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


                               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, 2006

                                     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 1-32532

                                ASHLAND INC.
                          (a Kentucky corporation)
                           I.R.S. No. 20-0865835

                        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 check mark whether the  Registrant is a large  accelerated
filer, an accelerated filer, or a non-accelerated  filer. See definition of
"accelerated  filer  and  large  accelerated  filer"  in Rule  12b-2 of the
Exchange Act. (Check One):

 Large Accelerated Filer |X| Accelerated Filer |_| Non-Accelerated Filer |_|

     Indicate by check mark whether the  Registrant  is a shell company (as
defined in Rule 12b-2 of the Exchange Act). Yes |_| No |X|


     At April 30, 2006, there were 71,063,910 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.

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



                       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)                                     2006          2005          2006         2005
-------------------------------------------------------------------------------------------    -----------------------

                                                                                                
REVENUES
      Sales and operating revenues                                 $   2,275     $   2,062     $   4,687    $   4,239
      Equity income                                                        2            69             4          215
      Other income                                                        22            18            37           35
                                                                   ----------    ----------    ----------   ----------
                                                                       2,299         2,149         4,728        4,489
COSTS AND EXPENSES
      Cost of sales and operating expenses                             1,936         1,754         3,965        3,603
      Selling, general and administrative expenses                       314           309           619          620
                                                                   ----------    ----------    ----------   ----------
                                                                       2,250         2,063         4,584        4,223
                                                                   ----------    ----------    ----------   ----------
OPERATING INCOME                                                          49            86           144          266
      Gain (loss) on the MAP Transaction (a)                              (3)            -            (2)           -
      Loss on early retirement of debt                                     -             -             -           (2)
      Net interest and other financing income (costs)                      9           (29)           20          (59)
                                                                   ----------    ----------    ----------   ----------
INCOME FROM CONTINUING OPERATIONS
      BEFORE INCOME TAXES                                                 55            57           162          205
      Income taxes                                                        (6)          (24)          (47)         (79)
                                                                   ----------    ----------    ----------   ----------
INCOME FROM CONTINUING OPERATIONS                                         49            33           115          126
      Results from discontinued operations (net of income taxes)           -             -            (1)           -
                                                                   ----------    ----------    ----------   ----------
NET INCOME                                                         $      49     $      33     $     114    $     126
                                                                   ==========    ==========    ==========   ==========

BASIC EARNINGS PER SHARE - Note F
      Income from continuing operations                            $     .68     $     .45     $    1.61    $    1.75
      Results from discontinued operations                                 -             -          (.01)           -
                                                                   ----------    ----------    ----------   ----------
      Net income                                                   $     .68     $     .45     $    1.60    $    1.75
                                                                   ==========    ==========    ==========   ==========

DILUTED EARNINGS PER SHARE - Note F
      Income from continuing operations                            $     .67     $     .44     $    1.59    $    1.72
      Results from discontinued operations                                 -             -          (.02)           -
                                                                   ----------    ----------    ----------   ----------
      Net income                                                   $     .67     $     .44     $    1.57    $    1.72
                                                                   ==========    ==========    ==========   ==========

DIVIDENDS PAID PER COMMON SHARE                                    $    .275     $    .275     $     .55    $     .55


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

(a)  "MAP  Transaction"  refers to the June 30, 2005  transfer of Ashland's
     38% interest in Marathon Ashland Petroleum LLC (MAP), Ashland's maleic
     anhydride  business  and 60  Valvoline  Instant Oil Change  centers in
     Michigan  and  northwest  Ohio  to  Marathon  Oil   Corporation  in  a
     transaction valued at approximately $3.7 billion.


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)                                                               2006              2005               2005
----------------------------------------------------------------------------------------------------------------------

                              ASSETS
                              ------

                                                                                               
CURRENT ASSETS
      Cash and cash equivalents                                    $         476     $         985      $          74
      Available-for-sale securities                                          621               403                  -
      Accounts receivable                                                  1,611             1,642              1,352
      Allowance for doubtful accounts                                        (45)              (43)               (42)
      Inventories - Note D                                                   595               527                546
      Deferred income taxes                                                   88               122                 95
      Refundable income taxes                                                 50                 -                125
      Other current assets                                                    73               121                 83
                                                                   --------------    --------------     --------------
                                                                           3,469             3,757              2,233
INVESTMENTS AND OTHER ASSETS
      Investment in Marathon Ashland Petroleum LLC (MAP)                       -                 -              2,926
      Goodwill and other intangibles                                         641               650                622
      Asbestos insurance receivable (noncurrent portion)                     345               370                381
      Deferred income taxes                                                  169               175                  -
      Other noncurrent assets                                                491               441                351
                                                                   --------------    --------------     --------------
                                                                           1,646             1,636              4,280
PROPERTY, PLANT AND EQUIPMENT
      Cost                                                                 3,349             3,274              3,196
      Accumulated depreciation, depletion and amortization                (1,912)           (1,852)            (1,894)
                                                                   --------------    --------------     --------------
                                                                           1,437             1,422              1,302
                                                                   --------------    --------------     --------------

                                                                   $       6,552     $       6,815      $       7,815
                                                                   ==============    ==============     ==============

               LIABILITIES AND STOCKHOLDERS' EQUITY
               ------------------------------------

CURRENT LIABILITIES
      Debt due within one year                                     $          12     $          12      $         726
      Trade and other payables                                             1,294             1,520              1,254
      Income taxes                                                             6                13                 30
                                                                   --------------    --------------     --------------
                                                                           1,312             1,545              2,010
NONCURRENT LIABILITIES
      Long-term debt (less current portion)                                   77                82              1,086
      Employee benefit obligations                                           404               358                436
      Deferred income taxes                                                    -                 -                264
      Reserves of captive insurance companies                                179               182                201
      Asbestos litigation reserve (noncurrent portion)                       500               521                545
      Other long-term liabilities and deferred credits                       386               388                374
                                                                   --------------    --------------     --------------
                                                                           1,546             1,531              2,906

STOCKHOLDERS' EQUITY                                                       3,694             3,739              2,899
                                                                   --------------    --------------     --------------

                                                                   $       6,552     $       6,815      $       7,815
                                                                   ==============    ==============     ==============


SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.


                                     3



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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
STATEMENTS OF CONSOLIDATED STOCKHOLDERS' EQUITY

------------------------------------------------------------------------------------------------------------------------------
                                                                                                 Accumulated
                                                                                                       other
                                                   Common          Paid-in         Retained    comprehensive
(In millions)                                       stock          capital         earnings             loss (a)        Total
------------------------------------------------------------------------------------------------------------------------------

                                                                                                 
BALANCE AT SEPTEMBER 30, 2004               $          72    $         478    $       2,262    $        (106)   $       2,706
      Total comprehensive income (b)                                                    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
                                            ==============   ==============   ==============   ==============   ==============


BALANCE AT SEPTEMBER 30, 2005               $           1    $         605    $       3,251    $        (118)   $       3,739
      Total comprehensive income (b)                                                    114               (5)             109
      Cash dividends                                                                    (40)                              (40)
      Issued 506,569 common shares under
        stock incentive and other plans                                 24                                                 24
      Repurchase of 2,402,030 common shares                           (138)                                              (138)
                                            --------------   --------------   --------------   --------------   --------------
BALANCE AT MARCH 31, 2006                   $           1    $         491    $       3,325    $        (123)   $       3,694
                                            ==============   ==============   ==============   ==============   ==============

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

(a)  At March 31, 2006, the accumulated  other  comprehensive  loss of $123
     million (after tax) was comprised of net unrealized  translation gains
     of $38 million,  a minimum  pension  liability of $160 million and net
     unrealized losses on cash flow hedges of $1 million.
(b)  Reconciliations of net income to total comprehensive income follow.




