MEMC ELECTRONIC MATERIALS INC
10-Q, 1997-08-13
SEMICONDUCTORS & RELATED DEVICES
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

                                    FORM 10-Q

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

For the quarterly period ended June 30, 1997

                                       or

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

For the transition period from              to

Commission File Number:  1-13828

                         MEMC ELECTRONIC MATERIALS, INC.
             (Exact name of registrant as specified in its charter)

 Delaware                                                   56-1505767
(State or other jurisdiction of                            (I. R. S. Employer
 incorporation or organization)                             Identification No.)

501 Pearl Drive (City of O'Fallon), St. Peters, Missouri             63376
(Address of principal executive offices)                            (Zip Code)

                                 (314) 279-5500
              (Registrant's telephone number, including area code)


(Former  name,  former  address and former  fiscal year, if changed since last
                                    report.)

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


                      APPLICABLE ONLY TO CORPORATE ISSUERS:

   Indicate the number of shares  outstanding of each of the issuer's classes of
common stock, as of the latest practicable date.

          Common Stock outstanding at June 30, 1997: 41,442,553 shares




                         PART I -- FINANCIAL INFORMATION

Item 1.  Financial Statements.

                MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES
                       CONSOLIDATED STATEMENTS OF EARNINGS
              (Unaudited; Dollars in thousands, except share data)

                                    Three-Months Ended      Six-Months Ended
                                         June 30,               June 30,

                                     1997        1996       1997         1996
                                     ----        ----       ----         ----

Net sales                         $ 245,780   $ 324,331  $ 468,064    $ 614,142
Cost of goods sold                  214,948     233,498    409,163      443,987
                                    -------     -------    -------      -------
      Gross margin                   30,832      90,833     58,901      170,155
Marketing, administration and
   technology expenses               32,647      33,195     64,035       60,107
                                    -------     -------    -------      -------
      Operating profit               (1,815)     57,638     (5,134)     110,048
                                    -------     -------    -------      -------
Nonoperating (income) expense:
   Interest expense                   1,256          98      1,256          494
   Interest income                     (190)     (1,717)      (783)      (3,735)
   Royalty income                    (2,205)     (1,540)    (4,292)      (3,337)
   Other, net                        (8,248)        396     (6,541)       2,505
                                    -------     -------    -------      -------
      Total nonoperating income      (9,387)     (2,763)   (10,360)      (4,073)
                                    -------     -------    -------      -------
      Earnings before income taxes,
        equity in income (loss) of
        joint ventures and minority
        interests                     7,572      60,401      5,226      114,121
Income taxes                          3,257      24,159      2,248       45,649
                                    -------     -------    -------      -------
      Earnings before equity in
        income (loss) of joint
        ventures and minority
        interests                     4,315      36,242      2,978       68,472
Equity in income (loss) of joint
  ventures                           (1,671)     11,134     (3,444)      20,045
Minority interests                    1,109        (890)     1,442       (2,405)
                                   --------    --------     ------     --------
       Net earnings                $  3,753    $ 46,486     $  976     $ 86,112
                                   ========    ========     ======     ========
Net earnings per share             $   0.09    $   1.12     $ 0.02     $   2.08
                                   ========    ========     ======     ========
Weighted average shares used
  in computing net earnings
  per share (in thousands)           41,438      41,405     41,437       41,411
                                     ======      ======     ======       ======

See accompanying notes to consolidated financial statements.



                MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                    (Dollars in thousands, except share data)

                                              (Unaudited)
                                                June 30,      December 31,
                                                  1997           1996
                                                  ----           ----
ASSETS
Current assets:
   Cash and cash equivalents                 $    23,869    $    35,096
   Accounts receivable, less allowance for
    doubtful accounts of $2,368 and $2,299
    in 1997 and 1996, respectively               154,077        129,325
   Inventories                                   116,618        100,505
   Prepaid and other current assets               46,346         49,329
                                             -----------    -----------
     Total current assets                        340,910        314,255
Property, plant and equipment, net of
  accumulated depreciation of $408,118
  and $372,680 in 1997 and 1996,
  respectively                                 1,117,322      1,015,145
Investment in joint ventures                      86,397        101,103
Excess of cost over net assets acquired,
  net of accumulated amortization of
  $3,064 and $2,376 in 1997 and 1996,
  respectively                                    50,460         51,148
Other assets                                      30,303         27,324
                                             -----------    -----------
     Total assets                            $ 1,625,392    $ 1,508,975
                                             ===========    ===========

LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
   Short-term borrowings and current
     portion of long-term debt               $    95,033    $    47,130
   Accounts payable                              131,775        156,841
   Accrued liabilities                            51,892         45,386
   Accrued wages and salaries                     21,093         25,975
   Income taxes payable                          (16,657)        (3,882)
                                             -----------    -----------
     Total current liabilities                   283,136        271,450
Long-term debt, less current portion             376,865        284,701
Pension and similar liabilities                   70,200         70,232
Customer deposits                                 62,877         48,174
Other liabilities                                 37,230         28,923
                                             -----------    -----------
     Total liabilities                           830,308        703,480
                                             -----------    -----------

Minority interests                                62,510         63,527
Commitments and contingencies

Stockholders' equity:
Preferred stock, $.01 par value,
  50,000,000 shares authorized, none
  issued or outstanding in 1997 or 1996             --             --
Common stock, $.01 par value,
  200,000,000 shares authorized,
  41,478,758 and 41,470,971 issued
  and outstanding in 1997 and 1996,
  respectively                                       415            415
Additional paid-in capital                       574,378        573,351
Retained earnings                                172,119        171,143
Cumulative translation adjustment                (11,982)          (396)
Unearned restricted stock awards                  (1,028)        (1,217)
Treasury stock, at cost:
  36,205 shares in 1997 and 1996                  (1,328)        (1,328)
                                             -----------    -----------
     Total stockholders' equity                  732,574        741,968
                                             -----------    -----------
     Total liabilities and stockholders'
       equity                                $ 1,625,392    $ 1,508,975
                                             ===========    ===========

See accompanying notes to consolidated financial statements.



                MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                        (Unaudited; Dollars in thousands)


                                                        Six-Months Ended
                                                             June 30,

                                                         1997         1996
                                                         ----         ----

Cash flows from operating activities:
Net earnings                                         $     976    $  86,112
Adjustments to reconcile net earnings to
   net cash provided by (used in) operating 
   activities:
     Depreciation and amortization                      56,588       44,506
     Gain on sale of property, plant and equipment      (6,831)        --
     Minority interests                                 (1,442)       2,405
     Equity in (income) loss of joint ventures           3,444      (20,045)
     Working capital and other                         (55,643)      (2,032)
                                                     ---------    ---------
       Net cash provided by (used in)
         operating activities                           (2,908)     110,946
                                                     ---------    ---------
Cash flows from investing activities:
   Additions to property, plant, and equipment        (175,105)    (219,078)
   Proceeds from sale of property, plant and
     equipment                                          12,284         --
   Dividend received from joint venture                 11,262         --
   Equity infusions in joint ventures                     --         (8,213)
   Deposit with affiliate, net                            --         16,000
   Notes receivable from affiliates, net                   809        3,188
   Other                                                  --             48
                                                     ---------    ---------
       Net cash used in investing activities          (150,750)    (208,055)
                                                     ---------    ---------
Cash flows from financing activities:
   Net short-term borrowings                            40,509          (71)
   Proceeds from issuance of long-term debt            103,347       50,560
   Principal payments on long-term debt                 (1,368)        (204)
   Contributions from minority interest                   --          1,732
   Stock options exercised                                 156         --
   Repurchase of common stock                             --         (1,328)
                                                     ---------    ---------
       Net cash provided by financing activities       142,644       50,689
                                                     ---------    ---------
Effect of exchange rate changes on cash                   (213)         145
                                                     ---------    ---------
       Net decrease in cash and cash equivalents       (11,227)     (46,275)
Cash and cash equivalents at beginning of period        35,096       77,192
                                                     ---------    ---------
Cash and cash equivalents at end of period           $  23,869    $  30,917
                                                     =========    =========


See accompanying notes to consolidated financial statements.



                MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                             (Dollars in thousands)

(1) Basis of Presentation
    The  accompanying   unaudited  consolidated  financial  statements  of  MEMC
    Electronic Materials, Inc. and Subsidiaries (the Company), in the opinion of
    management,  include all adjustments (consisting of normal, recurring items)
    necessary to present fairly the Company's  financial position and results of
    operations  and cash  flows  for the  periods  presented.  The  consolidated
    financial  statements are presented in accordance  with the  requirements of
    Regulation S-X and  consequently do not include all disclosures  required by
    generally  accepted  accounting   principles.   Operating  results  for  the
    three-month  and six-month  periods ended June 30, 1997 are not  necessarily
    indicative of the results that may be expected for the year ending  December
    31, 1997.

(2) Sale of  Santa Clara, California Assets
    On May 30,  1997,  the  Company  sold  certain  assets of the  Santa  Clara,
    California  wafer facility to UniSil  Corporation  for  approximately  $14.0
    million.  The  divestiture  resulted in the  recognition of a pretax gain of
    $6.0  million or $0.14 per share.  This gain has been  reflected  as part of
    other nonoperating income.

(3) Inventories
    Inventories consist of the following:
                                                       June 30,     December 31,
                                                         1997           1996
                                                         ----           ----
    Raw materials and supplies                        $  58,627        $  47,209
    Goods in process                                     30,334           27,411
    Finished goods                                       27,657           25,885
                                                      ---------        ---------
                                                      $ 116,618        $ 100,505
                                                      =========        =========

(4) Earnings per Share (EPS)
    Net EPS for the  three-month  and six-month  periods ended June 30, 1997 and
    1996 were calculated based on the weighted average shares outstanding during
    each respective period.

(5) Derivative Financial Instruments
    The  Company  enters  into  forward  exchange  contracts  to manage  foreign
    currency  exchange  risk  relating  to current  trade  receivables  with its
    foreign  subsidiaries  and  current  trade  receivables  with its  customers
    denominated in foreign currencies (primarily Japanese yen and German marks).
    The purpose of the  Company's  foreign  currency  hedging  activities  is to
    protect the Company  from the risk that the  eventual  dollar net cash flows
    resulting from foreign currency  transactions will be adversely  affected by
    changes in  exchange  rates.  The Company  does not hold or issue  financial
    instruments for trading purposes.

    The Company's  forward  exchange  contracts are accounted for as hedges and,
    accordingly, gains and losses on those contracts are deferred and recognized
    at the time of settlement  of the related  receivables.  Deferred  gains and
    losses are  included  on a net basis in the  consolidated  balance  sheet as
    either other assets or other liabilities. Upon termination, gains and losses
    are  included in the  consolidated  statement of earnings as other income or
    expense.  If a forward exchange  contract is designated as a hedge but is no
    longer  effective,  it is marked to market and  included in other  income or
    expense in the  consolidated  statement  of  earnings.  A payment or receipt
    arising  from  the  termination  of a  foreign  currency  contract  that  is
    effective  as a  hedge  is  included  in  other  income  or  expense  in the
    consolidated statement of earnings.


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

Net Sales.  Net sales  decreased  24.2% to $245.8  million for the three  months
ended June 30, 1997 from  $324.3  million  for the three  months  ended June 30,
1996. Net sales for the six month period ended June 30, 1997 decreased  23.8% to
$468.1 million from $614.1 million for the  comparable  period.  The declines on
both a quarter and  year-to-date  basis were caused by lower product volumes and
average selling prices, offset partially by improved product mix. Net sales were
lower for all wafer  diameters and  geographic  areas in the three and six month
periods, reflecting the inventory correction in the semiconductor industry which
began in the second half of 1996.

On a sequential  basis,  however,  net sales  increased 10.6% over first quarter
1997 net sales of $222.3  million.  This  increase  was due to improved  product
volumes and mix, offset by lower average selling prices. Net sales improved most
significantly in Asia Pacific and North America,  but declined in Europe. From a
product  standpoint,  the improvement in net sales was led by increasing  demand
for 8 inch prime and epitaxial wafers, and 6 inch wafers.

The Company  anticipates a continuation of the downward pressure on wafer prices
that has affected this industry  since the third quarter of last year.  Although
the Company believes that industry wide capacity exceeds demand for all diameter
wafers,  the  pricing  pressure is greatest  for 8 inch  wafers,  where the most
recent capacity  additions in the wafer industry have occurred.  Average selling
prices are now anticipated to decline by approximately  10% from comparable 1996
levels. However, the Company anticipates modest sequential sales growth over the
remaining  quarters of 1997,  reflecting product volume increases related to the
continuing  recovery in the semiconductor  industry,  and as additional capacity
for advanced large diameter and epitaxial wafers becomes available.

Gross  Margin.  For the quarter ended June 30, 1997,  gross margin  decreased to
12.5% from 28.0% for the  year-ago  quarter.  For the six months  ended June 30,
1997,  gross  margin was 12.6% as compared to 27.7% for the same period of 1996.
The decreases in gross margin for both the three and six month periods  resulted
from lower prices,  the start-up of the MEMC St. Peters  epitaxial  facility and
the MEMC  Southwest 8 inch  facility,  and operating at a lower rate of capacity
utilization.

As compared to the first quarter of 1997, gross margin remained essentially flat
as higher  rates of  capacity  utilization  and product mix were offset by lower
prices.  Advanced  large  diameter and  epitaxial  products  represented  39% of
product volume for the 1997 second quarter, compared to 35% in the first quarter
of 1997.

Marketing, Administration and Technology Expenses. Marketing, administration and
technology  expenses  for the  quarter  ended June 30, 1997  decreased  to $32.6
million  from $33.2  million  for the same 1996  quarter.  However,  for the six
months  ended  June  30,  marketing,   administrative  and  technology  expenses
increased to $64.0 million from $60.1 million.  The decrease in expenses for the
three month period was  attributable to lower  administration  costs,  offset by
higher technology costs. Technology costs rose 46% and 43% for the three and six
month periods, respectively,  related to higher investment in 300mm research and
development, and crystal and wafering process improvements in the United States,
Italy and Japan. Technology costs are anticipated to continue to rise during the
second half of 1997.

Interest Expense. Increases in interest expense for the quarter and year to date
compared to the prior year are due to the  completion  of capital  projects  for
which interest was previously capitalized.  The Company expects interest expense
to continue to increase as other capital projects are completed.  Based upon the
projects  completed  and  those  anticipated  to be  completed  during  the next
quarter, interest expense will likely exceed $6 million for the third quarter of
1997.

Other(Income)  Expense. Other income for the second quarter of 1997 increased to
$8.2  million  from  expense of $0.4  million for the same  period of 1996,  due
primarily to the  divestiture  of the Company's  Santa Clara wafer facility that
resulted in a pretax gain of $6.0 million.  Comparing the six month period ended
June 30,  1997,  to the same period of the prior year,  other  (income)  expense
improved $9.0 million mainly as a result of the Santa Clara divestiture.

Income Taxes.  The  Company's  effective tax rate was 43% for both the three and
six month periods ended June 30, 1997,  compared to 40% for the comparable  1996
periods.  The 1997  effective  tax  rate  may  increase  due to  changes  in the
composition of the Company's worldwide pretax income.

Joint Ventures. Equity in income (loss) of joint ventures decreased to a loss of
$1.7  million for the quarter  ended June 30, 1997 from income of $11.1  million
for the year-ago period.  For the 1997 period,  the Company's share of income of
$3.0 million at PHC, the Company's Korean joint venture, was more than offset by
the Company's share of losses of $4.7 million at Taisil, the Company's Taiwanese
joint venture.  For the second quarter of 1996, the Company's  share of earnings
from PHC and Taisil were $11.0  million and $0.1  million,  respectively.  PHC's
decrease in contribution to the Company's results of operations was attributable
to the decline in product volumes and average selling prices,  predominantly  to
customers competing in the DRAM market. Taisil's operating losses reflect higher
expenses associated with its continuing qualification process.

Subsequent to the completion of the 1997 second  quarter,  the labor unrest that
has affected Korean industry in general  impacted PHC. The labor  disruption was
settled quickly and production was reduced for less than three weeks. The impact
of the labor  disruption on PHC is expected to be minimal,  as the joint venture
had anticipated the disruption and had taken steps to ensure a continuous supply
of products to its customers.

Minority   Interests.   Minority   interests  in  net  losses  of   consolidated
subsidiaries were $1.1 million for the three month period ended June 30, 1997 as
compared to interests  in income of $0.9  million for same period of 1996.  On a
year-to-date  basis,  1997  minority  interests  in net  losses of  consolidated
subsidiaries  were $1.4 million  compared to interests in income of consolidated
subsidiaries of $2.4 million. In both the quarter and year to date periods,  the
decreases are primarily due to MEMC Southwest's 5 and 6 inch facility  operating
at a  lower  rate  of  capacity  utilization,  lower  prices  and its new 8 inch
facility incurring higher start-up costs as it continues its qualification.

Liquidity and Capital Resources. At June 30, 1997, the Company had cash and cash
equivalents  of $23.9  million.  The  Company's  borrowings  against  its $793.7
million of credit  facilities were $471.9 million at June 30, 1997.  Outstanding
borrowings increased $140.1 million from December 31, 1996 to June 30, 1997, the
proceeds of which have been used to finance the Company's expansion efforts.

A comparison  of the  components of the Company's  financial  condition  follows
(dollars in millions):

                                            June 30,            December 31,
                                              1997                 1996
                                              ----                 ----
Working capital                              $ 57.8               $ 42.8
Current ratio                               1.20 to 1            1.16 to 1
Stockholder's equity                         $732.6               $742.0
Total debt to total capitalization            37.2%                29.2%


Cash flows used in  operating  activities  were $2.9  million for the six months
ended June 30, 1997 compared to $110.9  million of cash flows  generated for the
comparable  1996 period.  The decrease is  primarily  attributable  to lower net
earnings, higher accounts receivable, increased inventories,  decreased accounts
payable and lower income taxes payable, offset by higher depreciation.

Cash flows used in investing  activities  for the six months ended June 30, 1997
included capital  expenditures of $175.1 million which represent a $44.0 million
reduction  from the first six months of 1996.  The Company had $129.5 million of
committed capital expenditures as of June 30, 1997. Capital expenditures in 1997
primarily   relate  to  equipping  the  MEMC  Southwest  and  St.  Peters  wafer
manufacturing  facilities  as well as the  expansion  of  MEMC  Pasadena.  Also,
included  in cash  flows used in  investing  activities  were  $12.3  million of
proceeds from the sale of fixed assets primarily due to the sale of Santa Clara,
and an $11.3 million dividend received from PHC.

Cash flows from financing activities increased $92.0 million due to the issuance
of short-term and long-term debt to finance the Company's expansion efforts.

Other. In February 1997, the Financial  Accounting Standards Board (FASB) issued
Statement  of  Financial  Accounting  Standards  (SFAS) No. 128,  "Earnings  per
Share." SFAS No. 128 established  standards for the computation and presentation
of earnings per share for entities  with publicly held common stock or potential
common stock.  The Statement is effective  for financial  statements  issued for
periods ending after December 15, 1997 and requires  retroactive  restatement of
all prior period earnings per share data presented. The pro forma effect of SFAS
No. 128 on the financial periods presented is as follows:

                                Three-Months Ended     Six-Months Ended
                                     June 30,              June 30,

                                   1997       1996        1997        1996
                                   ----       ----        ----        ----

Earnings per share, as reported  $ 0.09     $ 1.12      $ 0.02      $ 2.08
                                 ======     ======      ======      ======

Basic earnings per share         $ 0.09     $ 1.13      $ 0.02      $ 2.09
                                 ======     ======      ======      ======

Diluted earnings per share       $ 0.09     $ 1.12      $ 0.02      $ 2.07
                                 ======     ======      ======      ======

In June 1997,  the FASB issued SFAS No. 130,  "Reporting  Comprehensive  Income.
This Statement  establishes standards for reporting and display of comprehensive
income and its components in a full set of general-purpose financial statements.
All items that are  required to be  recognized  under  accounting  standards  as
components  of  comprehensive  income must be reported in a financial  statement
with the  same  prominence  as  other  financial  statements.  SFAS  No.  130 is
effective for fiscal years beginning after December 15, 1997.

Also in June 1997, the FASB issued SFAS No. 131,  "Disclosures about Segments of
an Enterprise and Related Information." This Statement establishes standards for
the  manner  in which  public  business  enterprises  report  information  about
operating segments in interim and annual financial  statements,  and the related
disclosures  about products and services,  geographic areas and major customers.
SFAS No. 131 is effective for periods beginning after December 15, 1997.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995
- -- except for the historical information contained herein, the matters discussed
in this document regarding average selling prices for 1997, sales growth for the
remaining 1997 quarters,  the rise in technology costs during the second half of
1997,  interest  expense for the third quarter,  the 1997 effective tax rate and
the  impact of the labor  disruption  on the  results of  operations  of PHC are
forward  looking   statements.   Such  statements   involve  certain  risks  and
uncertainties that could cause actual results to differ materially from those in
the forward looking statements.  Potential risks and uncertainties  include such
factors as the demand for the Company's  wafers,  utilization  of  manufacturing
capacity, demand for semiconductors generally,  competitors' actions, changes in
the pricing  environment and other risks described in the Company's filings with
the  Securities and Exchange  Commission,  including the report on Form 10-K for
the year ended December 31, 1996.


PART II -- OTHER INFORMATION

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

The Annual  Meeting of  Stockholders  was held on May 14,  1997.  The  directors
listed in the Notice of Annual Meeting of Stockholders dated March 24, 1997 were
elected to terms expiring in 2000, with voting for each as follows:

         Director             For              Withheld
         --------             ---              --------
Armin-Peter Bode           38,651,859          293,303
Dr. Robert M. Sandfort     38,695,246          249,916
Michael B. Smith           38,671,032          274,015


Messrs. Oberholz,  Meyer-Galow,  Viefhues,  Biangardi, Maris and O'Brien are the
remaining board members who are expected to serve through the remainder of their
respective terms.

Item 6.  Exhibits and Reports on Form 8-K

(a)   Exhibits

      See the Exhibit Index at page 11 of this report.

(b)   Reports on Form 8-K

      None.
























                                  SIGNATURE


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


                            MEMC Electronic Materials, Inc.


August 13, 1997             /s/ JAMES M. STOLZE 
                            ---------------------------------------------------
                            James M. Stolze
                            Executive Vice President and Chief Financial Officer
                            (on behalf of the registrant and as
                            principal financial and accounting officer)
































                                EXHIBIT INDEX


      The exhibits  below are numbered in  accordance  with the Exhibit Table of
Item 601 of Regulation S-X.

Exhibit
Number         Exhibit
- -------        -------
2              Omitted -- Inapplicable
3-a            Omitted -- Inapplicable
3-b            Omitted -- Inapplicable
4              Omitted -- Inapplicable
*10-i          Amendment to TI  Purchase  Agreement  dated as of June 30,  1995,
                    between   the  Company   and  MEMC   Southwest   Inc  ("MEMC
                    Southwest"),  and TI
10-qqq         Five Year Credit Agreement dated as of June 26, 1997, between the
                    Company  and  Huls   Corporation
10-rrr         Six  Year Credit Agreement dated as of June 26, 1997, between the
                    Company  and  Huls  Corporation
10-sss         Seven Year Credit  Agreement  dated as of June 26,  1997,  
                    between the Company and Huls Corporation
10-ttt         Eight Year Credit  Agreement  dated as of June 26,  1997,  
                    between the Company and Huls Corporation
11             Omitted -- Inapplicable
15             Omitted -- Inapplicable
18             Omitted -- Inapplicable
19             Omitted -- Inapplicable
22             Omitted -- Inapplicable
23             Omitted -- Inapplicable
24             Omitted -- Inapplicable
27             Financial Data Schedule (filed electronically with the SEC only)
99             Omitted -- Inapplicable



- ---------------
*     Portions  of this  Exhibit  have been  deleted  pursuant  to a request for
      Confidential   Treatment  filed  separately  with  the  Secretary  of  the
      Securities and Exchange Commission


                                               CONFIDENTIAL TREATMENT REQUESTED
June 5, 1997


Frank J. Crespo - Director, Wafer Fab Procurement
Worldwide Procurement & Logistic - Semiconductor Group
Texas Instruments Incorporated
8505 Forest Lane MS 8687
Dallas, TX 75266

Dear Frank,

In accordance  with our  teleconference  of May 28, 1997,  MEMC  Southwest is in
agreement  with the following  elements of the Epi wafer pricing  submissions to
Texas Instruments:

1.   Pricing Structure

     1A. US Prices

                       May 1 - Jun 1997     Jul - Dec 1997     Jan - Dec 1998
     5" Epi            [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]
     6" Epi            [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]

     Price  schedule  is  based  upon  the  average  price  on  all  5" & 6" Epi
     respectively.

     1B. Japan Prices

                  Apr - Jun 1997  Jul - Sep 1997  Oct - Dec 1997  Jan - Dec 1998
     5" Epi G&J        [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]
     5" Epi P59        [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]
     6" Epi            [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]

     Price  schedules are valid as long as the US Dollar/Yen  ROE remains within
     the [CONFIDENTIAL  MATERIAL HAS BEEN DELETED AND FILED SEPARATELY WITH SEC]
     Yen per US Dollar  range.  Should the actual ROE move  outside  the defined
     range,  (greater  than 30 days),  MEMC  Southwest  and TI's  Silicon  Wafer
     Procurement Team will revisit the pricing schedule.

     US Pricing retroactive to May 1, 1997.

2.   Target Volumes

                       US                        Japan
     5" Epi            [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]
     6" Epi            [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED
                       SEPARATELY WITH SEC]

     The US volume of wafers for 6" is approximately  [CONFIDENTIAL MATERIAL HAS
     BEEN DELETED AND FILED  SEPARATELY  WITH SEC].  MEMC would like to maintain
     this volume through December 1998.

     In Japan,  the 6" Epi volume is  approximately  [CONFIDENTIAL  MATERIAL HAS
     BEEN DELETED AND FILED  SEPARATELY  WITH SEC].  MEMC would like to maintain
     this volume assuming no significant reductions in overall demand. On the 5"
     Epi,  MEMC would like to maintain  about  [CONFIDENTIAL  MATERIAL  HAS BEEN
     DELETED AND FILED SEPARATELY WITH SEC]. If the 125mm Epi converts to 150mm,
     the equivalent  volume of 5" converted to 6" would be the additional market
     share of 6".

     MEMC  acknowledges  that  if  market  demand  should  prevail  where  Texas
     Instruments  does not need the  target  Epi  volumes,  and a short  fall in
     loading  commitments does exist,  Section 4.03 A, B, & C of the TI Purchase
     Agreement will be applicable.

     MEMC  believes  that TI will  attempt  to meet the Epi  product  loading at
     Southwest in the spirit of the joint venture partnership.

3.   6" Product Mix

     Based upon the dissimilarity in 6" competitive  market pricing in Japan and
     the US, MEMC prefers to maintain a ratio in mix of approximately 85% in the
     US and 15% in Japan.

4.   Capacity

     The above  pricing  schedules are valid for all Epi wafers TI receives from
     MEMC up to the  installed  capacity  at MEMC  Southwest's  (existing  small
     diameter  plant)  and terms of this  agreement,  regardless  of where  MEMC
     decides to produce  the actual  wafers.  Pricing  for volume  above  stated
     commitments  will  be  negotiated  between  MEMC  and  TI's  Silicon  Wafer
     Procurement Team outside of this agreement.

5.   Non-Epi Conversion

     TI agrees not to convert  production  of existing  Epi  products to non-Epi
     wafers for the term of the pricing  schedule above with the exception of an
     MSLP  Project  that would  potentially  eliminate  Epi as part of a process
     conversion. This exception would result in a possible conversion of no more
     that [CONFIDENTIAL MATERIAL HAS BEEN DELETED AND FILED SEPARATELY WITH SEC]
     of  MSLP's  existing  Epi  demand.   MEMC  understands  from  TI  that  the
     [CONFIDENTIAL  MATERIAL  HAS BEEN  DELETED AND FILED  SEPARATELY  WITH SEC]
     volume is  potentially  about  [CONFIDENTIAL  MATERIAL HAS BEEN DELETED AND
     FILED SEPARATELY WITH SEC] wafers/month.

6.   TI's Epi Production

     As outlined in Section 11.02 of the TI/MEMC Shareholder's Agreement,  Texas
     Instruments agrees not to take any further action to produce their own CMOS
     Epi wafers beyond what is currently being done.

7.   5" Grade 1 Pricing

     As  outlined  in  Section  10.01  of  the  TI  Purchase  Agreement  and  in
     consideration  of  the  Epi  pricing  structure,  TI  agrees  to  no  price
     reductions on 5" polished wafers in 1998.

8.   Specification Changes

     If  there  are  significant  specification  changes  with  associated  cost
     increases, price on those wafers will have to be re-negotiated.

9.   Infrastructure and Chemical Costs

     K. Bala has made a commitment to MEMC Southwest to work the  infrastructure
     cost to MEMC  Southwest  and reduce these costs  starting as early as April
     with a reduction in chemical costs.

10.  Confidentiality

     Texas Instruments and MEMC will consider all information pertaining to this
     contract to be strictly confidential. Any disclosure will result in serious
     violation of the original joint venture agreement.

As of June 5, 1997,  both Texas  Instruments  and MEMC are in  agreement  to the
terms and conditions of this document.


/s/ Frank J. Crespo                            /s/ David Eaton
- -------------------------------                ---------------------------------
Frank J. Crespo                                David Eaton
Director, Wafer Fab Procurement                TI Account Manager
Texas Instruments, Incorporated                MEMC Southwest, Incorporated
8505 Forest Lane MS 8687                       P. O. Box 9600 MS 862
Dallas, TX 75266                               Sherman, TX 75091


Copies to:
         Marcel Coinne, MEMC
         Ken Newton, Texas Instruments
         John Robinson, MEMC Southwest


                           FIVE YEAR CREDIT AGREEMENT

                            Dated as of June 26, 1997



     MEMC ELECTRONIC MATERIALS,  INC., a Delaware  corporation,  as the borrower
(the "Borrower"),  and HULS CORPORATION, a Delaware corporation ("Huls"), as the
initial lender (the "Initial  Lender") and as agent (together with any successor
appointed  pursuant to Article VII, the "Agent") for the Lenders (as hereinafter
defined), hereby agree as follows:


                                    ARTICLE I
                        DEFINITIONS AND ACCOUNTING TERMS

     SECTION  1.01.  Certain  Defined  Terms.  As used in  this  Agreement,  the
following  terms shall have the following  meanings (such meanings to be equally
applicable to both the singular and plural forms of the terms defined):

     "Advance" has the meaning specified in Section 2.01.

     "Affiliate"  means,  as to any Person,  any other Person that,  directly or
indirectly,  controls,  is  controlled  by or is under common  control with such
Person  or is a  director  or  officer  of such  Person.  For  purposes  of this
definition,  the term "control" (including the terms "controlling",  "controlled
by" and "under common control with") of a Person means the possession, direct or
indirect, of the power to vote 50% or more of the voting stock of such Person or
to direct or cause the direction of the  management and policies of such Person,
whether through the ownership of voting stock, by contract or otherwise.

     "Agent"  has the  meaning  specified  in the  recital  of  parties  to this
Agreement.

     "Agent's  Account"  means the Dollar account of the Agent  maintained  with
such bank as the Agent shall  specify in writing to the Borrower and the Lenders
from time to time.

     "Applicable  Margin" means, as of the date occurring 45 Business Days after
the Change of Control Date,

          (a) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank would offer the Borrower the Advances outstanding or to
     be outstanding for the Designated Maturity; or

          (b) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank,  based on the Senior Debt Rating of the Borrower as of
     the  Change  of  Control  Date,  would  offer  the  Borrower  the  Advances
     outstanding or to be outstanding for the Designated Maturity; or

          (c) a  percentage  per annum equal to the  applicable  percentage  set
     forth below for the Performance Level set forth below:


            PERFORMANCE                               APPLICABLE
               LEVEL                                    MARGIN
====================================       ====================================
I                                                       0.450%
II                                                      0.500%
III                                                     0.625%
IV                                                      1.000%


In each case the  Applicable  Margin for the Advances shall be determined by the
Agent 40 Business Days after the Change of Control Date in  accordance  with the
provisions of Section 2.07.

     "Assignment and Acceptance" means an assignment and acceptance entered into
by a Lender and an Eligible Assignee and accepted by the Agent, in substantially
the form of Exhibit C hereto.

     "Bank" means any Lender other than the Initial  Lender or any  Affiliate of
the Initial Lender.

     "Base Rate" means, with respect to the Advances  comprising a Borrowing for
the  Designated  Maturity,  the sum of (a) the US Treasury  yield for the period
most nearly  comparable to the Designated  Maturity,  and (b) the  corresponding
interest swap margin,  all as shown on the Bloomberg  Service Screen as of 10:00
A.M. (New York time) two Business Days before the date of such Borrowing.

     "Borrower"  has the  meaning  specified  in the  recital of parties to this
Agreement.

     "Borrowing"  means the  borrowing  consisting  of the Advances  made by the
Lenders.

     "Borrowing Notice" has the meaning specified in Section 2.02(a).

     "Business  Day" means a day of the year on which banks are not  required or
authorized by law to close in New York City.

     "Change  of  Control"  means the  Initial  Lender or any  Affiliate  of the
Initial Lender,  through any transaction or series of transactions or otherwise,
no longer has beneficial ownership,  directly or indirectly, of more than 50% of
the shares of common stock of the Borrower.

     "Change  of  Control  Date"  means  the date of  occurrence  of a Change of
Control.

     "Commitment" has the meaning specified in Section 2.01.

     "Confidential Information" means information that the Borrower furnishes to
the Agent or any Lender in a writing  designated as  confidential,  but does not
include  any such  information  that is or becomes  generally  available  to the
public or that is or becomes available to the Agent or such Lender from a source
other than the  Borrower,  an  Affiliate  of the Borrower or an Affiliate of the
Initial Lender.

     "Consolidated"  refers to the  consolidation of accounts in accordance with
GAAP.

     "Debt" means (a) indebtedness for borrowed money, (b) obligations evidenced
by bonds, debentures, notes or other similar instruments, (c) obligations to pay
the deferred  purchase price of property or services,  (d) obligations as lessee
under leases which shall have been or should be, in  accordance  with  generally
accepted accounting principles,  recorded as capital leases, and (e) obligations
under direct or indirect  guaranties in respect of, and obligations  (contingent
or  otherwise)  to purchase  or  otherwise  acquire,  or  otherwise  to assure a
creditor  against loss in respect of,  indebtedness  or obligations of others of
the kinds  referred to in clause (a) through (d) of this  definition;  provided,
however,  that,  solely for purposes of  calculating  the Leverage  Ratio at any
time,  Debt  shall not  include  obligations  of the  Borrower  under  direct or
indirect   guaranties  of  indebtedness  or  obligations  of  any  consolidating
Subsidiary of the Borrower,  to the extent the inclusion of any such  obligation
results in double-counting thereof.

     "Default" means any Event of Default or any event that would  constitute an
Event of Default but for the requirement  that notice be given or time elapse or
both.

     "Designated  Maturity"  means,  with respect to the  Advances  comprising a
Borrowing,  the period from the date of such Borrowing  until the Final Maturity
Date.

     "Dollars"  and the sign "$" each means lawful money of the United States of
America.

     "Domestic  Lending  Office" means,  with respect to any Bank, the office of
such Bank  specified as its  "Domestic  Lending  Office" in the  Assignment  and
Acceptance  pursuant to which it became a Lender,  or such other  office of such
Bank as such Bank may from time to time specify to the Borrower and the Agent.

     "EBITDA" means,  with respect to the Borrower and its  Subsidiaries for any
period,  the sum of (a) net income (or net loss),  (b) interest  expense and (c)
income  tax  expense,  (d)  depreciation  and (e)  amortization,  in  each  case
determined in accordance with GAAP for such period.

     "Effective Date" has the meaning specified in Section 3.01.

     "Eligible  Assignee"  means (a) an Affiliate of the Initial Lender approved
by the Borrower, such approval not to be unreasonably withheld; (b) a commercial
bank organized  under the laws of the United States,  or any state thereof,  and
having a  long-term  senior  unsecured  debt  rating by S&P of "A" or better and
total assets in excess of $20,000,000,000; (c) a commercial bank organized under
the laws of any other country that is a member of the  Organization for Economic
Cooperation and Development or has concluded  special lending  arrangements with
the  International  Monetary Fund associated  with its "General  Arrangements to
Borrow" and having a  long-term  senior  unsecured  debt rating by S&P of "A" or
better and total  assets in excess of  $20,000,000,000,  so long as such bank is
acting  through a branch or agency  located  in the United  States;  and (d) any
other Person approved by all of the Lenders and the Borrower; provided, however,
that neither the Borrower nor any Subsidiary of the Borrower shall qualify as an
Eligible  Assignee;  provided,  further,  however,  that, solely with respect to
assignments  of the Advance  owing to the Initial  Lender,  an  Affiliate of the
Initial Lender shall qualify as an Eligible Assignee without the approval of the
Borrower.

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

     "Events of Default" has the meaning specified in Section 6.01.

     "Federal Funds Rate" means, for any period, a fluctuating interest rate per
annum equal for each day during such period to the weighted average of the rates
on overnight  federal  funds  transactions  with members of the Federal  Reserve
System arranged by federal funds brokers, as published for such day (or, if such
day is not a Business Day, for the next  preceding  Business Day) by the Federal
Reserve Bank of New York,  or, if such rate is not so published for any day that
is a  Business  Day,  the  average  of the  quotations  for  such  day  on  such
transactions  received  by  the  Agent  from  three  federal  funds  brokers  of
recognized standing selected by it.

     "Final Maturity Date" means June 25, 2002.

     "GAAP" has the meaning specified in Section 1.03.

     "Governmental Authority" means any nation or government, any state or other
political subdivision thereof, and any federal, state, local or foreign court or
governmental,  executive,  legislative,  judicial,  administrative or regulatory
agency, department,  authority,  instrumentality,  commission,  board or similar
body.

     "Indemnified Party" has the meaning specified in Section 8.04(b).

     "Initial  Lender"  has the meaning  specified  in the recital of parties to
this Agreement.

     "Interest  Coverage  Ratio"  means,  with  respect to the  Borrower and its
Subsidiaries on a Consolidated basis for any period, a ratio of (a) Consolidated
EBITDA of the  Borrower  and its  Subsidiaries  for such period to (b)  interest
payable on all Debt during such period.

     "Lender" means the Initial Lender and each Person that shall become a party
hereto pursuant to Section 8.07.

     "Leverage  Ratio" means,  with respect to the Borrower and its Subsidiaries
at any date of determination, the ratio of (a) Consolidated Debt of the Borrower
and its  Subsidiaries at such date to (b) Consolidated net worth of the Borrower
and its Subsidiaries at such date.

     "Material  Adverse  Change"  means  any  material  adverse  change  in  the
business,   condition   (financial  or  otherwise),   operations,   performance,
properties  or prospects  of the  Borrower or the Borrower and its  Subsidiaries
taken as a whole.

     "Modified Margin" means, prior to the Change of Control Date,

          (a) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate at which such third party lending  institution  did offer
     borrowings to the Borrower; or

          (b) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate which would be applicable for the  borrowings  under such
     third party credit agreement after a Change of Control event; or

          (c)  as  of a  senior  debt  rating  determination  initiated  by  the
     Borrower,  a percentage per annum equal to the average  (rounded  upward to
     the nearest whole multiple of 1/16 of 1% per annum,  if such average is not
     such a multiple)  of the rates per annum in excess of the then current Base
     Rate at which third party  lending  institutions,  based on the senior debt
     rating  of the  Borrower  and after a Change of  Control,  would  offer the
     Borrower the Advances  outstanding or to be outstanding  for the Designated
     Maturity.

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

     "Note" means a promissory note of the Borrower  payable to the order of any
Lender,  substantially  in the form of Exhibit A hereto,  evidencing the Debt of
the Borrower to such Lender resulting from the Advance made by such Lender.

     "Other Taxes" has the meaning specified in Section 2.12(b).

     "Performance  Level"  means  Performance  Level I,  Performance  Level  II,
Performance Level III or Performance  Level IV, as appropriate.  For purposes of
determining  the  Performance  Level as at the  Change of Control  Date,  if the
Interest  Coverage  Ratio and the  Leverage  Ratio shall fall  within  different
Performance Levels at such date, the Performance Level shall be deemed to be the
lower of the two Performance Levels (i.e., Performance Level II being lower than
Performance Level 1, Performance Level III being lower than Performance Level II
and Performance  Level IV being lower than  Performance  Level III) in effect at
such date.

     "Performance  Level  I"  means,  at the  date of  determination,  that  the
Borrower  and its  Subsidiaries  shall  have  maintained  for the most  recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (a) an Interest  Coverage  Ratio of greater  than or equal to
7.0 to 1 and (b) a Leverage Ratio of less than or equal to 1.0 to 1.

     "Performance  Level II" means, at the date of  determination,  that (a) the
Performance  Level does not meet the requirements of Performance Level I and (b)
the Borrower and its  Subsidiaries  shall have  maintained for the most recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (i) an Interest  Coverage  Ratio of greater  than or equal to
5.0 to 1 and (ii) a Leverage Ratio of less than or equal to 2.0 to 1.

     "Performance  Level III" means, at any date of determination,  that (a) the
Performance  Level  does not meet the  requirements  of  Performance  Level I or
Performance  Level  II and (b) the  Borrower  and its  Subsidiaries  shall  have
maintained for the most recently  completed four consecutive  fiscal quarters of
the Borrower and its  Subsidiaries  prior to such date (i) an Interest  Coverage
Ratio of  greater  than or equal to 3.0 to 1 and (ii) a  Leverage  Ratio of less
than or equal to 3.0 to 1.

     "Performance  Level  IV"  means,  at any  date of  determination,  that the
Performance  Level  does not  meet  the  requirements  of  Performance  Level I,
Performance Level II or Performance Level III.

     "Person"  means  an  individual,  partnership,   corporation  (including  a
business trust), joint stock company, trust, unincorporated  association,  joint
venture,  limited  liability  company or other  entity,  or a government  or any
political subdivision or agency thereof.

     "Reference Banks" means, collectively, no more than two banks designated by
the Agent and no more than two banks  designated by the Borrower for the purpose
of determining the Applicable Margin.

     "Register" has the meaning specified in Section 8.07(c).

     "Senior Debt Rating"  means,  as of the date of  determination,  the rating
assigned  in writing by either S&P or  Moody's,  at the  request of the  Initial
Lender for the long-term senior unsecured debt of the Borrower.

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

     "Subsidiary"  of any  Person  means  any  corporation,  partnership,  joint
venture,  limited liability company, trust or estate of which (or in which) more
than 50% of (a) the issued and outstanding  capital stock having ordinary voting
power  to  elect a  majority  of the  board  of  directors  of such  corporation
(irrespective of whether at the time capital stock of any other class or classes
of such corporation  shall or might have voting power upon the occurrence of any
contingency),  (b) the  interest  in the  capital  or  profits  of such  limited
liability company,  partnership or joint venture or (c) the beneficial  interest
in such  trust  or  estate  is at the  time  directly  or  indirectly  owned  or
controlled  by such  Person,  by  such  Person  and  one or  more  of its  other
Subsidiaries  or by one or more of such Person's other  Subsidiaries;  provided,
however,  that the term "Subsidiary"  shall not include any joint venture of the
Borrower  with  respect to any action or decision of the board of  directors  of
such joint venture if, by written agreement,  such action or decision requires a
vote in excess of the number of members  of such board of  directors  elected or
controlled by the Borrower.

     "Taxes" has the meaning specified in Section 2.12(a).

     "Termination  Date"  means  the  earlier  of (a) June 25,  1998 and (b) the
termination  in whole of the  Commitments  pursuant  to Section  2.04 or Section
6.01.

     "United States" and "U.S." each means the United States of America.

     The words " include, " " includes " and " including " shall be deemed to be
followed by the phrase "without limitation."

     SECTION  1.02.  Computation  of  Time  Periods.  In this  Agreement  in the
computation of periods of time from a specified date to a later  specified date,
the word "from"  means " from and  including " and the words " to " and "until "
each means " to but excluding. "

     SECTION 1.03.  Accounting  Terms.  All  accounting  terms not  specifically
defined  herein  shall  be  construed  in  accordance  with  generally  accepted
accounting  principles  consistent  with those applied in the preparation of the
financial statements referred to in Section 4.01(e) ("GAAP").


