement with respect to any
     such property);

         (c)   all liabilities appearing on its balance sheet in accordance with
     GAAP in respect of Capital Leases;

         (d)   all liabilities for borrowed money secured by any Lien with
     respect to any property owned by such Person (whether or not it has assumed
     or otherwise become liable for such liabilities);

         (e)   all its liabilities in respect of unreimbursed draws under
     letters of credit or instruments serving a similar function issued or
     accepted for its account by banks and other financial institutions (whether
     or not representing obligations for borrowed money);

         (f)   Swaps of such Person; and


                                     B-86

<PAGE>

         (g)   any Guaranty of such Person with respect to liabilities of a type
     described in any of clauses (a) through (f) hereof.

Indebtedness of any Person shall include all obligations of such Person of 
the character described in clauses (a) through (g) to the extent such Person 
remains legally liable in respect thereof notwithstanding that any such 
obligation is deemed to be extinguished under GAAP, and shall not include any 
such obligations that have been legally defeased.

     "INSTITUTIONAL INVESTOR" means (a) any original purchaser of a Note, (b) 
any holder of a Note holding more than 5% of the aggregate principal amount 
of the Notes then outstanding, and (c) any bank, trust company, savings and 
loan association or other financial institution, any pension plan, any 
investment company, any insurance company, any broker or dealer, or any other 
similar financial institution or entity, regardless of legal form.

     "INTERCREDITOR AGREEMENT" is defined in Section 2(c).

     "INTEREST CHARGES" means, with respect to any period, the sum (without 
duplication) of the following (in each case, eliminating all offsetting 
debits and credits between the Company and its Restricted Subsidiaries and 
all other items required to be eliminated in the course of the preparation of 
consolidated financial statements of the Company and its Restricted 
Subsidiaries in accordance with GAAP): (a) all interest in respect of Debt of 
the Company and its Restricted Subsidiaries (including imputed interest on 
Capital Lease Obligations) deducted in determining Consolidated Net Income 
for such period, and (b) all debt discount and expense amortized or required 
to be amortized in the determination of Consolidated Net Income for such 
period.

     "INVESTMENT" means any investment, made in cash or by delivery of 
property, by the Company or any of its Restricted Subsidiaries (a) in any 
Person, whether by acquisition of stock, Indebtedness or other obligation or 
Security, or by loan, Guaranty, advance, capital contribution or otherwise, 
or (b) in any property.

     "LEASE RENTALS" means, with respect to any period, the sum of the 
minimum amount of rental and other obligations required to be paid during 
such period by the Company or any Restricted Subsidiary as lessee


                                      B-87

<PAGE>

under all leases of real or personal property (other than Capital Leases), 
EXCLUDING any amounts required to be paid by the lessee (whether or not 
therein designated as rental or additional rental) (a) which are on account 
of maintenance and repairs, insurance, taxes, assessments, water rates and 
similar charges, or (b) which are based on profits, revenues or sales 
realized by the lessee from the leased property or otherwise based on the 
performance of the lessee.

     "LIEN" means, with respect to any Person, any mortgage, lien, pledge, 
charge, security interest or other encumbrance, or any interest or title of 
any vendor, lessor, lender or other secured party to or of such Person under 
any conditional sale or other title retention agreement or Capital Lease, 
upon or with respect to any property or asset of such Person (including in 
the case of stock, stockholder agreements, voting trust agreements and all 
similar arrangements).

     "LIMITED LIABILITY COMPANIES" means Subsidiaries which are limited
liability companies.

     "MAKE-WHOLE AMOUNT" is defined in Section 8.7.

     "MATERIAL" means material in relation to the business, operations, affairs,
financial condition, assets, properties, or prospects of the Company and its
Restricted Subsidiaries, taken as a whole.

