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 811-02365
                                                    ---------------------
                      PROSPECT STREET(R) INCOME SHARES INC.
      -----------------------------------------------------------------
               (Exact name of registrant as specified in charter)

                               Two Galleria Tower
                           13455 Noel Road, Suite 800
                               DALLAS, TEXAS 75240
      -----------------------------------------------------------------
               (Address of principal executive offices) (Zip code)

                                James D. Dondero
                     Prospect Street(R) Income Shares, Inc.
                               Two Galleria Tower
                           13455 Noel Road, Suite 800
                               DALLAS, TEXAS 75240
      -----------------------------------------------------------------

                     (Name and address of agent for service)

       Registrant's telephone number, including area code: (877) 665-1287
                                                          -----------------
                      Date of fiscal year end: DECEMBER 31
                                             ----------------
                   Date of reporting period: DECEMBER 31, 2006
                                            ---------------------
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, 100 F Street, NE,
Washington, DC 20549. The OMB has reviewed this collection of information under
the clearance requirements of 44 U.S.C. ss. 3507.




ITEM 1. REPORTS TO STOCKHOLDERS.

The Report to Shareholders is attached herewith.

 PROSPECT STREET INCOME SHARES INC.
13455 Noel Road, Suite 800
Dallas, TX 75240


                                                                     CNN-AR-1206


                               PROSPECT STREET(R)

                               INCOME SHARES, INC.




                                  ANNUAL REPORT

                                DECEMBER 31, 2006

[GRAPHIC OMITTED]
PROSPECT STREET LOGO






CONTENTS

1    Privacy Policy
2    Letter to Stockholders
3    Portfolio Statistics
4    Schedule of Investments
8    Statement of Assets and Liabilities
9    Statement of Operations
10   Statement of Cash Flows
11   Statements of Changes in Net Assets
12   Financial Highlights
13   Notes to Financial Statements
19   Report of Independent Registered Public Accounting Firm
20   Additional Information

THIS REPORT HAS BEEN PREPARED FOR THE  INFORMATION OF  SHAREHOLDERS  OF PROSPECT
STREET INCOME SHARES, INC.


                            PROSPECT STREET(R) FUNDS

                                 PRIVACY POLICY

     We  recognize  and respect  your  privacy  expectations,  whether you are a
visitor to our web site, a potential shareholder,  a current shareholder or even
a former shareholder.


COLLECTION OF INFORMATION
     We may collect nonpublic personal  information about you from the following
sources:

     o   Account  applications  and other  forms,  which may include  your name,
         address   and  social   security   number,   written   and   electronic
         correspondence and telephone contacts;

     o   Web site information, including information captured through the use of
         "cookies"; and

     o   Account  history,  including  information  about the  transactions  and
         balances in your accounts with us or our affiliates.


DISCLOSURE OF INFORMATION
     We may  share  the  information  we  collect  (described  above)  with  our
affiliates. We may also disclose this information as otherwise permitted by law.
We do not sell your personal  information to third parties for their independent
use.


CONFIDENTIALITY AND SECURITY OF INFORMATION
     We  restrict  access to  nonpublic  personal  information  about you to our
employees who need to know such  information to provide  products or services to
you. We maintain physical, electronic and procedural safeguards that comply with
federal  standards to guard your nonpublic  personal  information,  although you
should be aware that data protection cannot be guaranteed.


NONPUBLIC PERSONAL INFORMATION OF CHILDREN
     You must be at least 18 years of age in order to submit  information on our
web site or through other means,  because we do not collect information (such as
name, address, etc.) from persons under the age of 18.




                                       1


LETTER TO STOCKHOLDERS

Dear Stockholders:
     We are pleased to provide you with our report for  Prospect  Street  Income
Shares,  Inc. (the "Fund") for the year ended December 31, 2006. On December 31,
2006, the net asset value of the Fund was $6.59 per share,  as compared to $6.40
on December 31, 2005.  On December  31,  2006,  the closing  market price of the
Fund's shares on the New York Stock Exchange was $6.08 per share, as compared to
$5.45 on December 31, 2005.  During the year ended  December 31, 2006,  the Fund
declared to common stock stockholders $0.4475 per share.


THE FUND'S INVESTMENTS:
     The  total  return  on  the  Fund's  per  share  market   price,   assuming
reinvestment of dividends, for the year ended December 31, 2006, was 20.23%. The
total  return on the Fund's net assets,  was 10.97% for the year ended  December
31, 2006. The variation in total returns is  attributable to the increase in the
market price of the Fund's  shares of 11.56%  relative to an increase in the net
asset value of the Fund's shares of 2.97% during the period.


     On December 8, 2006, the Board of Directors  declared a quarterly  dividend
of $0.11 per common share, payable on January 15, 2007.



                                                        Respectfully submitted,

                                                        /S/JAMES DONDERO
                                                        James Dondero
                                                        President

                                                        /S/MARK OKADA
                                                        Mark Okada
                                                        Executive Vice President



                                       2


PROSPECT STREET INCOME SHARES, INC.
PORTFOLIO STATISTICS
AS OF DECEMBER 31, 2006




                        INVESTMENT TYPE BY MARKET VALUE
                     (AS A PERCENTAGE OF TOTAL INVESTMENTS)

Bonds and Notes                 98.12%
Common Stocks                   1.87%
Warrants and Preferred Stock    0.01%




                                       3


PROSPECT STREET INCOME SHARES, INC.
SCHEDULE OF INVESTMENTS
AS OF DECEMBER 31, 2006





                                                                               Ratings (g)
                                                                         -------------------
  Principal                                                                        Standard &     Value
 Amount ($)   Description                                                  Moody's   Poor's   (Note 1a) ($)
- -----------   -----------                                                ---------  --------  ------------
                                                                                       
 BONDS AND NOTES - 135.61% (A)

              AUTOMOBILE - 7.37%
  3,000,000   American Tire Distributors Holdings, Inc., 11.62%,
                04/01/2012 (b).......................................       Caa1       CCC+      2,880,000
    300,000   Ford Motor Co., 4.25%, 12/15/2036......................       Caa1       CCC+        322,125
  1,500,000   Penhall International, Corp., 12.00%, 08/01/2014 (c)...       B3         CCC+      1,627,500
                                                                                              ------------
                                                                                                 4,829,625
                                                                                              ------------

              BANKING - 3.20%
  2,000,000   Washington Mutual Capital I, 8.38%, 06/01/2027.........       Baa1       BBB       2,098,570
                                                                                              ------------
                                                                                                 2,098,570
                                                                                              ------------

              BROADCASTING AND ENTERTAINMENT - 12.67%
  2,000,000   Belo Corp., 7.13%, 06/01/2007..........................       Baa3       BBB-      2,007,890
    500,000   CCH I LLC, 11.00%, 10/01/2015..........................       Caa2       CCC-        515,625
  2,000,000   Liberty Media Corp., 7.88%, 07/15/2009.................       Ba2        BB+       2,095,648
  1,500,000   Time Warner Entertainment Co., LP, 10.15%, 05/01/2012..       Baa2       BBB+      1,778,086
  2,000,000   Young Broadcasting, Inc., 10.00%, 03/01/2011...........       Caa1       CCC-      1,910,000
                                                                                              ------------
                                                                                                 8,307,249
                                                                                              ------------

              BUILDINGS AND REAL ESTATE - 1.75%
  1,000,000   SUSA Partnership, LP, 7.45%, 07/01/2018................       Aaa        AAA       1,148,332
                                                                                              ------------
                                                                                                 1,148,332
                                                                                              ------------

              CABLE AND OTHER PAY TELEVISION SERVICES - 1.80%
  1,000,000   Tele Communications, Inc., 9.80%, 02/01/2012...........       Baa2       BBB+      1,180,404
                                                                                              ------------
                                                                                                 1,180,404
                                                                                              ------------

              CHEMICALS, PLASTICS AND RUBBER - 7.72%
  2,000,000   Potash Corp. of Saskatchewan, Inc., 7.75%, 05/31/2011..       Baa1       BBB+      2,181,108
  2,000,000   Albemarle Corp., 5.10%, 02/01/2015.....................       Baa3       BBB-      1,900,138
  1,000,000   Solutia Inc., 10/15/2037 (d)...........................       NR         NR          978,750
                                                                                              ------------
                                                                                                 5,059,996
                                                                                              ------------

              CONTAINERS, PACKAGING AND GLASS - 5.54%
  2,000,000   Sealed Air Corp., 5.63%, 07/15/2013 (c)................       Baa3       BBB       1,981,592
  1,900,000   Solo Cup Co., 8.50%, 02/15/2014........................       Caa2       CCC-      1,653,000
                                                                                              ------------
                                                                                                 3,634,592
                                                                                              ------------

              ELECTRONICS - 8.01%
  3,500,000   Freescale Semiconductor, 10.13%, 12/15/2016 (c)........       B2         B         3,521,875
  2,000,000   MagnaChip Semiconductor, 8.61%, 12/15/2011 (b).........       B1         B+        1,730,000
                                                                                              ------------
                                                                                                 5,251,875
                                                                                              ------------

              ENVIRONMENTAL SERVICES - 3.20%
  2,000,000   Republic Services, Inc., 6.75%, 08/15/2011.............       Baa2       BBB+      2,098,430
                                                                                              ------------
                                                                                                 2,098,430
                                                                                              ------------


               See accompanying notes to the financial statements.
                                       4


PROSPECT STREET INCOME SHARES, INC.
SCHEDULE OF INVESTMENTS (CONTINUED)
AS OF DECEMBER 31, 2006





                                                                               Ratings (g)
                                                                         -------------------
  Principal                                                                        Standard &     Value
 Amount ($)   Description                                                  Moody's   Poor's   (Note 1a) ($)
- -----------   -----------                                                ---------  --------  ------------
                                                                                       
 BONDS AND NOTES - (CONTINUED)

              FINANCE - 4.76%
  2,000,000   BankAmerica Institutional, Series A, 8.07%, 12/31/2026 (c)    Aa3        A         2,082,556
  1,000,000   BT Capital Trust, Series B1, 7.90%, 01/15/2027.........       A2         A-        1,035,290
                                                                                              ------------
                                                                                                 3,117,846
                                                                                              ------------

