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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 March 31, 2005

                                     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 1-2918

                                ASHLAND INC.
                          (a Kentucky corporation)
                           I.R.S. No. 61-0122250

                        50 E. RiverCenter Boulevard
                                P.O. Box 391
                       Covington, Kentucky 41012-0391
                      Telephone Number (859) 815-3333






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

     Indicate by checkmark  whether the Registrant is an accelerated  filer
(as defined in Rule 12b-2 of the Act). Yes |X| No |_|

     At March 31, 2005, there were 72,870,259 shares of Registrant's Common
Stock  outstanding.  One  Right to  purchase  one-thousandth  of a share of
Series  A  Participating   Cumulative   Preferred  Stock  accompanies  each
outstanding share of Registrant's Common Stock.


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PART I - FINANCIAL INFORMATION ITEM 1. FINANCIAL STATEMENTS - ---------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES STATEMENTS OF CONSOLIDATED INCOME - ---------------------------------------------------------------------------------------------------------------------------------- Three months ended Six months ended March 31 March 31 ----------------------- ------------------------ (In millions except per share data) 2005 2004 2005 2004 - ------------------------------------------------------------------------------------------------------ ------------------------ REVENUES Sales and operating revenues $ 2,062 $ 1,825 $ 4,239 $ 3,761 Equity income 69 18 215 56 Other income 18 9 35 22 ---------- ---------- ---------- ----------- 2,149 1,852 4,489 3,839 COSTS AND EXPENSES Cost of sales and operating expenses 1,754 1,547 3,603 3,158 Selling, general and administrative expenses 309 295 620 579 ---------- ---------- ---------- ----------- 2,063 1,842 4,223 3,737 ---------- ---------- ---------- ----------- OPERATING INCOME 86 10 266 102 Net interest and other financial costs (29) (29) (61) (59) ---------- ---------- ---------- ----------- INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE INCOME TAXES 57 (19) 205 43 Income taxes (24) 8 (79) (16) ---------- ---------- ---------- ----------- INCOME (LOSS) FROM CONTINUING OPERATIONS 33 (11) 126 27 Results from discontinued operations (net of income taxes) - Note B - (5) - (10) ---------- ---------- ---------- ----------- NET INCOME (LOSS) $ 33 $ (16) $ 126 $ 17 ========== ========== ========== =========== BASIC EARNINGS (LOSS) PER SHARE - Note A Income (loss) from continuing operations $ .45 $ (.16) $ 1.75 $ .39 Results from discontinued operations - (.07) - (.14) ---------- ---------- ---------- ---------- Net income (loss) $ .45 $ (.23) $ 1.75 $ .25 ========== ========== ========== =========== DILUTED EARNINGS (LOSS) PER SHARE - Note A Income from continuing operations $ .44 $ (.16) $ 1.72 $ .39 Results from discontinued operations - (.07) - (.14) ---------- ---------- ---------- ----------- Net income (loss) $ .44 $ (.23) $ 1.72 $ .25 ========== ========== ========== =========== DIVIDENDS PAID PER COMMON SHARE $ .275 $ .275 $ .55 $ .55 SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS. 2

- ---------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS - ---------------------------------------------------------------------------------------------------------------------------------- March 31 September 30 March 31 (In millions) 2005 2004 2004 - ---------------------------------------------------------------------------------------------------------------------------------- ASSETS ------ CURRENT ASSETS Cash and cash equivalents $ 74 $ 243 $ 180 Accounts receivable 1,352 1,331 1,180 Allowance for doubtful accounts (42) (41) (39) Inventories - Note A 546 458 475 Deferred income taxes 95 103 114 Refundable income taxes 125 72 6 Other current assets 83 136 131 -------------- -------------- -------------- 2,233 2,302 2,047 INVESTMENTS AND OTHER ASSETS Investment in Marathon Ashland Petroleum LLC (MAP) 2,926 2,713 2,349 Goodwill 560 513 524 Asbestos insurance receivable (noncurrent portion) 381 399 396 Other noncurrent assets 413 319 333 -------------- -------------- -------------- 4,280 3,944 3,602 PROPERTY, PLANT AND EQUIPMENT Cost 3,196 3,104 3,076 Accumulated depreciation, depletion and amortization (1,894) (1,848) (1,823) -------------- -------------- -------------- 1,302 1,256 1,253 -------------- -------------- -------------- $ 7,815 $ 7,502 $ 6,902 ============== ============== ============== LIABILITIES AND STOCKHOLDERS' EQUITY ------------------------------------ CURRENT LIABILITIES Debt due within one year Revolving credit facility $ 228 $ 40 $ - Commercial paper 73 - 17 Short-term borrrowing from MAP 177 - - Current portion of long-term debt 248 399 189 Trade and other payables 1,254 1,362 1,262 Income taxes 30 14 17 -------------- -------------- -------------- 2,010 1,815 1,485 NONCURRENT LIABILITIES Long-term debt (less current portion) 1,086 1,109 1,353 Employee benefit obligations 436 428 402 Deferred income taxes 264 367 221 Reserves of captive insurance companies 201 179 192 Asbestos litigation reserve (noncurrent portion) 545 568 565 Other long-term liabilities and deferred credits 374 330 354 Commitments and contingencies - Notes D and G -------------- -------------- -------------- 2,906 2,981 3,087 COMMON STOCKHOLDERS' EQUITY 2,899 2,706 2,330 -------------- -------------- -------------- $ 7,815 $ 7,502 $ 6,902 ============== ============== ============== SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS. 3

- ---------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES STATEMENTS OF CONSOLIDATED COMMON STOCKHOLDERS' EQUITY - ---------------------------------------------------------------------------------------------------------------------------------- Accumulated other Common Paid-in Retained comprehensive (In millions) stock capital earnings loss Total - ---------------------------------------------------------------------------------------------------------------------------------- BALANCE AT OCTOBER 1, 2003 $ 68 $ 350 $ 1,961 $ (126) $ 2,253 Total comprehensive income (1) 17 35 52 Cash dividends (38) (38) Issued 1,808,419 common shares under stock incentive and other plans 2 61 63 -------------- -------------- ------------- -------------- -------------- BALANCE AT MARCH 31, 2004 $ 70 $ 411 $ 1,940 $ (91) $ 2,330 ============== ============== ============= ============== ============== BALANCE AT OCTOBER 1, 2004 $ 72 $ 478 $ 2,262 $ (106) $ 2,706 Total comprehensive income (1) 126 40 166 Cash dividends (40) (40) Issued 1,291,096 common shares under stock incentive and other plans 1 66 67 -------------- -------------- ------------- -------------- -------------- BALANCE AT MARCH 31, 2005 $ 73 $ 544 $ 2,348 $ (66) $ 2,899 ============== ============== ============= ============== ============== - ---------------------------------------------------------------------------------------------------------------------------------- (1) Reconciliations of net income (loss) to total comprehensive income follow. Three months ended Six months ended March 31 March 31 -------------------------------- --------------------------------- (In millions) 2005 2004 2005 2004 --------------------------------------------------------------------------------------------------------------------------- Net income (loss) $ 33 $ (16) $ 126 $ 17 Unrealized translation adjustments 2 4 37 34 Related tax expense - - 2 1 Net unrealized gains (losses) on cash flow hedges (1) - 1 - ------------ ----------- ------------ ------------ Total comprehensive income $ 34 $ (12) $ 166 $ 52 ============ =========== ============ ============ - ---------------------------------------------------------------------------------------------------------------------------------- At March 31, 2005, the accumulated other comprehensive loss of $66 million (after tax) was comprised of net unrealized translation gains of $62 million, a minimum pension liability of $129 million and net unrealized gains on cash flow hedges of $1 million. SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS. 4

- ---------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES STATEMENTS OF CONSOLIDATED CASH FLOWS - ---------------------------------------------------------------------------------------------------------------------------------- Six months ended March 31 ----------------------- (In millions) 2005 2004 - ---------------------------------------------------------------------------------------------------------------------------------- CASH FLOWS FROM OPERATIONS Income from continuing operations $ 126 $ 27 Expense (income) not affecting cash Depreciation, depletion and amortization 93 97 Deferred income taxes (11) (1) Equity income from affiliates (215) (56) Distributions from equity affiliates 4 153 Other items 1 1 Change in operating assets and liabilities (1) (236) (163) ---------- ----------- (238) 58 CASH FLOWS FROM FINANCING Proceeds from issuance of common stock 51 54 Repayment of long-term debt (174) (70) Increase in short-term debt 438 17 Dividends paid (40) (38) ---------- ----------- 275 (37) CASH FLOWS FROM INVESTMENT Additions to property, plant and equipment (127) (86) Purchase of operations - net of cash acquired (101) (4) Proceeds from sale of operations 16 10 Other - net 6 21 ---------- ----------- (206) (59) ---------- ----------- CASH USED BY CONTINUING OPERATIONS (169) (38) Cash used by discontinued operations - (5) ---------- ----------- DECREASE IN CASH AND CASH EQUIVALENTS (169) (43) CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD 243 223 ---------- ----------- CASH AND CASH EQUIVALENTS - END OF PERIOD $ 74 $ 180 ========== =========== - ----------------------------------------------------------------------------------------------------------------------------------- (1) Excludes changes resulting from operations acquired or sold. SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS. 5

- ------------------------------------------------------------------------------- ASHLAND INC. CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE A - SIGNIFICANT ACCOUNTING POLICIES Interim financial reporting The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial reporting and Securities and Exchange Commission regulations. Although such statements are subject to any year-end audit adjustments which may be necessary, in the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These financial statements should be read in conjunction with Ashland's Annual Report on Form 10-K, as amended, for the fiscal year ended September 30, 2004. Results of operations for the periods ended March 31, 2005, are not necessarily indicative of results to be expected for the year ending September 30, 2005. Inventories --------------------------------------------------------------------------------------------------------------- March 31 September 30 March 31 (In millions) 2005 2004 2004 --------------------------------------------------------------------------------------------------------------- Chemicals and plastics $ 442 $ 370 $ 366 Construction materials 84 71 70 Petroleum products 72 61 67 Other products 59 45 48 Supplies 8 6 5 Excess of replacement costs over LIFO carrying values (119) (95) (81) ------------- -------------- -------------- $ 546 $ 458 $ 475 ============= ============== ============== Earnings (loss) per share The following table sets forth the computation of basic and diluted earnings (loss) per share (EPS) from continuing operations. --------------------------------------------------------------------------------------------------------------- Three months ended Six months ended March 31 March 31 ------------------------ ------------------------ (In millions except per share data) 2005 2004 2005 2004 --------------------------------------------------------------------------------------------------------------- Numerator Numerator for basic and diluted EPS - Income (loss) from continuing operations $ 33 $ (11) $ 126 $ 27 ========== =========== ========== ========== Denominator Denominator for basic EPS - Weighted average common shares outstanding 73 69 72 69 Common shares issuable upon exercise of stock options 1 - 1 1 ---------- ----------- ---------- ---------- Denominator for diluted EPS - Adjusted weighted average shares and assumed conversions 74 69 73 70 ========== =========== ========== ========== Earnings (loss) per share from continuing operations Basic $ .45 $ (.16) $ 1.75 $ .39 Diluted $ .44 $ (.16) $ 1.72 $ .39 6

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE B - DISCONTINUED OPERATIONS Ashland is subject to liabilities from claims alleging personal injury caused by exposure to asbestos. Such claims result primarily from indemnification obligations undertaken in 1990 in connection with the sale of Riley Stoker Corporation, a former subsidiary. During the six months ended March 31, 2004, Ashland recorded charges of $29 million to increase its reserve for asbestos claims, the effect of which was partially offset by credits of $14 million to increase its asbestos insurance receivable. The resulting $15 million pretax charge to income, net of deferred income tax benefits of $6 million, was reflected as an after-tax loss from discontinued operations of $9 million in the Statement of Consolidated Income for the six months ended March 31, 2004. No increases to the asbestos reserve or insurance receivable were recorded in the six months ended March 31, 2005. See Note G for further discussion of Ashland's asbestos-related litigation. Also during the six months ended March 31, 2004, Ashland recorded a $1 million decrease to the gain recorded in 2003 on the sale of its Electronic Chemicals business. Components of amounts reflected in the income statements related to discontinued operations are presented in the following table. - ------------------------------------------------------------------------------------------------------------------------ Three months ended Six months ended March 31 March 31 ------------------------ ----------------------- (In millions) 2005 2004 2005 2004 - ------------------------------------------------------------------------------------------------------------------------ Pretax income (loss) from discontinued operations Reserves for asbestos-related litigation $ - $ (7) $ - $ (15) Loss on disposal of Electronic Chemicals - - - (1) Income taxes Reserves for asbestos-related litigation - 2 - 6 Loss on disposal of Electronic Chemicals - - - - ----------- ----------- ---------- ---------- Results from discontinued operations (net of income taxes) $ - $ (5) $ - $ (10) =========== =========== ========== ========== NOTE C - UNCONSOLIDATED AFFILIATES Under Rule 3-09 of Regulation S-X, Ashland filed audited financial statements for Marathon Ashland Petroleum LLC (MAP) for the year ended December 31, 2004, on a Form 10-K/A on March 15, 2005. Unaudited income statement information for MAP is shown below. MAP is organized as a limited liability company that has elected to be taxed as a partnership. Therefore, the parents are responsible for income taxes applicable to their share of MAP's taxable income. The net income reflected below for MAP does not include any provision for income taxes that will be incurred by its parents. - ----------------------------------------------------------------------------------------------------------------------- Three months ended Six months ended March 31 March 31 ------------------------ ------------------------ (In millions) 2005 2004 2005 2004 - ----------------------------------------------------------------------------------------------------------------------- Sales and operating revenues $ 11,397 $ 9,060 $ 23,913 $ 18,618 Income from operations 204 49 584 149 Net income 188 46 573 142 Ashland's equity income 66 13 208 45 7