                                   ARTICLE II
                        AMOUNTS AND TERMS OF THE ADVANCES

     SECTION 2.01. The Advances.  Each Lender severally agrees, on the terms and
conditions  hereinafter  set forth, to make advances (each, an "Advance") to the
Borrower  from time to time on any  Business  Day  during  the  period  from the
Effective Date until the Termination  Date in an amount not to exceed the amount
set forth opposite such Lender's name on the signature  pages hereof or, if such
Lender has entered into any Assignment and Acceptance, set forth for such Lender
in the Register  maintained by the Agent  pursuant to Section  8.07(c),  as such
amount may be reduced  pursuant to Section  2.04 (such  Lender's  "Commitment").
Each  Borrowing  shall be in an aggregate  amount of  $10,000,000 or an integral
multiple of $5,000,000 in excess thereof and shall be made simultaneously by the
Lenders ratably according to their respective  Commitments.  The Borrower is not
entitled to reborrow any repaid or prepaid portion of any Advance.

     SECTION 2.02.  Making the  Advances.  (a) Each  Borrowing  shall be made on
notice,  given not  later  than  11:00  A.M.  (New York City  time) on the third
Business Day prior to the date of the proposed  Borrowing by the Borrower to the
Agent,  which shall give to each Lender prompt  notice  thereof by telecopier or
telex. Each notice of a Borrowing (a "Borrowing  Notice") shall be by telephone,
confirmed  immediately in writing,  or telecopier or telex, in substantially the
form of Exhibit B hereto,  specifying therein, among other things, the requested
date of such  Borrowing  and the amount of such  Borrowing.  Each Lender  shall,
before  11: 00 A.M.  (New York City  time) on the date of such  Borrowing,  make
available  for the account of its  Domestic  Lending  Office to the Agent at the
Agent's  Account,  in same day  funds,  such  Lender's  ratable  portion of such
Borrowing.  After the Agent's receipt of such funds and upon  fulfillment of the
applicable  conditions  set forth in Article III, the Agent will make such funds
available  to the  Borrower by  depositing  the proceeds of the Advances in such
Dollar  account of the Borrower (or of such Person as the Borrower shall specify
to the Lender in the Borrowing  Notice or by other written  notice to the Lender
given  simultaneously  with or prior to such Borrowing  Notice)  maintained with
such bank as the Borrower shall specify to the Agent in such Borrowing Notice.

     The parties hereto understand and agree that the Initial Lender may, in its
sole  discretion  (but shall  have no  obligation  to),  designate  a  financial
institution  or  another  Person to perform  the  Initial  Lender's  obligations
hereunder  in  accordance  with the  terms  hereof.  The  Borrower  agrees  that
performance  of any such  obligation by any such designee of the Initial  Lender
shall be deemed to constitute performance by the Initial Lender for all purposes
of this Agreement and the Note and shall  discharge the Initial Lender from such
obligation to the extent of such performance.

     (b) Any  Borrowing  Notice  delivered by the Borrower to the Agent shall be
irrevocable  and binding on the  Borrower.  The Borrower  shall  indemnify  each
Lender against any loss, cost or expense  incurred by such Lender as a result of
any failure to fulfill on or before the date specified in such Borrowing  Notice
for  such  Borrowing  the  applicable  conditions  set  forth  in  Article  111,
including, without limitation, any loss (including loss of anticipated profits),
cost or  expense  incurred  by  reason of the  liquidation  or  reemployment  of
deposits or other  funds  acquired by such Lender to fund the Advance to be made
by such Lender as part of such Borrowing when such Advance,  as a result of such
failure, is not made on such date.

     (c) The Agent shall only make  available to the Borrower on the date of any
Borrowing the ratable  portion of such Borrowing of each Lender that such Lender
has made available to the Agent on or prior to the date of such Borrowing.

     (d) The  failure of any Lender to make the Advance to be made by it as part
of any Borrowing shall not relieve any other Lender of its  obligation,  if any,
hereunder to make its Advance on the date of such Borrowing, but no Lender shall
be  responsible  for the  failure of any other  Lender to make the Advance to be
made by such other Lender on the date of any Borrowing.

     SECTION 2.03.  Commitment  Fee. The Borrower agrees to pay to the Agent for
the  account  of each  Lender a  commitment  fee on the  unused  portion of such
Lender's  Commitment  from the Effective  Date in the case of the Initial Lender
and from the effective date specified in the Assignment and Acceptance  pursuant
to  which it  became  a  Lender  in the  case of each  other  Lender  until  the
Termination  Date at a rate per annum  equal to 1/8 of 1%,  payable  in  arrears
quarterly  on  the  last  day of  each  March,  June,  September  and  December,
commencing September 30, 1997, and on the Termination Date.

     SECTION 2.04.  Optional  Termination or Reduction of the  Commitments.  The
Borrower shall have the right,  upon at least three Business Days' notice to the
Agent,  to  terminate in whole or reduce in part the unused  Commitments  of the
Lenders,  provided  that  each  partial  reduction  shall  be in the  amount  of
$1,000,000 or an integral multiple of $1,000,000 in excess thereof.

     SECTION  2.05.  Repayment.  The  Borrower  shall repay to the Agent for the
ratable  account  of the  Lenders  on the  Final  Maturity  Date  the  aggregate
principal amount of the Advances then outstanding.

     SECTION 2.06.  Interest.  (a) Interest on the Advances.  The Borrower shall
pay interest on the unpaid  principal  amount of the Advances,  if any, from the
date of the Advances until such principal amount shall be paid in full,  payable
semiannually  on each June 15th and December 15th, at an interest rate per annum
equal to the Base Rate plus 0.52%;  provided,  however,  (i) that,  prior to the
Change of Control Date and at the request of the Agent,  the  interest  rate per
annum  shall be the Base  Rate in effect  for such  Advances  plus the  Modified
Margin as determined by Agent in accordance  with  subsection (a), (b) or (c) of
the definition of "Modified  Margin",  and (ii) that as of the date occurring 45
Business  Days after the Change of Control  Date,  the  interest  rate per annum
shall be the Base Rate in effect for such Advances plus the  Applicable  Margin.
Borrower  shall notify Agent of any credit  agreement with a third party lending
institution or a senior debt rating determination within five Business Days.

     (b) Interest on Overdue Amounts.  In the event that any principal amount of
any Advance or any interest,  fees,  costs,  expenses or other  amounts  payable
hereunder are not paid when due, the Borrower  shall pay interest on such unpaid
amount  from the date such  amount is due until the date such  amount is paid in
full,  payable on demand,  at an interest  rate per annum equal to the  interest
rate referred to in subsection (a) of this Section 2.06 then in effect plus 2%.

     SECTION 2.07. Interest Rate Determination Upon Change of Control.  (a) Upon
the occurrence of a Change of Control,  the Lenders and the Borrower shall agree
to determine the Applicable Margin in accordance with subsection (a), (b) or (c)
of the definition of "Applicable Margin".

          (b) (i) If the  Lenders  and  the  Borrower  agree  to  determine  the
     Applicable Margin in accordance with subsection (a) of such definition, the
     Agent  shall  request  timely  information  from  each  Reference  Bank for
     purposes of determining  such  Applicable  Margin.  If the Borrower and the
     Lenders  agree to  determine  the  Applicable  Margin  in  accordance  with
     subsection (b) of such  definition,  the Agent shall promptly engage either
     S&P or Moody's to provide a Senior  Debt  Rating of the  Borrower as of the
     Change of Control Date.  The Agent shall provide each  Reference  Bank with
     such Senior Debt Rating and request timely  information from each Reference
     Bank for the purpose of determining such Applicable Margin.

          (ii) The Initial  Lender and the Borrower  agree to equally  share the
     expense of  engaging  S&P or Moody's to provide a Senior Debt Rating of the
     Borrower;  provided,  however,  that if either  the  Initial  Lender or the
     Borrower  shall be the sole party to decline to  determine  the  Applicable
     Margin in accordance  with  subsection (a) of the definition of "Applicable
     Margin", then such declining party shall pay the entire expense of any such
     engagement.

          (iii) If any one or more of the Reference Banks shall not furnish such
     timely  information  to the Agent for the purpose of  determining  any such
     Applicable  Margin in  accordance  with  subsection  (b)(i) of this Section
     2.07,  the Agent shall  determine  such  Applicable  Margin on the basis of
     timely information furnished by the remaining Reference Banks.

          (iv) The Agent  shall give  prompt  notice,  and in any event no later
     than 40 Business Days after the Change of Control Date, to the Borrower and
     the Lenders of the Applicable  Margin  determined by the Agent for purposes
     of Section  2.06(a)  together  with (A) the  Senior  Debt  Rating,  if any,
     established  by S&P or  Moody's,  as the case may be, and (B) the rate,  if
     any,  furnished by each Reference Bank for the purpose of determining  such
     Applicable Margin in accordance with the provisions of this Agreement.

     (c) If the  Lenders  and the  Borrower  shall  not agree to  determine  the
Applicable  Margin  in  accordance  with any of  subsections  (a) and (b) of the
definition of "Applicable  Margin",  then the  Applicable  Margin as of the date
occurring  45  Business  Days  after the  Change of  Control  Date  shall be the
percentage  per annum  determined  in  accordance  with  subsection  (c) of such
definition.

     (d) For all  purposes  hereof,  the Agent shall  determine  the  Applicable
Margin  as of 40  Business  Days  after  the  Change  of  Control  Date and such
Applicable  Margin shall be effective  from the date  occurring 45 Business Days
after the  Change of  Control  Date  until the  unpaid  principal  amount of the
Advances shall have been paid in full.

     SECTION 2.08.  Optional  Prepayments and Reductions of Commitment.  (a) The
Borrower may, upon at least three Business Days' notice to the Agent stating the
proposed date and the aggregate principal amount of the prepayment,  and if such
notice is given the Borrower shall,  prepay the outstanding  principal amount of
the Advances in whole or ratably in part,  together with (i) accrued interest to
the date of such prepayment on the principal  amount prepaid and (ii) any amount
payable pursuant to Section 8.04(c);  provided,  however, that each such partial
prepayment shall be in an aggregate principal amount of not less than $5,000,000
or an integral multiple of $1,000,000 in excess thereof.

     (b) Upon the  prepayment  in whole or in part of the Advances in accordance
with  subsection (a) of this Section 2.08, the  Commitments of the Lenders shall
be automatically reduced ratably by the amount of such prepayment.

     SECTION 2.09.  Increased Costs,  Etc. If due to either (a) the introduction
of or any change (including, without limitation, any change by way of imposition
or increase of reserve  requirements) in or in the  interpretation of any law or
regulation or (b) the compliance  with any guideline or request from any central
bank or other  Governmental  Authority (whether or not having the force of law),
there  shall be any  increase  in the cost to any  Bank of  agreeing  to make or
making,  funding or maintaining an Advance, then the Borrower shall from time to
time, upon demand by such Bank (with a copy of such demand to the Agent), pay to
the Agent  for the  account  of such  Bank  additional  amounts  sufficient  (as
applicable) to compensate such Bank for such increased cost. A certificate as to
the amount of such increased cost, submitted to the Borrower by such Bank, shall
be conclusive and binding for all purposes, absent manifest error.

     SECTION  2.10.  Illegality.  Notwithstanding  any other  provision  of this
Agreement, if any Bank shall notify the Borrower that any law or regulation,  or
the  introduction  of or any  change in or in the  interpretation  of any law or
regulation,  makes  it  unlawful,  or any  central  bank or  other  Governmental
Authority asserts that it is unlawful,  for such Bank to perform its obligations
hereunder  to make an Advance or to fund or maintain an Advance  hereunder,  (a)
the  obligation  of such Bank to make,  fund and maintain  any Advance  shall be
suspended  until such Bank  shall  notify the  Borrower  that the  circumstances
causing such suspension no longer exist, (b) such Bank shall promptly notify the
Borrower of such circumstances and such suspension,  and (c) unless the Borrower
and such Bank shall have  otherwise  agreed  within  ten  Business  Days of such
notice,  the Borrower shall  forthwith on such tenth Business Day prepay in full
the Advances then outstanding together with interest accrued thereon.

     SECTION 2.11.  Payments and Computations.  (a) The Borrower shall make each
payment  hereunder  and under the Notes not later than 1:00 P.M.  (New York City
time) on the day when due in Dollars  to the Agent at the  Agent's  Account,  in
each case in immediately  available  funds.  The Agent will promptly  thereafter
cause to be  distributed  like funds  relating  to the payment of  principal  or
interest or fees ratably (other than amounts  payable  pursuant to Section 2.09,
2.12 or 8.04(c)) to the  Lenders  for the account of their  respective  Domestic
Lending  Offices,  and like funds  relating to the  payment of any other  amount
payable to any Lender to such  Lender for the  account of its  Domestic  Lending
Office,  in each  case to be  applied  in  accordance  with  the  terms  of this
Agreement.  Upon its acceptance of an Assignment and Acceptance and recording of
the information  contained  therein in the Register pursuant to Section 8.07(d),
from and after the effective date specified in such  Assignment and  Acceptance,
the Agent shall make all  payments  hereunder  and under the Notes in respect of
the interest assigned thereby to the Lender assignee thereunder, and the parties
to such Assignment and Acceptance shall make all appropriate adjustments in such
payments for periods prior to such effective date directly between themselves.

     (b) All computations of interest and of fees shall be made in good faith by
the  Agent on the  basis of a year of 360 days  for the  actual  number  of days
(including the first day but excluding the last day) occurring in the period for
which such interest or fees are payable.

     (c) Whenever any payment hereunder or under the Notes shall be stated to be
due on a day other than a Business  Day,  such payment shall be made on the next
succeeding  Business  Day,  and such  extension  of time  shall in such  case be
included in the computation of payment of interest or fee, as the case may be.

     (d) Unless the Agent shall have received  notice from the Borrower prior to
the date on which any payment is due to the Lenders  hereunder that the Borrower
will not make such  payment in full,  the Agent may assume that the Borrower has
made  such  payment  in full to the Agent on such  date and the  Agent  may,  in
reliance upon such  assumption,  cause to be  distributed to each Lender on such
due date an  amount  equal to the  amount  then due such  Lender.  If and to the
extent the  Borrower  shall not have so made such  payment in full to the Agent,
each Lender shall repay to the Agent forthwith on demand such amount distributed
to such Lender together with interest  thereon,  for each day from the date such
amount is  distributed  to such Lender  until the date such  Lender  repays such
amount to the Agent, at the Federal Funds Rate.

     SECTION 2.12. Taxes. (a) Any and all payments by the Borrower  hereunder or
under the Notes shall be made, in accordance  with Section 2.11,  free and clear
of and  without  deduction  for any and all  present  or future  taxes,  levies,
imposts, deductions,  charges or withholdings,  and all liabilities with respect
thereto,  excluding,  in the case of each Lender and the Agent, net income taxes
that are imposed by the United States and net income taxes (or  franchise  taxes
imposed in lieu  thereof)  that are  imposed on such  Lender or the Agent by the
state or foreign  jurisdiction  under the laws of which such Lender or the Agent
(as the case may be) is organized or any political  subdivision  thereof and, in
the case of each Lender,  net income taxes (or  franchise  taxes imposed in lieu
thereof) that are imposed on such Lender by the state or foreign jurisdiction of
such Lender's Domestic Lending Office or any political  subdivision thereof (all
such nonexcluded taxes, levies, imposts, deductions,  charges,  withholdings and
liabilities  in  respect  of  payments   hereunder  or  under  the  Notes  being
hereinafter referred to as "Taxes"). If the Borrower shall be required by law to
deduct any Taxes from or in respect of any sum  payable  hereunder  or under any
Note, (i) the sum payable shall be increased as may be necessary so that,  after
making all required deductions  (including  deductions  applicable to additional
sums payable  under this  Section  2.12),  such Lender or the Agent  receives an
amount equal to the sum it would have received had no such deductions been made,
(ii) the Borrower  shall make such  deductions  and (iii) the Borrower shall pay
the full amount deducted to the relevant  taxation  authority or other authority
in accordance with applicable law.

     (b) In  addition,  the  Borrower  shall pay any  present  or future  stamp,
documentary,  excise, property or other taxes, charges or levies that arise from
any payment made hereunder or under the Notes or from the execution, delivery or
registration  of, or  otherwise  with  respect to, this  Agreement  or the Notes
(hereinafter referred to as "Other Taxes").

     (c) The  Borrower  shall  indemnify  each Lender and the Agent for the full
amount of Taxes or Other  Taxes and for the full  amount of Taxes or Other Taxes
imposed by any  jurisdiction  on amounts payable under this Section 2.12 imposed
on or paid by such  Lender or the  Agent  (as the case may be) or any  liability
(including penalties, additions to tax, interest and expenses) arising therefrom
or with respect thereto, whether or not such Taxes or Other Taxes were correctly
or legally asserted.  This indemnification shall be made within 30 days from the
date such Lender or the Agent makes written demand therefor.

     (d) Within 30 days after the date of any  payment  of Taxes,  the  Borrower
shall  furnish to the Agent,  at its address  referred to in Section  8.02,  the
original receipt of payment or a certified copy of such receipt. If no Taxes are
payable in respect of any payment  hereunder  or under the Notes,  the  Borrower
shall furnish to the Agent, at such address, a certificate from each appropriate
taxing authority,  or an opinion of counsel acceptable to the Lenders, in either
case stating that such payment is exempt from or not subject to Taxes.

     (e) Each  Lender  organized  under the laws of a  jurisdiction  outside the
United States shall, on the Effective Date in the case of the Initial Lender and
on the date of the  Assignment  and  Acceptance  pursuant  to which it  became a
Lender in the case of each other  Lender,  and from time to time  thereafter  if
requested  in  writing  by the  Borrower  or the Agent (but only so long as such
Lender  remains  lawfully  able to do so),  provide each of the Borrower and the
Agent with Internal  Revenue Service form 1001 or 4224, as  appropriate,  or any
successor or other form prescribed by the Internal Revenue  Service,  certifying
that such Lender is exempt from or entitled to a reduced  rate of United  States
withholding tax on payments of interest pursuant to this Agreement or the Notes.
If the form  provided by such Lender at the time such Lender  becomes a party to
this Agreement indicates a United States interest withholding tax rate in excess
of zero,  withholding  tax at such rate shall be considered  excluded from Taxes
unless and until such Lender  provides the  appropriate  form  certifying that a
lesser rate applies, whereupon withholding tax at such lesser rate only shall be
considered  excluded  from Taxes for periods  governed  by such form;  provided,
however, that, if at the date of the Assignment and Acceptance pursuant to which
a Lender becomes a party to this Agreement,  the Lender assignor was entitled to
payments under Section 2.12(a) in respect of United States  withholding tax with
respect to interest  paid at such date,  then,  to such  extent,  the term Taxes
shall  include  (in  addition  to  withholding  taxes that may be imposed in the
future or other amounts otherwise includable in Taxes) United States withholding
tax, if any, applicable with respect to the Lender assignee on such date. If any
form or document  referred to in this  subsection (e) requires the disclosure of
information,  other than  information  necessary  to compute the tax payable and
information required on the date hereof by Internal Revenue Service form 1001 or
4224, that the Lender reasonably considers to be confidential,  the Lender shall
give notice  thereof to the  Borrower  and shall not be  obligated to include in
such form or document such confidential information.

     (f) For any period with respect to which a Lender has failed to provide the
Borrower with the  appropriate  form described in Section 2.12(e) (other than if
such failure is due to a change in law occurring subsequent to the date on which
a form originally was required to be provided,  or if such form otherwise is not
required under the first sentence of Section 2.12(e)  above),  such Lender shall
not be entitled to  indemnification  under Section 2.12(a) with respect to Taxes
imposed by the United States; provided,  however, that should such Lender become
subject to Taxes  because of its failure to deliver a form  required  hereunder,
the Borrower  shall take such steps as such Lender shall  reasonably  request to
assist such Lender to recover such Taxes.

     SECTION  2.13.  Sharing of  Payments,  Etc. If any Lender  shall obtain any
payment (whether  voluntary,  involuntary,  through the exercise of any right of
setoff, or otherwise) on account of the Advance owing to it (other than pursuant
to Section 2.09,  2.12 or 8.04(c)) in excess of its ratable share of payments on
account of the Advances obtained by all the Lenders, such Lender shall forthwith
purchase from the other  Lenders such  participations  in the Advances  owing to
them as shall be necessary to cause such  purchasing  Lender to share the excess
payment ratably with each of them; provided, however, that if all or any portion
of such excess payment is thereafter recovered from such purchasing Lender, such
purchase  from each Lender shall be rescinded and such Lender shall repay to the
purchasing  Lender the purchase  price to the extent of such  recovery  together
with an amount equal to such Lender's ratable share (according to the proportion
of (a) the amount of such Lender's required repayment to (b) the total amount so
recovered  from the  purchasing  Lender) of any interest or other amount paid or
payable by the  purchasing  Lender in respect of the total amount so  recovered.
The Borrower agrees that any Lender so purchasing a  participation  from another
Lender  pursuant to this  Section 2.13 may, to the fullest  extent  permitted by
law,  exercise  all its rights of payment  (including  the right of setoff) with
respect  to such  participation  as fully  as if such  Lender  were  the  direct
creditor of the Borrower in the amount of such participation.

     SECTION  2.14.  Use of  Proceeds.  The  proceeds of the  Advances  shall be
available (and the Borrower  agrees that it shall use such proceeds)  solely for
general corporate purposes of the Borrower and its Subsidiaries.


                                   ARTICLE III
                     CONDITIONS TO EFFECTIVENESS AND LENDING

     SECTION  3.01.  Conditions  Precedent  to  Effectiveness  of Section  2.01.
Section 2.01 of this  Agreement  shall  become  effective on and as of the first
date (the  "Effective  Date") on which the following  conditions  precedent have
been satisfied:

          (a) There  shall  have  occurred  no  Material  Adverse  Change  since
     December 31, 1996.

          (b) There shall exist no action,  suit,  investigation,  litigation or
     proceeding  affecting  the Borrower or any of its  Subsidiaries  pending or
     threatened in writing before any court,  governmental  agency or arbitrator
     that  (i) may  materially  adversely  affect  the  financial  condition  or
     operations of the Borrower or any of its  subsidiaries  or (ii) purports to
     affect the legality,  validity or  enforceability  of this Agreement or any
     Note or the consummation of the transactions contemplated hereby.

          (c) On the Effective Date, the following  statements shall be true and
     the Agent shall have  received a  certificate  signed by a duly  authorized
     officer of the Borrower, dated the Effective Date, stating that:

               (i) the representations and warranties  contained in Section 4.01
          are correct on and as of the Effective Date, and

               (ii) no event has occurred and is continuing  that  constitutes a
          Default.

          (d) The Agent shall have received on or before the Effective  Date the
     following,  each dated such date, in form and substance satisfactory to the
     Antlers (except for the Notes):

               (i) executed  counterparts  of this  Agreement  duly executed and
          delivered by the Borrower;

               (ii) the Notes to the order of the Lenders;

               (iii)  certified  copies  of  the  resolutions  of the  board  of
          directors of the Borrower  approving this Agreement and the Notes, and
          of all  documents  evidencing  other  necessary  corporate  action and
          governmental approvals, if any, with respect to this Agreement and the
          Notes; and

               (iv) a certificate of the Secretary or an Assistant  Secretary of
          the Borrower  certifying the names and true signatures of the officers
          of the Borrower  authorized  to sign this  Agreement and the Notes and
          the other documents to be delivered hereunder.

     SECTION 3.02.  Conditions  Precedent to each  Borrowing.  The obligation of
each  Lender to make an  Advance  on the  occasion  of each  Borrowing  shall be
subject to the conditions  precedent that the Effective Date shall have occurred
and on the date of such  Borrowing the following  statements  shall be true (and
each of the giving of the applicable  Borrowing Notice and the acceptance by the
Borrower of the proceeds of such Borrowing shall constitute a representation and
warranty by the Borrower that on the date of such Borrowing such  statements are
true):

     (a) the  representations  and  warranties  contained in Section 4.01 (other
than the last sentence of  subsection  (e) thereof) are correct on and as of the
date of such Borrowing,  before and after giving effect to such Borrowing and to
the  application  of the  proceeds  therefrom,  as though made on and as of such
date, and

     (b) no event has  occurred  and is  continuing,  or would  result from such
Borrowing or from the application of the proceeds therefrom,  that constitutes a
Default.

     SECTION  3.03.   Determinations   Under  Section  3.01.   For  purposes  of
determining  compliance  with the  conditions  specified in Section  3.01,  each
Lender  shall be deemed to have  consented  to,  approved  or  accepted or to be
satisfied with each document or other matter required thereunder to be consented
to or approved by or acceptable or satisfactory to the Lenders unless an officer
of the Agent  responsible  for the  transactions  contemplated by this Agreement
shall have received notice from such Lender prior to the date that the Borrower,
by notice to the Lenders,  designates as the proposed Effective Date, specifying
its  objection  thereto.  The Agent  shall  promptly  notify the  Lenders of the
occurrence of the Effective Date.


                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES

     SECTION 4.01.  Representations and Warranties of the Borrower. The Borrower
represents and warrants as follows:

     (a) The Borrower is a corporation  duly organized,  validly existing and in
good standing under the laws of the State of Delaware.

     (b)  The  execution,  delivery  and  performance  by the  Borrower  of this
Agreement and the Notes are within the Borrower's  corporate  powers,  have been
duly authorized by all necessary corporate action, and do not contravene (i) the
Borrower's  charter or by-laws  or (ii) any law or any  contractual  restriction
binding on or affecting the Borrower.

     (c) No  authorization  or approval or other  action by, and no notice to or
filing with,  any  Governmental  Authority  is required  for the due  execution,
delivery and performance by the Borrower of this Agreement and the Notes.

     (d) This Agreement has been,  and the Notes when  delivered  hereunder will
have been,  duly executed and delivered by the Borrower.  This Agreement is, and
each of the Notes when  delivered  hereunder  will be, legal,  valid and binding
obligations of the Borrower  enforceable against the Borrower in accordance with
their respective terms.

     (e) The Consolidated  balance sheet of the Borrower and its Subsidiaries as
at December 31, 1996, and the related Consolidated statements of income and cash
flows of the  Borrower  and its  Subsidiaries  for the fiscal  year then  ended,
copies of which have been furnished to the Lenders, fairly present the financial
condition of the Borrower and its  Subsidiaries  as at such date and the results
of the operations of the Borrower and its  Subsidiaries  for the period ended on
such date, all in accordance with GAAP.  Since December 31, 1996, there has been
no Material Adverse Change.

     (f) There is no pending or threatened  action or  proceeding  affecting the
Borrower or any of its  Subsidiaries  before any court,  governmental  agency or
arbitrator,  that (i) may materially adversely affect the financial condition or
operations of the Borrower or any of its Subsidiaries or (ii) purports to affect
the legality,  validity or  enforceability of this Agreement or the Notes or the
consummation of the transactions contemplated hereby.

     (g) The Borrower is not engaged in the business of extending credit for the
purpose of purchasing or carrying margin stock (within the meaning of Regulation
U issued  by the Board of  Governors  of the  Federal  Reserve  System),  and no
proceeds of any Advance will be used to purchase or carry any margin stock or to
extend  credit to others for the purpose of  purchasing  or carrying  any margin
stock.

     (h) The Advances  and all related  obligations  of the Borrower  under this
Agreement and the Notes rank pari passu with all other unsecured  obligations of
the Borrower that are not, by their terms,  expressly  subordinate to such other
obligations of the Borrower.


                                    ARTICLE V
                            COVENANTS OF THE BORROWER

     SECTION  5.01.  Affirmative  Covenants.  On and after the Change of Control
Date and so long as any Advance shall remain unpaid or any Lender shall have any
Commitment  hereunder,  the Borrower  will,  unless the Lenders shall  otherwise
consent in writing:

     (a) Compliance with Laws, Etc.  Comply,  and cause each of its Subsidiaries
to  comply,  in  all  material  respects,   with  all  applicable  laws,  rules,
regulations  and  orders,  such  compliance  to  include,   without  limitation,
compliance with ERISA and environmental laws.

     (b)  Payment  of Taxes,  Etc.  Pay and  discharge,  and  cause  each of its
Subsidiaries to pay and discharge,  before the same shall become delinquent, (i)
all taxes,  assessments  and  governmental  charges or levies imposed upon it or
upon its  property  and (ii) all lawful  claims  that,  if unpaid,  might by law
become a lien upon its property;  provided,  however,  that neither the Borrower
nor any of its Subsidiaries  shall be required to pay or discharge any such tax,
assessment,  charge or claim that is being contested in good faith and by proper
proceedings and as to which appropriate  reserves are being  maintained,  unless
and until any lien  resulting  therefrom  attaches to its  property  and becomes
enforceable against its other creditors.

     (c) Preservation of Corporate  Existence,  Etc. Preserve and maintain,  and
cause  each  of  its  Subsidiaries  to  preserve  and  maintain,  its  corporate
existence,  rights  (charter and statutory) and franchises;  provided,  however,
that  neither  the  Borrower  nor any of its  Subsidiaries  shall be required to
preserve  any right or  franchise  if the board of  directors of the Borrower or
such  Subsidiary  shall  determine  that the  preservation  thereof is no longer
desirable in the conduct of the business of the Borrower or such Subsidiary,  as
the  case  may be,  and that the  loss  thereof  is not  disadvantageous  in any
material respect to the Borrower, such Subsidiary or the Lenders.

     (d) Keeping of Books.  Keep,  and cause each of its  Subsidiaries  to keep,
proper books of record and account,  in which full and correct  entries shall be
made of all financial  transactions  and the assets and business of the Borrower
and  each  such  Subsidiary  in  accordance  with  GAAP  or,  in the case of any
Subsidiary  organized  under the laws of a  jurisdiction  other  than the United
States  or any  state  thereof,  the  equivalent  of  GAAP  applicable  in  such
jurisdiction.

     (e) Maintenance of Properties,  Etc. Maintain and preserve,  and cause each
of its  Subsidiaries  to maintain and preserve,  all of its properties  that are
used or  useful  in the  conduct  of its  business  in good  working  order  and
condition, ordinary wear and tear excepted.

     (f) Reporting Requirements. Furnish to the Lenders:

          (i) as soon as available and in any event within 45 days after the end
     of each of the first three  quarters  of each fiscal year of the  Borrower,
     Consolidated  balance sheets of the Borrower and its Subsidiaries as of the
     end of such quarter and Consolidated statements of income and cash flows of
     the Borrower and its Subsidiaries  for the period  commencing at the end of
     the  previous  fiscal  year and ending with the end of such  quarter,  duly
     certified  (subject to year-end audit  adjustments)  by the chief financial
     officer of the Borrower as having been prepared in accordance with GAAP and
     setting  forth  in  reasonable   detail  the   calculations   necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (ii) as soon as  available  and in any event  within 90 days after the
     end of each fiscal year of the  Borrower,  a copy of the annual  report for
     such year for the Borrower and its  Subsidiaries,  containing  Consolidated
     balance sheets of the Borrower and its  Subsidiaries  as of the end of such
     fiscal  year and  Consolidated  statements  of income and cash flows of the
     Borrower  and  its   Subsidiaries  for  such  fiscal  year,  in  each  case
     accompanied by an opinion acceptable to the Lenders by KPMG Peat Marwick or
     other independent public accountants  reasonably  acceptable to the Lenders
     and  setting  forth in  reasonable  detail the  calculations  necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (iii) as soon as possible  and in any event  within ten days after the
     occurrence  of each Default  continuing  on the date of such  statement,  a
     statement  of the chief  financial  officer of the Borrower  setting  forth
     details of such  Default  and the action  that the  Borrower  has taken and
     proposes to take with respect thereto;

          (iv)  promptly  after the  sending  or filing  thereof,  copies of all
     reports which the Borrower sends to any of its securityholders,  and copies
     of all reports and registration statements which the Borrower or any of its
     Subsidiaries  files with the  Securities  and  Exchange  Commission  or any
     national securities exchange;

          (v)  promptly  after the filing or  receiving  thereof,  copies of all
     reports and notices which the Borrower or any Subsidiary  files under ERISA
     with  the  Internal   Revenue  Service  or  the  Pension  Benefit  Guaranty
     Corporation  or the U.S.  Department  of Labor or which the Borrower or any
     Subsidiary receives from the Pension Benefit Guaranty Corporation;

          (vi) promptly after the  commencement  thereof,  notice of all actions
     and  proceedings  before  any  court,  governmental  agency  or  arbitrator
     affecting the Borrower or any of its  Subsidiaries of the type described in
     Section 4.01(f); and

          (vii) such other  information  respecting  the  Borrower or any of its
     Subsidiaries  as any  Lender  through  the  Agent  may  from  time  to time
     reasonably request.

     (g) Working Capital. Maintain an excess of Consolidated current assets over
Consolidated  current  liabilities of the Borrower and its  Subsidiaries  of not
less  than  $  50,000,000  and  a  ratio  of  Consolidated   current  assets  to
Consolidated  current  liabilities of the Borrower and its  Subsidiaries  of not
less than 1.25 to 1. Consolidated  current liabilities shall include the current
portion of the Debt resulting from the Notes.

     (h) Net  Worth.  Maintain  an  excess of  Consolidated  total  assets  over
Consolidated  total liabilities of the Borrower and its Subsidiaries of not less
than $500,000,000.

     (i) Interest  Coverage  Ratio.  Maintain an Interest  Coverage Ratio of not
less than 8.0 to 1.

     SECTION 5.02. Negative  Covenants.  On and after the Change of Control Date
and so long as any  Advance  shall  remain  unpaid or any Lender  shall have any
Commitment hereunder,  the Borrower will not, unless the Lenders shall otherwise
consent in writing:

     (a)  Liens,  Etc.  Create  or  suffer  to  exist,  or  permit  any  of  its
Subsidiaries to create or suffer to exist, any lien,  security interest or other
charge or encumbrance,  or any other type of preferential  arrangement,  upon or
with respect to any of its properties,  whether now owned or hereafter acquired,
or assign,  or permit any of its  Subsidiaries  to assign,  any right to receive
income, in each case to secure any Debt of any Person, other than:

          (i) purchase money liens or purchase money security  interests upon or
     in any property  acquired or held by the Borrower or any  Subsidiary in the
     ordinary  course of business to secure the purchase  price of such property
     or to secure indebtedness  incurred solely for the purpose of financing the
     acquisition of such property;

          (ii) liens or security interests existing on such property at the time
     of its acquisition  (other than any such lien or security  interest created
     in contemplation of such acquisition);

          (iii) liens for taxes,  assessments and governmental charges or levies
     to the extent not required to be paid under Section 5.01(b) hereof;

          (iv)  liens  imposed  by  law,  such  as  materialmen's,   mechanics',
     carriers',  workmen's and repairmen's liens and other similar liens arising
     in the  ordinary  course  of  business  securing  obligations  that are not
     overdue for a period of more than 30 days;

          (v)  pledges  or  deposits  to  secure   obligations   under  workers'
     compensation  laws or similar  legislation or to secure public or statutory
     obligations; and

          (vi) easements,  rights of way and other encumbrances on title to real
     property  that do not  render  title  to the  property  encumbered  thereby
     unmarketable  or materially  adversely  affect the use of such property for
     its present purposes;

provided that the aggregate  principal amount of the Debt,  other  indebtedness,
taxes, assessments, governmental charges or levies and other obligations secured
by the liens or security  interests  referred to in clauses (i) through  (vi) of
this Section  5.02(a) shall not exceed  $45,000,000 in the aggregate at any time
outstanding.

     (b) Accounting  Changes.  Make or permit, or permit any of its Subsidiaries
to make or permit,  any change in  accounting  policies or reporting  practices,
except as allowed by generally accepted accounting principles.


                                   ARTICLE VI
                                EVENTS OF DEFAULT

     SECTION 6.01. Events of Default. If any of the following events ("Events of
Default") shall occur and be continuing:

     (a) the  Borrower  shall fail to pay (i) any  principal of any Advance when
the same  becomes  due and  payable or (ii) any  interest  on any Advance or any
other amount  payable under this  Agreement or any Note within ten days from the
date the same becomes due and payable; or

     (b) any  representation  or warranty made by the Borrower  herein or by the
Borrower (or any of its officers) in connection  with this Agreement shall prove
to have been incorrect in any material respect when made; or

     (c) (i) the Borrower shall fail to perform or observe any term, covenant or
agreement  contained in  subsection  (c),  (g), (h) or (i) of Section 5.01 or in
Section  5.02 or (ii) the  Borrower  shall fail to perform or observe  any other
term,  covenant or agreement contained in this Agreement or any Note on its part
to be performed or observed if such failure shall remain  unremedied for 30 days
after written  notice thereof shall have been given to the Borrower by the Agent
or any Lender; or

     (d) the Borrower or any of its Subsidiaries shall fail to pay any principal
of or premium or interest on any Debt that is outstanding in a principal  amount
of at  least  $5,000,000  in  the  aggregate  (but  excluding  Debt  outstanding
hereunder)  of the Borrower or such  Subsidiary  (as the case may be),  when the
same  becomes  due  and  payable  (whether  by  scheduled   maturity,   required
prepayment,  acceleration, demand or otherwise), and such failure shall continue
after the  applicable  grace  period,  if any,  specified  in the  agreement  or
instrument  relating to such Debt;  or any other event shall occur or  condition
shall  exist under any  agreement  or  instrument  relating to any such Debt and
shall  continue  after the applicable  grace period,  if any,  specified in such
agreement  or  instrument,  if the  effect  of such  event  or  condition  is to
accelerate,  or to permit the acceleration of, the maturity of such Debt; or any
such Debt shall be  declared  to be due and  payable,  or required to be prepaid
(other than by a regularly scheduled required prepayment),  redeemed,  purchased
or defeased, or an offer to prepay, redeem,  purchase or defease such Debt shall
be required to be made, in each case prior to the stated maturity thereof; or

     (e) the Borrower or any of its  Subsidiaries  shall  generally  not pay its
debts as such debts  become due, or shall admit in writing its  inability to pay
its debts  generally,  or shall  make a general  assignment  for the  benefit of
creditors;  or any proceeding  shall be instituted by or against the Borrower or
any of its  Subsidiaries  seeking to adjudicate  it a bankrupt or insolvent,  or
seeking  liquidation,  winding  up,  reorganization,   arrangement,  adjustment,
protection,  relief, or composition of it or its debts under any law relating to
bankruptcy,  insolvency or reorganization  or relief of debtors,  or seeking the
entry  of an  order  for  relief  or the  appointment  of a  receiver,  trustee,
custodian or other similar  official for it or for any  substantial  part of its
property and, in the case of any such proceeding  instituted against it (but not
instituted by it), either such proceeding  shall remain  undismissed or unstayed
for a  period  of 60  days,  or any of the  actions  sought  in such  proceeding
(including, without limitation, the entry of an order for relief against, or the
appointment of a receiver,  trustee, custodian or other similar official for, it
or for any substantial part of its property) shall occur; or the Borrower or any
of its  Subsidiaries  shall take any  corporate  action to authorize  any of the
actions set forth above in this Section 6.01(e); or

     (f) any judgment or order for the payment of money in excess of  $5,000,000
shall be rendered against the Borrower or any of its Subsidiaries and either (i)
enforcement  proceedings  shall have been  commenced by any  creditor  upon such
judgment  or order or (ii)  there  shall be any  period of 30  consecutive  days
during which a stay of  enforcement  of such  judgment or order,  by reason of a
pending appeal or otherwise, shall not be in effect;

then, and in any such event, the Agent (i) shall at the request, or may with the
consent,  of the Lenders,  by notice to the Borrower,  declare the obligation of
each  Lender  to make  Advances  to be  terminated,  whereupon  the  same  shall
forthwith terminate,  and (ii) shall at the request, or may with the consent, of
the Lenders, by notice to the Borrower,  declare the Notes, all interest thereon
and all other  amounts  payable  under this  Agreement to be  forthwith  due and
payable,  whereupon  the Notes,  all such  interest and all such  amounts  shall
become and be forthwith due and payable, without presentment, demand, protest or
further  notice of any kind,  all of which are  hereby  expressly  waived by the
Borrower;  provided,  however, that in the event of an actual or deemed entry of
an order for relief with  respect to the Borrower  under the Federal  Bankruptcy
Code, (A) the obligation of each Lender to make Advances shall  automatically be
terminated  and (B) the Notes,  all such  interest  and all such  amounts  shall
automatically  become  and be due  and  payable,  without  presentment,  demand,
protest or any notice of any kind, all of which are hereby  expressly  waived by
the Borrower.


                                   ARTICLE VII
                                    THE AGENT

     SECTION 7.01.  Authorization  and Action.  Each Lender hereby  appoints and
authorizes  the Agent to take such action as agent on its behalf and to exercise
such powers and discretion under this Agreement as are delegated to the Agent by
the terms  hereof,  together with such powers and  discretion as are  reasonably
incidental  thereto.  As to any  matters  not  expressly  provided  for by  this
Agreement  (including,  without  limitation,  enforcement  or  collection of the
Notes),  the Agent shall not be required to exercise any  discretion or take any
action,  but shall be  required  to act or to refrain  from acting (and shall be
fully protected in so acting or refraining from acting) upon the instructions of
the  Lenders,  and such  instructions  shall be binding upon all Lenders and all
holders of Notes;  provided,  however,  that the Agent  shall not be required to
take any action that exposes the Agent to personal liability or that is contrary
to this  Agreement  or  applicable  law. The Agent agrees to give to each Lender
prompt  notice of each notice given to it by the Borrower  pursuant to the terms
of this Agreement.

     SECTION  7.02.  Agent's  Reliance,  Etc.  Neither  the Agent nor any of its
directors, officers, agents or employees shall be liable for any action taken or
omitted to be taken by it or them under or in  connection  with this  Agreement,
except  for its or their own gross  negligence  or willful  misconduct.  Without
limitation of the  generality  of the  foregoing,  the Agent:  (a) may treat the
payee of any Note as the holder  thereof until the Agent receives and accepts an
Assignment and  Acceptance  entered into by the Lender that is the payee of such
Note, as assignor, and an Eligible Assignee, as assignee, as provided in Section
8.07; (b) may consult with legal counsel  (including  counsel for the Borrower),
independent public accountants and other experts selected by it and shall not be
liable  for any  action  taken or  omitted  to be  taken in good  faith by it in
accordance with the advice of such counsel, accountants or experts; (c) makes no
warranty or  representation  to any Lender and shall not be  responsible  to any
Lender for any statements,  warranties or  representations  (whether  written or
oral) made in or in connection with this Agreement;  (d) shall not have any duty
to ascertain or to inquire as to the  performance  or  observance  of any of the
terms,  covenants or conditions of this Agreement on the part of the Borrower or
to inspect the property  (including the books and records) of the Borrower;  (e)
shall  not be  responsible  to any  Lender  for  the  due  execution,  legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement or
any other instrument or document  furnished pursuant hereto; and (t) shall incur
no  liability  under or in respect of this  Agreement by acting upon any notice,
consent, certificate or other instrument or writing (which may be by telecopier,
telegram or telex) believed by it to be genuine and signed or sent by the proper
party or parties.

     SECTION 7.03. Huls. With respect to its Commitment,  the Advance made by it
and the Note issued to it, Huls shall have the same rights and powers under this
Agreement  as any other  Lender and may  exercise the same as though it were not
the Agent; and the term "Lender" or "Lenders" shall,  unless otherwise expressly
indicated, include Huls in its individual capacity.

     SECTION 7.04. Lender Credit Decision. Each Lender acknowledges that it has,
independently  and without reliance upon the Agent or any other Lender and based
on the financial statements referred to in Section 4.01 and such other documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this  Agreement.  Each Lender also  acknowledges  that it
will,  independently and without reliance upon the Agent or any other Lender and
based on such  documents and  information  as it shall deem  appropriate  at the
time,  continue to make its own credit  decisions in taking or not taking action
under this Agreement.