     "MATERIAL ADVERSE EFFECT" means a material adverse effect on (a) the
business, operations, affairs, financial condition, assets or properties of the
Company and its Restricted Subsidiaries, taken as a whole, or (b) the ability of
the Company to perform its obligations under this Agreement, the Other
Agreements and the Notes, or (c) the ability of any Guarantor to perform its
obligations under the Guaranty Agreement to which it is a party, or (d) the
validity or enforceability of this Agreement, the Other Agreements, any Guaranty
Agreement, the Intercreditor Agreement or the Notes.

     "MATERIAL SUBSIDIARY" means any Subsidiary (a) whose total assets, as of
the last day of the immediately preceding fiscal quarter, are equal to or
greater than five percent (5%) of the consolidated total assets of the Company
and its Subsidiaries as of such date determined in accordance with GAAP or
(b) whose total net income for the period of the immediately


                                      B-88

<PAGE>

preceding four fiscal quarters is equal to or greater than five percent (5%) 
of consolidated net income of the Company and its Subsidiaries for such 
period determined in accordance with GAAP, in each case as reflected in the 
most recent annual or quarterly financial statements of the Company and its 
Subsidiaries.

     "MEMORANDUM" is defined in Section 5.3.

     "MULTIEMPLOYER PLAN" means any Plan that is a "multiemployer plan" (as 
such term is defined in Section 4001(a)(3) of ERISA).

     "NET PROCEEDS AMOUNT" means, with respect to any sale, lease or other 
disposition of any property by any Person, an amount equal to the DIFFERENCE 
of

         (a)   the aggregate amount of the consideration (valued at the Fair
     Market Value of such consideration at the time of the consummation of such
     sale, lease or other disposition) received by such Person in respect of
     such sale, lease or other disposition, MINUS

         (b)   (i) the amount of any Indebtedness (other than Indebtedness that
     would constitute intercompany Indebtedness on the financial statements of
     such Person's consolidated group) of such Person secured by such Property
     which is required to be repaid upon such sale, lease or other disposition,
     (ii) all ordinary and reasonable out-of-pocket costs and expenses actually
     incurred by such Person in connection with such sale, lease or other
     disposition, including without limitation sales and other commissions and
     legal expenses, and (iii) taxes reasonably estimated to be payable with
     respect to any gain in connection with such sale, lease or other
     disposition.

     "NOTES" is defined in Section 1.

     "OFFICER'S CERTIFICATE" means a certificate of a Senior Financial Officer
or of any other officer of the Company or a Guarantor, as the case may be, whose
responsibilities extend to the subject matter of such certificate.

     "OTHER AGREEMENTS" is defined in Section 2.

     "OTHER PURCHASERS" is defined in Section 2.


                                      B-89

<PAGE>

     "PARTNERSHIPS" means Subsidiaries which are partnerships.

     "PBGC" means the Pension Benefit Guaranty Corporation referred to and
defined in ERISA or any successor thereto.

     "PERSON" means an individual, partnership, corporation, limited liability
company, association, trust, unincorporated organization, or a government or
agency or political subdivision thereof.

     "PLAN" means an "employee benefit plan" (as defined in Section 3(3) of
ERISA) that is or, within the preceding five years, has been established or
maintained, or to which contributions are or, within the preceding five years,
have been made or required to be made, by the Company or any ERISA Affiliate of
the Company or with respect to which the Company or any ERISA Affiliate of the
Company may have any liability.

     "PREFERRED STOCK" means any class of capital stock of a corporation that is
preferred over any other class of capital stock of such corporation as to the
payment of dividends or the payment of any amount upon liquidation or
dissolution of such corporation.

     "PRO RATA AMOUNT OF THE PROCEEDS" is defined in Section 8.3.

     "PROPERTY" or "PROPERTIES" means, unless otherwise specifically limited,
real or personal property of any kind, tangible or intangible, choate or
inchoate.

     "PROPERTY REINVESTMENT APPLICATION" means the application of an amount
equal to the Net Proceeds Amount with respect to such sale, lease or other
disposition to the acquisition by the Company or any Restricted Subsidiary of
operating assets of the Company or any Restricted Subsidiary to be used in the
business of such Person, PROVIDED that no such operating asset shall at any time
be subject to a Lien of the type permitted by Section 10.6(f) or a Capitalized
Lease unless such Net Proceeds Amount is attributable to the sale, lease or
other disposition of property which was itself subject to such a Lien.