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE C - UNCONSOLIDATED AFFILIATES (continued) On April 28, 2005, Ashland announced that it had amended its agreement to transfer its 38-percent interest in MAP and two other businesses to Marathon Oil Corporation. Under the amended agreement, Ashland's interest in these businesses is valued at approximately $3.7 billion compared to approximately $3 billion in the earlier agreement, with substantially all the increase in value going directly to Ashland's shareholders in the form of Marathon stock. In addition, Marathon has agreed to pay the first $200 million of any Section 355(e) tax, if any, as compared to the prior agreement where Ashland bore full responsibility for any Section 355(e) tax. The transaction is expected to be tax free to Ashland's shareholders and tax efficient to Ashland. The two other businesses are Ashland's maleic anhydride business and 60 Valvoline Instant Oil Change (VIOC) centers in Michigan and northwest Ohio, which are valued at $94 million. Under the terms of the amended agreement, Ashland's shareholders will receive Marathon common stock with an aggregate value of $915 million. Based on the number of shares outstanding on March 31, 2005, shareholders would receive $12.56 in Marathon stock per Ashland share. Ashland will receive cash and MAP accounts receivable totaling $2.8 billion. In addition, MAP has not made quarterly cash distributions to Ashland and Marathon since March 18, 2004, and such distributions will continue to be suspended until the closing of the transaction. As a result, the final amount of cash to be received by Ashland will be increased by an amount equal to 38 percent of the cash accumulated from operations during the period prior to closing. At March 31, 2005, Ashland's share of this accumulated cash was $560 million. The transaction is subject to, among other things, approval by Ashland's shareholders, consent from public debt holders, finalization of the closing agreement with the Internal Revenue Service and customary antitrust review. Ashland and Marathon have agreed to use their reasonable best efforts to complete the transaction by June 30, 2005, with the termination date for the transaction extended to September 30, 2005. NOTE D - LEASES AND OTHER COMMITMENTS Leases Under various operating leases, Ashland has made guarantees with respect to the residual value of the underlying property. If Ashland had canceled those leases at March 31, 2005, its maximum obligations under the residual value guarantees would have amounted to $91 million. Ashland does not expect to incur any significant charge to earnings under these guarantees, $24 million of which relates to real estate. These lease agreements are with unrelated third party lessors and Ashland has no additional contractual or other commitments to any party to the leases. Other commitments Ashland has guaranteed 38% of MAP's payments for certain crude oil purchases, up to a maximum guarantee of $95 million. At March 31, 2005, Ashland's contingent liability under this guarantee amounted to the full $95 million. Although Ashland has not made and does not expect to make any payments under this guarantee, it has recorded the fair value of the guarantee obligation, which is not significant. NOTE E - EMPLOYEE BENEFIT PLANS On December 8, 2003, the Medicare Prescription Drug, Improvement and Modernization Act of 2003 (the Act) was signed into law. Among other things, the Act will expand Medicare to include an outpatient prescription drug benefit beginning in 2006, as well as provide a subsidy for sponsors of retiree health care 8

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE E - EMPLOYEE BENEFIT PLANS (continued) plans that provide a benefit that is at least actuarially equivalent to the Medicare Act benefits. In May 2004, the Financial Accounting Standards Board issued Staff Position No. FAS 106-2, "Accounting and Disclosure Requirements Related to the Medicare Prescription Drug, Improvement and Modernization Act of 2003." Regulations implementing major provisions of the Act, including the determination of actuarial equivalency, were issued in January 2005. Effective May 1, 2005, Ashland amended its health care plan for retirees age 65 or older so that the company will always qualify for the subsidy and remeasured its postretirement benefit obligation as of that date. The remeasurement reduced the obligation by $58 million and will reduce postretirement benefit costs by $3 million over the last five months of the fiscal year 2005. Presently, Ashland anticipates contributing $86 million to its U.S. pension plans and $12 million to its non-U.S. pension plans during fiscal 2005. In addition, upon the closing of the proposed MAP transaction, Ashland plans to make an additional $100 million contribution to its U.S. pension plans. As of March 31, 2005, contributions of $15 million have been made to the U.S. plans and $7 million to the non-U.S. plans. The following table details the components of pension and other postretirement benefit costs. - ----------------------------------------------------------------------------------------------------------------------- Other postretirement Pension benefits benefits ------------------------- ------------------------- (In millions) 2005 2004 2005 2004 - ----------------------------------------------------------------------------------------------------------------------- Three months ended March 31 Service cost $ 13 $ 13 $ 2 $ 3 Interest cost 19 17 4 6 Expected return on plan assets (19) (16) - - Amortization of prior service credit - - (2) (5) Amortization of net actuarial loss 8 8 2 1 ----------- ----------- ----------- ----------- $ 21 $ 22 $ 6 $ 5 =========== =========== =========== =========== Six months ended March 31 Service cost $ 26 $ 25 $ 4 $ 7 Interest cost 39 35 9 12 Expected return on plan assets (38) (31) - - Amortization of prior service credit - - (4) (11) Amortization of net actuarial loss 16 15 3 3 ----------- ----------- ----------- ----------- $ 43 $ 44 $ 12 $ 11 =========== =========== =========== =========== NOTE F - ACQUISITIONS AND DIVESTITURES During the six months ended March 31, 2005, Ashland Specialty Chemical acquired Dow Chemical's DERAKANE(R) epoxy vinyl ester resins business for approximately $90 million. With this acquisition, Ashland Specialty Chemical's composite polymers business continues to build its innovative line of resin chemistries for composite manufacturing. The purchase included all technology and intellectual property assets associated with the DERAKANE resin business. No physical assets were transferred to Ashland. Also during the period, Ashland Distribution sold its ingestibles business and APAC made three small acquisitions and one small divestiture. Following is a progression of goodwill by segment for the six months ended March 31, 2005. 9

- ------------------------------------------------------------------------------ ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------ NOTE F - ACQUISITIONS AND DIVESTITURES (continued) - ----------------------------------------------------------------------------------------------------------------------- Ashland Specialty (In millions) APAC Chemical Valvoline Total - ----------------------------------------------------------------------------------------------------------------------- Balance at October 1, 2004 $ 411 $ 96 $ 6 $ 513 Goodwill acquired - 43 - 43 Currency translation adjustments - 4 - 4 ---------- --------- ---------- ---------- Balance at March 31, 2005 $ 411 $ 143 $ 6 $ 560 ========== ========= ========== ========== NOTE G - LITIGATION, CLAIMS AND CONTINGENCIES Asbestos-related litigation Ashland is subject to liabilities from claims alleging personal injury caused by exposure to asbestos. Such claims result primarily from indemnification obligations undertaken in 1990 in connection with the sale of Riley Stoker Corporation (Riley), a former subsidiary. Although Riley was neither a producer nor a manufacturer of asbestos, its industrial boilers contained some asbestos-containing components provided by other companies. A summary of asbestos claims activity follows. Because claims are frequently filed and settled in large groups, the amount and timing of settlements and number of open claims can fluctuate significantly from period to period. - ---------------------------------------------------------------------------------------------------------------------- Six months ended March 31 Years ended September 30 --------------------------- ------------------------------------------ (In thousands) 2005 2004 2004 2003 2002 - ---------------------------------------------------------------------------------------------------------------------- Open claims - beginning of period 196 198 198 160 167 New claims filed 6 16 29 66 45 Claims settled (3) (3) (7) (7) (15) Claims dismissed (10) (11) (24) (21) (37) ----------- ----------- ----------- ----------- ----------- Open claims - end of period 189 200 196 198 160 =========== =========== =========== =========== =========== Since October 1, 2001, Riley has been dismissed as a defendant in 73% of the resolved claims. Amounts spent on litigation defense and claim settlements averaged $1,812 per claim resolved in the six months ended March 31, 2005, compared to $1,730 in the six months ended March 31, 2004, and annual averages of $1,655 in 2004, $1,610 in 2003 and $723 in 2002. A progression of activity in the asbestos reserve is presented in the following table. - ----------------------------------------------------------------------------------------------------------------------- Six months ended March 31 Years ended September 30 --------------------------- ------------------------------------------- (In millions) 2005 2004 2004 2003 2002 - ----------------------------------------------------------------------------------------------------------------------- Asbestos reserve - beginning of period $ 618 $ 610 $ 610 $ 202 $ 199 Expense incurred - 29 59 453 41 Amounts paid (23) (24) (51) (45) (38) ----------- ----------- ----------- ----------- ------------ Asbestos reserve - end of period $ 595 $ 615 $ 618 $ 610 $ 202 =========== =========== =========== =========== ============ 10

- ------------------------------------------------------------------------------ ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------ NOTE G - LITIGATION, CLAIMS AND CONTINGENCIES (continued) During the December 2002 quarter, Ashland increased its reserve for asbestos claims by $390 million to cover the litigation defense and claim settlement costs for probable and reasonably estimable future payments related to existing open claims, as well as an estimate of those that may be filed in the future. Prior to December 31, 2002, the asbestos reserve was based on the estimated costs that would be incurred to settle existing open claims. A range of estimates of future asbestos claims and related costs using various assumptions was developed with the assistance of Hamilton, Rabinovitz & Alschuler, Inc. (HR&A). The methodology used by HR&A to project future asbestos costs was based largely on Ashland's recent experience, including claim-filing and settlement rates, disease mix, open claims, and litigation defense and claim settlement costs. Ashland's claim experience was compared to the results of previously conducted epidemiological studies estimating the number of people likely to develop asbestos-related diseases. Those studies were undertaken in connection with national analyses of the population expected to have been exposed to asbestos. Using that information, HR&A estimated a range of the number of future claims that may be filed, as well as the related costs that may be incurred in resolving those claims. From the range of estimates, Ashland recorded the amount it believed to be the best estimate, which represented the expected payments for litigation defense and claim settlement costs during the next ten years. Subsequent updates to this estimate have been made, with the assistance of HR&A, based on a combination of a number of factors including the actual volume of new claims, recent settlement costs, changes in the mix of alleged disease, enacted legislative changes and other developments impacting Ashland's estimate of future payments. Ashland's reserve for asbestos claims on an undiscounted basis amounted to $595 million at March 31, 2005, compared to $618 million at September 30, 2004 and $615 million at March 31, 2004. Projecting future asbestos costs is subject to numerous variables that are extremely difficult to predict. In addition to the significant uncertainties surrounding the number of claims that might be received, other variables include the type and severity of the disease alleged by each claimant, the long latency period associated with asbestos exposure, dismissal rates, costs of medical treatment, the impact of bankruptcies of other companies that are co-defendants in claims, uncertainties surrounding the litigation process from jurisdiction to jurisdiction and from case to case, and the impact of potential changes in legislative or judicial standards. Furthermore, any predictions with respect to these variables are subject to even greater uncertainty as the projection period lengthens. In light of these inherent uncertainties, Ashland believes its asbestos reserve represents the best estimate within a range of possible outcomes. As a part of the process to develop Ashland's estimates of future asbestos costs, a range of long-term cost models is developed that assumes a run-out of claims through 2055. These models are based on national studies that predict the number of people likely to develop asbestos-related diseases and are heavily influenced by assumptions regarding long-term inflation rates for indemnity payments and legal defense costs, as well as other variables mentioned previously. The total future litigation defense and claim settlement costs on an undiscounted basis has been estimated within a reasonably possible range of $400 million to $2.0 billion, depending on the number of years those costs extend and other combinations of assumptions selected. Ashland's reserve represents between 10 and 29 years of future costs, depending on the model selected. If actual experience is worse than projected relative to the number of claims filed, the severity of alleged disease associated with those claims or costs incurred to resolve those claims, Ashland may need to increase further the estimates of the costs associated with asbestos claims and these increases could potentially be material over time. 11

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE G - LITIGATION, CLAIMS AND CONTINGENCIES (continued) Ashland has insurance coverage for most of the litigation defense and claim settlement costs incurred in connection with its asbestos claims, and coverage-in-place agreements exist with the insurance companies that provide substantially all of the coverage currently being accessed. As a result, increases in the asbestos reserve have been largely offset by probable insurance recoveries. The amounts not recoverable generally are due from insurers that are insolvent, rather than as a result of uninsured claims or the exhaustion of Ashland's insurance coverage. Ashland retained the services of Tillinghast-Towers Perrin to assist management in estimating the value of probable insurance recoveries associated with Ashland's estimate of its asbestos liabilities. Such recoveries are based on management's assumptions and estimates surrounding the available or applicable insurance coverage. One such assumption is that all solvent insurance carriers remain solvent. Although coverage limits are resolved in the coverage-in-place agreement with Equitas Limited (Equitas) and other London companies, which collectively provide a significant portion of Ashland's insurance coverage for asbestos claims, there is a disagreement with these companies over the timing of recoveries. The resolution of this disagreement could have a material effect on the value of insurance recoveries from those companies. In estimating the value of future recoveries, Ashland has used the least favorable interpretation of this agreement under which the ultimate recoveries are extended for many years, resulting in a significant discount being applied to value those recoveries. Ashland will continue to apply this methodology until such time as the disagreement is resolved. On July 21, 2004, Ashland filed a demand for arbitration to resolve the dispute concerning the interpretation of this agreement. At March 31, 2005, Ashland's receivable for recoveries of litigation defense and claim settlement costs from its insurers amounted to $411 million, of which $53 million relates to costs previously paid. Receivables from insurance companies amounted to $435 million at September 30, 2004 and $426 million at March 31, 2004. About 35% of the estimated receivables from insurance companies at March 31, 2005, are expected to be due from Equitas and other London companies. Of the remainder, approximately 90% is expected to come from companies or groups that are rated A or higher by A.M. Best. Environmental proceedings Ashland is subject to various federal, state and local environmental laws and regulations that require environmental assessment or remediation efforts (collectively environmental remediation) at multiple locations. At March 31, 2005, such locations included 91 waste treatment or disposal sites where Ashland has been identified as a potentially responsible party under Superfund or similar state laws, approximately 130 current and former operating facilities (including certain operating facilities conveyed to MAP) and about 1,220 service station properties. Ashland's reserves for environmental remediation amounted to $157 million at March 31, 2005, compared to $152 million at September 30, 2004 and $169 million at March 31, 2004. Such amounts reflect Ashland's estimates of the most likely costs that will be incurred over an extended period to remediate identified conditions for which the costs are reasonably estimable, without regard to any third-party recoveries. Engineering studies, probability techniques, historical experience and other factors are used to identify and evaluate remediation alternatives and their related costs in determining the estimated reserves for environmental remediation. Environmental remediation reserves are subject to numerous inherent uncertainties that affect Ashland's ability to estimate its share of the costs. Such uncertainties involve the nature and extent of contamination at each site, the extent of required cleanup efforts under existing environmental regulations, widely varying 12