     SECTION 7.05. Indemnification. The Lenders agree to indemnify the Agent (to
the extent not reimbursed by the Borrower),  ratably according to the respective
principal  amounts of the Notes then held by each of them (or if no Notes are at
the time  outstanding  or if any Notes are held by Persons that are not Lenders,
ratably  according to the  respective  amounts of their  Commitments),  from and
against  any and  all  liabilities,  obligations,  losses,  damages,  penalties,
actions,  judgments,  suits,  costs,  expenses or  disbursements  of any kind or
nature  whatsoever that may be imposed on, incurred by, or asserted  against the
Agent in any way  relating  to or arising  out of this  Agreement  or any action
taken or omitted  by the Agent  under this  Agreement,  provided  that no Lender
shall be  liable  for any  portion  of such  liabilities,  obligations,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
resulting  from the Agent's  gross  negligence  or willful  misconduct.  Without
limitation of the foregoing,  each Lender agrees to reimburse the Agent promptly
upon  demand for its  ratable  share of any  out-of-pocket  expenses  (including
counsel  fees)  incurred  by the  Agent  in  connection  with  the  preparation,
execution,  delivery,  administration,  modification,  amendment or  enforcement
(whether  through  negotiations,  legal  proceedings  or otherwise) of, or legal
advice in respect of rights or  responsibilities  under, this Agreement,  to the
extent that the Agent is not reimbursed for such expenses by the Borrower.

     SECTION 7.06.  Successor  Agent. The Agent may resign at any time by giving
written notice thereof to the Lenders and the Borrower and may be removed at any
time with or without cause by the all of the Lenders.  Upon any such resignation
or removal, the Lenders shall have the right to appoint a successor Agent. If no
successor  Agent shall have been so  appointed  by the  Lenders,  and shall have
accepted such  appointment,  within 30 days after the retiring Agent's giving of
notice of resignation or the Lenders'  removal of the retiring  Agent,  then the
retiring Agent may, on behalf of the Lenders,  appoint a successor Agent,  which
shall be a commercial  bank organized  under the laws of the United States or of
any state thereof and having a long-term  senior unsecured debt rating by S&P of
"A" or better.  Upon the acceptance of any  appointment as Agent  hereunder by a
successor  Agent,  such successor  Agent shall  thereupon  succeed to and become
vested with all the rights,  powers,  discretion,  privileges  and duties of the
retiring  Agent,  and the retiring Agent shall be discharged from its duties and
obligations  under this  Agreement.  After any retiring  Agent's  resignation or
removal  hereunder as Agent,  the  provisions of this Article VII shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Agent under this Agreement.


                                  ARTICLE VIII
                                  MISCELLANEOUS

     SECTION 8.01.  Amendments,  Etc. No amendment or waiver of any provision of
this  Agreement  or the Notes,  nor  consent to any  departure  by the  Borrower
therefrom,  shall in any event be effective  unless the same shall be in writing
and signed by the  Required  Lenders,  and then such waiver or consent  shall be
effective only in the specific  instance and for the specific  purpose for which
given; provided,  however, that no amendment, waiver or consent shall, unless in
writing and signed by all the Lenders, do any of the following: (a) waive any of
the conditions  specified in Section 3.01,  (b) increase the  Commitments of the
Lenders or subject the  Lenders to any  additional  obligations,  (c) reduce the
principal  of, or interest  on, the Notes or any fees or other  amounts  payable
hereunder,  (d)  postpone  any date fixed for any  payment of  principal  of, or
interest  on,  the Notes or any fees or other  amounts  payable  hereunder,  (e)
change the percentage of the  Commitments or of the aggregate  unpaid  principal
amount of the Notes,  or the number of Lenders,  that shall be required  for the
Lenders or any of them to take any action  hereunder  or (f) amend this  Section
8.01; and provided further that no amendment, waiver or consent shall, unless in
writing and signed by the Agent in addition  to the  Lenders  required  above to
take such action,  affect the rights or duties of the Agent under this Agreement
or any Note.

     SECTION 8.02. Notices,  Etc. All notices and other communications  provided
for  hereunder  shall be in writing  (including  telecopier  communication)  and
mailed, telecopied or delivered, if to the Borrower, at its address at 501 Pearl
Drive, St. Peters, Missouri 63376, Attention: Treasurer (telecopier number (314)
279-5158);  if to the Initial  Lender or the Agent,  at 13801  Riverport  Drive,
Suite 500, Maryland Heights, Missouri 63043, (telecopier number (314) 298-4185);
if to any other Lender or any Bank, at its Domestic  Lending Office specified in
the Assignment and  Acceptance  pursuant to which it became a Lender;  or, as to
any party,  at such  other  address  as shall be  designated  by such party in a
written notice to the other parties. All such notices and communications  shall,
when mailed or telecopied,  be effective when received by the party to whom such
notice is addressed,  except that notices and communications pursuant to Section
2.06 shall not be effective until confirmed in writing by the party to whom such
notice is addressed.  Delivery by telecopier of an executed  counterpart  of any
amendment or waiver of any  provision  of this  Agreement or the Notes or of any
Exhibit  hereto to be executed  and  delivered  hereunder  shall be effective as
delivery of a manually executed counterpart thereof.

     SECTION 8.03. No Waiver;  Remedies. No failure on the part of any Lender or
the Agent to exercise, and no delay in exercising,  any right hereunder or under
any Note  shall  operate  as a waiver  thereof;  nor shall any single or partial
exercise of any such right preclude any other or further exercise thereof or the
exercise of any other right. The remedies herein provided are cumulative and not
exclusive of any remedies provided by law.

     SECTION 8.04. Costs and Expenses.  (a) The Borrower agrees to pay on demand
all  reasonable  costs  and  expenses  of  the  Agent  in  connection  with  the
preparation,  execution, delivery, modification and amendment of this Agreement,
the Notes and the other documents to be delivered hereunder,  including, without
limitation,  the  reasonable  fees and  expenses  of counsel  for the Agent with
respect  thereto  and with  respect to  advising  the Agent as to its rights and
responsibilities  under this  Agreement.  The Borrower  further agrees to pay on
demand all costs and expenses of the Agent and the Lenders,  if any  (including,
without  limitation,  reasonable counsel fees and expenses),  in connection with
the enforcement (whether through  negotiations,  legal proceedings or otherwise)
of this Agreement,  the Notes and the other documents to be delivered hereunder,
including,  without limitation,  reasonable fees and expenses of counsel for the
Agent and each Lender in connection  with the  enforcement  of rights under this
Section 8.04(a).

     (b) The Borrower  agrees to indemnify  and hold harmless the Agent and each
Lender and each of their  Affiliates and their officers,  directors,  employees,
agents and advisors (each, an "Indemnified  Party") from and against any and all
claims,   damages,   losses,   liabilities  and  expenses  (including,   without
limitation,  reasonable fees and expenses of counsel) that may be incurred by or
asserted or awarded against any  Indemnified  Party, in each case arising out of
or in connection with or by reason of, or in connection with the preparation for
a defense  of, any  investigation,  litigation  or  proceeding  arising  out of,
related  to or in  connection  with  the  Notes,  this  Agreement,  any  of  the
transactions  contemplated  herein or the actual or proposed use of the proceeds
of the Advances, whether or not such investigation,  litigation or proceeding is
brought  by  the  Borrower,  its  directors,  shareholders  or  creditors  or an
Indemnified  Party or any other Person or any  Indemnified  Party is otherwise a
party  thereto  and  whether  or not the  transactions  contemplated  hereby are
consummated, except to the extent such claim, damage, loss, liability or expense
is found in a final, nonappealable judgment by a court of competent jurisdiction
to have  resulted  from such  Indemnified  Party's  gross  negligence or willful
misconduct.  The Borrower also agrees not to assert any claim against the Agent,
any  Lender,  any of their  Affiliates,  or any of their  respective  directors,
officers,  employees,  attorneys  and agents,  on any theory of  liability,  for
special, indirect, consequential or punitive damages arising out of or otherwise
relating to the Notes,  this  Agreement,  any of the  transactions  contemplated
herein or the actual or proposed use of the proceeds of the Advances.

     (c) If any prepayment is made by the Borrower pursuant to Section 2.08, the
Borrower shall, upon demand by the Initial Lender, pay to the Initial Lender the
amount  required to compensate  the Initial  Lender for any loss of  anticipated
profit,  if any,  incurred by reason of such prepayment  equal to the difference
(but not less than $O) between (i) the present value of the aggregate  amount of
interest payments that would have become due on the principal amount prepaid had
such amount not been  prepaid  and (ii) the present  value of the rate of return
anticipated in respect of the reemployment or investment of the proceeds of such
principal  amount prepaid for the period of equal to the period from the date of
such  prepayment to the Repayment  Date. The Initial Lender shall use good faith
in the  reemployment  or investment of the proceeds of such  prepayment  and the
determination of any amount payable by the Borrower under this Section 8.04(c).

     (d)  Without  prejudice  to the  survival  of any  other  agreement  of the
Borrower hereunder,  the agreements and obligations of the Borrower contained in
Sections  2.09,  2.12 and 8.04 shall  survive the payment in full of  principal,
interest and all other amounts payable hereunder and under the Notes.

     SECTION  8.05.  Right of  Setoff.  Upon (a) the  occurrence  and during the
continuance  of any Event of Default  and (b) the  making of the  request or the
granting of the consent  specified  by Section  6.01 to  authorize  the Agent to
declare the Notes due and payable  pursuant to the  provisions  of Section 6.01,
each Lender and each of its Affiliates is hereby authorized at any time and from
time to time, to the fullest  extent  permitted by law, to set off and apply any
and all deposits (general or special,  time or demand,  provisional or final) at
any time held and other  indebtedness  at any time owing by such  Lender or such
Affiliate  to or for the credit or the account of the  Borrower  against any and
all of the  obligations  of the Borrower now or  hereafter  existing  under this
Agreement  and the Note held by such  Lender,  whether or not such Lender  shall
have  made any  demand  under  this  Agreement  or such Note and  although  such
obligations may be unmatured. Each Lender agrees promptly to notify the Borrower
after any such setoff and  application,  provided  that the failure to give such
notice shall not affect the validity of such setoff and application.  The rights
of each Lender and its  Affiliates  under this  Section  8.05 are in addition to
other  rights and  remedies  (including,  without  limitation,  other  rights of
setoff) that such Lender and its Affiliates may have.

     SECTION 8.06. Binding Effect.  This Agreement shall become effective (other
than Section 2.01,  which shall only become  effective upon  satisfaction of the
conditions precedent set forth in Section 3.01) when it shall have been executed
by the  Borrower,  the Agent and the  Initial  Lender  and  thereafter  shall be
binding upon and inure to the benefit of the Borrower, the Agent and the Initial
Lender and their  respective  successors  and assigns,  except that the Borrower
shall not have the right to assign its rights  hereunder or any interest  herein
without the prior written consent of the Lenders.

     SECTION 8.07. Assignments and Participations. (a) Each Lender may assign to
one or more  Persons all or a portion of its rights and  obligations  under this
Agreement  (including,  without limitation,  all or a portion of its Commitment,
the Advance  owing to it and the Note or Notes held by it);  provided,  however,
that  (i)  each  such  assignment  shall be of a  constant,  and not a  varying,
percentage of all rights and obligations  under this  Agreement,  (ii) except in
the  case  of  an  assignment  to a  Person  that,  immediately  prior  to  such
assignment,  was a Lender  or an  assignment  of all of a  Lender's  rights  and
obligations under this Agreement,  the amount of the Commitment of the assigning
Lender being  assigned  pursuant to each such  assignment  (determined as of the
date of the Assignment and Acceptance with respect to such assignment)  shall in
no event be less than $5,000,000 or an integral multiple of $1,000,000 in excess
thereof,  (iii) each such assignment shall be to an Eligible Assignee,  and (iv)
the parties to each such assignment  shall execute and deliver to the Agent, for
its  acceptance  and recording in the Register,  an Assignment  and  Acceptance,
together  with  any  Note  subject  to such  assignment.  Upon  such  execution,
delivery,  acceptance and recording, from and after the effective date specified
in each Assignment and Acceptance,  (A) the assignee thereunder shall be a party
hereto  and,  to the extent  that  rights and  obligations  hereunder  have been
assigned to it pursuant to such Assignment and  Acceptance,  have the rights and
obligations of a Lender hereunder and (B) the Lender assignor  thereunder shall,
to the extent that rights and  obligations  hereunder  have been  assigned by it
pursuant  to such  Assignment  and  Acceptance,  relinquish  its  rights  and be
released  from its  obligations  under this  Agreement  (and,  in the case of an
Assignment and Acceptance  covering all or the remaining portion of an assigning
Lender's rights and obligations under this Agreement, such Lender shall cease to
be a party hereto).

     (b) By executing and  delivering an Assignment and  Acceptance,  the Lender
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other  parties  hereto as  follows:  (i) other than as provided in
such Assignment and Acceptance, such assigning Lender makes no representation or
warranty  and  assumes  no  responsibility   with  respect  to  any  statements,
warranties or  representations  made in or in connection  with this Agreement or
the execution, legality, validity, enforceability,  genuineness,  sufficiency or
value of this Agreement or any other instrument or document  furnished  pursuant
hereto;  (ii) such  assigning  Lender  makes no  representation  or warranty and
assumes  no  responsibility  with  respect  to the  financial  condition  of the
Borrower  or  the  performance  or  observance  by  the  Borrower  of any of its
obligations  under this Agreement or any other instrument or document  furnished
pursuant  hereto;  (iii) such  assignee  confirms that it has received a copy of
this Agreement,  together with copies of the financial statements referred to in
Section  4.01  and  such  other  documents  and  information  as it  has  deemed
appropriate  to make its own credit  analysis  and  decision  to enter into such
Assignment and Acceptance;  (iv) such assignee will,  independently  and without
reliance upon the Agent,  such assigning Lender or any other Lender and based on
such  documents  and  information  as it shall  deem  appropriate  at the  time,
continue to make its own credit  decisions in taking or not taking  action under
this Agreement; (v) such assignee confirms that it is an Eligible Assignee; (vi)
such assignee  appoints and authorizes the Agent to take such action as agent on
its behalf and to exercise such powers and  discretion  under this  Agreement as
are  delegated to the Agent by the terms  hereof,  together with such powers and
discretion as are reasonably  incidental thereto; and (vii) such assignee agrees
that it will perform in accordance with their terms all of the obligations  that
by the terms of this Agreement are required to be performed by it as a Lender.

     (c) The Agent shall  maintain at its address  referred to in Section 8.02 a
copy of each  Assignment  and  Acceptance  delivered to and accepted by it and a
register for the  recordation  of the names and addresses of the Lenders and the
Commitment  of, and principal  amount of the Advances owing to, each Lender from
time to time (the  "Register").  The entries in the Register shall be conclusive
and binding for all purposes, absent manifest error, and the Borrower, the Agent
and the Lenders may treat each Person  whose name is recorded in the Register as
a Lender  hereunder for all purposes of this  Agreement.  The Register  shall be
available for  inspection by the Borrower or any Lender at any  reasonable  time
and from time to time upon reasonable prior notice.

     (d) Upon  its  receipt  of an  Assignment  and  Acceptance  executed  by an
assigning Lender and an assignee  representing that it is an Eligible  Assignee,
together with any Note or Notes subject to such assignment,  the Agent shall, if
such  Assignment and Acceptance has been completed and is in  substantially  the
form of Exhibit C hereto, (i) accept such Assignment and Acceptance, (ii) record
the information  contained  therein in the Register and (iii) give prompt notice
thereof to the  Borrower.  Within five  Business  Days after its receipt of such
notice, the Borrower, at its own expense, shall execute and deliver to the Agent
in exchange for the  surrendered  Note a new Note to the order of such  Eligible
Assignee  in an amount  equal to the  Commitment  assumed by it pursuant to such
Assignment and Acceptance and, if the assigning Lender has retained a Commitment
hereunder, a new Note to the order of the assigning Lender in an amount equal to
the Commitment  retained by it hereunder.  Such new Note or Notes shall be in an
aggregate  principal  amount  equal to the  aggregate  principal  amount of such
surrendered Note or Notes,  shall be dated the effective date of such Assignment
and Acceptance  and shall  otherwise be in  substantially  the form of Exhibit A
hereto.

     (e) Each  Lender  may  sell  participations  to one or more  banks or other
entities  (other than the Borrower or any of its  Affiliates)  in or to all or a
portion of its rights and obligations under this Agreement  (including,  without
limitation, all or a portion of its Commitment, the Advances owing to it and the
Note or Notes held by it); provided, however, that (i) such Lender's obligations
under this  Agreement  (including,  without  limitation,  its  Commitment to the
Borrower hereunder) shall remain unchanged, (ii) such Lender shall remain solely
responsible to the other parties hereto for the performance of such obligations,
(iii) such Lender  shall  remain the holder of any such Note for all purposes of
this  Agreement,  (iv) the  Borrower,  the  Agent and the  other  Lenders  shall
continue to deal solely and directly  with such Lender in  connection  with such
Lender's  rights and  obligations  under this  Agreement and (v) no  participant
under any such  participation  shall have any right to approve any  amendment or
waiver of any  provision of this  Agreement  or any Note,  or any consent to any
departure by the Borrower  therefrom,  except to the extent that such amendment,
waiver or consent  would reduce the  principal  of, or interest on, the Notes or
any fees or other amounts payable hereunder,  in each case to the extent subject
to such  participation,  or postpone any date fixed for any payment of principal
of, or interest on, the Notes or any fees or other amounts payable hereunder, in
each case to the extent subject to such participation.

     (f) Any Lender may, in connection with any assignment or  participation  or
proposed assignment or participation  pursuant to this Section 8.07, disclose to
the assignee or participant or proposed assignee or participant, any information
relating  to the  Borrower  furnished  to such  Lender  by or on  behalf  of the
Borrower;  provided  that,  prior  to  any  such  disclosure,  the  assignee  or
participant  or proposed  assignee or  participant  shall agree to preserve  the
confidentiality  of  any  Confidential  Information  relating  to  the  Borrower
received by it from such Lender.

     (g)  Notwithstanding  any other provision set forth in this Agreement,  any
Lender may at any time  create a security  interest in all or any portion of its
rights under this Agreement (including,  without limitation,  the Advances owing
to it and  the  Note  held  by it) in  favor  of any  Federal  Reserve  Bank  in
accordance  with  Regulation A of the Board of Governors of the Federal  Reserve
System.

     (h)  In  connection  with  the  initial   assignment  or  proposed  initial
assignment by the Initial  Lender  pursuant to this Section  8.07,  the Borrower
shall,  upon the request of the Initial Lender,  furnish to the Initial Lender a
favorable opinion of counsel for the Borrower  acceptable to the Initial Lender,
in form and substance reasonably satisfactory to the Initial Lender.

     SECTION  8.08.  Confidentiality.  Neither  the Agent nor any  Lender  shall
disclose any  Confidential  Information to any Person without the consent of the
Borrower,  other than (a) to the Agent's or such Lender's  Affiliates  and their
officers, directors, employees, agents and advisors and to actual or prospective
assignees and  participants,  and then, in each case, only on a confidential and
need-to-know  basis,  (b) as required by any law, rule or regulation or judicial
process  and (c) as  requested  or  required  by any  state,  federal or foreign
authority or examiner regulating banks or banking.

     SECTION 8.09. Governing Law. This Agreement and the Notes shall be governed
by, and construed in accordance with, the laws of the State of New York.

     SECTION 8.10. Execution in Counterparts.  This Agreement may be executed in
any  number  of  counterparts  and  by  different  parties  hereto  in  separate
counterparts,  each of which when so executed  shall be deemed to be an original
and all of which taken  together shall  constitute  one and the same  agreement.
Delivery of an executed  counterpart  of a signature  page to this  Agreement by
telecopier shall be effective as delivery of a manually executed  counterpart of
this Agreement.

     SECTION  8.11.  Jurisdiction,  Etc. (a) Each of the parties  hereto  hereby
irrevocably and  unconditionally  submits,  for itself and its property,  to the
nonexclusive  jurisdiction  of any New York State court or federal  court of the
United States of America  sitting in New York City, and any appellate court from
any  thereof,  in any action or  proceeding  arising  out of or relating to this
Agreement or the Notes, or for  recognition or enforcement of any judgment,  and
each of the parties hereto hereby  irrevocably and  unconditionally  agrees that
all  claims  in  respect  of any such  action  or  proceeding  may be heard  and
determined in any such New York State court or, to the extent  permitted by law,
in such federal  court.  Each of the parties hereto agrees that a final judgment
in any such  action or  proceeding  shall be  conclusive  and may be enforced in
other  jurisdictions  by suit on the judgment or in any other manner provided by
law.  Nothing  in this  Agreement  shall  affect  any  right  that any party may
otherwise  have to bring any action or proceeding  relating to this Agreement or
the Notes in the courts of any jurisdiction.

     (b) Each of the parties hereto irrevocably and  unconditionally  waives, to
the fullest  extent it may legally and  effectively do so, any objection that it
may now or  hereafter  have to the  laying  of  venue  of any  suit,  action  or
proceeding  arising out of or relating to this Agreement or the Notes in any New
York State or federal  court.  Each of the  parties  hereto  hereby  irrevocably
waives,  to the fullest extent  permitted by law, the defense of an inconvenient
forum to the maintenance of such action or proceeding in any such court.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed by their respective officers thereunto duly authorized,  as of the date
first above written.

                                        MEMC ELECTRONIC MATERIALS,
                                        INC., as Borrower



                                            /s/ Kenneth L. Young
                                         By ----------------------
                                            Name: Kenneth L. Young
                                            Title:   Treasurer


                                         HULS CORPORATION, as Agent


                                             /s/ Peter T. Knopf
                                          By -----------------------
                                             Name:    Peter T. Knopf
                                             Title:   Corporate Vice President


                                             /s/ Mitchell Solomowitz
                                          By ----------------------------
                                             Name:    Mitchell Solomowitz
                                             Title:   Treasurer


                                 INITIAL LENDER

COMMITMENT

$25,000,000                                HULS CORPORATION

                                              /s/ Peter T. Knopf
                                           By -----------------------
                                              Name:    Peter T. Knopf
                                              Title:   Corporate Vice President

                                              /s/ Mitchell Solomowitz 
                                           By -------------------------
                                              Name: Mitchell Solomowitz
                                              Title:   Treasurer


                            SIX YEAR CREDIT AGREEMENT

                            Dated as of June 26, 1997

     MEMC ELECTRONIC MATERIALS,  INC., a Delaware  corporation,  as the borrower
(the "Borrower"),  and HULS CORPORATION, a Delaware corporation ("Huls"), as the
initial lender (the "Initial  Lender") and as agent (together with any successor
appointed  pursuant to Article VII, the "Agent") for the Lenders (as hereinafter
defined), hereby agree as follows:


                                    ARTICLE I
                        DEFINITIONS AND ACCOUNTING TERMS

     SECTION  1.01.  Certain  Defined  Terms.  As used in  this  Agreement,  the
following  terms shall have the following  meanings (such meanings to be equally
applicable to both the singular and plural forms of the terms defined):

     "Advance" has the meaning specified in Section 2.01.

     "Affiliate"  means,  as to any Person,  any other Person that,  directly or
indirectly,  controls,  is  controlled  by or is under common  control with such
Person  or is a  director  or  officer  of such  Person.  For  purposes  of this
definition,  the term "control" (including the terms "controlling",  "controlled
by" and "under common control with") of a Person means the possession, direct or
indirect, of the power to vote 50% or more of the voting stock of such Person or
to direct or cause the direction of the  management and policies of such Person,
whether through the ownership of voting stock, by contract or otherwise.

     "Agent"  has the  meaning  specified  in the  recital  of  parties  to this
Agreement.

     "Agent's  Account"  means the Dollar account of the Agent  maintained  with
such bank as the Agent shall  specify in writing to the Borrower and the Lenders
from time to time.

     "Applicable  Margin" means, as of the date occurring 45 Business Days after
the Change of Control Date,

          (a) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank would offer the Borrower the Advances outstanding or to
     be outstanding for the Designated Maturity; or

          (b) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank,  based on the Senior Debt Rating of the Borrower as of
     the  Change  of  Control  Date,  would  offer  the  Borrower  the  Advances
     outstanding or to be outstanding for the Designated Maturity; or

          (c) a  percentage  per annum equal to the  applicable  percentage  set
     forth below for the Performance Level set forth below:


            PERFORMANCE                               APPLICABLE
               LEVEL                                    MARGIN
====================================       ====================================
I                                                       0.450%
II                                                      0.500%
III                                                     0.625%
IV                                                      1.000%


In each case the  Applicable  Margin for the Advances shall be determined by the
Agent 40 Business Days after the Change of Control Date in  accordance  with the
provisions of Section 2.07.

     "Assignment and Acceptance" means an assignment and acceptance entered into
by a Lender and an Eligible Assignee and accepted by the Agent, in substantially
the form of Exhibit C hereto.

     "Bank" means any Lender other than the Initial  Lender or any  Affiliate of
the Initial Lender.

     "Base Rate" means, with respect to the Advances  comprising a Borrowing for
the  Designated  Maturity,  the sum of (a) the US Treasury  yield for the period
most nearly  comparable to the Designated  Maturity,  and (b) the  corresponding
interest swap margin,  all as shown on the Bloomberg  Service Screen as of 10:00
A.M. (New York time) two Business Days before the date of such Borrowing.

     "Borrower"  has the  meaning  specified  in the  recital of parties to this
Agreement.

     "Borrowing"  means the  borrowing  consisting  of the Advances  made by the
Lenders.

     "Borrowing Notice" has the meaning specified in Section 2.02(a).

     "Business  Day" means a day of the year on which banks are not  required or
authorized by law to close in New York City.

     "Change  of  Control"  means the  Initial  Lender or any  Affiliate  of the
Initial Lender,  through any transaction or series of transactions or otherwise,
no longer has beneficial ownership,  directly or indirectly, of more than 50% of
the shares of common stock of the Borrower.

     "Change  of  Control  Date"  means  the date of  occurrence  of a Change of
Control.

     "Commitment" has the meaning specified in Section 2.01.

     "Confidential Information" means information that the Borrower furnishes to
the Agent or any Lender in a writing  designated as  confidential,  but does not
include  any such  information  that is or becomes  generally  available  to the
public or that is or becomes available to the Agent or such Lender from a source
other than the  Borrower,  an  Affiliate  of the Borrower or an Affiliate of the
Initial Lender.

     "Consolidated"  refers to the  consolidation of accounts in accordance with
GAAP.

     "Debt" means (a) indebtedness for borrowed money, (b) obligations evidenced
by bonds, debentures, notes or other similar instruments, (c) obligations to pay
the deferred  purchase price of property or services,  (d) obligations as lessee
under leases which shall have been or should be, in  accordance  with  generally
accepted accounting principles,  recorded as capital leases, and (e) obligations
under direct or indirect  guaranties in respect of, and obligations  (contingent
or  otherwise)  to purchase  or  otherwise  acquire,  or  otherwise  to assure a
creditor  against loss in respect of,  indebtedness  or obligations of others of
the kinds  referred to in clause (a) through (d) of this  definition;  provided,
however,  that,  solely for purposes of  calculating  the Leverage  Ratio at any
time,  Debt  shall not  include  obligations  of the  Borrower  under  direct or
indirect   guaranties  of  indebtedness  or  obligations  of  any  consolidating
Subsidiary of the Borrower,  to the extent the inclusion of any such  obligation
results in double-counting thereof.

     "Default" means any Event of Default or any event that would  constitute an
Event of Default but for the requirement  that notice be given or time elapse or
both.

     "Designated  Maturity"  means,  with respect to the  Advances  comprising a
Borrowing,  the period from the date of such Borrowing  until the Final Maturity
Date.

     "Dollars"  and the sign "$" each means lawful money of the United States of
America.

     "Domestic  Lending  Office" means,  with respect to any Bank, the office of
such Bank  specified as its  "Domestic  Lending  Office" in the  Assignment  and
Acceptance  pursuant to which it became a Lender,  or such other  office of such
Bank as such Bank may from time to time specify to the Borrower and the Agent.

     "EBITDA" means,  with respect to the Borrower and its  Subsidiaries for any
period,  the sum of (a) net income (or net loss),  (b) interest  expense and (c)
income  tax  expense,  (d)  depreciation  and (e)  amortization,  in  each  case
determined in accordance with GAAP for such period.

     "Effective Date" has the meaning specified in Section 3.01.

     "Eligible  Assignee"  means (a) an Affiliate of the Initial Lender approved
by the Borrower, such approval not to be unreasonably withheld; (b) a commercial
bank organized  under the laws of the United States,  or any state thereof,  and
having a  long-term  senior  unsecured  debt  rating by S&P of "A" or better and
total assets in excess of $20,000,000,000; (c) a commercial bank organized under
the laws of any other country that is a member of the  Organization for Economic
Cooperation and Development or has concluded  special lending  arrangements with
the  International  Monetary Fund associated  with its "General  Arrangements to
Borrow" and having a  long-term  senior  unsecured  debt rating by S&P of "A" or
better and total  assets in excess of  $20,000,000,000,  so long as such bank is
acting  through a branch or agency  located  in the United  States;  and (d) any
other Person approved by all of the Lenders and the Borrower; provided, however,
that neither the Borrower nor any Subsidiary of the Borrower shall qualify as an
Eligible  Assignee;  provided,  further,  however,  that, solely with respect to
assignments  of the Advance  owing to the Initial  Lender,  an  Affiliate of the
Initial Lender shall qualify as an Eligible Assignee without the approval of the
Borrower.

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

     "Events of Default" has the meaning specified in Section 6.01.

     "Federal Funds Rate" means, for any period, a fluctuating interest rate per
annum equal for each day during such period to the weighted average of the rates
on overnight  federal  funds  transactions  with members of the Federal  Reserve
System arranged by federal funds brokers, as published for such day (or, if such
day is not a Business Day, for the next  preceding  Business Day) by the Federal
Reserve Bank of New York,  or, if such rate is not so published for any day that
is a  Business  Day,  the  average  of the  quotations  for  such  day  on  such
transactions  received  by  the  Agent  from  three  federal  funds  brokers  of
recognized standing selected by it.

     "Final Maturity Date" means June 25, 2003.

     "GAAP" has the meaning specified in Section 1.03.

     "Governmental Authority" means any nation or government, any state or other
political subdivision thereof, and any federal, state, local or foreign court or
governmental,  executive,  legislative,  judicial,  administrative or regulatory
agency, department,  authority,  instrumentality,  commission,  board or similar
body.

     "Indemnified Party" has the meaning specified in Section 8.04(b).

     "Initial  Lender"  has the meaning  specified  in the recital of parties to
this Agreement.

     "Interest  Coverage  Ratio"  means,  with  respect to the  Borrower and its
Subsidiaries on a Consolidated basis for any period, a ratio of (a) Consolidated
EBITDA of the  Borrower  and its  Subsidiaries  for such period to (b)  interest
payable on all Debt during such period.

     "Lender" means the Initial Lender and each Person that shall become a party
hereto pursuant to Section 8.07.

     "Leverage  Ratio" means,  with respect to the Borrower and its Subsidiaries
at any date of determination, the ratio of (a) Consolidated Debt of the Borrower
and its  Subsidiaries at such date to (b) Consolidated net worth of the Borrower
and its Subsidiaries at such date.

     "Material  Adverse  Change"  means  any  material  adverse  change  in  the
business,   condition   (financial  or  otherwise),   operations,   performance,
properties  or prospects  of the  Borrower or the Borrower and its  Subsidiaries
taken as a whole.

     "Modified Margin" means, prior to the Change of Control Date,

          (a) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate at which such third party lending  institution  did offer
     borrowings to the Borrower; or

          (b) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate which would be applicable for the  borrowings  under such
     third party credit agreement after a Change of Control event; or

          (c)  as  of a  senior  debt  rating  determination  initiated  by  the
     Borrower,  a percentage per annum equal to the average  (rounded  upward to
     the nearest whole multiple of 1/16 of 1% per annum,  if such average is not
     such a multiple)  of the rates per annum in excess of the then current Base
     Rate at which third party  lending  institutions,  based on the senior debt
     rating  of the  Borrower  and after a Change of  Control,  would  offer the
     Borrower the Advances  outstanding or to be outstanding  for the Designated
     Maturity.

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

     "Note" means a promissory note of the Borrower  payable to the order of any
Lender,  substantially  in the form of Exhibit A hereto,  evidencing the Debt of
the Borrower to such Lender resulting from the Advance made by such Lender.

     "Other Taxes" has the meaning specified in Section 2.12(b).

     "Performance  Level"  means  Performance  Level I,  Performance  Level  II,
Performance Level III or Performance  Level IV, as appropriate.  For purposes of
determining  the  Performance  Level as at the  Change of Control  Date,  if the
Interest  Coverage  Ratio and the  Leverage  Ratio shall fall  within  different
Performance Levels at such date, the Performance Level shall be deemed to be the
lower of the two Performance Levels (i.e., Performance Level II being lower than
Performance Level I, Performance Level III being lower than Performance Level II
and Performance  Level IV being lower than  Performance  Level III) in effect at
such date.

     "Performance  Level  I"  means,  at the  date of  determination,  that  the
Borrower  and its  Subsidiaries  shall  have  maintained  for the most  recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (a) an Interest  Coverage  Ratio of greater  than or equal to
7.0 to 1 and (b) a Leverage Ratio of less than or equal to 1.0 to 1.

     "Performance  Level II" means, at the date of  determination,  that (a) the
Performance  Level does not meet the requirements of Performance Level I and (b)
the Borrower and its  Subsidiaries  shall have  maintained for the most recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (i) an Interest  Coverage  Ratio of greater  than or equal to
5.0 to 1 and (ii) a Leverage Ratio of less than or equal to 2.0 to 1.

     "Performance  Level III" means, at any date of determination,  that (a) the
Performance  Level  does not meet the  requirements  of  Performance  Level I or
Performance  Level  II and (b) the  Borrower  and its  Subsidiaries  shall  have
maintained for the most recently  completed four consecutive  fiscal quarters of
the Borrower and its  Subsidiaries  prior to such date (i) an Interest  Coverage
Ratio of  greater  than or equal to 3.0 to 1 and (ii) a  Leverage  Ratio of less
than or equal to 3.0 to 1.

     "Performance  Level  IV"  means,  at any  date of  determination,  that the
Performance  Level  does not  meet  the  requirements  of  Performance  Level I,
Performance Level II or Performance Level III.

     "Person"  means  an  individual,  partnership,   corporation  (including  a
business trust), joint stock company, trust, unincorporated  association,  joint
venture,  limited  liability  company or other  entity,  or a government  or any
political subdivision or agency thereof.

     "Reference Banks" means, collectively, no more than two banks designated by
the Agent and no more than two banks  designated by the Borrower for the purpose
of determining the Applicable Margin.

     "Register" has the meaning specified in Section 8.07(c).

     "Senior Debt Rating"  means,  as of the date of  determination,  the rating
assigned  in writing by either S&P or  Moody's,  at the  request of the  Initial
Lender for the long-term senior unsecured debt of the Borrower.

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

     "Subsidiary"  of any  Person  means  any  corporation,  partnership,  joint
venture,  limited liability company, trust or estate of which (or in which) more
than 50% of (a) the issued and outstanding  capital stock having ordinary voting
power  to  elect a  majority  of the  board  of  directors  of such  corporation
(irrespective of whether at the time capital stock of any other class or classes
of such corporation  shall or might have voting power upon the occurrence of any
contingency),  (b) the  interest  in the  capital  or  profits  of such  limited
liability company,  partnership or joint venture or (c) the beneficial  interest
in such  trust  or  estate  is at the  time  directly  or  indirectly  owned  or
controlled  by such  Person,  by  such  Person  and  one or  more  of its  other
Subsidiaries  or by one or more of such Person's other  Subsidiaries;  provided,
however,  that the term "Subsidiary"  shall not include any joint venture of the
Borrower  with  respect to any action or decision of the board of  directors  of
such joint venture if, by written agreement,  such action or decision requires a
vote in excess of the number of members  of such board of  directors  elected or
controlled by the Borrower.

     "Taxes" has the meaning specified in Section 2.12(a).

     "Termination  Date"  means  the  earlier  of (a) June 25,  1998 and (b) the
termination  in whole of the  Commitments  pursuant  to Section  2.04 or Section
6.01.

     "United States" and "U.S." each means the United States of America.

     The words " include, " " includes " and " including " shall be deemed to be
followed by the phrase "without limitation."

     SECTION  1.02.  Computation  of  Time  Periods.  In this  Agreement  in the
computation of periods of time from a specified date to a later  specified date,
the word "from"  means " from and  including " and the words " to " and "until "
each means " to but excluding. "

     SECTION 1.03.  Accounting  Terms.  All  accounting  terms not  specifically
defined  herein  shall  be  construed  in  accordance  with  generally  accepted
accounting  principles  consistent  with those applied in the preparation of the
financial statements referred to in Section 4.01(e) ("GAAP").


                                   ARTICLE II
                        AMOUNTS AND TERMS OF THE ADVANCES

     SECTION 2.01. The Advances.  Each Lender severally agrees, on the terms and
conditions  hereinafter  set forth, to make advances (each, an "Advance") to the
Borrower  from time to time on any  Business  Day  during  the  period  from the
Effective Date until the Termination  Date in an amount not to exceed the amount
set forth opposite such Lender's name on the signature  pages hereof or, if such
Lender has entered into any Assignment and Acceptance, set forth for such Lender
in the Register  maintained by the Agent  pursuant to Section  8.07(c),  as such
amount may be reduced  pursuant to Section  2.04 (such  Lender's  "Commitment").
Each  Borrowing  shall be in an aggregate  amount of  $10,000,000 or an integral
multiple of $5,000,000 in excess thereof and shall be made simultaneously by the
Lenders ratably according to their respective  Commitments.  The Borrower is not
entitled to reborrow any repaid or prepaid portion of any Advance.

     SECTION 2.02.  Making the  Advances.  (a) Each  Borrowing  shall be made on
notice,  given not  later  than  11:00  A.M.  (New York City  time) on the third
Business Day prior to the date of the proposed  Borrowing by the Borrower to the
Agent,  which shall give to each Lender prompt  notice  thereof by telecopier or
telex. Each notice of a Borrowing (a "Borrowing  Notice") shall be by telephone,
confirmed  immediately in writing,  or telecopier or telex, in substantially the
form of Exhibit B hereto,  specifying therein, among other things, the requested
date of such  Borrowing  and the amount of such  Borrowing.  Each Lender  shall,
before  11: 00 A.M.  (New York City  time) on the date of such  Borrowing,  make
available  for the account of its  Domestic  Lending  Office to the Agent at the
Agent's  Account,  in same day  funds,  such  Lender's  ratable  portion of such
Borrowing.  After the Agent's receipt of such funds and upon  fulfillment of the
applicable  conditions  set forth in Article III, the Agent will make such funds
available  to the  Borrower by  depositing  the proceeds of the Advances in such
Dollar  account of the Borrower (or of such Person as the Borrower shall specify
to the Lender in the Borrowing  Notice or by other written  notice to the Lender
given  simultaneously  with or prior to such Borrowing  Notice)  maintained with
such bank as the Borrower shall specify to the Agent in such Borrowing Notice.

     The parties hereto understand and agree that the Initial Lender may, in its
sole  discretion  (but shall  have no  obligation  to),  designate  a  financial
institution  or  another  Person to perform  the  Initial  Lender's  obligations
hereunder  in  accordance  with the  terms  hereof.  The  Borrower  agrees  that
performance  of any such  obligation by any such designee of the Initial  Lender
shall be deemed to constitute performance by the Initial Lender for all purposes
of this Agreement and the Note and shall  discharge the Initial Lender from such
obligation to the extent of such performance.

     (b) Any  Borrowing  Notice  delivered by the Borrower to the Agent shall be
irrevocable  and binding on the  Borrower.  The Borrower  shall  indemnify  each
Lender against any loss, cost or expense  incurred by such Lender as a result of
any failure to fulfill on or before the date specified in such Borrowing  Notice
for  such  Borrowing  the  applicable  conditions  set  forth  in  Article  111,
including, without limitation, any loss (including loss of anticipated profits),
cost or  expense  incurred  by  reason of the  liquidation  or  reemployment  of
deposits or other  funds  acquired by such Lender to fund the Advance to be made
by such Lender as part of such Borrowing when such Advance,  as a result of such
failure, is not made on such date.

     (c) The Agent shall only make  available to the Borrower on the date of any
Borrowing the ratable  portion of such Borrowing of each Lender that such Lender
has made available to the Agent on or prior to the date of such Borrowing.

     (d) The  failure of any Lender to make the Advance to be made by it as part
of any Borrowing shall not relieve any other Lender of its  obligation,  if any,
hereunder to make its Advance on the date of such Borrowing, but no Lender shall
be  responsible  for the  failure of any other  Lender to make the Advance to be
made by such other Lender on the date of any Borrowing.

     SECTION 2.03.  Commitment  Fee. The Borrower agrees to pay to the Agent for
the  account  of each  Lender a  commitment  fee on the  unused  portion of such
Lender's  Commitment  from the Effective  Date in the case of the Initial Lender
and from the effective date specified in the Assignment and Acceptance  pursuant
to  which it  became  a  Lender  in the  case of each  other  Lender  until  the
Termination  Date at a rate per annum  equal to 1/8 of 1%,  payable  in  arrears
quarterly  on  the  last  day of  each  March,  June,  September  and  December,
commencing September 30, 1997, and on the Termination Date.

     SECTION 2.04.  Optional  Termination or Reduction of the  Commitments.  The
Borrower shall have the right,  upon at least three Business Days' notice to the
Agent,  to  terminate in whole or reduce in part the unused  Commitments  of the
Lenders,  provided  that  each  partial  reduction  shall  be in the  amount  of
$1,000,000 or an integral multiple of $1,000,000 in excess thereof.

     SECTION  2.05.  Repayment.  The  Borrower  shall repay to the Agent for the
ratable  account  of the  Lenders  on the  Final  Maturity  Date  the  aggregate
principal amount of the Advances then outstanding.

     SECTION 2.06.  Interest.  (a) Interest on the Advances.  The Borrower shall
pay interest on the unpaid  principal  amount of the Advances,  if any, from the
date of the Advances until such principal amount shall be paid in full,  payable
semiannually  on each June 15th and December 15th, at an interest rate per annum
equal to the Base Rate plus 0.58%;  provided,  however,  (i) that,  prior to the
Change of Control Date and at the request of the Agent,  the  interest  rate per
annum  shall be the Base  Rate in effect  for such  Advances  plus the  Modified
Margin as determined by Agent in accordance  with  subsection (a), (b) or (c) of
the definition of "Modified  Margin",  and (ii) that as of the date occurring 45
Business  Days after the Change of Control  Date,  the  interest  rate per annum
shall be the Base Rate in effect for such Advances plus the  Applicable  Margin.
Borrower  shall notify Agent of any credit  agreement with a third party lending
institution or a senior debt rating determination within five Business Days.

     (b) Interest on Overdue Amounts.  In the event that any principal amount of
any Advance or any interest,  fees,  costs,  expenses or other  amounts  payable
hereunder are not paid when due, the Borrower  shall pay interest on such unpaid
amount  from the date such  amount is due until the date such  amount is paid in
full,  payable on demand,  at an interest  rate per annum equal to the  interest
rate referred to in subsection (a) of this Section 2.06 then in effect plus 2%.

     SECTION 2.07. Interest Rate Determination Upon Change of Control.  (a) Upon
the occurrence of a Change of Control,  the Lenders and the Borrower shall agree
to determine the Applicable Margin in accordance with subsection (a), (b) or (c)
of the definition of "Applicable Margin".

          (b) (i) If the  Lenders  and  the  Borrower  agree  to  determine  the
     Applicable Margin in accordance with subsection (a) of such definition, the
     Agent  shall  request  timely  information  from  each  Reference  Bank for
     purposes of determining  such  Applicable  Margin.  If the Borrower and the
     Lenders  agree to  determine  the  Applicable  Margin  in  accordance  with
     subsection (b) of such  definition,  the Agent shall promptly engage either
     S&P or Moody's to provide a Senior  Debt  Rating of the  Borrower as of the
     Change of Control Date.  The Agent shall provide each  Reference  Bank with
     such Senior Debt Rating and request timely  information from each Reference
     Bank for the purpose of determining such Applicable Margin.

          (ii) The Initial  Lender and the Borrower  agree to equally  share the
     expense of  engaging  S&P or Moody's to provide a Senior Debt Rating of the
     Borrower;  provided,  however,  that if either  the  Initial  Lender or the
     Borrower  shall be the sole party to decline to  determine  the  Applicable
     Margin in accordance  with  subsection (a) of the definition of "Applicable
     Margin", then such declining party shall pay the entire expense of any such
     engagement.

