UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM N-CSR

   CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

                  Investment Company Act file number     811-08795
                                                    -------------------

                           40|86 STRATEGIC INCOME FUND
   --------------------------------------------------------------------------
               (Exact name of registrant as specified in charter)

                         11825 NORTH PENNSYLVANIA STREET
                                CARMEL, IN 46032
            ---------------------------------------------------------
               (Address of principal executive offices) (Zip code)

                             WILLIAM P. KOVACS, ESQ.
                         11825 NORTH PENNSYLVANIA STREET
                                CARMEL, IN 46032
            ---------------------------------------------------------
                     (Name and address of agent for service)

        Registrant's telephone number, including area code: 317-817-6422
                                                            ------------

                     Date of fiscal year end: JUNE 30, 2004
                                              -------------

                   Date of reporting period: DECEMBER 31, 2003
                                             -----------------

Form N-CSR is to be used by management investment companies to file reports with
the Commission not later than 10 days after the  transmission to stockholders of
any report that is required to be transmitted to  stockholders  under Rule 30e-1
under the Investment Company Act of 1940 (17 CFR 270.30e-1).  The Commission may
use the information provided on Form N-CSR in its regulatory, disclosure review,
inspection, and policymaking roles.

A registrant  is required to disclose the  information  specified by Form N-CSR,
and the  Commission  will make this  information  public.  A  registrant  is not
required to respond to the  collection  of  information  contained in Form N-CSR
unless the Form  displays a  currently  valid  Office of  Management  and Budget
("OMB")  control number.  Please direct comments  concerning the accuracy of the
information  collection  burden  estimate and any  suggestions  for reducing the
burden to Secretary,  Securities and Exchange Commission,  450 Fifth Street, NW,
Washington,  DC 20549-0609.  The OMB has reviewed this collection of information
under the clearance requirements of 44 U.S.C. ss. 3507.





ITEM 1. REPORTS TO STOCKHOLDERS.





                                                     40|86 STRATEGIC INCOME FUND


                                                               December 31, 2003

                                                             -------------------
                                                              Semi-Annual Report
                                                             -------------------


















40|86 STRATEGIC INCOME FUND                                   Semi-Annual Report
================================================================================
PORTFOLIO MANAGERS' REVIEW                                     December 31, 2003


HOW DID THE FUND PERFORM RELATIVE TO ITS BENCHMARK?

   The 40|86  Strategic  Income Fund  returned  13.75% for the six months  ended
December 31, 2003.  This compares to 8.71% for the benchmark  Merrill Lynch High
Yield Master II Index.(1)

WHAT CAUSED THE VARIANCE IN PERFORMANCE BETWEEN THE FUND AND ITS BENCHMARK?

   For the six months ended December 31, 2003,  Fund  performance  was driven by
our holdings in the Telecom and  Cable/Media  sectors.  These sectors  benefited
most as the lower rated,  higher  yielding  names  continued to rally during the
latter half of 2003 as the credit markets underwent a major revaluation of risk.

WHICH PORTFOLIO HOLDINGS ENHANCED THE FUND'S PERFORMANCE?

   For the six months ended December 31, 2003,  Fund  performance  was driven by
our  holdings  in the  Telecom  and  Cable/Media  sectors.  This  included  many
previously   distressed/dislocated  names  such  as  Airgate,  Alamosa,  Charter
Communications,  and Qwest  Communications.  Many of these lower  rated,  higher
yielding names continued to rally throughout 2003 as the credit markets improved
and investors sought incremental yield. While many of these names underperformed
during the market turmoil of 2002, they have  contributed  significantly to Fund
performance for the six months ended December 31, 2003.

WHICH HOLDINGS DETRACTED FROM PERFORMANCE?

   For the six  months  ended  December  31,  2003,  Fund  performance  was most
negatively impacted by exposure to Levi Strauss and Denny's Corp.

WHAT IS YOUR OUTLOOK FOR THE REST OF THE FISCAL YEAR?

   During 2003,  we continued to take  advantage of the rally in the lower rated
sector  and  sold  many  of the  credits  that  we  believed  had  moved  beyond
justifiable  valuations.  At the same time, we reduced many higher quality names
that were trading at levels that no longer offered  compelling  relative  value.
The proceeds of these sales continue to be selectively  reinvested in securities
representing better risk/return characteristics.

   While the 2003 rally has pushed  yields to record  lows  (7.46%)  and spreads
(+418) to the tightest levels since 1998, there is still opportunity for further
spread  compression.  A strengthening  economy,  earnings momentum,  and balance
sheet repair have  contributed to an overall  improvement in credit quality.  As
evidence,  the JP Morgan  domestic  default  rate  decreased  to 2.9% for the 12
months ended December 2003 and is expected to reach 2% by the end of 2004. While
spreads have pushed through the 20-year average and may appear  relatively tight
on an historical basis, it is necessary to compare spreads to similar periods in
the credit cycle. For example, the domestic default rate was below 2.5% for most
of the period between 1993 and 1997.  During this period,  the average spread to
worst was +372  basis  points.  Assuming  that we are in the  early  stages of a
similar credit cycle,  it is not  unreasonable  to expect spreads to continue to
grind tighter over the next 6-12 months.

   While an  expected  6-10%  return for 2004 would  pale in  comparison  to the
returns witnessed in 2003, it may prove attractive relative to cash,  investment
grade bonds,  and equities on a risk-adjusted  basis. In addition to incremental
yield  provided,  the  high  yield  market  has a  low  correlation  with  other
investment  alternatives.  Additionally,  the excess  spread and short  duration
characteristics  should serve as a buffer should  interest rates rise. For these
reasons,  demand for the high yield asset  class is  expected  to remain  strong
through at least 2004.

   Given the expectations  for lower nominal  returns,  we expect a much tighter
dispersion  of manager  returns for 2004.  After  several  years of  significant
difference between top and bottom managers, we believe that the deviation should
moderate  over the next  couple  years.  With  approximately  85% of the  market
trading  above par,  credit  selection  will be  increasingly  important in this
asymmetric  landscape.  Given this environment,  2004 could well be about credit
problem  avoidance,  rather than significant  price  appreciation.  As a result,
security  selection  will be  back  to the  forefront  in  determining  relative
performance.  Our intensive credit process will continue to guide our investment
decisions,  and, we believe,  will continue to allow us to generate competitive,
risk-adjusted returns over time.

Robert L. Cook, CFA                 Thomas G. Hauser, CFA
Senior Vice President               Vice President
Director of Research                40|86 Advisers, Inc.
40|86 Advisers, Inc


- ------------------
(1) Past performance does not guarantee future results.  Your investment  return
and  principal  will  fluctuate,  and your shares may be worth more or less than
their original cost.  Total return is provided in accordance with SEC guidelines
for  comparative  purposes.  The Merrill  Lynch High Yield Master II Index is an
unmanaged,  market capitalization weighted index of all domestic and yankee high
yield bonds.

                                                                               1


================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)



   SHARES OR
PRINCIPAL AMOUNT                                                                                                         VALUE
- ----------------                                                                                                       ----------
CORPORATE BONDS (124.8% OF NET ASSETS) (A)

AMUSEMENT AND RECREATION SERVICES (7.9%)
                                                                                                                 