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - ------------------------------------------------------------------------------- NOTE G - LITIGATION, CLAIMS AND CONTINGENCIES (continued) costs of alternate cleanup methods, changes in environmental regulations, the potential effect of continuing improvements in remediation technology, and the number and financial strength of other potentially responsible parties at multiparty sites. Ashland regularly adjusts its reserves as environmental remediation continues. Environmental remediation expense amounted to $13 million for the six months ended March 31, 2005, compared to $9 million for the six months ended March 31, 2004, and annual expense of $2 million in 2004, $22 million in 2003 and $30 million in 2002. No individual remediation location is material to Ashland, as its largest reserve for any site is less than 10% of the remediation reserve. As a result, Ashland's exposure to adverse developments with respect to any individual site is not expected to be material, and these sites are in various stages of ongoing remediation. Although environmental remediation could have a material effect on results of operations if a series of adverse developments occurs in a particular quarter or fiscal year, Ashland believes that the chance of such developments occurring in the same quarter or fiscal year is remote. Other legal proceedings In addition to the matters described above, there are various claims, lawsuits and administrative proceedings pending or threatened against Ashland and its current and former subsidiaries. Such actions are with respect to commercial matters, product liability, toxic tort liability, and other environmental matters, which seek remedies or damages, some of which are for substantial amounts. While these actions are being contested, their outcome is not predictable. 13

- ---------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES INFORMATION BY INDUSTRY SEGMENT - ---------------------------------------------------------------------------------------------------------------------------------- Three months ended Six months ended March 31 March 31 ----------------------- ------------------------ (In millions) 2005 2004 2005 2004 - ---------------------------------------------------------------------------------------------------------------------------------- REVENUES Sales and operating revenues APAC $ 388 $ 408 $ 1,000 $ 1,058 Ashland Distribution 956 788 1,851 1,485 Ashland Specialty Chemical 434 329 833 652 Valvoline 323 324 633 614 Intersegment sales Ashland Distribution (5) (4) (11) (9) Ashland Specialty Chemical (33) (19) (66) (38) Valvoline (1) (1) (1) (1) ---------- ---------- ---------- ----------- 2,062 1,825 4,239 3,761 Equity income APAC 1 3 3 8 Ashland Specialty Chemical 2 2 4 4 Valvoline - - - (1) Refining and Marketing 66 13 208 45 ---------- ---------- ---------- ----------- 69 18 215 56 Other income APAC 3 7 5 11 Ashland Distribution 3 2 5 7 Ashland Specialty Chemical 9 3 18 5 Valvoline 2 - 3 1 Refining and Marketing - (4) 2 (5) Corporate 1 1 2 3 ---------- ---------- ---------- ----------- 18 9 35 22 ---------- ---------- ---------- ----------- $ 2,149 $ 1,852 $ 4,489 $ 3,839 ========== ========== ========== =========== OPERATING INCOME APAC $ (46) $ (33) $ (40) $ (2) Ashland Distribution 34 19 59 32 Ashland Specialty Chemical 39 19 61 42 Valvoline 24 24 42 45 Refining and Marketing (1) 61 2 197 27 Corporate (26) (21) (53) (42) ---------- ---------- ---------- ----------- $ 86 $ 10 $ 266 $ 102 ========== ========== ========== =========== - ---------------------------------------------------------------------------------------------------------------------------------- (1) Includes Ashland's equity income from MAP, amortization related to Ashland's excess investment in MAP, and other activities associated with refining and marketing. 14

- ----------------------------------------------------------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES INFORMATION BY INDUSTRY SEGMENT - ----------------------------------------------------------------------------------------------------------------------------------- Three months ended Six months ended March 31 March 31 ----------------------- ------------------------ 2005 2004 2005 2004 - ----------------------------------------------------------------------------------------------------------------------------------- OPERATING INFORMATION APAC Construction backlog at March 31 (millions) (1) $ 2,135 $ 1,897 Net construction job revenues (millions) (2) $ 198 $ 207 $ 542 $ 573 Hot-mix asphalt production (million tons) 3.7 4.4 11.5 12.9 Aggregate production (million tons) 6.5 6.1 14.3 12.9 Ashland Distribution (3) Sales per shipping day (millions) $ 15.4 $ 12.3 $ 14.9 $ 11.8 Gross profit as a percent of sales 9.8% 9.7% 9.7% 9.7% Ashland Specialty Chemical (3) Sales per shipping day (millions) $ 7.0 $ 4.8 $ 6.7 $ 5.0 Gross profit as a percent of sales 26.7% 29.5% 25.5% 29.7% Valvoline Lubricant sales (million gallons) 42.2 47.5 83.3 91.3 Premium lubricants (percent of U.S. branded volumes) 24.1% 21.4% 23.0% 20.4% Refining and Marketing (4) Refinery runs (thousand barrels per day) Crude oil refined 922 789 949 844 Other charge and blend stocks 171 196 186 190 Refined product yields (thousand barrels per day) Gasoline 576 552 611 582 Distillates 292 235 310 266 Asphalt 72 57 76 63 Other 168 155 154 135 -------- -------- ------- -------- Total 1,108 999 1,151 1,046 Refined product sales (thousand barrels per day) (5) 1,370 1,307 1,392 1,331 Refining and wholesale marketing margin (per barrel) (6) $ 2.88 $ 1.44 $ 3.47 $ 1.58 Speedway SuperAmerica (SSA) Retail outlets at March 31 1,659 1,773 Gasoline and distillate sales (million gallons) 745 763 1,538 1,569 Gross margin - gasoline and distillates (per gallon) $ .1058 $ .1145 $ .1141 $ .1145 Merchandise sales (millions) $ 560 $ 521 $ 1,141 $ 1,068 Merchandise margin (as a percent of sales) 25.6% 25.3% 25.2% 25.1% - ---------------------------------------------------------------------------------------------------------------------------------- (1) Includes APAC's proportionate share of the backlog of unconsolidated joint ventures. (2) Total construction job revenues, less subcontract costs. (3) Sales are defined as sales and operating revenues. Gross profit is defined as sales and operating revenues, less cost of sales and operating expenses. (4) Amounts represent 100% of MAP's operations, in which Ashland owns a 38% interest. (5) Total average daily volume of all refined product sales to MAP's wholesale, branded and retail (SSA) customers. (6) Sales revenue less cost of refinery inputs, purchased products and manufacturing expenses, including depreciation. 15

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS - ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- RESULTS OF OPERATIONS CURRENT QUARTER - Ashland reported net income of $33 million for the quarter ended March 31, 2005, compared to a net loss of $16 million for the quarter ended March 31, 2004. Ashland's income from continuing operations amounted to $33 million for the quarter ended March 31, 2005, compared to a loss of $11 million for the quarter ended March 31, 2004. Results from discontinued operations, consisting of charges for asbestos liabilities, accounted for the difference in net income and income from continuing operations for the 2004 period. Normal seasonality makes the March quarter Ashland's most difficult earnings period. The improved results reflect a sharp increase in operating income from refining and marketing and a 56% increase in operating income from the Chemical Sector, which consists of the Ashland Distribution, Ashland Specialty Chemical, and Valvoline divisions. However, the Transportation Construction Sector, which consists of Ashland Paving And Construction, Inc. (commercially known as APAC), experienced a larger operating loss due to lower production resulting from poor weather conditions. YEAR-TO-DATE - Ashland reported net income of $126 million for the six months ended March 31, 2005, compared to $17 million for the six months ended March 31, 2004. Ashland's income from continuing operations amounted to $126 million for the six months ended March 31, 2005, compared to $27 million for the six months ended March 31, 2004. Results from discontinued operations, consisting primarily of charges for asbestos liabilities, accounted for the difference in net income and income from continuing operations for the 2004 period. Ashland's record income from continuing operations for the six months ended March 31, 2005, resulted primarily from the dramatic improvement from refining and marketing and a 36% increase in operating income from the Chemical Sector. However, the Transportation Construction Sector experienced a larger operating loss due to lower production resulting from poor weather conditions. An analysis of operating income by industry segment follows. APAC CURRENT QUARTER - APAC reported an operating loss of $46 million for the March 2005 quarter, compared to a loss of $33 million for the March 2004 quarter. The March quarter is typically the most difficult for APAC. The increased loss reflects lower production, driven primarily by poor weather conditions in APAC's operating area, and higher hydrocarbon costs. Net construction job revenues (total construction job revenues less subcontract costs) decreased 4% from the prior year period. Production of hot-mix asphalt decreased 16%, while liquid asphalt costs increased 12%. Higher equipment and plant fuel costs contributed $4 million to the decline in operating results. Equity income from APAC's joint venture project at Atlanta's Hartsfield Airport declined $2 million as that project nears completion. On the positive side, aggregate production, which is less affected by weather, increased 7%, due in part to the opening of a new quarry in Naples, Florida. During the quarter, APAC won two major highway construction jobs in Tennessee and Florida totaling $135 million. At March 31, APAC's construction backlog, which consists of work awarded and funded but not yet performed, was a record $2.1 billion. 16

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- APAC (continued) YEAR-TO-DATE - APAC reported an operating loss of $40 million for the six months ended March 31, 2005, compared to a loss of $2 million for the six months ended March 31, 2004. The decline was due to the same factors described in the current quarter comparison. Net construction job revenues decreased 5% from the prior year period. Production of hot-mix asphalt decreased 11%, while liquid asphalt costs increased 10%. Higher equipment and plant fuel costs contributed $8 million to the decline in operating results. Equity income from APAC's joint venture project at Atlanta's Hartsfield Airport declined $5 million as that project nears completion. On the positive side, aggregate production, which is less affected by weather, increased 11%, due in part to the opening of a new quarry in Naples, Florida. Ashland Distribution CURRENT QUARTER - Ashland Distribution achieved its second consecutive all-time record quarter, with operating income of $34 million for the March 2005 quarter, up 79% over the $19 million reported for the March 2004 quarter. Sales revenues were up 21% due to the division's ability to pass through price increases. Gross profit as a percent of sales improved to 9.8%, compared to 9.7% in the prior year quarter. Ashland Distribution is building solid momentum for continued growth by creating consistent processes, sustaining a low-cost model and delivering value to its customers. YEAR-TO-DATE - Ashland Distribution achieved all-time record operating income of $59 million for the six months ended March 31, 2004, up 84% over the $32 million reported for the same period a year ago. The increase reflects the same factors described in the current quarter comparison. Sales revenues increased 25% and gross profit as a percent of sales remained constant at 9.7%. Ashland Specialty Chemical CURRENT QUARTER - Ashland Specialty Chemical achieved an all-time record quarter, with operating income of $39 million for the March 2005 quarter, up 105% over the $19 million reported for the March 2004 quarter. The improvement reflects increased operating income from both the thermoset resins and water technologies businesses. Sales revenues grew by 32% due in part to an 8% increase in thermoset resin volumes. Partial recovery of margins during the quarter and the sale of an idle plant in Plaquemine, La., which resulted in a pre-tax gain of $7 million, also contributed to the division's record performance. Results of the domestic thermoset businesses included four additional shipping days in the March 2004 quarter, reflecting a move to a calendar month end for revenue recognition, which increased revenues by $9 million and operating income by $4 million for that period. YEAR-TO-DATE - Ashland Specialty Chemical reported operating income of $61 million for the six months ended March 31, 2005, compared to $42 million for the six months ended March 31, 2004, reflecting improvements in both the thermoset resins and water technologies businesses. The 2005 period included approximately $4 million in net, non-recurring gains principally related to the termination of a product supply contract in the December 2004 quarter, in addition to the $7 million pre-tax gain on the sale of the idle plant in the March 2005 quarter. Although sales and operating revenues were up 28%, reflecting in part an 8% increase in sales volumes for the thermoset resins businesses, gross profit as a percent of sales declined from 29.7% to 25.5%. Tightness in certain petrochemical markets caused raw material costs to escalate at a faster pace than could be recovered through increased selling prices. 17

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- Valvoline CURRENT QUARTER - Operating income from the Valvoline division was $24 million in the March 2005 quarter, essentially even with the record achieved in the March 2004 quarter. Price increases enabled Valvoline to maintain profits despite softer volumes and high raw material costs. While U.S.-branded lubricant sales volumes declined 7%, premium lubricant sales volumes increased by 5%. YEAR-TO-DATE - Operating income from the Valvoline division was $42 million for the six months ended March 31, 2005, compared to $45 million for the six months ended March 31, 2004. The decline was primarily due to a 7% decrease in branded lubricant sales volumes. Partially offsetting this decrease was a 4% increase in premium lubricant sales volumes and a 26% improvement in international results, primarily in Europe and Latin America. Refining and Marketing CURRENT QUARTER - Operating income from Refining and Marketing, which consists primarily of equity income from Ashland's 38% ownership interest in MAP, amounted to $61 million for the quarter ended March 31, 2005, compared to $2 million for the March 2004 quarter. Equity income from MAP's refining and wholesale marketing operations increased $51 million, reflecting greater discounts on high-sulfur crude oil and increased refinery throughputs due to less planned maintenance. Crude oil throughput was 17% higher than during the March 2004 quarter. MAP's refining and wholesale marketing margin increased to $2.88 per barrel, compared to $1.44 in the March 2004 quarter. During the March 2005 quarter, MAP realized a $12 million loss and recorded a $61 million mark-to-market charge for crack spread derivative contracts. MAP also recorded a $73 million in-transit crude oil charge during the March 2005 quarter. These items reduced Ashland's equity income from MAP's refining and wholesale marketing operations by $55 million. Equity income from MAP's retail operations (Speedway SuperAmerica and a 50% interest in the Pilot Travel Centers joint venture) increased $3 million, reflecting higher merchandise sales volumes and margins. Equity income from MAP's transportation operations increased $5 million, reflecting increased revenues. YEAR-TO-DATE - Operating income from Refining and Marketing amounted to $197 million for the six months ended March 31, 2005, compared to $27 million for the six months ended March 31, 2004. Equity income from MAP's refining and wholesale marketing operations increased $153 million, reflecting the same factors described in the current quarter comparison. MAP's refining and wholesale marketing margin increased $1.89 per barrel and crude oil throughput increased 12% compared to the prior year period. Equity income from MAP's retail operations increased $14 million, reflecting higher merchandise sales and margins for SSA, and higher product volumes and margins and higher merchandise volumes for PTC. Equity income from MAP's transportation operations increased $4 million, reflecting increased revenues. On April 28, 2005, Ashland announced that it had amended its agreement to transfer its 38-percent interest in MAP and two other businesses to Marathon Oil Corporation. Under the amended agreement, Ashland's interest in these businesses is valued at approximately $3.7 billion compared to approximately $3 billion in the earlier agreement, with substantially all the increase in value going directly to Ashland's shareholders in the form of Marathon stock. In addition, Marathon has agreed to pay the first $200 million of any Section 355(e) tax, if any, as compared to the prior agreement where Ashland bore full responsibility for any Section 355(e) tax. The transaction is expected to be tax free to Ashland's shareholders and tax efficient to Ashland. The two other businesses are Ashland's maleic anhydride business and 60 Valvoline Instant Oil Change (VIOC) centers in Michigan and northwest Ohio, which are valued at $94 million. 18