                                                                    Three months ended                 Six months ended
                                                                         March 31                          March 31
                                                             -------------------------------   -------------------------------
      (In millions)                                                   2006             2005             2006             2005
      ------------------------------------------------------------------------------------------------------------------------

                                                                                                    
      Net income                                             $          49    $          33    $         114    $         126
      Unrealized translation gains (losses)                              6                2               (5)              37
          Related tax benefit                                            -                -                -                2
      Net unrealized gains (losses) on cash flow hedges                  1               (1)               -                1
      Net unrealized gains (losses) on available-for-sale
       securities                                                       (1)               -                -                -
                                                             --------------   --------------   --------------   --------------
      Total comprehensive income                             $          55    $          34    $         109    $         166
                                                             ==============   ==============   ==============   ==============

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



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)                                                                                      2006          2005
----------------------------------------------------------------------------------------------------------------------

                                                                                                     
CASH FLOWS FROM OPERATIONS
      Income from continuing operations                                                       $     115    $      126
      Adjustments to reconcile to cash flows from operations
          Depreciation, depletion and amortization                                                  103            93
          Deferred income taxes                                                                      39           (11)
          Equity income from affiliates                                                              (4)         (215)
          Distributions from equity affiliates                                                        3             4
          Change in operating assets and liabilities (a)                                           (279)         (242)
          Other items                                                                                (1)            1
                                                                                              ----------   -----------
                                                                                                    (24)         (244)
CASH FLOWS FROM FINANCING
      Proceeds from issuance of common stock                                                         14            51
      Excess tax benefits related to share-based payments                                             4             6
      Repayment of long-term debt                                                                    (5)         (174)
      Repurchase of common stock                                                                   (138)            -
      Increase in short-term debt                                                                     -           438
      Cash dividends paid                                                                           (40)          (40)
                                                                                              ----------   -----------
                                                                                                   (165)          281
CASH FLOWS FROM INVESTMENT
      Additions to property, plant and equipment                                                   (126)         (127)
      Purchase of operations - net of cash acquired                                                  (3)         (101)
      Proceeds from sale of operations                                                               12            16
      Purchases of available-for-sale securities                                                   (549)            -
      Proceeds from sales and maturities of available-for-sale securities                           337             -
      Other - net                                                                                     5             6
                                                                                              ----------   -----------
                                                                                                   (324)         (206)
                                                                                              ----------   -----------
CASH USED BY CONTINUING OPERATIONS                                                                 (513)         (169)
      Cash used by discontinued operations (revised - see Note A)
         Operating cash flows                                                                         4             -
                                                                                              ----------   -----------
DECREASE IN CASH AND CASH EQUIVALENTS                                                              (509)         (169)

CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD                                                     985           243
                                                                                              ----------   -----------

CASH AND CASH EQUIVALENTS - END OF PERIOD                                                     $     476    $       74
                                                                                              ==========   ===========

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

(a)  Excludes changes resulting from operations acquired or sold.


SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.


                                     5


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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE A - BASIS OF PRESENTATION

         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, 2005.
         Results of operations  for the periods  ended March 31, 2006,  are
         not necessarily  indicative of results to be expected for the year
         ending  September  30,  2006.  Certain  prior period data has been
         reclassified  in  the   consolidated   financial   statements  and
         accompanying  footnotes to conform to current period presentation.
         The company has separately  disclosed the operating portion of the
         cash flows attributable to its discontinued  operations,  which in
         prior  periods  were  reported  on a  combined  basis  as a single
         amount. There were no financing or investing cash flows related to
         discontinued operations for the reported periods.

         The  preparation  of Ashland's  condensed  consolidated  financial
         statements  requires  management to make estimates and assumptions
         that affect the reported amounts of assets, liabilities,  revenues
         and  expenses,  and  the  disclosures  of  contingent  assets  and
         liabilities.  Significant items that are subject to such estimates
         and  assumptions  include  long-lived  assets,   employee  benefit
         obligations, income taxes, reserves and associated receivables for
         asbestos  litigation,   environmental   remediation,   and  income
         recognized under construction contracts. Although management bases
         its   estimates  on  historical   experience   and  various  other
         assumptions   that  are  believed  to  be  reasonable   under  the
         circumstances,  actual results could differ significantly from the
         estimates under different assumptions or conditions.

NOTE B - NEW ACCOUNTING STANDARD

         In December 2004, the Financial  Accounting Standards Board issued
         Statement No. 123R (FAS 123R), which revised FAS 123,  "Accounting
         for  Stock-Based  Compensation,"  by  requiring  the  expensing of
         share-based compensation based on the grant-date fair value of the
         award. FAS 123 had provided companies the option of expensing such
         awards  or  merely  disclosing  the  pro  forma  effects  of  such
         expensing in the notes to financial  statements.  As of October 1,
         2002, Ashland began expensing employee stock options in accordance
         with  FAS 123 and its  related  amendments.  Ashland  elected  the
         modified prospective method of adoption,  under which compensation
         costs recorded in the year ended  September 30, 2003 were the same
         as that  which  would  have  been  recorded  had  the  recognition
         provisions  of FAS 123 been applied  from its  original  effective
         date.  Results for prior periods were not restated.  FAS 123R also
         required an  additional  caption in the  financing  section of the
         Statements of  Consolidated  Cash Flows to present  separately the
         excess tax benefits related to share based-payments.  The adoption
         of FAS  123R  during  the  December  2005  quarter  did not have a
         material  effect  on  Ashland's  financial  position,  results  of
         operations or cash flows.

NOTE C - DEBT DEFEASANCE

         During  the  December  2005  quarter   Ashland   entered  into  an
         in-substance  defeasance  of  approximately  $49  million to repay
         current  and  long-term  debt  that  had a  carrying  value of $44
         million on the balance sheet as of December 31, 2005.  Because the
         transaction  was not a legal  defeasance  the  investment has been
         placed into a trust and will be  exclusively  restricted to future
         obligations and repayments related to these debt instruments.  The
         investments  have been  classified  on the balance  sheet as other
         current assets or other noncurrent assets based on the contractual
         debt repayment schedule.  At March 31, 2006, the carrying value of
         the  investments  to defease debt,  including  other  defeasements
         accomplished  in fiscal  2005,  was $57 million  and the  carrying
         value of the debt was $49 million.


                                     6

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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE D - INVENTORIES

         Inventories  are  carried at the lower of cost or market.  Certain
         chemicals,  plastics and  lubricants  are valued at cost using the
         last-in,  first-out (LIFO) method.  The remaining  inventories are
         stated at cost  using the  first-in,  first-out  (FIFO)  method or
         average cost method (which approximates FIFO). The following table
         summarizes Ashland's  inventories as of the reported balance sheet
         dates.



           --------------------------------------------------------------------------------------------------------------------
                                                                                  March 31      September 30          March 31
           (In millions)                                                              2006              2005              2005
           --------------------------------------------------------------------------------------------------------------------
                                                                                                        
           Chemicals and plastics                                            $         486     $         429     $         442
           Construction materials                                                       93                80                84
           Lubricants                                                                   88                68                72
           Other products                                                               58                67                59
           Supplies                                                                     10                 9                 8
           Excess of replacement costs over LIFO carrying values                      (140)             (126)             (119)
                                                                             --------------    --------------    --------------
                                                                             $         595     $         527     $         546
                                                                             ==============    ==============    ==============


NOTE E - UNCONSOLIDATED AFFILIATES

         On June  30,  2005,  Ashland  completed  the  transfer  of its 38%
         interest in MAP as well as its maleic  anhydride  business  and 60
         Valvoline  Instant Oil Change  centers in Michigan  and  northwest
         Ohio to Marathon in a  transaction  valued at  approximately  $3.7
         billion (the "MAP Transaction").  For further detailed information
         on this transaction see Note D of Notes to Consolidated  Financial
         Statements  in Ashland's  Annual  Report on Form 10-K, as amended,
         for the fiscal year ended  September  30, 2005.  Separate  audited
         financial  statements  for MAP required by Rule 3-09 of Regulation
         S-X were  filed on a Form  10-K/A  on March  30,  2006.  Unaudited
         income  statement   information  for  MAP  during  the  period  of
         ownership is shown below.