          (iii) If any one or more of the Reference Banks shall not furnish such
     timely  information  to the Agent for the purpose of  determining  any such
     Applicable  Margin in  accordance  with  subsection  (b)(i) of this Section
     2.07,  the Agent shall  determine  such  Applicable  Margin on the basis of
     timely information furnished by the remaining Reference Banks.

          (iv) The Agent  shall give  prompt  notice,  and in any event no later
     than 40 Business Days after the Change of Control Date, to the Borrower and
     the Lenders of the Applicable  Margin  determined by the Agent for purposes
     of Section  2.06(a)  together  with (A) the  Senior  Debt  Rating,  if any,
     established  by S&P or  Moody's,  as the case may be, and (B) the rate,  if
     any,  furnished by each Reference Bank for the purpose of determining  such
     Applicable Margin in accordance with the provisions of this Agreement.

     (c) If the  Lenders  and the  Borrower  shall  not agree to  determine  the
Applicable  Margin  in  accordance  with any of  subsections  (a) and (b) of the
definition of "Applicable  Margin",  then the  Applicable  Margin as of the date
occurring  45  Business  Days  after the  Change of  Control  Date  shall be the
percentage  per annum  determined  in  accordance  with  subsection  (c) of such
definition.

     (d) For all  purposes  hereof,  the Agent shall  determine  the  Applicable
Margin  as of 40  Business  Days  after  the  Change  of  Control  Date and such
Applicable  Margin shall be effective  from the date  occurring 45 Business Days
after the  Change of  Control  Date  until the  unpaid  principal  amount of the
Advances shall have been paid in full.

     SECTION 2.08.  Optional  Prepayments and Reductions of Commitment.  (a) The
Borrower may, upon at least three Business Days' notice to the Agent stating the
proposed date and the aggregate principal amount of the prepayment,  and if such
notice is given the Borrower shall,  prepay the outstanding  principal amount of
the Advances in whole or ratably in part,  together with (i) accrued interest to
the date of such prepayment on the principal  amount prepaid and (ii) any amount
payable pursuant to Section 8.04(c);  provided,  however, that each such partial
prepayment shall be in an aggregate principal amount of not less than $5,000,000
or an integral multiple of $1,000,000 in excess thereof.

     (b) Upon the  prepayment  in whole or in part of the Advances in accordance
with  subsection (a) of this Section 2.08, the  Commitments of the Lenders shall
be automatically reduced ratably by the amount of such prepayment.

     SECTION 2.09.  Increased Costs,  Etc. If due to either (a) the introduction
of or any change (including, without limitation, any change by way of imposition
or increase of reserve  requirements) in or in the  interpretation of any law or
regulation or (b) the compliance  with any guideline or request from any central
bank or other  Governmental  Authority (whether or not having the force of law),
there  shall be any  increase  in the cost to any  Bank of  agreeing  to make or
making,  funding or maintaining an Advance, then the Borrower shall from time to
time, upon demand by such Bank (with a copy of such demand to the Agent), pay to
the Agent  for the  account  of such  Bank  additional  amounts  sufficient  (as
applicable) to compensate such Bank for such increased cost. A certificate as to
the amount of such increased cost, submitted to the Borrower by such Bank, shall
be conclusive and binding for all purposes, absent manifest error.

     SECTION  2.10.  Illegality.  Notwithstanding  any other  provision  of this
Agreement, if any Bank shall notify the Borrower that any law or regulation,  or
the  introduction  of or any  change in or in the  interpretation  of any law or
regulation,  makes  it  unlawful,  or any  central  bank or  other  Governmental
Authority asserts that it is unlawful,  for such Bank to perform its obligations
hereunder  to make an Advance or to fund or maintain an Advance  hereunder,  (a)
the  obligation  of such Bank to make,  fund and maintain  any Advance  shall be
suspended  until such Bank  shall  notify the  Borrower  that the  circumstances
causing such suspension no longer exist, (b) such Bank shall promptly notify the
Borrower of such circumstances and such suspension,  and (c) unless the Borrower
and such Bank shall have  otherwise  agreed  within  ten  Business  Days of such
notice,  the Borrower shall  forthwith on such tenth Business Day prepay in full
the Advances then outstanding together with interest accrued thereon.

     SECTION 2.11.  Payments and Computations.  (a) The Borrower shall make each
payment  hereunder  and under the Notes not later than 1:00 P.M.  (New York City
time) on the day when due in Dollars  to the Agent at the  Agent's  Account,  in
each case in immediately  available  funds.  The Agent will promptly  thereafter
cause to be  distributed  like funds  relating  to the payment of  principal  or
interest or fees ratably (other than amounts  payable  pursuant to Section 2.09,
2.12 or 8.04(c)) to the  Lenders  for the account of their  respective  Domestic
Lending  Offices,  and like funds  relating to the  payment of any other  amount
payable to any Lender to such  Lender for the  account of its  Domestic  Lending
Office,  in each  case to be  applied  in  accordance  with  the  terms  of this
Agreement.  Upon its acceptance of an Assignment and Acceptance and recording of
the information  contained  therein in the Register pursuant to Section 8.07(d),
from and after the effective date specified in such  Assignment and  Acceptance,
the Agent shall make all  payments  hereunder  and under the Notes in respect of
the interest assigned thereby to the Lender assignee thereunder, and the parties
to such Assignment and Acceptance shall make all appropriate adjustments in such
payments for periods prior to such effective date directly between themselves.

     (b) All computations of interest and of fees shall be made in good faith by
the  Agent on the  basis of a year of 360 days  for the  actual  number  of days
(including the first day but excluding the last day) occurring in the period for
which such interest or fees are payable.

     (c) Whenever any payment hereunder or under the Notes shall be stated to be
due on a day other than a Business  Day,  such payment shall be made on the next
succeeding  Business  Day,  and such  extension  of time  shall in such  case be
included in the computation of payment of interest or fee, as the case may be.

     (d) Unless the Agent shall have received  notice from the Borrower prior to
the date on which any payment is due to the Lenders  hereunder that the Borrower
will not make such  payment in full,  the Agent may assume that the Borrower has
made  such  payment  in full to the Agent on such  date and the  Agent  may,  in
reliance upon such  assumption,  cause to be  distributed to each Lender on such
due date an  amount  equal to the  amount  then due such  Lender.  If and to the
extent the  Borrower  shall not have so made such  payment in full to the Agent,
each Lender shall repay to the Agent forthwith on demand such amount distributed
to such Lender together with interest  thereon,  for each day from the date such
amount is  distributed  to such Lender  until the date such  Lender  repays such
amount to the Agent, at the Federal Funds Rate.

     SECTION 2.12. Taxes. (a) Any and all payments by the Borrower  hereunder or
under the Notes shall be made, in accordance  with Section 2.11,  free and clear
of and  without  deduction  for any and all  present  or future  taxes,  levies,
imposts, deductions,  charges or withholdings,  and all liabilities with respect
thereto,  excluding,  in the case of each Lender and the Agent, net income taxes
that are imposed by the United States and net income taxes (or  franchise  taxes
imposed in lieu  thereof)  that are  imposed on such  Lender or the Agent by the
state or foreign  jurisdiction  under the laws of which such Lender or the Agent
(as the case may be) is organized or any political  subdivision  thereof and, in
the case of each Lender,  net income taxes (or  franchise  taxes imposed in lieu
thereof) that are imposed on such Lender by the state or foreign jurisdiction of
such Lender's Domestic Lending Office or any political  subdivision thereof (all
such nonexcluded taxes, levies, imposts, deductions,  charges,  withholdings and
liabilities  in  respect  of  payments   hereunder  or  under  the  Notes  being
hereinafter referred to as "Taxes"). If the Borrower shall be required by law to
deduct any Taxes from or in respect of any sum  payable  hereunder  or under any
Note, (i) the sum payable shall be increased as may be necessary so that,  after
making all required deductions  (including  deductions  applicable to additional
sums payable  under this  Section  2.12),  such Lender or the Agent  receives an
amount equal to the sum it would have received had no such deductions been made,
(ii) the Borrower  shall make such  deductions  and (iii) the Borrower shall pay
the full amount deducted to the relevant  taxation  authority or other authority
in accordance with applicable law.

     (b) In  addition,  the  Borrower  shall pay any  present  or future  stamp,
documentary,  excise, property or other taxes, charges or levies that arise from
any payment made hereunder or under the Notes or from the execution, delivery or
registration  of, or  otherwise  with  respect to, this  Agreement  or the Notes
(hereinafter referred to as "Other Taxes").

     (c) The  Borrower  shall  indemnify  each Lender and the Agent for the full
amount of Taxes or Other  Taxes and for the full  amount of Taxes or Other Taxes
imposed by any  jurisdiction  on amounts payable under this Section 2.12 imposed
on or paid by such  Lender or the  Agent  (as the case may be) or any  liability
(including penalties, additions to tax, interest and expenses) arising therefrom
or with respect thereto, whether or not such Taxes or Other Taxes were correctly
or legally asserted.  This indemnification shall be made within 30 days from the
date such Lender or the Agent makes written demand therefor.

     (d) Within 30 days after the date of any  payment  of Taxes,  the  Borrower
shall  furnish to the Agent,  at its address  referred to in Section  8.02,  the
original receipt of payment or a certified copy of such receipt. If no Taxes are
payable in respect of any payment  hereunder  or under the Notes,  the  Borrower
shall furnish to the Agent, at such address, a certificate from each appropriate
taxing authority,  or an opinion of counsel acceptable to the Lenders, in either
case stating that such payment is exempt from or not subject to Taxes.

     (e) Each  Lender  organized  under the laws of a  jurisdiction  outside the
United States shall, on the Effective Date in the case of the Initial Lender and
on the date of the  Assignment  and  Acceptance  pursuant  to which it  became a
Lender in the case of each other  Lender,  and from time to time  thereafter  if
requested  in  writing  by the  Borrower  or the Agent (but only so long as such
Lender  remains  lawfully  able to do so),  provide each of the Borrower and the
Agent with Internal  Revenue Service form 1001 or 4224, as  appropriate,  or any
successor or other form prescribed by the Internal Revenue  Service,  certifying
that such Lender is exempt from or entitled to a reduced  rate of United  States
withholding tax on payments of interest pursuant to this Agreement or the Notes.
If the form  provided by such Lender at the time such Lender  becomes a party to
this Agreement indicates a United States interest withholding tax rate in excess
of zero,  withholding  tax at such rate shall be considered  excluded from Taxes
unless and until such Lender  provides the  appropriate  form  certifying that a
lesser rate applies, whereupon withholding tax at such lesser rate only shall be
considered  excluded  from Taxes for periods  governed  by such form;  provided,
however, that, if at the date of the Assignment and Acceptance pursuant to which
a Lender becomes a party to this Agreement,  the Lender assignor was entitled to
payments under Section 2.12(a) in respect of United States  withholding tax with
respect to interest  paid at such date,  then,  to such  extent,  the term Taxes
shall  include  (in  addition  to  withholding  taxes that may be imposed in the
future or other amounts otherwise includable in Taxes) United States withholding
tax, if any, applicable with respect to the Lender assignee on such date. If any
form or document  referred to in this  subsection (e) requires the disclosure of
information,  other than  information  necessary  to compute the tax payable and
information required on the date hereof by Internal Revenue Service form 1001 or
4224, that the Lender reasonably considers to be confidential,  the Lender shall
give notice  thereof to the  Borrower  and shall not be  obligated to include in
such form or document such confidential information.

     (f) For any period with respect to which a Lender has failed to provide the
Borrower with the  appropriate  form described in Section 2.12(e) (other than if
such failure is due to a change in law occurring subsequent to the date on which
a form originally was required to be provided,  or if such form otherwise is not
required under the first sentence of Section 2.12(e)  above),  such Lender shall
not be entitled to  indemnification  under Section 2.12(a) with respect to Taxes
imposed by the United States; provided,  however, that should such Lender become
subject to Taxes  because of its failure to deliver a form  required  hereunder,
the Borrower  shall take such steps as such Lender shall  reasonably  request to
assist such Lender to recover such Taxes.

     SECTION  2.13.  Sharing of  Payments,  Etc. If any Lender  shall obtain any
payment (whether  voluntary,  involuntary,  through the exercise of any right of
setoff, or otherwise) on account of the Advance owing to it (other than pursuant
to Section 2.09,  2.12 or 8.04(c)) in excess of its ratable share of payments on
account of the Advances obtained by all the Lenders, such Lender shall forthwith
purchase from the other  Lenders such  participations  in the Advances  owing to
them as shall be necessary to cause such  purchasing  Lender to share the excess
payment ratably with each of them; provided, however, that if all or any portion
of such excess payment is thereafter recovered from such purchasing Lender, such
purchase  from each Lender shall be rescinded and such Lender shall repay to the
purchasing  Lender the purchase  price to the extent of such  recovery  together
with an amount equal to such Lender's ratable share (according to the proportion
of (a) the amount of such Lender's required repayment to (b) the total amount so
recovered  from the  purchasing  Lender) of any interest or other amount paid or
payable by the  purchasing  Lender in respect of the total amount so  recovered.
The Borrower agrees that any Lender so purchasing a  participation  from another
Lender  pursuant to this  Section 2.13 may, to the fullest  extent  permitted by
law,  exercise  all its rights of payment  (including  the right of setoff) with
respect  to such  participation  as fully  as if such  Lender  were  the  direct
creditor of the Borrower in the amount of such participation.

     SECTION  2.14.  Use of  Proceeds.  The  proceeds of the  Advances  shall be
available (and the Borrower  agrees that it shall use such proceeds)  solely for
general corporate purposes of the Borrower and its Subsidiaries.


                                   ARTICLE III
                     CONDITIONS TO EFFECTIVENESS AND LENDING

     SECTION  3.01.  Conditions  Precedent  to  Effectiveness  of Section  2.01.
Section 2.01 of this  Agreement  shall  become  effective on and as of the first
date (the  "Effective  Date") on which the following  conditions  precedent have
been satisfied:

          (a) There  shall  have  occurred  no  Material  Adverse  Change  since
     December 31, 1996.

          (b) There shall exist no action,  suit,  investigation,  litigation or
     proceeding  affecting  the Borrower or any of its  Subsidiaries  pending or
     threatened in writing before any court,  governmental  agency or arbitrator
     that  (i) may  materially  adversely  affect  the  financial  condition  or
     operations of the Borrower or any of its  subsidiaries  or (ii) purports to
     affect the legality,  validity or  enforceability  of this Agreement or any
     Note or the consummation of the transactions contemplated hereby.

          (c) On the Effective Date, the following  statements shall be true and
     the Agent shall have  received a  certificate  signed by a duly  authorized
     officer of the Borrower, dated the Effective Date, stating that:

               (i) the representations and warranties  contained in Section 4.01
          are correct on and as of the Effective Date, and

               (ii) no event has occurred and is continuing  that  constitutes a
          Default.

          (d) The Agent shall have received on or before the Effective  Date the
     following,  each dated such date, in form and substance satisfactory to the
     Antlers (except for the Notes):

               (i) executed  counterparts  of this  Agreement  duly executed and
          delivered by the Borrower;

               (ii) the Notes to the order of the Lenders;

               (iii)  certified  copies  of  the  resolutions  of the  board  of
          directors of the Borrower  approving this Agreement and the Notes, and
          of all  documents  evidencing  other  necessary  corporate  action and
          governmental approvals, if any, with respect to this Agreement and the
          Notes; and

               (iv) a certificate of the Secretary or an Assistant  Secretary of
          the Borrower  certifying the names and true signatures of the officers
          of the Borrower  authorized  to sign this  Agreement and the Notes and
          the other documents to be delivered hereunder.

     SECTION 3.02.  Conditions  Precedent to each  Borrowing.  The obligation of
each  Lender to make an  Advance  on the  occasion  of each  Borrowing  shall be
subject to the conditions  precedent that the Effective Date shall have occurred
and on the date of such  Borrowing the following  statements  shall be true (and
each of the giving of the applicable  Borrowing Notice and the acceptance by the
Borrower of the proceeds of such Borrowing shall constitute a representation and
warranty by the Borrower that on the date of such Borrowing such  statements are
true):

     (a) the  representations  and  warranties  contained in Section 4.01 (other
than the last sentence of  subsection  (e) thereof) are correct on and as of the
date of such Borrowing,  before and after giving effect to such Borrowing and to
the  application  of the  proceeds  therefrom,  as though made on and as of such
date, and

     (b) no event has  occurred  and is  continuing,  or would  result from such
Borrowing or from the application of the proceeds therefrom,  that constitutes a
Default.

     SECTION  3.03.   Determinations   Under  Section  3.01.   For  purposes  of
determining  compliance  with the  conditions  specified in Section  3.01,  each
Lender  shall be deemed to have  consented  to,  approved  or  accepted or to be
satisfied with each document or other matter required thereunder to be consented
to or approved by or acceptable or satisfactory to the Lenders unless an officer
of the Agent  responsible  for the  transactions  contemplated by this Agreement
shall have received notice from such Lender prior to the date that the Borrower,
by notice to the Lenders,  designates as the proposed Effective Date, specifying
its  objection  thereto.  The Agent  shall  promptly  notify the  Lenders of the
occurrence of the Effective Date.


                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES

     SECTION 4.01.  Representations and Warranties of the Borrower. The Borrower
represents and warrants as follows:

     (a) The Borrower is a corporation  duly organized,  validly existing and in
good standing under the laws of the State of Delaware.

     (b)  The  execution,  delivery  and  performance  by the  Borrower  of this
Agreement and the Notes are within the Borrower's  corporate  powers,  have been
duly authorized by all necessary corporate action, and do not contravene (i) the
Borrower's  charter or by-laws  or (ii) any law or any  contractual  restriction
binding on or affecting the Borrower.

     (c) No  authorization  or approval or other  action by, and no notice to or
filing with,  any  Governmental  Authority  is required  for the due  execution,
delivery and performance by the Borrower of this Agreement and the Notes.

     (d) This Agreement has been,  and the Notes when  delivered  hereunder will
have been,  duly executed and delivered by the Borrower.  This Agreement is, and
each of the Notes when  delivered  hereunder  will be, legal,  valid and binding
obligations of the Borrower  enforceable against the Borrower in accordance with
their respective terms.

     (e) The Consolidated  balance sheet of the Borrower and its Subsidiaries as
at December 31, 1996, and the related Consolidated statements of income and cash
flows of the  Borrower  and its  Subsidiaries  for the fiscal  year then  ended,
copies of which have been furnished to the Lenders, fairly present the financial
condition of the Borrower and its  Subsidiaries  as at such date and the results
of the operations of the Borrower and its  Subsidiaries  for the period ended on
such date, all in accordance with GAAP.  Since December 31, 1996, there has been
no Material Adverse Change.

     (f) There is no pending or threatened  action or  proceeding  affecting the
Borrower or any of its  Subsidiaries  before any court,  governmental  agency or
arbitrator,  that (i) may materially adversely affect the financial condition or
operations of the Borrower or any of its Subsidiaries or (ii) purports to affect
the legality,  validity or  enforceability of this Agreement or the Notes or the
consummation of the transactions contemplated hereby.

     (g) The Borrower is not engaged in the business of extending credit for the
purpose of purchasing or carrying margin stock (within the meaning of Regulation
U issued  by the Board of  Governors  of the  Federal  Reserve  System),  and no
proceeds of any Advance will be used to purchase or carry any margin stock or to
extend  credit to others for the purpose of  purchasing  or carrying  any margin
stock.

     (h) The Advances  and all related  obligations  of the Borrower  under this
Agreement and the Notes rank pari passu with all other unsecured  obligations of
the Borrower that are not, by their terms,  expressly  subordinate to such other
obligations of the Borrower.


                                    ARTICLE V
                            COVENANTS OF THE BORROWER

     SECTION  5.01.  Affirmative  Covenants.  On and after the Change of Control
Date and so long as any Advance shall remain unpaid or any Lender shall have any
Commitment  hereunder,  the Borrower  will,  unless the Lenders shall  otherwise
consent in writing:

     (a) Compliance with Laws, Etc.  Comply,  and cause each of its Subsidiaries
to  comply,  in  all  material  respects,   with  all  applicable  laws,  rules,
regulations  and  orders,  such  compliance  to  include,   without  limitation,
compliance with ERISA and environmental laws.

     (b)  Payment  of Taxes,  Etc.  Pay and  discharge,  and  cause  each of its
Subsidiaries to pay and discharge,  before the same shall become delinquent, (i)
all taxes,  assessments  and  governmental  charges or levies imposed upon it or
upon its  property  and (ii) all lawful  claims  that,  if unpaid,  might by law
become a lien upon its property;  provided,  however,  that neither the Borrower
nor any of its Subsidiaries  shall be required to pay or discharge any such tax,
assessment,  charge or claim that is being contested in good faith and by proper
proceedings and as to which appropriate  reserves are being  maintained,  unless
and until any lien  resulting  therefrom  attaches to its  property  and becomes
enforceable against its other creditors.

     (c) Preservation of Corporate  Existence,  Etc. Preserve and maintain,  and
cause  each  of  its  Subsidiaries  to  preserve  and  maintain,  its  corporate
existence,  rights  (charter and statutory) and franchises;  provided,  however,
that  neither  the  Borrower  nor any of its  Subsidiaries  shall be required to
preserve  any right or  franchise  if the board of  directors of the Borrower or
such  Subsidiary  shall  determine  that the  preservation  thereof is no longer
desirable in the conduct of the business of the Borrower or such Subsidiary,  as
the  case  may be,  and that the  loss  thereof  is not  disadvantageous  in any
material respect to the Borrower, such Subsidiary or the Lenders.

     (d) Keeping of Books.  Keep,  and cause each of its  Subsidiaries  to keep,
proper books of record and account,  in which full and correct  entries shall be
made of all financial  transactions  and the assets and business of the Borrower
and  each  such  Subsidiary  in  accordance  with  GAAP  or,  in the case of any
Subsidiary  organized  under the laws of a  jurisdiction  other  than the United
States  or any  state  thereof,  the  equivalent  of  GAAP  applicable  in  such
jurisdiction.

     (e) Maintenance of Properties,  Etc. Maintain and preserve,  and cause each
of its  Subsidiaries  to maintain and preserve,  all of its properties  that are
used or  useful  in the  conduct  of its  business  in good  working  order  and
condition, ordinary wear and tear excepted.

     (f) Reporting Requirements. Furnish to the Lenders:

          (i) as soon as available and in any event within 45 days after the end
     of each of the first three  quarters  of each fiscal year of the  Borrower,
     Consolidated  balance sheets of the Borrower and its Subsidiaries as of the
     end of such quarter and Consolidated statements of income and cash flows of
     the Borrower and its Subsidiaries  for the period  commencing at the end of
     the  previous  fiscal  year and ending with the end of such  quarter,  duly
     certified  (subject to year-end audit  adjustments)  by the chief financial
     officer of the Borrower as having been prepared in accordance with GAAP and
     setting  forth  in  reasonable   detail  the   calculations   necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (ii) as soon as  available  and in any event  within 90 days after the
     end of each fiscal year of the  Borrower,  a copy of the annual  report for
     such year for the Borrower and its  Subsidiaries,  containing  Consolidated
     balance sheets of the Borrower and its  Subsidiaries  as of the end of such
     fiscal  year and  Consolidated  statements  of income and cash flows of the
     Borrower  and  its   Subsidiaries  for  such  fiscal  year,  in  each  case
     accompanied by an opinion acceptable to the Lenders by KPMG Peat Marwick or
     other independent public accountants  reasonably  acceptable to the Lenders
     and  setting  forth in  reasonable  detail the  calculations  necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (iii) as soon as possible  and in any event  within ten days after the
     occurrence  of each Default  continuing  on the date of such  statement,  a
     statement  of the chief  financial  officer of the Borrower  setting  forth
     details of such  Default  and the action  that the  Borrower  has taken and
     proposes to take with respect thereto;

          (iv)  promptly  after the  sending  or filing  thereof,  copies of all
     reports which the Borrower sends to any of its securityholders,  and copies
     of all reports and registration statements which the Borrower or any of its
     Subsidiaries  files with the  Securities  and  Exchange  Commission  or any
     national securities exchange;

          (v)  promptly  after the filing or  receiving  thereof,  copies of all
     reports and notices which the Borrower or any Subsidiary  files under ERISA
     with  the  Internal   Revenue  Service  or  the  Pension  Benefit  Guaranty
     Corporation  or the U.S.  Department  of Labor or which the Borrower or any
     Subsidiary receives from the Pension Benefit Guaranty Corporation;

          (vi) promptly after the  commencement  thereof,  notice of all actions
     and  proceedings  before  any  court,  governmental  agency  or  arbitrator
     affecting the Borrower or any of its  Subsidiaries of the type described in
     Section 4.01(f); and

          (vii) such other  information  respecting  the  Borrower or any of its
     Subsidiaries  as any  Lender  through  the  Agent  may  from  time  to time
     reasonably request.

     (g) Working Capital. Maintain an excess of Consolidated current assets over
Consolidated  current  liabilities of the Borrower and its  Subsidiaries  of not
less than $50,000,000 and a ratio of Consolidated current assets to Consolidated
current  liabilities of the Borrower and its  Subsidiaries of not less than 1.25
to 1. Consolidated  current liabilities shall include the current portion of the
Debt resulting from the Notes.

     (h) Net  Worth.  Maintain  an  excess of  Consolidated  total  assets  over
Consolidated  total liabilities of the Borrower and its Subsidiaries of not less
than $500,000,000.

     (i) Interest  Coverage  Ratio.  Maintain an Interest  Coverage Ratio of not
less than 8.0 to 1.

     SECTION 5.02. Negative  Covenants.  On and after the Change of Control Date
and so long as any  Advance  shall  remain  unpaid or any Lender  shall have any
Commitment hereunder,  the Borrower will not, unless the Lenders shall otherwise
consent in writing:

     (a)  Liens,  Etc.  Create  or  suffer  to  exist,  or  permit  any  of  its
Subsidiaries to create or suffer to exist, any lien,  security interest or other
charge or encumbrance,  or any other type of preferential  arrangement,  upon or
with respect to any of its properties,  whether now owned or hereafter acquired,
or assign,  or permit any of its  Subsidiaries  to assign,  any right to receive
income, in each case to secure any Debt of any Person, other than :

          (i) purchase money liens or purchase money security  interests upon or
     in any property  acquired or held by the Borrower or any  Subsidiary in the
     ordinary  course of business to secure the purchase  price of such property
     or to secure indebtedness  incurred solely for the purpose of financing the
     acquisition of such property;

          (ii) liens or security interests existing on such property at the time
     of its acquisition  (other than any such lien or security  interest created
     in contemplation of such acquisition);

          (iii) liens for taxes,  assessments and governmental charges or levies
     to the extent not required to be paid under Section 5.01(b) hereof;

          (iv)  liens  imposed  by  law,  such  as  materialmen's,   mechanics',
     carriers',  workmen's and repairmen's liens and other similar liens arising
     in the  ordinary  course  of  business  securing  obligations  that are not
     overdue for a period of more than 30 days;

          (v)  pledges  or  deposits  to  secure   obligations   under  workers'
     compensation  laws or similar  legislation or to secure public or statutory
     obligations; and

          (vi) easements,  rights of way and other encumbrances on title to real
     property  that do not  render  title  to the  property  encumbered  thereby
     unmarketable  or materially  adversely  affect the use of such property for
     its present purposes;

provided that the aggregate  principal amount of the Debt,  other  indebtedness,
taxes, assessments, governmental charges or levies and other obligations secured
by the liens or security  interests  referred to in clauses (i) through  (vi) of
this Section  5.02(a) shall not exceed  $45,000,000 in the aggregate at any time
outstanding.

     (b) Accounting  Changes.  Make or permit, or permit any of its Subsidiaries
to make or permit,  any change in  accounting  policies or reporting  practices,
except as allowed by generally accepted accounting principles.


                                   ARTICLE VI
                                EVENTS OF DEFAULT

     SECTION 6.01. Events of Default. If any of the following events ("Events of
Default") shall occur and be continuing:

     (a) the  Borrower  shall fail to pay (i) any  principal of any Advance when
the same  becomes  due and  payable or (ii) any  interest  on any Advance or any
other amount  payable under this  Agreement or any Note within ten days from the
date the same becomes due and payable; or

     (b) any  representation  or warranty made by the Borrower  herein or by the
Borrower (or any of its officers) in connection  with this Agreement shall prove
to have been incorrect in any material respect when made; or

     (c) (i) the Borrower shall fail to perform or observe any term, covenant or
agreement  contained in  subsection  (c),  (g), (h) or (i) of Section 5.01 or in
Section  5.02 or (ii) the  Borrower  shall fail to perform or observe  any other
term,  covenant or agreement contained in this Agreement or any Note on its part
to be performed or observed if such failure shall remain  unremedied for 30 days
after written  notice thereof shall have been given to the Borrower by the Agent
or any Lender; or

     (d) the Borrower or any of its Subsidiaries shall fail to pay any principal
of or premium or interest on any Debt that is outstanding in a principal  amount
of at  least  $5,000,000  in  the  aggregate  (but  excluding  Debt  outstanding
hereunder)  of the Borrower or such  Subsidiary  (as the case may be),  when the
same  becomes  due  and  payable  (whether  by  scheduled   maturity,   required
prepayment,  acceleration, demand or otherwise), and such failure shall continue
after the  applicable  grace  period,  if any,  specified  in the  agreement  or
instrument  relating to such Debt;  or any other event shall occur or  condition
shall  exist under any  agreement  or  instrument  relating to any such Debt and
shall  continue  after the applicable  grace period,  if any,  specified in such
agreement  or  instrument,  if the  effect  of such  event  or  condition  is to
accelerate,  or to permit the acceleration of, the maturity of such Debt; or any
such Debt shall be  declared  to be due and  payable,  or required to be prepaid
(other than by a regularly scheduled required prepayment),  redeemed,  purchased
or defeased, or an offer to prepay, redeem,  purchase or defease such Debt shall
be required to be made, in each case prior to the stated maturity thereof; or

     (e) the Borrower or any of its  Subsidiaries  shall  generally  not pay its
debts as such debts  become due, or shall admit in writing its  inability to pay
its debts  generally,  or shall  make a general  assignment  for the  benefit of
creditors;  or any proceeding  shall be instituted by or against the Borrower or
any of its  Subsidiaries  seeking to adjudicate  it a bankrupt or insolvent,  or
seeking  liquidation,  winding  up,  reorganization,   arrangement,  adjustment,
protection,  relief, or composition of it or its debts under any law relating to
bankruptcy,  insolvency or reorganization  or relief of debtors,  or seeking the
entry  of an  order  for  relief  or the  appointment  of a  receiver,  trustee,
custodian or other similar  official for it or for any  substantial  part of its
property and, in the case of any such proceeding  instituted against it (but not
instituted by it), either such proceeding  shall remain  undismissed or unstayed
for a  period  of 60  days,  or any of the  actions  sought  in such  proceeding
(including, without limitation, the entry of an order for relief against, or the
appointment of a receiver,  trustee, custodian or other similar official for, it
or for any substantial part of its property) shall occur; or the Borrower or any
of its  Subsidiaries  shall take any  corporate  action to authorize  any of the
actions set forth above in this Section 6.01(e); or

     (f) any judgment or order for the payment of money in excess of  $5,000,000
shall be rendered against the Borrower or any of its Subsidiaries and either (i)
enforcement  proceedings  shall have been  commenced by any  creditor  upon such
judgment  or order or (ii)  there  shall be any  period of 30  consecutive  days
during which a stay of  enforcement  of such  judgment or order,  by reason of a
pending appeal or otherwise, shall not be in effect;

then, and in any such event, the Agent (i) shall at the request, or may with the
consent,  of the Lenders,  by notice to the Borrower,  declare the obligation of
each  Lender  to make  Advances  to be  terminated,  whereupon  the  same  shall
forthwith terminate,  and (ii) shall at the request, or may with the consent, of
the Lenders, by notice to the Borrower,  declare the Notes, all interest thereon
and all other  amounts  payable  under this  Agreement to be  forthwith  due and
payable,  whereupon  the Notes,  all such  interest and all such  amounts  shall
become and be forthwith due and payable, without presentment, demand, protest or
further  notice of any kind,  all of which are  hereby  expressly  waived by the
Borrower;  provided,  however, that in the event of an actual or deemed entry of
an order for relief with  respect to the Borrower  under the Federal  Bankruptcy
Code, (A) the obligation of each Lender to make Advances shall  automatically be
terminated  and (B) the Notes,  all such  interest  and all such  amounts  shall
automatically  become  and be due  and  payable,  without  presentment,  demand,
protest or any notice of any kind, all of which are hereby  expressly  waived by
the Borrower.


                                   ARTICLE VII
                                    THE AGENT

     SECTION 7.01.  Authorization  and Action.  Each Lender hereby  appoints and
authorizes  the Agent to take such action as agent on its behalf and to exercise
such powers and discretion under this Agreement as are delegated to the Agent by
the terms  hereof,  together with such powers and  discretion as are  reasonably
incidental  thereto.  As to any  matters  not  expressly  provided  for by  this
Agreement  (including,  without  limitation,  enforcement  or  collection of the
Notes),  the Agent shall not be required to exercise any  discretion or take any
action,  but shall be  required  to act or to refrain  from acting (and shall be
fully protected in so acting or refraining from acting) upon the instructions of
the  Lenders,  and such  instructions  shall be binding upon all Lenders and all
holders of Notes;  provided,  however,  that the Agent  shall not be required to
take any action that exposes the Agent to personal liability or that is contrary
to this  Agreement  or  applicable  law. The Agent agrees to give to each Lender
prompt  notice of each notice given to it by the Borrower  pursuant to the terms
of this Agreement.

     SECTION  7.02.  Agent's  Reliance,  Etc.  Neither  the Agent nor any of its
directors, officers, agents or employees shall be liable for any action taken or
omitted to be taken by it or them under or in  connection  with this  Agreement,
except  for its or their own gross  negligence  or willful  misconduct.  Without
limitation of the  generality  of the  foregoing,  the Agent:  (a) may treat the
payee of any Note as the holder  thereof until the Agent receives and accepts an
Assignment and  Acceptance  entered into by the Lender that is the payee of such
Note, as assignor, and an Eligible Assignee, as assignee, as provided in Section
8.07; (b) may consult with legal counsel  (including  counsel for the Borrower),
independent public accountants and other experts selected by it and shall not be
liable  for any  action  taken or  omitted  to be  taken in good  faith by it in
accordance with the advice of such counsel, accountants or experts; (c) makes no
warranty or  representation  to any Lender and shall not be  responsible  to any
Lender for any statements,  warranties or  representations  (whether  written or
oral) made in or in connection with this Agreement;  (d) shall not have any duty
to ascertain or to inquire as to the  performance  or  observance  of any of the
terms,  covenants or conditions of this Agreement on the part of the Borrower or
to inspect the property  (including the books and records) of the Borrower;  (e)
shall  not be  responsible  to any  Lender  for  the  due  execution,  legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement or
any other instrument or document  furnished pursuant hereto; and (t) shall incur
no  liability  under or in respect of this  Agreement by acting upon any notice,
consent, certificate or other instrument or writing (which may be by telecopier,
telegram or telex) believed by it to be genuine and signed or sent by the proper
party or parties.

     SECTION 7.03. Huls. With respect to its Commitment,  the Advance made by it
and the Note issued to it, Huls shall have the same rights and powers under this
Agreement  as any other  Lender and may  exercise the same as though it were not
the Agent; and the term "Lender" or "Lenders" shall,  unless otherwise expressly
indicated, include Huls in its individual capacity.

     SECTION 7.04. Lender Credit Decision. Each Lender acknowledges that it has,
independently  and without reliance upon the Agent or any other Lender and based
on the financial statements referred to in Section 4.01 and such other documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this  Agreement.  Each Lender also  acknowledges  that it
will,  independently and without reliance upon the Agent or any other Lender and
based on such  documents and  information  as it shall deem  appropriate  at the
time,  continue to make its own credit  decisions in taking or not taking action
under this Agreement.

     SECTION 7.05. Indemnification. The Lenders agree to indemnify the Agent (to
the extent not reimbursed by the Borrower),  ratably according to the respective
principal  amounts of the Notes then held by each of them (or if no Notes are at
the time  outstanding  or if any Notes are held by Persons that are not Lenders,
ratably  according to the  respective  amounts of their  Commitments),  from and
against  any and  all  liabilities,  obligations,  losses,  damages,  penalties,
actions,  judgments,  suits,  costs,  expenses or  disbursements  of any kind or
nature  whatsoever that may be imposed on, incurred by, or asserted  against the
Agent in any way  relating  to or arising  out of this  Agreement  or any action
taken or omitted  by the Agent  under this  Agreement,  provided  that no Lender
shall be  liable  for any  portion  of such  liabilities,  obligations,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
resulting  from the Agent's  gross  negligence  or willful  misconduct.  Without
limitation of the foregoing,  each Lender agrees to reimburse the Agent promptly
upon  demand for its  ratable  share of any  out-of-pocket  expenses  (including
counsel  fees)  incurred  by the  Agent  in  connection  with  the  preparation,
execution,  delivery,  administration,  modification,  amendment or  enforcement
(whether  through  negotiations,  legal  proceedings  or otherwise) of, or legal
advice in respect of rights or  responsibilities  under, this Agreement,  to the
extent that the Agent is not reimbursed for such expenses by the Borrower.

     SECTION 7.06.  Successor  Agent. The Agent may resign at any time by giving
written notice thereof to the Lenders and the Borrower and may be removed at any
time with or without cause by the all of the Lenders.  Upon any such resignation
or removal, the Lenders shall have the right to appoint a successor Agent. If no
successor  Agent shall have been so  appointed  by the  Lenders,  and shall have
accepted such  appointment,  within 30 days after the retiring Agent's giving of
notice of resignation or the Lenders'  removal of the retiring  Agent,  then the
retiring Agent may, on behalf of the Lenders,  appoint a successor Agent,  which
shall be a commercial  bank organized  under the laws of the United States or of
any state thereof and having a long-term  senior unsecured debt rating by S&P of
"A" or better.  Upon the acceptance of any  appointment as Agent  hereunder by a
successor  Agent,  such successor  Agent shall  thereupon  succeed to and become
vested with all the rights,  powers,  discretion,  privileges  and duties of the
retiring  Agent,  and the retiring Agent shall be discharged from its duties and
obligations  under this  Agreement.  After any retiring  Agent's  resignation or
removal  hereunder as Agent,  the  provisions of this Article VII shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Agent under this Agreement.


                                  ARTICLE VIII
                                  MISCELLANEOUS

     SECTION 8.01.  Amendments,  Etc. No amendment or waiver of any provision of
this  Agreement  or the Notes,  nor  consent to any  departure  by the  Borrower
therefrom,  shall in any event be effective  unless the same shall be in writing
and signed by the  Required  Lenders,  and then such waiver or consent  shall be
effective only in the specific  instance and for the specific  purpose for which
given; provided,  however, that no amendment, waiver or consent shall, unless in
writing and signed by all the Lenders, do any of the following: (a) waive any of
the conditions  specified in Section 3.01,  (b) increase the  Commitments of the
Lenders or subject the  Lenders to any  additional  obligations,  (c) reduce the
principal  of, or interest  on, the Notes or any fees or other  amounts  payable
hereunder,  (d)  postpone  any date fixed for any  payment of  principal  of, or
interest  on,  the Notes or any fees or other  amounts  payable  hereunder,  (e)
change the percentage of the  Commitments or of the aggregate  unpaid  principal
amount of the Notes,  or the number of Lenders,  that shall be required  for the
Lenders or any of them to take any action  hereunder  or (f) amend this  Section
8.01; and provided further that no amendment, waiver or consent shall, unless in
writing and signed by the Agent in addition  to the  Lenders  required  above to
take such action,  affect the rights or duties of the Agent under this Agreement
or any Note.

     SECTION 8.02. Notices,  Etc. All notices and other communications  provided
for  hereunder  shall be in writing  (including  telecopier  communication)  and
mailed, telecopied or delivered, if to the Borrower, at its address at 501 Pearl
Drive, St. Peters, Missouri 63376, Attention: Treasurer (telecopier number (314)
279-5158);  if to the Initial  Lender or the Agent,  at 13801  Riverport  Drive,
Suite 500, Maryland Heights, Missouri 63043, (telecopier number (314) 298-4185);
if to any other Lender or any Bank, at its Domestic  Lending Office specified in
the Assignment and  Acceptance  pursuant to which it became a Lender;  or, as to
any party,  at such  other  address  as shall be  designated  by such party in a
written notice to the other parties. All such notices and communications  shall,
when mailed or telecopied,  be effective when received by the party to whom such
notice is addressed,  except that notices and communications pursuant to Section
2.06 shall not be effective until confirmed in writing by the party to whom such
notice is addressed.  Delivery by telecopier of an executed  counterpart  of any
amendment or waiver of any  provision  of this  Agreement or the Notes or of any
Exhibit  hereto to be executed  and  delivered  hereunder  shall be effective as
delivery of a manually executed counterpart thereof.

     SECTION 8.03. No Waiver;  Remedies. No failure on the part of any Lender or
the Agent to exercise, and no delay in exercising,  any right hereunder or under
any Note  shall  operate  as a waiver  thereof;  nor shall any single or partial
exercise of any such right preclude any other or further exercise thereof or the
exercise of any other right. The remedies herein provided are cumulative and not
exclusive of any remedies provided by law.

     SECTION 8.04. Costs and Expenses.  (a) The Borrower agrees to pay on demand
all  reasonable  costs  and  expenses  of  the  Agent  in  connection  with  the
preparation,  execution, delivery, modification and amendment of this Agreement,
the Notes and the other documents to be delivered hereunder,  including, without
limitation,  the  reasonable  fees and  expenses  of counsel  for the Agent with
respect  thereto  and with  respect to  advising  the Agent as to its rights and
responsibilities  under this  Agreement.  The Borrower  further agrees to pay on
demand all costs and expenses of the Agent and the Lenders,  if any  (including,
without  limitation,  reasonable counsel fees and expenses),  in connection with
the enforcement (whether through  negotiations,  legal proceedings or otherwise)
of this Agreement,  the Notes and the other documents to be delivered hereunder,
including,  without limitation,  reasonable fees and expenses of counsel for the
Agent and each Lender in connection  with the  enforcement  of rights under this
Section 8.04(a).

     (b) The Borrower  agrees to indemnify  and hold harmless the Agent and each
Lender and each of their  Affiliates and their officers,  directors,  employees,
agents and advisors (each, an "Indemnified  Party") from and against any and all
claims,   damages,   losses,   liabilities  and  expenses  (including,   without
limitation,  reasonable fees and expenses of counsel) that may be incurred by or
asserted or awarded against any  Indemnified  Party, in each case arising out of
or in connection with or by reason of, or in connection with the preparation for
a defense  of, any  investigation,  litigation  or  proceeding  arising  out of,
related  to or in  connection  with  the  Notes,  this  Agreement,  any  of  the
transactions  contemplated  herein or the actual or proposed use of the proceeds
of the Advances, whether or not such investigation,  litigation or proceeding is
brought  by  the  Borrower,  its  directors,  shareholders  or  creditors  or an
Indemnified  Party or any other Person or any  Indemnified  Party is otherwise a
party  thereto  and  whether  or not the  transactions  contemplated  hereby are
consummated, except to the extent such claim, damage, loss, liability or expense
is found in a final, nonappealable judgment by a court of competent jurisdiction
to have  resulted  from such  Indemnified  Party's  gross  negligence or willful
misconduct.  The Borrower also agrees not to assert any claim against the Agent,
any  Lender,  any of their  Affiliates,  or any of their  respective  directors,
officers,  employees,  attorneys  and agents,  on any theory of  liability,  for
special, indirect, consequential or punitive damages arising out of or otherwise
relating to the Notes,  this  Agreement,  any of the  transactions  contemplated
herein or the actual or proposed use of the proceeds of the Advances.