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- Refining and Marketing (continued) Under the terms of the amended agreement, Ashland's shareholders will receive Marathon common stock with an aggregate value of $915 million. Based on the number of shares outstanding on March 31, 2005, shareholders would receive $12.56 in Marathon stock per Ashland share. Ashland will receive cash and MAP accounts receivable totaling $2.8 billion. In addition, MAP has not made quarterly cash distributions to Ashland and Marathon since March 18, 2004, and such distributions will continue to be suspended until the closing of the transaction. As a result, the final amount of cash to be received by Ashland will be increased by an amount equal to 38 percent of the cash accumulated from operations during the period prior to closing. At March 31, 2005, Ashland's share of this accumulated cash was $560 million. The transaction is subject to, among other things, approval by Ashland's shareholders, consent from public debt holders, finalization of the closing agreement with the Internal Revenue Service and customary antitrust review. Ashland and Marathon have agreed to use their reasonable best efforts to complete the transaction by June 30, 2005, with the termination date for the transaction extended to September 30, 2005. Corporate Corporate expenses amounted to $26 million in the quarter ended March 31, 2005, compared to $21 million in the March 2004 quarter. The increase reflects a $5 million loss recognized on a foreign-currency-denominated prepaid royalty payment received in 2002. Corporate expenses amounted to $53 million for the six months ended March 31, 2005, compared to $42 million for the six months ended March 31, 2004. In addition to the loss on the prepaid royalty, the December 2004 quarter included a $7 million charge for estimated future obligations to make certain insurance premium payments related to past loss experience. Net interest and other financial costs Net interest and other financial costs amounted to $29 million in both the March 2005 and March 2004 quarters. For the six months ended March 31, 2005, net interest and other financial costs amounted to $61 million, compared to $59 million for the six months ended March 31, 2004. The increase reflects a $2 million loss in the December 2004 quarter on the early retirement of a capitalized lease obligation. Discontinued operations As described in Notes B and G to the Condensed Consolidated Financial Statements, Ashland's results from discontinued operations include charges associated with estimated future asbestos liabilities less probable insurance recoveries. Such amounts are summarized below. - ------------------------------------------------------------------------------------------------------------------------ Three months ended Six months ended March 31 March 31 ------------------------ ----------------------- (In millions) 2005 2004 2005 2004 - ------------------------------------------------------------------------------------------------------------------------ Pretax income (loss) from discontinued operations Reserves for asbestos-related litigation $ - $ (7) $ - $ (15) Loss on disposal of Electronic Chemicals - - - (1) Income taxes Reserves for asbestos-related litigation - 2 - 6 Loss on disposal of Electronic Chemicals - - - - ---------- ----------- ---------- ---------- Results from discontinued operations (net of income taxes) $ - $ (5) $ - $ (10) ========== =========== ========== ========== 19

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- FINANCIAL POSITION Liquidity Cash flows from operations, a major source of Ashland's liquidity, amounted to a deficit of $238 million for the six months ended March 31, 2005, compared to positive cash flows of $58 million for the six months ended March 31, 2004. Ashland received no cash distributions from MAP in the 2005 period, compared to distributions of $146 million in the 2004 period. Pursuant to the terms of the agreement entered into between Ashland and Marathon, MAP has not made quarterly cash distributions to Ashland and Marathon since March 18, 2004, and such distributions will continue to be suspended until the closing of the transaction. As a result, the final amount of cash to be received by Ashland will be increased by an amount equal to 38 percent of the cash accumulated from operations during the period prior to closing. At March 31, 2005, Ashland's share of this accumulated cash was $560 million. Also impacting cash flows from operations, Ashland has made $173 million in net federal tax payments in the 2005 period, compared to $30 million in the 2004 period. Ashland's financial position has enabled it to obtain capital for its financing needs and to maintain investment grade ratings on its senior debt of Baa2 from Moody's and BBB from Standard & Poor's (S&P). On April 29, 2005, following the announcement of the amendment to the agreement whereby Ashland would transfer its interest in MAP to Marathon, Moody's announced it would likely cut Ashland's senior debt rating to Ba1, the highest non-investment grade rating. Ratings downgrades below investment grade can significantly increase a company's borrowing costs. In December 2004, S&P raised Ashland's commercial paper rating to A-2 from A-3, increasing the availability of the commercial paper market to Ashland. Moody's continues to rate Ashland's commercial paper at P-3. Ashland has two revolving credit agreements providing for up to $650 million in borrowings. The agreement providing for up to $350 million in borrowings expires on March 21, 2010. The agreement providing for up to $300 million in borrowings expires on March 20, 2006. Ashland has utilized the latter facility to fund currently maturing long-term debt, the early retirement of a capital lease, and certain other lease payments, and had $228 million outstanding under this facility at March 31, 2005. While the revolving credit agreements contain covenants limiting new borrowings based on Ashland's stockholders' equity, these agreements would have permitted an additional $2.4 billion of borrowings at March 31, 2005. Additional permissible borrowings are increased (decreased) by 150% of any increase (decrease) in stockholders' equity. At March 31, 2005, working capital (excluding debt due within one year) amounted to $949 million, compared to $926 million at September 30, 2004, and $768 million at March 31, 2004. Ashland's working capital is affected by its use of the LIFO method of inventory valuation. That method valued inventories below their replacement costs by $119 million at March 31, 2005, compared to $95 million at September 30, 2004, and $81 million at March 31, 2004. Liquid assets (cash, cash equivalents and accounts receivable) amounted to 69% of current liabilities at March 31, 2005, compared to 84% at September 30, 2004, and 89% at March 31, 2004. Capital resources For the six months ended March 31, 2005, property additions amounted to $127 million, compared to $86 million for the same period last year. Ashland anticipates meeting its remaining 2005 capital requirements for property additions of approximately $150 million, excluding any buyouts of current leases, and dividends of approximately $40 million, from internally generated funds, supplemented by short-term borrowings or proceeds from the MAP transaction as necessary. 20

- ------------------------------------------------------------------------------- ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES MANAGEMENT'S DISCUSSION AND ANALYSIS - ------------------------------------------------------------------------------- Capital resources (continued) In 2004, Ashland initiated a multi-year SAP enterprise resource planning (ERP) project that is expected to be implemented world-wide across Ashland's Chemical Sector to achieve increased efficiency and effectiveness in supply chain, financial, and environmental, health and safety processes. Overall costs for this project through 2007 are expected to total approximately $90 million, of which approximately $80 million will be capitalized, including $25 million of capitalized costs expected to be spent in 2005. While extensive planning is underway to support a smooth implementation of the ERP system, such implementations carry substantial project risk, including the potential for business interruption and associated adverse impacts on operating results. Ashland's debt level amounted to $1.81 billion at March 31, 2005, compared to $1.55 billion at September 30, 2004, and $1.56 billion at March 31, 2004. Debt as a percent of capital employed amounted to 38.5% at March 31, 2005, compared to 36.4% at September 30, 2004, and 40.1% at March 31, 2004. At March 31, 2005, Ashland's debt included $507 million of floating-rate obligations, including $478 million of short-term debt and $29 million of long-term debt, and the interest rates on an additional $122 million of fixed-rate, medium-term notes were effectively converted to floating rates through interest rate swap agreements. In addition, Ashland's costs under its sale of receivables program and various operating leases are based on the floating-rate interest costs on $186 million of third-party debt underlying those transactions. As a result, Ashland was exposed to short-term interest rate fluctuations on $815 million of debt obligations at March 31, 2005. ASBESTOS-RELATED LITIGATION AND ENVIRONMENTAL REMEDIATION For a discussion of Ashland's asbestos-related litigation and environmental remediation matters, see Note G to the Condensed Consolidated Financial Statements. FORWARD LOOKING STATEMENTS Management's Discussion and Analysis contains forward-looking statements, within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These statements include those that refer to Ashland's operating performance, earnings, benefits expected to be obtained through the SAP ERP implementation and expectations about the MAP transaction. Although Ashland believes its expectations are based on reasonable assumptions, it cannot assure the expectations reflected herein will be achieved. These forward-looking statements are based upon internal forecasts and analyses of current and future market conditions and trends, management plans and strategies, weather, operating efficiencies and economic conditions, such as prices, supply and demand, cost of raw materials, and legal proceedings and claims (including environmental and asbestos matters) and are subject to a number of risks, uncertainties, and assumptions that could cause actual results to differ materially from those we describe in the forward-looking statements. The risks, uncertainties, and assumptions include the risks associated with the ERP implementation, including the potential for business interruption and associated adverse impacts on operating results; the possibility that Ashland will be unable to fully realize the benefits anticipated from the MAP transaction; the possibility the transaction may not close including as a result of failure to finalize the closing agreement with the Internal Revenue Service or failure of Ashland to obtain the approval of its shareholders; the possibility that Ashland may be required to modify some aspect of the transaction to obtain regulatory approvals; and other risks that are described from time to time in the Securities and Exchange Commission (SEC) reports of Ashland. Other factors and risks affecting Ashland are contained in Risks and Uncertainties in Note A to the Consolidated Financial Statements in Ashland's annual report on Form 10-K, as amended, for the fiscal year ended September 30, 2004. Ashland undertakes no obligation to subsequently update or revise these forward-looking statements. 21

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK Ashland's market risk exposure at March 31, 2005 is generally consistent with the types and amounts of market risk exposures presented in Ashland's Annual Report on Form 10-K, as amended, for the fiscal year ended September 30, 2004. ITEM 4. CONTROLS AND PROCEDURES (a) As of the end of the period covered by this quarterly report, Ashland, under the supervision and with the participation of its management, including Ashland's Chief Executive Officer and its Chief Financial Officer, evaluated the effectiveness of Ashland's disclosure controls and procedures pursuant to Rule 13a-15(b) and 15d-15(b) promulgated under the Securities Exchange Act of 1934, as amended. Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that the disclosure controls and procedures were effective. (b) There were no significant changes in Ashland's internal control over financial reporting, or in other factors, that occurred during the period covered by this quarterly report that have materially affected, or are reasonably likely to materially affect, Ashland's internal control over financial reporting. 22

PART II - OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS Asbestos-Related Litigation - Ashland is subject to liabilities from claims alleging personal injury caused by exposure to asbestos. Such claims result primarily from indemnification obligations undertaken in 1990 in connection with the sale of Riley Stoker Corporation ("Riley"), a former subsidiary. Although Riley was neither a producer nor a manufacturer of asbestos, its industrial boilers contained some asbestos-containing components provided by other companies. The majority of lawsuits filed involve multiple plaintiffs and multiple defendants, with the number of defendants in many cases exceeding 100. The monetary damages sought in the asbestos-related complaints that have been filed in state or federal courts vary as a result of jurisdictional requirements and practices, though the vast majority of these complaints either do not specify monetary damages sought or merely recite that the monetary damages sought meet or exceed the required jurisdictional minimum in which the complaint was filed. Plaintiffs have asserted specific dollar claims for damages in approximately 5% of the 50,900 active lawsuits pending as of March 31, 2005. In these active lawsuits, less than 0.2% of the active lawsuits involve claims between $0 and $100,000; approximately 1.6% of the active lawsuits involve claims between $100,000 and $1 million; less than 1% of the active lawsuits involve claims between $1 million and $5 million; less than 0.2% of the active lawsuits involve claims between $5 million and $10 million; approximately 2% of the active lawsuits involve claims between $10 million and $15 million; and less than 0.02% of the active lawsuits involve claims between $15 million and $100 million. The variability of requested damages, coupled with the actual experience of resolving claims over an extended period, demonstrates that damages requested in any particular lawsuit or complaint bear little or no relevance to the merits or disposition value of a particular case. Rather, the amount potentially recoverable by a specific plaintiff or group of plaintiffs is determined by other factors such as product identification or lack thereof, the type and severity of the disease alleged, the number and culpability of other defendants, the impact of bankruptcies of other companies that are co-defendants in claims, specific defenses available to certain defendants, other potential causative factors and the specific jurisdiction in which the claim is made. For additional information regarding liabilities arising from asbestos-related litigation, see Note G of "Notes to Condensed Consolidated Financial Statements" in this quarterly report on Form 10-Q. U.S. Department of Justice ("USDOJ") Antitrust Division Investigation - - In November 2003, Ashland received a subpoena from the USDOJ relating to a foundry resins grand jury investigation. Ashland has provided responsive records to the subpoena. As is frequently the case when such investigations are in progress, a number of civil actions have since been filed in multiple jurisdictions, most of which are seeking class action status for classes of customers of foundry resins. These cases have been consolidated for pretrial purposes in the United States District Court, Southern District of Ohio. Ashland will vigorously defend the actions. Environmental Proceedings - (1) Under the federal Comprehensive Environmental Response Compensation and Liability Act (as amended) and similar state laws, Ashland may be subject to joint and several liability for clean-up costs in connection with alleged releases of hazardous substances at sites where it has been identified as a "potentially responsible party" ("PRP"). As of March 31, 2005, Ashland had been named a PRP at 91 waste treatment or disposal sites. These sites are currently subject to ongoing investigation and remedial activities, overseen by the United States Environmental Protection Agency (the "USEPA") or a state agency, in which Ashland is typically participating as a member of a PRP group. Generally, the type of relief sought includes remediation of contaminated soil and/or groundwater, reimbursement for past costs of site clean-up and administrative oversight, and/or long-term monitoring of environmental conditions at the sites. The ultimate costs are not predictable with assurance. For additional information regarding environmental matters and reserves, see Note G of "Notes to Condensed Consolidated Financial Statements" in this quarterly report on Form 10-Q. (2) On May 13, 2002, Ashland entered into a plea agreement with the U.S. Attorney's Office for the District of Minnesota and the U.S. Department of Justice regarding a May 16, 1997, sewer fire at the St. Paul Park, Minnesota refinery, which is now owned by MAP. As part of the plea agreement, Ashland entered guilty pleas to two misdemeanors, paid a $3.5 million fine related to violations of the Clean Air Act ("CAA"), paid $3.55 million as restitution to the employees injured in the fire, and paid $200,000 as restitution to the responding rescue units. Ashland also agreed to complete certain upgrades to the St. Paul Park refinery's process sewers, junction boxes and 23