         MAP was organized as a limited  liability company that had elected
         to  be  taxed  as  a  partnership.  Therefore,  the  parents  were
         responsible  for income taxes  applicable  to their share of MAP's
         taxable  income.  The net income  reflected  below for MAP did not
         include  any  provision  for  income  taxes  that  would have been
         incurred by its parents.



           ---------------------------------------------------------------------------------------------------------------------
                                                                               Three months ended          Six months ended
                                                                                    March 31                   March 31
                                                                            -------------------------   ------------------------
           (In millions)                                                          2006          2005         2006          2005
           ---------------------------------------------------------------------------------------------------------------------
                                                                                                         
           Sales and operating revenues                                     $        -    $   11,397    $       -    $   23,913
           Income from operations                                                    -           204            -           584
           Net income                                                                -           188            -           573
           Ashland's equity income                                                   -            66            -           208





                                     7

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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE F - EARNINGS PER SHARE

         The  following  table  sets  forth  the  computation  of basic and
         diluted earnings per share (EPS) from continuing operations.



           --------------------------------------------------------------------------------------------------------------------
                                                                              Three months ended          Six months ended
                                                                                   March 31                   March 31
                                                                            ------------------------   ------------------------
           (In millions except per share data)                                    2006         2005         2006          2005
           --------------------------------------------------------------------------------------------------------------------
                                                                                                        
           NUMERATOR
           Numerator for basic and diluted EPS - Income
               from continuing operations                                   $       49    $      33    $     115    $      126
                                                                            ===========   ==========   ==========   ===========
           DENOMINATOR
           Denominator for basic EPS - Weighted average
               common shares outstanding                                            71           73           72            72
           Common shares issuable upon exercise of stock options                     1            1            1             1
                                                                            -----------   ----------   ----------   -----------
           Denominator for diluted EPS - Adjusted weighted
               average shares and assumed conversions                               72           74           73            73
                                                                            ===========   ==========   ==========   ===========

           EPS FROM CONTINUING OPERATIONS
           Basic                                                            $      .68    $     .45    $    1.61    $     1.75
           Diluted                                                          $      .67    $     .44    $    1.59    $     1.72



NOTE G - EMPLOYEE BENEFIT PLANS

         Presently,  Ashland  anticipates  contributing $126 million to its
         U.S.  pension  plans and $6 million to its non-U.S.  pension plans
         during  fiscal 2006.  As of March 31, 2006,  contributions  of $75
         million  have been made to the U.S.  plans and $4  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)                                                           2006          2005          2006          2005
         -----------------------------------------------------------------------------------------------------------------------
                                                                                                         
         THREE MONTHS ENDED MARCH 31
         Service cost                                                      $       15    $       13    $        2    $        2
         Interest cost                                                             20            19             4             4
         Expected return on plan assets                                           (24)          (19)            -             -
         Amortization of prior service credit                                       -             -            (2)           (2)
         Amortization of net actuarial loss                                        10             8             -             2
                                                                           -----------   -----------   -----------   -----------
                                                                           $       21    $       21    $        4    $        6
                                                                           ===========   ===========   ===========   ===========


         SIX MONTHS ENDED MARCH 31
         Service cost                                                      $       30    $       26    $        4    $        4
         Interest cost                                                             41            39             7             9
         Expected return on plan assets                                           (50)          (38)            -             -
         Amortization of prior service credit                                       -             -            (5)           (4)
         Amortization of net actuarial loss                                        21            16             1             3
                                                                           -----------   -----------   -----------   -----------
                                                                           $       42    $       43    $        7    $       12
                                                                           ===========   ===========   ===========   ===========






                                     8

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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE H - 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)                                      2006           2005            2005           2004            2003
         -----------------------------------------------------------------------------------------------------------------------
                                                                                                      
         Open claims - beginning of period                    184            196             196            198             160
         New claims filed                                       3              6              12             29              66
         Claims settled                                        (2)            (3)             (6)            (7)             (7)
         Claims dismissed                                     (11)           (10)            (18)           (24)            (21)
                                                      ------------    -----------     -----------    -----------     -----------
         Open claims - end of period                          174            189             184            196             198
                                                      ============    ===========     ===========    ===========     ===========



         Since October 1, 2002,  Riley has been dismissed as a defendant in
         77% of the resolved  claims.  Amounts spent on litigation  defense
         and claim  settlements  averaged  $1,594 per claim resolved in the
         six months  ended  March 31,  2006,  compared to $1,812 in the six
         months  ended  March 31,  2005,  and annual  averages of $1,985 in
         2005, $1,655 in 2004 and $1,610 in 2003. 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)                                     2006           2005            2005           2004            2003
         ---------------------------------------------------------------------------------------------------------------------
                                                                                                    
         Asbestos reserve - beginning of period     $       571     $      618      $      618     $      610      $      202
         Expense incurred                                     -              -               -             59             453
         Amounts paid                                       (21)           (23)            (47)           (51)            (45)
                                                    ------------    -----------     -----------    -----------     -----------
         Asbestos reserve - end of period           $       550     $      595      $      571     $      618      $      610
                                                    ============    ===========     ===========    ===========     ===========


         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.




                                     9


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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE H - LITIGATION, CLAIMS AND CONTINGENCIES (CONTINUED)

        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 $550  million at March 31,
        2006,  compared  to $571  million at  September  30,  2005 and $595
        million at March 31, 2005.

        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 2056.  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 $1.9  billion,
        depending  on the  number of years  those  costs  extend  and other
        combinations of assumptions 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.

        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's   management  has  estimated  the  value  of  reasonably
         possible 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. The parties are currently in arbitration
         proceedings to resolve the dispute  concerning the  interpretation
         of this agreement.



                                    10

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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

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

NOTE H - LITIGATION, CLAIMS AND CONTINGENCIES (CONTINUED)

         At  March  31,  2006,   Ashland's  receivable  for  recoveries  of
         litigation  defense and claim  settlement  costs from its insurers
         amounted to $375  million,  of which $53 million  relates to costs
         previously paid.  Receivables from insurance companies amounted to
         $400 million at  September  30, 2005 and $411 million at March 31,
         2005.  About  40%  of the  estimated  receivables  from  insurance
         companies  at March 31, 2006 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 REMEDIATION

         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,  2006,  such
         locations  included 100 waste  treatment  or disposal  sites where
         Ashland has been  identified  as a potentially  responsible  party
         under  Superfund  or similar  state  laws,  101 current and former
         operating  facilities   (including  certain  operating  facilities
         conveyed to MAP) and about 1,220 service  station  properties,  of
         which 214 are being actively  remediated.  Ashland's  reserves for
         environmental  remediation  amounted to $178  million at March 31,
         2006,  compared  to $178  million at  September  30, 2005 and $157
         million  at March 31,  2005,  of which  $145  million at March 31,
         2006, $145 million at September 30, 2005 and $125 million at March
         31,  2005  were  classified  in  noncurrent   liabilities  on  the
         Condensed  Consolidated  Balance  Sheets.  The total  reserves for
         environmental  remediation 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   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 $14 million for the six months ended March 31,
         2006,  compared to $13 million for the six months  ended March 31,
         2005,  and annual  expense of $47  million in 2005,  $2 million in
         2004 and $22 million in 2003.

         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.