              FOOD, BEVERAGE AND TOBACCO - 5.78%
  2,000,000   Altria Group, Inc., 7.75%, 01/15/2027 (e)..............       Baa1       BBB       2,432,476
  1,000,000   Chiquita Brands International, Inc., 7.50%, 11/01/2014.       Caa2       CCC+        920,000
    500,000   Land O' Lakes Capital Trust I, 7.45%, 03/15/2028 (c)...       B2         B-          433,750
                                                                                              ------------
                                                                                                 3,786,226
                                                                                              ------------

              HEALTHCARE, EDUCATION AND CHILDCARE - 8.91%
  2,000,000   HCA, Inc., 9.63%, 11/15/2016 (c).......................       B2         BB-       2,155,000
  2,000,000   Manor Care, Inc., 6.25%, 05/01/2013....................       Baa3       BBB       2,019,324
  1,576,250   Pharma IV, 12.00%, 06/30/2014..........................       NR         NR        1,662,944
                                                                                              ------------
                                                                                                 5,837,268
                                                                                              ------------

              HOME AND OFFICE FURNISHINGS, HOUSEWARES, AND DURABLE CONSUMER - 2.06%
  1,550,000   Spectrum Brands, Inc., 7.38%, 02/01/2015...............       Caa2       CCC       1,348,500
                                                                                              ------------
                                                                                                 1,348,500
                                                                                              ------------

              HOTELS, MOTELS, INNS AND GAMING - 4.03%
  3,000,000   Harrahs Operating Co., Inc., 5.38%, 12/15/2013.........       Baa3       BB        2,644,041
                                                                                              ------------
                                                                                                 2,644,041
                                                                                              ------------

              LEISURE, AMUSEMENT, MOTION PICTURES, ENTERTAINMENT - 5.93%
  4,000,000   Blockbuster Inc., 9.50%, 09/01/2012 (e)................       Caa2       CCC       3,890,000
                                                                                              ------------
                                                                                                 3,890,000
                                                                                              ------------

              OIL AND GAS - 10.04%
  1,500,000   Secunda International, Ltd., 13.37%, 09/01/2012 (b)....       B2         B-        1,554,375
  2,000,000   Dominion Resources, Inc., 5.00%, 03/15/2013............       Baa2       BBB       1,949,678
  2,000,000   Opti Canada, Inc., 8.25%, 12/15/2014 (c)...............       B1         BB        2,065,000
  1,000,000   SemGroup, LP, 8.75%, 11/15/2015 (c)....................       B1         NR        1,010,000
                                                                                              ------------
                                                                                                 6,579,053
                                                                                              ------------
              PERSONAL TRANSPORTATION - 4.52%
  3,000,000   Delta Air Lines, 12/15/2029 (d)........................       NR         NR        2,025,000
  1,000,000   Northwest Airlines, Inc., 06/01/2007 (d)...............       NR         D           940,000
                                                                                              ------------
                                                                                                 2,965,000
                                                                                              ------------


               See accompanying notes to the financial statements.
                                       5


PROSPECT STREET INCOME SHARES, INC.
SCHEDULE OF INVESTMENTS (CONTINUED)
AS OF DECEMBER 31, 2006





                                                                               Ratings (g)
                                                                         -------------------
  Principal                                                                        Standard &     Value
 Amount ($)   Description                                                  Moody's   Poor's   (Note 1a) ($)
- -----------   -----------                                                ---------  --------  ------------
                                                                                       

BONDS AND NOTES - (CONTINUED)

              PRINTING AND PUBLISHING - 6.29%
  2,000,000   Network Communications, Inc., 10.75%, 12/01/2013.......       B2         B-        2,030,000
  2,000,000   PRIMEDIA, Inc., 10.75%, 05/15/2010 (b).................       B2         B         2,090,000
                                                                                              ------------
                                                                                                 4,120,000
                                                                                              ------------

              RETAIL STORES - 7.14%
  1,000,000   Linens `n Things, Inc., 11.00%, 01/15/2014 (b).........       B3         B           975,000
  3,810,000   Wendy's International, Inc., 6.20%, 06/15/2014.........       Ba2        BB+       3,706,075
                                                                                              ------------
                                                                                                 4,681,075
                                                                                              ------------

              TELECOMMUNICATIONS - 11.94%
  1,000,000   Nortel Networks Corp., 6.88%, 09/01/2023...............       B3         B-          845,000
  4,000,000   CenturyTel, Inc., 5.00%, 02/15/2015....................       Baa2       BBB       3,653,672
  1,000,000   Grande Communications Holdings, Inc., 14.00%, 04/01/2011      Caa1       B-        1,097,500
  2,000,000   ICO North America, 7.50%, 08/15/2009...................       Ba2        BB+       2,230,000
                                                                                              ------------
                                                                                                 7,826,172
                                                                                              ------------

              UTILITIES - 12.95%

  2,500,000   Calpine Corp., 8.50%, 02/15/2011 (d)...................       NR         D         2,012,500
  2,000,000   Constellation Energy Group, 7.00%, 04/01/2012..........       Baa1       BBB+      2,146,084
  2,000,000   Kiowa Power Partners LLC, 5.74%, 03/30/2021 (c)........       Baa3       BBB-      1,940,892
    500,000   Southern Power Co., Series D, 4.88%, 07/15/2015........       Baa1       BBB+        474,604
  1,903,720   Tenaska Virginia Partners, LP, 6.12%, 03/30/2024 (c)...       Baa3       BBB-      1,917,678
                                                                                              ------------
                                                                                                 8,491,758
                                                                                              ------------
              TOTAL BONDS AND NOTES (COST $86,486,459)...............                           88,896,012
                                                                                              ------------


               See accompanying notes to the financial statements.
                                       6


PROSPECT STREET INCOME SHARES, INC.
SCHEDULE OF INVESTMENTS (CONTINUED)
AS OF DECEMBER 31, 2006







  Principal                                                                                       Value
 Amount ($)   Description                                                                     (Note 1a) ($)
- -----------   -----------                                                                     ------------
                                                                                                

COMMON STOCKS - 2.59% (A)

    111,940   Motient Corp. (f).................................................                 1,108,206
     19,723   Owens Corning, Inc. (f)...........................................                   589,717
                                                                                              ------------
              TOTAL COMMON STOCKS (COST $2,204,624).............................                 1,697,923
                                                                                              ------------

PREFERRED STOCK - 0.00% (A)

     10,000   Adelphia Communications Corp., Series B (f).......................                     2,300
                                                                                              ------------
              TOTAL PREFERRED STOCK (COST $935,000).............................                     2,300
                                                                                              ------------


 WARRANTS - 0.01% (A)

      1,000   Grande Communications 04/01/2011 (f)..............................                        10
     17,481   Pathmark Stores, Inc. 09/19/2010 (f)..............................                     4,370
      1,000   XM Satellite Radio, Inc., 03/15/2010 (f)..........................                         0
                                                                                              ------------
              TOTAL WARRANTS (COST $140,010)....................................                     4,380
                                                                                              ------------
              TOTAL INVESTMENTS - 138.21% (COST $89,766,093)....................                90,600,615
                                                                                              ------------
              OTHER ASSETS & LIABILITIES, NET - 7.55%...........................                 4,951,640
                                                                                              ------------
              PREFERRED SHARES - (45.76)%.......................................               (30,000,000)
                                                                                              ------------
              NET ASSETS APPLICABLE TO COMMON STOCK - 100.00%...................                65,552,255
                                                                                              ============

<FN>
(a) Percentages are based on net assets applicable to common stock.
(b) Variable rate security.  The interest rate shown reflects the rate in effect
    at December 31, 2006.
(c) Rule 144A securities - Private  placement  securities issued under Rule 144A
    are exempt from the registration  requirement of the Securities Act of 1933,
    as amended. These securities may only be resold, in transactions exempt from
    registration,  to qualified  institutional buyers. At December 31, 2006, the
    market  value of these  securities  aggregated  $18,735,843  or 28.6% of net
    assets applicable to common stock.  These securities have been determined by
    the investment adviser to be liquid securities.
(d) The  issuer is in default of  certain  debt  covenants.  Income is not being
    accrued.
(e) Securities (or a portion of securities) on loan as of December 31, 2006. See
    footnote 7.
(f) Non-income producing security.
(g) Ratings of issuers shown have not been audited.
</FN>





               See accompanying notes to the financial statements.
                                       7


PROSPECT STREET INCOME SHARES, INC.
STATEMENT OF ASSETS AND LIABILITIES
AS OF DECEMBER 31, 2006




                                                                                                   ($)
                                                                                              ------------
                                                                                                
ASSETS:
  Investment in securities, at value ($89,766,093, at cost; see Schedule
     of Investments and Note 1).......................................................          90,600,615
  Cash and cash equivalents...........................................................           3,604,305
  Cash held as collateral for securities loaned (Note 7)..............................           4,917,173
  Interest and dividend receivable....................................................           1,654,997
  Receivable for investments sold.....................................................           4,995,020
  Prepaid assets......................................................................              66,947
                                                                                              ------------
     Total assets.....................................................................         105,839,057
                                                                                              ------------

LIABILITIES:
  Payable upon return of securities loaned (Note 7)...................................           4,917,173
  Payables:
  Investment advisory fee payable.....................................................             119,240
  Dividend payable....................................................................           1,094,180
  Payable for investments purchased...................................................           4,000,000
  Preferred shares distribution payable...............................................              25,610
  Other accounts payable..............................................................             130,599
                                                                                              ------------
     Total liabilities................................................................          10,286,802
                                                                                              ------------

PREFERRED SHARES:
  Preferred shares,  $0.01 par value ($25,000 per share liquidation  preference)
    Authorized - 1,000,000 shares
    Issued and outstanding - 1,200 Series T shares (Note 6)...........................          30,000,000
                                                                                              ------------
     Total preferred shares...........................................................          30,000,000
                                                                                              ------------