drains to meet standards established by Subpart QQQ of the New Source Performance Standards of the CAA (the "Refinery Upgrades"). The Refinery Upgrades, completed before 2004, have been acknowledged and accepted by the appropriate agencies. In addition, as part of the plea agreement, Ashland entered into a deferred prosecution agreement, wherein prosecution of a separate count of the indictment charging Ashland with violating Subpart QQQ was deferred for four years. The deferred prosecution agreement provided that if Ashland satisfied the terms and conditions of the plea agreement and completed the Refinery Upgrades, the deferred prosecution agreement would terminate and the United States would dismiss that count with prejudice. Ashland satisfied these terms and conditions and the deferred prosecution was dismissed by the court on February 22, 2005. As part of its sentence, Ashland was placed on probation for five years. The primary condition of probation is an obligation not to commit future federal, state, or local crimes. If Ashland were to commit such a crime, it would be subject not only to prosecution for that new violation, but the government could also seek to revoke Ashland's probation. The probation office has retained an independent environmental consultant to review and monitor Ashland's compliance with applicable environmental requirements and the terms and conditions of probation. The court also included other customary terms and restrictions of probation in its probation order. (3) In 1990, contamination of groundwater at Ashland's former Canton, Ohio, refinery (now owned and operated by MAP) was first identified and reported to Ohio's Environmental Protection Agency ("OEPA"). Since that time, Ashland has voluntarily conducted investigation and remediation activities and regularly communicated with OEPA regarding this matter. Ashland and the state of Ohio have exchanged Consent Order drafts and have met to negotiate the terms of such an order. The state filed a complaint in February 2004, but simultaneously expressed an interest in continuing Consent Order settlement discussions. Following the filing of the complaint, Ashland, OEPA and Ohio's Office of the Attorney General have continued to work to finalize a Consent Order. The state has advised that it will assess a penalty as part of the overall settlement and has made an initial request for $650,000. Class Action Lawsuit Related to MAP Transaction - On April 8, 2005, Shiva Singh filed a complaint in the Supreme Court of the State of New York in New York County on behalf of himself and others similarly situated against Ashland, and the individual members of Ashland's Board of Directors. The complaint also names Marathon Oil Corporation ("Marathon"), MAP and Credit Suisse First Boston LLC ("CSFB") as defendants. The action arises out of the proposed transaction announced on March 19, 2004 in which Ashland would transfer its entire 38% interest in MAP as well as certain other businesses to Marathon (the "proposed transaction"). The complaint also alleges breach of fiduciary duty as well as aiding and abetting breach of fiduciary duty and negligence against Ashland, its directors, Marathon and MAP. The complaint also alleges breach of fiduciary duty and negligence as well as aiding and abetting breach of fiduciary duty and negligence against CSFB. The complaint seeks to recover from defendants an unstated sum of damages. The complaint also seeks to enjoin the proposed transaction (and any related shareholder vote) between Ashland and Marathon to require defendants to fully disclose all material facts before completion of any such transaction; and to require defendants to obtain a current, independent fairness opinion concerning the proposed transaction. To the extent that the proposed transaction is consummated prior to the entry of the court's final judgment, the complaint asks the court to rescind such transaction(s) and award damages. The complaint also seeks reasonable attorneys' fees, costs and expenses. Ashland believes the lawsuit is without merit. Other Legal Proceedings - In addition to the matters described above, there are various claims, lawsuits and administrative proceedings pending or threatened against Ashland and its current and former subsidiaries. Such actions are with respect to commercial matters, product liability, toxic tort liability, and other environmental matters, which seek remedies or damages, some of which are for substantial amounts. While these actions are being contested, their outcome is not predictable. ITEM 5. OTHER INFORMATION On April 28, 2005, Ashland announced that it has amended its agreement to transfer its 38-percent interest in MAP and two other businesses to Marathon. Under the amended agreement, Ashland's interest in these businesses is valued at approximately $3.7 billion compared to approximately $3 billion in the earlier agreement, with substantially all the increase in value going directly to Ashland's shareholders in the form of Marathon stock. In addition, Marathon has agreed to pay the first $200 million of any Section 355(e) tax, if any, as compared to the prior agreement where Ashland bore full responsibility for any Section 355(e) tax. The transaction is expected to be 24

tax free to Ashland's shareholders and tax efficient to Ashland. The two other businesses are Ashland's maleic anhydride business and 60 Valvoline Instant Oil Change ("VIOC") centers in Michigan and northwest Ohio, which are valued at $94 million. Under the terms of the amended agreement, Ashland's shareholders will receive Marathon common stock with an aggregate value of $915 million. Based on the number of shares outstanding on March 31, 2005, shareholders would receive $12.56 in Marathon stock per Ashland share. Ashland will receive cash and MAP accounts receivable totaling $2.8 billion. In addition, MAP has not made quarterly cash distributions to Ashland and Marathon since March 18, 2004, and such distributions will continue to be suspended until the closing of the transaction. As a result, the final amount of cash to be received by Ashland will be increased by an amount equal to 38 percent of the cash accumulated from operations during the period prior to closing. At March 31, 2005, Ashland's share of this accumulated cash was $560 million. Under the terms of the earlier agreement, the closing was conditioned on receipt of private letter rulings from the Internal Revenue Service ("IRS") with respect to certain tax issues. Under the terms of the amended agreement, Ashland and Marathon expect to enter into a closing agreement with the IRS that will resolve these tax issues. Under the closing agreement, the retention by Ashland of certain contingent liabilities related to previously-owned businesses will reduce Ashland's tax basis. Ashland estimates this basis reduction may increase any Section 355(e) tax on the transaction by approximately $66 million. Marathon has agreed to pay the first $200 million of any Section 355(e) tax. Ashland would pay up to the next $175 million of Section 355(e) tax, if required. Any remaining Section 355(e) tax would be shared equally by Ashland and Marathon. Based on the number of Ashland shares outstanding as of March 31, 2005, and Ashland's current estimate of Ashland's tax basis, Ashland expects that it would be required to pay Section 355(e) tax only if Ashland's stock price on the closing date exceeds approximately $74.50 per share. Ashland intends to use a substantial portion of the transaction proceeds to retire all or most of its outstanding debt and certain other financial obligations. After payment of these obligations and including Ashland's current estimate of MAP's final cash distribution, Ashland expects to have a net cash position of roughly $1.1 billion. The transaction is subject to, among other things, approval by Ashland's shareholders, consent from public debt holders, finalization of the closing agreement with the IRS and customary antitrust review. Ashland and Marathon have agreed to use their reasonable best efforts to complete the transaction by June 30, 2005, with the termination date for the transaction extended to September 30, 2005. ITEM 6. EXHIBITS (a) Exhibits 4 Amendment No. 2 dated as of April 27, 2005, to the Rights Agreement, dated as of May 16, 1996, between Ashland Inc. and the Rights Agent. 10 Ashland Inc. Deferred Compensation Plan for Employees (2005), as amended. 12 Computation of Ratio of Earnings to Fixed Charges. 31.1 Certificate of James J. O'Brien, Chief Executive Officer of Ashland pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certificate of J. Marvin Quin, Chief Financial Officer of Ashland pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32 Certificate of James J. O'Brien, Chief Executive Officer of Ashland, and J. Marvin Quin, Chief Financial Officer of Ashland, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 25

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. Ashland Inc. --------------------------- (Registrant) Date: May 9, 2005 /s/ J. Marvin Quin ---------------------------- J. Marvin Quin Senior Vice President and Chief Financial Officer (on behalf of the Registrant and as principal financial officer) 26

EXHIBIT INDEX Exhibit No. Description ------- --------------------------------------------------------- 4 Amendment No. 2 dated as of April 27, 2005, to the Rights Agreement, dated as of May 16, 1996, between Ashland Inc. and the Rights Agent. 10 Ashland Inc. Deferred Compensation Plan for Employees (2005), as amended. 12 Computation of Ratio of Earnings to Fixed Charges. 31.1 Certificate of James J. O'Brien, Chief Executive Officer of Ashland pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certificate of J. Marvin Quin, Chief Financial Officer of Ashland pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32 Certificate of James J. O'Brien, Chief Executive Officer of Ashland, and J. Marvin Quin, Chief Financial Officer of Ashland, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 27

                                                                  EXHIBIT 4

                                                             CONFORMED COPY

                    AMENDMENT NO. 2 TO RIGHTS AGREEMENT

                                    THIS AMENDMENT NO. 2 (the  "Amendment")
                           dated  as of  April  27,  2005,  to  the  Rights
                           Agreement,  dated as of May 16, 1996 (as amended
                           by  Amendment  No. 1 dated as of March 18, 2004,
                           the "Rights Agreement"), between Ashland Inc., a
                           Kentucky   corporation  (the   "Company"),   and
                           National City Bank, a Delaware  corporation,  as
                           successor  to Harris  Trust and Savings  Bank by
                           appointment,   as  Rights   Agent  (the  "Rights
                           Agent").  Terms used  herein  and not  otherwise
                           defined  shall  have  the  respective   meanings
                           ascribed to such terms in the Rights Agreement.

                  WHEREAS  the  Company,  ATB  Holdings  Inc.,  a  Delaware
corporation ("HoldCo"), EXM LLC, a Kentucky limited liability company ("New
Ashland LLC"), New EXM Inc., a Kentucky  corporation  ("New Ashland Inc."),
Marathon Oil Corporation, a Delaware corporation ("Marathon"), Marathon Oil
Company, an Ohio corporation ("Marathon Company"), Marathon Domestic LLC, a
Delaware  limited  liability  company  ("Merger Sub"), and Marathon Ashland
Petroleum LLC, a Delaware limited liability company ("MAP"), entered into a
Master  Agreement  on March 18,  2004 and  Amendment  No. 1 to this  Rights
Agreement on March 18, 2004;

                  WHEREAS the parties to the Master  Agreement  dated as of
March 18,  2004 have  proposed  to enter into an  amendment  to that Master
Agreement  to be dated  the  date  hereof  (that  Master  Agreement,  as so
amended, being referred to herein as the "Master Agreement");

                  WHEREAS the Company desires to amend the Rights Agreement
to render the Rights  inapplicable to the  Transactions  (as defined in the
Master  Agreement)  contemplated  by the  Master  Agreement  and the  other
Transaction Agreements (as defined in the Master Agreement);

                  WHEREAS  the  Company  desires  that,  at the  Conversion
Merger Effective Time (as defined in the Master Agreement), (A) New Ashland
Inc.  will succeed to all the rights and  obligations  of the Company under
the Rights Agreement; (B) all references to Common Stock of the Company and
Preferred  Shares of the Company will be deemed to be  references to Common
Stock of New Ashland Inc. and Preferred Shares of New Ashland Inc.; and (C)
the Rights Agreement will continue in effect;

                  WHEREAS the Company  deems this  Amendment  to the Rights
Agreement to be desirable  and in the best  interests of the holders of the
Rights and has duly approved this Amendment; and

                  WHEREAS  Section 26 of the Rights  Agreement  permits the
Company at any time before the occurrence of a Distribution Date and before
any person becomes an Acquiring Person to amend the Rights Agreement in the
manner provided herein.

                  NOW THEREFORE, the parties hereby agree as follows:

1. Succession and Continuance. Effective at the Conversion Merger Effective
Time,  New Ashland Inc. will succeed to all the rights and  obligations  of
the  Company  under the  Rights  Agreement  and the Rights  Agreement  will
continue in effect after the Conversion Merger Effective Time.

2.  Substitution  of New Ashland Inc.  Effective at the  Conversion  Merger
Effective Time, all references to Common Stock of the Company and Preferred
Shares  of the  Company  in the  Rights  Agreement  will  be  deemed  to be
references to Common Stock of New Ashland Inc. and Preferred  Shares of New
Ashland Inc.

3. References to Master  Agreement.  All references in the Rights Agreement
to the "Master  Agreement"  shall be deemed to be  references to the Master
Agreement dated as of March 18, 2004 among the parties thereto,  as amended
by  Amendment  No. 1 thereto  dated as of April 27,  2005 among the parties
thereto.

4.  Effectiveness.  This Amendment shall be deemed effective as of the date
first written above, as if executed on such date. Except as amended hereby,
the  Rights  Agreement  shall  remain in full force and effect and shall be
otherwise unaffected hereby.