                                    11



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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
INFORMATION BY INDUSTRY SEGMENT

-------------------------------------------------------------------------------------------------------------------------------
                                                                              Three months ended          Six months ended
                                                                                   March 31                   March 31
                                                                            -----------------------    ------------------------
(In millions)                                                                    2006         2005          2006          2005
-------------------------------------------------------------------------------------------------------------------------------

                                                                                                        
REVENUES
    Sales and operating revenues
       APAC                                                                 $     489    $     388     $   1,215    $    1,000
       Ashland Distribution                                                     1,029          956         1,996         1,851
       Ashland Specialty Chemical                                                 447          434           895           833
       Valvoline                                                                  353          323           663           633
       Intersegment sales
          Ashland Distribution                                                     (5)          (5)          (11)          (11)
          Ashland Specialty Chemical                                              (37)         (33)          (70)          (66)
          Valvoline                                                                (1)          (1)           (1)           (1)
                                                                            ----------   ----------    ----------   -----------
                                                                                2,275        2,062         4,687         4,239
    Equity income
       APAC                                                                         -            1             -             3
       Ashland Specialty Chemical                                                   3            2             5             4
       Valvoline                                                                   (1)           -            (1)            -
       Refining and Marketing                                                       -           66             -           208
                                                                            ----------   ----------    ----------   -----------
                                                                                    2           69             4           215
    Other income
       APAC                                                                        15            3            23             5
       Ashland Distribution                                                         1            3             2             5
       Ashland Specialty Chemical                                                   2            9             3            18
       Valvoline                                                                    2            2             5             3
       Refining and Marketing                                                       -            -             -             2
       Unallocated and other                                                        2            1             4             2
                                                                            ----------   ----------    ----------   -----------
                                                                                   22           18            37            35
                                                                            ----------   ----------    ----------   -----------
                                                                            $   2,299    $   2,149     $   4,728    $    4,489
                                                                            ==========   ==========    ==========   ===========
OPERATING INCOME (a)
    APAC                                                                    $     (11)   $     (51)    $      28    $      (47)
    Ashland Distribution                                                           30           29            65            49
    Ashland Specialty Chemical                                                     26           31            53            47
    Valvoline                                                                       2           17             3            30
    Refining and Marketing (b)                                                      -           61             -           197
    Unallocated and other                                                           2           (1)           (5)          (10)
                                                                            ----------   ----------    ----------   -----------
                                                                            $      49    $      86     $     144    $      266
                                                                            ==========   ==========    ==========   ===========

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

(a)  In October  2005,  Ashland  refined its segment  reporting to allocate
     substantially  all  corporate  expenses to  Ashland's  four  operating
     divisions, with the exception of certain legacy costs or items clearly
     not associated with the operating  divisions.  Prior periods have been
     conformed to the current period presentation.
(b)  Includes  Ashland's  equity income from MAP,  amortization  related to
     Ashland's  excess  investment in MAP and other  activities  associated
     with refining and marketing through June 30, 2005.



                                    12



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

ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
INFORMATION BY INDUSTRY SEGMENT

-------------------------------------------------------------------------------------------------------------------------------
                                                                              Three months ended          Six months ended
                                                                                   March 31                   March 31
                                                                            -----------------------    ------------------------
(In millions)                                                                    2006         2005          2006         2005
-------------------------------------------------------------------------------------------------------------------------------

                                                                                                        
OPERATING INFORMATION
APAC
    Construction backlog at March 31 (a)                                                               $   2,107    $   2,135
    Net construction job revenues (b)                                       $     257    $     198     $     681    $     542
    Hot-mix asphalt production (tons)                                             4.2          3.7          11.9         11.5
    Aggregate production (tons)                                                   7.0          6.5          15.1         14.3
Ashland Distribution (c)
    Sales per shipping day                                                  $    16.1    $    15.4     $    16.0    $    14.9
    Gross profit as a percent of sales                                            9.6%         9.8%          9.9%         9.7%
Ashland Specialty Chemical (c)
    Sales per shipping day                                                  $     7.0    $     7.0     $     7.2    $     6.7
    Gross profit as a percent of sales                                           28.4%        26.7%         27.9%        25.5%
Valvoline
    Lubricant sales (gallons)                                                    44.2         42.2          82.7         83.3
    Premium lubricants (percent of U.S. branded volumes)                         24.3%        24.1%         23.7%        23.0%

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

(a)  Includes APAC's  proportionate  share of the backlog of unconsolidated
     joint ventures.
(b)  Total construction job revenues, less subcontract costs.
(c)  Sales are defined as sales and  operating  revenues.  Gross  profit is
     defined  as sales  and  operating  revenues,  less  cost of sales  and
     operating expenses.



                                    13

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 $49 million for
         the quarter ended March 31, 2006,  compared to $33 million for the
         quarter  ended March 31, 2005.  The  comparison is affected by the
         June 2005  transfer of  Ashland's  former  38-percent  interest in
         Marathon  Ashland  Petroleum LLC (MAP) to Marathon Oil Corporation
         (Marathon),  the  retirement  of most of  Ashland's  debt  and the
         investment  of the  remaining  proceeds.  Net  income  in the 2005
         quarter  included  $37  million  of net  income  from  the  former
         Refining  and  Marketing  segment  (which  consisted  primarily of
         Ashland's  equity  income  from  MAP),  as well as net,  after-tax
         interest expense of $18 million, for a net benefit of $19 million,
         or $.26 per share. The 2006 quarter  included $6 million,  or $.08
         per share of net, after-tax interest income. In addition, the 2006
         quarter  also  included  tax  benefits of $8 million,  or $.11 per
         share,  from  research  and  development   credits  and  favorable
         adjustments to tax contingency reserves.

         Three of  Ashland's  four  businesses  continued  to perform  well
         during the March 2006 quarter.  APAC's performance was encouraging
         considering  it  represented  the winter  months  when many of its
         facilities  are shut down to  perform  routine  maintenance  work,
         historically  causing APAC to operate at a significant loss during
         the quarter.  Ashland Specialty Chemical and Ashland  Distribution
         continued  their solid  performance  and led the  Chemical  Sector
         results through  increased  pricing,  resulting in revenue growth,
         and  focused   cost   controls.   Valvoline's   results   remained
         disappointing as it faces the most challenging  market  conditions
         seen  in  over a  decade,  which  have not  allowed  it to  recoup
         historical  margin  levels  through  price  increases  due  to the
         rapidly  rising cost of base lube  stock.  However,  despite  this
         difficult  environment,  Valvoline  was  able  to  grow  lubricant
         volumes by 5% as it concentrates on defending and expanding market
         share.

         Year-to-Date - Ashland reported net income of $114 million for the
         six months ended March 31, 2006,  compared to $126 million for the
         six months ended March 31, 2005. The comparison is affected by the
         June 2005 transfer of Ashland's former 38-percent  interest in MAP
         to Marathon,  the  retirement  of most of  Ashland's  debt and the
         investment  of the  remaining  proceeds.  Net  income  for the six
         months  ended March 31, 2005  included  $120 million of net income
         from the former  Refining and Marketing  segment (which  consisted
         primarily of Ashland's  equity  income from MAP),  as well as net,
         after-tax  interest  expense of $36 million,  for a net benefit of
         $84  million,  or $1.15 per share.  The six months ended March 31,
         2006  included  $12 million,  or $.16 per share of net,  after-tax
         interest income. In addition, the current period also included tax
         benefits  of $6  million,  or $.09 per share,  from  research  and
         development  credits and favorable  adjustments to tax contingency
         reserves.

         The increase in Ashland's  net income in its  remaining  operating
         businesses for the six months ended March 31, 2006 compared to the
         2005 period was due to improved operating income from three of the
         four businesses. APAC showed the greatest improvement as operating
         income  increased to $28 million compared to a loss of $47 million
         in the 2005 period.  Ashland Distribution showed a 33% increase in
         operating  income and Ashland  Specialty  Chemical  increased 13%,
         while Valvoline declined 90% in a difficult market environment. An
         analysis of operating income by industry segment follows.