     "PTE" is defined in Section 6.2(a).


                                      B-90

<PAGE>

     "QPAM EXEMPTION" means Prohibited Transaction Class Exemption 84-14 issued
by the United States Department of Labor.

     "REDEEMABLE" means, with respect to the capital stock of any Person, each
share of such Person's capital stock that is:

         (a)   redeemable, payable or required to be purchased or otherwise
     retired or extinguished, or convertible into Debt of such Person (i) at a
     fixed or determinable date, whether by operation of sinking fund or
     otherwise, (ii) at the option of any Person other than such Person, or
     (iii) upon the occurrence of a condition not solely within the control of
     such Person; or

         (b)   convertible into other Redeemable capital stock.

     "REQUIRED HOLDERS" means, at any time, the holders of at least 66-2/3% in
principal amount of the Notes at the time outstanding (exclusive of Notes then
owned by the Company or any of its Affiliates).

     "RESPONSIBLE OFFICER" means any Senior Financial Officer and any other
officer of the Company or a Guarantor, as the case may be, with responsibility
for the administration of the relevant portion of this agreement.

     "RESTRICTED INVESTMENTS" means all Investments except the following:

         (a)   property to be used in the ordinary course of business of the
     Company and its Restricted Subsidiaries;

         (b)   current assets arising from the sale of goods and services in the
     ordinary course of business of the Company and its Restricted Subsidiaries;

         (c)   Investments in one or more Restricted Subsidiaries or any Person
     that concurrently with such Investment becomes a Restricted Subsidiary;

         (d)   Investments existing on the date of the Closing and disclosed in
     Schedule C;


                                      B-91

<PAGE>

         (e)   Investments in United States Governmental Securities, PROVIDED
     that such obligations mature within 365 days from the date of acquisition
     thereof;

         (f)   Investments in certificates of deposit issued by, an Acceptable
     Bank, PROVIDED that such obligations mature within 365 days from the date
     of acquisition thereof; 

         (g)   Investments in commercial paper (i) issued by a company which is
     organized under the laws of the United States of America or any State
     thereof and (ii) which is rated "A-1" or better by S&P and "P-1" or better
     by Moody's and maturing not more than 270 days from the date of acquisition
     thereof; and

         (h)   any purchase of capital stock of the Company which is designated
     a Restricted Payment.

As of any date of determination, each Restricted Investment shall be valued at
the greater of:

         (x)   the amount at which such Restricted Investment is shown on the
     books of the Company or any of its Restricted Subsidiaries (or zero if such
     Restricted Investment is not shown on any such books); and

         (y)   either

              (i)   in the case of any Guaranty of the obligation of any Person,
          the amount which the Company or any of its Restricted Subsidiaries has
          paid on account of such obligation less any recoupment by the Company
          or such Restricted Subsidiary of any such payments, or

             (ii)   in the case of any other Restricted Investment, the excess
          of (x) the greater of (A) the amount originally entered on the books
          of the Company or any of its Restricted Subsidiaries with respect
          thereto and (B) the cost thereof to the Company or such Restricted
          Subsidiary over (y) any return of capital (after income taxes
          applicable thereto) upon such Restricted 


                                      B-92

<PAGE>

          Investment through the sale or other liquidation thereof or part 
          thereof or otherwise.

     As used in this definition of "RESTRICTED INVESTMENTS":

          "ACCEPTABLE BANK" means any commercial bank or trust company (i) which
     is organized under the laws of the United States of America or any State
     thereof, (ii) which has capital, surplus and undivided profits aggregating
     at least $200,000,000, and (iii) whose long-term unsecured debt obligations
     (or the long-term unsecured debt obligations of the bank holding company
     owning all of the capital stock of such bank or trust company) shall have
     been given a rating of "A-" or better by S&P or "A3" or better by Moody's.

          "MOODY'S" means Moody's Investors Service, Inc.