5.   Miscellaneous.   This  Amendment  may  be  executed  in  one  or  more
counterparts,  all of which shall be considered  one and the same agreement
and shall  become  effective  immediately  upon  execution  by the Company,
whether or not also executed by the Rights Agent.  This Amendment  shall be
deemed to be a contract made under the laws of the Commonwealth of Kentucky
and for all purposes shall be governed by and construed in accordance  with
the laws of such State  applicable  to contracts  to be made and  performed
entirely within such State. If any term, provision, covenant or restriction
of this  Amendment  is held by a court of competent  jurisdiction  or other
authority to be invalid, void or unenforceable, the remainder of the terms,
provisions,  covenants and  restrictions  of this Amendment shall remain in
full  force  and  effect  and  shall  in no way be  affected,  impaired  or
invalidated.  The  Rights  Agent and the  Company  hereby  waive any notice
requirement under the Rights Agreement pertaining to the matters covered by
this Amendment.



IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed and delivered by their authorized officers as of the date first written above. ASHLAND INC., by /s/ James J. O'Brien ------------------------ Name: James J. O'Brien Title: Chief Executive Officer National City Bank, by ------------------------ Name: Title:

                                                                 EXHIBIT 10

                                ASHLAND INC.
              DEFERRED COMPENSATION PLAN FOR EMPLOYEES (2005)
                     (EFFECTIVE AS OF JANUARY 1, 2005)

     WHEREAS,  the Ashland Inc.  Deferred  Compensation  Plan for Employees
(2005)  (hereinafter  the "Plan") was approved by the Board of Directors of
Ashland Inc.  ("Ashland")  on November 4, 2004 to be  effective  January 1,
2005;

     WHEREAS,  the Plan as approved  and  effective  reserved  the right to
amend it;

     WHEREAS,  it is desired to  exercise  that right to amend the Plan and
thereby institute the first amendment and restatement of the Plan;

     NOW,  THEREFORE,  effective  January 1, 2005,  the Plan is amended and
restated as follows:

1.   PURPOSE

     The Ashland Inc. Deferred  Compensation Plan for Employees (2005) (the
"Plan") is maintained primarily for the purpose of providing an opportunity
to defer  compensation  for retirement or other future purposes to a select
group of  management  or highly  compensated  employees  (including  former
employees that met these criteria when  employed).  The  obligations of the
Company  hereunder  constitute a mere promise to make the payments provided
for in this Plan. No employee, his or her spouse or the estate of either of
them shall have,  by reason of this Plan,  any right,  title or interest of
any  kind  in or to  any  property  of  the  Company.  To  the  extent  any
Participant  has a right to receive  payments  from the Company  under this
Plan,  such  right  shall be no  greater  than the  right of any  unsecured
general creditor of the Company.

     This  Plan  is a  replacement  of  the  prior  Ashland  Inc.  Deferred
Compensation  Plan  amended and  restated as of April 1, 2003 (the  "Former
Plan"). Compensation deferred under the Former Plan shall remain subject to
all of the rules,  terms and  conditions in effect under the Former Plan as
of December 31, 2004. For this purpose, the Compensation deferred under the
Former Plan shall  include all income,  gains and losses  connected to such
Compensation.

     The  rules,   terms  and  conditions  of  this  Plan  shall  apply  to
Compensation  deferred after  December 31, 2004,  including any Election to
defer such  Compensation  made in 2004. For this purpose,  the Compensation
deferred after December 31, 2004 shall include all income, gains and losses
connected to such Compensation.

2.   DEFINITIONS

     The following definitions shall be applicable throughout the Plan:

     (a)  "Accounting  Date" means the Business Day on which a  calculation
concerning  a  Participant's  Compensation  Account  is  performed,  or  as
otherwise defined by the Committee.

     (b) "Beneficiary" means the person(s) designated by the Participant in
accordance  with Section 10, or if no person(s)  is/are so designated,  the
estate of a deceased Participant.

     (c) "Board"  means the Board of  Directors  of Ashland Inc. or its
designee.

     (d)  "Business  Day"  means  a day on  which  the New  York  Stock
Exchange is open for trading activity.

     (e) "Change in Control" shall be deemed to occur (1) upon the approval
of the  shareholders  of the Company (or if such  approval is not required,
upon the approval of the Board) of (A) any  consolidation  or merger of the
Company, other than a consolidation or merger of the Company into or with a
direct or indirect wholly-owned subsidiary, in which the Company is not the
continuing or surviving  corporation  or pursuant to which shares of Common
Stock would be converted into cash, securities or other property other than
a merger in which the  holders  of Common  Stock  immediately  prior to the
merger will have the same  proportionate  ownership  of common stock of the
surviving  corporation  immediately after the merger,  (B) any sale, lease,
exchange,  or other  transfer  (in one  transaction  or a series of related
transactions)  of all or  substantially  all  the  assets  of the  Company,
provided,  however,  that no sale, lease, exchange or other transfer of all
or  substantially  all the assets of the  Company  shall be deemed to occur
unless  assets  constituting  80% of the total  assets of the  Company  are
transferred  pursuant to such sale, lease,  exchange or other transfer,  or
(C) adoption of any plan or proposal for the  liquidation or dissolution of
the Company,  (2) when any "person" (as defined in Section 3(a)(9) or 13(d)
of the Exchange Act), other than Ashland Inc. or any subsidiary or employee
benefit  plan  or  trust   maintained   by  Ashland  Inc.  or  any  of  its
subsidiaries, shall become the "beneficial owner" (as defined in Rule 13d-3
under the Exchange Act),  directly or  indirectly,  of more than 15% of the
Common Stock outstanding at the time, without the approval of the Board, or
(3) if at any time during a period of two  consecutive  years,  individuals
who at the beginning of such period  constituted  the Board shall cease for
any reason to constitute at least a majority  thereof,  unless the election
or the  nomination for election by the Company's  shareholders  of each new
director  during such  two-year  period was  approved by a vote of at least
two-thirds of the directors  then still in office who were directors at the
beginning of such  two-year  period.  Notwithstanding  the  foregoing,  any
transaction,   or  series  of  transactions,   that  shall  result  in  the
disposition of the Company's  interest in Marathon  Ashland  Petroleum LLC,
including  without  limitation any transaction  arising out of that certain
Put/Call,  Registration  Rights and Standstill  Agreement  dated January 1,
1998 among Marathon Oil Company, USX Corporation,  the Company and Marathon
Ashland Petroleum LLC, as amended from time to time, shall not be deemed to
constitute a Change in Control.

          The definition of Change in Control as written  hereinabove shall
remain  in  effect  until  the  Secretary  of  the  Treasury  prescribes  a
definition  that is  inconsistent  with the  definition  in the Plan.  If a
definition is prescribed  that is  inconsistent  with the definition in the
Plan,  such prescribed  definition  shall supercede the one in the Plan. If
such definition is not  inconsistent  with the definition in the Plan, then
the Plan's definition shall remain in effect.

     (f) "Code" means the Internal Revenue Code of 1986, as amended.

     (g) "Committee" means the Personnel and Compensation  Committee of
the Board or its designee.

     (h) "Common  Stock" means the common  stock,  $1.00 par value,  of
Ashland Inc.

     (i) "Common Stock Fund" means that investment option,  approved by
the Committee, in which a Participant's  Compensation Account may be deemed
to be invested and may earn income based on a  hypothetical  investment  in
Common Stock.

     (j) "Company"  means Ashland Inc.,  its  divisions,  subsidiaries  and
affiliates.  "Company" shall also include any direct  successor in interest
to Ashland Inc. that results from a corporate reorganization connected with
divesting the interest Ashland Inc. has in Marathon Ashland Petroleum LLC.

     (k) "Compensation" means any employee  compensation  determined by the
Committee to be properly deferrable under the Plan.

     (l) "Compensation  Account(s)" means the Retirement Account and/or the
In-Service Account(s).

     (m) "Corporate  Human  Resources"  means the Corporate Human Resources
Department of the Company.

     (n) "Credit Date" means the date on which Compensation would otherwise
have  been  paid to the  Participant  or in the  case of the  Participant's
designation of investment option changes,  within three Business Days after
the Participant's  designation is received by Corporate Human Resources, or
as otherwise designated by the Committee.

     (o)  "Deferred  Compensation"  means the  Compensation  elected by the
Participant to be deferred pursuant to the Plan.

     (p) "Disability" means that a Participant is either:

        1.  Unable to engage in any substantial gainful activity because
            of a medically  determinable physical or mental impairment that
            is expected to result in death or last for a continuous  period
            of 12 or more months; or

        2.  Receiving  income  replacement  benefits for a period of at
            least three months  under an accident and health plan  covering
            employees  of the Company  because of a medically  determinable
            physical  or mental  impairment  that is  expected to result in
            death or last for a continuous period of 12 or more months.

     (q) "Election" means a Participant's  delivery of a notice of election
to defer payment of all or a portion of his or her  Compensation  under the
terms of the Plan. Such notice shall also include  instructions  specifying
the time the  deferred  Compensation  will be paid and the form in which it
will be paid.  Such  elections  shall be  irrevocable  except as  otherwise
provided in the Plan or pursuant to Treasury  guidance.  Elections shall be
made and delivered as prescribed by the Committee or the Company.

     (r) "Employee"  means a full-time,  regular  salaried  employee (which
term shall be deemed to include  officers) of the Company,  its present and
future  subsidiary  corporations  as defined in Section 424 of the Internal
Revenue Code of 1986, as amended or its affiliates.

     (s) "Employee  Savings Plan" means the Ashland Inc.  Employee  Savings
Plan, as it now exists or as it may hereafter be amended.

     (t) "Excess Payments" means payments made to a Participant pursuant to
the Plan and the Excess Plan.

     (u) "Excess Plan" means the Ashland Inc.  Nonqualified  Excess Benefit
Pension Plan, as it now exists or as it may hereafter be amended.

     (v)  "Exchange  Act" means the  Securities  Exchange  Act of 1934,  as
amended.

     (w) "Fair Market Value" means the price of a share of Common Stock, as
reported on the Composite  Tape for New York Stock  Exchange  issues on the
date and at the time designated by the Company.

     (x)   "In-Service   Account"   means  the   account(s)  to  which  the
Participant's   Deferred   Compensation   is   credited   and  from   which
distributions are made.

     (y) "Key Employee"  means any Employee who at any time during the Plan
Year was -

         1. an officer of the Company having annual  compensation
            greater  than $ 130,000 (as  adjusted  under  section
            416(i)(1) of the Code), provided that no more than 50
            individuals may be considered an officer (or if less,
            the greater of 3 or 10 percent of the employees);

         2. a 5-percent owner of the Company; or

         3. a  1-percent  owner of the Company  with  annual
            compensation exceeding $150,000.

For this purpose, annual compensation means compensation within the meaning
of section 415(c)(3) of the Code.

     (z)  "Participant"  means an  Employee  selected by the  Committee  to
participate  in the Plan and who has  elected to defer  payment of all or a
portion of his or her Compensation under the Plan.

     (aa)  "Performance-Based  Compensation"  means Compensation that meets
requirements specified by the Secretary of the Treasury.  Performance-Based
Compensation will include the attributes that it is variable, contingent on
the satisfaction of preestablished metrics and is not readily ascertainable
at the time of the Election to defer such compensation under Section 8(b).

     (bb) "Plan"  means this Ashland Inc.  Deferred  Compensation  Plan for
Employees (2005) as it now exists or as it may hereafter be amended.

     (cc) "Plan Year" means the calendar  year.  The first Plan Year of the
Plan is 2005.

     (dd)   "Retirement   Account"   means  the  account(s)  to  which  the
Participant's   Deferred   Compensation   is   credited   and  from   which
distributions are made.

     (ee) "Secretary of the Treasury" or "Treasury" means the United States
Department of Treasury.

     (ff) "SERP" means the Ashland Inc.  Supplemental Early Retirement Plan
for Certain Employees, as it now exists or as it may hereafter be amended.

     (gg) "SERP Payments" means payments made to a Participant  pursuant to
the Plan and the SERP.

     (hh)  "Stock  Unit(s)"  means the share  equivalents  credited  to the
Common  Stock Fund of a  Participant's  Compensation  Account  pursuant  to
Section 6.

     (ii)  "Termination"  means  termination of services as an Employee for
any reason other than retirement.

     (jj) "Unforeseeable  Emergency" means a severe financial hardship of a
Participant because of -

              1.  An  illness  or  accident  of  the  Participant,  the
                  Participant's spouse or dependent (as defined in Internal
                  Revenue   Code  section   152(a));

              2.  A loss of the Participant's  property due to casualty;
                  or

              3.  Such  other   similar   extraordinary   unforeseeable
                  circumstances because of events beyond the control of the
                  Participant.

The meaning of Unforeseeable  Emergency shall be interpreted and applied in
accordance with applicable guidance that may be issued by the Treasury.

3.     SHARES; ADJUSTMENTS IN EVENT OF CHANGES IN CAPITALIZATION

     (a) Shares  Authorized  for  Issuance.  There  shall be  reserved  for
issuance  under  the Plan  500,000  shares  of  Common  Stock,  subject  to
adjustment pursuant to subsection (c) below.

     (b) Units  Authorized  for Credit.  The maximum  number of Stock Units
that may be credited to Participants'  Compensation Accounts under the Plan
is 1,500,000, subject to adjustment pursuant to subsection (c) below.

     (c) Adjustments in Certain  Events.  In the event of any change in the
outstanding Common Stock of the Company by reason of any stock split, share
dividend,   recapitalization,   merger,   consolidation,    reorganization,
combination,   or  exchange  or  reclassification   of  shares,   split-up,
split-off, spin-off, liquidation or other similar change in capitalization,
or any distribution to common  shareholders other than cash dividends,  the
number  or kind of  shares or Stock  Units  that may be issued or  credited
under the Plan shall be  automatically  adjusted so that the  proportionate
interest of the  Participants  shall be maintained as before the occurrence
of such event.  Such  adjustment  shall be  conclusive  and binding for all
purposes of the Plan.