NET ASSETS APPLICABLE TO COMMON STOCK:
  Common stock, $1.00 par value --
    Authorized - 15,000,000 shares
    Issued and outstanding - 9,947,104 shares.........................................           9,947,104
  Capital in excess of par value......................................................          85,850,066
  Accumulated net realized gain/(loss) from security transactions.....................         (31,724,489)
  Undistributed net investment income.................................................             645,052
  Net unrealized appreciation/(depreciation) on investments...........................             834,522
                                                                                              ------------
     Net assets applicable to common stock............................................          65,552,255
                                                                                              ============
     Net asset value per common stock outstanding.....................................                6.59
                                                                                              ============




               See accompanying notes to the financial statements.
                                       8


PROSPECT STREET INCOME SHARES, INC.
STATEMENT OF OPERATIONS
FOR THE YEAR ENDED DECEMBER 31, 2006



                                                                                                   ($)
                                                                                              ------------
                                                                                                
INVESTMENT INCOME:
   Interest income....................................................................           7,220,239
   Amortization of bond premiums......................................................             (65,908)
   Dividend income....................................................................              21,900
   Securities lending income..........................................................              88,255
                                                                                              ------------
         Total investment income......................................................           7,264,486
                                                                                              ------------
EXPENSES:
   Investment advisory fee (Note 2)...................................................             470,503
   Administration fee.................................................................              44,334
   Printing expense...................................................................              48,463
   Legal fees.........................................................................              31,808
   Registration expenses..............................................................              25,000
   Professional fees..................................................................              46,475
   Insurance expenses.................................................................             101,206
   Custody fee........................................................................              21,493
   Preferred shares broker expense....................................................              75,291
   Directors' fees and expenses (Note 4)..............................................              21,400
   Texas franchise expense............................................................               2,669
   Miscellaneous expense..............................................................              85,887
                                                                                              ------------
         Total expenses...............................................................             974,529
                                                                                              ------------
         Net investment income........................................................           6,289,957
                                                                                              ------------

REALIZED AND UNREALIZED GAIN/(LOSS) ON INVESTMENTS
   Net realized gain/(loss) on investments............................................           1,790,114
   Net change in unrealized appreciation/(depreciation) on investments................            (295,286)
                                                                                              ------------
         Net realized and unrealized gain/(loss) on investments:......................           1,494,828
                                                                                              ------------
 DISTRIBUTIONS TO PREFERRED SHAREHOLDERS..............................................          (1,470,283)
                                                                                              ------------
         Net change in net assets resulting from operations...........................           6,314,502
                                                                                              ============






               See accompanying notes to the financial statements.
                                       9


PROSPECT STREET INCOME SHARES, INC.
STATEMENT OF CASH FLOWS
FOR THE YEAR ENDED DECEMBER 31, 2006



                                                                                                   ($)
                                                                                              ------------
                                                                                                
CASH FLOW FROM OPERATING ACTIVITIES:
   Interest received..................................................................           7,349,320
   Increase in cash held as collateral for securities loaned..........................           4,917,173
   Operating expenses paid............................................................            (952,717)
   Preferred shares distributions.....................................................          (1,459,608)
   Purchase of portfolio securities...................................................        (130,207,002)
   Increase in payable upon receipt of securities loaned..............................          (4,917,173)
   Sales and maturities of portfolio securities.......................................         131,597,690
                                                                                              ------------
      Net cash provided by operating activities.......................................           6,327,683
                                                                                              ------------
CASH FLOW FROM FINANCING ACTIVITIES:
   Common stock distributions paid from net investment income.........................          (4,451,332)
                                                                                              ------------
      Net cash used by financing activities...........................................          (4,451,332)
                                                                                              ------------

NET CHANGE IN CASH....................................................................           1,876,351
CASH, BEGINNING OF THE YEAR...........................................................           1,727,954
                                                                                              ------------
CASH, END OF THE YEAR.................................................................           3,604,305
                                                                                              ============

RECONCILIATION  OF NET CHANGES IN NET ASSETS  RESULTING  FROM  OPERATIONS TO NET
CASH PROVIDED BY OPERATING ACTIVITIES:
   Net change in net assets resulting from operations.................................           6,314,502
   Change in interest and dividends receivable........................................              18,926
   Change in investments..............................................................           1,390,688
   Change in prepaids.................................................................              12,977
   Change in investment advisory fee payable..........................................              38,747
   Change in accrued expenses.........................................................             (29,912)
   Change in distributions payable....................................................              10,675
   Net realized gain/(loss) on investments............................................          (1,790,114)
   Net change in unrealized appreciation/(depreciation) on investments................             295,286
   Amortization of bond premium.......................................................              65,908
                                                                                              ------------
      Net cash provided by operating activities.......................................           6,327,683
                                                                                              ============




               See accompanying notes to the financial statements.
                                       10


PROSPECT STREET INCOME SHARES, INC.
STATEMENTS OF CHANGES IN NET ASSETS





                                                                               Year               Year
                                                                               Ended              Ended
                                                                         December 31, 2006  December 31, 2005
                                                                                ($)                ($)
                                                                         ----------------- ------------------
                                                                                             

FROM OPERATIONS:
   Net investment income.............................................           6,289,957           5,690,707
   Net realized gain/(loss) on investments...........................           1,790,114            (388,928)
   Net change in unrealized appreciation/(depreciation) on investments           (295,286)         (3,288,193)
   Distributions to preferred shareholders...........................          (1,470,283)           (977,469)
                                                                         ----------------- ------------------
        Net change in net assets resulting from operations...........           6,314,502           1,036,117
                                                                         ----------------- ------------------

FROM CAPITAL SHARE TRANSACTIONS:
   Shares of common stock issued (0 and 148,375, respectively)
     in capital share transactions...................................                  --           1,004,504
                                                                         ----------------- ------------------

FROM DISTRIBUTIONS TO COMMON STOCKHOLDERS:
   Distributions to common stockholders from net investment income
     ($0.45 and $0.46 per share, respectively).......................          (4,451,329)         (4,534,911)
                                                                         ----------------- ------------------
        Net decrease in net assets resulting from distributions......          (4,451,329)         (4,534,911)
                                                                         ----------------- ------------------
        Total change in net assets...................................           1,863,173          (2,494,290)

NET ASSETS APPLICABLE TO COMMON STOCK:
   Beginning of year.................................................          63,689,082          66,183,372
                                                                         ----------------- ------------------
   End of year (including undistributed net investment income of
     $645,052 and $214,653, respectively)............................          65,552,255          63,689,082
                                                                         ================= ==================





               See accompanying notes to the financial statements.
                                       11


PROSPECT STREET INCOME SHARES, INC.
FINANCIAL HIGHLIGHTS
SELECTED PER SHARE DATA AND RATIOS
FOR EACH SHARE OF COMMON STOCK OUTSTANDING THROUGHOUT THE YEARS PRESENTED





                                                              FOR THE YEARS ENDED DECEMBER 31,
                                                    ----------------------------------------------------
                                                                                    

                                                      2006       2005       2004       2003       2002
                                                    --------   --------   --------   --------   --------
 Net asset value, beginning of year.............    $   6.40   $   6.75   $   6.49   $   5.90   $   6.77
                                                    --------   --------   --------   --------   --------
  Net investment income(a)                          $   0.63   $   0.58   $   0.59   $   0.60   $   0.75
  Net realized and unrealized gain/(loss)
     on Investments.............................    $   0.16   $  (0.37)  $   0.29   $   0.65   $  (0.74)
  Distributions to preferred shareholders.......    $  (0.15)  $  (0.10)  $  (0.05)  $  (0.04)  $  (0.05)
                                                    --------   --------   --------   --------   --------
     Total from investment operations...........    $   0.64   $   0.11   $   0.83   $   1.21   $  (0.04)
                                                    --------   --------   --------   --------   --------
 Distributions:
  Distributions from accumulated net
     investment income to common stockholders...    $  (0.45)  $  (0.46)  $  (0.55)  $  (0.62)  $  (0.83)
  Distributions from tax return of capital to
     common stockholders........................          --         --      (0.02)        --         --
                                                    --------   --------   --------   --------   --------
     Total distributions........................    $  (0.45)  $  (0.46)  $  (0.57)  $  (0.62)  $  (0.83)
                                                    --------   --------   --------   --------   --------
 Net asset value, end of year...................    $   6.59   $   6.40   $   6.75   $   6.49   $   5.90
                                                    ========   ========   ========   ========   ========
 Market price per share, end of year............    $   6.08   $   5.45   $   6.21   $   6.33   $   5.45
                                                    ========   ========   ========   ========   ========
 Total investment return(b)
   Based on market price per share..............      20.23%    (5.28%)      7.63%     27.52%    (2.48%)
                                                    ========   ========   ========   ========   ========
   Based on net asset value per share...........      10.97%      2.33%     14.11%     20.51%    (0.59%)
                                                    ========   ========   ========   ========   ========
 Net assets, end of year(c).....................    $ 65,552   $ 63,689   $ 66,183   $ 63,529   $ 57,160
                                                    ========   ========   ========   ========   ========
 Preferred Shares outstanding, end of year(c)...    $ 30,000   $ 30,000    $30,000    $30,000   $ 30,000
                                                    ========   ========   ========   ========   ========
 Asset Coverage:
   Per preferred stock share(d).................        319%       312%       321%       312%       291%
 Ratio of operating expenses to average net
     assets, applicable to common stock(e)......       1.52%      1.40%      1.36%      1.55%      1.63%
 Ratio of total expenses to average net assets,
     applicable to common stock(e)..............       1.52%      1.40%      1.36%      1.55%      1.63%
 Ratio of net investment income to average net
     assets, applicable to common stock(e)......       9.81%      8.79%      9.06%      9.73%     11.93%
 Portfolio turnover rate........................     146.23%     60.23%     41.32%     51.87%     26.71%

<FN>
(a)  Per share net  investment  income or loss is  calculated  by  dividing  net
     investment  income by the average number of shares  outstanding  during the
     period.
(b)  Total  investment  return based on market value may result in substantially
     different returns than investment return based on net asset value,  because
     market value can be significantly greater or less than the net asset value.
     Investment return assumes reinvestment of dividends.
(c)  Dollars in thousands.
(d)  Calculated  by  subtracting  the Fund's total  liabilities  (not  including
     senior securities) from the Fund's total assets and dividing such amount by
     the liquidation  preference of the outstanding shares of Series T preferred
     stock.
(e)  Ratios  do not  reflect  the  effect  of  dividend  payments  to  preferred
     shareholders.
</FN>




               See accompanying notes to the financial statements.
                                       12




                       PROSPECT STREET INCOME SHARES, INC.
                          NOTES TO FINANCIAL STATEMENTS
                                DECEMBER 31, 2006


(1) SIGNIFICANT ACCOUNTING POLICIES:
   Prospect  Street  Income  Shares Inc.  (the "Fund") is  registered  under the
Investment  Company Act of 1940,  as amended (the "1940 Act"),  as a closed-end,
diversified  management  investment  company.  The  following  is a  summary  of
significant  accounting policies consistently followed by the Fund. The policies
are in conformity with accounting  principles  generally  accepted in the United
States of America.