          "S&P" means Standard & Poor's Ratings Group, a division of The McGraw-
     Hill Companies, Inc.

          "UNITED STATES GOVERNMENTAL SECURITY" means any direct obligation of,
     or obligation guaranteed by, the United States of America, or any agency
     controlled or supervised by or acting as an instrumentality of the United
     States of America pursuant to authority granted by the Congress of the
     United States of America, so long as such obligation or guarantee shall
     have the benefit of the full faith and credit of the United States of
     America which shall have been pledged pursuant to authority granted by the
     Congress of the United States of America.

     "RESTRICTED PAYMENT" means any Distribution in respect of the Company or
any Restricted Subsidiary (other than on account of capital stock or other
equity interests of a Restricted Subsidiary owned legally and beneficially by
the Company or another Restricted Subsidiary), including, without limitation,
any Distribution resulting in the acquisition by the Company of Securities which
would constitute treasury stock.  For purposes of this Agreement, the amount of
any Restricted Payment made in property shall be the greater of (x) the Fair
Market Value of such property (as determined in good faith by the board of
directors (or equivalent governing body) of the Person making such Restricted
Payment) and (y) the net book value thereof on the books of such Person,


                                      B-93

<PAGE>

in each case determined as of the date on which such Restricted Payment is 
made.

     "RESTRICTED SUBSIDIARY" means any Subsidiary which is not an Unrestricted
Subsidiary.

     "SECURITIES ACT" means the Securities Act of 1933, as amended from time to
time.

     "SECURITY" has the meaning set forth in Section 2(l) of the Securities Act.

     "SENIOR DEBT" of any Person means any Debt of such Person not expressed to
be subordinate or junior to any other Debt of such Person.

     "SENIOR FINANCIAL OFFICER" means the chief financial officer, principal
accounting officer, treasurer or comptroller of the Company or a Guarantor, as
the case may be.

     "SERIES A NOTES" is defined in Section 1.

     "SERIES B NOTES" is defined in Section 1.

     "SONIC RESTAURANTS" is defined in Section 4.3(e).

     "SOURCE" is defined in Section 6.2.

     "SUBSIDIARY" means, as to any Person, any corporation, association or other
business entity in which such Person or one or more of its Subsidiaries or such
Person and one or more of its Subsidiaries owns sufficient equity or voting
interests to enable it or them (as a group) ordinarily, in the absence of
contingencies, to elect a majority of the directors (or Persons performing
similar functions) of such entity, and any partnership or joint venture if more
than a 50% interest in the profits or capital thereof is owned by such Person or
one or more of its Subsidiaries or such Person and one or more of its
Subsidiaries (unless such partnership can and does ordinarily take major
business actions without the prior approval of such Person or one or more of its
Subsidiaries).  Unless the context otherwise clearly requires, any reference to
a "Subsidiary" is a reference to a Subsidiary of the Company.


                                      B-94

<PAGE>

     "SWAPS" means, with respect to any Person, payment obligations with respect
to interest rate swaps, currency swaps and similar obligations obligating such
Person to make payments, whether periodically or upon the happening of a
contingency.  For the purposes of this Agreement, the amount of the obligation
under any Swap shall be the amount determined in respect thereof as of the end
of the then most recently ended fiscal quarter of such Person, based on the
assumption that such Swap had terminated at the end of such fiscal quarter, and
in making such determination, if any agreement relating to such Swap provides
for the netting of amounts payable by and to such Person thereunder or if any
such agreement provides for the simultaneous payment of amounts by and to such
Person, then in each such case, the amount of such obligation shall be the net
amount so determined.

     "UNRESTRICTED SUBSIDIARY" means any Subsidiary which is properly designated
an Unrestricted Subsidiary on Schedule 5.4 or in the most recent notice with
respect to such Subsidiary given by the Company pursuant to Section 10.11.

     "WHOLLY-OWNED RESTRICTED SUBSIDIARY" means, at any time, any Restricted
Subsidiary one hundred percent (100%) of all of the equity interests (except
directors' qualifying shares) and voting interests of which are owned by any one
or more of the Company and the Company's other Wholly-Owned Restricted
Subsidiaries at such time.