$   725,000  Boca Resorts, Inc., 9.875%, due 04/15/2009 (f).......................................................     $  775,750
  1,100,000  MGM Mirage, Inc., 9.750%, due 06/01/2007 (f).........................................................      1,259,500
    585,000  Pinnacle Entertainment, 8.750%, due 10/01/2013.......................................................        598,163
    875,000  Six Flags, Inc., 8.875%, due 02/01/2010 (f)..........................................................        902,344
    525,000  Six Flags, Inc., 9.750%, due 04/15/2013 (f)..........................................................        555,187
    405,000  Station Casinos, Inc., 9.875%, due 07/01/2010........................................................        447,525
    825,000  Vail Resorts, Inc., 8.750%, due 05/15/2009 (f).......................................................        874,500
    480,000  Venetian Casino, 11.000%, due 06/15/2010 (f).........................................................        559,200
                                                                                                                       ----------
                                                                                                                        5,972,169
                                                                                                                       ----------
APPAREL AND OTHER FINISHED PRODUCTS (3.4%)
    800,000  Levi Strauss & Co., 12.250%, due 12/15/2012..........................................................        524,000
    580,000  Phillips Van-Heusen Corp., 8.125%, due 05/01/2013 (f)................................................        619,150
    585,000  Playtex Products, Inc., 9.375%, due 06/01/2011.......................................................        593,775
    780,000  Russell Corp., 9.250%, due 05/01/2010 (f)............................................................        812,175
                                                                                                                       ----------
                                                                                                                        2,549,100
                                                                                                                       ----------
BUILDING CONSTRUCTION, GENERAL CONTRACTORS AND OPERATIVE BUILDERS (0.8%)
    515,000  D. R. Horton, Inc., 8.500%, due 04/15/2012...........................................................        584,525
                                                                                                                       ----------
BUSINESS SERVICES (2.9%)
    200,000  H&E Equipment, 11.125%, due 06/15/2012 (f)...........................................................        202,000
    950,000  RH Donnelley Finance Corp., 10.875%, due 12/15/2012, (b) Cost--$950,000; Acquired--11/26/2002 (f)....      1,131,688
    780,000  Universal Hospital Services, Inc., 10.125%, due 11/01/2011, (b) Cost--$780,000; Acquired--10/08/2003.        822,900
                                                                                                                       ----------
                                                                                                                        2,156,588
                                                                                                                       ----------
CABLE AND OTHER PAY TELEVISION SERVICES (9.6%)
    980,000  Charter Communications Holdings LLC, 10.250%, due 09/15/2010,
               (b) Cost--$992,250; Acquired--10/07/2003 (f).......................................................      1,033,900
  1,280,000  Charter Communications Holdings LLC, 11.125%, due 01/15/2011.........................................      1,180,800
    565,000  Charter Communications Holdings LLC, STEP (c) 0.000%/13.500%, due 01/15/2011 (f).....................        423,750
    550,000  CSC Holdings, Inc., 10.500%, due 05/15/2016 (f)......................................................        632,500
    915,000  DirectTV Holdings, 8.375%, due 03/15/2013 (f)........................................................      1,065,975
    805,000  Innova S de R. L., 9.375%, due 09/19/2013, (b) Cost--$805,000; Acquired--09/12/2003..................        830,156
  1,215,000  Insight Communications Co., Inc., STEP (c) 0.000%/12.250%, due 02/15/2011 (f)........................      1,044,900
    415,000  Quebecor Media, Inc., 11.125%, due 07/15/2011 (f)....................................................        482,438
    500,000  Qwest Corp., 8.875%, due 03/15/2012, (b) Cost--$541,368; Acquired--09/04/2003........................        576,250
                                                                                                                       ----------
                                                                                                                        7,270,669
                                                                                                                       ----------
CHEMICALS AND ALLIED PRODUCTS (7.4%)
    363,000  HMP Equity Holdings Corp., 0.000%, due 05/15/2008, (b) Cost--$189,641; Acquired--04/30/2003 (g)......        223,245
    385,000  Huntsman ICI Chemicals, 10.125%, due 07/01/2009 (f)..................................................        398,475
    525,000  Lyondell Chemical Co., 10.875%, due 05/01/2009 (f)...................................................        540,750
    515,000  Lyondell Chemical Co., 11.125%, due 07/15/2012 (f)...................................................        574,225
    195,000  Nalco Co., 7.750%, due 11/15/2011, (b) Cost--$195,000; Acquired--10/29/2003..........................        209,625
    390,000  Nalco Co., 8.875%, due 11/15/2013, (b) Cost--$390,000; Acquired--10/29/2003..........................        415,350
    580,000  Polyone Corp., 10.625%, due 05/15/2010 (f)...........................................................        582,900

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

2


                                                              Semi-Annual Report
================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)


   SHARES OR
PRINCIPAL AMOUNT                                                                                                   VALUE
- ----------------                                                                                                 ----------
CHEMICALS AND ALLIED PRODUCTS (CONTINUED)
                                                                                                           
$  635,000   Rockwood Specialties Corp., 10.625%, due 05/15/2011, (b) Cost--$635,000; Acquired--07/09/2003 ...   $  711,200
   405,000   Terra Capital, Inc., 12.875%, due 10/15/2008 (f) ................................................      479,925
 1,135,000   Terra Capital, Inc., 11.500%, due 06/01/2010 (f) ................................................    1,191,750
   320,000   Witco Corp., 6.875%, due 02/01/2026 .............................................................      276,000
                                                                                                                 ----------
                                                                                                                  5,603,445
                                                                                                                 ----------
COMMUNICATION SERVICES (7.0%)
   800,000   American Tower Corp., 5.000%, due 02/15/2010 (f) ................................................      766,000
   975,000   Crown Castle International Corp., 7.500% due 12/01/2013, (b) Cost--$942,062; Acquired--11/17/2003      984,750
   310,000   Echostar DBS Corp., 9.125%, due 01/15/2009 ......................................................      348,363
 1,080,000   Echostar DBS Corp., 9.375%, due 02/01/2009 (f) ..................................................    1,135,350
   440,000   Rogers Wireless, Inc., 9.625%, due 05/01/2011 (f) ...............................................      528,000
   780,000   SpectraSite, Inc., 8.250%, due 05/15/2010 .......................................................      836,550
   635,000   Vivendi Universal Corp., 6.250%, due 07/15/2008, (b) Cost--$635,000; Acquired--07/02/2003 .......      675,481
                                                                                                                 ----------
                                                                                                                  5,274,494
                                                                                                                 ----------
ELECTRIC, GAS, AND SANITARY SERVICES (4.3%)
   630,000   Allied Waste North America, Series B, 7.875%, due 01/01/2009 (f) ................................      659,925
   600,000   Browning-Ferris, 7.400%, due 09/15/2035 (f) .....................................................      571,500
   390,000   Dynegy Holdings, Inc., 10.125%, due 07/15/2013, (b) Cost--$387,072; Acquired--08/01/2003 ........      450,450
   285,000   El Paso Production Holdings, 7.750%, due 06/01/2013, (b) Cost--$285,000; Acquired--05/20/2003 ...      282,150
   910,000   Southern Natural Gas, 8.875%, due 03/15/2010 (f) ................................................    1,028,300
   250,000   Transcontinental Gas Pipeline Corp., Series B, 7.000%, due 08/15/2011 ...........................      267,500
                                                                                                                 ----------
                                                                                                                  3,259,825
                                                                                                                 ----------
ELECTRONIC, OTHER ELECTRICAL EQUIPMENT, EXCEPT COMPUTERS (10.6%)
 1,286,000   Alamosa Delaware, Inc., STEP (c) 0.000%/12.000%, due 07/31/2009 (f) .............................    1,163,830
   357,000   Alamosa Delaware, Inc., 11.000%, due 07/31/2010 (f) .............................................      389,130
 1,530,000   Celestica, Inc., 0.000%, due 08/01/2020 (f)(g) ..................................................      816,638
   485,000   Flextronics International Ltd., 6.500%, due 05/15/2013 ..........................................      504,400
   850,000   IPC Acquisition Corp., 11.500%, due 12/15/2009 (f) ..............................................      930,750
   980,000   Nortel Networks Ltd., 6.125%, due 02/15/2006 (f) ................................................      997,150
   395,000   Rayovac Corp, 8.500%, due 10/01/2013 ............................................................      420,675
 1,013,000   Solectron Corp., 0.000%, due 11/20/2020 (g) .....................................................      579,943
   488,000   Telecorp PCS, Inc., 10.625%, due 07/15/2010 (f) .................................................      570,683
   910,000   Tyco International Group, 6.375%, due 10/15/2011 (f) ............................................      977,112
   585,000   Tyco International Group, 6.000%, due 11/15/2013, (b) Cost $582,509; Acquired--11/06/2003 .......      605,475
                                                                                                                 ----------
                                                                                                                  7,955,786
                                                                                                                 ----------
FABRICATED METAL PRODUCTS, EXCEPT MACHINERY AND TRANSPORTATION EQUIPMENT (1.0%)
   640,000   Jacuzzi Brands, Inc., 9.625%, due 07/01/2010,
             (b) Cost--$648,800; Acquired--06/30/2003 and 07/01/2003 (f) .....................................      707,200
                                                                                                                 ----------
FOOD AND KINDRED PRODUCTS (2.9%)
   775,000   Altria Group., Inc., 7.000%, due 11/04/2013 .....................................................      828,245
   750,000   Philip Morris Co., 7.650%, due 07/01/2008 (f) ...................................................      830,896
   480,000   Reddy Ice Group, Inc., 8.875%, due 08/01/2011, (b) Cost--$490,116; Acquired--07/17/2003 .........      511,200
                                                                                                                 ----------
                                                                                                                  2,170,341
                                                                                                                 ----------


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

                                                                               3



================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)


   SHARES OR
PRINCIPAL AMOUNT                                                                                                   VALUE
- ----------------                                                                                                 ----------
FOOD STORES (2.0%)
                                                                                                           