   (A) VALUATION OF INVESTMENTS
   Investments  in debt  securities  are  valued  at the mean of the bid and ask
prices on the last  business day of the  accounting  period.  Equity  securities
traded on a national  securities  exchange are valued at the last reported sales
price on the last  business  day of the  accounting  period;  equity  securities
traded in the  over-the-counter  market and listed  securities for which no sale
was  reported  on that date are  valued at the  closing  bid price on that date.
Warrants are valued at the last reported sales price on the last business day of
the accounting period.  Obligations with remaining maturities of 60 days or less
are valued at amortized cost, which  approximates  market value.  Securities for
which market quotations are not readily available (which includes all restricted
securities)  are valued at fair value as  determined  by, or under the direction
of, the Fund's Board of Directors; such values require the use of estimates.

   Securities  transactions  are  accounted for on the date the  securities  are
purchased  or sold.  Dividend  income  and  distributions  to  shareholders  are
recorded on the ex-dividend date. Interest income is recorded as earned.


   (B) FEDERAL INCOME TAXES
   It is the  Fund's  policy to comply  with the  requirements  of the  Internal
Revenue Code applicable to regulated  investment companies and to distribute all
of its taxable  income to its  stockholders.  Therefore,  no Federal  income tax
provision is required.

   At December  31, 2006,  the Fund had the  following  capital loss  carryovers
available to offset  future  capital  gains,  if any, to the extent  provided by
regulations:

                        CARRYOVER
                        AVAILABLE          EXPIRATION DATE
                       ------------      -------------------
                       $  2,656,461       December 31, 2007
                          4,737,419       December 31, 2008
                         15,317,739       December 31, 2009
                          3,458,710       December 31, 2010
                          3,196,740       December 31, 2011
                          1,210,721       December 31, 2012
                            873,134       December 31, 2013
                       ------------
                       $ 31,450,924
                       ============

   At December 31, 2006, the Fund has elected to defer recognition of $95,071 of
long-term  capital  losses  incurred  after  October 31,  2006 until  January 1,
2007.


                                       13


                       PROSPECT STREET INCOME SHARES, INC.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)


As of  December 31, 2006, the cost and related gross  unrealized  appreciation
and depreciation and the components of distributable earnings on a tax basis are
as follows:

     Cost of investments for tax purposes.......................  $  89,766,093
                                                                 --------------
     Gross investment unrealized appreciation for tax purposes..  $   3,478,293
     Gross investment unrealized depreciation for tax purposes..     (2,643,771)
                                                                 --------------
     Net unrealized appreciation on investments for tax purposes  $     834,522
                                                                 ==============
     Undistributed ordinary income..............................  $     582,998
                                                                 --------------
     Accumulated capital losses.................................  $  71,662,435
                                                                 --------------
   The amount of distributions  are determined in accordance with federal income
tax regulations which may differ from accounting  principles  generally accepted
in the  United  States of  America.  These  "book/tax"  differences  are  either
considered temporary or permanent in nature. To the extent these differences are
permanent in nature,  such amounts are reclassified  within the capital accounts
based on their federal tax-basis treatment; temporary differences do not require
reclassification.


   (C) CASH FLOW INFORMATION
   The Fund invests  primarily  in corporate  debt  securities  and  distributes
dividends from net investment income, which are paid in cash or shares of common
stock of the Fund. These  activities are reported in the accompanying  statement
of changes in net assets,  and additional  information on cash receipts and cash
payments is presented in the accompanying statement of cash flows.


   (D) CASH AND CASH EQUIVALENTS
   The Fund  considers  all highly  liquid  investments  purchased  with initial
maturity equal to or less than three months to be cash equivalents.


   (E) 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 at
the date of the financial  statements  and the reported  amounts of revenues and
expenses  during the reporting  period.  Actual  results could differ from those
estimates.


   (F) NEW ACCOUNTING STANDARDS
   On July 13, 2006, the Financial  Accounting  Standards  Board (FASB) released
FASB  Interpretation  No.  48 (FIN 48)  "ACCOUNTING  FOR  UNCERTAINTY  IN INCOME
TAXES".  FIN 48 provides  guidance for how  uncertain  tax  positions  should be
recognized,  measured,  presented and disclosed in the financial statements. FIN
48 requires the evaluation of tax positions taken in the course of preparing the
Fund's   tax   returns   to   determine    whether   the   tax   positions   are
"more-likely-than-not"  of being sustained by the applicable tax authority.  Tax
benefits  of  positions  not deemed to meet the  more-likely-than-not  threshold
would be booked as a tax expense in the current year and would be recognized as:
a liability for unrecognized  tax benefits;  a reduction of an income tax refund
receivable;  a reduction  of  deferred  tax asset;  an increase in deferred  tax
liability;  or a combination thereof.  Adoption of FIN 48 is required for fiscal
years beginning after December 15, 2006.

   In addition,  in September 2006,  Statement of Financial Accounting Standards
No. 157 FAIR VALUE  MEASUREMENTS  ("SFAS 157") was issued and is  effective  for
fiscal years  beginning  after  November 15, 2007.  SFAS 157 defines fair value,

                                       14

                       PROSPECT STREET INCOME SHARES, INC.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)

establishes a framework for measuring fair value and expands  disclosures  about
fair value measurements.

   At this time,  management is evaluating the  implications  of FIN 48 and SFAS
157 and its impact on the financial statements has not yet been determined.


(2) INVESTMENT ADVISORY AGREEMENT:
   Highland Capital Management,  L.P.  ("Highland" or "the Investment  Advisor")
earned  $470,503 in  investment  advisory  fees for the year ended  December 31,
2006.  Investment  advisory fees paid by the Fund to Highland were calculated at
..5% (on an annual basis) of the average weekly net asset value, defined as total
assets of the Fund less accrued  liabilities  (excluding the principal amount of
any bank loan, notes and the liquidation preference of any preferred shares, and
including accrued and unpaid dividends on any preferred shares). On December 31,
2006, the fee payable to the Investment Advisor was $119,240,  which is included
in the accompanying  statement of assets and liabilities.  The agreement between
the  Fund  and  Highland,  however,  provides  that if the  costs  and  expenses
(excluding  interest,  advisory fee, taxes,  brokerage  charges and expenses and
extraordinary costs and expenses and expenses incident to the public offering of
shares other than those offered through the Dividend Reinvestment Plan) borne by
the Fund in any fiscal year exceed 1.5% of average net assets up to  $30,000,000
plus 1% of average  net  assets  over  $30,000,000,  the  Investment  Advisor is
obligated  to  reimburse  the Fund for any  excess  pursuant  to the  investment
advisory agreement.  As of December 31, 2006, no such expense  reimbursement was
required.

   Pursuant to a letter  dated  September  30,  2001,  Highland  entered into an
agreement,  which  expired on July 31, 2003,  to waive its advisory fees on that
portion of the Fund's assets attributable to outstanding preferred stock.


(3) PURCHASES AND SALES OF SECURITIES:
   For the year ended  December 31, 2006,  the  aggregate  cost of purchases and
proceeds  from  sales of  investment  securities,  other  than  U.S.  Government
obligations  and short-term  investments,  was  approximately  $133,256,212  and
$136,082,016, respectively.

   The Investment  Advisor and its affiliates  manage other accounts,  including
registered  and private funds and  individual  accounts that also invest in high
yield fixed-income  securities.  Although investment  decisions for the Fund are
made  independently  from those of such other accounts,  investments of the type
the Fund may make may also be made on behalf of such  other  accounts.  When the
Fund and one or more of such other accounts is prepared to invest in, or desires
to dispose of, the same security,  available  investments or  opportunities  for
each will be  allocated  in a manner  believed by the  Investment  Advisor to be
equitable to the Fund and such other accounts.  The Investment  Advisor also may
aggregate  orders to purchase  and sell  securities  for the Fund and such other
accounts.  Although  the  Investment  Advisor  believes  that,  over  time,  the
potential benefits of participating in volume transactions and negotiating lower
transaction costs should benefit all accounts, including the Fund, in some cases
these  activities may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund.


(4) CERTAIN TRANSACTIONS:
   An officer of the Investment  Advisor serves on the Board of Directors of the
Fund but receives no compensation in this capacity.

   Directors who are not officers or employees of the Investment Advisor receive
fees of $5,000 per year, together with the reimbursement of actual out-of-pocket
expenses  incurred  relating  to board  meeting  attendance.  For the year ended
December 31, 2006,  the Fund incurred  Board of Directors'  fees and expenses of
$21,400.

                                       15

                       PROSPECT STREET INCOME SHARES, INC.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)


(5) DIVIDENDS AND DISTRIBUTIONS:
   Distributions  on the Funds common stock ("Common  Stock") are declared based
on annual  projections of the Fund's net investment income (defined as dividends
and interest  income,  net of Fund  expenses).  The Fund plans to pay  quarterly
distributions to holders of Common Stock ("Common Shareholders"). As a result of
market  conditions  or investment  decisions,  the amount of  distributions  may
exceed net investment  income earned at certain times throughout the period.  It
is anticipated  that, on an annual basis,  the amount of distributions to Common
Stockholders  will not exceed net  investment  income (as defined)  allocated to
Common Stockholders for income tax purposes.