                                      B-95


<PAGE>

                                                                  Exhibit 10.24

                             FORM OF SERIES A NOTE

                                  SONIC CORP.

              6.652% SENIOR NOTE, SERIES A, DUE APRIL 1, 2003

No. _________                                                              Date

$____________                                                    PPN 835451 A* 6

     FOR VALUE RECEIVED, the undersigned, SONIC CORP. (herein called the 
"COMPANY"), a corporation organized and existing under the laws of the State 
of Delaware, hereby promises to pay to ________________, or registered 
assigns, the principal sum of ________________ DOLLARS on April 1, 2003, with 
interest (computed on the basis of a 360-day year of twelve 30-day months) 
(a) on the unpaid balance thereof at the rate of 6.652% per annum from the 
date hereof, payable semiannually, on the first day of April and October in 
each year, commencing with the April 1 or October 1 next succeeding the date 
hereof, until the principal hereof shall have become due and payable, and (b) 
to the extent permitted by law on any overdue payment (including any overdue 
prepayment) of principal, any overdue payment of interest and any overdue 
payment of any Make-Whole Amount (as defined in the Note Purchase Agreements 
referred to below), payable semiannually as aforesaid (or, at the option of 
the registered holder hereof, on demand), at a rate per annum from time to 
time equal to the greater of (i) 8.652% or (ii) 2% over the rate of interest 
publicly announced by The Chase Manhattan Bank from time to time in New York, 
New York as its "base" or "prime" rate.

     Payments of principal of, interest on and any Make-Whole Amount with 
respect to this Note are to be made in lawful money of the United States of 
America at the principal office of The Chase Manhattan Bank in New York, New 
York or at such other place as the Company shall have designated by written 
notice to the holder of this Note as provided in the Note Purchase Agreements 
referred to below.

     This Note is one of a series of Senior Notes, Series A (herein called 
the "SERIES A NOTES") issued pursuant to separate Note Purchase Agreements, 
each dated as of April 1, 1998 (as from time to time amended, collectively, 
the "NOTE PURCHASE AGREEMENTS"), between the Company and 

                                  EXHIBIT 1-A
                          (to Note Purchase Agreement)

<PAGE>

the respective Purchasers named therein and is entitled to the benefits 
thereof.  Each holder of this Note will be deemed, by its acceptance hereof, 
(i) to have agreed to the confidentiality provisions set forth in Section 20 
of the Note Purchase Agreements and (ii) to have made the representation set 
forth in Section 6.2 of the Note Purchase Agreements to the extent provided 
in Section 13.2 of the Note Purchase Agreements.

     This Note is a registered Series A Note and, as provided in the Note 
Purchase Agreements, upon surrender of this Note for registration of 
transfer, duly endorsed, or accompanied by a written instrument of transfer 
duly executed, by the registered holder hereof or such holder's attorney duly 
authorized in writing, a new Series A Note for a like principal amount will 
be issued to, and registered in the name of, the transferee.  Prior to due 
presentment for registration of transfer, the Company may treat the person in 
whose name this Note is registered as the owner hereof for the purpose of 
receiving payment and for all other purposes, and the Company will not be 
affected by any notice to the contrary.

     This Note is subject to optional prepayment, in whole or from time to 
time in part, at the times and on the terms specified in the Note Purchase 
Agreements, but not otherwise.

     The payment by the Company of all amounts due with respect to this Note 
has been unconditionally guaranteed by the Guarantors (as defined in the Note 
Purchase Agreements) pursuant to the Guaranty Agreements.

     If an Event of Default, as defined in the Note Purchase Agreements, 
occurs and is continuing, the principal of this Note may be declared or 
otherwise become due and payable in the manner, at the price (including any 
applicable Make-Whole Amount) and with the effect provided in the Note 
Purchase Agreements.

     THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH, AND THE 
RIGHTS OF THE PARTIES SHALL BE GOVERNED BY, THE LAW OF THE STATE OF NEW YORK 
EXCLUDING CHOICE-OF-LAW PRINCIPLES OF THE LAW OF SUCH STATE THAT WOULD 
REQUIRE THE APPLICATION OF THE LAWS OF A JURISDICTION OTHER THAN SUCH STATE.

                                               SONIC CORP.


                                     1-A-106

<PAGE>

                                    SONIC CORP.


                                    By /s/ W. Scott McLain
                                       ----------------------------------------
                                       Its Vice President


The foregoing is hereby agreed
to as of the date thereof.


                                    MONY LIFE INSURANCE COMPANY OF AMERICA


                                    By /s/ William D. Goodwin
                                       ----------------------------------------
                                           Authorized Agent


                                    MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY 


                                    By /s/ Lawrence D. Stillman
                                       ----------------------------------------
                                           Managing Director


                                    MML BAY STATE LIFE INSURANCE COMPANY 


                                    By /s/ Lawrence D. Stillman
                                       ----------------------------------------
                                           Investment Officer


                                    CM LIFE INSURANCE COMPANY 


                                    By /s/ Lawrence D. Stillman
                                       ----------------------------------------
                                           Investment Officer


                                     1-A-107


<PAGE>

                                                                  Exhibit 10.25

                              FORM OF SERIES B NOTE

                                    SONIC CORP.

                 6.759% SENIOR NOTE, SERIES B, DUE APRIL 1, 2005

No. _________                                                              Date

$____________                                                   PPN 835451 A@ 4

    FOR VALUE RECEIVED, the undersigned, SONIC CORP. (herein called the 
"COMPANY"), a corporation organized and existing under the laws of the State 
of Delaware, hereby promises to pay to ________________, or registered 
assigns, the principal sum of ________________ DOLLARS on April 1, 2005, with 
interest (computed on the basis of a 360-day year of twelve 30-day months) 
(a) on the unpaid balance thereof at the rate of 6.759% per annum from the 
date hereof, payable semiannually, on the first day of April and October in 
each year, commencing with the April 1 or October 1 next succeeding the date 
hereof, until the principal hereof shall have become due and payable, and (b) 
to the extent permitted by law on any overdue payment (including any overdue 
prepayment) of principal, any overdue payment of interest and any overdue 
payment of any Make-Whole Amount (as defined in the Note Purchase Agreements 
referred to below), payable semiannually as aforesaid (or, at the option of 
the registered holder hereof, on demand), at a rate per annum from time to 
time equal to the greater of (i) 8.759% or (ii) 2% over the rate of interest 
publicly announced by The Chase Manhattan Bank from time to time in New York, 
New York as its "base" or "prime" rate.

    Payments of principal of, interest on and any Make-Whole Amount with 
respect to this Note are to be made in lawful money of the United States of 
America at the principal office of The Chase Manhattan Bank in New York, New 
York or at such other place as the Company shall have designated by written 
notice to the holder of this Note as provided in the Note Purchase Agreements 
referred to below.

    This Note is one of a series of Senior Notes, Series B (herein called the 
"SERIES B NOTES") issued pursuant to separate Note Purchase Agreements, each 
dated as of April 1, 1998 (as from time to time amended, collectively, the 
"NOTE PURCHASE AGREEMENTS"), between the Company and the respective 
Purchasers named therein and is entitled to the benefits thereof.  Each 


                                  EXHIBIT 1-B
                          (to Note Purchase Agreement)

<PAGE>

holder of this Note will be deemed, by its acceptance hereof, (i) to have 
agreed to the confidentiality provisions set forth in Section 20 of the Note 
Purchase Agreements and (ii) to have made the representation set forth in 
Section 6.2 of the Note Purchase Agreements to the extent provided in Section 
13.2 of the Note Purchase Agreements.