$  390,000   General Nutrition Center, 8.500%, due 12/01/2010, (b) Cost--$390,000; Acquired--11/25/2003 ......   $  401,700
   405,000   Marsh Supermarket, Inc., Series B, 8.875%, due 08/01/2007 .......................................      384,750
   640,000   Merisant Co., 9.500%, due 07/15/2013, (b) Cost--$653,600; Acquired--06/27/2003 and 07/01/2003 ...      684,800
                                                                                                                 ----------
                                                                                                                  1,471,250
                                                                                                                 ----------
FOREIGN GOVERMENTS (0.6%)
   390,000   Federative Republic of Brazil, 9.250%, due 10/22/2010 ...........................................      421,200
                                                                                                                 ----------
GENERAL MERCHANDISE STORES (0.7%)
   430,000   JC Penny Co., Inc., 8.000%, due 03/01/2010 ......................................................      495,037
                                                                                                                 ----------
HEALTH SERVICES (5.7%)
   590,000   HCA, Inc., 6.950%, due 05/01/2012 (f) ...........................................................      633,610
   650,000   HCA, Inc., 6.750%, due 07/15/2013 (f) ...........................................................      690,540
   430,000   HealthSouth Corp., 8.500%, due 02/01/2008 (f) ...................................................      414,950
   540,000   HealthSouth Corp., 10.750%, due 10/01/2008 (f) ..................................................      513,000
   345,000   Matria HealthCare, Series B, 11.000%, 05/01/2008 ................................................      370,875
   390,000   Res-Care, Inc., 10.625%, due 11/15/2008 (f) .....................................................      405,600
   405,000   Tenet HealthCare Corp., 6.500%, due 06/01/2012 ..................................................      390,319
   875,000   Tenet HealthCare Corp., 7.375%, due 02/01/2013 (f) ..............................................      883,750
                                                                                                                 ----------
                                                                                                                  4,302,644
                                                                                                                 ----------
HEAVY CONSTRUCTION OTHER THAN BUILDING CONSTRUCTION CONTRACTORS (0.4%)
   290,000   Great Lakes Dredge & Dock Corp., 7.750%, due 12/15/2013, (b) Cost--$290,000; Acquired--12/12/2003      299,787
                                                                                                                 ----------
HOTELS, OTHER LODGING PLACES (3.6%)
   750,000   Host Marriott LP, Series I, 9.500%, due 01/15/2007 (f) ..........................................      838,125
   140,000   Host Marriott LP, Series G, 9.250%, due 10/01/2007 ..............................................      157,150
   640,000   Park Place Entertainment Corp., 8.125%, due 05/15/2011 (f) ......................................      720,800
   910,000   Starwood Hotels & Resorts, 7.375%, due 11/15/2015 ...............................................      978,250
                                                                                                                 ----------
                                                                                                                  2,694,325
                                                                                                                 ----------
INDUSTRIAL AND COMMERCIAL MACHINERY AND COMPUTER EQUIPMENT (2.9%)
   935,000   Cummins Engine, Inc., 5.650%, due 03/01/2098 (f) ................................................      624,113
   340,000   Rexnord Corp., 10.125%, due 12/15/2012 ..........................................................      374,000
   505,000   Terex Corp., Series B, 10.375%, due 04/01/2011 ..................................................      568,125
   660,000   Unova, Inc., 7.000%, due 03/15/2008 .............................................................      643,500
                                                                                                                 ----------
                                                                                                                  2,209,738
                                                                                                                 ----------
LEATHER AND LEATHER PRODUCTS (1.3%)
   960,000   Samsonite Corp., 10.750%, due 06/15/2008 (f) ....................................................      998,400
                                                                                                                 ----------
LUMBER AND WOOD PRODUCTS, EXCEPT FURNITURE (2.7%)
 1,940,000   Georgia-Pacific Corp., 7.700%, due 06/15/2015 (f) ...............................................    2,027,300
                                                                                                                 ----------
MEASURING INSTRUMENTS, PHOTO GOODS, WATCHES (2.7%)
   775,000   DRS Technologies, Inc., 6.875%, due 11/01/2013, (b) Cost--$775,000: Acquired--10/16/2003 (f) ....      800,187
   785,000   Eastman Kodak Co., 7.250%, due 11/15/2013 .......................................................      825,106
   490,000   Hudson Respiratory Care, Inc., 9.125%, due 04/15/2008 ...........................................      433,650
                                                                                                                 ----------
                                                                                                                  2,058,943
                                                                                                                 ----------

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

4



                                                              Semi-Annual Report
================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)


   SHARES OR
PRINCIPAL AMOUNT                                                                                                   VALUE
- ----------------                                                                                                 ----------
MISCELLANEOUS RETAIL (0.5%)
                                                                                                           
$  390,000   Suburban Propane Partners L.P., 6.875%, due 12/15/2013, (b) Cost--$390,000; Acquired--12/18/2003 .  $  395,850
                                                                                                                 ----------
MOTION PICTURES (1.2%)
   810,000   Alliance Atlantis Communications, Inc., 13.000%, due 12/15/2009 (f) ..............................     927,450
                                                                                                                 ----------
NON - DEPOSITORY CREDIT INSTITUTIONS (1.3%)
   875,000   Ford Motor Credit Co., 7.375%, due 10/28/2009 (f) ................................................     962,035
                                                                                                                 ----------
OIL AND GAS EXTRACTION (1.8%)
   595,000   Citgo Petroleum Corp., 11.375%, due 02/01/2011 ...................................................     693,175
   650,000   Houston Exploration Co., 7.000%, due 06/15/2013, (b) Cost--$650,000; Acquired--06/05/2003 ........     674,375
                                                                                                                 ----------
                                                                                                                  1,367,550
                                                                                                                 ----------
PAPER AND ALLIED PRODUCTS (5.1%)
   750,000   Abitibi-Consolidated, Inc. , 8.850%, due 08/01/2030 ..............................................     813,379
   485,000   Boise Cascade Co., 6.500%, due 11/01/2010 ........................................................     506,628
   390,000   Boise Cascade Co., 7.000%, due 11/01/2013 ........................................................     406,030
   400,000   Buckeye Technologies, Inc., 8.500%, due 10/01/2013 ...............................................     430,000
   325,000   Graphic Packaging International., 9.500%, due 08/15/2013, (b) Cost--$325,000; Acquired--08/01/2003     360,750
   785,000   Mail-Well, Inc., 9.625%, due 03/15/2012 (f) ......................................................     875,275
   440,000   Pliant Corp., 11.125%, due 09/01/2009 (f) ........................................................     477,400
                                                                                                                 ----------
                                                                                                                  3,869,462
                                                                                                                 ----------
PERSONAL SERVICES (1.5%)
   720,000   Service Corp. International, 6.875%, due 10/01/2007 (f) ..........................................     748,800
   345,000   Service Corp. International, 6.500%, due 03/15/2008 (f) ..........................................     356,213
                                                                                                                 ----------
                                                                                                                  1,105,013
                                                                                                                 ----------
PRIMARY METAL INDUSTRIES (0.8%)
   585,000   General Cable Corp., 9.500%, due 11/15/2010, (b) Cost--$585,000; Acquired--11/18/2003 ............     628,875
                                                                                                                 ----------
PRINTING, PUBLISHING AND ALLIED INDUSTRIES (4.6%)
   210,000   Dex Media East LLC, 9.875%, due 11/15/2009 .......................................................     241,500
   735,000   Dex Media East LLC, 12.125%, due 11/15/2012 (f) ..................................................     907,725
   405,000   Dex Media West LLC, 8.500%, due 08/15/2010, (b) Cost--$405,000; Acquired--08/15/2003 .............     453,094
   405,000   Dex Media West LLC, 9.875%, due 08/15/2013, (b) Cost--$405,000; Acquired--08/15/2003 .............     472,837
   630,000   Moore North American Finance, 7.875%, due 01/15/2011, (b) Cost--$632,532; Acquired--03/11/2003 (f)     716,625
   655,000   Sun Media Corp., 7.625%, due 02/15/2013 ..........................................................     704,125
                                                                                                                 ----------
                                                                                                                  3,495,906
                                                                                                                 ----------
RAILROAD TRANSPORTATION (0.8%)
   605,000   TFM SA de CV, 11.750%, due 06/15/2009 ............................................................     624,662
                                                                                                                 ----------
REAL ESTATE INVESTMENT TRUSTS (REITS) (1.8%)
   600,000   iStar Financial, Inc., 7.000%, due 03/15/2008 (f) ................................................     651,000
     5,000   iStar Financial, Inc., 8.750%, due 08/15/2008 ....................................................       5,800
   390,000   Senior Housing Trust, 8.625%, due 01/15/2012 (f) .................................................     427,050
   245,000   Senior Housing Trust, 7.875%, due 04/15/2015 .....................................................     258,475
                                                                                                                 ----------
                                                                                                                  1,342,325
                                                                                                                 ----------
RUBBER AND MISCELLANEOUS PLASTIC PRODUCTS (1.1%)
   785,000   Tekni-Plex, Inc. 8.750%, due 11/15/2013, (b) Cost--$785,000; Acquired--11/12/2003 ................     822,288
                                                                                                                 ----------

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

                                                                               5


================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)


   SHARES OR
PRINCIPAL AMOUNT                                                                                                          VALUE
- ----------------                                                                                                        -----------
STONE, CLAY, GLASS AND CONCRETE PRODUCTS (1.9%)
                                                                                                                  