     (c) If any prepayment is made by the Borrower pursuant to Section 2.08, the
Borrower shall, upon demand by the Initial Lender, pay to the Initial Lender the
amount  required to compensate  the Initial  Lender for any loss of  anticipated
profit,  if any,  incurred by reason of such prepayment  equal to the difference
(but not less than $O) between (i) the present value of the aggregate  amount of
interest payments that would have become due on the principal amount prepaid had
such amount not been  prepaid  and (ii) the present  value of the rate of return
anticipated in respect of the reemployment or investment of the proceeds of such
principal  amount prepaid for the period of equal to the period from the date of
such  prepayment to the Repayment  Date. The Initial Lender shall use good faith
in the  reemployment  or investment of the proceeds of such  prepayment  and the
determination of any amount payable by the Borrower under this Section 8.04(c).

     (d)  Without  prejudice  to the  survival  of any  other  agreement  of the
Borrower hereunder,  the agreements and obligations of the Borrower contained in
Sections  2.09,  2.12 and 8.04 shall  survive the payment in full of  principal,
interest and all other amounts payable hereunder and under the Notes.

     SECTION  8.05.  Right of  Setoff.  Upon (a) the  occurrence  and during the
continuance  of any Event of Default  and (b) the  making of the  request or the
granting of the consent  specified  by Section  6.01 to  authorize  the Agent to
declare the Notes due and payable  pursuant to the  provisions  of Section 6.01,
each Lender and each of its Affiliates is hereby authorized at any time and from
time to time, to the fullest  extent  permitted by law, to set off and apply any
and all deposits (general or special,  time or demand,  provisional or final) at
any time held and other  indebtedness  at any time owing by such  Lender or such
Affiliate  to or for the credit or the account of the  Borrower  against any and
all of the  obligations  of the Borrower now or  hereafter  existing  under this
Agreement  and the Note held by such  Lender,  whether or not such Lender  shall
have  made any  demand  under  this  Agreement  or such Note and  although  such
obligations may be unmatured. Each Lender agrees promptly to notify the Borrower
after any such setoff and  application,  provided  that the failure to give such
notice shall not affect the validity of such setoff and application.  The rights
of each Lender and its  Affiliates  under this  Section  8.05 are in addition to
other  rights and  remedies  (including,  without  limitation,  other  rights of
setoff) that such Lender and its Affiliates may have.

     SECTION 8.06. Binding Effect.  This Agreement shall become effective (other
than Section 2.01,  which shall only become  effective upon  satisfaction of the
conditions precedent set forth in Section 3.01) when it shall have been executed
by the  Borrower,  the Agent and the  Initial  Lender  and  thereafter  shall be
binding upon and inure to the benefit of the Borrower, the Agent and the Initial
Lender and their  respective  successors  and assigns,  except that the Borrower
shall not have the right to assign its rights  hereunder or any interest  herein
without the prior written consent of the Lenders.

     SECTION 8.07. Assignments and Participations. (a) Each Lender may assign to
one or more  Persons all or a portion of its rights and  obligations  under this
Agreement  (including,  without limitation,  all or a portion of its Commitment,
the Advance  owing to it and the Note or Notes held by it);  provided,  however,
that  (i)  each  such  assignment  shall be of a  constant,  and not a  varying,
percentage of all rights and obligations  under this  Agreement,  (ii) except in
the  case  of  an  assignment  to a  Person  that,  immediately  prior  to  such
assignment,  was a Lender  or an  assignment  of all of a  Lender's  rights  and
obligations under this Agreement,  the amount of the Commitment of the assigning
Lender being  assigned  pursuant to each such  assignment  (determined as of the
date of the Assignment and Acceptance with respect to such assignment)  shall in
no event be less than $5,000,000 or an integral multiple of $1,000,000 in excess
thereof,  (iii) each such assignment shall be to an Eligible Assignee,  and (iv)
the parties to each such assignment  shall execute and deliver to the Agent, for
its  acceptance  and recording in the Register,  an Assignment  and  Acceptance,
together  with  any  Note  subject  to such  assignment.  Upon  such  execution,
delivery,  acceptance and recording, from and after the effective date specified
in each Assignment and Acceptance,  (A) the assignee thereunder shall be a party
hereto  and,  to the extent  that  rights and  obligations  hereunder  have been
assigned to it pursuant to such Assignment and  Acceptance,  have the rights and
obligations of a Lender hereunder and (B) the Lender assignor  thereunder shall,
to the extent that rights and  obligations  hereunder  have been  assigned by it
pursuant  to such  Assignment  and  Acceptance,  relinquish  its  rights  and be
released  from its  obligations  under this  Agreement  (and,  in the case of an
Assignment and Acceptance  covering all or the remaining portion of an assigning
Lender's rights and obligations under this Agreement, such Lender shall cease to
be a party hereto).

     (b) By executing and  delivering an Assignment and  Acceptance,  the Lender
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other  parties  hereto as  follows:  (i) other than as provided in
such Assignment and Acceptance, such assigning Lender makes no representation or
warranty  and  assumes  no  responsibility   with  respect  to  any  statements,
warranties or  representations  made in or in connection  with this Agreement or
the execution, legality, validity, enforceability,  genuineness,  sufficiency or
value of this Agreement or any other instrument or document  furnished  pursuant
hereto;  (ii) such  assigning  Lender  makes no  representation  or warranty and
assumes  no  responsibility  with  respect  to the  financial  condition  of the
Borrower  or  the  performance  or  observance  by  the  Borrower  of any of its
obligations  under this Agreement or any other instrument or document  furnished
pursuant  hereto;  (iii) such  assignee  confirms that it has received a copy of
this Agreement,  together with copies of the financial statements referred to in
Section  4.01  and  such  other  documents  and  information  as it  has  deemed
appropriate  to make its own credit  analysis  and  decision  to enter into such
Assignment and Acceptance;  (iv) such assignee will,  independently  and without
reliance upon the Agent,  such assigning Lender or any other Lender and based on
such  documents  and  information  as it shall  deem  appropriate  at the  time,
continue to make its own credit  decisions in taking or not taking  action under
this Agreement; (v) such assignee confirms that it is an Eligible Assignee; (vi)
such assignee  appoints and authorizes the Agent to take such action as agent on
its behalf and to exercise such powers and  discretion  under this  Agreement as
are  delegated to the Agent by the terms  hereof,  together with such powers and
discretion as are reasonably  incidental thereto; and (vii) such assignee agrees
that it will perform in accordance with their terms all of the obligations  that
by the terms of this Agreement are required to be performed by it as a Lender.

     (c) The Agent shall  maintain at its address  referred to in Section 8.02 a
copy of each  Assignment  and  Acceptance  delivered to and accepted by it and a
register for the  recordation  of the names and addresses of the Lenders and the
Commitment  of, and principal  amount of the Advances owing to, each Lender from
time to time (the  "Register").  The entries in the Register shall be conclusive
and binding for all purposes, absent manifest error, and the Borrower, the Agent
and the Lenders may treat each Person  whose name is recorded in the Register as
a Lender  hereunder for all purposes of this  Agreement.  The Register  shall be
available for  inspection by the Borrower or any Lender at any  reasonable  time
and from time to time upon reasonable prior notice.

     (d) Upon  its  receipt  of an  Assignment  and  Acceptance  executed  by an
assigning Lender and an assignee  representing that it is an Eligible  Assignee,
together with any Note or Notes subject to such assignment,  the Agent shall, if
such  Assignment and Acceptance has been completed and is in  substantially  the
form of Exhibit C hereto, (i) accept such Assignment and Acceptance, (ii) record
the information  contained  therein in the Register and (iii) give prompt notice
thereof to the  Borrower.  Within five  Business  Days after its receipt of such
notice, the Borrower, at its own expense, shall execute and deliver to the Agent
in exchange for the  surrendered  Note a new Note to the order of such  Eligible
Assignee  in an amount  equal to the  Commitment  assumed by it pursuant to such
Assignment and Acceptance and, if the assigning Lender has retained a Commitment
hereunder, a new Note to the order of the assigning Lender in an amount equal to
the Commitment  retained by it hereunder.  Such new Note or Notes shall be in an
aggregate  principal  amount  equal to the  aggregate  principal  amount of such
surrendered Note or Notes,  shall be dated the effective date of such Assignment
and Acceptance  and shall  otherwise be in  substantially  the form of Exhibit A
hereto.

     (e) Each  Lender  may  sell  participations  to one or more  banks or other
entities  (other than the Borrower or any of its  Affiliates)  in or to all or a
portion of its rights and obligations under this Agreement  (including,  without
limitation, all or a portion of its Commitment, the Advances owing to it and the
Note or Notes held by it); provided, however, that (i) such Lender's obligations
under this  Agreement  (including,  without  limitation,  its  Commitment to the
Borrower hereunder) shall remain unchanged, (ii) such Lender shall remain solely
responsible to the other parties hereto for the performance of such obligations,
(iii) such Lender  shall  remain the holder of any such Note for all purposes of
this  Agreement,  (iv) the  Borrower,  the  Agent and the  other  Lenders  shall
continue to deal solely and directly  with such Lender in  connection  with such
Lender's  rights and  obligations  under this  Agreement and (v) no  participant
under any such  participation  shall have any right to approve any  amendment or
waiver of any  provision of this  Agreement  or any Note,  or any consent to any
departure by the Borrower  therefrom,  except to the extent that such amendment,
waiver or consent  would reduce the  principal  of, or interest on, the Notes or
any fees or other amounts payable hereunder,  in each case to the extent subject
to such  participation,  or postpone any date fixed for any payment of principal
of, or interest on, the Notes or any fees or other amounts payable hereunder, in
each case to the extent subject to such participation.

     (f) Any Lender may, in connection with any assignment or  participation  or
proposed assignment or participation  pursuant to this Section 8.07, disclose to
the assignee or participant or proposed assignee or participant, any information
relating  to the  Borrower  furnished  to such  Lender  by or on  behalf  of the
Borrower;  provided  that,  prior  to  any  such  disclosure,  the  assignee  or
participant  or proposed  assignee or  participant  shall agree to preserve  the
confidentiality  of  any  Confidential  Information  relating  to  the  Borrower
received by it from such Lender.

     (g)  Notwithstanding  any other provision set forth in this Agreement,  any
Lender may at any time  create a security  interest in all or any portion of its
rights under this Agreement (including,  without limitation,  the Advances owing
to it and  the  Note  held  by it) in  favor  of any  Federal  Reserve  Bank  in
accordance  with  Regulation A of the Board of Governors of the Federal  Reserve
System.

     (h)  In  connection  with  the  initial   assignment  or  proposed  initial
assignment by the Initial  Lender  pursuant to this Section  8.07,  the Borrower
shall,  upon the request of the Initial Lender,  furnish to the Initial Lender a
favorable opinion of counsel for the Borrower  acceptable to the Initial Lender,
in form and substance reasonably satisfactory to the Initial Lender.

     SECTION  8.08.  Confidentiality.  Neither  the Agent nor any  Lender  shall
disclose any  Confidential  Information to any Person without the consent of the
Borrower,  other than (a) to the Agent's or such Lender's  Affiliates  and their
officers, directors, employees, agents and advisors and to actual or prospective
assignees and  participants,  and then, in each case, only on a confidential and
need-to-know  basis,  (b) as required by any law, rule or regulation or judicial
process  and (c) as  requested  or  required  by any  state,  federal or foreign
authority or examiner regulating banks or banking.

     SECTION 8.09. Governing Law. This Agreement and the Notes shall be governed
by, and construed in accordance with, the laws of the State of New York.

     SECTION 8.10. Execution in Counterparts.  This Agreement may be executed in
any  number  of  counterparts  and  by  different  parties  hereto  in  separate
counterparts,  each of which when so executed  shall be deemed to be an original
and all of which taken  together shall  constitute  one and the same  agreement.
Delivery of an executed  counterpart  of a signature  page to this  Agreement by
telecopier shall be effective as delivery of a manually executed  counterpart of
this Agreement.

     SECTION  8.11.  Jurisdiction,  Etc. (a) Each of the parties  hereto  hereby
irrevocably and  unconditionally  submits,  for itself and its property,  to the
nonexclusive  jurisdiction  of any New York State court or federal  court of the
United States of America  sitting in New York City, and any appellate court from
any  thereof,  in any action or  proceeding  arising  out of or relating to this
Agreement or the Notes, or for  recognition or enforcement of any judgment,  and
each of the parties hereto hereby  irrevocably and  unconditionally  agrees that
all  claims  in  respect  of any such  action  or  proceeding  may be heard  and
determined in any such New York State court or, to the extent  permitted by law,
in such federal  court.  Each of the parties hereto agrees that a final judgment
in any such  action or  proceeding  shall be  conclusive  and may be enforced in
other  jurisdictions  by suit on the judgment or in any other manner provided by
law.  Nothing  in this  Agreement  shall  affect  any  right  that any party may
otherwise  have to bring any action or proceeding  relating to this Agreement or
the Notes in the courts of any jurisdiction.

     (b) Each of the parties hereto irrevocably and  unconditionally  waives, to
the fullest  extent it may legally and  effectively do so, any objection that it
may now or  hereafter  have to the  laying  of  venue  of any  suit,  action  or
proceeding  arising out of or relating to this Agreement or the Notes in any New
York State or federal  court.  Each of the  parties  hereto  hereby  irrevocably
waives,  to the fullest extent  permitted by law, the defense of an inconvenient
forum to the maintenance of such action or proceeding in any such court.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed by their respective officers thereunto duly authorized,  as of the date
first above written.

                                           MEMC ELECTRONIC MATERIALS,
                                           INC., as Borrower

                                              /s/ Kenneth L. Young
                                           By ----------------------
                                              Name: Kenneth L. Young
                                              Title:   Treasurer


                                            HULS CORPORATION, as Agent

                                               /s/ Peter T. Knopf
                                            By -----------------------
                                               Name:    Peter T. Knopf
                                               Title:   Corporate Vice President

                                               /s/ Mitchell Solomowitz      
                                          By   ----------------------------
                                               Name:    Mitchell Solomowitz
                                               Title:   Treasurer


                                 INITIAL LENDER

COMMITMENT

$50,000,000                                 HULS CORPORATION


                                               /s/ Peter T. Knopf
                                            By -----------------------
                                               Name:    Peter T. Knopf
                                               Title:   Corporate Vice President

                                               /s/ Mitchell Solomowitz
                                            By ----------------------------
                                               Name:    Mitchell Solomowitz
                                               Title:   Treasurer


                           SEVEN YEAR CREDIT AGREEMENT

                            Dated as of June 26, 1997


     MEMC ELECTRONIC MATERIALS,  INC., a Delaware  corporation,  as the borrower
(the "Borrower"),  and HULS CORPORATION, a Delaware corporation ("Huls"), as the
initial lender (the "Initial  Lender") and as agent (together with any successor
appointed  pursuant to Article VII, the "Agent") for the Lenders (as hereinafter
defined), hereby agree as follows:


                                    ARTICLE I
                        DEFINITIONS AND ACCOUNTING TERMS

     SECTION  1.01.  Certain  Defined  Terms.  As used in  this  Agreement,  the
following  terms shall have the following  meanings (such meanings to be equally
applicable to both the singular and plural forms of the terms defined):

     "Advance" has the meaning specified in Section 2.01.

     "Affiliate"  means,  as to any Person,  any other Person that,  directly or
indirectly,  controls,  is  controlled  by or is under common  control with such
Person  or is a  director  or  officer  of such  Person.  For  purposes  of this
definition,  the term "control" (including the terms "controlling",  "controlled
by" and "under common control with") of a Person means the possession, direct or
indirect, of the power to vote 50% or more of the voting stock of such Person or
to direct or cause the direction of the  management and policies of such Person,
whether through the ownership of voting stock, by contract or otherwise.

     "Agent"  has the  meaning  specified  in the  recital  of  parties  to this
Agreement.

     "Agent's  Account"  means the Dollar account of the Agent  maintained  with
such bank as the Agent shall  specify in writing to the Borrower and the Lenders
from time to time.

     "Applicable  Margin" means, as of the date occurring 45 Business Days after
the Change of Control Date,

          (a) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank would offer the Borrower the Advances outstanding or to
     be outstanding for the Designated Maturity; or

          (b) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank,  based on the Senior Debt Rating of the Borrower as of
     the  Change  of  Control  Date,  would  offer  the  Borrower  the  Advances
     outstanding or to be outstanding for the Designated Maturity; or

          (c) a  percentage  per annum equal to the  applicable  percentage  set
     forth below for the Performance Level set forth below:


            PERFORMANCE                               APPLICABLE
               LEVEL                                    MARGIN
====================================       ====================================
I                                                       0.450%
II                                                      0.500%
III                                                     0.625%
IV                                                      1.000%


In each case the  Applicable  Margin for the Advances shall be determined by the
Agent 40 Business Days after the Change of Control Date in  accordance  with the
provisions of Section 2.07.

     "Assignment and Acceptance" means an assignment and acceptance entered into
by a Lender and an Eligible Assignee and accepted by the Agent, in substantially
the form of Exhibit C hereto.

     "Bank" means any Lender other than the Initial  Lender or any  Affiliate of
the Initial Lender.

     "Base Rate" means, with respect to the Advances  comprising a Borrowing for
the  Designated  Maturity,  the sum of (a) the US Treasury  yield for the period
most nearly  comparable to the Designated  Maturity,  and (b) the  corresponding
interest swap margin,  all as shown on the Bloomberg  Service Screen as of 10:00
A.M. (New York time) two Business Days before the date of such Borrowing.

     "Borrower"  has the  meaning  specified  in the  recital of parties to this
Agreement.

     "Borrowing"  means the  borrowing  consisting  of the Advances  made by the
Lenders.

     "Borrowing Notice" has the meaning specified in Section 2.02(a).

     "Business  Day" means a day of the year on which banks are not  required or
authorized by law to close in New York City.

     "Change  of  Control"  means the  Initial  Lender or any  Affiliate  of the
Initial Lender,  through any transaction or series of transactions or otherwise,
no longer has beneficial ownership,  directly or indirectly, of more than 50% of
the shares of common stock of the Borrower.

     "Change  of  Control  Date"  means  the date of  occurrence  of a Change of
Control.

     "Commitment" has the meaning specified in Section 2.01.

     "Confidential Information" means information that the Borrower furnishes to
the Agent or any Lender in a writing  designated as  confidential,  but does not
include  any such  information  that is or becomes  generally  available  to the
public or that is or becomes available to the Agent or such Lender from a source
other than the  Borrower,  an  Affiliate  of the Borrower or an Affiliate of the
Initial Lender.

     "Consolidated"  refers to the  consolidation of accounts in accordance with
GAAP.

     "Debt" means (a) indebtedness for borrowed money, (b) obligations evidenced
by bonds, debentures, notes or other similar instruments, (c) obligations to pay
the deferred  purchase price of property or services,  (d) obligations as lessee
under leases which shall have been or should be, in  accordance  with  generally
accepted accounting principles,  recorded as capital leases, and (e) obligations
under direct or indirect  guaranties in respect of, and obligations  (contingent
or  otherwise)  to purchase  or  otherwise  acquire,  or  otherwise  to assure a
creditor  against loss in respect of,  indebtedness  or obligations of others of
the kinds  referred to in clause (a) through (d) of this  definition;  provided,
however,  that,  solely for purposes of  calculating  the Leverage  Ratio at any
time,  Debt  shall not  include  obligations  of the  Borrower  under  direct or
indirect   guaranties  of  indebtedness  or  obligations  of  any  consolidating
Subsidiary of the Borrower,  to the extent the inclusion of any such  obligation
results in double-counting thereof.

     "Default" means any Event of Default or any event that would  constitute an
Event of Default but for the requirement  that notice be given or time elapse or
both.

     "Designated  Maturity"  means,  with respect to the  Advances  comprising a
Borrowing,  the period from the date of such Borrowing  until the Final Maturity
Date.

     "Dollars"  and the sign "$" each means lawful money of the United States of
America.

     "Domestic  Lending  Office" means,  with respect to any Bank, the office of
such Bank  specified as its  "Domestic  Lending  Office" in the  Assignment  and
Acceptance  pursuant to which it became a Lender,  or such other  office of such
Bank as such Bank may from time to time specify to the Borrower and the Agent.

     "EBITDA" means,  with respect to the Borrower and its  Subsidiaries for any
period,  the sum of (a) net income (or net loss),  (b) interest  expense and (c)
income  tax  expense,  (d)  depreciation  and (e)  amortization,  in  each  case
determined in accordance with GAAP for such period.

     "Effective Date" has the meaning specified in Section 3.01.

     "Eligible  Assignee"  means (a) an Affiliate of the Initial Lender approved
by the Borrower, such approval not to be unreasonably withheld; (b) a commercial
bank organized  under the laws of the United States,  or any state thereof,  and
having a  long-term  senior  unsecured  debt  rating by S&P of "A" or better and
total assets in excess of $20,000,000,000; (c) a commercial bank organized under
the laws of any other country that is a member of the  Organization for Economic
Cooperation and Development or has concluded  special lending  arrangements with
the  International  Monetary Fund associated  with its "General  Arrangements to
Borrow" and having a  long-term  senior  unsecured  debt rating by S&P of "A" or
better and total  assets in excess of  $20,000,000,000,  so long as such bank is
acting  through a branch or agency  located  in the United  States;  and (d) any
other Person approved by all of the Lenders and the Borrower; provided, however,
that neither the Borrower nor any Subsidiary of the Borrower shall qualify as an
Eligible  Assignee;  provided,  further,  however,  that, solely with respect to
assignments  of the Advance  owing to the Initial  Lender,  an  Affiliate of the
Initial Lender shall qualify as an Eligible Assignee without the approval of the
Borrower.

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

     "Events of Default" has the meaning specified in Section 6.01.

     "Federal Funds Rate" means, for any period, a fluctuating interest rate per
annum equal for each day during such period to the weighted average of the rates
on overnight  federal  funds  transactions  with members of the Federal  Reserve
System arranged by federal funds brokers, as published for such day (or, if such
day is not a Business Day, for the next  preceding  Business Day) by the Federal
Reserve Bank of New York,  or, if such rate is not so published for any day that
is a  Business  Day,  the  average  of the  quotations  for  such  day  on  such
transactions  received  by  the  Agent  from  three  federal  funds  brokers  of
recognized standing selected by it.

     "Final Maturity Date" means June 25, 2004.

     "GAAP" has the meaning specified in Section 1.03.

     "Governmental Authority" means any nation or government, any state or other
political subdivision thereof, and any federal, state, local or foreign court or
governmental,  executive,  legislative,  judicial,  administrative or regulatory
agency, department,  authority,  instrumentality,  commission,  board or similar
body.

     "Indemnified Party" has the meaning specified in Section 8.04(b).

     "Initial  Lender"  has the meaning  specified  in the recital of parties to
this Agreement.

     "Interest  Coverage  Ratio"  means,  with  respect to the  Borrower and its
Subsidiaries on a Consolidated basis for any period, a ratio of (a) Consolidated
EBITDA of the  Borrower  and its  Subsidiaries  for such period to (b)  interest
payable on all Debt during such period.

     "Lender" means the Initial Lender and each Person that shall become a party
hereto pursuant to Section 8.07.

     "Leverage  Ratio" means,  with respect to the Borrower and its Subsidiaries
at any date of determination, the ratio of (a) Consolidated Debt of the Borrower
and its  Subsidiaries at such date to (b) Consolidated net worth of the Borrower
and its Subsidiaries at such date.

     "Material  Adverse  Change"  means  any  material  adverse  change  in  the
business,   condition   (financial  or  otherwise),   operations,   performance,
properties  or prospects  of the  Borrower or the Borrower and its  Subsidiaries
taken as a whole.

     "Modified Margin" means, prior to the Change of Control Date,

          (a) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate at which such third party lending  institution  did offer
     borrowings to the Borrower; or

          (b) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate which would be applicable for the  borrowings  under such
     third party credit agreement after a Change of Control event; or

          (c)  as  of a  senior  debt  rating  determination  initiated  by  the
     Borrower,  a percentage per annum equal to the average  (rounded  upward to
     the nearest whole multiple of 1/16 of 1% per annum,  if such average is not
     such a multiple)  of the rates per annum in excess of the then current Base
     Rate at which third party  lending  institutions,  based on the senior debt
     rating  of the  Borrower  and after a Change of  Control,  would  offer the
     Borrower the Advances  outstanding or to be outstanding  for the Designated
     Maturity.

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

     "Note" means a promissory note of the Borrower  payable to the order of any
Lender,  substantially  in the form of Exhibit A hereto,  evidencing the Debt of
the Borrower to such Lender resulting from the Advance made by such Lender.

     "Other Taxes" has the meaning specified in Section 2.12(b).

     "Performance  Level"  means  Performance  Level I,  Performance  Level  11,
Performance Level III or Performance  Level IV, as appropriate.  For purposes of
determining  the  Performance  Level as at the  Change of Control  Date,  if the
Interest  Coverage  Ratio and the  Leverage  Ratio shall fall  within  different
Performance Levels at such date, the Performance Level shall be deemed to be the
lower of the two Performance Levels (i.e., Performance Level II being lower than
Performance Level I, Performance Level III being lower than Performance Level II
and Performance  Level IV being lower than  Performance  Level III) in effect at
such date.

     "Performance  Level  I"  means,  at the  date of  determination,  that  the
Borrower  and its  Subsidiaries  shall  have  maintained  for the most  recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (a) an Interest  Coverage  Ratio of greater  than or equal to
7.0 to 1 and (b) a Leverage Ratio of less than or equal to 1.0 to 1.

     "Performance  Level II" means, at the date of  determination,  that (a) the
Performance  Level does not meet the requirements of Performance Level I and (b)
the Borrower and its  Subsidiaries  shall have  maintained for the most recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (i) an Interest  Coverage  Ratio of greater  than or equal to
5.0 to 1 and (ii) a Leverage Ratio of less than or equal to 2.0 to 1.

     "Performance  Level III" means, at any date of determination,  that (a) the
Performance  Level  does not meet the  requirements  of  Performance  Level I or
Performance  Level  II and (b) the  Borrower  and its  Subsidiaries  shall  have
maintained for the most recently  completed four consecutive  fiscal quarters of
the Borrower and its  Subsidiaries  prior to such date (i) an Interest  Coverage
Ratio of  greater  than or equal to 3.0 to 1 and (ii) a  Leverage  Ratio of less
than or equal to 3.0 to 1.

     "Performance  Level  IV"  means,  at any  date of  determination,  that the
Performance  Level  does not  meet  the  requirements  of  Performance  Level I,
Performance Level II or Performance Level III.

     "Person"  means  an  individual,  partnership,   corporation  (including  a
business trust), joint stock company, trust, unincorporated  association,  joint
venture,  limited  liability  company or other  entity,  or a government  or any
political subdivision or agency thereof.

     "Reference Banks" means, collectively, no more than two banks designated by
the Agent and no more than two banks  designated by the Borrower for the purpose
of determining the Applicable Margin.

     "Register" has the meaning specified in Section 8.07(c).

     "Senior Debt Rating"  means,  as of the date of  determination,  the rating
assigned  in writing by either S&P or  Moody's,  at the  request of the  Initial
Lender for the long-term senior unsecured debt of the Borrower.

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

     "Subsidiary"  of any  Person  means  any  corporation,  partnership,  joint
venture,  limited liability company, trust or estate of which (or in which) more
than 50% of (a) the issued and outstanding  capital stock having ordinary voting
power  to  elect a  majority  of the  board  of  directors  of such  corporation
(irrespective of whether at the time capital stock of any other class or classes
of such corporation  shall or might have voting power upon the occurrence of any
contingency),  (b) the  interest  in the  capital  or  profits  of such  limited
liability company,  partnership or joint venture or (c) the beneficial  interest
in such  trust  or  estate  is at the  time  directly  or  indirectly  owned  or
controlled  by such  Person,  by  such  Person  and  one or  more  of its  other
Subsidiaries  or by one or more of such Person's other  Subsidiaries;  provided,
however,  that the term "Subsidiary"  shall not include any joint venture of the
Borrower  with  respect to any action or decision of the board of  directors  of
such joint venture if, by written agreement,  such action or decision requires a
vote in excess of the number of members  of such board of  directors  elected or
controlled by the Borrower.

     "Taxes" has the meaning specified in Section 2.12(a).

     "Termination  Date"  means  the  earlier  of (a) June 25,  1998 and (b) the
termination  in whole of the  Commitments  pursuant  to Section  2.04 or Section
6.01.

     "United States" and "U.S." each means the United States of America.

     The words " include, " " includes " and " including " shall be deemed to be
followed by the phrase "without limitation."

     SECTION  1.02.  Computation  of  Time  Periods.  In this  Agreement  in the
computation of periods of time from a specified date to a later  specified date,
the word "from"  means " from and  including " and the words " to " and "until "
each means " to but excluding. "

     SECTION 1.03.  Accounting  Terms.  All  accounting  terms not  specifically
defined  herein  shall  be  construed  in  accordance  with  generally  accepted
accounting  principles  consistent  with those applied in the preparation of the
financial statements referred to in Section 4.01(e) ("GAAP").


                                   ARTICLE II
                        AMOUNTS AND TERMS OF THE ADVANCES

     SECTION 2.01. The Advances.  Each Lender severally agrees, on the terms and
conditions  hereinafter  set forth, to make advances (each, an "Advance") to the
Borrower  from time to time on any  Business  Day  during  the  period  from the
Effective Date until the Termination  Date in an amount not to exceed the amount
set forth opposite such Lender's name on the signature  pages hereof or, if such
Lender has entered into any Assignment and Acceptance, set forth for such Lender
in the Register  maintained by the Agent  pursuant to Section  8.07(c),  as such
amount may be reduced  pursuant to Section  2.04 (such  Lender's  "Commitment").
Each  Borrowing  shall be in an aggregate  amount of  $10,000,000 or an integral
multiple of $5,000,000 in excess thereof and shall be made simultaneously by the
Lenders ratably according to their respective  Commitments.  The Borrower is not
entitled to reborrow any repaid or prepaid portion of any Advance.

     SECTION 2.02.  Making the  Advances.  (a) Each  Borrowing  shall be made on
notice,  given not  later  than  11:00  A.M.  (New York City  time) on the third
Business Day prior to the date of the proposed  Borrowing by the Borrower to the
Agent,  which shall give to each Lender prompt  notice  thereof by telecopier or
telex. Each notice of a Borrowing (a "Borrowing  Notice") shall be by telephone,
confirmed  immediately in writing,  or telecopier or telex, in substantially the
form of Exhibit B hereto,  specifying therein, among other things, the requested
date of such  Borrowing  and the amount of such  Borrowing.  Each Lender  shall,
before  11: 00 A.M.  (New York City  time) on the date of such  Borrowing,  make
available  for the account of its  Domestic  Lending  Office to the Agent at the
Agent's  Account,  in same day  funds,  such  Lender's  ratable  portion of such
Borrowing.  After the Agent's receipt of such funds and upon  fulfillment of the
applicable  conditions  set forth in Article III, the Agent will make such funds
available  to the  Borrower by  depositing  the proceeds of the Advances in such
Dollar  account of the Borrower (or of such Person as the Borrower shall specify
to the Lender in the Borrowing  Notice or by other written  notice to the Lender
given  simultaneously  with or prior to such Borrowing  Notice)  maintained with
such bank as the Borrower shall specify to the Agent in such Borrowing Notice.

     The parties hereto understand and agree that the Initial Lender may, in its
sole  discretion  (but shall  have no  obligation  to),  designate  a  financial
institution  or  another  Person to perform  the  Initial  Lender's  obligations
hereunder  in  accordance  with the  terms  hereof.  The  Borrower  agrees  that
performance  of any such  obligation by any such designee of the Initial  Lender
shall be deemed to constitute performance by the Initial Lender for all purposes
of this Agreement and the Note and shall  discharge the Initial Lender from such
obligation to the extent of such performance.

     (b) Any  Borrowing  Notice  delivered by the Borrower to the Agent shall be
irrevocable  and binding on the  Borrower.  The Borrower  shall  indemnify  each
Lender against any loss, cost or expense  incurred by such Lender as a result of
any failure to fulfill on or before the date specified in such Borrowing  Notice
for  such  Borrowing  the  applicable  conditions  set  forth  in  Article  111,
including, without limitation, any loss (including loss of anticipated profits),
cost or  expense  incurred  by  reason of the  liquidation  or  reemployment  of
deposits or other  funds  acquired by such Lender to fund the Advance to be made
by such Lender as part of such Borrowing when such Advance,  as a result of such
failure, is not made on such date.

     (c) The Agent shall only make  available to the Borrower on the date of any
Borrowing the ratable  portion of such Borrowing of each Lender that such Lender
has made available to the Agent on or prior to the date of such Borrowing.

     (d) The  failure of any Lender to make the Advance to be made by it as part
of any Borrowing shall not relieve any other Lender of its  obligation,  if any,
hereunder to make its Advance on the date of such Borrowing, but no Lender shall
be  responsible  for the  failure of any other  Lender to make the Advance to be
made by such other Lender on the date of any Borrowing.

     SECTION 2.03.  Commitment  Fee. The Borrower agrees to pay to the Agent for
the  account  of each  Lender a  commitment  fee on the  unused  portion of such
Lender's  Commitment  from the Effective  Date in the case of the Initial Lender
and from the effective date specified in the Assignment and Acceptance  pursuant
to  which it  became  a  Lender  in the  case of each  other  Lender  until  the
Termination  Date at a rate per annum  equal to 1/8 of 1%,  payable  in  arrears
quarterly  on  the  last  day of  each  March,  June,  September  and  December,
commencing September 30, 1997, and on the Termination Date.

     SECTION 2.04.  Optional  Termination or Reduction of the  Commitments.  The
Borrower shall have the right,  upon at least three Business Days' notice to the
Agent,  to  terminate in whole or reduce in part the unused  Commitments  of the
Lenders,  provided  that  each  partial  reduction  shall  be in the  amount  of
$1,000,000 or an integral multiple of $1,000,000 in excess thereof.

     SECTION  2.05.  Repayment.  The  Borrower  shall repay to the Agent for the
ratable  account  of the  Lenders  on the  Final  Maturity  Date  the  aggregate
principal amount of the Advances then outstanding.

     SECTION 2.06.  Interest.  (a) Interest on the Advances.  The Borrower shall
pay interest on the unpaid  principal  amount of the Advances,  if any, from the
date of the Advances until such principal amount shall be paid in full,  payable
semiannually  on each June 15th and December 15th, at an interest rate per annum
equal to the Base Rate plus 0.65%;  provided,  however,  (i) that,  prior to the
Change of Control Date and at the request of the Agent,  the  interest  rate per
annum  shall be the Base  Rate in effect  for such  Advances  plus the  Modified
Margin as determined by Agent in accordance  with  subsection (a), (b) or (c) of
the definition of "Modified  Margin",  and (ii) that as of the date occurring 45
Business  Days after the Change of Control  Date,  the  interest  rate per annum
shall be the Base Rate in effect for such Advances plus the  Applicable  Margin.
Borrower  shall notify Agent of any credit  agreement with a third party lending
institution or a senior debt rating determination within five Business Days.

     (b) Interest on Overdue Amounts.  In the event that any principal amount of
any Advance or any interest,  fees,  costs,  expenses or other  amounts  payable
hereunder are not paid when due, the Borrower  shall pay interest on such unpaid
amount  from the date such  amount is due until the date such  amount is paid in
full,  payable on demand,  at an interest  rate per annum equal to the  interest
rate referred to in subsection (a) of this Section 2.06 then in effect plus 2%.

     SECTION 2.07. Interest Rate Determination Upon Change of Control.  (a) Upon
the occurrence of a Change of Control,  the Lenders and the Borrower shall agree
to determine the Applicable Margin in accordance with subsection (a), (b) or (c)
of the definition of "Applicable Margin".

          (b) (i) If the  Lenders  and  the  Borrower  agree  to  determine  the
     Applicable Margin in accordance with subsection (a) of such definition, the
     Agent  shall  request  timely  information  from  each  Reference  Bank for
     purposes of determining  such  Applicable  Margin.  If the Borrower and the
     Lenders  agree to  determine  the  Applicable  Margin  in  accordance  with
     subsection (b) of such  definition,  the Agent shall promptly engage either
     S&P or Moody's to provide a Senior  Debt  Rating of the  Borrower as of the
     Change of Control Date.  The Agent shall provide each  Reference  Bank with
     such Senior Debt Rating and request timely  information from each Reference
     Bank for the purpose of determining such Applicable Margin.

          (ii) The Initial  Lender and the Borrower  agree to equally  share the
     expense of  engaging  S&P or Moody's to provide a Senior Debt Rating of the
     Borrower;  provided,  however,  that if either  the  Initial  Lender or the
     Borrower  shall be the sole party to decline to  determine  the  Applicable
     Margin in accordance  with  subsection (a) of the definition of "Applicable
     Margin", then such declining party shall pay the entire expense of any such
     engagement.

          (iii) If any one or more of the Reference Banks shall not furnish such
     timely  information  to the Agent for the purpose of  determining  any such
     Applicable  Margin in  accordance  with  subsection  (b)(i) of this Section
     2.07,  the Agent shall  determine  such  Applicable  Margin on the basis of
     timely information furnished by the remaining Reference Banks.

          (iv) The Agent  shall give  prompt  notice,  and in any event no later
     than 40 Business Days after the Change of Control Date, to the Borrower and
     the Lenders of the Applicable  Margin  determined by the Agent for purposes
     of Section  2.06(a)  together  with (A) the  Senior  Debt  Rating,  if any,
     established  by S&P or  Moody's,  as the case may be, and (B) the rate,  if
     any,  furnished by each Reference Bank for the purpose of determining  such
     Applicable Margin in accordance with the provisions of this Agreement.

     (c) If the  Lenders  and the  Borrower  shall  not agree to  determine  the
Applicable  Margin  in  accordance  with any of  subsections  (a) and (b) of the
definition of "Applicable  Margin",  then the  Applicable  Margin as of the date
occurring  45  Business  Days  after the  Change of  Control  Date  shall be the
percentage  per annum  determined  in  accordance  with  subsection  (c) of such
definition.

     (d) For all  purposes  hereof,  the Agent shall  determine  the  Applicable
Margin  as of 40  Business  Days  after  the  Change  of  Control  Date and such
Applicable  Margin shall be effective  from the date  occurring 45 Business Days
after the  Change of  Control  Date  until the  unpaid  principal  amount of the
Advances shall have been paid in full.

     SECTION 2.08.  Optional  Prepayments and Reductions of Commitment.  (a) The
Borrower may, upon at least three Business Days' notice to the Agent stating the
proposed date and the aggregate principal amount of the prepayment,  and if such
notice is given the Borrower shall,  prepay the outstanding  principal amount of
the Advances in whole or ratably in part,  together with (i) accrued interest to
the date of such prepayment on the principal  amount prepaid and (ii) any amount
payable pursuant to Section 8.04(c);  provided,  however, that each such partial
prepayment shall be in an aggregate principal amount of not less than $5,000,000
or an integral multiple of $1,000,000 in excess thereof.

     (b) Upon the  prepayment  in whole or in part of the Advances in accordance
with  subsection (a) of this Section 2.08, the  Commitments of the Lenders shall
be automatically reduced ratably by the amount of such prepayment.

     SECTION 2.09.  Increased Costs,  Etc. If due to either (a) the introduction
of or any change (including, without limitation, any change by way of imposition
or increase of reserve  requirements) in or in the  interpretation of any law or
regulation or (b) the compliance  with any guideline or request from any central
bank or other  Governmental  Authority (whether or not having the force of law),
there  shall be any  increase  in the cost to any  Bank of  agreeing  to make or
making,  funding or maintaining an Advance, then the Borrower shall from time to
time, upon demand by such Bank (with a copy of such demand to the Agent), pay to
the Agent  for the  account  of such  Bank  additional  amounts  sufficient  (as
applicable) to compensate such Bank for such increased cost. A certificate as to
the amount of such increased cost, submitted to the Borrower by such Bank, shall
be conclusive and binding for all purposes, absent manifest error.

     SECTION  2.10.  Illegality.  Notwithstanding  any other  provision  of this
Agreement, if any Bank shall notify the Borrower that any law or regulation,  or
the  introduction  of or any  change in or in the  interpretation  of any law or
regulation,  makes  it  unlawful,  or any  central  bank or  other  Governmental
Authority asserts that it is unlawful,  for such Bank to perform its obligations
hereunder  to make an Advance or to fund or maintain an Advance  hereunder,  (a)
the  obligation  of such Bank to make,  fund and maintain  any Advance  shall be
suspended  until such Bank  shall  notify the  Borrower  that the  circumstances
causing such suspension no longer exist, (b) such Bank shall promptly notify the
Borrower of such circumstances and such suspension,  and (c) unless the Borrower
and such Bank shall have  otherwise  agreed  within  ten  Business  Days of such
notice,  the Borrower shall  forthwith on such tenth Business Day prepay in full
the Advances then outstanding together with interest accrued thereon.

     SECTION 2.11.  Payments and Computations.  (a) The Borrower shall make each
payment  hereunder  and under the Notes not later than 1:00 P.M.  (New York City
time) on the day when due in Dollars  to the Agent at the  Agent's  Account,  in
each case in immediately  available  funds.  The Agent will promptly  thereafter
cause to be  distributed  like funds  relating  to the payment of  principal  or
interest or fees ratably (other than amounts  payable  pursuant to Section 2.09,
2.12 or 8.04(c)) to the  Lenders  for the account of their  respective  Domestic
Lending  Offices,  and like funds  relating to the  payment of any other  amount
payable to any Lender to such  Lender for the  account of its  Domestic  Lending
Office,  in each  case to be  applied  in  accordance  with  the  terms  of this
Agreement.  Upon its acceptance of an Assignment and Acceptance and recording of
the information  contained  therein in the Register pursuant to Section 8.07(d),
from and after the effective date specified in such  Assignment and  Acceptance,
the Agent shall make all  payments  hereunder  and under the Notes in respect of
the interest assigned thereby to the Lender assignee thereunder, and the parties
to such Assignment and Acceptance shall make all appropriate adjustments in such
payments for periods prior to such effective date directly between themselves.

     (b) All computations of interest and of fees shall be made in good faith by
the  Agent on the  basis of a year of 360 days  for the  actual  number  of days
(including the first day but excluding the last day) occurring in the period for
which such interest or fees are payable.

     (c) Whenever any payment hereunder or under the Notes shall be stated to be
due on a day other than a Business  Day,  such payment shall be made on the next
succeeding  Business  Day,  and such  extension  of time  shall in such  case be
included in the computation of payment of interest or fee, as the case may be.

     (d) Unless the Agent shall have received  notice from the Borrower prior to
the date on which any payment is due to the Lenders  hereunder that the Borrower
will not make such  payment in full,  the Agent may assume that the Borrower has
made  such  payment  in full to the Agent on such  date and the  Agent  may,  in
reliance upon such  assumption,  cause to be  distributed to each Lender on such
due date an  amount  equal to the  amount  then due such  Lender.  If and to the
extent the  Borrower  shall not have so made such  payment in full to the Agent,
each Lender shall repay to the Agent forthwith on demand such amount distributed
to such Lender together with interest  thereon,  for each day from the date such
amount is  distributed  to such Lender  until the date such  Lender  repays such
amount to the Agent, at the Federal Funds Rate.

     SECTION 2.12. Taxes. (a) Any and all payments by the Borrower  hereunder or
under the Notes shall be made, in accordance  with Section 2.11,  free and clear
of and  without  deduction  for any and all  present  or future  taxes,  levies,
imposts, deductions,  charges or withholdings,  and all liabilities with respect
thereto,  excluding,  in the case of each Lender and the Agent, net income taxes
that are imposed by the United States and net income taxes (or  franchise  taxes
imposed in lieu  thereof)  that are  imposed on such  Lender or the Agent by the
state or foreign  jurisdiction  under the laws of which such Lender or the Agent
(as the case may be) is organized or any political  subdivision  thereof and, in
the case of each Lender,  net income taxes (or  franchise  taxes imposed in lieu
thereof) that are imposed on such Lender by the state or foreign jurisdiction of
such Lender's Domestic Lending Office or any political  subdivision thereof (all
such nonexcluded taxes, levies, imposts, deductions,  charges,  withholdings and
liabilities  in  respect  of  payments   hereunder  or  under  the  Notes  being
hereinafter referred to as "Taxes"). If the Borrower shall be required by law to
deduct any Taxes from or in respect of any sum  payable  hereunder  or under any
Note, (i) the sum payable shall be increased as may be necessary so that,  after
making all required deductions  (including  deductions  applicable to additional
sums payable  under this  Section  2.12),  such Lender or the Agent  receives an
amount equal to the sum it would have received had no such deductions been made,
(ii) the Borrower  shall make such  deductions  and (iii) the Borrower shall pay
the full amount deducted to the relevant  taxation  authority or other authority
in accordance with applicable law.