         Segment  operating  results  reflect  new  methodology  adopted in
         October 2005 for allocating  substantially all corporate  expenses
         to Ashland's  four  operating  businesses,  with the  exception of
         certain  legacy  costs or items  clearly not  associated  with the
         operating  divisions.   Accordingly,  $29  million  in  additional
         corporate  expenses  for the March 2006  quarter  and $50  million
         year-to-date  were  allocated to the  divisions.  The remaining $2
         million  in  income  for the March  2006  quarter  and $5  million
         expense for the six months ended March 31, 2006 is  classified  as
         "Unallocated and other" in Ashland's  segment  reporting.  Results
         for previously  reported periods have been reclassified to conform
         with the new allocation methodology.



                                    14


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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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

         APAC

         Current  Quarter - APAC reported an operating  loss of $11 million
         for the March 2006 quarter,  compared to a loss of $51 million for
         the  March  2005  quarter.  Results  for the  March  2006  quarter
         included an $8 million gain from the transfer of property  subject
         to eminent domain and a $2 million gain from the sale of assets in
         construction  markets  exited  by  APAC.  The  2006  quarter  also
         included a $3 million gain on commodity  hedges.  APAC's  improved
         performance  reflects  improved  markets and enhanced  bidding and
         estimating  processes,  resulting  in higher  pricing  and  better
         margins.   Margin  improvement  reflected  successful  efforts  in
         incorporating higher construction material values and energy costs
         into APAC's initial bids. In addition, performance was assisted by
         a  significantly  milder  winter,  which led to increased  hot-mix
         asphalt and aggregate  volumes.  Sales and operating revenues were
         $489 million in the March 2006  quarter,  a 26% increase  over the
         $388 million recorded in the March 2005 quarter.  Net construction
         job revenues  (total  construction  job revenues less  subcontract
         costs)  increased 30% from $198 million for the March 2005 quarter
         to $257  million  for the  March  2006  quarter.  Hot-mix  asphalt
         production  increased  14% to 4.2 million  tons versus 3.7 million
         tons  in  the  March  2005  quarter,  while  aggregate  production
         increased  8% to 7.0  million  tons from 6.5  million  tons in the
         March 2005 quarter. APAC continued to roll off older,  fixed-price
         contracts  which  contained  substantially  lower  energy  and raw
         material cost estimates.  At March 31, 2006,  APAC's  construction
         backlog,  which  consists  of work  awarded and funded but not yet
         performed,  was $2.1 billion, nearly equal to the amount as of the
         same period last year.

         Year-to-Date - APAC earned operating income of $28 million for the
         six months ended March 31, 2006  compared to a loss of $47 million
         for the six months ended March 31, 2005. The $75 million  increase
         was primarily due to the improved markets and enhanced bidding and
         pricing  processes  discussed in the current  quarter  comparison.
         Results for the 2006 period  included an $18 million gain from the
         transfer  of property  subject to eminent  domain and a $2 million
         gain  from the sale of assets in  construction  markets  exited by
         APAC. Net construction job revenues  increased 26% to $681 million
         for the six months  ended March 31,  2006 versus $542  million for
         the six months ended March 31, 2005.  Hot-mix  asphalt  production
         increased  3% to 11.9 million tons versus 11.5 million tons in the
         2005  period,  while  aggregate  production  increased  6% to 15.1
         million  tons versus 14.3  million  tons in the 2005  period.  The
         volume increases reflect more favorable weather  conditions in the
         2006 period.

         ASHLAND DISTRIBUTION

         Current  Quarter  -  Ashland   Distribution   achieved  its  ninth
         consecutive record quarter with operating income of $30 million in
         the March 2006  quarter,  up 3% over the $29 million  reported for
         the March 2005 quarter.  Sales and operating revenues increased to
         $1,029 million, an 8% increase over the prior year's quarter.  The
         division's  performance  for the  current  quarter  reflects  more
         typical margins as  hurricane-related  supply disruptions  abated.
         Margins for the current  quarter were  stronger  toward the end of
         the  period  as  higher  product  costs  and  a  softened  pricing
         environment  led to weaker  margins  early in the  quarter.  Gross
         profit as a percent of sales  decreased  2% from 9.8% in the March
         2005 quarter to 9.6% in the  March 2006 quarter.

         Year-to-Date - Ashland  Distribution  reported operating income of
         $65  million  for the six  months  ended  March  31,  2006,  a 33%
         increase  over the $49 million  recorded  for the six months ended
         March 31, 2005.  Sales and  operating  revenues  increased 8% from
         $1,851  million in the 2005  period to $1,996  million in the 2006
         period.  Gross profit as a percent of sales increased from 9.7% to
         9.9%,  reflecting the division's ability to expand margins despite
         rising costs of chemicals and plastics,  by increasing  prices and
         managing expenses.



                                    15


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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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

         ASHLAND SPECIALTY CHEMICAL

         Current Quarter - Ashland Specialty  Chemical  reported  operating
         income of $26  million for the March 2006  quarter,  a decrease of
         16%  compared  to $31 million  for the March 2005  quarter,  which
         included  a $7  million  gain  on the  sale of an  idle  plant  in
         Plaquemine,  Louisiana.  Excluding  that  gain,  operating  income
         increased 8% during the quarter. Sales and operating revenues grew
         to $447 million during the March 2006 quarter,  a 3% increase over
         the  March  2005  quarter.  Gross  profit  as a  percent  of sales
         increased  6% from  26.7% to 28.4%  for the  March  2006  quarter.
         Margin expansion drove operating income growth while volume during
         the  quarter  was down  slightly,  when  adjusted  for the  maleic
         anhydride business transferred to Marathon in the MAP Transaction.
         Performance  Materials reported strong second quarter results, led
         by Composite  Polymers.  Water  Technologies  continued its growth
         initiatives,  but operating income reflected difficulty in passing
         on raw material price  increases and higher  selling,  general and
         administrative expenses.

         Year-to-Date  -  Ashland  Specialty  Chemical  reported  operating
         income of $53 million for the six months  ended March 31,  2006, a
         13% increase over the $47 million  earned for the six months ended
         March 31, 2005. The 2005 period included  approximately $4 million
         in net 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.  Excluding these gains,  operating  income increased
         47% over the 2005  period.  The  improvement  reflects the factors
         discussed  in the  current  quarter  comparison,  with  sales  and
         operating revenues  increasing 7% and gross profit as a percent of
         sales increasing 9%. All units of Performance Materials had a very
         strong first half of fiscal 2006 with Composite  Polymers  leading
         the way,  almost  doubling  operating  income compared to the 2005
         period. Water Technologies  continued its growth initiatives,  but
         operating  income  declined due to rising raw  material  costs and
         higher selling, general and administrative expenses.

         VALVOLINE

         Current  Quarter  -  Valvoline  reported  operating  income  of $2
         million in the March 2006 quarter,  compared to $17 million in the
         March 2005 quarter, an 88% decrease.  Sales and operating revenues
         were $353 million for the current quarter,  a 9% increase over the
         March 2005  quarter,  due to a  combination  of a 5%  increase  in
         lubricant  volumes and higher  selling  prices.  Valvoline has not
         been able to recoup through price increases the full impact of the
         rapidly  rising  cost of base lube  stock.  Consequently,  branded
         lubricant margins declined 20% from the March 2005 quarter.  While
         Valvoline continues to implement price increases, margins thus far
         have not  recovered.  Earnings from  Valvoline  Instant Oil Change
         decreased  18%,  mostly due to a 3%  decrease in the number of oil
         changes.  International  results also  declined  primarily  due to
         higher raw material costs.