$   330,000   Hexcel Corp., 9.750%, due 01/15/2009 ...................................................................  $   347,325
    295,000   Owens-Brockway Glass, 7.750%, due 05/15/2011 ...........................................................      318,231
    720,000   Owens-Brockway Glass, 8.250%, due 05/15/2013 ...........................................................      776,700
                                                                                                                        -----------
                                                                                                                          1,442,256
                                                                                                                        -----------
TELEPHONE COMMUNICATIONS (12.7%)
  1,390,000   AirGate PCS, Inc., STEP (c) 0.000%/13.500%, due 10/01/2009 (f) .........................................      986,900
    445,000   Cincinnati Bell, Inc., 7.250%, due 07/15/2013,
                (b) Cost--$448,050; Acquired--07/02/2003, 07/08/2003 and 10/08/2003 (f) ..............................      469,475
    390,000   Cincinnati Bell, Inc., 8.375%, due 01/15/2014, (b) Cost--$409,866; Acquired--10/31/2003 and 12/09/2003 .      421,200
    875,000   Fairpoint Communications, 12.500%, due 05/01/2010 (f) ..................................................      958,125
    615,000   Madison River Capital LLC, 13.250%, due 03/01/2010 (f) .................................................      678,038
    500,000   Nextel Communications, Inc., 6.875%, due 10/31/2013 ....................................................      531,250
  1,000,000   Nextel Communications, Inc., 7.375%, due 08/01/2015 (f) ................................................    1,080,000
  1,900,000   Qwest Capital Funding, 7.250%, due 02/15/2011 (f) ......................................................    1,881,000
    965,000   Sprint Capital Corp., 8.375%, due 03/15/2012 (f) .......................................................    1,129,202
    245,000   Triton PCS, Inc., 8.750%, due 11/15/2011 ...............................................................      242,550
    485,000   Triton PCS, Inc., 8.500%, due 06/01/2013 ...............................................................      523,800
    785,000   Worldcom, Inc., 6.950%, due 08/15/2006 (d)(e) ..........................................................      635,850
                                                                                                                        -----------
                                                                                                                          9,537,390
                                                                                                                        -----------
TELEVISION BROADCASTING STATIONS (1.4%)
    985,000   Sinclair Broadcasting Group, 8.000%, due 03/15/2012 ....................................................    1,068,725
                                                                                                                        -----------
TRANSPORTATION BY AIR (0.4%)
    974,864   US Airways, Inc., 9.820%, due 01/01/2013 (d)(e)(f) .....................................................      330,201
                                                                                                                        -----------
TRANSPORTATION EQUIPMENT (2.9%)
    630,000   Dana Corp., 9.000%, due 08/15/2011 (f) .................................................................      762,300
    640,000   General Motors Corp., 8.375%, due 07/15/2033 ...........................................................      745,154
    645,000   United Components, Inc., 9.375%, due 06/15/2013 ........................................................      707,887
                                                                                                                        -----------
                                                                                                                          2,215,341
                                                                                                                        -----------
WATER TRANSPORTATION (1.2%)
    850,000   Royal Carribean Cruises, 8.000%, due 05/15/2010 (f) ....................................................      930,750
                                                                                                                        -----------
WHOLESALE TRADE - DURABLE GOODS (1.2%)
    815,000   TRW Automotive, Inc., 9.375%, due 02/15/2013 (f) .......................................................      935,213
                                                                                                                        -----------
WHOLESALE TRADE - NON-DURABLE GOODS (2.2%)
    775,000   AmeriSourceBergen Corp., 7.250%, due 11/15/2012 (f) ....................................................      838,937
    780,000   DIMON, Inc., 7.750%, due 06/01/2013, (b) Cost--$798,769; Acquired--11/17/2003 and 12/09/2003 ...........      807,300
                                                                                                                        -----------
                                                                                                                          1,646,237
                                                                                                                        -----------
              TOTAL CORPORATE BONDS (COST $85,331,535) ...............................................................  $94,130,295
                                                                                                                        -----------

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

6



                                                              Semi-Annual Report
================================================================================
                           40|86 STRATEGIC INCOME FUND
                             SCHEDULE OF INVESTMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)


   SHARES OR
PRINCIPAL AMOUNT                                                                                                          VALUE
- ----------------                                                                                                       -----------

PREFERRED STOCK (2.2% OF NET ASSETS) (a)

APPAREL AND OTHER FINISHED PRODUCTS (1.0%)
                                                                                                                
     29,717  Tommy Hilfiger USA, Inc., 9.000%......................................................................   $    776,208
                                                                                                                      ------------
CABLE AND OTHER PAY TELEVISION SERVICES (0.9%)
      6,250  CSC Holdings, Inc., 11.125% (f).......................................................................        657,812
                                                                                                                      ------------
ELECTRONIC, OTHER ELECTRICAL EQUIPMENT, EXCEPT COMPUTERS (0.3%)
        604  Alamosa Holdings, Inc., 7.500% (e) (f)................................................................        209,135
                                                                                                                      ------------
             TOTAL PREFERRED STOCK (COST $1,540,572)...............................................................      1,643,155

WARRANTS (0.0% OF NET ASSETS)(a)

INDUSTRIAL AND COMMERCIAL MACHINERY AND COMPUTER EQUIPMENT (0.0%)
     21,541  Dictaphone Corp., expire 03/28/2006 (e)...............................................................         16,156
                                                                                                                      ------------
             TOTAL WARRANTS (COST $0)..............................................................................         16,156

UNITED STATES SHORT-TERM OBLIGATIONS (6.1% OF NET ASSETS)

  4,654,394  Temporary Investment Fund, Inc........................................................................      4,654,394
                                                                                                                      ------------
             TOTAL SHORT-TERM INVESTMENTS (COST $4,654,394)........................................................      4,654,394
                                                                                                                      ------------
             TOTAL INVESTMENTS (133.1% OF NET ASSETS) (COST $91,526,501) (h).......................................   $100,444,000

             LIABILITIES, LESS OTHER ASSETS (-33.1% OF NET ASSETS).................................................    (25,002,111)
                                                                                                                      ------------
             TOTAL NET ASSETS (100.0%).............................................................................   $ 75,441,889
                                                                                                                      ============


- -----------------
(a) Using  Standard  Industry  Codes  prepared  by the  Technical  Committee  on
    Industrial Classifications.

(b) Restricted under Rule 144A of the Securities Act of 1933.

(c) STEP -- Bonds  where the  coupon  increases  or steps up at a  predetermined
    rate. (d) Security in default.

(e) Non-income producing security.

(f) All or a portion of these  securities were included in a pledge account (see
    footnote 6).

(g) Zero Coupon -- Bonds that make no interest payments.

(h) Aggregate cost for Federal income tax purposes is $91,680,918.

     The aggregate  gross  unrealized  appreciation  (depreciation)  for Federal
income tax purposes is as follows:

       Excess of market value over tax cost .......    $   9,307,616
       Excess of tax cost over market value .......         (544,534)
                                                       -------------
                                                       $   8,763,082
                                                       -------------














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

                                                                               7


================================================================================
                           40|86 STRATEGIC INCOME FUND
                       STATEMENT OF ASSETS AND LIABILITIES
                                DECEMBER 31, 2003
                                   (UNAUDITED)


==========================================================================================================
                                                                                          
Assets:
      Investments at cost ................................................................   $  91,526,501
- ----------------------------------------------------------------------------------------------------------
      Investments at value ...............................................................   $ 100,444,000
      Interest receivable ................................................................       1,765,848
      Dividends receivable ...............................................................          17,383
      Other assets .......................................................................             888
- ----------------------------------------------------------------------------------------------------------
          Total assets ...................................................................     102,228,119
==========================================================================================================

Liabilities and Net assets:
      Payable to Conseco, Inc. subsidiaries ..............................................          85,661
      Accrued expenses ...................................................................          58,791
      Distribution payable ...............................................................         553,329
      Interest payable ...................................................................          39,255
      Line of credit payable .............................................................      26,049,194
- ----------------------------------------------------------------------------------------------------------
          Total liabilities ..............................................................      26,786,230
- ----------------------------------------------------------------------------------------------------------
          Net assets .....................................................................   $  75,441,889
==========================================================================================================

Net assets consist of:
      Capital stock, $0.001 par value (unlimited shares of beneficial interest authorized)   $       6,840
      Paid-in capital ....................................................................     101,202,966
      Undistributed net investment income ................................................          67,654
      Accumulated net realized loss on investments .......................................     (34,753,070)
      Net unrealized appreciation on investments .........................................       8,917,499
- ----------------------------------------------------------------------------------------------------------
          Net assets .....................................................................   $  75,441,889
 ==========================================================================================================

Shares outstanding .......................................................................       6,839,661
Net asset value per share ................................................................   $       11.03
==========================================================================================================









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

8



                                                              Semi-Annual Report
================================================================================
                           40|86 STRATEGIC INCOME FUND
                             STATEMENT OF OPERATIONS
                   FOR THE SIX MONTHS ENDED DECEMBER 31, 2003
                                   (UNAUDITED)