4.     ELIGIBILITY

     The  Committee  shall have the  authority  to select  from  management
and/or highly  compensated  Employees those Employees who shall be eligible
to  participate  in the Plan;  provided,  however,  that  employees  and/or
retirees  who have  elected to defer an amount into this Plan from  another
plan  sponsored or maintained  by Ashland Inc.,  the terms of which allowed
such  employee or retiree to make such a deferral  election into this Plan,
shall be considered to be eligible to participate in this Plan.

5.   ADMINISTRATION

     Full power and  authority to construe,  interpret and  administer  the
Plan shall be vested in the  Company  and the  Committee  or one or more of
their delegates.  This power and authority includes, but is not limited to,
selecting  Compensation eligible for deferral,  establishing deferral terms
and conditions and adopting modifications, amendments and procedures as may
be deemed necessary, appropriate or convenient by the Committee. This power
and authority also includes,  without  limitation,  the ability to construe
and interpret provisions of the Plan, make determinations regarding law and
fact,  reconcile  any  inconsistencies  between  provisions  in the Plan or
between provisions of the Plan and any other statement concerning the Plan,
whether oral or written,  supply any  omissions to the Plan or any document
associated  with the Plan,  and to correct any defect in the Plan or in any
document  associated  with  the  Plan.  Decisions  of the  Company  and the
Committee (or their delegates) shall be final,  conclusive and binding upon
all  parties.   Day-to-day   administration   of  the  Plan  shall  be  the
responsibility of Corporate Human Resources.

6.   PARTICIPANT ACCOUNTS

     Upon election to participate in the Plan, there shall be established a
Retirement  Account  and/or  In-Service   Account,  as  designated  by  the
Participant to which there shall be credited any Deferred Compensation,  as
of each Credit Date. Each such  Compensation  Account shall be credited (or
debited)  on each  Accounting  Date  with  income  (or loss)  based  upon a
hypothetical  investment  in any  one or  more  of the  investment  options
available under the Plan, as prescribed by the Committee for the particular
compensation credited, which may include a Common Stock Fund, as elected by
the Participant  under the terms of Section 8. The crediting or debiting on
each  Accounting  Date of income (or loss) shall be made for the respective
amounts that were subject to each Election under Section 8. All investments
of a  Participant's  Compensation  Account,  including,  but not limited to
Stock  Units  in  which  such  Participant's  Compensation  Account  may be
invested in the Common  Stock Fund,  shall be on each  relevant  Accounting
Date  valued  at  fair  market  value.  Additionally,   all  distributions,
investments and investment  exchanges allowed and made under the Plan shall
be as of the relevant Accounting Date at fair market value.

7.   EARLY WITHDRAWAL

     (a) Unforeseeable  Emergency.  A Participant or a Participant's  legal
representative  may submit an application for a distribution  from either a
Retirement  Account or an In-Service  Account  because of an  Unforeseeable
Emergency.  The  amount of the  distribution  shall not  exceed  the amount
necessary  to  satisfy  the  needs  of the  Unforeseeable  Emergency.  Such
distribution shall include an amount to pay taxes reasonably anticipated as
a result of the  distribution.  The amount allowed as a distribution  under
this  Section  7(a)  shall  take  into  account  the  extent  to which  the
Unforeseeable  Emergency  may be relieved by  reimbursement,  insurance  or
liquidation  of the  Participant's  assets  (but  only to the  extent  such
liquidation  would  itself  not  cause a severe  financial  hardship).  The
distribution  shall be made in a single sum and paid as soon as practicable
after the application for the distribution on account of the  Unforeseeable
Emergency  is  approved.  The  provisions  of this  Section  7(a)  shall be
interpreted and  administered  in accordance with applicable  guidance that
may be issued by the Treasury.

     (b) Disability.  A Participant or a Participant's legal representative
may submit an application  for a distribution  from the Retirement  Account
and  In-Service  Account  because  of  the  Participant's  Disability.  The
distribution  shall be made in a single sum and paid as soon as practicable
after the application for the distribution on account of the  Participant's
Disability  is  approved.  The  provisions  of this  Section  7(b) shall be
interpreted and  administered  in accordance with applicable  guidance that
may be issued by the Treasury. If such guidance should allow an election of
a  period  or form of  distribution  at the time of the  application  for a
distribution on account of the Participant's Disability then the Plan shall
allow such elections.

     (c) Prohibition on Acceleration.  Except as otherwise  provided in the
Plan and except as may be allowed in  guidance  from the  Secretary  of the
Treasury,  distributions from a Participant's  Compensation Account may not
be made earlier than the time such amounts would  otherwise be  distributed
pursuant to the terms of the Plan.

8.   DEFERRAL ELECTION

     (a) General.  The Company or the Committee  shall determine the timing
of the filing of the appropriate  Election forms. An effective Election may
not be revoked or modified except as otherwise determined by the Company or
the Committee or as stated herein. In addition to the provisions  contained
in this Plan, any deferrals of SERP Payments or Excess  Payments must be in
accordance with the terms of the SERP or the Excess Plan.

     (b) Permissible Deferral Election.  A Participant's  Election to defer
Compensation  may only be made in the taxable year before the  Compensation
is  earned,  with  two  exceptions.   The  first  exception  applies  to  a
Participant  during his or her first year of  eligibility to participate in
the Plan.  In that  event  such a  Participant  may,  if so  offered by the
Company  or  the  Committee,  elect  to  defer  Compensation  for  services
performed after the Election,  provided that the Election is made within 30
days of the date the  Participant  becomes  eligible to  participate in the
Plan.  The  second  exception  is with  respect  to an  election  to  defer
Performance-Based  Compensation. If Performance-Based Compensation is based
on services of a Participant performed over a period of at least 12 months,
then the  Participant  may make an  Election  to defer  all or part of such
Compensation  not later  than six  months  before  the end of such  service
period. A Participant's  Election under this Section 8(b) shall specify the
amount or percentage of Compensation deferred and specify the time and form
of  distribution  from among those described in Section 9 of the Plan. Each
Election to defer  Compensation is a separate  election  regarding the time
and form of distribution.

     (c) Investment  Alternatives -- Existing  Balances.  A Participant may
elect to change an existing selection as to the investment  alternatives in
effect with  respect to an  existing  Compensation  Account (in  increments
prescribed  by the  Committee  or the  Company)  as  often,  and with  such
restrictions,  as  determined  by the  Committee  or by the  Company.  If a
Participant  fails  to  make  an  investment   selection  for  his  or  her
Compensation  Account, the Committee or the Company may prescribe a default
selection  or  selections  in any manner that appears  reasonable  in their
discretion.

     (d) Change of Beneficiary.  A Participant  may, at any time,  elect to
change the  designation of a Beneficiary  in accordance  with Section 10 of
the Plan.

9.   DISTRIBUTION

     (a) Retirement  Account.  In accordance with a Participant's  Election
under Section 8, but subject to Sections 7 and 11, amounts  subject to such
Election in the Retirement  Account  (determined in accordance with Section
6) shall be distributed -

           1.     Upon a Participant's separation from service as either
                  a lump sum or in  installments  not  exceeding  15 years;
                  provided, however, that the distribution to a Participant
                  who  is a Key  Employee  must  not  be  made  before  the
                  earliest  of the  date  that  is  six  months  after  the
                  Participant's  separation from service or the date of the
                  Participant's death;

           2.     Upon  a  Participant's  death  to  the  Participant's
                  Beneficiary as either a lump sum or in  installments  not
                  exceeding 15 years; or

           3.     At a  specified  time or under a fixed  schedule  not
                  exceeding 15 years.

     (b) In-Service  Account.  In accordance with a Participant's  Election
under Section 8, but subject to Sections 7 and 11, amounts  subject to such
Election in the In-Service  Account  (determined in accordance with Section
6) shall be distributed -

           1.     Upon  a   Participant's   death   to  the   Participant's
                  Beneficiary as either a lump sum or in  installments  not
                  exceeding 15 years; or

           2.     At a  specified  time  or  under  a  fixed  schedule  not
                  exceeding 15 years.

     (c) Medium of Distribution and Default Method.  In accordance with the
Participant's  Election  and  within  the  guidelines  established  by  the
Committee or the Company, a Participant's  Retirement Account or In-Service
Account  shall be  distributed  in cash or  shares  of  Common  Stock (or a
combination of both).  To the extent  permissible  under law, a Participant
may make this Election at any time before a distribution  is to be made. If
no  Election is made by a  Participant  as to the  distribution  or form of
payment of his or her Retirement  Account or In-Service  Account,  upon the
earliest time that a distribution  from such account is to be made pursuant
to the terms of the Plan,  such account  shall be paid in cash or shares of
Common Stock (or a combination of both) in lump sum.

     (d) Election to Delay the Time or Change the Form of  Distribution.  A
Participant  may make an  Election to delay the time of a  distribution  or
change the form of a distribution, or may elect to do both, with respect to
an amount that would be payable  pursuant to an Election  under  paragraphs
(a) or (b) of this  Section  9,  except in the event of a  distribution  on
account of the  Participant's  death, if all of the following  requirements
are met -

           1.     Such an Election may not take effect until at least 12
                  months after it is made;

           2.     Any delay to the  distribution  that would take effect
                  because of the  Election is at least to a date five years
                  after  the date the  distribution  otherwise  would  have
                  begun; and

           3.     In the case of a distribution that would be made under
                  paragraphs  (a)(3) or  (b)(2)  of this  Section 9 such an
                  Election  may not be made less than 12 months  before the
                  date of the first scheduled payment.

10.     BENEFICIARY DESIGNATION

     A Participant may designate one or more persons (including a trust) to
whom or to which  payments  are to be made if the  Participant  dies before
receiving  distribution  of all amounts due  hereunder.  A  designation  of
Beneficiary  will be effective only after the signed Election is filed with
Corporate  Human  Resources  while the Participant is alive and will cancel
all  designations  of  Beneficiary   signed  and  filed  earlier.   If  the
Participant fails to designate a Beneficiary as provided above or if all of
a Participant's  Beneficiaries predecease him or her and he or she fails to
designate a new Beneficiary,  the remaining unpaid amounts shall be paid in
one lump sum to the estate of such Participant. If all Beneficiaries of the
Participant die after the  Participant  but before complete  payment of all
amounts due  hereunder,  the remaining  unpaid amounts shall be paid in one
lump sum to the estate of the last to die of such Beneficiaries.

11.     CHANGE IN CONTROL

     Notwithstanding any provision of this Plan to the contrary, and to the
extent consistent with guidance issued by the Secretary of the Treasury, in
the  event of a Change  in  Control,  each  Participant  in the Plan  shall
receive an automatic lump sum cash  distribution  of all amounts accrued in
the  Participant's  Compensation  Account not later than  fifteen (15) days
after the date of the Change in Control.  For this purpose,  the balance in
the portion of a Participant's  Compensation Account invested in the Common
Stock Fund shall be determined by multiplying  the number of Stock Units by
the higher of (a) the  highest  Fair  Market  Value on any date  within the
period  commencing  30 days prior to such Change in Control,  or (b) if the
Change in Control of the Company occurs as a result of a tender or exchange
offer or  consummation of a corporate  transaction,  then the highest price
paid per share of Common Stock pursuant thereto.  Any  consideration  other
than cash forming a part or all of the consideration for Common Stock to be
paid  pursuant  to  the  applicable  transaction  shall  be  valued  at the
valuation price thereon determined by the Board.

     In addition,  the Company shall  reimburse a Participant for the legal
fees and expenses incurred if the Participant is required to seek to obtain
or enforce any right to  distribution.  In the event that it is  determined
that  such  Participant  is  properly   entitled  to  a  cash  distribution
hereunder,  such  Participant  shall also be entitled  to interest  thereon
payable in an amount  equivalent  to the Prime Rate of  Interest  quoted by
Citibank,  N.A. as its prime  commercial  lending  rate on the subject date
from the date such distribution  should have been made to and including the
date  it is  made.  Notwithstanding  any  provision  of  this  Plan  to the
contrary,  this  Section  11 may not be  amended  after a Change in Control
occurs without the written consent of a majority in number of Participants.

12.     INALIENABILITY OF BENEFITS

     The interests of the  Participants and their  Beneficiaries  under the
Plan  may  not in any  way be  voluntarily  or  involuntarily  transferred,
alienated or assigned, nor subject to attachment, execution, garnishment or
other such equitable or legal process.  A Participant or Beneficiary cannot
waive the provisions of this Section 12. Notwithstanding anything contained
herein to the contrary,  valid court ordered  divisions of a  Participant's
Compensation  Account  pursuant  to  a  domestic  relations  order  may  be
recognized and  distributions  may be made pursuant to such an order to the
extent permissible under guidance that may be published by the Secretary of
the Treasury.

13.     CLAIMS

(a)      Initial  Claim - Notice  of  Denial.  If any  claim  for  benefits
         (within the meaning of section 503 of ERISA) is denied in whole or
         in part,  the  Company  (which  shall  include  the Company or its
         delegate   throughout   this  Section  13)  will  provide  written
         notification   of  the  denied   claim  to  the   Participant   or
         beneficiary,  as  applicable,  (hereinafter  referred  to  as  the
         claimant) in a reasonable period, but not later than 90 days after
         the claim is  received.  The 90-day  period can be extended  under
         special   circumstances.   If  special  circumstances  apply,  the
         claimant  will be  notified  before the end of the  90-day  period
         after the claim was received. The notice will identify the special
         circumstances.  It will  also  specify  the  expected  date of the
         decision.  When special  circumstances apply, the claimant must be
         notified of the  decision  not later than 180 days after the claim
         is received.

         The written decision will include:

         (i)  The reasons for the denial.

         (ii) Reference  to the Plan  provisions  on which  the  denial  is
              based.  The  reference  need  not be to  page  numbers  or to
              section  headings  or  titles.  The  reference  only needs to
              sufficiently  describe the  provisions so that the provisions
              could be identified based on that description.

        (iii) A description of additional  materials or information  needed
              to  process  the  claim.  It  will  also  explain  why  those
              materials or information are needed.

         (iv) A  description   of  the  procedure  to  appeal  the  denial,
              including the time limits applicable to those procedures.  It
              will also state  that the  claimant  may file a civil  action
              under section 502 of ERISA (ERISA - Sec. 29 U.S.C. 1132). The
              claimant  must complete the Plan's  appeal  procedure  before
              filing a civil action in court.