     (b) In  addition,  the  Borrower  shall pay any  present  or future  stamp,
documentary,  excise, property or other taxes, charges or levies that arise from
any payment made hereunder or under the Notes or from the execution, delivery or
registration  of, or  otherwise  with  respect to, this  Agreement  or the Notes
(hereinafter referred to as "Other Taxes").

     (c) The  Borrower  shall  indemnify  each Lender and the Agent for the full
amount of Taxes or Other  Taxes and for the full  amount of Taxes or Other Taxes
imposed by any  jurisdiction  on amounts payable under this Section 2.12 imposed
on or paid by such  Lender or the  Agent  (as the case may be) or any  liability
(including penalties, additions to tax, interest and expenses) arising therefrom
or with respect thereto, whether or not such Taxes or Other Taxes were correctly
or legally asserted.  This indemnification shall be made within 30 days from the
date such Lender or the Agent makes written demand therefor.

     (d) Within 30 days after the date of any  payment  of Taxes,  the  Borrower
shall  furnish to the Agent,  at its address  referred to in Section  8.02,  the
original receipt of payment or a certified copy of such receipt. If no Taxes are
payable in respect of any payment  hereunder  or under the Notes,  the  Borrower
shall furnish to the Agent, at such address, a certificate from each appropriate
taxing authority,  or an opinion of counsel acceptable to the Lenders, in either
case stating that such payment is exempt from or not subject to Taxes.

     (e) Each  Lender  organized  under the laws of a  jurisdiction  outside the
United States shall, on the Effective Date in the case of the Initial Lender and
on the date of the  Assignment  and  Acceptance  pursuant  to which it  became a
Lender in the case of each other  Lender,  and from time to time  thereafter  if
requested  in  writing  by the  Borrower  or the Agent (but only so long as such
Lender  remains  lawfully  able to do so),  provide each of the Borrower and the
Agent with Internal  Revenue Service form 1001 or 4224, as  appropriate,  or any
successor or other form prescribed by the Internal Revenue  Service,  certifying
that such Lender is exempt from or entitled to a reduced  rate of United  States
withholding tax on payments of interest pursuant to this Agreement or the Notes.
If the form  provided by such Lender at the time such Lender  becomes a party to
this Agreement indicates a United States interest withholding tax rate in excess
of zero,  withholding  tax at such rate shall be considered  excluded from Taxes
unless and until such Lender  provides the  appropriate  form  certifying that a
lesser rate applies, whereupon withholding tax at such lesser rate only shall be
considered  excluded  from Taxes for periods  governed  by such form;  provided,
however, that, if at the date of the Assignment and Acceptance pursuant to which
a Lender becomes a party to this Agreement,  the Lender assignor was entitled to
payments under Section 2.12(a) in respect of United States  withholding tax with
respect to interest  paid at such date,  then,  to such  extent,  the term Taxes
shall  include  (in  addition  to  withholding  taxes that may be imposed in the
future or other amounts otherwise includable in Taxes) United States withholding
tax, if any, applicable with respect to the Lender assignee on such date. If any
form or document  referred to in this  subsection (e) requires the disclosure of
information,  other than  information  necessary  to compute the tax payable and
information required on the date hereof by Internal Revenue Service form 1001 or
4224, that the Lender reasonably considers to be confidential,  the Lender shall
give notice  thereof to the  Borrower  and shall not be  obligated to include in
such form or document such confidential information.

     (f) For any period with respect to which a Lender has failed to provide the
Borrower with the  appropriate  form described in Section 2.12(e) (other than if
such failure is due to a change in law occurring subsequent to the date on which
a form originally was required to be provided,  or if such form otherwise is not
required under the first sentence of Section 2.12(e)  above),  such Lender shall
not be entitled to  indemnification  under Section 2.12(a) with respect to Taxes
imposed by the United States; provided,  however, that should such Lender become
subject to Taxes  because of its failure to deliver a form  required  hereunder,
the Borrower  shall take such steps as such Lender shall  reasonably  request to
assist such Lender to recover such Taxes.

     SECTION  2.13.  Sharing of  Payments,  Etc. If any Lender  shall obtain any
payment (whether  voluntary,  involuntary,  through the exercise of any right of
setoff, or otherwise) on account of the Advance owing to it (other than pursuant
to Section 2.09,  2.12 or 8.04(c)) in excess of its ratable share of payments on
account of the Advances obtained by all the Lenders, such Lender shall forthwith
purchase from the other  Lenders such  participations  in the Advances  owing to
them as shall be necessary to cause such  purchasing  Lender to share the excess
payment ratably with each of them; provided, however, that if all or any portion
of such excess payment is thereafter recovered from such purchasing Lender, such
purchase  from each Lender shall be rescinded and such Lender shall repay to the
purchasing  Lender the purchase  price to the extent of such  recovery  together
with an amount equal to such Lender's ratable share (according to the proportion
of (a) the amount of such Lender's required repayment to (b) the total amount so
recovered  from the  purchasing  Lender) of any interest or other amount paid or
payable by the  purchasing  Lender in respect of the total amount so  recovered.
The Borrower agrees that any Lender so purchasing a  participation  from another
Lender  pursuant to this  Section 2.13 may, to the fullest  extent  permitted by
law,  exercise  all its rights of payment  (including  the right of setoff) with
respect  to such  participation  as fully  as if such  Lender  were  the  direct
creditor of the Borrower in the amount of such participation.

     SECTION  2.14.  Use of  Proceeds.  The  proceeds of the  Advances  shall be
available (and the Borrower  agrees that it shall use such proceeds)  solely for
general corporate purposes of the Borrower and its Subsidiaries.


                                   ARTICLE III
                     CONDITIONS TO EFFECTIVENESS AND LENDING

     SECTION  3.01.  Conditions  Precedent  to  Effectiveness  of Section  2.01.
Section 2.01 of this  Agreement  shall  become  effective on and as of the first
date (the  "Effective  Date") on which the following  conditions  precedent have
been satisfied:

          (a) There  shall  have  occurred  no  Material  Adverse  Change  since
     December 31, 1996.

          (b) There shall exist no action,  suit,  investigation,  litigation or
     proceeding  affecting  the Borrower or any of its  Subsidiaries  pending or
     threatened in writing before any court,  governmental  agency or arbitrator
     that  (i) may  materially  adversely  affect  the  financial  condition  or
     operations of the Borrower or any of its  subsidiaries  or (ii) purports to
     affect the legality,  validity or  enforceability  of this Agreement or any
     Note or the consummation of the transactions contemplated hereby.

          (c) On the Effective Date, the following  statements shall be true and
     the Agent shall have  received a  certificate  signed by a duly  authorized
     officer of the Borrower, dated the Effective Date, stating that:

               (i) the representations and warranties  contained in Section 4.01
          are correct on and as of the Effective Date, and

               (ii) no event has occurred and is continuing  that  constitutes a
          Default.

          (d) The Agent shall have received on or before the Effective  Date the
     following,  each dated such date, in form and substance satisfactory to the
     Antlers (except for the Notes):

               (i) executed  counterparts  of this  Agreement  duly executed and
          delivered by the Borrower;

               (ii) the Notes to the order of the Lenders;

               (iii)  certified  copies  of  the  resolutions  of the  board  of
          directors of the Borrower  approving this Agreement and the Notes, and
          of all  documents  evidencing  other  necessary  corporate  action and
          governmental approvals, if any, with respect to this Agreement and the
          Notes; and

               (iv) a certificate of the Secretary or an Assistant  Secretary of
          the Borrower  certifying the names and true signatures of the officers
          of the Borrower  authorized  to sign this  Agreement and the Notes and
          the other documents to be delivered hereunder.

     SECTION 3.02.  Conditions  Precedent to each  Borrowing.  The obligation of
each  Lender to make an  Advance  on the  occasion  of each  Borrowing  shall be
subject to the conditions  precedent that the Effective Date shall have occurred
and on the date of such  Borrowing the following  statements  shall be true (and
each of the giving of the applicable  Borrowing Notice and the acceptance by the
Borrower of the proceeds of such Borrowing shall constitute a representation and
warranty by the Borrower that on the date of such Borrowing such  statements are
true):

     (a) the  representations  and  warranties  contained in Section 4.01 (other
than the last sentence of  subsection  (e) thereof) are correct on and as of the
date of such Borrowing,  before and after giving effect to such Borrowing and to
the  application  of the  proceeds  therefrom,  as though made on and as of such
date, and

     (b) no event has  occurred  and is  continuing,  or would  result from such
Borrowing or from the application of the proceeds therefrom,  that constitutes a
Default.

     SECTION  3.03.   Determinations   Under  Section  3.01.   For  purposes  of
determining  compliance  with the  conditions  specified in Section  3.01,  each
Lender  shall be deemed to have  consented  to,  approved  or  accepted or to be
satisfied with each document or other matter required thereunder to be consented
to or approved by or acceptable or satisfactory to the Lenders unless an officer
of the Agent  responsible  for the  transactions  contemplated by this Agreement
shall have received notice from such Lender prior to the date that the Borrower,
by notice to the Lenders,  designates as the proposed Effective Date, specifying
its  objection  thereto.  The Agent  shall  promptly  notify the  Lenders of the
occurrence of the Effective Date.


                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES

     SECTION 4.01.  Representations and Warranties of the Borrower. The Borrower
represents and warrants as follows:

     (a) The Borrower is a corporation  duly organized,  validly existing and in
good standing under the laws of the State of Delaware.

     (b)  The  execution,  delivery  and  performance  by the  Borrower  of this
Agreement and the Notes are within the Borrower's  corporate  powers,  have been
duly authorized by all necessary corporate action, and do not contravene (i) the
Borrower's  charter or by-laws  or (ii) any law or any  contractual  restriction
binding on or affecting the Borrower.

     (c) No  authorization  or approval or other  action by, and no notice to or
filing with,  any  Governmental  Authority  is required  for the due  execution,
delivery and performance by the Borrower of this Agreement and the Notes.

     (d) This Agreement has been,  and the Notes when  delivered  hereunder will
have been,  duly executed and delivered by the Borrower.  This Agreement is, and
each of the Notes when  delivered  hereunder  will be, legal,  valid and binding
obligations of the Borrower  enforceable against the Borrower in accordance with
their respective terms.

     (e) The Consolidated  balance sheet of the Borrower and its Subsidiaries as
at December 31, 1996, and the related Consolidated statements of income and cash
flows of the  Borrower  and its  Subsidiaries  for the fiscal  year then  ended,
copies of which have been furnished to the Lenders, fairly present the financial
condition of the Borrower and its  Subsidiaries  as at such date and the results
of the operations of the Borrower and its  Subsidiaries  for the period ended on
such date, all in accordance with GAAP.  Since December 31, 1996, there has been
no Material Adverse Change.

     (f) There is no pending or threatened  action or  proceeding  affecting the
Borrower or any of its  Subsidiaries  before any court,  governmental  agency or
arbitrator,  that (i) may materially adversely affect the financial condition or
operations of the Borrower or any of its Subsidiaries or (ii) purports to affect
the legality,  validity or  enforceability of this Agreement or the Notes or the
consummation of the transactions contemplated hereby.

     (g) The Borrower is not engaged in the business of extending credit for the
purpose of purchasing or carrying margin stock (within the meaning of Regulation
U issued  by the Board of  Governors  of the  Federal  Reserve  System),  and no
proceeds of any Advance will be used to purchase or carry any margin stock or to
extend  credit to others for the purpose of  purchasing  or carrying  any margin
stock.

     (h) The Advances  and all related  obligations  of the Borrower  under this
Agreement and the Notes rank pari passu with all other unsecured  obligations of
the Borrower that are not, by their terms,  expressly  subordinate to such other
obligations of the Borrower.


                                    ARTICLE V
                            COVENANTS OF THE BORROWER

     SECTION  5.01.  Affirmative  Covenants.  On and after the Change of Control
Date and so long as any Advance shall remain unpaid or any Lender shall have any
Commitment  hereunder,  the Borrower  will,  unless the Lenders shall  otherwise
consent in writing:

     (a) Compliance with Laws, Etc.  Comply,  and cause each of its Subsidiaries
to  comply,  in  all  material  respects,   with  all  applicable  laws,  rules,
regulations  and  orders,  such  compliance  to  include,   without  limitation,
compliance with ERISA and environmental laws.

     (b)  Payment  of Taxes,  Etc.  Pay and  discharge,  and  cause  each of its
Subsidiaries to pay and discharge,  before the same shall become delinquent, (i)
all taxes,  assessments  and  governmental  charges or levies imposed upon it or
upon its  property  and (ii) all lawful  claims  that,  if unpaid,  might by law
become a lien upon its property;  provided,  however,  that neither the Borrower
nor any of its Subsidiaries  shall be required to pay or discharge any such tax,
assessment,  charge or claim that is being contested in good faith and by proper
proceedings and as to which appropriate  reserves are being  maintained,  unless
and until any lien  resulting  therefrom  attaches to its  property  and becomes
enforceable against its other creditors.

     (c) Preservation of Corporate  Existence,  Etc. Preserve and maintain,  and
cause  each  of  its  Subsidiaries  to  preserve  and  maintain,  its  corporate
existence,  rights  (charter and statutory) and franchises;  provided,  however,
that  neither  the  Borrower  nor any of its  Subsidiaries  shall be required to
preserve  any right or  franchise  if the board of  directors of the Borrower or
such  Subsidiary  shall  determine  that the  preservation  thereof is no longer
desirable in the conduct of the business of the Borrower or such Subsidiary,  as
the  case  may be,  and that the  loss  thereof  is not  disadvantageous  in any
material respect to the Borrower, such Subsidiary or the Lenders.

     (d) Keeping of Books.  Keep,  and cause each of its  Subsidiaries  to keep,
proper books of record and account,  in which full and correct  entries shall be
made of all financial  transactions  and the assets and business of the Borrower
and  each  such  Subsidiary  in  accordance  with  GAAP  or,  in the case of any
Subsidiary  organized  under the laws of a  jurisdiction  other  than the United
States  or any  state  thereof,  the  equivalent  of  GAAP  applicable  in  such
jurisdiction.

     (e) Maintenance of Properties,  Etc. Maintain and preserve,  and cause each
of its  Subsidiaries  to maintain and preserve,  all of its properties  that are
used or  useful  in the  conduct  of its  business  in good  working  order  and
condition, ordinary wear and tear excepted.

     (f) Reporting Requirements. Furnish to the Lenders:

          (i) as soon as available and in any event within 45 days after the end
     of each of the first three  quarters  of each fiscal year of the  Borrower,
     Consolidated  balance sheets of the Borrower and its Subsidiaries as of the
     end of such quarter and Consolidated statements of income and cash flows of
     the Borrower and its Subsidiaries  for the period  commencing at the end of
     the  previous  fiscal  year and ending with the end of such  quarter,  duly
     certified  (subject to year-end audit  adjustments)  by the chief financial
     officer of the Borrower as having been prepared in accordance with GAAP and
     setting  forth  in  reasonable   detail  the   calculations   necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (ii) as soon as  available  and in any event  within 90 days after the
     end of each fiscal year of the  Borrower,  a copy of the annual  report for
     such year for the Borrower and its  Subsidiaries,  containing  Consolidated
     balance sheets of the Borrower and its  Subsidiaries  as of the end of such
     fiscal  year and  Consolidated  statements  of income and cash flows of the
     Borrower  and  its   Subsidiaries  for  such  fiscal  year,  in  each  case
     accompanied by an opinion acceptable to the Lenders by KPMG Peat Marwick or
     other independent public accountants  reasonably  acceptable to the Lenders
     and  setting  forth in  reasonable  detail the  calculations  necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (iii) as soon as possible  and in any event  within ten days after the
     occurrence  of each Default  continuing  on the date of such  statement,  a
     statement  of the chief  financial  officer of the Borrower  setting  forth
     details of such  Default  and the action  that the  Borrower  has taken and
     proposes to take with respect thereto;

          (iv)  promptly  after the  sending  or filing  thereof,  copies of all
     reports which the Borrower sends to any of its securityholders,  and copies
     of all reports and registration statements which the Borrower or any of its
     Subsidiaries  files with the  Securities  and  Exchange  Commission  or any
     national securities exchange;

          (v)  promptly  after the filing or  receiving  thereof,  copies of all
     reports and notices which the Borrower or any Subsidiary  files under ERISA
     with  the  Internal   Revenue  Service  or  the  Pension  Benefit  Guaranty
     Corporation  or the U.S.  Department  of Labor or which the Borrower or any
     Subsidiary receives from the Pension Benefit Guaranty Corporation;

          (vi) promptly after the  commencement  thereof,  notice of all actions
     and  proceedings  before  any  court,  governmental  agency  or  arbitrator
     affecting the Borrower or any of its  Subsidiaries of the type described in
     Section 4.01(f); and

          (vii) such other  information  respecting  the  Borrower or any of its
     Subsidiaries  as any  Lender  through  the  Agent  may  from  time  to time
     reasonably request.

     (g) Working Capital. Maintain an excess of Consolidated current assets over
Consolidated  current  liabilities of the Borrower and its  Subsidiaries  of not
less than $50,000,000 and a ratio of Consolidated current assets to Consolidated
current  liabilities of the Borrower and its  Subsidiaries of not less than 1.25
to 1. Consolidated  current liabilities shall include the current portion of the
Debt resulting from the Notes.

     (h) Net  Worth.  Maintain  an  excess of  Consolidated  total  assets  over
Consolidated  total liabilities of the Borrower and its Subsidiaries of not less
than $500,000,000.

     (i) Interest  Coverage  Ratio.  Maintain an Interest  Coverage Ratio of not
less than 8.0 to 1.

     SECTION 5.02. Negative  Covenants.  On and after the Change of Control Date
and so long as any  Advance  shall  remain  unpaid or any Lender  shall have any
Commitment hereunder,  the Borrower will not, unless the Lenders shall otherwise
consent in writing:

     (a)  Liens,  Etc.  Create  or  suffer  to  exist,  or  permit  any  of  its
Subsidiaries to create or suffer to exist, any lien,  security interest or other
charge or encumbrance,  or any other type of preferential  arrangement,  upon or
with respect to any of its properties,  whether now owned or hereafter acquired,
or assign,  or permit any of its  Subsidiaries  to assign,  any right to receive
income, in each case to secure any Debt of any Person, other than :

          (i) purchase money liens or purchase money security  interests upon or
     in any property  acquired or held by the Borrower or any  Subsidiary in the
     ordinary  course of business to secure the purchase  price of such property
     or to secure indebtedness  incurred solely for the purpose of financing the
     acquisition of such property;

          (ii) liens or security interests existing on such property at the time
     of its acquisition  (other than any such lien or security  interest created
     in contemplation of such acquisition);

          (iii) liens for taxes,  assessments and governmental charges or levies
     to the extent not required to be paid under Section 5.01(b) hereof;

          (iv)  liens  imposed  by  law,  such  as  materialmen's,   mechanics',
     carriers',  workmen's and repairmen's liens and other similar liens arising
     in the  ordinary  course  of  business  securing  obligations  that are not
     overdue for a period of more than 30 days;

          (v)  pledges  or  deposits  to  secure   obligations   under  workers'
     compensation  laws or similar  legislation or to secure public or statutory
     obligations; and

          (vi) easements,  rights of way and other encumbrances on title to real
     property  that do not  render  title  to the  property  encumbered  thereby
     unmarketable  or materially  adversely  affect the use of such property for
     its present purposes;

provided that the aggregate  principal amount of the Debt,  other  indebtedness,
taxes, assessments, governmental charges or levies and other obligations secured
by the liens or security  interests  referred to in clauses (i) through  (vi) of
this Section  5.02(a) shall not exceed  $45,000,000 in the aggregate at any time
outstanding.

     (b) Accounting  Changes.  Make or permit, or permit any of its Subsidiaries
to make or permit,  any change in  accounting  policies or reporting  practices,
except as allowed by generally accepted accounting principles.


                                   ARTICLE VI
                                EVENTS OF DEFAULT

     SECTION 6.01. Events of Default. If any of the following events ("Events of
Default") shall occur and be continuing:

     (a) the  Borrower  shall fail to pay (i) any  principal of any Advance when
the same  becomes  due and  payable or (ii) any  interest  on any Advance or any
other amount  payable under this  Agreement or any Note within ten days from the
date the same becomes due and payable; or

     (b) any  representation  or warranty made by the Borrower  herein or by the
Borrower (or any of its officers) in connection  with this Agreement shall prove
to have been incorrect in any material respect when made; or

     (c) (i) the Borrower shall fail to perform or observe any term, covenant or
agreement  contained in  subsection  (c),  (g), (h) or (i) of Section 5.01 or in
Section  5.02 or (ii) the  Borrower  shall fail to perform or observe  any other
term,  covenant or agreement contained in this Agreement or any Note on its part
to be performed or observed if such failure shall remain  unremedied for 30 days
after written  notice thereof shall have been given to the Borrower by the Agent
or any Lender; or

     (d) the Borrower or any of its Subsidiaries shall fail to pay any principal
of or premium or interest on any Debt that is outstanding in a principal  amount
of at  least  $5,000,000  in  the  aggregate  (but  excluding  Debt  outstanding
hereunder)  of the Borrower or such  Subsidiary  (as the case may be),  when the
same  becomes  due  and  payable  (whether  by  scheduled   maturity,   required
prepayment,  acceleration, demand or otherwise), and such failure shall continue
after the  applicable  grace  period,  if any,  specified  in the  agreement  or
instrument  relating to such Debt;  or any other event shall occur or  condition
shall  exist under any  agreement  or  instrument  relating to any such Debt and
shall  continue  after the applicable  grace period,  if any,  specified in such
agreement  or  instrument,  if the  effect  of such  event  or  condition  is to
accelerate,  or to permit the acceleration of, the maturity of such Debt; or any
such Debt shall be  declared  to be due and  payable,  or required to be prepaid
(other than by a regularly scheduled required prepayment),  redeemed,  purchased
or defeased, or an offer to prepay, redeem,  purchase or defease such Debt shall
be required to be made, in each case prior to the stated maturity thereof; or

     (e) the Borrower or any of its  Subsidiaries  shall  generally  not pay its
debts as such debts  become due, or shall admit in writing its  inability to pay
its debts  generally,  or shall  make a general  assignment  for the  benefit of
creditors;  or any proceeding  shall be instituted by or against the Borrower or
any of its  Subsidiaries  seeking to adjudicate  it a bankrupt or insolvent,  or
seeking  liquidation,  winding  up,  reorganization,   arrangement,  adjustment,
protection,  relief, or composition of it or its debts under any law relating to
bankruptcy,  insolvency or reorganization  or relief of debtors,  or seeking the
entry  of an  order  for  relief  or the  appointment  of a  receiver,  trustee,
custodian or other similar  official for it or for any  substantial  part of its
property and, in the case of any such proceeding  instituted against it (but not
instituted by it), either such proceeding  shall remain  undismissed or unstayed
for a  period  of 60  days,  or any of the  actions  sought  in such  proceeding
(including, without limitation, the entry of an order for relief against, or the
appointment of a receiver,  trustee, custodian or other similar official for, it
or for any substantial part of its property) shall occur; or the Borrower or any
of its  Subsidiaries  shall take any  corporate  action to authorize  any of the
actions set forth above in this Section 6.01(e); or

     (f) any judgment or order for the payment of money in excess of  $5,000,000
shall be rendered against the Borrower or any of its Subsidiaries and either (i)
enforcement  proceedings  shall have been  commenced by any  creditor  upon such
judgment  or order or (ii)  there  shall be any  period of 30  consecutive  days
during which a stay of  enforcement  of such  judgment or order,  by reason of a
pending appeal or otherwise, shall not be in effect;

then, and in any such event, the Agent (i) shall at the request, or may with the
consent,  of the Lenders,  by notice to the Borrower,  declare the obligation of
each  Lender  to make  Advances  to be  terminated,  whereupon  the  same  shall
forthwith terminate,  and (ii) shall at the request, or may with the consent, of
the Lenders, by notice to the Borrower,  declare the Notes, all interest thereon
and all other  amounts  payable  under this  Agreement to be  forthwith  due and
payable,  whereupon  the Notes,  all such  interest and all such  amounts  shall
become and be forthwith due and payable, without presentment, demand, protest or
further  notice of any kind,  all of which are  hereby  expressly  waived by the
Borrower;  provided,  however, that in the event of an actual or deemed entry of
an order for relief with  respect to the Borrower  under the Federal  Bankruptcy
Code, (A) the obligation of each Lender to make Advances shall  automatically be
terminated  and (B) the Notes,  all such  interest  and all such  amounts  shall
automatically  become  and be due  and  payable,  without  presentment,  demand,
protest or any notice of any kind, all of which are hereby  expressly  waived by
the Borrower.


                                   ARTICLE VII
                                    THE AGENT

     SECTION 7.01.  Authorization  and Action.  Each Lender hereby  appoints and
authorizes  the Agent to take such action as agent on its behalf and to exercise
such powers and discretion under this Agreement as are delegated to the Agent by
the terms  hereof,  together with such powers and  discretion as are  reasonably
incidental  thereto.  As to any  matters  not  expressly  provided  for by  this
Agreement  (including,  without  limitation,  enforcement  or  collection of the
Notes),  the Agent shall not be required to exercise any  discretion or take any
action,  but shall be  required  to act or to refrain  from acting (and shall be
fully protected in so acting or refraining from acting) upon the instructions of
the  Lenders,  and such  instructions  shall be binding upon all Lenders and all
holders of Notes;  provided,  however,  that the Agent  shall not be required to
take any action that exposes the Agent to personal liability or that is contrary
to this  Agreement  or  applicable  law. The Agent agrees to give to each Lender
prompt  notice of each notice given to it by the Borrower  pursuant to the terms
of this Agreement.

     SECTION  7.02.  Agent's  Reliance,  Etc.  Neither  the Agent nor any of its
directors, officers, agents or employees shall be liable for any action taken or
omitted to be taken by it or them under or in  connection  with this  Agreement,
except  for its or their own gross  negligence  or willful  misconduct.  Without
limitation of the  generality  of the  foregoing,  the Agent:  (a) may treat the
payee of any Note as the holder  thereof until the Agent receives and accepts an
Assignment and  Acceptance  entered into by the Lender that is the payee of such
Note, as assignor, and an Eligible Assignee, as assignee, as provided in Section
8.07; (b) may consult with legal counsel  (including  counsel for the Borrower),
independent public accountants and other experts selected by it and shall not be
liable  for any  action  taken or  omitted  to be  taken in good  faith by it in
accordance with the advice of such counsel, accountants or experts; (c) makes no
warranty or  representation  to any Lender and shall not be  responsible  to any
Lender for any statements,  warranties or  representations  (whether  written or
oral) made in or in connection with this Agreement;  (d) shall not have any duty
to ascertain or to inquire as to the  performance  or  observance  of any of the
terms,  covenants or conditions of this Agreement on the part of the Borrower or
to inspect the property  (including the books and records) of the Borrower;  (e)
shall  not be  responsible  to any  Lender  for  the  due  execution,  legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement or
any other instrument or document  furnished pursuant hereto; and (t) shall incur
no  liability  under or in respect of this  Agreement by acting upon any notice,
consent, certificate or other instrument or writing (which may be by telecopier,
telegram or telex) believed by it to be genuine and signed or sent by the proper
party or parties.

     SECTION 7.03. Huls. With respect to its Commitment,  the Advance made by it
and the Note issued to it, Huls shall have the same rights and powers under this
Agreement  as any other  Lender and may  exercise the same as though it were not
the Agent; and the term "Lender" or "Lenders" shall,  unless otherwise expressly
indicated, include Huls in its individual capacity.

     SECTION 7.04. Lender Credit Decision. Each Lender acknowledges that it has,
independently  and without reliance upon the Agent or any other Lender and based
on the financial statements referred to in Section 4.01 and such other documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this  Agreement.  Each Lender also  acknowledges  that it
will,  independently and without reliance upon the Agent or any other Lender and
based on such  documents and  information  as it shall deem  appropriate  at the
time,  continue to make its own credit  decisions in taking or not taking action
under this Agreement.

     SECTION 7.05. Indemnification. The Lenders agree to indemnify the Agent (to
the extent not reimbursed by the Borrower),  ratably according to the respective
principal  amounts of the Notes then held by each of them (or if no Notes are at
the time  outstanding  or if any Notes are held by Persons that are not Lenders,
ratably  according to the  respective  amounts of their  Commitments),  from and
against  any and  all  liabilities,  obligations,  losses,  damages,  penalties,
actions,  judgments,  suits,  costs,  expenses or  disbursements  of any kind or
nature  whatsoever that may be imposed on, incurred by, or asserted  against the
Agent in any way  relating  to or arising  out of this  Agreement  or any action
taken or omitted  by the Agent  under this  Agreement,  provided  that no Lender
shall be  liable  for any  portion  of such  liabilities,  obligations,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
resulting  from the Agent's  gross  negligence  or willful  misconduct.  Without
limitation of the foregoing,  each Lender agrees to reimburse the Agent promptly
upon  demand for its  ratable  share of any  out-of-pocket  expenses  (including
counsel  fees)  incurred  by the  Agent  in  connection  with  the  preparation,
execution,  delivery,  administration,  modification,  amendment or  enforcement
(whether  through  negotiations,  legal  proceedings  or otherwise) of, or legal
advice in respect of rights or  responsibilities  under, this Agreement,  to the
extent that the Agent is not reimbursed for such expenses by the Borrower.

     SECTION 7.06.  Successor  Agent. The Agent may resign at any time by giving
written notice thereof to the Lenders and the Borrower and may be removed at any
time with or without cause by the all of the Lenders.  Upon any such resignation
or removal, the Lenders shall have the right to appoint a successor Agent. If no
successor  Agent shall have been so  appointed  by the  Lenders,  and shall have
accepted such  appointment,  within 30 days after the retiring Agent's giving of
notice of resignation or the Lenders'  removal of the retiring  Agent,  then the
retiring Agent may, on behalf of the Lenders,  appoint a successor Agent,  which
shall be a commercial  bank organized  under the laws of the United States or of
any state thereof and having a long-term  senior unsecured debt rating by S&P of
"A" or better.  Upon the acceptance of any  appointment as Agent  hereunder by a
successor  Agent,  such successor  Agent shall  thereupon  succeed to and become
vested with all the rights,  powers,  discretion,  privileges  and duties of the
retiring  Agent,  and the retiring Agent shall be discharged from its duties and
obligations  under this  Agreement.  After any retiring  Agent's  resignation or
removal  hereunder as Agent,  the  provisions of this Article VII shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Agent under this Agreement.


                                  ARTICLE VIII
                                  MISCELLANEOUS

     SECTION 8.01.  Amendments,  Etc. No amendment or waiver of any provision of
this  Agreement  or the Notes,  nor  consent to any  departure  by the  Borrower
therefrom,  shall in any event be effective  unless the same shall be in writing
and signed by the  Required  Lenders,  and then such waiver or consent  shall be
effective only in the specific  instance and for the specific  purpose for which
given; provided,  however, that no amendment, waiver or consent shall, unless in
writing and signed by all the Lenders, do any of the following: (a) waive any of
the conditions  specified in Section 3.01,  (b) increase the  Commitments of the
Lenders or subject the  Lenders to any  additional  obligations,  (c) reduce the
principal  of, or interest  on, the Notes or any fees or other  amounts  payable
hereunder,  (d)  postpone  any date fixed for any  payment of  principal  of, or
interest  on,  the Notes or any fees or other  amounts  payable  hereunder,  (e)
change the percentage of the  Commitments or of the aggregate  unpaid  principal
amount of the Notes,  or the number of Lenders,  that shall be required  for the
Lenders or any of them to take any action  hereunder  or (f) amend this  Section
8.01; and provided further that no amendment, waiver or consent shall, unless in
writing and signed by the Agent in addition  to the  Lenders  required  above to
take such action,  affect the rights or duties of the Agent under this Agreement
or any Note.

     SECTION 8.02. Notices,  Etc. All notices and other communications  provided
for  hereunder  shall be in writing  (including  telecopier  communication)  and
mailed, telecopied or delivered, if to the Borrower, at its address at 501 Pearl
Drive, St. Peters, Missouri 63376, Attention: Treasurer (telecopier number (314)
279-5158);  if to the Initial  Lender or the Agent,  at 13801  Riverport  Drive,
Suite 500, Maryland Heights, Missouri 63043, (telecopier number (314) 298-4185);
if to any other Lender or any Bank, at its Domestic  Lending Office specified in
the Assignment and  Acceptance  pursuant to which it became a Lender;  or, as to
any party,  at such  other  address  as shall be  designated  by such party in a
written notice to the other parties. All such notices and communications  shall,
when mailed or telecopied,  be effective when received by the party to whom such
notice is addressed,  except that notices and communications pursuant to Section
2.06 shall not be effective until confirmed in writing by the party to whom such
notice is addressed.  Delivery by telecopier of an executed  counterpart  of any
amendment or waiver of any  provision  of this  Agreement or the Notes or of any
Exhibit  hereto to be executed  and  delivered  hereunder  shall be effective as
delivery of a manually executed counterpart thereof.

     SECTION 8.03. No Waiver;  Remedies. No failure on the part of any Lender or
the Agent to exercise, and no delay in exercising,  any right hereunder or under
any Note  shall  operate  as a waiver  thereof;  nor shall any single or partial
exercise of any such right preclude any other or further exercise thereof or the
exercise of any other right. The remedies herein provided are cumulative and not
exclusive of any remedies provided by law.

     SECTION 8.04. Costs and Expenses.  (a) The Borrower agrees to pay on demand
all  reasonable  costs  and  expenses  of  the  Agent  in  connection  with  the
preparation,  execution, delivery, modification and amendment of this Agreement,
the Notes and the other documents to be delivered hereunder,  including, without
limitation,  the  reasonable  fees and  expenses  of counsel  for the Agent with
respect  thereto  and with  respect to  advising  the Agent as to its rights and
responsibilities  under this  Agreement.  The Borrower  further agrees to pay on
demand all costs and expenses of the Agent and the Lenders,  if any  (including,
without  limitation,  reasonable counsel fees and expenses),  in connection with
the enforcement (whether through  negotiations,  legal proceedings or otherwise)
of this Agreement,  the Notes and the other documents to be delivered hereunder,
including,  without limitation,  reasonable fees and expenses of counsel for the
Agent and each Lender in connection  with the  enforcement  of rights under this
Section 8.04(a).

     (b) The Borrower  agrees to indemnify  and hold harmless the Agent and each
Lender and each of their  Affiliates and their officers,  directors,  employees,
agents and advisors (each, an "Indemnified  Party") from and against any and all
claims,   damages,   losses,   liabilities  and  expenses  (including,   without
limitation,  reasonable fees and expenses of counsel) that may be incurred by or
asserted or awarded against any  Indemnified  Party, in each case arising out of
or in connection with or by reason of, or in connection with the preparation for
a defense  of, any  investigation,  litigation  or  proceeding  arising  out of,
related  to or in  connection  with  the  Notes,  this  Agreement,  any  of  the
transactions  contemplated  herein or the actual or proposed use of the proceeds
of the Advances, whether or not such investigation,  litigation or proceeding is
brought  by  the  Borrower,  its  directors,  shareholders  or  creditors  or an
Indemnified  Party or any other Person or any  Indemnified  Party is otherwise a
party  thereto  and  whether  or not the  transactions  contemplated  hereby are
consummated, except to the extent such claim, damage, loss, liability or expense
is found in a final, nonappealable judgment by a court of competent jurisdiction
to have  resulted  from such  Indemnified  Party's  gross  negligence or willful
misconduct.  The Borrower also agrees not to assert any claim against the Agent,
any  Lender,  any of their  Affiliates,  or any of their  respective  directors,
officers,  employees,  attorneys  and agents,  on any theory of  liability,  for
special, indirect, consequential or punitive damages arising out of or otherwise
relating to the Notes,  this  Agreement,  any of the  transactions  contemplated
herein or the actual or proposed use of the proceeds of the Advances.

     (c) If any prepayment is made by the Borrower pursuant to Section 2.08, the
Borrower shall, upon demand by the Initial Lender, pay to the Initial Lender the
amount  required to compensate  the Initial  Lender for any loss of  anticipated
profit,  if any,  incurred by reason of such prepayment  equal to the difference
(but not less than $O) between (i) the present value of the aggregate  amount of
interest payments that would have become due on the principal amount prepaid had
such amount not been  prepaid  and (ii) the present  value of the rate of return
anticipated in respect of the reemployment or investment of the proceeds of such
principal  amount prepaid for the period of equal to the period from the date of
such  prepayment to the Repayment  Date. The Initial Lender shall use good faith
in the  reemployment  or investment of the proceeds of such  prepayment  and the
determination of any amount payable by the Borrower under this Section 8.04(c).

     (d)  Without  prejudice  to the  survival  of any  other  agreement  of the
Borrower hereunder,  the agreements and obligations of the Borrower contained in
Sections  2.09,  2.12 and 8.04 shall  survive the payment in full of  principal,
interest and all other amounts payable hereunder and under the Notes.

     SECTION  8.05.  Right of  Setoff.  Upon (a) the  occurrence  and during the
continuance  of any Event of Default  and (b) the  making of the  request or the
granting of the consent  specified  by Section  6.01 to  authorize  the Agent to
declare the Notes due and payable  pursuant to the  provisions  of Section 6.01,
each Lender and each of its Affiliates is hereby authorized at any time and from
time to time, to the fullest  extent  permitted by law, to set off and apply any
and all deposits (general or special,  time or demand,  provisional or final) at
any time held and other  indebtedness  at any time owing by such  Lender or such
Affiliate  to or for the credit or the account of the  Borrower  against any and
all of the  obligations  of the Borrower now or  hereafter  existing  under this
Agreement  and the Note held by such  Lender,  whether or not such Lender  shall
have  made any  demand  under  this  Agreement  or such Note and  although  such
obligations may be unmatured. Each Lender agrees promptly to notify the Borrower
after any such setoff and  application,  provided  that the failure to give such
notice shall not affect the validity of such setoff and application.  The rights
of each Lender and its  Affiliates  under this  Section  8.05 are in addition to
other  rights and  remedies  (including,  without  limitation,  other  rights of
setoff) that such Lender and its Affiliates may have.

     SECTION 8.06. Binding Effect.  This Agreement shall become effective (other
than Section 2.01,  which shall only become  effective upon  satisfaction of the
conditions precedent set forth in Section 3.01) when it shall have been executed
by the  Borrower,  the Agent and the  Initial  Lender  and  thereafter  shall be
binding upon and inure to the benefit of the Borrower, the Agent and the Initial
Lender and their  respective  successors  and assigns,  except that the Borrower
shall not have the right to assign its rights  hereunder or any interest  herein
without the prior written consent of the Lenders.

     SECTION 8.07. Assignments and Participations. (a) Each Lender may assign to
one or more  Persons all or a portion of its rights and  obligations  under this
Agreement  (including,  without limitation,  all or a portion of its Commitment,
the Advance  owing to it and the Note or Notes held by it);  provided,  however,
that  (i)  each  such  assignment  shall be of a  constant,  and not a  varying,
percentage of all rights and obligations  under this  Agreement,  (ii) except in
the  case  of  an  assignment  to a  Person  that,  immediately  prior  to  such
assignment,  was a Lender  or an  assignment  of all of a  Lender's  rights  and
obligations under this Agreement,  the amount of the Commitment of the assigning
Lender being  assigned  pursuant to each such  assignment  (determined as of the
date of the Assignment and Acceptance with respect to such assignment)  shall in
no event be less than $5,000,000 or an integral multiple of $1,000,000 in excess
thereof,  (iii) each such assignment shall be to an Eligible Assignee,  and (iv)
the parties to each such assignment  shall execute and deliver to the Agent, for
its  acceptance  and recording in the Register,  an Assignment  and  Acceptance,
together  with  any  Note  subject  to such  assignment.  Upon  such  execution,
delivery,  acceptance and recording, from and after the effective date specified
in each Assignment and Acceptance,  (A) the assignee thereunder shall be a party
hereto  and,  to the extent  that  rights and  obligations  hereunder  have been
assigned to it pursuant to such Assignment and  Acceptance,  have the rights and
obligations of a Lender hereunder and (B) the Lender assignor  thereunder shall,
to the extent that rights and  obligations  hereunder  have been  assigned by it
pursuant  to such  Assignment  and  Acceptance,  relinquish  its  rights  and be
released  from its  obligations  under this  Agreement  (and,  in the case of an
Assignment and Acceptance  covering all or the remaining portion of an assigning
Lender's rights and obligations under this Agreement, such Lender shall cease to
be a party hereto).

     (b) By executing and  delivering an Assignment and  Acceptance,  the Lender
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other  parties  hereto as  follows:  (i) other than as provided in
such Assignment and Acceptance, such assigning Lender makes no representation or
warranty  and  assumes  no  responsibility   with  respect  to  any  statements,
warranties or  representations  made in or in connection  with this Agreement or
the execution, legality, validity, enforceability,  genuineness,  sufficiency or
value of this Agreement or any other instrument or document  furnished  pursuant
hereto;  (ii) such  assigning  Lender  makes no  representation  or warranty and
assumes  no  responsibility  with  respect  to the  financial  condition  of the
Borrower  or  the  performance  or  observance  by  the  Borrower  of any of its
obligations  under this Agreement or any other instrument or document  furnished
pursuant  hereto;  (iii) such  assignee  confirms that it has received a copy of
this Agreement,  together with copies of the financial statements referred to in
Section  4.01  and  such  other  documents  and  information  as it  has  deemed
appropriate  to make its own credit  analysis  and  decision  to enter into such
Assignment and Acceptance;  (iv) such assignee will,  independently  and without
reliance upon the Agent,  such assigning Lender or any other Lender and based on
such  documents  and  information  as it shall  deem  appropriate  at the  time,
continue to make its own credit  decisions in taking or not taking  action under
this Agreement; (v) such assignee confirms that it is an Eligible Assignee; (vi)
such assignee  appoints and authorizes the Agent to take such action as agent on
its behalf and to exercise such powers and  discretion  under this  Agreement as
are  delegated to the Agent by the terms  hereof,  together with such powers and
discretion as are reasonably  incidental thereto; and (vii) such assignee agrees
that it will perform in accordance with their terms all of the obligations  that
by the terms of this Agreement are required to be performed by it as a Lender.

     (c) The Agent shall  maintain at its address  referred to in Section 8.02 a
copy of each  Assignment  and  Acceptance  delivered to and accepted by it and a
register for the  recordation  of the names and addresses of the Lenders and the
Commitment  of, and principal  amount of the Advances owing to, each Lender from
time to time (the  "Register").  The entries in the Register shall be conclusive
and binding for all purposes, absent manifest error, and the Borrower, the Agent
and the Lenders may treat each Person  whose name is recorded in the Register as
a Lender  hereunder for all purposes of this  Agreement.  The Register  shall be
available for  inspection by the Borrower or any Lender at any  reasonable  time
and from time to time upon reasonable prior notice.

     (d) Upon  its  receipt  of an  Assignment  and  Acceptance  executed  by an
assigning Lender and an assignee  representing that it is an Eligible  Assignee,
together with any Note or Notes subject to such assignment,  the Agent shall, if
such  Assignment and Acceptance has been completed and is in  substantially  the
form of Exhibit C hereto, (i) accept such Assignment and Acceptance, (ii) record
the information  contained  therein in the Register and (iii) give prompt notice
thereof to the  Borrower.  Within five  Business  Days after its receipt of such
notice, the Borrower, at its own expense, shall execute and deliver to the Agent
in exchange for the  surrendered  Note a new Note to the order of such  Eligible
Assignee  in an amount  equal to the  Commitment  assumed by it pursuant to such
Assignment and Acceptance and, if the assigning Lender has retained a Commitment
hereunder, a new Note to the order of the assigning Lender in an amount equal to
the Commitment  retained by it hereunder.  Such new Note or Notes shall be in an
aggregate  principal  amount  equal to the  aggregate  principal  amount of such
surrendered Note or Notes,  shall be dated the effective date of such Assignment
and Acceptance  and shall  otherwise be in  substantially  the form of Exhibit A
hereto.