=============================================================================================
                                                                                
Investment Income:
      Interest .................................................................   $4,153,487
      Dividends ................................................................      133,658
- ---------------------------------------------------------------------------------------------
      Total investment income ..................................................    4,287,145
- ---------------------------------------------------------------------------------------------

Expenses:
      Investment advisory fees .................................................      442,266
      Shareholders service fees ................................................       49,141
      Administration fees ......................................................       45,246
      Trustees' fees ...........................................................       36,478
      Transfer agent fees ......................................................       31,512
      Audit fees ...............................................................       25,480
      Registration and filing fees .............................................       12,642
      Reports - printing .......................................................       10,299
      Custodian fees ...........................................................        8,747
      Legal fees ...............................................................        7,411
      Other ....................................................................        7,631
- ---------------------------------------------------------------------------------------------
          Total expenses before interest expense ...............................      676,853
=============================================================================================
      Interest expense .........................................................      235,302
- ---------------------------------------------------------------------------------------------
          Total expenses .......................................................      912,155
- ---------------------------------------------------------------------------------------------
          Net investment income ................................................    3,374,990
=============================================================================================


Net realized and unrealized gains on investments:
          Net realized gains on sales of investments ...........................    3,037,700
          Net change in unrealized appreciation of investments .................    2,654,891
- ---------------------------------------------------------------------------------------------
      Net realized and unrealized gain on investments ..........................    5,692,591
- ---------------------------------------------------------------------------------------------
Net increase in net assets from operations .....................................   $9,067,581
=============================================================================================










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

                                                                               9



================================================================================
                           40|86 STRATEGIC INCOME FUND
                       STATEMENT OF CHANGES IN NET ASSETS


                                                                                    FOR THE SIX
                                                                                     MONTHS ENDED        FOR THE
                                                                                  DECEMBER 31, 2003     YEAR ENDED
                                                                                     (UNAUDITED)       JUNE 30, 2003
=====================================================================================================================
                                                                                                 
Operations:
      Net investment income ....................................................   $  3,374,990        $  6,577,338
      Net realized gain (loss) on sales of investments .........................      3,037,700          (3,080,322)
      Net change in unrealized appreciation of investments .....................      2,654,891          19,318,780
- -------------------------------------------------------------------------------------------------------------------
          Net increase from operations .........................................      9,067,581          22,815,796
- -------------------------------------------------------------------------------------------------------------------

Distributions to shareholders:
      Net investment income ....................................................     (3,413,985)         (6,457,299)
- -------------------------------------------------------------------------------------------------------------------
          Net decrease from distributions ......................................     (3,413,985)         (6,457,299)
- -------------------------------------------------------------------------------------------------------------------

Capital Share Transactions:
      Reinvestment of distributions
          (including $5,720 and $10,392 paid to Conseco, Inc., respectively) ...         33,444             226,364
- -------------------------------------------------------------------------------------------------------------------
          Net increase from capital share transactions .........................         33,444             226,364
- -------------------------------------------------------------------------------------------------------------------

          Total increase in net assets .........................................      5,687,040          16,584,861
- -------------------------------------------------------------------------------------------------------------------

Net assets:

      Beginning of period ......................................................     69,754,849          53,169,988
      End of period ............................................................   $ 75,441,889        $ 69,754,849
===================================================================================================================

Share data:

      Reinvestment of distributions ............................................          3,129              26,371
- -------------------------------------------------------------------------------------------------------------------
          Net increase .........................................................          3,129              26,371
- -------------------------------------------------------------------------------------------------------------------

      Shares outstanding:
      Beginning of period ......................................................      6,836,532           6,810,161
      End of period ............................................................      6,839,661           6,836,532
===================================================================================================================










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


10


                                                              Semi-Annual Report
================================================================================
                           40|86 STRATEGIC INCOME FUND
                              FINANCIAL HIGHLIGHTS


                                                       FOR THE       FOR THE      FOR THE     FOR THE      FOR THE     FOR THE
                                                  SIX MONTHS ENDED  YEAR ENDED   YEAR ENDED  YEAR ENDED   YEAR ENDED PERIOD ENDED
                                                  DECEMBER 31, 2003  JUNE 30,     JUNE 30,    JUNE 30,     JUNE 30,    JUNE 30,
                                                     (UNAUDITED)       2003         2002        2001         2000      1999 (g)
=================================================================================================================================
                                                                                                        
Net asset value per share, beginning of period           $10.20         $7.81       $9.28       $11.15       $13.04       $14.88(a)
Income from investment operations (b):
     Net investment income......................           0.49          0.96        1.01         1.11         1.40         1.29
     Net realized gains (losses) and change in
       unrealized appreciation or depreciation
       on investments...........................           0.84          2.38       (1.47)       (1.89)       (1.87)       (1.84)
- -----------------------------------------------------------------------------------------------------------------------------------
         Net increase (decrease) from investment
           operations...........................           1.33          3.34       (0.46)       (0.78)       (0.47)       (0.55)
- -----------------------------------------------------------------------------------------------------------------------------------

Distributions:..................................
     Net investment income......................          (0.50)        (0.95)      (1.01)       (1.09)       (1.42)       (1.29)
- -----------------------------------------------------------------------------------------------------------------------------------
         Net decrease from distributions........          (0.50)        (0.95)      (1.01)       (1.09)       (1.42)       (1.29)
- -----------------------------------------------------------------------------------------------------------------------------------
Net asset value per share, end of period........         $11.03        $10.20       $7.81        $9.28       $11.15       $13.04
=================================================================================================================================
Per share market value, end of period...........       $11.0400      $10.1700     $7.8200      $9.5100     $10.3125     $12.9375
=================================================================================================================================
Total return (c) (d)............................          13.75%        45.80%      (7.60%)       3.39%       (9.44%)      (5.06%)
=================================================================================================================================

Ratios/supplemental data:
     Net assets (dollars in thousands),
       end of period............................        $75,442       $69,755     $53,170      $62,753      $75,255      $87,825
     Ratios of expenses to average net assets (e)          2.53%         2.84%       3.13%        4.04%        3.80%        2.74%
     Ratios of operating expenses to average
       net assets (e) (f).......................           1.88%         1.98%       1.93%        1.80%        1.64%        1.59%
     Ratios of net investment income to average
       net assets (e)...........................           9.36%        11.43%      11.47%       10.95%       11.48%       10.24%
     Portfolio turnover (d).....................          55.07%       111.69%     247.73%      213.80%      118.92%      129.87%



- ---------------
(a) Initial  public  offering  price of $15.00 per share less offering  costs of
    $0.12 per share.

(b) Per share  amounts  presented  are based on an  average  of  monthly  shares
    outstanding throughout the period indicated.

(c) Total  return is  calculated  assuming  a  purchase  of common  stock at the
    current market price on the first day and a sale at the current market price
    on the last day of each period.  Dividends  and  distributions,  if any, are
    assumed for purposes of this calculation to be reinvested at prices obtained
    under the Fund's dividend  reinvestment  plan. Total investment  return does
    not reflect brokerage commissions or sales charges.

(d) Not annualized for periods of less than one year.

(e) Annualized for periods of less than one year.

(f) Excluding interest expense.

(g) For the period July 31, 1998  (commencement of operations)  through June 30,
    1999.






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

                                                                              11



================================================================================
                           40|86 STRATEGIC INCOME FUND

                             STATEMENT OF CASH FLOWS



                                                                                     FOR THE
                                                                                 SIX MONTHS ENDED         FOR THE
                                                                                 DECEMBER 31, 2003      YEAR ENDED
                                                                                    (UNAUDITED)        JUNE 30, 2003
=====================================================================================================================
CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                                                 
      Investment income ........................................................   $  3,595,945        $  6,776,691
      Interest expense paid ....................................................       (239,101)           (498,308)
      Operating expenses paid ..................................................       (675,565)         (1,078,182)
- ---------------------------------------------------------------------------------------------------------------------
          Net cash provided by operating activities ............................      2,681,279           5,200,201
- ---------------------------------------------------------------------------------------------------------------------
CASH FLOWS FROM INVESTING ACTIVITIES:
      Proceeds from sales of investments .......................................     53,355,990          88,527,651
      Purchases of investments .................................................    (54,349,135)        (86,349,908)
      Net decrease (increase) in short-term investments ........................      1,559,525          (4,177,915)
- ---------------------------------------------------------------------------------------------------------------------
          Net cash provided by (used for) investing activities .................        566,380          (2,000,172)
- ---------------------------------------------------------------------------------------------------------------------
CASH FLOWS FROM FINANCING ACTIVITIES:
      Cash distributions paid (net of reinvestment of $33,444 and
        $226,364 respectively) .................................................     (3,247,659)         (6,200,029)
      Net increase in loans outstanding ........................................           --             3,000,000
- ---------------------------------------------------------------------------------------------------------------------
          Net cash used for financing activities ...............................     (3,247,659)         (3,200,029)
- ---------------------------------------------------------------------------------------------------------------------
          Net increase in cash .................................................             --                  --
          Cash at beginning of period ..........................................             --                  --
- ---------------------------------------------------------------------------------------------------------------------
          Cash at end of period ................................................   $         --        $         --
=====================================================================================================================