   For the year ended  December 31,  2006,  the tax  character of  distributions
declared on Common Stock by the Fund were as follows:

      Distributions from net investment income............     $      4,451,329
      Distributions from paid in capital..................                    0
                                                              -----------------
                                                               $      4,451,329
                                                              =================

   For the year ended  December 31,  2005,  the tax  character of  distributions
declared on Common Stock by the Fund were as follows:

      Distributions from net investment income............     $      4,534,911
      Distributions from paid in capital..................                    0
                                                              -----------------
                                                               $      4,534,911
                                                              =================


(6) PREFERRED SHARES:
   On July 23,  2001,  the Fund  issued  1,200  shares of Series T Auction  Rate
Cumulative  Preferred  Shares  (the  "Preferred  Shares"),  $25,000  liquidation
preference, for a total issuance of $30,000,000.  All such Preferred Shares were
outstanding  as of December 31, 2006.  The Fund may borrow amounts in the future
to increase its use of leverage within the limitations  imposed by the 1940 Act.
Significant provisions regarding Preferred Shares are described below.


   REDEMPTION
   The Preferred  Shares are not subject to any sinking fund, but are subject to
mandatory  redemption under certain  circumstances.  If the Fund does not timely
cure the failure to meet certain asset coverages,  portfolio valuation or timely
filing  requirements,  the Preferred Shares are subject to mandatory  redemption
out of funds  legally  available  in  accordance  with the  Fund's  charter  and
applicable  law, at a redemption  price of $25,000 per  Preferred  Share plus an
amount equal to accumulated but unpaid dividends thereon,  whether or not earned
or  declared  to the date fixed for  redemption.  In  addition,  the Fund at its
option may redeem  Preferred Shares having a dividend period of one year or less
at this same  redemption  price to the extent  permitted  under the 1940 Act and
Maryland law. Any Preferred  Shares  repurchased or redeemed by the Fund will be
classified as authorized but unissued  Preferred  Shares.  The Preferred  Shares
have no preemptive,  exchange or conversion  rights. The Fund will not issue any
class of stock senior to or on a parity with the Preferred Shares.


   DIVIDENDS
   The Preferred Shares pay dividends based on a rate set at auctions,  normally
held every seven days. In most instances dividends are payable every seven days,
on the first business day following the end of the dividend period. The dividend
payment date for special dividend periods of more than seven days are set out in
a notice  designating  a  special  dividend  period.  The  dividend  rate of the
Preferred Shares at December 31, 2006 was 5.26%.

                                       16

                       PROSPECT STREET INCOME SHARES, INC.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)


   In general, when the Fund has any Preferred Shares outstanding,  the Fund may
not pay any dividend or  distribution in respect of Common Stock unless the Fund
has paid all cumulative dividends on Preferred Shares.


   VOTING RIGHTS
   The Fund's  Preferred Shares and Common Stock have equal voting rights of one
vote per share and vote together as a single class, except they vote as separate
classes on certain  matters as required under the Fund's  charter,  the 1940 Act
and Maryland law.


   LIQUIDATION
   In the event of a liquidation of the Fund,  whether voluntary or involuntary,
the holders of the  Preferred  Shares are  entitled to receive,  prior to and in
preference to any  distribution  of any of the assets of the Fund  available for
distribution to the Common Stockholders,  a liquidation preference in the amount
of $25,000  for each share  outstanding  plus an amount  equal to all  dividends
thereon,  whether  or not  earned or  declared,  accumulated  but  unpaid to and
including  the date of final  distribution.  After the payment to the holders of
Preferred  Shares of the full  preferential  amounts,  the holders of  Preferred
Shares will have no right or claim to any of the remaining assets of the Fund.


   (7) SECURITIES LOANS
   The Fund may make secured loans of its portfolio  securities amounting to not
more  than  one-third  of the  value  of its  total  assets,  thereby  realizing
additional  income.  The risks in lending  portfolio  securities,  as with other
extensions of credit,  consist of possible  delays in recovery of the securities
or  possible  loss  of  rights  in  the  collateral  should  the  borrower  fail
financially.  As a matter of policy,  securities  loans are made to unaffiliated
broker-dealers  pursuant  to  agreements  requiring  that loans be  continuously
secured by collateral in cash or short-term  debt  obligations at least equal at
all times to the value of the securities  subject to the loan. The borrower pays
to the Fund an amount equal to any interest or dividends  received on securities
subject to the loan. The Fund retains all or a portion of the interest  received
on investment of the cash collateral or receives a fee from the borrower.  As of
December  31,  2006,  the  market  value of  securities  loaned  by the Fund was
$4,802,297. The loans were secured with cash collateral of $4,917,173.

(8) DICLOSURES OF SIGNIFICANT RISK:

   CREDIT RISK
   Credit risk is the risk that the issuer of a security  owned by the Fund will
be unable to pay the interest or  principal  when due. The degree of credit risk
depends  on both the  financial  condition  of the  issuer  and the terms of the
obligation.


   INTEREST RATE RISK
   Interest  rate risk is the risk that prices of  securities  owned by the Fund
generally  increase when interest rates decline and decrease when interest rates
increase.


   FOREIGN CURRENCY RISK
   Foreign  currencies,   investments  and  other  assets  and  liabilities  are
translated  into U.S.  dollars at the exchange rates using the current 4:00 p.m.
London Time Spot Rate.  Fluctuations in the value of the foreign  currencies and
other assets and liabilities  resulting from changes in exchange rates,  between
trade and settlement  dates on securities  transactions  and between the accrual
and payment dates on dividends,  interest income and foreign  withholding taxes,
are recorded as unrealized  foreign  currency  gains  (losses).  Realized  gains
(losses) and unrealized appreciation (depreciation) on investment securities and
income and expenses are translated on the respective dates of such transactions.

                                       17

                       PROSPECT STREET INCOME SHARES, INC.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)


(9) 2006 ANNUAL STOCKHOLDER MEETING (UNAUDITED):
   On  May  19,  2006,  the  Fund  held  its  Annual  Meeting  of  Stockholders.
Stockholders were asked to vote on the election of two Directors to the Board. A
quorum of the shares outstanding was present,  and each nominee was elected with
a majority of those shares. The results were as follows:


   Proposal -- Election of Directors



                                                                                        Shares With
                                                  Shares Voted      Percentage of        Authority         Percentage of
          Name                                         For        Shares Outstanding      Withheld      Shares Outstanding
                                                                                                   
          --------------------------------      ----------------  ------------------   ------------    --------------------
          Scott F. Kavanaugh (common vote)         7,208,935           72.47%             128,255              1.29%
          Bryan A. Ward (preferred vote)               1,194           99.50%                   6              0.50%











                                       18



             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors
of Prospect Street Income Shares, Inc.

   We have  audited the  accompanying  statement  of assets and  liabilities  of
   Prospect Street Income Shares,  Inc. (the "Fund"),  including the schedule of
   investments,  as  of  December  31,  2006,  and  the  related  statements  of
   operations and cash flows for the year then ended,  the statements of changes
   in net  assets for each of the two years in the period  then  ended,  and the
   financial  highlights  for each of the five years in the period  then  ended.
   These financial statements and financial highlights are the responsibility of
   the Fund's  management.  Our responsibility is to express an opinion on these
   financial statements and the financial highlights based on our audits.

   We  conducted  our  audits in  accordance  with the  standards  of the Public
   Company Accounting  Oversight Board (United States).  Those standards require
   that we plan and  perform  the audit to  obtain  reasonable  assurance  about
   whether the financial  statements  and the financial  highlights  are free of
   material misstatement.  The Fund is not required to have, nor were we engaged
   to perform,  an audit of its internal control over financial  reporting.  Our
   audits included consideration of internal control over financial reporting as
   a  basis  for  designing  audit   procedures  that  are  appropriate  in  the
   circumstances,  but not for the  purpose  of  expressing  an  opinion  on the
   effectiveness  of the  Fund's  internal  control  over  financial  reporting.
   Accordingly, we express no such opinion. An audit also includes examining, on
   a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in the
   financial   statements,   assessing  the  accounting   principles   used  and
   significant  estimates made by management,  as well as evaluating the overall
   financial statement  presentation.  Our procedures  included  confirmation of
   securities  owned  as of  December  31,  2006,  by  correspondence  with  the
   custodian  and brokers;  where  replies were not received  from  brokers,  we
   performed  other  auditing  procedures.  We believe that our audits provide a
   reasonable basis for our opinion.

   In our opinion, the financial statements and financial highlights referred to
   above present fairly,  in all material  respects,  the financial  position of
   Prospect  Street Income Shares,  Inc. as of December 31, 2006 and the results
   of its operations and its cash flows for the year then ended,  the changes in
   its net assets for each of the two years in the period  then  ended,  and the
   financial  highlights for each of the five years in the period then ended, in
   conformity with the accounting  principles  generally  accepted in the United
   States of America.

   DELOITTE & TOUCHE LLP
   February 12, 2007
   Dallas, TX




                                       19

                       PROSPECT STREET INCOME SHARES, INC.
                       ADDITIONAL INFORMATION (UNAUDITED)

DIVIDEND REINVESTMENT PLAN
   If your Common  Stock are  registered  directly  with the Fund or if you hold
your Common Stock with a brokerage firm that participates in the Fund's Dividend
Reinvestment  Plan (the "Plan"),  unless you elect by written notice to the Fund
to receive  cash  distributions,  all  dividends,  including  any  capital  gain
distributions,  on your Common Stock will be  automatically  reinvested  by PFPC
Inc. (the "Plan Agent"), in additional Common Stock under the Plan. If you elect
to receive cash  distributions,  you will receive all distributions in cash paid
by check mailed directly to you by PFPC Inc., as dividend paying agent.

   If you  decide to  participate  in the Plan,  the  number of shares of Common
Stock you will receive will be determined as follows:

     (1) If the shares are  trading at or above net asset  value  ("NAV") at the
         time of  valuation,  the Fund will issue new shares at a price equal to
         the greater of (i) NAV per share on that date or (ii) 95% of the market
         price on that date.