     (e) Each  Lender  may  sell  participations  to one or more  banks or other
entities  (other than the Borrower or any of its  Affiliates)  in or to all or a
portion of its rights and obligations under this Agreement  (including,  without
limitation, all or a portion of its Commitment, the Advances owing to it and the
Note or Notes held by it); provided, however, that (i) such Lender's obligations
under this  Agreement  (including,  without  limitation,  its  Commitment to the
Borrower hereunder) shall remain unchanged, (ii) such Lender shall remain solely
responsible to the other parties hereto for the performance of such obligations,
(iii) such Lender  shall  remain the holder of any such Note for all purposes of
this  Agreement,  (iv) the  Borrower,  the  Agent and the  other  Lenders  shall
continue to deal solely and directly  with such Lender in  connection  with such
Lender's  rights and  obligations  under this  Agreement and (v) no  participant
under any such  participation  shall have any right to approve any  amendment or
waiver of any  provision of this  Agreement  or any Note,  or any consent to any
departure by the Borrower  therefrom,  except to the extent that such amendment,
waiver or consent  would reduce the  principal  of, or interest on, the Notes or
any fees or other amounts payable hereunder,  in each case to the extent subject
to such  participation,  or postpone any date fixed for any payment of principal
of, or interest on, the Notes or any fees or other amounts payable hereunder, in
each case to the extent subject to such participation.

     (f) Any Lender may, in connection with any assignment or  participation  or
proposed assignment or participation  pursuant to this Section 8.07, disclose to
the assignee or participant or proposed assignee or participant, any information
relating  to the  Borrower  furnished  to such  Lender  by or on  behalf  of the
Borrower;  provided  that,  prior  to  any  such  disclosure,  the  assignee  or
participant  or proposed  assignee or  participant  shall agree to preserve  the
confidentiality  of  any  Confidential  Information  relating  to  the  Borrower
received by it from such Lender.

     (g)  Notwithstanding  any other provision set forth in this Agreement,  any
Lender may at any time  create a security  interest in all or any portion of its
rights under this Agreement (including,  without limitation,  the Advances owing
to it and  the  Note  held  by it) in  favor  of any  Federal  Reserve  Bank  in
accordance  with  Regulation A of the Board of Governors of the Federal  Reserve
System.

     (h)  In  connection  with  the  initial   assignment  or  proposed  initial
assignment by the Initial  Lender  pursuant to this Section  8.07,  the Borrower
shall,  upon the request of the Initial Lender,  furnish to the Initial Lender a
favorable opinion of counsel for the Borrower  acceptable to the Initial Lender,
in form and substance reasonably satisfactory to the Initial Lender.

     SECTION  8.08.  Confidentiality.  Neither  the Agent nor any  Lender  shall
disclose any  Confidential  Information to any Person without the consent of the
Borrower,  other than (a) to the Agent's or such Lender's  Affiliates  and their
officers, directors, employees, agents and advisors and to actual or prospective
assignees and  participants,  and then, in each case, only on a confidential and
need-to-know  basis,  (b) as required by any law, rule or regulation or judicial
process  and (c) as  requested  or  required  by any  state,  federal or foreign
authority or examiner regulating banks or banking.

     SECTION 8.09. Governing Law. This Agreement and the Notes shall be governed
by, and construed in accordance with, the laws of the State of New York.

     SECTION 8.10. Execution in Counterparts.  This Agreement may be executed in
any  number  of  counterparts  and  by  different  parties  hereto  in  separate
counterparts,  each of which when so executed  shall be deemed to be an original
and all of which taken  together shall  constitute  one and the same  agreement.
Delivery of an executed  counterpart  of a signature  page to this  Agreement by
telecopier shall be effective as delivery of a manually executed  counterpart of
this Agreement.

     SECTION  8.11.  Jurisdiction,  Etc. (a) Each of the parties  hereto  hereby
irrevocably and  unconditionally  submits,  for itself and its property,  to the
nonexclusive  jurisdiction  of any New York State court or federal  court of the
United States of America  sitting in New York City, and any appellate court from
any  thereof,  in any action or  proceeding  arising  out of or relating to this
Agreement or the Notes, or for  recognition or enforcement of any judgment,  and
each of the parties hereto hereby  irrevocably and  unconditionally  agrees that
all  claims  in  respect  of any such  action  or  proceeding  may be heard  and
determined in any such New York State court or, to the extent  permitted by law,
in such federal  court.  Each of the parties hereto agrees that a final judgment
in any such  action or  proceeding  shall be  conclusive  and may be enforced in
other  jurisdictions  by suit on the judgment or in any other manner provided by
law.  Nothing  in this  Agreement  shall  affect  any  right  that any party may
otherwise  have to bring any action or proceeding  relating to this Agreement or
the Notes in the courts of any jurisdiction.

     (b) Each of the parties hereto irrevocably and  unconditionally  waives, to
the fullest  extent it may legally and  effectively do so, any objection that it
may now or  hereafter  have to the  laying  of  venue  of any  suit,  action  or
proceeding  arising out of or relating to this Agreement or the Notes in any New
York State or federal  court.  Each of the  parties  hereto  hereby  irrevocably
waives,  to the fullest extent  permitted by law, the defense of an inconvenient
forum to the maintenance of such action or proceeding in any such court.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed by their respective officers thereunto duly authorized,  as of the date
first above written.

                                          MEMC ELECTRONIC MATERIALS,
                                          INC., as Borrower

                                             /s/ Kenneth L. Young
                                          By -------------------------
                                             Name:    Kenneth L. Young
                                             Title: Treasurer


                                          HULS CORPORATION, as Agent

                                             /s/ Peter T. Knopf
                                          By -----------------------
                                             Name:    Peter T. Knopf
                                             Title:   Corporate Vice President

                                             /s/ Mitchell Solomowitz
                                          By ----------------------------
                                             Name:    Mitchell Solomowitz
                                             Title:   Treasurer

 

                                 INITIAL LENDER

COMMITMENT

$50,000,000                               HULS CORPORATION

                                             /s/ Peter T. Knopf
                                          By -----------------------
                                             Name:    Peter T. Knopf
                                             Title:   Corporate Vice President

                                             /s/ Mitchell Solomowitz
                                          By ----------------------------
                                             Name:    Mitchell Solomowitz
                                             Title:   Treasurer


                           EIGHT YEAR CREDIT AGREEMENT

                            Dated as of June 26, 1997


     MEMC ELECTRONIC MATERIALS,  INC., a Delaware  corporation,  as the borrower
(the "Borrower"),  and HULS CORPORATION, a Delaware corporation ("Huls"), as the
initial lender (the "Initial  Lender") and as agent (together with any successor
appointed  pursuant to Article VII, the "Agent") for the Lenders (as hereinafter
defined), hereby agree as follows:


                                    ARTICLE I
                        DEFINITIONS AND ACCOUNTING TERMS

     SECTION  1.01.  Certain  Defined  Terms.  As used in  this  Agreement,  the
following  terms shall have the following  meanings (such meanings to be equally
applicable to both the singular and plural forms of the terms defined):

     "Advance" has the meaning specified in Section 2.01.

     "Affiliate"  means,  as to any Person,  any other Person that,  directly or
indirectly,  controls,  is  controlled  by or is under common  control with such
Person  or is a  director  or  officer  of such  Person.  For  purposes  of this
definition,  the term "control" (including the terms "controlling",  "controlled
by" and "under common control with") of a Person means the possession, direct or
indirect, of the power to vote 50% or more of the voting stock of such Person or
to direct or cause the direction of the  management and policies of such Person,
whether through the ownership of voting stock, by contract or otherwise.

     "Agent"  has the  meaning  specified  in the  recital  of  parties  to this
Agreement.

     "Agent's  Account"  means the Dollar account of the Agent  maintained  with
such bank as the Agent shall  specify in writing to the Borrower and the Lenders
from time to time.

     "Applicable  Margin" means, as of the date occurring 45 Business Days after
the Change of Control Date,

          (a) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank would offer the Borrower the Advances outstanding or to
     be outstanding for the Designated Maturity; or

          (b) a percentage per annum equal to the average (rounded upward to the
     nearest  whole  multiple of 1/16 of 1 % per annum,  if such  average is not
     such a multiple) of the rates per annum in excess of the Base Rate at which
     each Reference Bank,  based on the Senior Debt Rating of the Borrower as of
     the  Change  of  Control  Date,  would  offer  the  Borrower  the  Advances
     outstanding or to be outstanding for the Designated Maturity; or

          (c) a  percentage  per annum equal to the  applicable  percentage  set
     forth below for the Performance Level set forth below:


            PERFORMANCE                               APPLICABLE
               LEVEL                                    MARGIN
====================================       ====================================
I                                                       0.450%
II                                                      0.500%
III                                                     0.625%
IV                                                      1.000%


In each case the  Applicable  Margin for the Advances shall be determined by the
Agent 40 Business Days after the Change of Control Date in  accordance  with the
provisions of Section 2.07.

     "Assignment and Acceptance" means an assignment and acceptance entered into
by a Lender and an Eligible Assignee and accepted by the Agent, in substantially
the form of Exhibit C hereto.

     "Bank" means any Lender other than the Initial  Lender or any  Affiliate of
the Initial Lender.

     "Base Rate" means, with respect to the Advances  comprising a Borrowing for
the  Designated  Maturity,  the sum of (a) the US Treasury  yield for the period
most nearly  comparable to the Designated  Maturity,  and (b) the  corresponding
interest swap margin,  all as shown on the Bloomberg  Service Screen as of 10:00
A.M. (New York time) two Business Days before the date of such Borrowing.

     "Borrower"  has the  meaning  specified  in the  recital of parties to this
Agreement.

     "Borrowing"  means the  borrowing  consisting  of the Advances  made by the
Lenders.

     "Borrowing Notice" has the meaning specified in Section 2.02(a).

     "Business  Day" means a day of the year on which banks are not  required or
authorized by law to close in New York City.

     "Change  of  Control"  means the  Initial  Lender or any  Affiliate  of the
Initial Lender,  through any transaction or series of transactions or otherwise,
no longer has beneficial ownership,  directly or indirectly, of more than 50% of
the shares of common stock of the Borrower.

     "Change  of  Control  Date"  means  the date of  occurrence  of a Change of
Control.

     "Commitment" has the meaning specified in Section 2.01.

     "Confidential Information" means information that the Borrower furnishes to
the Agent or any Lender in a writing  designated as  confidential,  but does not
include  any such  information  that is or becomes  generally  available  to the
public or that is or becomes available to the Agent or such Lender from a source
other than the  Borrower,  an  Affiliate  of the Borrower or an Affiliate of the
Initial Lender.

     "Consolidated"  refers to the  consolidation of accounts in accordance with
GAAP.

     "Debt" means (a) indebtedness for borrowed money, (b) obligations evidenced
by bonds, debentures, notes or other similar instruments, (c) obligations to pay
the deferred  purchase price of property or services,  (d) obligations as lessee
under leases which shall have been or should be, in  accordance  with  generally
accepted accounting principles,  recorded as capital leases, and (e) obligations
under direct or indirect  guaranties in respect of, and obligations  (contingent
or  otherwise)  to purchase  or  otherwise  acquire,  or  otherwise  to assure a
creditor  against loss in respect of,  indebtedness  or obligations of others of
the kinds  referred to in clause (a) through (d) of this  definition;  provided,
however,  that,  solely for purposes of  calculating  the Leverage  Ratio at any
time,  Debt  shall not  include  obligations  of the  Borrower  under  direct or
indirect   guaranties  of  indebtedness  or  obligations  of  any  consolidating
Subsidiary of the Borrower,  to the extent the inclusion of any such  obligation
results in double-counting thereof.

     "Default" means any Event of Default or any event that would  constitute an
Event of Default but for the requirement  that notice be given or time elapse or
both.

     "Designated  Maturity"  means,  with respect to the  Advances  comprising a
Borrowing,  the period from the date of such Borrowing  until the Final Maturity
Date.

     "Dollars"  and the sign "$" each means lawful money of the United States of
America.

     "Domestic  Lending  Office" means,  with respect to any Bank, the office of
such Bank  specified as its  "Domestic  Lending  Office" in the  Assignment  and
Acceptance  pursuant to which it became a Lender,  or such other  office of such
Bank as such Bank may from time to time specify to the Borrower and the Agent.

     "EBITDA" means,  with respect to the Borrower and its  Subsidiaries for any
period,  the sum of (a) net income (or net loss),  (b) interest  expense and (c)
income  tax  expense,  (d)  depreciation  and (e)  amortization,  in  each  case
determined in accordance with GAAP for such period.

     "Effective Date" has the meaning specified in Section 3.01.

     "Eligible  Assignee"  means (a) an Affiliate of the Initial Lender approved
by the Borrower, such approval not to be unreasonably withheld; (b) a commercial
bank organized  under the laws of the United States,  or any state thereof,  and
having a  long-term  senior  unsecured  debt  rating by S&P of "A" or better and
total assets in excess of $20,000,000,000; (c) a commercial bank organized under
the laws of any other country that is a member of the  Organization for Economic
Cooperation and Development or has concluded  special lending  arrangements with
the  International  Monetary Fund associated  with its "General  Arrangements to
Borrow" and having a  long-term  senior  unsecured  debt rating by S&P of "A" or
better and total  assets in excess of  $20,000,000,000,  so long as such bank is
acting  through a branch or agency  located  in the United  States;  and (d) any
other Person approved by all of the Lenders and the Borrower; provided, however,
that neither the Borrower nor any Subsidiary of the Borrower shall qualify as an
Eligible  Assignee;  provided,  further,  however,  that, solely with respect to
assignments  of the Advance  owing to the Initial  Lender,  an  Affiliate of the
Initial Lender shall qualify as an Eligible Assignee without the approval of the
Borrower.

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

     "Events of Default" has the meaning specified in Section 6.01.

     "Federal Funds Rate" means, for any period, a fluctuating interest rate per
annum equal for each day during such period to the weighted average of the rates
on overnight  federal  funds  transactions  with members of the Federal  Reserve
System arranged by federal funds brokers, as published for such day (or, if such
day is not a Business Day, for the next  preceding  Business Day) by the Federal
Reserve Bank of New York,  or, if such rate is not so published for any day that
is a  Business  Day,  the  average  of the  quotations  for  such  day  on  such
transactions  received  by  the  Agent  from  three  federal  funds  brokers  of
recognized standing selected by it.

     "Final Maturity Date" means June 24, 2005.

     "GAAP" has the meaning specified in Section 1.03.

     "Governmental Authority" means any nation or government, any state or other
political subdivision thereof, and any federal, state, local or foreign court or
governmental,  executive,  legislative,  judicial,  administrative or regulatory
agency, department,  authority,  instrumentality,  commission,  board or similar
body.

     "Indemnified Party" has the meaning specified in Section 8.04(b).

     "Initial  Lender"  has the meaning  specified  in the recital of parties to
this Agreement.

     "Interest  Coverage  Ratio"  means,  with  respect to the  Borrower and its
Subsidiaries on a Consolidated basis for any period, a ratio of (a) Consolidated
EBIT of the  Borrower  and its  Subsidiaries  for such  period  to (b)  interest
payable on all Debt during such period.

     "Lender" means the Initial Lender and each Person that shall become a party
hereto pursuant to Section 8.07.

     "Leverage  Ratio" means,  with respect to the Borrower and its Subsidiaries
at any date of determination, the ratio of (a) Consolidated Debt of the Borrower
and its  Subsidiaries at such date to (b) Consolidated net worth of the Borrower
and its Subsidiaries at such date.

     "Material  Adverse  Change"  means  any  material  adverse  change  in  the
business,   condition   (financial  or  otherwise),   operations,   performance,
properties  or prospects  of the  Borrower or the Borrower and its  Subsidiaries
taken as a whole.

     "Modified Margin" means, prior to the Change of Control Date,

          (a) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate at which such third party lending  institution  did offer
     borrowings to the Borrower; or

          (b) as of each date the Borrower enters into a credit agreement with a
     third party lending  institution,  a percentage per annum equal to (rounded
     upward to the  nearest  whole  multiple  of 1/16 of 1% per  annum,  if such
     average is not such a  multiple)  the rates per annum in excess of the then
     current Base Rate which would be applicable for the  borrowings  under such
     third party credit agreement after a Change of Control event; or

          (c)  as  of a  senior  debt  rating  determination  initiated  by  the
     Borrower,  a percentage per annum equal to the average  (rounded  upward to
     the nearest whole multiple of 1/16 of 1% per annum,  if such average is not
     such a multiple)  of the rates per annum in excess of the then current Base
     Rate at which third party  lending  institutions,  based on the senior debt
     rating  of the  Borrower  and after a Change of  Control,  would  offer the
     Borrower the Advances  outstanding or to be outstanding  for the Designated
     Maturity.

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

     "Note" means a promissory note of the Borrower  payable to the order of any
Lender,  substantially  in the form of Exhibit A hereto,  evidencing the Debt of
the Borrower to such Lender resulting from the Advance made by such Lender.

     "Other Taxes" has the meaning specified in Section 2.12(b).

     "Performance  Level"  means  Performance  Level I,  Performance  Level  II,
Performance Level III or Performance  Level IV, as appropriate.  For purposes of
determining  the  Performance  Level as at the  Change of Control  Date,  if the
Interest  Coverage  Ratio and the  Leverage  Ratio shall fall  within  different
Performance Levels at such date, the Performance Level shall be deemed to be the
lower of the two Performance Levels (i.e., Performance Level II being lower than
Performance Level I, Performance Level III being lower than Performance Level II
and Performance  Level IV being lower than  Performance  Level III) in effect at
such date.

     "Performance  Level  I"  means,  at the  date of  determination,  that  the
Borrower  and its  Subsidiaries  shall  have  maintained  for the most  recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (a) an Interest  Coverage  Ratio of greater  than or equal to
7.0 to 1 and (b) a Leverage Ratio of less than or equal to 1.0 to 1.

     "Performance  Level II" means, at the date of  determination,  that (a) the
Performance  Level does not meet the requirements of Performance Level I and (b)
the Borrower and its  Subsidiaries  shall have  maintained for the most recently
completed four consecutive  fiscal quarters of the Borrower and its Subsidiaries
prior to such date (i) an Interest  Coverage  Ratio of greater  than or equal to
5.0 to 1 and (ii) a Leverage Ratio of less than or equal to 2.0 to 1.

     "Performance  Level III" means, at any date of determination,  that (a) the
Performance  Level  does not meet the  requirements  of  Performance  Level I or
Performance  Level  II and (b) the  Borrower  and its  Subsidiaries  shall  have
maintained for the most recently  completed four consecutive  fiscal quarters of
the Borrower and its  Subsidiaries  prior to such date (i) an Interest  Coverage
Ratio of  greater  than or equal to 3.0 to 1 and (ii) a  Leverage  Ratio of less
than or equal to 3.0 to 1.

     "Performance  Level  IV"  means,  at any  date of  determination,  that the
Performance  Level  does not  meet  the  requirements  of  Performance  Level I,
Performance Level II or Performance Level III.

     "Person"  means  an  individual,  partnership,   corporation  (including  a
business trust), joint stock company, trust, unincorporated  association,  joint
venture,  limited  liability  company or other  entity,  or a government  or any
political subdivision or agency thereof.

     "Reference Banks" means, collectively, no more than two banks designated by
the Agent and no more than two banks  designated by the Borrower for the purpose
of determining the Applicable Margin.

     "Register" has the meaning specified in Section 8.07(c).

     "Senior Debt Rating"  means,  as of the date of  determination,  the rating
assigned  in writing by either S&P or  Moody's,  at the  request of the  Initial
Lender for the long-term senior unsecured debt of the Borrower.

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

     "Subsidiary"  of any  Person  means  any  corporation,  partnership,  joint
venture,  limited liability company, trust or estate of which (or in which) more
than 50% of (a) the issued and outstanding  capital stock having ordinary voting
power  to  elect a  majority  of the  board  of  directors  of such  corporation
(irrespective of whether at the time capital stock of any other class or classes
of such corporation  shall or might have voting power upon the occurrence of any
contingency),  (b) the  interest  in the  capital  or  profits  of such  limited
liability company,  partnership or joint venture or (c) the beneficial  interest
in such  trust  or  estate  is at the  time  directly  or  indirectly  owned  or
controlled  by such  Person,  by  such  Person  and  one or  more  of its  other
Subsidiaries  or by one or more of such Person's other  Subsidiaries;  provided,
however,  that the term "Subsidiary"  shall not include any joint venture of the
Borrower  with  respect to any action or decision of the board of  directors  of
such joint venture if, by written agreement,  such action or decision requires a
vote in excess of the number of members  of such board of  directors  elected or
controlled by the Borrower.

     "Taxes" has the meaning specified in Section 2.12(a).

     "Termination  Date"  means  the  earlier  of (a) June 25,  1998 and (b) the
termination  in whole of the  Commitments  pursuant  to Section  2.04 or Section
6.01.

     "United States" and "U.S." each means the United States of America.

     The words " include, " " includes " and " including " shall be deemed to be
followed by the phrase "without limitation."

     SECTION  1.02.  Computation  of  Time  Periods.  In this  Agreement  in the
computation of periods of time from a specified date to a later  specified date,
the word "from"  means " from and  including " and the words " to " and "until "
each means " to but excluding. "

     SECTION 1.03.  Accounting  Terms.  All  accounting  terms not  specifically
defined  herein  shall  be  construed  in  accordance  with  generally  accepted
accounting  principles  consistent  with those applied in the preparation of the
financial statements referred to in Section 4.01(e) ("GAAP").


                                   ARTICLE II
                        AMOUNTS AND TERMS OF THE ADVANCES

     SECTION 2.01. The Advances.  Each Lender severally agrees, on the terms and
conditions  hereinafter  set forth, to make advances (each, an "Advance") to the
Borrower  from time to time on any  Business  Day  during  the  period  from the
Effective Date until the Termination  Date in an amount not to exceed the amount
set forth opposite such Lender's name on the signature  pages hereof or, if such
Lender has entered into any Assignment and Acceptance, set forth for such Lender
in the Register  maintained by the Agent  pursuant to Section  8.07(c),  as such
amount may be reduced  pursuant to Section  2.04 (such  Lender's  "Commitment").
Each  Borrowing  shall be in an aggregate  amount of  $10,000,000 or an integral
multiple of $5,000,000 in excess thereof and shall be made simultaneously by the
Lenders ratably according to their respective  Commitments.  The Borrower is not
entitled to reborrow any repaid or prepaid portion of any Advance.

     SECTION 2.02.  Making the  Advances.  (a) Each  Borrowing  shall be made on
notice,  given not  later  than  11:00  A.M.  (New York City  time) on the third
Business Day prior to the date of the proposed  Borrowing by the Borrower to the
Agent,  which shall give to each Lender prompt  notice  thereof by telecopier or
telex. Each notice of a Borrowing (a "Borrowing  Notice") shall be by telephone,
confirmed  immediately in writing,  or telecopier or telex, in substantially the
form of Exhibit B hereto,  specifying therein, among other things, the requested
date of such  Borrowing  and the amount of such  Borrowing.  Each Lender  shall,
before  11: 00 A.M.  (New York City  time) on the date of such  Borrowing,  make
available  for the account of its  Domestic  Lending  Office to the Agent at the
Agent's  Account,  in same day  funds,  such  Lender's  ratable  portion of such
Borrowing.  After the Agent's receipt of such funds and upon  fulfillment of the
applicable  conditions  set forth in Article III, the Agent will make such funds
available  to the  Borrower by  depositing  the proceeds of the Advances in such
Dollar  account of the Borrower (or of such Person as the Borrower shall specify
to the Lender in the Borrowing  Notice or by other written  notice to the Lender
given  simultaneously  with or prior to such Borrowing  Notice)  maintained with
such bank as the Borrower shall specify to the Agent in such Borrowing Notice.

     The parties hereto understand and agree that the Initial Lender may, in its
sole  discretion  (but shall  have no  obligation  to),  designate  a  financial
institution  or  another  Person to perform  the  Initial  Lender's  obligations
hereunder  in  accordance  with the  terms  hereof.  The  Borrower  agrees  that
performance  of any such  obligation by any such designee of the Initial  Lender
shall be deemed to constitute performance by the Initial Lender for all purposes
of this Agreement and the Note and shall  discharge the Initial Lender from such
obligation to the extent of such performance.

     (b) Any  Borrowing  Notice  delivered by the Borrower to the Agent shall be
irrevocable  and binding on the  Borrower.  The Borrower  shall  indemnify  each
Lender against any loss, cost or expense  incurred by such Lender as a result of
any failure to fulfill on or before the date specified in such Borrowing  Notice
for  such  Borrowing  the  applicable  conditions  set  forth  in  Article  111,
including, without limitation, any loss (including loss of anticipated profits),
cost or  expense  incurred  by  reason of the  liquidation  or  reemployment  of
deposits or other  funds  acquired by such Lender to fund the Advance to be made
by such Lender as part of such Borrowing when such Advance,  as a result of such
failure, is not made on such date.

     (c) The Agent shall only make  available to the Borrower on the date of any
Borrowing the ratable  portion of such Borrowing of each Lender that such Lender
has made available to the Agent on or prior to the date of such Borrowing.

     (d) The  failure of any Lender to make the Advance to be made by it as part
of any Borrowing shall not relieve any other Lender of its  obligation,  if any,
hereunder to make its Advance on the date of such Borrowing, but no Lender shall
be  responsible  for the  failure of any other  Lender to make the Advance to be
made by such other Lender on the date of any Borrowing.

     SECTION 2.03.  Commitment  Fee. The Borrower agrees to pay to the Agent for
the  account  of each  Lender a  commitment  fee on the  unused  portion of such
Lender's  Commitment  from the Effective  Date in the case of the Initial Lender
and from the effective date specified in the Assignment and Acceptance  pursuant
to  which it  became  a  Lender  in the  case of each  other  Lender  until  the
Termination  Date at a rate per annum  equal to 1/8 of 1%,  payable  in  arrears
quarterly  on  the  last  day of  each  March,  June,  September  and  December,
commencing September 30, 1997, and on the Termination Date.

     SECTION 2.04.  Optional  Termination or Reduction of the  Commitments.  The
Borrower shall have the right,  upon at least three Business Days' notice to the
Agent,  to  terminate in whole or reduce in part the unused  Commitments  of the
Lenders,  provided  that  each  partial  reduction  shall  be in the  amount  of
$1,000,000 or an integral multiple of $1,000,000 in excess thereof.

     SECTION  2.05.  Repayment.  The  Borrower  shall repay to the Agent for the
ratable  account  of the  Lenders  on the  Final  Maturity  Date  the  aggregate
principal amount of the Advances then outstanding.

     SECTION 2.06.  Interest.  (a) Interest on the Advances.  The Borrower shall
pay interest on the unpaid  principal  amount of the Advances,  if any, from the
date of the Advances until such principal amount shall be paid in full,  payable
semiannually  on each June 15th and December 15th, at an interest rate per annum
equal to the Base Rate plus 0.72%;  provided,  however,  (i) that,  prior to the
Change of Control Date and at the request of the Agent,  the  interest  rate per
annum  shall be the Base  Rate in effect  for such  Advances  plus the  Modified
Margin as determined by Agent in accordance  with  subsection (a), (b) or (c) of
the definition of "Modified  Margin",  and (ii) that as of the date occurring 45
Business  Days after the Change of Control  Date,  the  interest  rate per annum
shall be the Base Rate in effect for such Advances plus the  Applicable  Margin.
Borrower  shall notify Agent of any credit  agreement with a third party lending
institution or a senior debt rating determination within five Business Days.

     (b) Interest on Overdue Amounts.  In the event that any principal amount of
any Advance or any interest,  fees,  costs,  expenses or other  amounts  payable
hereunder are not paid when due, the Borrower  shall pay interest on such unpaid
amount  from the date such  amount is due until the date such  amount is paid in
full,  payable on demand,  at an interest  rate per annum equal to the  interest
rate referred to in subsection (a) of this Section 2.06 then in effect plus 2%.

     SECTION 2.07. Interest Rate Determination Upon Change of Control.  (a) Upon
the occurrence of a Change of Control,  the Lenders and the Borrower shall agree
to determine the Applicable Margin in accordance with subsection (a), (b) or (c)
of the definition of "Applicable Margin".

          (b) (i) If the  Lenders  and  the  Borrower  agree  to  determine  the
     Applicable Margin in accordance with subsection (a) of such definition, the
     Agent  shall  request  timely  information  from  each  Reference  Bank for
     purposes of determining  such  Applicable  Margin.  If the Borrower and the
     Lenders  agree to  determine  the  Applicable  Margin  in  accordance  with
     subsection (b) of such  definition,  the Agent shall promptly engage either
     S&P or Moody's to provide a Senior  Debt  Rating of the  Borrower as of the
     Change of Control Date.  The Agent shall provide each  Reference  Bank with
     such Senior Debt Rating and request timely  information from each Reference
     Bank for the purpose of determining such Applicable Margin.

          (ii) The Initial  Lender and the Borrower  agree to equally  share the
     expense of  engaging  S&P or Moody's to provide a Senior Debt Rating of the
     Borrower;  provided,  however,  that if either  the  Initial  Lender or the
     Borrower  shall be the sole party to decline to  determine  the  Applicable
     Margin in accordance  with  subsection (a) of the definition of "Applicable
     Margin", then such declining party shall pay the entire expense of any such
     engagement.

          (iii) If any one or more of the Reference Banks shall not furnish such
     timely  information  to the Agent for the purpose of  determining  any such
     Applicable  Margin in  accordance  with  subsection  (b)(i) of this Section
     2.07,  the Agent shall  determine  such  Applicable  Margin on the basis of
     timely information furnished by the remaining Reference Banks.

          (iv) The Agent  shall give  prompt  notice,  and in any event no later
     than 40 Business Days after the Change of Control Date, to the Borrower and
     the Lenders of the Applicable  Margin  determined by the Agent for purposes
     of Section  2.06(a)  together  with (A) the  Senior  Debt  Rating,  if any,
     established  by S&P or  Moody's,  as the case may be, and (B) the rate,  if
     any,  furnished by each Reference Bank for the purpose of determining  such
     Applicable Margin in accordance with the provisions of this Agreement.

     (c) If the  Lenders  and the  Borrower  shall  not agree to  determine  the
Applicable  Margin  in  accordance  with any of  subsections  (a) and (b) of the
definition of "Applicable  Margin",  then the  Applicable  Margin as of the date
occurring  45  Business  Days  after the  Change of  Control  Date  shall be the
percentage  per annum  determined  in  accordance  with  subsection  (c) of such
definition.

     (d) For all  purposes  hereof,  the Agent shall  determine  the  Applicable
Margin  as of 40  Business  Days  after  the  Change  of  Control  Date and such
Applicable  Margin shall be effective  from the date  occurring 45 Business Days
after the  Change of  Control  Date  until the  unpaid  principal  amount of the
Advances shall have been paid in full.

     SECTION 2.08.  Optional  Prepayments and Reductions of Commitment.  (a) The
Borrower may, upon at least three Business Days' notice to the Agent stating the
proposed date and the aggregate principal amount of the prepayment,  and if such
notice is given the Borrower shall,  prepay the outstanding  principal amount of
the Advances in whole or ratably in part,  together with (i) accrued interest to
the date of such prepayment on the principal  amount prepaid and (ii) any amount
payable pursuant to Section 8.04(c);  provided,  however, that each such partial
prepayment shall be in an aggregate principal amount of not less than $5,000,000
or an integral multiple of $1,000,000 in excess thereof.

     (b) Upon the  prepayment  in whole or in part of the Advances in accordance
with  subsection (a) of this Section 2.08, the  Commitments of the Lenders shall
be automatically reduced ratably by the amount of such prepayment.

     SECTION 2.09.  Increased Costs,  Etc. If due to either (a) the introduction
of or any change (including, without limitation, any change by way of imposition
or increase of reserve  requirements) in or in the  interpretation of any law or
regulation or (b) the compliance  with any guideline or request from any central
bank or other  Governmental  Authority (whether or not having the force of law),
there  shall be any  increase  in the cost to any  Bank of  agreeing  to make or
making,  funding or maintaining an Advance, then the Borrower shall from time to
time, upon demand by such Bank (with a copy of such demand to the Agent), pay to
the Agent  for the  account  of such  Bank  additional  amounts  sufficient  (as
applicable) to compensate such Bank for such increased cost. A certificate as to
the amount of such increased cost, submitted to the Borrower by such Bank, shall
be conclusive and binding for all purposes, absent manifest error.

     SECTION  2.10.  Illegality.  Notwithstanding  any other  provision  of this
Agreement, if any Bank shall notify the Borrower that any law or regulation,  or
the  introduction  of or any  change in or in the  interpretation  of any law or
regulation,  makes  it  unlawful,  or any  central  bank or  other  Governmental
Authority asserts that it is unlawful,  for such Bank to perform its obligations
hereunder  to make an Advance or to fund or maintain an Advance  hereunder,  (a)
the  obligation  of such Bank to make,  fund and maintain  any Advance  shall be
suspended  until such Bank  shall  notify the  Borrower  that the  circumstances
causing such suspension no longer exist, (b) such Bank shall promptly notify the
Borrower of such circumstances and such suspension,  and (c) unless the Borrower
and such Bank shall have  otherwise  agreed  within  ten  Business  Days of such
notice,  the Borrower shall  forthwith on such tenth Business Day prepay in full
the Advances then outstanding together with interest accrued thereon.

     SECTION 2.11.  Payments and Computations.  (a) The Borrower shall make each
payment  hereunder  and under the Notes not later than 1:00 P.M.  (New York City
time) on the day when due in Dollars  to the Agent at the  Agent's  Account,  in
each case in immediately  available  funds.  The Agent will promptly  thereafter
cause to be  distributed  like funds  relating  to the payment of  principal  or
interest or fees ratably (other than amounts  payable  pursuant to Section 2.09,
2.12 or 8.04(c)) to the  Lenders  for the account of their  respective  Domestic
Lending  Offices,  and like funds  relating to the  payment of any other  amount
payable to any Lender to such  Lender for the  account of its  Domestic  Lending
Office,  in each  case to be  applied  in  accordance  with  the  terms  of this
Agreement.  Upon its acceptance of an Assignment and Acceptance and recording of
the information  contained  therein in the Register pursuant to Section 8.07(d),
from and after the effective date specified in such  Assignment and  Acceptance,
the Agent shall make all  payments  hereunder  and under the Notes in respect of
the interest assigned thereby to the Lender assignee thereunder, and the parties
to such Assignment and Acceptance shall make all appropriate adjustments in such
payments for periods prior to such effective date directly between themselves.

     (b) All computations of interest and of fees shall be made in good faith by
the  Agent on the  basis of a year of 360 days  for the  actual  number  of days
(including the first day but excluding the last day) occurring in the period for
which such interest or fees are payable.

     (c) Whenever any payment hereunder or under the Notes shall be stated to be
due on a day other than a Business  Day,  such payment shall be made on the next
succeeding  Business  Day,  and such  extension  of time  shall in such  case be
included in the computation of payment of interest or fee, as the case may be.

     (d) Unless the Agent shall have received  notice from the Borrower prior to
the date on which any payment is due to the Lenders  hereunder that the Borrower
will not make such  payment in full,  the Agent may assume that the Borrower has
made  such  payment  in full to the Agent on such  date and the  Agent  may,  in
reliance upon such  assumption,  cause to be  distributed to each Lender on such
due date an  amount  equal to the  amount  then due such  Lender.  If and to the
extent the  Borrower  shall not have so made such  payment in full to the Agent,
each Lender shall repay to the Agent forthwith on demand such amount distributed
to such Lender together with interest  thereon,  for each day from the date such
amount is  distributed  to such Lender  until the date such  Lender  repays such
amount to the Agent, at the Federal Funds Rate.

     SECTION 2.12. Taxes. (a) Any and all payments by the Borrower  hereunder or
under the Notes shall be made, in accordance  with Section 2.11,  free and clear
of and  without  deduction  for any and all  present  or future  taxes,  levies,
imposts, deductions,  charges or withholdings,  and all liabilities with respect
thereto,  excluding,  in the case of each Lender and the Agent, net income taxes
that are imposed by the United States and net income taxes (or  franchise  taxes
imposed in lieu  thereof)  that are  imposed on such  Lender or the Agent by the
state or foreign  jurisdiction  under the laws of which such Lender or the Agent
(as the case may be) is organized or any political  subdivision  thereof and, in
the case of each Lender,  net income taxes (or  franchise  taxes imposed in lieu
thereof) that are imposed on such Lender by the state or foreign jurisdiction of
such Lender's Domestic Lending Office or any political  subdivision thereof (all
such nonexcluded taxes, levies, imposts, deductions,  charges,  withholdings and
liabilities  in  respect  of  payments   hereunder  or  under  the  Notes  being
hereinafter referred to as "Taxes"). If the Borrower shall be required by law to
deduct any Taxes from or in respect of any sum  payable  hereunder  or under any
Note, (i) the sum payable shall be increased as may be necessary so that,  after
making all required deductions  (including  deductions  applicable to additional
sums payable  under this  Section  2.12),  such Lender or the Agent  receives an
amount equal to the sum it would have received had no such deductions been made,
(ii) the Borrower  shall make such  deductions  and (iii) the Borrower shall pay
the full amount deducted to the relevant  taxation  authority or other authority
in accordance with applicable law.

     (b) In  addition,  the  Borrower  shall pay any  present  or future  stamp,
documentary,  excise, property or other taxes, charges or levies that arise from
any payment made hereunder or under the Notes or from the execution, delivery or
registration  of, or  otherwise  with  respect to, this  Agreement  or the Notes
(hereinafter referred to as "Other Taxes").

     (c) The  Borrower  shall  indemnify  each Lender and the Agent for the full
amount of Taxes or Other  Taxes and for the full  amount of Taxes or Other Taxes
imposed by any  jurisdiction  on amounts payable under this Section 2.12 imposed
on or paid by such  Lender or the  Agent  (as the case may be) or any  liability
(including penalties, additions to tax, interest and expenses) arising therefrom
or with respect thereto, whether or not such Taxes or Other Taxes were correctly
or legally asserted.  This indemnification shall be made within 30 days from the
date such Lender or the Agent makes written demand therefor.

     (d) Within 30 days after the date of any  payment  of Taxes,  the  Borrower
shall  furnish to the Agent,  at its address  referred to in Section  8.02,  the
original receipt of payment or a certified copy of such receipt. If no Taxes are
payable in respect of any payment  hereunder  or under the Notes,  the  Borrower
shall furnish to the Agent, at such address, a certificate from each appropriate
taxing authority,  or an opinion of counsel acceptable to the Lenders, in either
case stating that such payment is exempt from or not subject to Taxes.

     (e) Each  Lender  organized  under the laws of a  jurisdiction  outside the
United States shall, on the Effective Date in the case of the Initial Lender and
on the date of the  Assignment  and  Acceptance  pursuant  to which it  became a
Lender in the case of each other  Lender,  and from time to time  thereafter  if
requested  in  writing  by the  Borrower  or the Agent (but only so long as such
Lender  remains  lawfully  able to do so),  provide each of the Borrower and the
Agent with Internal  Revenue Service form 1001 or 4224, as  appropriate,  or any
successor or other form prescribed by the Internal Revenue  Service,  certifying
that such Lender is exempt from or entitled to a reduced  rate of United  States
withholding tax on payments of interest pursuant to this Agreement or the Notes.
If the form  provided by such Lender at the time such Lender  becomes a party to
this Agreement indicates a United States interest withholding tax rate in excess
of zero,  withholding  tax at such rate shall be considered  excluded from Taxes
unless and until such Lender  provides the  appropriate  form  certifying that a
lesser rate applies, whereupon withholding tax at such lesser rate only shall be
considered  excluded  from Taxes for periods  governed  by such form;  provided,
however, that, if at the date of the Assignment and Acceptance pursuant to which
a Lender becomes a party to this Agreement,  the Lender assignor was entitled to
payments under Section 2.12(a) in respect of United States  withholding tax with
respect to interest  paid at such date,  then,  to such  extent,  the term Taxes
shall  include  (in  addition  to  withholding  taxes that may be imposed in the
future or other amounts otherwise includable in Taxes) United States withholding
tax, if any, applicable with respect to the Lender assignee on such date. If any
form or document  referred to in this  subsection (e) requires the disclosure of
information,  other than  information  necessary  to compute the tax payable and
information required on the date hereof by Internal Revenue Service form 1001 or
4224, that the Lender reasonably considers to be confidential,  the Lender shall
give notice  thereof to the  Borrower  and shall not be  obligated to include in
such form or document such confidential information.

     (f) For any period with respect to which a Lender has failed to provide the
Borrower with the  appropriate  form described in Section 2.12(e) (other than if
such failure is due to a change in law occurring subsequent to the date on which
a form originally was required to be provided,  or if such form otherwise is not
required under the first sentence of Section 2.12(e)  above),  such Lender shall
not be entitled to  indemnification  under Section 2.12(a) with respect to Taxes
imposed by the United States; provided,  however, that should such Lender become
subject to Taxes  because of its failure to deliver a form  required  hereunder,
the Borrower  shall take such steps as such Lender shall  reasonably  request to
assist such Lender to recover such Taxes.

     SECTION  2.13.  Sharing of  Payments,  Etc. If any Lender  shall obtain any
payment (whether  voluntary,  involuntary,  through the exercise of any right of
setoff, or otherwise) on account of the Advance owing to it (other than pursuant
to Section 2.09,  2.12 or 8.04(c)) in excess of its ratable share of payments on
account of the Advances obtained by all the Lenders, such Lender shall forthwith
purchase from the other  Lenders such  participations  in the Advances  owing to
them as shall be necessary to cause such  purchasing  Lender to share the excess
payment ratably with each of them; provided, however, that if all or any portion
of such excess payment is thereafter recovered from such purchasing Lender, such
purchase  from each Lender shall be rescinded and such Lender shall repay to the
purchasing  Lender the purchase  price to the extent of such  recovery  together
with an amount equal to such Lender's ratable share (according to the proportion
of (a) the amount of such Lender's required repayment to (b) the total amount so
recovered  from the  purchasing  Lender) of any interest or other amount paid or
payable by the  purchasing  Lender in respect of the total amount so  recovered.
The Borrower agrees that any Lender so purchasing a  participation  from another
Lender  pursuant to this  Section 2.13 may, to the fullest  extent  permitted by
law,  exercise  all its rights of payment  (including  the right of setoff) with
respect  to such  participation  as fully  as if such  Lender  were  the  direct
creditor of the Borrower in the amount of such participation.

     SECTION  2.14.  Use of  Proceeds.  The  proceeds of the  Advances  shall be
available (and the Borrower  agrees that it shall use such proceeds)  solely for
general corporate purposes of the Borrower and its Subsidiaries.


                                   ARTICLE III
                     CONDITIONS TO EFFECTIVENESS AND LENDING

     SECTION  3.01.  Conditions  Precedent  to  Effectiveness  of Section  2.01.
Section 2.01 of this  Agreement  shall  become  effective on and as of the first
date (the  "Effective  Date") on which the following  conditions  precedent have
been satisfied:

          (a) There  shall  have  occurred  no  Material  Adverse  Change  since
     December 31, 1996.

          (b) There shall exist no action,  suit,  investigation,  litigation or
     proceeding  affecting  the Borrower or any of its  Subsidiaries  pending or
     threatened in writing before any court,  governmental  agency or arbitrator
     that  (i) may  materially  adversely  affect  the  financial  condition  or
     operations of the Borrower or any of its  subsidiaries  or (ii) purports to
     affect the legality,  validity or  enforceability  of this Agreement or any
     Note or the consummation of the transactions contemplated hereby.

          (c) On the Effective Date, the following  statements shall be true and
     the Agent shall have  received a  certificate  signed by a duly  authorized
     officer of the Borrower, dated the Effective Date, stating that:

               (i) the representations and warranties  contained in Section 4.01
          are correct on and as of the Effective Date, and

               (ii) no event has occurred and is continuing  that  constitutes a
          Default.

          (d) The Agent shall have received on or before the Effective  Date the
     following,  each dated such date, in form and substance satisfactory to the
     Antlers (except for the Notes):

               (i) executed  counterparts  of this  Agreement  duly executed and
          delivered by the Borrower;

               (ii) the Notes to the order of the Lenders;

               (iii)  certified  copies  of  the  resolutions  of the  board  of
          directors of the Borrower  approving this Agreement and the Notes, and
          of all  documents  evidencing  other  necessary  corporate  action and
          governmental approvals, if any, with respect to this Agreement and the
          Notes; and

               (iv) a certificate of the Secretary or an Assistant  Secretary of
          the Borrower  certifying the names and true signatures of the officers
          of the Borrower  authorized  to sign this  Agreement and the Notes and
          the other documents to be delivered hereunder.