RECONCILIATION OF NET INVESTMENT INCOME TO NET CASH USED
  BY OPERATING ACTIVITIES:
      Net investment income ....................................................   $  3,374,990        $  6,577,338
      Net decrease (increase) in interest and dividends receivable .............       (196,591)            105,688
      Net decrease (increase) in other assets ..................................         12,182                 (29)
      Net increase in payable to Conseco, Inc. and subsidiaries ................          7,092              12,108
      Net increase (decrease) in accrued expenses ..............................        (17,986)             50,186
      Net (decrease) in interest payable .......................................         (3,799)             (5,246)
      Payment in kind bonds ....................................................            (88)           (197,199)
      Accretion and amortization of discounts and premiums .....................       (494,521)         (1,342,645)
- ---------------------------------------------------------------------------------------------------------------------
          Net cash provided by operating activities ............................   $  2,681,279        $  5,200,201
=====================================================================================================================




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

12


                                                              Semi-Annual Report
================================================================================

                          NOTES TO FINANCIAL STATEMENTS
                                DECEMBER 31, 2003
                                   (UNAUDITED)

1. ORGANIZATION

   The 40|86 Strategic Income Fund (formerly, the Conseco Strategic Income Fund)
(the  "Fund")  was  organized  as  a  business  trust  under  the  laws  of  the
Commonwealth of Massachusetts on June 2, 1998, and commenced  operations on July
31, 1998. The Fund is registered  with the  Securities  and Exchange  Commission
("SEC") under the Investment  Company Act of 1940 (the "1940 Act"),  as amended,
as a closed-end,  non-diversified management investment company. At December 31,
2003, Conseco,  Inc. ("Conseco") owned 12,243 shares of the Fund's common stock.
Conseco is a publicly  owned  financial  services  company that is one of middle
America's leading sources for supplemental health insurance,  life insurance and
annuities.

2. SIGNIFICANT ACCOUNTING POLICIES

SECURITY VALUATION, TRANSACTIONS,
AND RELATED INVESTMENT INCOME

   Investment  transactions  are  accounted  for on the trade date.  The cost of
investments sold is determined by use of the specific  identification method for
both financial reporting and income tax reporting  purposes.  Interest income is
recorded on an accrual  basis;  dividend  income is recorded on the  ex-dividend
date. The Fund did not hold any  investments  which are restricted as to resale,
except bonds with a cost of $17,391,635 and a market value of  $18,580,164,  all
of which are eligible for resale under Rule 144A of the  Securities Act of 1933.
These  securities  represent  24.63%  of  the  net  assets  of the  Fund.  These
securities  may be  resold to  qualified  institutional  buyers in  transactions
exempt from registration.

   Investments  are  stated  at  market  value  in  the  accompanying  financial
statements.  Values  for  fixed  income  and  other  securities  traded  in  the
over-the-counter market are provided by third-party pricing services. Securities
that are traded on stock  exchanges  are valued at the last sale price as of the
close of business on the day the  securities  are being  valued,  or lacking any
sales,  at the mean between the closing bid and asked prices.  Fund  securities,
which are traded both in the  over-the-counter  market and on an  exchange,  are
valued  according  to the  broadest and most  representative  market,  and it is
expected that for debt securities  this ordinarily will be the  over-the-counter
market.  Securities for which market  quotations  are not readily  available are
valued at fair value as determined in good faith by or under the  supervision of
the Board of Trustees.  Debt securities  purchased with maturities of sixty days
or less are valued at amortized cost.

   Investments held by the Fund may be purchased with accrued interest,  and the
investments  owned  by the  Fund may  accrue  interest  during  the  period  the
investment is owned by the Fund. If an investment  owned by the Fund experiences
a default  and has  accrued  interest  from  purchase  or has  recorded  accrued
interest  during the period it is owned,  the Fund's policy is to cease interest
accruals from the time the investments  are traded as "flat" in the market.  The
Fund evaluates the  collectibility  of purchased accrued interest and previously
recorded interest on an investment-by-investment basis.

DISTRIBUTION OF INCOME AND GAINS

   The Fund intends to distribute  monthly to shareholders  substantially all of
its net investment income and to distribute, at least annually, any net realized
capital gains in excess of net realized  capital  losses  (including any capital
loss carryovers). However, the Board of Trustees may decide to declare dividends
at other intervals.

FEDERAL INCOME TAXES

   For federal  income tax purposes,  the Fund intends to qualify as a regulated
investment   company  under  Subchapter  M  of  the  Internal  Revenue  Code  by
distributing  substantially  all of its taxable  income and net capital gains to
its  shareholders  annually and otherwise  complying with the  requirements  for
regulated  investment  companies.  Therefore,  no  provision  has been  made for
federal income taxes.

   Income and Capital Gain  distributions  are  determined  in  accordance  with
federal  income tax  regulations  which may differ from GAAP.  The tax character
distributions paid during the year ended June 30, 2003 and June 30, 2002 were as
follows:

Ordinary income (2003) ........................   $  6,426,396
Ordinary income (2002) ........................      7,089,031

   At June 30, 2003, the components of net assets (excluding paid in capital) on
a tax basis were as follows:

Undistributed Ordinary Income .................   $    528,121
Capital Loss and other loss carryovers ........    (37,579,132)
                                                  ------------
Accumulated Earnings ..........................    (37,051,011)
                                                  ------------
Less: Dividend Payable ........................       (421,472)
Unrealized Appreciation-- Tax .................      6,050,970
                                                  ------------
Total Accumulated Earnings (Deficit) ..........   $(31,421,513)
                                                  ============

   The differences  between book and tax basis net unrealized  appreciation  are
primarily  attributable  to wash sales.  The  cumulative  timing  difference for
ordinary income is due to the timing of distributions and deferred  organization
costs. The cumulative timing difference for the capital loss carryover is due to
Post October Losses and Wash Sales.

                                                                              13



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

                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)
                                DECEMBER 31, 2003
                                   (UNAUDITED)

Net Asset Value ...............................   $ 69,754,849
Paid in Capital ...............................   (101,176,362)
                                                  ------------
Net assets (excluding paid in capital) ........   $(31,421,513)
                                                  ============

   As of  June  30,  2003,  the  Fund  had a total  capital  loss  carryover  of
$34,787,825 which is available to offset future net realized gains on securities
transactions  to the extent  provided  for in the  Internal  Revenue  Code.  The
capital loss of $990,224  will expire in 2007,  $6,647,128  will expire in 2008,
$17,308,696  in 2009,  $5,367,863  in 2010 and  $4,473,914  in 2011.  The Fund's
realized capital losses incurred after October 31, 2002,  through June 30, 2003,
are deemed to arise on the first  business day of the following  year.  The Fund
incurred and elected to defer such realized  capital losses of  $2,791,307.  For
the year ended  June 30,  2003  dividends  of  $197,699  paid by the Fund may be
subject to a maximum  tax rate of 15%,  as  provided  by the Jobs and Growth Tax
Relief and Reconciliation Act of 2003. The Fund intends to designate the maximum
amount allowable as taxed at a maximum rate of 15%. Complete information will be
reported in conjunction with your 2003 Form 1099-DIV.

EXPENSES

   The Fund pays expenses of Trustees who are not affiliated persons of the Fund
or 40|86  Advisors,  Inc.,  formerly  Conseco  Capital  Management,  Inc.,  (the
"Adviser" and "Administrator"),  a wholly-owned  subsidiary of Conseco. The Fund
pays each of its  Trustees  who is not a  Trustee,  officer or  employee  of the
Adviser, the Administrator or any affiliate thereof an annual fee of $7,500 plus
$1,500 for each Board of Trustees meeting attended.  Additionally,  each Trustee
receives  a fee of $500 for  Board  meetings  and  separate  committee  meetings
attended  that are  conducted  by  telephone.  The Board  Chairman  receives  an
additional $375 for each meeting attended.  The Fund reimburses all Trustees for
travel and out-of-pocket  expenses incurred in connection with Board of Trustees
meetings.

USE OF ESTIMATES

   The  preparation  of  financial  statements  in  conformity  with  accounting
principles   generally  accepted  in  the  United  States  of  America  requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities and disclosure of contingent  assets and liabilities,  as
of the date of the financial  statements,  and the reported  amount of increases
and decreases in net assets from operations during the reporting period.  Actual
results could differ from those estimates.

3. TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY AGREEMENT

   The Adviser serves as the Investment  Manager and  Administrator  to the Fund
under the terms of the Investment Management  Agreement.  The Adviser supervises
the Fund's management and investment program,  performs a variety of services in
connection with  management and operation of the Fund and pays all  compensation
of officers and Trustees of the Fund who are  affiliated  persons of the Adviser
or the Fund. As  compensation  for its services to the Fund, the Fund has agreed
to pay the  Adviser a  monthly  advisory  fee  equal to an  annual  rate of 0.90
percent of the value of the average weekly value of the total assets of the Fund
less the sum of  accrued  liabilities  (other  than the  aggregate  indebtedness
constituting financial leverage) (the "Managed Assets"). The total fees incurred
for such services for the six months ended December 31, 2003 were $442,266.

SHAREHOLDER SERVICING AGREEMENT

   Conseco  Services,  LLC, a  wholly-owned  subsidiary of Conseco,  acts as the
Shareholder Servicing Agent to the Fund under the Shareholder Service Agreement.
As compensation for its services,  the Fund has agreed to pay Conseco  Services,
LLC a monthly shareholder  servicing fee equal to an annual rate of 0.10 percent
of the Managed  Assets.  The total fees  incurred for such  services for the six
months ended December 31, 2003 were $49,141.

4. ADMINISTRATION AGREEMENT

   The Fund  contracted  for certain  administration  services  with PFPC,  Inc.
("PFPC"). For its services,  PFPC receives a monthly fee equal to an annual rate
of 0.105 percent of the first $250 million of average  weekly net assets;  0.080
percent of the next $250 million of average weekly net assets;  0.055 percent of
the next $250 million of average weekly net assets; and 0.035 percent of average
weekly net assets in excess of $750 million, subject to a minimum monthly charge
of $7,500.  The total fees  incurred for such  services for the six months ended
December 31, 2003 were $45,246.

5. PORTFOLIO ACTIVITY

   Purchases  and  sales  of  securities   other  than  short-term   obligations
aggregated $50,934,766 and $52,382,838,  respectively,  for the six months ended
December 31, 2003.

6. INDEBTEDNESS

   The Fund expects to utilize financial leverage through borrowings,  including
the issuance of debt securities, preferred shares or through other transactions,
such as  reverse  repurchase  agreements,  which  have the  effect of  financial
leverage.  There  can  be no  assurance  that  a  leveraging  strategy  will  be
successful during any period in which it is used.


14


                                                              Semi-Annual Report
================================================================================
                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)
                                DECEMBER 31, 2003
                                   (UNAUDITED)

   The Fund  intends to utilize  leverage  to provide  the  shareholders  with a
potentially  higher  return.   Leverage  creates  risks  for  the  shareholders,
including  the  likelihood  of greater  volatility of net asset value and market
price  of the  shares,  and the  risk  of  fluctuations  in  interest  rates  on
borrowings.

LOAN AGREEMENT

   The Fund  entered  into a secured Loan and Pledge  Agreement  with  Custodial
Trust Company (the "Agreement") on October 4, 2000. The Agreement is callable on
demand.  Under the Agreement,  the aggregate amount of the loans outstanding may
not exceed 33 1/3 percent of total assets (including the amount obtained through
leverage).  Borrowings  bear interest at the Federal Funds Rate plus a margin of
0.75  percent.  Interest  payments  are made  monthly.  Advances  made under the
Agreement  are due and  payable  on  demand.  The Fund  shall  maintain a pledge
account which gives the Custodial  Trust  Company as pledgee  effective  control
over  the  Fund  assets  with a  collateral  value  greater  than the sum of the
outstanding  aggregate  principal  amount of the loans and the interest  accrued
thereon.  The Fund is  required to maintain  asset  coverage,  as defined in the
Agreement,  of at least 3:1.  Portfolio  securities  with an aggregate  value of
$53,597,526  were included in the pledge  account at December 31, 2003. The Fund
was in compliance with the terms of the agreement at December 31, 2003.

   Borrowings  at December 31, 2003 totaled $26 million and the interest rate on
such borrowings was 1.69 percent.

Average daily balance of loans
  outstanding during the six months
  ended December 31, 2003 ....................    $26,049,194

Weighted average interest rate for
  the period .................................           1.80%

Maximum amount of loans outstanding
  at any month-end during the six months
  ended December 31, 2003 ....................    $26,049,194

Percentage of total assets at
  December 31, 2003 ..........................          25.48%

Amount of loans outstanding at
  December 31, 2003 ..........................    $26,049,194

Percentage of total assets at
  December 31, 2003 ..........................          25.48%







                                                                              15



================================================================================
AUTOMATIC DIVIDEND REINVESTMENT PLAN
(UNAUDITED)

   Pursuant to the Fund's  Automatic  Dividend  Reinvestment  Plan (the "DRIP"),
unless  a  shareholder   otherwise  elects,   all  dividends  and  capital  gain
distributions  will be  automatically  reinvested in additional  shares by PFPC,
Inc.  ("PFPC"),  as agent for shareholders in administering  the DRIP (the "DRIP
Agent").  Shareholders who elect not to participate in the DRIP will receive all
dividends and other  distributions  in cash paid by check mailed directly to the
shareholder  of record  (or,  if the shares are held in street or other  nominee
name,  then  to  such  nominee)  by  PFPC as  dividend  disbursing  agent.  DRIP
participants  may  elect  not to  participate  in the  DRIP and to  receive  all
dividends and capital gain distributions in cash by sending written instructions
to  PFPC,  as  dividend  disbursing  agent,  at the  address  set  forth  below.
Participation  in the DRIP is  completely  voluntary  and may be  terminated  or
resumed at any time  without  penalty by written  notice if received by the DRIP
Agent not less than ten days prior to any  distribution  record date;  otherwise
such  termination  will be effective with respect to any  subsequently  declared
dividend or other distribution.

   Whenever the Fund declares an income dividend or a capital gain  distribution
(collectively  referred to in this  section as  "dividends")  payable  either in
shares  or  in  cash,  non-participants  in  the  DRIP  will  receive  cash  and
participants in the DRIP will receive the equivalent in shares.  The shares will
be  acquired  by  the  DRIP  Agent  or  an  independent  broker-dealer  for  the
participants'  accounts,  depending  upon  the  circumstances  described  below,
either:  (i) through receipt of additional  unissued but authorized  shares from
the Fund ("newly issued shares");  or (ii) by purchase of outstanding  shares on
the open market ("open market  purchases")  on the NYSE or elsewhere.  If on the
payment date for the dividend, the net asset value per share is equal to or less
than the  market  price per share plus  estimated  brokerage  commissions  (such
condition  being  referred to herein as "market  premium"),  the DRIP Agent will
invest the dividend amount in newly issued shares on behalf of the participants.
The number of newly issued shares to be credited to each  participant's  account
will be  determined  by dividing  the dollar  amount of the  dividend by the net
asset  value per share on the date the  shares  are  issued,  provided  that the
maximum  discount  from the then  current  market price per share on the date of
issuance may not exceed 5%. If on the dividend payment date, the net asset value
per share is  greater  than the  market  value  thereof  (such  condition  being
referred  to herein as  "market  discount"),  the DRIP  Agent  will  invest  the
dividend amount in shares acquired on behalf of the  participants in open-market
purchases.

   In the event of a market  discount on the  dividend  payment  date,  the DRIP
Agent  will have until the last  business  day before the next date on which the
shares  trade on an  "ex-dividend"  basis,  but no more  than 30 days  after the
dividend  payment  date,  to invest the  dividend  amount in shares  acquired in
open-market purchases.  It is contemplated that the Fund will pay monthly income
dividends.  Therefore, the period during which open-market purchases can be made
will exist only from the payment  date of the  dividend  through the date before
the next "ex-dividend" date, which typically will be approximately ten days. If,
before the DRIP Agent has completed its open-market purchases,  the market price
of a share exceeds the net asset value per share, the average per share purchase
price paid by the DRIP Agent may exceed the net asset value per share, resulting
in the  acquisition  of fewer shares than if the dividend had been paid in newly
issued shares on the dividend payment date. Because of the foregoing  difficulty
with respect to open-market purchases,  the DRIP provides that if the DRIP Agent
is unable to invest the full dividend amount in open-market purchases during the
purchase  period or if the market discount shifts to a market premium during the
purchase period, the DRIP Agent will cease making open-market purchases and will
invest the uninvested  portion of the dividend  amount in newly issued shares at
the close of business on the earlier of the last day of the  purchase  period or
the first day during the purchase  period on which the market discount shifts to
a market premium.

   The DRIP Agent maintains all shareholders' accounts in the DRIP and furnishes
written confirmation of all transactions in the accounts,  including information
needed by  shareholders  for tax  records.  Shares in the  account  of each DRIP
participant will be held on his or her behalf by the DRIP Agent on behalf of the
DRIP participant, and each shareholder proxy will include those shares purchased
or  received  pursuant  to the  DRIP.  The DRIP  Agent  will  forward  all proxy
solicitation materials to participants and vote proxies for shares held pursuant
to the DRIP in accordance with the instructions of the participants.