    This Note is a registered Series B Note and, as provided in the Note 
Purchase Agreements, upon surrender of this Note for registration of 
transfer, duly endorsed, or accompanied by a written instrument of transfer 
duly executed, by the registered holder hereof or such holder's attorney duly 
authorized in writing, a new Series B Note for a like principal amount will 
be issued to, and registered in the name of, the transferee.  Prior to due 
presentment for registration of transfer, the Company may treat the person in 
whose name this Note is registered as the owner hereof for the purpose of 
receiving payment and for all other purposes, and the Company will not be 
affected by any notice to the contrary.

    This Note is subject to optional prepayment, in whole or from time to 
time in part, at the times and on the terms specified in the Note Purchase 
Agreements, but not otherwise.

    The payment by the Company of all amounts due with respect to this Note 
has been unconditionally guaranteed by the Guarantors (as defined in the Note 
Purchase Agreements) pursuant to the Guaranty Agreements.

    If an Event of Default, as defined in the Note Purchase Agreements, 
occurs and is continuing, the principal of this Note may be declared or 
otherwise become due and payable in the manner, at the price (including any 
applicable Make-Whole Amount) and with the effect provided in the Note 
Purchase Agreements.

    THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH, AND THE 
RIGHTS OF THE PARTIES SHALL BE GOVERNED BY, THE LAW OF THE STATE OF NEW YORK 
EXCLUDING CHOICE-OF-LAW PRINCIPLES OF THE LAW OF SUCH STATE THAT WOULD 
REQUIRE THE APPLICATION OF THE LAWS OF A JURISDICTION OTHER THAN SUCH STATE.

                                    SONIC CORP.


                                     1-B-109

<PAGE>

                                             By
                                               Its












                                     1-B-110


<PAGE>
                                                                 Exhibit 15.01


                 Letter re: Unaudited Interim Financial Information

The Board of Directors
Sonic Corp.

We are aware of the incorporation by reference in the Registration Statement 
(Form S-8 No. 333-26359) pertaining to the Sonic Corp. Savings and Profit 
Sharing Plan, the Registration Statement (Form S-8 No. 33-40987) pertaining 
to the 1991 Sonic Corp. Directors' Stock Option Plan, the Registration 
Statement (Form S-8 No. 33-40988) pertaining to the 1991 Sonic Corp. Stock 
Purchase Plan, the Registration Statements (Forms S-8 No. 333-09373, No. 
33-40989 and No. 33-78576) pertaining to the 1991 Sonic Corp. Stock Option 
Plan and the Registration Statement (Form S-3 No. 33-95716) for the 
registration of 1,420,000 shares of its common stock, and the related 
Prospectuses of our report dated June 23, 1998 relating to the unaudited 
condensed consolidated interim financial statements of Sonic Corp. which are 
included in its Form 10-Q for the quarter ended May 31, 1998.

Pursuant to Rule 436(c) of the Securities Act of 1933 our report is not a part
of the registration statements prepared or certified by accountants within the
meaning of Section 7 or 11 of the Securities Act of 1933.




                                                 ERNST & YOUNG LLP

Oklahoma City, Oklahoma
June 23, 1998
















<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          AUG-31-1998
<PERIOD-START>                             SEP-01-1997
<PERIOD-END>                               MAY-31-1998
<CASH>                                           5,768
<SECURITIES>                                         0
<RECEIVABLES>                                    6,733
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                16,020
<PP&E>                                         207,204
<DEPRECIATION>                                (36,238)
<TOTAL-ASSETS>                                 214,866
<CURRENT-LIABILITIES>                           20,890
<BONDS>                                         53,430
                                0
                                          0
<COMMON>                                           205
<OTHER-SE>                                     127,260
<TOTAL-LIABILITY-AND-EQUITY>                   214,866
<SALES>                                        128,360
<TOTAL-REVENUES>                               153,916
<CGS>                                           95,451
<TOTAL-COSTS>                                  131,118
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,915
<INCOME-PRETAX>                                 20,883
<INCOME-TAX>                                     7,779
<INCOME-CONTINUING>                             13,104
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                          681
<NET-INCOME>                                    12,423
<EPS-PRIMARY>                                      .65
<EPS-DILUTED>                                      .63
        

</TABLE>


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