     (2) If these  shares are trading  below NAV at the time of  valuation,  the
         Plan Agent will receive the dividend or  distribution  in cash and will
         purchase  Common  Stock  in the  open  market,  on the  American  Stock
         Exchange or elsewhere,  for the participants'  accounts. It is possible
         that the market price for the Common Stock may increase before the Plan
         Agent has  completed its  purchases.  Therefore,  the average  purchase
         price per share paid by the Plan  Agent may exceed the market  price at
         the time of  valuation,  resulting in the purchase of fewer shares than
         if the dividend or distribution had been paid in Common Stock issued by
         the Fund.  The Plan  Agent  will use all  dividends  and  distributions
         received in cash to purchase  Common Stock in the open market within 30
         days of the  valuation  date  except  where  temporary  curtailment  or
         suspension of purchases is necessary to comply with federal  securities
         laws. Interest will not be paid on any uninvested cash payments.

   You may elect to opt-out of or  withdraw  from the Plan at any time by giving
written  notice  to the  Plan  Agent,  or by  telephone  at (800)  331-1710,  in
accordance  with such  reasonable  requirements  as the Plan  Agent and Fund may
agree  upon.  If you  withdraw  or the Plan is  terminated,  you will  receive a
certificate  for each whole share in your account  under the Plan,  and you will
receive a cash payment for any fraction of a share in your account. If you wish,
the Plan Agent will sell your shares and send you the proceeds,  minus brokerage
commissions.

   The Plan Agent  maintains all Common  Stockholders'  accounts in the Plan and
gives  written  confirmation  of all  transactions  in the  accounts,  including
information  you may need for tax records.  Common Stock in your account will be
held by the Plan Agent in non-certificated  form. The Plan Agent will forward to
each  participant  any proxy  solicitation  material and will vote any shares so
held only in accordance with proxies returned to the Fund. Any proxy you receive
will include all Common Stock you have received under the Plan.

   There  is  no  brokerage   charge  for  reinvestment  of  your  dividends  or
distributions in Common Stock.  However,  all  participants  will pay a pro rata
share of  brokerage  commissions  incurred  by the Plan Agent when it makes open
market purchases.

   Automatically  reinvesting dividends and distributions does not mean that you
do not have to pay income taxes due upon receiving  dividends and distributions.
Capital  gains and income are  realized,  although  cash is not received by you.
Consult your financial advisor for more information.

   If you hold your Common Stock with a brokerage firm that does not participate
in the Plan,  you will not be able to  participate  in the Plan and any dividend
reinvestment may be effected on different terms than those described above.

   The Fund reserves the right to amend or terminate the Plan if in the judgment
of the Board of Trustees  the change is  warranted.  There is no direct  service
charge to  participants  in the Plan;  however,  the Fund  reserves the right to
amend  the  Plan to  include  a  service  charge  payable  by the  participants.
Additional  information about the Plan may be obtained by writing PFPC Inc., 301
Bellevue Parkway, Wilmington, Delaware 19809.

                                       20

                       PROSPECT STREET INCOME SHARES, INC.
                 ADDITIONAL INFORMATION (UNAUDITED) (CONTINUED)

DIRECTORS AND OFFICERS INFORMATION

   The business and affairs of the Fund are managed  under the  direction of the
Fund's  Board of  Directors  and the Fund's  officers  appointed by the Board of
Directors.  The tables  below list the  Directors  and  officers of the Fund and
their ages and principal  occupations  for the last five years, as well as other
directorships  held by the Directors.  For the purposes hereof,  the term `'Fund
Complex" means all of the registered companies advised by the Investment Advisor
as of the date of February 12, 2007.  The business  address of the Directors and
officers is c/o Highland  Capital  Management,  L.P., Two Galleria Tower,  13455
Noel Road, Suite 800, Dallas, Texas, 75240.


                                                                                          NUMBER OF
                                                                                        PORTFOLIOS IN
                                         YEAR FIRST                                          FUND
                          POSITION(S)    ELECTED OR                                        COMPLEX
                          HELD WITH     APPOINTED TO   PRINCIPAL OCCUPATION(S) DURING      OVERSEEN       OTHER DIRECTORSHIPS
      NAME AND AGES         FUND          OFFICE1            PAST FIVE YEARS             BY DIRECTOR       HELD BY DIRECTOR
- ------------------------  ---------    -------------   ------------------------------   -------------    ---------------------
                                                                                                    
INDEPENDENT DIRECTORS
Timothy K. Hui             Director        2000         Dean of Educational                  10                  None
(Age 58)                                                Resources since July
                                                        2006; Assistant
                                                        Provost for Graduate
                                                        Education since July
                                                        2004; Assistant
                                                        Provost for
                                                        Educational
                                                        Resources, July 2001
                                                        to June 2004,
                                                        Philadelphia
                                                        Biblical University.

Scott F. Kavanaugh         Director        2000         Private Investor since               10                  None
(Age 46)                                                February 2004; Sales
                                                        Representative at Round
                                                        Hill Securities, March
                                                        2003 to January 2004;
                                                        Executive at Provident
                                                        Funding Mortgage
                                                        Corporation, February
                                                        2003 to July 2003;
                                                        Executive Vice President,
                                                        Director and Treasurer,
                                                        Commercial Capital Bank,
                                                        January 2000 to February
                                                        2003; Managing Principal
                                                        and Chief Operating
                                                        Officer, Financial
                                                        Institutional Partners
                                                        Mortgage Company and the
                                                        Managing Principal and
                                                        President of Financial
                                                        Institutional Partners,
                                                        LLC (an investment
                                                        banking firm), April 1998
                                                        to February 2003.

James F. Leary             Director        2000         Managing Director, Benefit           10              Board Member of
(Age 76)                                                Capital Southwest, Inc.                              Capstone Series
                                                        (a financial consulting                                 Fund, Inc.
                                                        firm), since January
                                                        1999.

Bryan A. Ward              Director        2000         Senior Manager, Accenture, LLP       10                  None
(Age 52)                                                (a consulting firm) since
                                                        January 2002.
<FN>
1   Directors generally serve three-year terms or until their successors are
    duly elected and qualified.
2   Mr. Dougherty is deemed to be an "interested person" of the Fund under the
    1940 Act because of his position with the Investment Advisor.
3   Each officer also serves in the same capacity for each fund in the Fund
    Complex.
</FN>

                                       21



                       PROSPECT STREET INCOME SHARES, INC.
                 ADDITIONAL INFORMATION (UNAUDITED) (CONTINUED)





                                                                                          NUMBER OF
                                                                                        PORTFOLIOS IN
                                         YEAR FIRST                                          FUND
                          POSITION(S)    ELECTED OR                                        COMPLEX
                          HELD WITH     APPOINTED TO   PRINCIPAL OCCUPATION(S) DURING      OVERSEEN       OTHER DIRECTORSHIPS
      NAME AND AGES         FUND          OFFICE1            PAST FIVE YEARS             BY DIRECTOR       HELD BY DIRECTOR
- ----------------------   -----------    -------------   ------------------------------   -------------    ---------------------
                                                                                                    
INTERESTED DIRECTOR2

R. Joseph Dougherty      Director and      2000         Senior Portfolio Manager of          10                  None
(Age 36)                 Chairman of the                the Investment Advisor.
                         Board                          Trustee and Senior Vice
                                                        President of the funds in
                                                        the Fund Complex.

OFFICERS3

James D. Dondero         Chief Executive   2000         President and Director of            N/A                  N/A
(Age 44)                 Officer and                    Strand Advisors, Inc.,
                         President                      ("Strand") the general
                                                        partner of the Investment
                                                        Advisor. President of the
                                                        funds in the Fund
                                                        Complex.

R. Joseph Dougherty      Senior Vice       2000         Senior Portfolio Manager of          N/A                  N/A
(Age 36)                 President                      the Investment Advisor since
                                                        2000.

Mark Okada               Executive Vice    2000         Executive Vice President             N/A                  N/A
(Age 44)                 President                      of Strand and the funds
                                                        in the Fund Complex;
                                                        Chief Investment Officer
                                                        of the Investment
                                                        Advisor.

M. Jason Blackburn       Secretary,        2003         Assistant Controller of the          N/A                  N/A
(Age 30)                 Chief                          Investment Advisor since
                         Financial                      November 2001; Treasurer
                         Officer                        and Secretary of the
                         and Treasurer                  funds in the Fund
                                                        Complex.


<FN>
1   Directors generally serve three-year terms or until their successors are
    duly elected and qualified.
2   Mr. Dougherty is deemed to be an "interested person" of the Fund under the
    1940 Act because of his position with the Investment Advisor.
3   Each officer also serves in the same capacity for each fund in the Fund
    Complex.
</FN>


                                       22


                       PROSPECT STREET INCOME SHARES, INC.
                 ADDITIONAL INFORMATION (UNAUDITED) (CONTINUED)





                                                                                          NUMBER OF
                                                                                        PORTFOLIOS IN
                                         YEAR FIRST                                          FUND
                          POSITION(S)    ELECTED OR                                        COMPLEX
                          HELD WITH     APPOINTED TO   PRINCIPAL OCCUPATION(S) DURING      OVERSEEN       OTHER DIRECTORSHIPS
      NAME AND AGES         FUND          OFFICE1            PAST FIVE YEARS             BY DIRECTOR       HELD BY DIRECTOR
- ------------------------  ---------    -------------   ------------------------------   -------------    ---------------------
                                                                                                    
OFFICERS3 (CONTINUED)

Michael S. Minces        Chief             2000         Chief Compliance Officer of          N/A                  N/A
(Age 32)                 Compliance                     the Investment Advisor and
                         Officer                        the funds in the Fund
                                                        Complex since August
                                                        2004; Associate, Akin
                                                        Gump Strauss Hauer & Feld
                                                        LLP (law firm), October
                                                        2003 to August 2004;
                                                        Associate, Skadden, Arps,
                                                        Slate, Meagher & Flom LLP
                                                        (law firm), October 2000
                                                        to March 2003.

<FN>
1   Directors generally serve three-year terms or until their successors are
    duly elected and qualified.
2   Mr. Dougherty is deemed to be an "interested person" of the Fund under the
    1940 Act because of his position with the Investment Advisor.
3   Each officer also serves in the same capacity for each fund in the Fund
    Complex.
</FN>




                                       23

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                                       24



                       This page left blank intentionally.



                                       25


                       PROSPECT STREET INCOME SHARES, INC.