   In the case of  shareholders  such as banks,  brokers or  nominees  that hold
shares for others who are the beneficial  owners, the DRIP Agent will administer
the DRIP on the basis of the number of shares certified from time to time by the
record  shareholder's  name and held for the  account of  beneficial  owners who
participate in the DRIP.

   There will be no brokerage  charges with respect to shares issued directly by
the Fund as a result of dividends payable either in shares or in cash.  However,
each  participant  will pay a pro rata share of brokerage  commissions  incurred
with respect to the DRIP Agents  open-market  purchases in  connection  with the
reinvestment of dividends.

   The automatic  reinvestment of dividends will not relieve participants of any
federal,  state or local  income  tax that may be  payable  (or  required  to be
withheld) on the dividends.

16



                                                              Semi-Annual Report
================================================================================
AUTOMATIC DIVIDEND REINVESTMENT PLAN
(UNAUDITED)--(CONTINUED)

   Shareholders participating  in the DRIP may receive benefits not available to
shareholders not participating in the DRIP.

   If  the market price (plus  commissions)  of the Fund's shares is above their
net asset value,  participants  of the DRIP will  receive  shares of the Fund at
less than they could  otherwise  purchase  them and will have shares with a cash
value greater than the value of any cash  distribution  they would have received
on their shares.  If the market price (plus  commissions) is below the net asset
value,  participants will receive distributions in shares with a net asset value
greater  than the value of any cash  distribution  they would have  received  on
their shares.  However, there may be insufficient shares available in the market
to make  distributions  in  shares at prices  below the net asset  value.  Also,
because the Fund does not redeem its shares,  the price on resale may be more or
less than the net asset value.

   Experience   under  the  DRIP  may  indicate  that  changes  are   desirable.
Accordingly,  the Fund reserves the right to amend or terminate the DRIP.  There
is no direct  service  charge to  participants  in the DRIP,  however,  the Fund
reserves the right to amend the DRIP to include a service  charge payable by the
participants.

   All  correspondence  concerning the DRIP should be directed to the DRIP Agent
at PFPC, Inc., PO Box 43027, Providence, RI 02940-3027.








                                                                              17




                                                              Semi-Annual Report
================================================================================
                  NOTES TO FINANCIAL STATEMENTS -- (CONTINUED)
                                DECEMBER 31, 2001
                                   (UNAUDITED)



   NAME, ADDRESS                       POSITION HELD                               PRINCIPAL OCCUPATION(S)
      AND AGE                           WITH TRUST                                   DURING PAST 5 YEARS
   -------------                       ------------                                 ---------------------
                                                        
William P. Daves, Jr. (78)          Chairman of the           Consultant to insurance and healthcare industries. Director,
11825 N. Pennsylvania St.           Board, Trustee            Chairman and Chief Executive Officer, FFG Insurance Co.
Carmel, IN 46032                    Since July 1998           Chairman of the Board and Trustee of other mutual funds
                                                              managed by the Adviser.


Gregory J. Hahn* (43)               President and             Chartered Financial Analyst. Senior Vice President, Adviser.
11825 N. Pennsylvania St.           Trustee                   Trustee, President and portfolio manager of other mutual funds
Carmel, IN 46032                    Since July 1998           managed by the Adviser.


Harold W. Hartley (80)              Trustee                   Chartered Financial Analyst. Director, Ennis Business Forms,
11825 N. Pennsylvania St.           Since July 1998           Inc. Retired, Executive Vice President, Tenneco Financial
Carmel, IN 46032                                              Services, Inc. Trustee of other mutual funds managed by the Adviser.


Dr. R. Jan LeCroy (72)              Trustee                   Director,  Southwest  Securities  Group,  Inc.  Retired,  President,
11825 N. Pennsylvania St.           Since July 1998           Dallas  Citizens  Council.  Trustee of other mutual funds managed by
Carmel, IN 46032                                              the Adviser.


Dr. Jess H. Parrish (76)            Trustee                   Higher  Education  Consultant.  Former  President,  Midland  College
11825 N. Pennsylvania St.           Since July 1998           Trustee of other mutual funds managed by the Adviser.
Carmel, IN 46032

David N. Walthall (58)              Trustee                   Principal, Walthall Asset Management. Former President,
11825 N. Pennsylvania St.           Since December 1998       Chief Executive Officer and Director of Lyrick Corporation.
Carmel, IN 46032                                              Formerly, President and CEO, Heritage Media Corporation. Formerly,
                                                              Director, Eagle National Bank. Trustee of other mutual funds managed
                                                              by the Adviser.



- --------------------
* The Trustee so  indicated  is an  "interested  person," as defined in the 1940
Act,  of the Trust  due to the  positions  indicated  with the  Adviser  and its
affiliates.

  All  Trustees  oversee the 17  Portfolios  that make up the total fund complex
including 40|86 Strategic  Income Fund,  Conseco Fund Group,  40|86 Series Trust
and Conseco StockCar Stocks Mutual Fund, Inc.

  Each Trustee serves until the  expiration of the term of his designated  class
and  until  his  successor  is  elected  and  qualified,  or until  his death or
resignation, or removal as provided in the Fund's by-laws or charter or statute.

18



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





INVESTMENT ADVISER
   40|86 Advisors, Inc.
   Carmel, IN


TRANSFER AGENT
   PFPC, Inc.
   Providence, RI


INDEPENDENT AUDITORS
   PricewaterhouseCoopers LLP
   Indianapolis, IN


CUSTODIAN
   PFPC Trust Company
   Philadelphia, PA


LEGAL COUNSEL
   Kirkpatrick & Lockhart LLP
   Washington, DC





































                           40|86 STRATEGIC INCOME FUND
                11815 North Pennsylvania Street, Carmel, IN 46032
                                  800-852-4750



ITEM 2. CODE OF ETHICS.

Not applicable for semi-annual reports.

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

Not applicable for semi-annual reports.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Not applicable for semi-annual reports.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not applicable for semi-annual reports.

ITEM 6. [RESERVED]

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END
        MANAGEMENT INVESTMENT COMPANIES.

Not applicable for semi-annual reports.

ITEM 8. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT
        COMPANY AND AFFILIATED PURCHASERS.

Not yet effective.

ITEM 9. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

Not yet applicable.







ITEM 10. CONTROLS AND PROCEDURES.

     (a) The registrant's  principal executive and principal financial officers,
         or  persons  performing  similar  functions,  have  concluded  that the
         registrant's  disclosure  controls and  procedures  (as defined in Rule
         30a-3(c)  under the  Investment  Company Act of 1940,  as amended  (the
         "1940 Act") (17 CFR 270.30a-3(c)))  are effective,  as of a date within
         90 days of the filing date of the report that  includes the  disclosure
         required by this paragraph, based on their evaluation of these controls
         and  procedures  required by Rule  30a-3(b)  under the 1940 Act (17 CFR
         270.30a-3(b))  and Rules  13a-15(b) or 15d-15(b)  under the  Securities
         Exchange   Act  of  1934,   as  amended   (17  CFR   240.13a-15(b)   or
         240.15d-15(b)).

     (b) There  were  no  changes  in the  registrant's  internal  control  over
         financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17
         CFR  270.30a-3(d))  that occurred during the  registrant's  last fiscal
         half-year (the  registrant's  second fiscal half-year in the case of an
         annual report) that has materially affected, or is reasonably likely to
         materially  affect,  the  registrant's  internal control over financial
         reporting.

ITEM 11. EXHIBITS.

     (a)(1) Not applicable for semi-annual reports.

     (a)(2) Certifications pursuant to Section 302 of the Sarbanes-Oxley Act  of
            2002 are attached hereto.

     (a)(3) Not yet applicable.

     (b)    Certifications pursuant to Section 906  of the Sarbanes-Oxley Act of
            2002 are attached hereto.















                                   SIGNATURES

Pursuant to the  requirements  of the  Securities  Exchange  Act of 1934 and the
Investment Company Act of 1940, the registrant has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.

(registrant)        40|86 STRATEGIC INCOME FUND
            ----------------------------------------------------

By (Signature and Title)       /s/ GREGORY J. HAHN
                        --------------------------------------------------------
                               Gregory J. Hahn, President
                               (principal executive officer)

Date     FEBRUARY 25, 2004
    ----------------------------------------------------------------------------


Pursuant to the  requirements  of the  Securities  Exchange  Act of 1934 and the
Investment  Company  Act of  1940,  this  report  has been  signed  below by the
following  persons on behalf of the  registrant and in the capacities and on the
dates indicated.

By (Signature and Title)       /s/ GREGORY J. HAHN
                        --------------------------------------------------------
                               Gregory J. Hahn, President
                               (principal executive officer)

Date     FEBRUARY 25, 2004
    ----------------------------------------------------------------------------


By (Signature and Title)       /s/ AUDREY L. KURZAWA
                        --------------------------------------------------------
                               Audrey L. Kurzawa, Treasurer
                               (principal financial officer)

Date     FEBRUARY 25, 2004
    ----------------------------------------------------------------------------