     SECTION 3.02.  Conditions  Precedent to each  Borrowing.  The obligation of
each  Lender to make an  Advance  on the  occasion  of each  Borrowing  shall be
subject to the conditions  precedent that the Effective Date shall have occurred
and on the date of such  Borrowing the following  statements  shall be true (and
each of the giving of the applicable  Borrowing Notice and the acceptance by the
Borrower of the proceeds of such Borrowing shall constitute a representation and
warranty by the Borrower that on the date of such Borrowing such  statements are
true):

     (a) the  representations  and  warranties  contained in Section 4.01 (other
than the last sentence of  subsection  (e) thereof) are correct on and as of the
date of such Borrowing,  before and after giving effect to such Borrowing and to
the  application  of the  proceeds  therefrom,  as though made on and as of such
date, and

     (b) no event has  occurred  and is  continuing,  or would  result from such
Borrowing or from the application of the proceeds therefrom,  that constitutes a
Default.

     SECTION  3.03.   Determinations   Under  Section  3.01.   For  purposes  of
determining  compliance  with the  conditions  specified in Section  3.01,  each
Lender  shall be deemed to have  consented  to,  approved  or  accepted or to be
satisfied with each document or other matter required thereunder to be consented
to or approved by or acceptable or satisfactory to the Lenders unless an officer
of the Agent  responsible  for the  transactions  contemplated by this Agreement
shall have received notice from such Lender prior to the date that the Borrower,
by notice to the Lenders,  designates as the proposed Effective Date, specifying
its  objection  thereto.  The Agent  shall  promptly  notify the  Lenders of the
occurrence of the Effective Date.


                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES

     SECTION 4.01.  Representations and Warranties of the Borrower. The Borrower
represents and warrants as follows:

     (a) The Borrower is a corporation  duly organized,  validly existing and in
good standing under the laws of the State of Delaware.

     (b)  The  execution,  delivery  and  performance  by the  Borrower  of this
Agreement and the Notes are within the Borrower's  corporate  powers,  have been
duly authorized by all necessary corporate action, and do not contravene (i) the
Borrower's  charter or by-laws  or (ii) any law or any  contractual  restriction
binding on or affecting the Borrower.

     (c) No  authorization  or approval or other  action by, and no notice to or
filing with,  any  Governmental  Authority  is required  for the due  execution,
delivery and performance by the Borrower of this Agreement and the Notes.

     (d) This Agreement has been,  and the Notes when  delivered  hereunder will
have been,  duly executed and delivered by the Borrower.  This Agreement is, and
each of the Notes when  delivered  hereunder  will be, legal,  valid and binding
obligations of the Borrower  enforceable against the Borrower in accordance with
their respective terms.

     (e) The Consolidated  balance sheet of the Borrower and its Subsidiaries as
at December 31, 1996, and the related Consolidated statements of income and cash
flows of the  Borrower  and its  Subsidiaries  for the fiscal  year then  ended,
copies of which have been furnished to the Lenders, fairly present the financial
condition of the Borrower and its  Subsidiaries  as at such date and the results
of the operations of the Borrower and its  Subsidiaries  for the period ended on
such date, all in accordance with GAAP.  Since December 31, 1996, there has been
no Material Adverse Change.

     (f) There is no pending or threatened  action or  proceeding  affecting the
Borrower or any of its  Subsidiaries  before any court,  governmental  agency or
arbitrator,  that (i) may materially adversely affect the financial condition or
operations of the Borrower or any of its Subsidiaries or (ii) purports to affect
the legality,  validity or  enforceability of this Agreement or the Notes or the
consummation of the transactions contemplated hereby.

     (g) The Borrower is not engaged in the business of extending credit for the
purpose of purchasing or carrying margin stock (within the meaning of Regulation
U issued  by the Board of  Governors  of the  Federal  Reserve  System),  and no
proceeds of any Advance will be used to purchase or carry any margin stock or to
extend  credit to others for the purpose of  purchasing  or carrying  any margin
stock.

     (h) The Advances  and all related  obligations  of the Borrower  under this
Agreement and the Notes rank pari passu with all other unsecured  obligations of
the Borrower that are not, by their terms,  expressly  subordinate to such other
obligations of the Borrower.


                                    ARTICLE V
                            COVENANTS OF THE BORROWER

     SECTION  5.01.  Affirmative  Covenants.  On and after the Change of Control
Date and so long as any Advance shall remain unpaid or any Lender shall have any
Commitment  hereunder,  the Borrower  will,  unless the Lenders shall  otherwise
consent in writing:

     (a) Compliance with Laws, Etc.  Comply,  and cause each of its Subsidiaries
to  comply,  in  all  material  respects,   with  all  applicable  laws,  rules,
regulations  and  orders,  such  compliance  to  include,   without  limitation,
compliance with ERISA and environmental laws.

     (b)  Payment  of Taxes,  Etc.  Pay and  discharge,  and  cause  each of its
Subsidiaries to pay and discharge,  before the same shall become delinquent, (i)
all taxes,  assessments  and  governmental  charges or levies imposed upon it or
upon its  property  and (ii) all lawful  claims  that,  if unpaid,  might by law
become a lien upon its property;  provided,  however,  that neither the Borrower
nor any of its Subsidiaries  shall be required to pay or discharge any such tax,
assessment,  charge or claim that is being contested in good faith and by proper
proceedings and as to which appropriate  reserves are being  maintained,  unless
and until any lien  resulting  therefrom  attaches to its  property  and becomes
enforceable against its other creditors.

     (c) Preservation of Corporate  Existence,  Etc. Preserve and maintain,  and
cause  each  of  its  Subsidiaries  to  preserve  and  maintain,  its  corporate
existence,  rights  (charter and statutory) and franchises;  provided,  however,
that  neither  the  Borrower  nor any of its  Subsidiaries  shall be required to
preserve  any right or  franchise  if the board of  directors of the Borrower or
such  Subsidiary  shall  determine  that the  preservation  thereof is no longer
desirable in the conduct of the business of the Borrower or such Subsidiary,  as
the  case  may be,  and that the  loss  thereof  is not  disadvantageous  in any
material respect to the Borrower, such Subsidiary or the Lenders.

     (d) Keeping of Books.  Keep,  and cause each of its  Subsidiaries  to keep,
proper books of record and account,  in which full and correct  entries shall be
made of all financial  transactions  and the assets and business of the Borrower
and  each  such  Subsidiary  in  accordance  with  GAAP  or,  in the case of any
Subsidiary  organized  under the laws of a  jurisdiction  other  than the United
States  or any  state  thereof,  the  equivalent  of  GAAP  applicable  in  such
jurisdiction.

     (e) Maintenance of Properties,  Etc. Maintain and preserve,  and cause each
of its  Subsidiaries  to maintain and preserve,  all of its properties  that are
used or  useful  in the  conduct  of its  business  in good  working  order  and
condition, ordinary wear and tear excepted.

     (f) Reporting Requirements. Furnish to the Lenders:

          (i) as soon as available and in any event within 45 days after the end
     of each of the first three  quarters  of each fiscal year of the  Borrower,
     Consolidated  balance sheets of the Borrower and its Subsidiaries as of the
     end of such quarter and Consolidated statements of income and cash flows of
     the Borrower and its Subsidiaries  for the period  commencing at the end of
     the  previous  fiscal  year and ending with the end of such  quarter,  duly
     certified  (subject to year-end audit  adjustments)  by the chief financial
     officer of the Borrower as having been prepared in accordance with GAAP and
     setting  forth  in  reasonable   detail  the   calculations   necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (ii) as soon as  available  and in any event  within 90 days after the
     end of each fiscal year of the  Borrower,  a copy of the annual  report for
     such year for the Borrower and its  Subsidiaries,  containing  Consolidated
     balance sheets of the Borrower and its  Subsidiaries  as of the end of such
     fiscal  year and  Consolidated  statements  of income and cash flows of the
     Borrower  and  its   Subsidiaries  for  such  fiscal  year,  in  each  case
     accompanied by an opinion acceptable to the Lenders by KPMG Peat Marwick or
     other independent public accountants  reasonably  acceptable to the Lenders
     and  setting  forth in  reasonable  detail the  calculations  necessary  to
     demonstrate  compliance with  subsections  (g), (h) and (i) of this Section
     4.01;

          (iii) as soon as possible  and in any event  within ten days after the
     occurrence  of each Default  continuing  on the date of such  statement,  a
     statement  of the chief  financial  officer of the Borrower  setting  forth
     details of such  Default  and the action  that the  Borrower  has taken and
     proposes to take with respect thereto;

          (iv)  promptly  after the  sending  or filing  thereof,  copies of all
     reports which the Borrower sends to any of its securityholders,  and copies
     of all reports and registration statements which the Borrower or any of its
     Subsidiaries  files with the  Securities  and  Exchange  Commission  or any
     national securities exchange;

          (v)  promptly  after the filing or  receiving  thereof,  copies of all
     reports and notices which the Borrower or any Subsidiary  files under ERISA
     with  the  Internal   Revenue  Service  or  the  Pension  Benefit  Guaranty
     Corporation  or the U.S.  Department  of Labor or which the Borrower or any
     Subsidiary receives from the Pension Benefit Guaranty Corporation;

          (vi) promptly after the  commencement  thereof,  notice of all actions
     and  proceedings  before  any  court,  governmental  agency  or  arbitrator
     affecting the Borrower or any of its  Subsidiaries of the type described in
     Section 4.01(f); and

          (vii) such other  information  respecting  the  Borrower or any of its
     Subsidiaries  as any  Lender  through  the  Agent  may  from  time  to time
     reasonably request.

     (g) Working Capital. Maintain an excess of Consolidated current assets over
Consolidated  current  liabilities of the Borrower and its  Subsidiaries  of not
less than $50,000,000 and a ratio of Consolidated current assets to Consolidated
current  liabilities of the Borrower and its  Subsidiaries of not less than 1.25
to 1. Consolidated  current liabilities shall include the current portion of the
Debt resulting from the Notes.

     (h) Net  Worth.  Maintain  an  excess of  Consolidated  total  assets  over
Consolidated  total liabilities of the Borrower and its Subsidiaries of not less
than $500,000,000.

     (i) Interest  Coverage  Ratio.  Maintain an Interest  Coverage Ratio of not
less than 8.0 to 1.

     SECTION 5.02. Negative  Covenants.  On and after the Change of Control Date
and so long as any  Advance  shall  remain  unpaid or any Lender  shall have any
Commitment hereunder,  the Borrower will not, unless the Lenders shall otherwise
consent in writing:

     (a)  Liens,  Etc.  Create  or  suffer  to  exist,  or  permit  any  of  its
Subsidiaries to create or suffer to exist, any lien,  security interest or other
charge or encumbrance,  or any other type of preferential  arrangement,  upon or
with respect to any of its properties,  whether now owned or hereafter acquired,
or assign,  or permit any of its  Subsidiaries  to assign,  any right to receive
income, in each case to secure any Debt of any Person, other than :

          (i) purchase money liens or purchase money security  interests upon or
     in any property  acquired or held by the Borrower or any  Subsidiary in the
     ordinary  course of business to secure the purchase  price of such property
     or to secure indebtedness  incurred solely for the purpose of financing the
     acquisition of such property;

          (ii) liens or security interests existing on such property at the time
     of its acquisition  (other than any such lien or security  interest created
     in contemplation of such acquisition);

          (iii) liens for taxes,  assessments and governmental charges or levies
     to the extent not required to be paid under Section 5.01(b) hereof;

          (iv)  liens  imposed  by  law,  such  as  materialmen's,   mechanics',
     carriers',  workmen's and repairmen's liens and other similar liens arising
     in the  ordinary  course  of  business  securing  obligations  that are not
     overdue for a period of more than 30 days;

          (v)  pledges  or  deposits  to  secure   obligations   under  workers'
     compensation  laws or similar  legislation or to secure public or statutory
     obligations; and

          (vi) easements,  rights of way and other encumbrances on title to real
     property  that do not  render  title  to the  property  encumbered  thereby
     unmarketable  or materially  adversely  affect the use of such property for
     its present purposes;

provided that the aggregate  principal amount of the Debt,  other  indebtedness,
taxes, assessments, governmental charges or levies and other obligations secured
by the liens or security  interests  referred to in clauses (i) through  (vi) of
this Section  5.02(a) shall not exceed  $45,000,000 in the aggregate at any time
outstanding.

     (b) Accounting  Changes.  Make or permit, or permit any of its Subsidiaries
to make or permit,  any change in  accounting  policies or reporting  practices,
except as allowed by generally accepted accounting principles.


                                   ARTICLE VI
                                EVENTS OF DEFAULT

     SECTION 6.01. Events of Default. If any of the following events ("Events of
Default") shall occur and be continuing:

     (a) the  Borrower  shall fail to pay (i) any  principal of any Advance when
the same  becomes  due and  payable or (ii) any  interest  on any Advance or any
other amount  payable under this  Agreement or any Note within ten days from the
date the same becomes due and payable; or

     (b) any  representation  or warranty made by the Borrower  herein or by the
Borrower (or any of its officers) in connection  with this Agreement shall prove
to have been incorrect in any material respect when made; or

     (c) (i) the Borrower shall fail to perform or observe any term, covenant or
agreement  contained in  subsection  (c),  (g), (h) or (i) of Section 5.01 or in
Section  5.02 or (ii) the  Borrower  shall fail to perform or observe  any other
term,  covenant or agreement contained in this Agreement or any Note on its part
to be performed or observed if such failure shall remain  unremedied for 30 days
after written  notice thereof shall have been given to the Borrower by the Agent
or any Lender; or

     (d) the Borrower or any of its Subsidiaries shall fail to pay any principal
of or premium or interest on any Debt that is outstanding in a principal  amount
of at  least  $5,000,000  in  the  aggregate  (but  excluding  Debt  outstanding
hereunder)  of the Borrower or such  Subsidiary  (as the case may be),  when the
same  becomes  due  and  payable  (whether  by  scheduled   maturity,   required
prepayment,  acceleration, demand or otherwise), and such failure shall continue
after the  applicable  grace  period,  if any,  specified  in the  agreement  or
instrument  relating to such Debt;  or any other event shall occur or  condition
shall  exist under any  agreement  or  instrument  relating to any such Debt and
shall  continue  after the applicable  grace period,  if any,  specified in such
agreement  or  instrument,  if the  effect  of such  event  or  condition  is to
accelerate,  or to permit the acceleration of, the maturity of such Debt; or any
such Debt shall be  declared  to be due and  payable,  or required to be prepaid
(other than by a regularly scheduled required prepayment),  redeemed,  purchased
or defeased, or an offer to prepay, redeem,  purchase or defease such Debt shall
be required to be made, in each case prior to the stated maturity thereof; or

     (e) the Borrower or any of its  Subsidiaries  shall  generally  not pay its
debts as such debts  become due, or shall admit in writing its  inability to pay
its debts  generally,  or shall  make a general  assignment  for the  benefit of
creditors;  or any proceeding  shall be instituted by or against the Borrower or
any of its  Subsidiaries  seeking to adjudicate  it a bankrupt or insolvent,  or
seeking  liquidation,  winding  up,  reorganization,   arrangement,  adjustment,
protection,  relief, or composition of it or its debts under any law relating to
bankruptcy,  insolvency or reorganization  or relief of debtors,  or seeking the
entry  of an  order  for  relief  or the  appointment  of a  receiver,  trustee,
custodian or other similar  official for it or for any  substantial  part of its
property and, in the case of any such proceeding  instituted against it (but not
instituted by it), either such proceeding  shall remain  undismissed or unstayed
for a  period  of 60  days,  or any of the  actions  sought  in such  proceeding
(including, without limitation, the entry of an order for relief against, or the
appointment of a receiver,  trustee, custodian or other similar official for, it
or for any substantial part of its property) shall occur; or the Borrower or any
of its  Subsidiaries  shall take any  corporate  action to authorize  any of the
actions set forth above in this Section 6.01(e); or

     (f) any judgment or order for the payment of money in excess of  $5,000,000
shall be rendered against the Borrower or any of its Subsidiaries and either (i)
enforcement  proceedings  shall have been  commenced by any  creditor  upon such
judgment  or order or (ii)  there  shall be any  period of 30  consecutive  days
during which a stay of  enforcement  of such  judgment or order,  by reason of a
pending appeal or otherwise, shall not be in effect;

     then,  and in any such event,  the Agent (i) shall at the  request,  or may
with the  consent,  of the  Lenders,  by notice  to the  Borrower,  declare  the
obligation of each Lender to make Advances to be terminated,  whereupon the same
shall  forthwith  terminate,  and  (ii)  shall at the  request,  or may with the
consent,  of the  Lenders,  by notice to the  Borrower,  declare the Notes,  all
interest  thereon  and all other  amounts  payable  under this  Agreement  to be
forthwith due and payable,  whereupon the Notes,  all such interest and all such
amounts  shall become and be forthwith  due and  payable,  without  presentment,
demand, protest or further notice of any kind, all of which are hereby expressly
waived by the  Borrower;  provided,  however,  that in the event of an actual or
deemed  entry of an order for  relief  with  respect to the  Borrower  under the
Federal  Bankruptcy  Code,  (A) the  obligation  of each Lender to make Advances
shall  automatically  be terminated and (B) the Notes, all such interest and all
such  amounts  shall  automatically  become  and be  due  and  payable,  without
presentment,  demand, protest or any notice of any kind, all of which are hereby
expressly waived by the Borrower.


                                   ARTICLE VII
                                    THE AGENT

     SECTION 7.01.  Authorization  and Action.  Each Lender hereby  appoints and
authorizes  the Agent to take such action as agent on its behalf and to exercise
such powers and discretion under this Agreement as are delegated to the Agent by
the terms  hereof,  together with such powers and  discretion as are  reasonably
incidental  thereto.  As to any  matters  not  expressly  provided  for by  this
Agreement  (including,  without  limitation,  enforcement  or  collection of the
Notes),  the Agent shall not be required to exercise any  discretion or take any
action,  but shall be  required  to act or to refrain  from acting (and shall be
fully protected in so acting or refraining from acting) upon the instructions of
the  Lenders,  and such  instructions  shall be binding upon all Lenders and all
holders of Notes;  provided,  however,  that the Agent  shall not be required to
take any action that exposes the Agent to personal liability or that is contrary
to this  Agreement  or  applicable  law. The Agent agrees to give to each Lender
prompt  notice of each notice given to it by the Borrower  pursuant to the terms
of this Agreement.

     SECTION  7.02.  Agent's  Reliance,  Etc.  Neither  the Agent nor any of its
directors, officers, agents or employees shall be liable for any action taken or
omitted to be taken by it or them under or in  connection  with this  Agreement,
except  for its or their own gross  negligence  or willful  misconduct.  Without
limitation of the  generality  of the  foregoing,  the Agent:  (a) may treat the
payee of any Note as the holder  thereof until the Agent receives and accepts an
Assignment and  Acceptance  entered into by the Lender that is the payee of such
Note, as assignor, and an Eligible Assignee, as assignee, as provided in Section
8.07; (b) may consult with legal counsel  (including  counsel for the Borrower),
independent public accountants and other experts selected by it and shall not be
liable  for any  action  taken or  omitted  to be  taken in good  faith by it in
accordance with the advice of such counsel, accountants or experts; (c) makes no
warranty or  representation  to any Lender and shall not be  responsible  to any
Lender for any statements,  warranties or  representations  (whether  written or
oral) made in or in connection with this Agreement;  (d) shall not have any duty
to ascertain or to inquire as to the  performance  or  observance  of any of the
terms,  covenants or conditions of this Agreement on the part of the Borrower or
to inspect the property  (including the books and records) of the Borrower;  (e)
shall  not be  responsible  to any  Lender  for  the  due  execution,  legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement or
any other instrument or document  furnished pursuant hereto; and (t) shall incur
no  liability  under or in respect of this  Agreement by acting upon any notice,
consent, certificate or other instrument or writing (which may be by telecopier,
telegram or telex) believed by it to be genuine and signed or sent by the proper
party or parties.

     SECTION 7.03. Huls. With respect to its Commitment,  the Advance made by it
and the Note issued to it, Huls shall have the same rights and powers under this
Agreement  as any other  Lender and may  exercise the same as though it were not
the Agent; and the term "Lender" or "Lenders" shall,  unless otherwise expressly
indicated, include Huls in its individual capacity.

     SECTION 7.04. Lender Credit Decision. Each Lender acknowledges that it has,
independently  and without reliance upon the Agent or any other Lender and based
on the financial statements referred to in Section 4.01 and such other documents
and information as it has deemed  appropriate,  made its own credit analysis and
decision to enter into this  Agreement.  Each Lender also  acknowledges  that it
will,  independently and without reliance upon the Agent or any other Lender and
based on such  documents and  information  as it shall deem  appropriate  at the
time,  continue to make its own credit  decisions in taking or not taking action
under this Agreement.

     SECTION 7.05. Indemnification. The Lenders agree to indemnify the Agent (to
the extent not reimbursed by the Borrower),  ratably according to the respective
principal  amounts of the Notes then held by each of them (or if no Notes are at
the time  outstanding  or if any Notes are held by Persons that are not Lenders,
ratably  according to the  respective  amounts of their  Commitments),  from and
against  any and  all  liabilities,  obligations,  losses,  damages,  penalties,
actions,  judgments,  suits,  costs,  expenses or  disbursements  of any kind or
nature  whatsoever that may be imposed on, incurred by, or asserted  against the
Agent in any way  relating  to or arising  out of this  Agreement  or any action
taken or omitted  by the Agent  under this  Agreement,  provided  that no Lender
shall be  liable  for any  portion  of such  liabilities,  obligations,  losses,
damages, penalties,  actions, judgments, suits, costs, expenses or disbursements
resulting  from the Agent's  gross  negligence  or willful  misconduct.  Without
limitation of the foregoing,  each Lender agrees to reimburse the Agent promptly
upon  demand for its  ratable  share of any  out-of-pocket  expenses  (including
counsel  fees)  incurred  by the  Agent  in  connection  with  the  preparation,
execution,  delivery,  administration,  modification,  amendment or  enforcement
(whether  through  negotiations,  legal  proceedings  or otherwise) of, or legal
advice in respect of rights or  responsibilities  under, this Agreement,  to the
extent that the Agent is not reimbursed for such expenses by the Borrower.

     SECTION 7.06.  Successor  Agent. The Agent may resign at any time by giving
written notice thereof to the Lenders and the Borrower and may be removed at any
time with or without cause by the all of the Lenders.  Upon any such resignation
or removal, the Lenders shall have the right to appoint a successor Agent. If no
successor  Agent shall have been so  appointed  by the  Lenders,  and shall have
accepted such  appointment,  within 30 days after the retiring Agent's giving of
notice of resignation or the Lenders'  removal of the retiring  Agent,  then the
retiring Agent may, on behalf of the Lenders,  appoint a successor Agent,  which
shall be a commercial  bank organized  under the laws of the United States or of
any state thereof and having a long-term  senior unsecured debt rating by S&P of
"A" or better.  Upon the acceptance of any  appointment as Agent  hereunder by a
successor  Agent,  such successor  Agent shall  thereupon  succeed to and become
vested with all the rights,  powers,  discretion,  privileges  and duties of the
retiring  Agent,  and the retiring Agent shall be discharged from its duties and
obligations  under this  Agreement.  After any retiring  Agent's  resignation or
removal  hereunder as Agent,  the  provisions of this Article VII shall inure to
its  benefit as to any  actions  taken or omitted to be taken by it while it was
Agent under this Agreement.


                                  ARTICLE VIII
                                  MISCELLANEOUS

     SECTION 8.01.  Amendments,  Etc. No amendment or waiver of any provision of
this  Agreement  or the Notes,  nor  consent to any  departure  by the  Borrower
therefrom,  shall in any event be effective  unless the same shall be in writing
and signed by the  Required  Lenders,  and then such waiver or consent  shall be
effective only in the specific  instance and for the specific  purpose for which
given; provided,  however, that no amendment, waiver or consent shall, unless in
writing and signed by all the Lenders, do any of the following: (a) waive any of
the conditions  specified in Section 3.01,  (b) increase the  Commitments of the
Lenders or subject the  Lenders to any  additional  obligations,  (c) reduce the
principal  of, or interest  on, the Notes or any fees or other  amounts  payable
hereunder,  (d)  postpone  any date fixed for any  payment of  principal  of, or
interest  on,  the Notes or any fees or other  amounts  payable  hereunder,  (e)
change the percentage of the  Commitments or of the aggregate  unpaid  principal
amount of the Notes,  or the number of Lenders,  that shall be required  for the
Lenders or any of them to take any action  hereunder  or (f) amend this  Section
8.01; and provided further that no amendment, waiver or consent shall, unless in
writing and signed by the Agent in addition  to the  Lenders  required  above to
take such action,  affect the rights or duties of the Agent under this Agreement
or any Note.

     SECTION 8.02. Notices,  Etc. All notices and other communications  provided
for  hereunder  shall be in writing  (including  telecopier  communication)  and
mailed, telecopied or delivered, if to the Borrower, at its address at 501 Pearl
Drive, St. Peters, Missouri 63376, Attention: Treasurer (telecopier number (314)
279-5158);  if to the Initial  Lender or the Agent,  at 13801  Riverport  Drive,
Suite 500, Maryland Heights, Missouri 63043, (telecopier number (314) 298-4185);
if to any other Lender or any Bank, at its Domestic  Lending Office specified in
the Assignment and  Acceptance  pursuant to which it became a Lender;  or, as to
any party,  at such  other  address  as shall be  designated  by such party in a
written notice to the other parties. All such notices and communications  shall,
when mailed or telecopied,  be effective when received by the party to whom such
notice is addressed,  except that notices and communications pursuant to Section
2.06 shall not be effective until confirmed in writing by the party to whom such
notice is addressed.  Delivery by telecopier of an executed  counterpart  of any
amendment or waiver of any  provision  of this  Agreement or the Notes or of any
Exhibit  hereto to be executed  and  delivered  hereunder  shall be effective as
delivery of a manually executed counterpart thereof.

     SECTION 8.03. No Waiver;  Remedies. No failure on the part of any Lender or
the Agent to exercise, and no delay in exercising,  any right hereunder or under
any Note  shall  operate  as a waiver  thereof;  nor shall any single or partial
exercise of any such right preclude any other or further exercise thereof or the
exercise of any other right. The remedies herein provided are cumulative and not
exclusive of any remedies provided by law.

     SECTION 8.04. Costs and Expenses.  (a) The Borrower agrees to pay on demand
all  reasonable  costs  and  expenses  of  the  Agent  in  connection  with  the
preparation,  execution, delivery, modification and amendment of this Agreement,
the Notes and the other documents to be delivered hereunder,  including, without
limitation,  the  reasonable  fees and  expenses  of counsel  for the Agent with
respect  thereto  and with  respect to  advising  the Agent as to its rights and
responsibilities  under this  Agreement.  The Borrower  further agrees to pay on
demand all costs and expenses of the Agent and the Lenders,  if any  (including,
without  limitation,  reasonable counsel fees and expenses),  in connection with
the enforcement (whether through  negotiations,  legal proceedings or otherwise)
of this Agreement,  the Notes and the other documents to be delivered hereunder,
including,  without limitation,  reasonable fees and expenses of counsel for the
Agent and each Lender in connection  with the  enforcement  of rights under this
Section 8.04(a).

     (b) The Borrower  agrees to indemnify  and hold harmless the Agent and each
Lender and each of their  Affiliates and their officers,  directors,  employees,
agents and advisors (each, an "Indemnified  Party") from and against any and all
claims,   damages,   losses,   liabilities  and  expenses  (including,   without
limitation,  reasonable fees and expenses of counsel) that may be incurred by or
asserted or awarded against any  Indemnified  Party, in each case arising out of
or in connection with or by reason of, or in connection with the preparation for
a defense  of, any  investigation,  litigation  or  proceeding  arising  out of,
related  to or in  connection  with  the  Notes,  this  Agreement,  any  of  the
transactions  contemplated  herein or the actual or proposed use of the proceeds
of the Advances, whether or not such investigation,  litigation or proceeding is
brought  by  the  Borrower,  its  directors,  shareholders  or  creditors  or an
Indemnified  Party or any other Person or any  Indemnified  Party is otherwise a
party  thereto  and  whether  or not the  transactions  contemplated  hereby are
consummated, except to the extent such claim, damage, loss, liability or expense
is found in a final, nonappealable judgment by a court of competent jurisdiction
to have  resulted  from such  Indemnified  Party's  gross  negligence or willful
misconduct.  The Borrower also agrees not to assert any claim against the Agent,
any  Lender,  any of their  Affiliates,  or any of their  respective  directors,
officers,  employees,  attorneys  and agents,  on any theory of  liability,  for
special, indirect, consequential or punitive damages arising out of or otherwise
relating to the Notes,  this  Agreement,  any of the  transactions  contemplated
herein or the actual or proposed use of the proceeds of the Advances.

     (c) If any prepayment is made by the Borrower pursuant to Section 2.08, the
Borrower shall, upon demand by the Initial Lender, pay to the Initial Lender the
amount  required to compensate  the Initial  Lender for any loss of  anticipated
profit,  if any,  incurred by reason of such prepayment  equal to the difference
(but not less than $O) between (i) the present value of the aggregate  amount of
interest payments that would have become due on the principal amount prepaid had
such amount not been  prepaid  and (ii) the present  value of the rate of return
anticipated in respect of the reemployment or investment of the proceeds of such
principal  amount prepaid for the period of equal to the period from the date of
such  prepayment to the Repayment  Date. The Initial Lender shall use good faith
in the  reemployment  or investment of the proceeds of such  prepayment  and the
determination of any amount payable by the Borrower under this Section 8.04(c).

     (d)  Without  prejudice  to the  survival  of any  other  agreement  of the
Borrower hereunder,  the agreements and obligations of the Borrower contained in
Sections  2.09,  2.12 and 8.04 shall  survive the payment in full of  principal,
interest and all other amounts payable hereunder and under the Notes.

     SECTION  8.05.  Right of  Setoff.  Upon (a) the  occurrence  and during the
continuance  of any Event of Default  and (b) the  making of the  request or the
granting of the consent  specified  by Section  6.01 to  authorize  the Agent to
declare the Notes due and payable  pursuant to the  provisions  of Section 6.01,
each Lender and each of its Affiliates is hereby authorized at any time and from
time to time, to the fullest  extent  permitted by law, to set off and apply any
and all deposits (general or special,  time or demand,  provisional or final) at
any time held and other  indebtedness  at any time owing by such  Lender or such
Affiliate  to or for the credit or the account of the  Borrower  against any and
all of the  obligations  of the Borrower now or  hereafter  existing  under this
Agreement  and the Note held by such  Lender,  whether or not such Lender  shall
have  made any  demand  under  this  Agreement  or such Note and  although  such
obligations may be unmatured. Each Lender agrees promptly to notify the Borrower
after any such setoff and  application,  provided  that the failure to give such
notice shall not affect the validity of such setoff and application.  The rights
of each Lender and its  Affiliates  under this  Section  8.05 are in addition to
other  rights and  remedies  (including,  without  limitation,  other  rights of
setoff) that such Lender and its Affiliates may have.

     SECTION 8.06. Binding Effect.  This Agreement shall become effective (other
than Section 2.01,  which shall only become  effective upon  satisfaction of the
conditions precedent set forth in Section 3.01) when it shall have been executed
by the  Borrower,  the Agent and the  Initial  Lender  and  thereafter  shall be
binding upon and inure to the benefit of the Borrower, the Agent and the Initial
Lender and their  respective  successors  and assigns,  except that the Borrower
shall not have the right to assign its rights  hereunder or any interest  herein
without the prior written consent of the Lenders.

     SECTION 8.07. Assignments and Participations. (a) Each Lender may assign to
one or more  Persons all or a portion of its rights and  obligations  under this
Agreement  (including,  without limitation,  all or a portion of its Commitment,
the Advance  owing to it and the Note or Notes held by it);  provided,  however,
that  (i)  each  such  assignment  shall be of a  constant,  and not a  varying,
percentage of all rights and obligations  under this  Agreement,  (ii) except in
the  case  of  an  assignment  to a  Person  that,  immediately  prior  to  such
assignment,  was a Lender  or an  assignment  of all of a  Lender's  rights  and
obligations under this Agreement,  the amount of the Commitment of the assigning
Lender being  assigned  pursuant to each such  assignment  (determined as of the
date of the Assignment and Acceptance with respect to such assignment)  shall in
no event be less than $5,000,000 or an integral multiple of $1,000,000 in excess
thereof,  (iii) each such assignment shall be to an Eligible Assignee,  and (iv)
the parties to each such assignment  shall execute and deliver to the Agent, for
its  acceptance  and recording in the Register,  an Assignment  and  Acceptance,
together  with  any  Note  subject  to such  assignment.  Upon  such  execution,
delivery,  acceptance and recording, from and after the effective date specified
in each Assignment and Acceptance,  (A) the assignee thereunder shall be a party
hereto  and,  to the extent  that  rights and  obligations  hereunder  have been
assigned to it pursuant to such Assignment and  Acceptance,  have the rights and
obligations of a Lender hereunder and (B) the Lender assignor  thereunder shall,
to the extent that rights and  obligations  hereunder  have been  assigned by it
pursuant  to such  Assignment  and  Acceptance,  relinquish  its  rights  and be
released  from its  obligations  under this  Agreement  (and,  in the case of an
Assignment and Acceptance  covering all or the remaining portion of an assigning
Lender's rights and obligations under this Agreement, such Lender shall cease to
be a party hereto).

     (b) By executing and  delivering an Assignment and  Acceptance,  the Lender
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other  parties  hereto as  follows:  (i) other than as provided in
such Assignment and Acceptance, such assigning Lender makes no representation or
warranty  and  assumes  no  responsibility   with  respect  to  any  statements,
warranties or  representations  made in or in connection  with this Agreement or
the execution, legality, validity, enforceability,  genuineness,  sufficiency or
value of this Agreement or any other instrument or document  furnished  pursuant
hereto;  (ii) such  assigning  Lender  makes no  representation  or warranty and
assumes  no  responsibility  with  respect  to the  financial  condition  of the
Borrower  or  the  performance  or  observance  by  the  Borrower  of any of its
obligations  under this Agreement or any other instrument or document  furnished
pursuant  hereto;  (iii) such  assignee  confirms that it has received a copy of
this Agreement,  together with copies of the financial statements referred to in
Section  4.01  and  such  other  documents  and  information  as it  has  deemed
appropriate  to make its own credit  analysis  and  decision  to enter into such
Assignment and Acceptance;  (iv) such assignee will,  independently  and without
reliance upon the Agent,  such assigning Lender or any other Lender and based on
such  documents  and  information  as it shall  deem  appropriate  at the  time,
continue to make its own credit  decisions in taking or not taking  action under
this Agreement; (v) such assignee confirms that it is an Eligible Assignee; (vi)
such assignee  appoints and authorizes the Agent to take such action as agent on
its behalf and to exercise such powers and  discretion  under this  Agreement as
are  delegated to the Agent by the terms  hereof,  together with such powers and
discretion as are reasonably  incidental thereto; and (vii) such assignee agrees
that it will perform in accordance with their terms all of the obligations  that
by the terms of this Agreement are required to be performed by it as a Lender.

     (c) The Agent shall  maintain at its address  referred to in Section 8.02 a
copy of each  Assignment  and  Acceptance  delivered to and accepted by it and a
register for the  recordation  of the names and addresses of the Lenders and the
Commitment  of, and principal  amount of the Advances owing to, each Lender from
time to time (the  "Register").  The entries in the Register shall be conclusive
and binding for all purposes, absent manifest error, and the Borrower, the Agent
and the Lenders may treat each Person  whose name is recorded in the Register as
a Lender  hereunder for all purposes of this  Agreement.  The Register  shall be
available for  inspection by the Borrower or any Lender at any  reasonable  time
and from time to time upon reasonable prior notice.

     (d) Upon  its  receipt  of an  Assignment  and  Acceptance  executed  by an
assigning Lender and an assignee  representing that it is an Eligible  Assignee,
together with any Note or Notes subject to such assignment,  the Agent shall, if
such  Assignment and Acceptance has been completed and is in  substantially  the
form of Exhibit C hereto, (i) accept such Assignment and Acceptance, (ii) record
the information  contained  therein in the Register and (iii) give prompt notice
thereof to the  Borrower.  Within five  Business  Days after its receipt of such
notice, the Borrower, at its own expense, shall execute and deliver to the Agent
in exchange for the  surrendered  Note a new Note to the order of such  Eligible
Assignee  in an amount  equal to the  Commitment  assumed by it pursuant to such
Assignment and Acceptance and, if the assigning Lender has retained a Commitment
hereunder, a new Note to the order of the assigning Lender in an amount equal to
the Commitment  retained by it hereunder.  Such new Note or Notes shall be in an
aggregate  principal  amount  equal to the  aggregate  principal  amount of such
surrendered Note or Notes,  shall be dated the effective date of such Assignment
and Acceptance  and shall  otherwise be in  substantially  the form of Exhibit A
hereto.

     (e) Each  Lender  may  sell  participations  to one or more  banks or other
entities  (other than the Borrower or any of its  Affiliates)  in or to all or a
portion of its rights and obligations under this Agreement  (including,  without
limitation, all or a portion of its Commitment, the Advances owing to it and the
Note or Notes held by it); provided, however, that (i) such Lender's obligations
under this  Agreement  (including,  without  limitation,  its  Commitment to the
Borrower hereunder) shall remain unchanged, (ii) such Lender shall remain solely
responsible to the other parties hereto for the performance of such obligations,
(iii) such Lender  shall  remain the holder of any such Note for all purposes of
this  Agreement,  (iv) the  Borrower,  the  Agent and the  other  Lenders  shall
continue to deal solely and directly  with such Lender in  connection  with such
Lender's  rights and  obligations  under this  Agreement and (v) no  participant
under any such  participation  shall have any right to approve any  amendment or
waiver of any  provision of this  Agreement  or any Note,  or any consent to any
departure by the Borrower  therefrom,  except to the extent that such amendment,
waiver or consent  would reduce the  principal  of, or interest on, the Notes or
any fees or other amounts payable hereunder,  in each case to the extent subject
to such  participation,  or postpone any date fixed for any payment of principal
of, or interest on, the Notes or any fees or other amounts payable hereunder, in
each case to the extent subject to such participation.

     (f) Any Lender may, in connection with any assignment or  participation  or
proposed assignment or participation  pursuant to this Section 8.07, disclose to
the assignee or participant or proposed assignee or participant, any information
relating  to the  Borrower  furnished  to such  Lender  by or on  behalf  of the
Borrower;  provided  that,  prior  to  any  such  disclosure,  the  assignee  or
participant  or proposed  assignee or  participant  shall agree to preserve  the
confidentiality  of  any  Confidential  Information  relating  to  the  Borrower
received by it from such Lender.

     (g)  Notwithstanding  any other provision set forth in this Agreement,  any
Lender may at any time  create a security  interest in all or any portion of its
rights under this Agreement (including,  without limitation,  the Advances owing
to it and  the  Note  held  by it) in  favor  of any  Federal  Reserve  Bank  in
accordance  with  Regulation A of the Board of Governors of the Federal  Reserve
System.

     (h)  In  connection  with  the  initial   assignment  or  proposed  initial
assignment by the Initial  Lender  pursuant to this Section  8.07,  the Borrower
shall,  upon the request of the Initial Lender,  furnish to the Initial Lender a
favorable opinion of counsel for the Borrower  acceptable to the Initial Lender,
in form and substance reasonably satisfactory to the Initial Lender.

     SECTION  8.08.  Confidentiality.  Neither  the Agent nor any  Lender  shall
disclose any  Confidential  Information to any Person without the consent of the
Borrower,  other than (a) to the Agent's or such Lender's  Affiliates  and their
officers, directors, employees, agents and advisors and to actual or prospective
assignees and  participants,  and then, in each case, only on a confidential and
need-to-know  basis,  (b) as required by any law, rule or regulation or judicial
process  and (c) as  requested  or  required  by any  state,  federal or foreign
authority or examiner regulating banks or banking.

     SECTION 8.09. Governing Law. This Agreement and the Notes shall be governed
by, and construed in accordance with, the laws of the State of New York.

     SECTION 8.10. Execution in Counterparts.  This Agreement may be executed in
any  number  of  counterparts  and  by  different  parties  hereto  in  separate
counterparts,  each of which when so executed  shall be deemed to be an original
and all of which taken  together shall  constitute  one and the same  agreement.
Delivery of an executed  counterpart  of a signature  page to this  Agreement by
telecopier shall be effective as delivery of a manually executed  counterpart of
this Agreement.

     SECTION  8.11.  Jurisdiction,  Etc. (a) Each of the parties  hereto  hereby
irrevocably and  unconditionally  submits,  for itself and its property,  to the
nonexclusive  jurisdiction  of any New York State court or federal  court of the
United States of America  sitting in New York City, and any appellate court from
any  thereof,  in any action or  proceeding  arising  out of or relating to this
Agreement or the Notes, or for  recognition or enforcement of any judgment,  and
each of the parties hereto hereby  irrevocably and  unconditionally  agrees that
all  claims  in  respect  of any such  action  or  proceeding  may be heard  and
determined in any such New York State court or, to the extent  permitted by law,
in such federal  court.  Each of the parties hereto agrees that a final judgment
in any such  action or  proceeding  shall be  conclusive  and may be enforced in
other  jurisdictions  by suit on the judgment or in any other manner provided by
law.  Nothing  in this  Agreement  shall  affect  any  right  that any party may
otherwise  have to bring any action or proceeding  relating to this Agreement or
the Notes in the courts of any jurisdiction.

     (b) Each of the parties hereto irrevocably and  unconditionally  waives, to
the fullest  extent it may legally and  effectively do so, any objection that it
may now or  hereafter  have to the  laying  of  venue  of any  suit,  action  or
proceeding  arising out of or relating to this Agreement or the Notes in any New
York State or federal  court.  Each of the  parties  hereto  hereby  irrevocably
waives,  to the fullest extent  permitted by law, the defense of an inconvenient
forum to the maintenance of such action or proceeding in any such court.

     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed by their respective officers thereunto duly authorized,  as of the date
first above written.

                                         MEMC ELECTRONIC MATERIALS,
                                         INC., as Borrower

                                            /s/ Kenneth L. Young
                                         By -------------------------
                                            Name:    Kenneth L. Young
                                            Title:   Treasurer


                                         HULS CORPORATION, as Agent

                                            /s/ Peter T. Knopf
                                         By -----------------------
                                            Name:    Peter T. Knopf
                                            Title:   Corporate Vice President

                                            /s/ Mitchell Solomowitz
                                         By ----------------------------
                                            Name:    Mitchell Solomowitz
                                            Title:   Treasurer


                                 INITIAL LENDER

COMMITMENT

$75,000,000                              HULS CORPORATION

                                            /s/ Peter T. Knopf
                                         By -----------------------
                                            Name:    Peter T. Knopf
                                            Title:   Corporate Vice President

                                            /s/ Mitchell Solomowitz
                                         By ----------------------------
                                            Name:    Mitchell Solomowitz
                                            Title:   Treasurer


<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from SEC Form
10-Q and is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                          23,869
<SECURITIES>                                         0
<RECEIVABLES>                                  156,445
<ALLOWANCES>                                     2,368
<INVENTORY>                                    116,618
<CURRENT-ASSETS>                               340,910
<PP&E>                                       1,525,440
<DEPRECIATION>                                 408,118
<TOTAL-ASSETS>                               1,625,392
<CURRENT-LIABILITIES>                          283,136
<BONDS>                                        376,865
                                0
                                          0
<COMMON>                                           415
<OTHER-SE>                                     732,159
<TOTAL-LIABILITY-AND-EQUITY>                 1,625,392
<SALES>                                        468,064
<TOTAL-REVENUES>                               468,064
<CGS>                                          409,163
<TOTAL-COSTS>                                  409,163
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,256
<INCOME-PRETAX>                                  5,226
<INCOME-TAX>                                     2,248
<INCOME-CONTINUING>                                976
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       976
<EPS-PRIMARY>                                     0.02
<EPS-DILUTED>                                     0.02
        

</TABLE>


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