         Year-to-Date - Valvoline  reported  operating income of $3 million
         for the six months ended March 31,  2006, a 90% decrease  compared
         to $30  million  for the six  months  ended  March 31,  2005.  The
         decline reflects the margin  compression  described in the current
         quarter  comparison.  Sales and operating  revenues have increased
         $30  million or 5% from $633  million  in the 2005  period to $663
         million in the 2006 period. Despite increased revenues, volume has
         decreased  1% as  price  increases  have  met a  soft  market  for
         passenger-car  lubricants.  Earnings  from  Valvoline  Instant Oil
         Change  decreased due to higher  material  costs and a decrease in
         the number of oil changes.  International  results  also  declined
         primarily  due to higher raw  material  costs  resulting  in lower
         earnings from operations in Europe and Australia.  In the upcoming
         quarters Valvoline will continue to aggressively defend its market
         position in the United States with the goal of capturing increased
         volume  levels  while  continuing  to focus on  international  and
         non-lubricant growth initiatives.



                                    16


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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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         REFINING AND MARKETING

         On June  30,  2005,  Ashland  completed  the  transfer  of its 38%
         interest in MAP as well as its maleic  anhydride  business  and 60
         Valvoline  Instant Oil Change  centers in Michigan  and  northwest
         Ohio to Marathon in a  transaction  valued at  approximately  $3.7
         billion (the "MAP Transaction").  For further detailed information
         on this transaction see Note D of Notes to Consolidated  Financial
         Statements  in Ashland's  Annual  Report on Form 10-K, as amended,
         for the fiscal year ended  September  30, 2005.  Operating  income
         from Refining and Marketing,  which consisted  primarily of equity
         income  from MAP,  amounted  to $61 million for the March 31, 2005
         quarter and $197 million for the six months ended March 31, 2005.

         UNALLOCATED AND OTHER

         Unallocated and other costs, consisting of certain legacy costs or
         items  clearly  not  associated  with  the  operating   divisions,
         amounted  to $2  million  in income  for the March  2006  quarter,
         compared to a $1 million  expense in the March 2005  quarter.  The
         March 2006 quarter had a $5 million  favorable  adjustment  to the
         previously  estimated withdrawal premium due Oil Insurance Limited
         (OIL), the  energy-industry  mutual insurance  consortium in which
         Ashland  participated  and  since  has  terminated   participation
         effective  December 31, 2005. The March 2006 quarter also included
         a $3 million increase in environmental  remediation  reserves (net
         of estimated  insurance  recoveries)  related to a  formerly-owned
         business.  Unallocated  and other  costs for the six months  ended
         March 31, 2006 were $5 million compared to $10 million for the six
         months ended March 31, 2005. The 2006 period included a $6 million
         increase in  environmental  reserves,  partially  offset by the $5
         million OIL premium  adjustment,  while the 2005 period included a
         $7 million charge for estimated future insurance premiums due OIL.

         GAIN (LOSS) ON THE MAP TRANSACTION

         Ashland  recorded a loss on the MAP  Transaction  of $3 million in
         the March 2006  quarter  and a $2 million  loss for the six months
         ended March 31,  2006 as a result of a decrease in the  discounted
         receivable from Marathon for the estimated present value of future
         tax  deductions.  The March  2006  quarter  included  a $4 million
         reclassification  of certain tax  benefits  related to  previously
         owned businesses of Ashland.  The offsetting  benefit was recorded
         in income taxes as deferred  tax  benefits.  This  decrease in the
         receivable  was partially  offset by increases due to tax benefits
         recognized  on increased  environmental  reserves in both periods.
         See Note D in Ashland's  Annual  Report on Form 10-K,  as amended,
         for  the  fiscal  year  ended  September  30,  2005,  for  further
         explanation of this transaction and the related receivable.

         LOSS ON EARLY RETIREMENT OF DEBT

         In the  December  2004  quarter,  Ashland  recorded  a loss  of $2
         million on the early retirement of a capitalized lease obligation.

         NET INTEREST AND OTHER FINANCING INCOME (COSTS)

         Ashland  recognized net interest and other financing  income of $9
         million  in the March 2006  quarter  and $20  million  for the six
         months ended March 31, 2006, compared to an expense of $29 million
         in the March 2005 quarter and $59 million for the six months ended
         March 31, 2005. The comparison  reflects the retirement of most of
         Ashland's  debt from the proceeds of the MAP  Transaction  in June
         2005 and the temporary  investment  of the  remaining  proceeds in
         short-term, available-for-sale securities.



                                    17

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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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         INCOME TAXES

         Ashland's effective income tax rate for the March 2006 quarter was
         11.6% compared to 42.1% in the March 2005 quarter.  The March 2006
         quarter  tax  rate  included  tax  benefits  of  $8  million  from
         prior-year   research  and   development   credits  and  favorable
         adjustments  to  tax   contingency   reserves  and  a  $4  million
         reclassification  of  certain  deferred  tax  benefits  related to
         previously   owned   businesses   of  Ashland.   Excluding   these
         adjustments,  the  effective  tax rate for the  quarter was 33.5%.
         Ashland's effective income tax rate for the six months ended March
         31, 2006 was 28.8%. This six-month period included tax benefits of
         $6 million from prior-year  research and  development  credits and
         favorable adjustments to tax contingency reserves and a $4 million
         reclassification  of  certain  deferred  tax  benefits  related to
         previously   owned   businesses   of  Ashland.   Excluding   these
         adjustments,  the  effective  tax rate was 35.3%  compared  to the
         38.5%  effective tax rate for the six months ended March 31, 2005.
         The  effective  income tax rate for the second half of fiscal year
         2006 is expected to be 35%.

         DISCONTINUED OPERATIONS

         Results of discontinued  operations for the six months ended March
         31, 2006  included  minor  expenses  of $1 million  (net of income
         taxes) associated with asbestos liabilities.

FINANCIAL POSITION

         LIQUIDITY

         Cash flows from operations, a major source of Ashland's liquidity,
         amounted  to a deficit of $24  million  for the six  months  ended
         March 31, 2006,  compared to a deficit of $244 million for the six
         months  ended March 31,  2005.  The deficit in the current  period
         reflects a $279 million cash outflow resulting from a net increase
         in operating assets and liabilities. The largest component of this
         change was a $226  million  decrease in trade and other  payables,
         which  reflects  a $75  million  contribution  to  Ashland's  U.S.
         pension  plan  and  a  seasonal   decline  in  accounts   payable.
         Otherwise,  the  increase in cash flows from  operations  reflects
         increased  cash flows from  Ashland's  remaining  businesses,  net
         interest income versus expense, and reduced income tax payments.

         Ashland's  financial position has enabled it to obtain capital for
         its financing  needs.  Following  shareholder  approval of the MAP
         Transaction in June 2005,  Moody's lowered  Ashland's  senior debt
         rating  from  Baa2  to Ba1,  their  highest  non-investment  grade
         rating,  and also lowered  Ashland's  commercial paper rating from
         P-3 to N-P (Not-Prime),  citing the annual cash flow lost from the
         operations  sold.  In September  2005,  Standard & Poor's  lowered
         Ashland's  senior  debt  rating  from  BBB  to  BBB-,  its  lowest
         investment grade rating,  and lowered  Ashland's  commercial paper
         rating from A-2 to A-3. Ratings  downgrades below investment grade
         can significantly  increase a company's  borrowing costs.  Ashland
         has a revolving  credit  agreement that expires on March 21, 2010,
         which provides for up to $350 million in borrowings. The borrowing
         capacity  under  this  facility  was  reduced  by $103  million of
         letters  of  credit  outstanding  at March  31,  2006.  While  the
         revolving  credit  agreement  contains  a  covenant  limiting  new
         borrowings based on Ashland's  stockholders' equity, the agreement
         would have  permitted an additional  $5.5 billion of borrowings at
         March 31, 2006.  Additional  permissible  borrowings are increased
         (decreased)  by 150% of any increase  (decrease) in  stockholders'
         equity.