         If the  claimant  does not receive  notice of the  decision on the
         claim  within the  prescribed  time  periods,  the claim is deemed
         denied.  In that event the  claimant  may proceed  with the appeal
         procedure described below.

(b)      Appeal of Denied Claim.  The claimant may file a written appeal of
         a denied claim with the Company in such manner as determined  from
         time to time. The Company is the named  fiduciary  under ERISA for
         purposes  of the  appeal of the  denied  claim.  The  Company  may
         delegate its authority to rule on appeals of denied claims and any
         person or persons or entity to which such  authority  is delegated
         may re-delegate  that authority.  The appeal must be sent at least
         60 days after the  claimant  received  the  denial of the  initial
         claim.  If the appeal is not sent within this time, then the right
         to appeal the denial is waived.

         The claimant may submit materials and other  information  relating
         to the  claim.  The  Company  will  appropriately  consider  these
         materials and other information, even if they were not part of the
         initial  claim  submission.   The  claimant  will  also  be  given
         reasonable and free access to or copies of documents,  records and
         other information relevant to the claim.

         Written  notification  of the  decision  on  the  appeal  will  be
         delivered to the claimant in a  reasonable  period,  but not later
         than 60 days after the appeal is received.  The 60-day  period can
         be extended under special circumstances.  If special circumstances
         apply,  the claimant will be notified before the end of the 60-day
         period after the appeal was received. The notice will identify the
         special  circumstances.  It will also specify the expected date of
         the decision.  When special circumstances apply, the claimant must
         be  notified  of the  decision  not later  than 120 days after the
         appeal is received.

         Special  rules apply if the Company  designates a committee as the
         appropriate  named  fiduciary for purposes of deciding  appeals of
         denied claims.  For the special rules to apply, the committee must
         meet regularly on at least a quarterly basis.

         When the special rules for committee  meetings  apply the decision
         on the  appeal  must  be  made  not  later  than  the  date of the
         committee meeting immediately following the receipt of the appeal.
         If the  appeal is  received  within 30 days of the next  following
         meeting, then the decision must not be made later than the date of
         the second committee meeting following the receipt of the appeal.

         The period for making the  decision  on the appeal can be extended
         under special  circumstances.  If special circumstances apply, the
         claimant will be notified by the committee or its delegate  before
         the end of the otherwise  applicable period within which to make a
         decision. The notice will identify the special  circumstances.  It
         will also specify the expected date of the decision.  When special
         circumstances apply, the claimant must be notified of the decision
         not later than the date of the third  committee  meeting after the
         appeal is received.

         In any event,  the claimant will be provided written notice of the
         decision within a reasonable period after the meeting at which the
         decision is made. The  notification  will not be later than 5 days
         after the meeting at which the decision is made.

         Whether the  decision on the appeal is made by a committee or not,
         a denial of the appeal will include:

         (i)  The reasons for the denial.

         (ii) Reference  to the Plan  provisions  on which  the  denial  is
              based.  The  reference  need  not be to  page  numbers  or to
              section  headings  or  titles.  The  reference  only needs to
              sufficiently  describe the  provisions so that the provisions
              could be identified based on that description.

        (iii) A statement  that the  claimant  may  receive  free of charge
              reasonable  access  to or copies of  documents,  records  and
              other information relevant to the claim.

         (iv) A description  of any  voluntary  procedure for an additional
              appeal, if there is such a procedure. It will also state that
              the claimant  may file a civil  action  under  section 502 of
              ERISA (ERISA - Sec. 29 U.S.C. 1132).

         If the  claimant  does not receive  notice of the  decision on the
         appeal within the  prescribed  time periods,  the appeal is deemed
         denied.  In that  event the  claimant  may file a civil  action in
         court. The decision  regarding a denied claim is final and binding
         on all those  who are  affected  by the  decision.  No  additional
         appeals regarding that claim are allowed.

14.     GOVERNING LAW

     The  provisions  of this plan shall be  interpreted  and  construed in
accordance  with the laws of the  Commonwealth  of Kentucky,  except to the
extent preempted by Federal law.

15.     AMENDMENTS

     The  Committee  may amend,  alter or  terminate  this Plan at any time
without  the prior  approval  of the  Board;  provided,  however,  that the
Committee may not, without approval by the Board:

     (a) increase the number of securities that may be issued under the
Plan (except as provided in Section 3(c));

     (b)  materially  modify the  requirements  as to  eligibility  for
participation in the Plan; or

     (c)  otherwise   materially  increase  the  benefits  accruing  to
Participants under the Plan.

15.     EFFECTIVE DATE

     The Plan was approved and originally became effective as of January 1,
2005.


IN WITNESS WHEREOF, this amendment and restatement of the Plan is executed this 21st day of April, 2005. ATTEST: ASHLAND INC. /s/ David L. Hausrath By: /s/ Susan B. Esler - ---------------------- ------------------------------------ Secretary Vice President Human Resources


                                                                                                                         EXHIBIT 12
                                                           ASHLAND INC.
                                         COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
                                                           (In millions)


                                                                                                               Six months ended
                                                                  Years ended September 30                         March 31
                                                  ---------------------------------------------------------  ----------------------
                                                       2000       2001        2002        2003        2004        2004        2005
                                                  ----------  ---------   ---------   ---------  ----------  ----------  ----------
                                                                                                   
EARNINGS
- --------

Income from continuing operations                 $     272   $    390    $    115    $     94   $     398   $      27   $     126
Income taxes                                            179        266          68          44         150          16          79
Interest expense                                        189        160         133         121         112          56          56
Interest portion of rental expense                       39         40          35          33          35          16          18
Amortization of deferred debt expense                     2          2           2           2           2           1           2
Distributions in excess of (less than) earnings
    of unconsolidated affiliates                       (113)       (91)         20         (98)       (263)         97        (212)
                                                  ----------  ---------   ---------   ---------  ----------  ----------  ----------
                                                  $     568   $    767    $    373    $    196   $     434   $     213   $      69
                                                  ==========  =========   =========   =========  ==========  ==========  ==========

FIXED CHARGES
- -------------

Interest expense                                  $     189   $    160    $    133    $    121   $     112   $      56   $      56
Interest portion of rental expense                       39         40          35          33          35          16          18
Amortization of deferred debt expense                     2          2           2           2           2           1           2
                                                  ----------  ---------   ---------   ---------  ----------  ----------  ----------
                                                  $     230   $    202    $    170    $    156   $     149   $      73   $      76
                                                  ==========  =========   =========   =========  ==========  ==========  ==========

RATIO OF EARNINGS TO FIXED CHARGES                     2.47       3.80        2.19        1.26        2.91        2.92        0.91


                                                               Exhibit 31.1

                               CERTIFICATION

Statement  Pursuant  to Section  302 of the  Sarbanes-Oxley  Act of 2002 by
Chief  Executive  Officer  Regarding  Facts and  Circumstances  Relating to
Exchange Act Filings.

I, James J. O'Brien, Chief Executive Officer of Ashland Inc., certify that:

1.       I have  reviewed  this  quarterly  report on Form 10-Q of  Ashland
         Inc.;

2.       Based on my knowledge,  this quarterly report does not contain any
         untrue  statement  of a material  fact or omit to state a material
         fact  necessary  to make  the  statements  made,  in  light of the
         circumstances   under  which  such   statements   were  made,  not
         misleading  with respect to the period  covered by this  quarterly
         report;

3.       Based  on  my  knowledge,  the  financial  statements,  and  other
         financial  information  included in this quarterly report,  fairly
         present in all material respects the financial condition,  results
         of operations and cash flows of the registrant as of, and for, the
         periods presented in this quarterly report;

4.       The registrant's  other certifying  officers and I are responsible
         for   establishing   and  maintaining   disclosure   controls  and
         procedures (as defined in Exchange Act Rules 13a-15 and 15d-15(e))
         for the registrant and have:

a)       Designed such disclosure  controls and procedures,  or caused such
         disclosure  controls  and  procedures  to be  designed  under  our
         supervision,  to ensure that material  information relating to the
         registrant, including its consolidated subsidiaries, is made known
         to us by others  within those  entities,  particularly  during the
         period in which this quarterly report is being prepared;

b)       Evaluated  the   effectiveness  of  the  registrant's   disclosure
         controls  and   procedures   and  presented  in  this  report  our
         conclusions about the effectiveness of the disclosure controls and
         procedures,  as of the end of the period covered by this quarterly
         report based on such evaluation; and

c)       Disclosed in this quarterly  report any change in the registrant's
         internal control over financial reporting that occurred during the
         registrant's most recent fiscal quarter (the  registrant's  fourth
         fiscal  quarter  in  the  case  of  an  annual  report)  that  has
         materially affected, or is reasonably likely to materially affect,
         the registrant's internal control over financial reporting; and

5.       The registrant's  other certifying  officers and I have disclosed,
         based on our most  recent  evaluation  of  internal  control  over
         financial  reporting,  to the registrant's  auditors and the audit
         committee  of   registrant's   board  of  directors   (or  persons
         performing the equivalent functions):

a)       All significant deficiencies and material weaknesses in the design
         or operation of internal  control over financial  reporting  which
         are reasonably likely to adversely affect the registrant's ability
         to record,  process,  summarize and report financial  information;
         and

b)       Any fraud,  whether or not material,  that involves  management or
         other  employees who have a significant  role in the  registrant's
         internal control over financial reporting.

 Date: May  9, 2005

                                /s/ James J. O'Brien
                                -------------------------------------
                                Chief Executive Officer

                                                               Exhibit 31.2
                               CERTIFICATION

Statement  Pursuant  to Section  302 of the  Sarbanes-Oxley  Act of 2002 by
Chief  Financial  Officer  Regarding  Facts and  Circumstances  Relating to
Exchange Act Filings.

I, J. Marvin Quin, Chief Financial Officer of Ashland Inc., certify that:

1.       I have  reviewed  this  quarterly  report on Form 10-Q of  Ashland
         Inc.;

2.       Based on my  knowledge,  this  report  does not contain any untrue
         statement  of a  material  fact or omit to state a  material  fact
         necessary  to  make  the   statements   made,   in  light  of  the
         circumstances   under  which  such   statements   were  made,  not
         misleading with respect to the period covered by this report;

3.       Based  on  my  knowledge,  the  financial  statements,  and  other
         financial  information included in this report,  fairly present in
         all  material  respects  the  financial   condition,   results  of
         operations  and cash flows of the  registrant  as of, and for, the
         periods presented in this report;

4.       The registrant's  other certifying  officers and I are responsible
         for   establishing   and  maintaining   disclosure   controls  and
         procedures (as defined in Exchange Act Rules 13a-15 and 15d-15(e))
         for the registrant and have:

a)       Designed such disclosure  controls and procedures,  or caused such
         disclosure  controls  and  procedures  to be  designed  under  our
         supervision,  to ensure that material  information relating to the
         registrant, including its consolidated subsidiaries, is made known
         to us by others  within those  entities,  particularly  during the
         period in which this report is being prepared;

b)       Evaluated  the   effectiveness  of  the  registrant's   disclosure
         controls  and   procedures   and  presented  in  this  report  our
         conclusions about the effectiveness of the disclosure controls and
         procedures,  as of the end of the period  covered  by this  report
         based on such evaluation; and

c)       Disclosed in this report any change in the  registrant's  internal
         control  over  financial   reporting  that  occurred   during  the
         registrant's most recent fiscal quarter (the  registrant's  fourth
         fiscal  quarter  in  the  case  of  an  annual  report)  that  has
         materially affected, or is reasonably likely to materially affect,
         the registrant's internal control over financial reporting; and

5.       The registrant's  other certifying  officers and I have disclosed,
         based on our most  recent  evaluation  of  internal  control  over
         financial  reporting,  to the registrant's  auditors and the audit
         committee  of   registrant's   board  of  directors   (or  persons
         performing the equivalent functions):

a)       All significant deficiencies and material weaknesses in the design
         or operation of internal  control over financial  reporting  which
         are reasonably likely to adversely affect the registrant's ability
         to record,  process,  summarize and report financial  information;
         and

b)       Any fraud,  whether or not material,  that involves  management or
         other  employees who have a significant  role in the  registrant's
         internal control over financial reporting.

     Date:  May  9, 2005

                                             /s/ J. Marvin Quin
                                           ----------------------------
                                           Chief Financial Officer


                                                                Exhibit 32


                         CERTIFICATION PURSUANT TO
                          18 U.S.C. SECTION 1350,
                           AS ADOPTED PURSUANT TO
               SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


In connection with the Quarterly  Report of Ashland Inc. (the "Company") on
Form 10-Q for the period ended March 31, 2005 as filed with the  Securities
and  Exchange  Commission  on the date hereof (the  "Report"),  each of the
undersigned,  James J. O'Brien, Chief Executive Officer of the Company, and
J. Marvin Quin, Chief Financial Officer of the Company,  certify,  pursuant
to 18 U.S.C.  Section  1350,  as adopted  pursuant  to  Section  906 of the
Sarbanes-Oxley Act of 2002, to the best of his knowledge, that:

(1)      The Report  fully  complies,  in all material  respects,  with the
         requirements of section 13(a) or 15(d) of the Securities  Exchange
         Act of 1934; and

(2)      The information  contained in the Report fairly  presents,  in all
         material  respects,   the  financial   condition  and  results  of
         operations  of the Company as of and for the periods  presented in
         the report.

The foregoing  certification  is provided  solely for purposes of complying
with the provisions of Section 906 of the Sarbanes-Oxley Act of 2002 and is
not intended to be used or relied upon for any other purpose.

 /s/ James J. O'Brien
- -----------------------
James J. O'Brien
Chief Executive Officer
May 9, 2005

 /s/ J. Marvin Quin
- ----------------------
J. Marvin Quin
Chief Financial Officer
May 9, 2005


A signed  original of this  written  statement  required by Section 906 has
been  provided to Ashland  Inc.  and will be retained by Ashland  Inc.  and
furnished to the Securities and Exchange Commission or staff upon request.