INVESTMENT ADVISOR                                             LEGAL ADVISOR
                                                            
Highland Capital Management, L.P.                              Skadden,  Arps, Slate, Meagher & Flom LLP
13455 Noel Road                                                Four Times Square
Suite 800                                                      New York, NY 10036
Dallas, TX 75240
                                                               INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
OFFICERS                                                       Deloitte & Touche LLP
James Dondero -- Chief Executive Officer and President         JPMorgan Chase Tower
Mark Okada -- Executive Vice President                         2200 Ross Avenue
R. Joseph Dougherty -- Senior Vice President                   Suite 1600
M. Jason Blackburn -- Secretary and Treasurer                  Dallas, TX 75201-6778
Michael Minces -- Chief Compliance Officer
                                                               TRANSFER AGENT AND SHAREHOLDERS' SERVICING AGENT
DIRECTORS                                                      PFPC Inc.
Joe Dougherty                                                  P.O. Box 43027
Timothy Hui                                                    Providence, RI 02940-3027
Scott Kavanaugh
James Leary                                                    CUSTODIAN
Bryan Ward                                                     PFPC Trust Company
                                                               8800 Tinicum Boulevard
                                                               Philadelphia, PA  19153


FACTS FOR SHAREHOLDERS:
   Prospect Street Income Shares,  Inc. is listed on the New York Stock Exchange
under the symbol "CNN".  The Wall Street  Journal and Wall Street Journal Online
publish  Friday's closing net asset value of the Fund every Monday and lists the
market price of the Fund daily.  They are also published in Barron's Market Week
every  Saturday.  Our website is  www.prospectstreet.net.  A description  of the
policies  and  procedures  that the Fund uses to  determine  how to vote proxies
relating to portfolio securities and the Fund's proxy voting record for the most
recent  12-month  period ended June 30th, are available (1) without  charge,  by
calling 877-532-2834 and (2) on the Securities and Exchange Commission's website
at http://www.sec.gov.

   The  Fund  files  its  complete  schedule  of  portfolio  holdings  with  the
Securities  and  Exchange  Commission  for the first and third  quarters of each
fiscal year on Form N-Q. The Fund's Forms N-Q are available on the  Commission's
website  at  http:/www.sec.gov  and  also  may be  reviewed  and  copied  at the
Commission's Public Reference Room in Washington,  DC. Information on the Public
Reference Room may be obtained by calling 1-800-SEC-0330.

   The Statement of Additional Information includes additional information about
the Fund's  Directors and is available  upon request  without  charge by calling
1-877-532-2834.

   The Fund mails one shareholder  report to each  shareholder  address.  If you
would  like  more  than  one  report,   please  call  shareholder   services  at
1-877-532-2834 and additional reports will be sent to you.

   QUESTIONS  REGARDING YOUR ACCOUNT:  Please  telephone PFPC Inc. at their toll
free number  1-800-331-1710  Monday  through  Friday from 9:00 a.m. to 5:00 p.m.
e.s.t.

   WRITTEN  CORRESPONDENCE  REGARDING  YOUR ACCOUNT:  Please address all general
shareholder inquiries to PFPC Inc., P.O. Box 43027, Providence, RI 02940-3027.


ITEM 2. CODE OF ETHICS.

     (a) The registrant, as of the end of the period covered by this report, has
         adopted a code of ethics that applies to the registrant's principal
         executive officer, principal financial officer, principal accounting
         officer or controller, or persons performing similar functions,
         regardless of whether these individuals are employed by the registrant
         or a third party.

     (b) Not applicable.

     (c) There have been no amendments, during the period covered by this
         report, to a provision of the code of ethics that applies to the
         registrant's principal executive officer, principal financial officer,
         principal accounting officer or controller, or persons performing
         similar functions, regardless of whether these individuals are employed
         by the registrant or a third party, and that relates to any element of
         the code of ethics description.

     (d) The registrant has not granted any waivers, including an implicit
         waiver, from a provision of the code of ethics that applies to the
         registrant's principal executive officer, principal financial officer,
         principal accounting officer or controller, or persons performing
         similar functions, regardless of whether these individuals are employed
         by the registrant or a third party, that relates to one or more of the
         items set forth in paragraph (b) of this item's instructions.

     (e) Not applicable.

     (f) The registrant's code of ethics is incorporated by reference to Exhibit
         (a)(1) to the registrant's Form N-CSR filed with the Securities and
         Exchange Commission on March 8, 2006 (Accession No.
         0000950134-06-004550).

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

The Registrant's Board of Directors (the "Board") has determined that James
Leary, a member of the Audit Committee of the Board, is an audit committee
financial expert as defined by the Securities and Exchange Commission (the
"SEC"). Mr. Leary is "independent" as defined by the SEC for purposes of this
Item 3 of Form N-CSR.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

AUDIT FEES

(a)      The aggregate fees billed for each of the last two fiscal years for
         professional services rendered by the principal accountant for the
         audit of the registrant's annual financial statements or services that
         are normally provided by the accountant in connection with statutory
         and regulatory filings or engagements for those fiscal years are
         $36,000 for 2005 and $37,000 for 2006.




AUDIT-RELATED FEES

(b)      The aggregate fees billed in each of the last two fiscal years for
         assurance and related services by the principal accountant that are
         reasonably related to the performance of the audit of the registrant's
         financial statements and are not reported under paragraph (a) of this
         Item are $26,200 for 2005 and $15,000 for 2006. These services
         consisted of a review of quarterly regulatory filings.

TAX FEES

(c)      The aggregate fees billed in each of the last two fiscal years for
         professional services rendered by the principal accountant for tax
         compliance, tax advice, and tax planning are $4,600 for 2005 and $5,000
         for 2006. These services consisted of (i) review and/or preparation of
         U.S. federal, state, local and excise tax returns; and (ii) U.S.
         federal, state and local tax planning, advice and assistance regarding
         statutory, regulatory or administrative developments.

ALL OTHER FEES

     (d) The aggregate fees billed in each of the last two fiscal years for
         products and services provided by the principal accountant, other than
         the services reported in paragraphs (a) through (c) of this Item are
         $17,200 for 2005 and $7,000 for 2006. These services consisted of
         agreed-upon procedures related to compliance with rating agency
         guidelines for the Registrant's outstanding Preferred Shares.

  (e)(1) Disclose the audit committee's pre-approval policies and procedures
         described in paragraph (c)(7) of Rule 2-01 of Regulation S-X.

         The Audit Committee shall:

         (a)    have direct responsibility for the appointment, compensation,
                retention and oversight of the Fund's independent auditors and,
                in connection therewith, to review and evaluate matters
                potentially affecting the independence and capabilities of the
                auditors; and

         (b)    review and pre-approve (including associated fees) all audit and
                other services to be provided by the independent auditors to the
                Fund and all non-audit services to be provided by the
                independent auditors to the Fund's investment adviser or any
                entity controlling, controlled by or under common control with
                the investment adviser (an "Adviser Affiliate") that provides
                ongoing services to the Fund, if the engagement relates directly
                to the operations and financial reporting of the Fund; and

         (c)    establish, to the extent permitted by law and deemed appropriate
                by the Audit Committee, detailed pre-approval policies and
                procedures for such services; and

         (d)    consider whether the independent auditors' provision of any
                non-audit services to the Fund, the Fund's investment adviser or
                an Adviser Affiliate not pre-approved by the Audit Committee are
                compatible with maintaining the independence of the independent
                auditors.

  (e)(2) The percentage of services described in each of paragraphs (b) through
         (d) of this Item that were approved by the audit committee pursuant to
         paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X are as follows:

                           (b) 100%

                           (c) 100%

                           (d) N/A




     (f) The percentage of hours expended on the principal accountant's
         engagement to audit the registrant's financial statements for the most
         recent fiscal year that were attributed to work performed by persons
         other than the principal accountant's full-time, permanent employees
         was less than fifty percent.

     (g) The aggregate non-audit fees billed by the registrant's accountant for
         services rendered to the registrant, and rendered to the registrant's
         investment adviser (not including any sub-adviser whose role is
         primarily portfolio management and is subcontracted with or overseen by
         another investment adviser), and any entity controlling, controlled by,
         or under common control with the adviser that provides ongoing services
         to the registrant for each of the last two fiscal years of the
         registrant was $0 for 2005 and $0 for 2006.

     (h) The registrant's audit committee of the board of directors has
         considered whether the provision of non-audit services that were
         rendered to the registrant's investment adviser (not including any
         sub-adviser whose role is primarily portfolio management and is
         subcontracted with or overseen by another investment adviser), and any
         entity controlling, controlled by, or under common control with the
         investment adviser that provides ongoing services to the registrant
         that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule
         2-01 of Regulation S-X is compatible with maintaining the principal
         accountant's independence.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

The Registrant has a separately-designated standing audit committee established
in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934,
as amended. It is composed of the following Directors, each of who is not an
"interested person" as defined in the 1940 Act:

Timothy K. Hui
Scott F. Kavanaugh
James F. Leary
Bryan A. Ward

ITEM 6. SCHEDULE OF INVESTMENTS.

Schedule of Investments in securities of unaffiliated issuers as of the close of
the reporting period is included as part of the report to shareholders filed
under Item 1 of this form.

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

Highland Capital Management, L.P. (the "Adviser") has adopted proxy voting
guidelines (the "Guidelines") that provide as follows:

     o   The Adviser votes proxies in respect of a client's securities in the
         client's best economic interests and without regard to the interests of
         the Adviser or any other client of the Adviser.

     o   Unless the Adviser otherwise determines (and documents the basis for
         its decision) or as otherwise provided below, the Adviser votes proxies
         in a manner consistent with the Guidelines.

     o   To avoid material conflicts of interest, the Adviser applies the
         Guidelines in an objective and consistent manner across client
         accounts. Where a material conflict of interest has been identified and
         the matter is covered by the Guidelines, the Adviser votes in
         accordance with the Guidelines. For clients that are registered


         investment companies, where a conflict of interest has been identified
         and the matter is not covered in the Guidelines, the Adviser will
         disclose the conflict and the determination of the manner in which to
         vote to the Fund's Board. For clients that are not investment
         companies, where a conflict of interest has been identified and the
         matter is not covered in the Guidelines, the Adviser will disclose the
         conflict to the client and advise the client that its securities will
         be voted only upon the client's written direction.

     o   The Adviser also may determine not to vote proxies in respect of
         securities of any issuer if it determines it would be in its clients'
         overall best interests not to vote.