         At March 31, 2006,  working capital (excluding debt due within one
         year)  amounted to $2,169  million,  compared to $2,224 million at
         September  30, 2005 and $949 million at March 31, 2005.  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 $140 million at March 31, 2006,  compared to
         $126 million at  September  30, 2005 and $119 million at March 31,
         2005. Liquid assets (cash,  cash  equivalents,  available-for-sale
         securities  and accounts  receivable)  amounted to 203% of current
         liabilities  at March 31, 2006,  compared to 193% at September 30,
         2005 and 69% at March 31, 2005.  The increases in liquidity  since
         March 2005 reflect the cash proceeds from the MAP  Transaction net
         of debt retirements.



                                    18


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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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         CAPITAL RESOURCES

         On July 21,  2005,  Ashland's  Board of Directors  authorized  the
         purchase  of $270  million  of  Ashland  common  stock in the open
         market.  Through  December 31, 2005,  Ashland had  repurchased 3.5
         million  shares at a cost of $196  million.  On January 25,  2006,
         Ashland's Board of Directors increased the remaining authorization
         to $250  million,  an  increase  of $176  million.  During the six
         months  ended  March 31,  2006,  Ashland  repurchased  2.4 million
         shares for $138  million.  Through  March 31,  2006,  Ashland  had
         repurchased  a  total  of 4.2  million  shares  at a cost  of $237
         million with a remaining authorization of $209 million.

         For the six  months  ended  March  31,  2006,  property  additions
         amounted to $126  million,  compared to $127  million for the same
         period last year. Ashland  anticipates  meeting its remaining 2006
         capital  requirements  for property  additions and dividends  from
         internally generated funds.

         Ashland's  debt level  amounted to $89 million at March 31,  2006,
         compared to $94 million at September  30, 2005,  and $1.81 billion
         at March 31, 2005. Debt as a percent of capital employed  amounted
         to 2.4% at March 31, 2006, compared to 2.5% at September 30, 2005,
         and 38.5% at March 31,  2005.  The  decline  from  March 31,  2005
         reflects  the  retirement  of  most of  Ashland's  debt  with  the
         proceeds from the MAP Transaction.

APPLICATION OF CRITICAL ACCOUNTING POLICIES

         There have been no  material  changes in the  critical  accounting
         policies described in Management's  Discussion and Analysis (MD&A)
         in  Ashland's  Annual  Report on Form 10-K,  as  amended,  for the
         fiscal  year  ended  September  30,  2005.  For  a  discussion  of
         Ashland's    asbestos-related    litigation   and    environmental
         remediation  matters,  see  Note H to the  Condensed  Consolidated
         Financial Statements.

OUTLOOK

         APAC continues to implement its successful  five-part  improvement
         program as it strives to be a consistent  low-cost  competitor  in
         its markets.  The March 2006 quarter  reflects the progress  being
         made on an  improved  bidding  and  estimating  process as well as
         capturing   increased   margins  on  materials,   whether  through
         third-party  sales  or  through  intra-company  sales  to its  own
         construction services. In addition, as older, less profitable jobs
         roll  off,  they are  being  replaced  by  contracts  with  better
         margins. Approximately 79% of the current backlog has been awarded
         since October 2004. In January, APAC sold its Richmond,  Virginia,
         and Shawnee, Oklahoma, market areas and reported a $2 million gain
         in  the  March  2006  quarter.   Both  of  these  businesses  were
         unprofitable  in  2005.  APAC's  so-called  "fix or  exit"  team's
         analysis of 75 markets has been  completed and while no additional
         exits of markets are planned,  APAC will  continue to evaluate and
         closely monitor each market's  profitability.  APAC has positioned
         itself for  operating  income  growth in the second half of fiscal
         2006,  but  remains  exposed  to  adverse  weather  and  commodity
         pricing.

         In the Chemical Sector, Ashland continues to make good progress on
         its GlobalOne enterprise resource planning (ERP) system. Ashland's
         Canadian  operations  are  running  under  this  system,  and  key
         learnings  from the "go live" in Canada  are being  applied to the
         implementation in the United States and Mexico now planned for the
         December 2006 quarter. The scope of GlobalOne is being expanded to
         include new, additional functionalities in customer management and
         pricing management. Because of this additional functionality,  the
         total cost of the project is expected to increase by approximately
         $25 million, bringing the total planned expenditures for GlobalOne
         to $115 million. Additional increases in the cost of GlobalOne are
         quite possible as the implementation continues.  Through the March
         2006 quarter,  Ashland has spent approximately $75 million on this
         project,  with $11  million of that  amount  being  expensed,  and
         anticipates   spending  the  additional  $40  million  in  planned
         expenditures over the next 18 to 24 months.



                                    19

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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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OUTLOOK (CONTINUED)

         Both  Ashland   Distribution  and  Ashland  Specialty   Chemical's
         profitability  is a function of economic  growth and their ability
         to manage material cost increases.  Ashland Distribution continues
         to perform well and a strong economy bodes well for this business.
         As global supplies of commodities improve,  there will be downward
         pressure on pricing and margins.  Ashland Distribution is expected
         to perform in the second  half of the year in a manner  similar to
         the first half of the year, even in the face of these pressures.

         Ashland  Specialty  Chemical  continues  to manage  gross  margin.
         Investment  in  the  Water  Technologies  business  continues,  as
         demonstrated by two  acquisitions  announced in the March quarter.
         Nanjing  Clear  Environment   Protection  Co.,  Ltd.  is  a  small
         acquisition that supports Ashland's  increasing presence in China.
         Ashland has signed a  definitive  agreement  to purchase the water
         treatment  business  of  Degussa AG which  will  expand  Ashland's
         global presence with plants in the U.S.,  Europe,  Russia,  Brazil
         and China. This $144 million  definitive  agreement is expected to
         close in May and will  increase  Ashland's  presence  in the waste
         water treatment market, which is growing quickly.  Looking forward
         to the second half of fiscal 2006,  Ashland Specialty  Chemical is
         expected  to perform in a manner  similar to the first half of the
         year.

         The  market   environment   that  has  led  to  Valvoline's   poor
         performance  during  the  first six  months  of  fiscal  year 2006
         continues  to exist.  The focus for the second half of fiscal 2006
         is on increasing volume through improved  marketing  effectiveness
         while  strengthening VIOC operations.  Valvoline continues to pass
         through price increases;  however, in the face of increasing crude
         oil  prices,   capturing  margin  on  a  timely  basis  remains  a
         challenge.  Valvoline  is taking the right  steps to manage  these
         market conditions,  but earnings in the second half of fiscal 2006
         are likely to be well below  earnings in the second half of fiscal
         2005.

FORWARD LOOKING STATEMENTS

         Management's    Discussion    and   Analysis    (MD&A)    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, and benefits expected
         to be obtained  through the  GlobalOne ERP  implementation.  These
         estimates are based upon a number of assumptions,  including those
         mentioned within MD&A. Such estimates are also 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).  Although Ashland
         believes its expectations are based on reasonable assumptions,  it
         cannot assure the expectations  reflected herein will be achieved.
         This  forward-looking  information  may prove to be inaccurate and
         actual results may differ  significantly from those anticipated if
         one or more of the underlying  assumptions or expectations  proves
         to  be  inaccurate  or  is  unrealized  or  if  other   unexpected
         conditions  or events  occur.  Other  factors and risks  affecting
         Ashland  are  contained  in its  Annual  Report on Form  10-K,  as
         amended,  for the fiscal year ended  September  30, 2005.  Ashland
         undertakes no obligation  to  subsequently  update or revise these
         forward-looking statements.

ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         Ashland's  market risk  exposure  at March 31,  2006 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, 2005.



                                    20

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ASHLAND INC. AND CONSOLIDATED SUBSIDIARIES
MANAGEMENT'S DISCUSSION AND ANALYSIS

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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.





                                    21

                        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
50,200  active  lawsuits  pending  as of March 31,  2006.  In these  active
lawsuits,  approximately 0.3% 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;  less
than 2% of the active  lawsuits  involve claims between $10 million and $15
million;  and less than .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 H 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.  In January 2006,  Ashland was
advised by the USDOJ that this  investigation  has now been  closed.  As is
frequently the case when such investigations have been initiated,  a number
of civil actions have 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 these civil 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, 2006, Ashland had been named a
PRP at 100 waste  treatment or disposal  sites.  These sites are  currently
subject to ongoing  investigation and remedial activities,  overseen by the
United States Environmental  Protection Agency ("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  H  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  USDOJ
regarding  a May 16,  1997,  sewer  fire at the St.  Paul  Park,  Minnesota
refinery,  which is now owned and  operated by Marathon  Petroleum  Company
LLC. 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,


                                    22

junction boxes and drains to meet  standards  established by Subpart QQQ of
the New Source Performance  Standards of the CAA (the "Refinery Upgrades").
The  Refinery  Upgrades,  completed  in 2004,  have been  acknowledged  and
accepted  by the  appropriate  agencies.  As  part of the  plea  agreement,
Ashland  entered into and satisfied the terms and  conditions of a deferred
prosecution  agreement,  and  as a  result  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,  not only would it be subject 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.

     On  December  15,  2005,  Ashland  filed a motion  for Order for Early
Release from  probation.  On December  30,  2005,  the Judge stated that he
would sign the order  releasing  Ashland  from  probation on June 30, 2006,
assuming Ashland remains in compliance with the terms of probation.

     (3) In 1990,  contamination of groundwater at Ashland's former Canton,
Ohio  refinery (now owned and operated by Marathon  Petroleum  Company LLC)
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 exchanged  Consent Order drafts
and 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
finalized a draft Consent Order.  Upon  expiration of the public notice and
comment  period,  the  Consent  Order was  entered  by the court and became
effective on April 18, 2006.  The  settlement  requires  payment of a civil
penalty of $80,000 and funding for two environmentally beneficial community
projects expected to total $295,000.

     (4) In March 2006, USEPA issued a proposed Consent Agreement and Final
Order  recommending a penalty of $117,345 and requiring the  performance of
an  unspecified  Supplemental  Environmental  Project  in  connection  with
alleged  violations  of  record  keeping  requirements  under  the  CAA  at
Ashland's Calumet City,  Illinois specialty chemical facility.  Ashland has
requested further information from the USEPA on the penalty calculation.

     Securities and Exchange  Commission  ("Commission")  Notification - On
April 25, 2006,  Ashland was notified by the staff of the Commission of the
staff's intent to seek  authorization from the Commission to pursue a civil
action  against   Ashland   relating  to  adjustments   which  reduced  its
environmental  remediation  reserves for certain sites for the fiscal years
1999 and 2000. These  adjustments to  environmental  reserves totaled $12.2
million  in 1999 and  $12.6  million  in 2000.  The staff  advised  that it
intends to seek injunctive and/or administrative relief against Ashland and
that it will not  recommend  any  fines,  penalties  or  restatements  from
Ashland nor allege any intentional  misconduct by Ashland.  Ashland intends
to file a Wells  submission and will vigorously  oppose the staff's request
that the Commission authorize a civil action against Ashland.

     Ashland  anticipates that the staff will also seek  authorization from
the Commission to pursue similar, perhaps more extensive,  relief against a
current   employee  who  was   responsible   for   establishing   Ashland's
environmental reserves during 1999 and 2000.

     Lake   Belt   Third-Party    Litigation   -    APAC-Southeast,    Inc.
("APAC-Southeast"),  an indirect wholly-owned  subsidiary of Ashland, holds
one of several U. S. Army Corps of Engineers (the "Corps")  permits granted
in 2002 allowing mining of construction aggregates in the Lake Belt area in
Miami-Dade  County,  Florida  (the  "Permit").  Mining  under the Permit is
actually  performed  by a third  party,  which in turn  pays  royalties  to
APAC-Southeast.  The Sierra  Club and others  filed suit to  challenge  the
Corps'  issuance of the permits  alleging  that the Corps and other federal
agencies acted  capriciously,  abused their discretion and failed to comply
with statutory and  administrative  requirements  when issuing the permits.
Although  not named as a  defendant,  APAC-Southeast  and other  permittees
intervened in the proceedings to protect their interests.

     On March 22, 2006,  the United States  District Court for the Southern
District   of   Florida   ruled   that   permits   at   issue,    including
APAC-Southeast's, had been improperly issued. The Court remanded the matter
to the Corps for further  development  consistent with the Court's specific
findings.  The Court retained jurisdiction to determine the effect, if any,
upon the existing  permits  and ongoing mining  operations.  APAC-Southeast
and the other  intervenors  are  actively  defending their interests in the
litigation.




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     If ongoing mining  operations are adversely  affected,  APAC-Southeast
could be impacted both through the negative  effect upon royalties paid for
mining  under its Permit,  and through a general  reduction or cessation of
supply of aggregates from the Lake Belt area, which would negatively impact
construction  operations  in  Florida  that are highly  dependent  upon the
availability of the material,  including APAC-Southeast's.  The proceedings
are  continuing and it is not possible to determine at this time the likely
eventual   outcome  or  what  impact  it  will  have  on   APAC-Southeast's
operations.

     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 1A.  RISK FACTORS

     During  the  period  covered by this  report,  there were no  material
changes from the risk factors previously  disclosed in Ashland's Form 10-K,
as amended, for the year ended September 30, 2005.

ITEM 2.  UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

     The following  table  summarizes  information  regarding  purchases of
Ashland Common Stock by Ashland during the second quarter of fiscal 2006.



                                      Issuer Purchases of Equity Securities (1)
                                                                                                  Maximum number (or
                                                                                                  approximate dollar
                                                                                                   value) of shares
                                                       Average price     Total number of shares     that may yet be
                                                      paid per share,     purchased as part of      purchased under
                                   Total number of       including         publicly announced        the plans or
Period                            shares purchased       commission         plans or programs          programs
-------                           ----------------    ---------------    ----------------------    ------------------
                                         (a)                (b)                    (c)                    (d)
                                                                                        
January 1 - January 31                   15,300           $63.25                   15,300           $   249,344,120
February 1 - February 28                367,900           $64.40                  367,900           $   225,650,548
March 1 - March 31                      254,100           $65.26                  254,100           $   209,068,589
                                       ---------         --------                --------           ----------------
Total                                   637,300           $64.72                  637,300           $   209,068,589


(1)     Ashland's stock repurchase program was originally announced on July
        21, 2005.  The amount of  repurchases  authorized  at that time was
        $270 million.  After  repurchasing  $196 million in Ashland  Common
        Stock  under the  original  authorization,  on  January  25,  2006,
        Ashland  announced that the  authorization has been increased by an
        additional $176 million  bringing the total  authorization  at that
        time to $250 million.

ITEM 6.  EXHIBITS

(a)      Exhibits
         --------

         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.



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                                 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, 2006             /s/ J. Marvin Quin
                              ----------------------------------------------
                              J. Marvin Quin
                              Senior Vice President and Chief Financial Officer
                              (on behalf of the Registrant and as principal
                              financial officer)



                                    25

                               EXHIBIT INDEX


Exhibit
   No.                               Description
--------      --------------------------------------------------------------
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.





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