The Adviser's Guidelines address how it will vote proxies on particular types of
matters such as changes in corporate government structures, adoption of options
plans and anti-takeover proposals. For example, the Adviser generally will:

     o   support management in most elections for directors, unless the board
         gives evidence of acting contrary to the best economic interests of
         shareholders;

     o   support option plans, if it believes that they provide for their
         administration by disinterested parties and provide incentive to
         directors, managers and other employees by aligning their economic
         interests with those of the shareholders while limiting the transfer of
         wealth out of the company; and

     o   oppose anti-takeover proposals unless they are structured in such a way
         that they give shareholders the ultimate decision on any proposal or
         offer.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

(A)(1) IDENTIFICATION OF PORTFOLIO MANAGER(S) OR MANAGEMENT TEAM MEMBERS AND
DESCRIPTION OF ROLE OF PORTFOLIO MANAGER(S) OR MANAGEMENT TEAM MEMBERS

         The Fund's portfolio is managed by a portfolio management team. As of
the date of this filing, the members of the team who are primarily responsible
for the day-to-day management of the Fund's portfolio are Mark Okada and R.
Joseph Dougherty.

         MARK OKADA - Mr. Okada is a Founder and Chief Investment Officer at
Highland Capital Management, L.P. ("Highland"). He is responsible for overseeing
Highland's investment activities for its various funds and has over 19 years of
experience in the leveraged finance market. Before joining the Highland, Mr.
Okada served as Manager of Fixed Income for Protective Life's GIC subsidiary
from 1990 to 1993. He was primarily responsible for the bank loan portfolio and
other risk assets. Protective was one of the first non-bank entrants into the
syndicated loan market. From 1986 to 1990, he served as Vice President for
Hibernia National Bank, managing over U.S.$1 billion of high yield bank loans.
Mr. Okada is an honours graduate of the University of California Los Angeles
with degrees in Economics and Psychology. He completed his credit training at
Mitsui and has earned the right to use the Chartered Financial Analyst
designation. Mr. Okada is also Chairman of the Board of Directors of Common
Grace Ministries Inc.

         R. JOSEPH DOUGHERTY - Mr. Dougherty is Head of Retail Products at
Highland Capital Management, L.P. ("Highland"). Prior to joining Highland in
June 1998, Mr. Dougherty served as an Investment Analyst with Sandera Capital
Management from 1997 to 1998. Formerly, he was a Business Development Manager at
Akzo Nobel from 1994 to 1996 and a Senior Accountant at Deloitte & Touche, LLP
from 1992 to 1994. Mr. Dougherty is a Senior Portfolio Manager and, as
previously mentioned, heads Highland's retail products business unit ("Highland
Funds"). He serves as Portfolio Manager, Senior Vice President, and/or Director
of the Firm's NYSE-listed funds and 1940 Act Registered Funds. He also serves as
Portfolio Manager for the Firm's sub-advised closed-end funds. In this capacity,
Mr. Dougherty oversees investment decisions for the retail funds, alongside
several other Portfolio Managers, and manages the team dedicated to their
day-to-day operations. Prior




to his current duties, Mr. Dougherty served as Portfolio Analyst for Highland
from 1998 to 1999. As a Portfolio Analyst, Mr. Dougherty helped follow companies
within the chemical, retail, supermarket, wireless and restaurant sectors. He
received a BS in Accounting from Villanova University and an MBA from Southern
Methodist University. Mr. Dougherty is a Certified Public Accountant and has
earned the right to use the Chartered Financial Analyst designation.

 (A)(2)  OTHER ACCOUNTS MANAGED BY PORTFOLIO MANAGER(S) OR MANAGEMENT TEAM
         MEMBER AND POTENTIAL CONFLICTS OF INTEREST

         OTHER ACCOUNTS MANAGED BY PORTFOLIO MANAGER(S) OR MANAGEMENT
         TEAM MEMBER

         The following tables provide information about funds and accounts,
other than the Fund, for which the Fund's portfolio managers are primarily
responsible for the day-to-day portfolio management as of December 31, 2006.

MARK OKADA



- ---------------------------------------------------------------------------------------------------------------------
                                                                                   
                                     Total                            # of Accounts Managed      Total Assets with
                                 # of Accounts      Total Assets     with Performance-Based      Performance-Based
       Type of Accounts             Managed          (millions)           Advisory Fee        Advisory Fee (millions)
- ---------------------------------------------------------------------------------------------------------------------
Registered Investment                 11                $76                     0                       $0
Companies:
- ---------------------------------------------------------------------------------------------------------------------
Other Pooled Investment               28              $24,218                  22                     $14,814
Vehicles:
- ---------------------------------------------------------------------------------------------------------------------
Other Accounts:                        0                 $0                     0                       $0
- ---------------------------------------------------------------------------------------------------------------------



R. JOSEPH DOUGHERTY



- ---------------------------------------------------------------------------------------------------------------------
                                                                                   
      Type of Accounts              Total           Total Assets      # of Accounts Managed      Total Assets with
                                # of Accounts                        with Performance-Based      Performance-Based
                                   Managed           (millions)           Advisory Fee        Advisory Fee (millions)
- ---------------------------------------------------------------------------------------------------------------------
Registered Investment                 7                 $76                     0                       $0
Companies:
- ---------------------------------------------------------------------------------------------------------------------
Other Pooled Investment               1                $6,578                   0                       $0
Vehicles:
- ---------------------------------------------------------------------------------------------------------------------
Other Accounts:                       0                  $0                     0                       $0
- ---------------------------------------------------------------------------------------------------------------------



         POTENTIAL CONFLICTS OF INTERESTS

         The Adviser has built a professional working environment, a firm-wide
compliance culture and compliance procedures and systems designed to protect
against potential incentives that may favor one account over another. Highland
has adopted policies and procedures that address the allocation of investment
opportunities, execution of portfolio transactions, personal trading by
employees and other potential conflicts of interest that are designed to ensure
that all client accounts are treated equitably over time. Nevertheless, the
Adviser furnishes advisory services to numerous clients in addition to the Fund,
and the Adviser may, consistent with applicable law, make investment
recommendations to other clients or accounts (including accounts that are hedge
funds or have performance or higher fees paid to the Adviser or in which
portfolio managers have a personal interest in the receipt of such fees) that
may be the same as or different from those made to the Fund. In addition, the
Adviser, its affiliates and any of their partners, directors, officers,
stockholders or employees may or may not have an interest in the securities
whose purchase and sale the Adviser recommends to the Fund. Actions with respect
to securities of the same kind may be the same as or different from the action
that the Adviser, or any of its affiliates, or any of their partners, directors,
officers, stockholders or employees or any member of their families may take



with respect to the same securities. Moreover, the Adviser may refrain from
rendering any advice or services concerning securities of companies of which any
of the Adviser's (or its affiliates') partners, directors, officers or employees
are directors or officers, or companies as to which the Adviser or any of its
affiliates or the partners, directors, officers and employees of any of them has
any substantial economic interest or possesses material non-public information.
In addition to its various policies and procedures designed to address these
issues, the Adviser includes disclosure regarding these matters to its clients
in both its Form ADV and investment advisory agreements.

         The Adviser, its affiliates or their partners, directors, officers and
employees similarly serve or may similarly serve other entities that operate in
the same or related lines of business. Accordingly, these individuals may have
obligations to investors in those entities or funds or to other clients, the
fulfillment of which might not be in the best interests of the Fund. As a
result, the Adviser will face conflicts in the allocation of investment
opportunities to the Fund and other funds and clients. In order to enable such
affiliates to fulfill their fiduciary duties to each of the clients for which
they have responsibility, the Adviser will endeavor to allocate investment
opportunities in a fair and equitable manner which may, subject to applicable
regulatory constraints, involve pro rata co-investment by the Fund and such
other clients or may involve a rotation of opportunities among the Fund and such
other clients.

         While the Adviser does not believe there will be frequent conflicts of
interest, if any, the Adviser and its affiliates have both subjective and
objective procedures and policies in place designed to manage the potential
conflicts of interest between the Adviser's fiduciary obligations to the Fund
and their similar fiduciary obligations to other clients so that, for example,
investment opportunities are allocated in a fair and equitable manner among the
Fund and such other clients. An investment opportunity that is suitable for
multiple clients of the Adviser and its affiliates may not be capable of being
shared among some or all of such clients due to the limited scale of the
opportunity or other factors, including regulatory restrictions imposed by the
1940 Act. There can be no assurance that the Adviser's or its affiliates'
efforts to allocate any particular investment opportunity fairly among all
clients for whom such opportunity is appropriate will result in an allocation of
all or part of such opportunity to the Fund. Not all conflicts of interest can
be expected to be resolved in favor of the Fund.

         The Adviser expects to apply to the SEC for exemptive relief to enable
the Fund and registered investment companies advised by the Adviser to co-invest
with other accounts and funds managed by the Adviser and its affiliates in
certain privately-placed securities and other situations. There are no
assurances that the Adviser will receive the requested relief. If such relief is
not obtained and until it is obtained, the Adviser may be required to allocate
some investments solely to any of the Fund, a registered fund, or another
account or fund advised by the Adviser or its affiliates. This restriction could
preclude the Fund from investing in certain securities it would otherwise be
interested in and could adversely affect the speed at which the Fund is able to
invest its assets and, consequently, the performance of the Fund.

(A)(3)   COMPENSATION STRUCTURE OF PORTFOLIO MANAGER(S) OR MANAGEMENT TEAM
         MEMBERS

         Highland's financial arrangements with its portfolio managers, its
competitive compensation and its career path emphasis at all levels reflect the
value senior management places on key resources. Compensation may include a
variety of components and may vary from year to year based on a number of
factors including the relative performance of a portfolio managers underlying
account, the combined performance of the portfolio managers underlying accounts,
and the relative performance of the portfolio managers underlying accounts
measured against other employees. The principal components of compensation
include a base salary, a discretionary bonus, various retirement benefits and
one or more of the incentive compensation programs established by Highland such
as the Option It Plan and the Long-Term Incentive Plan.




         BASE COMPENSATION. Generally, portfolio managers receive base
compensation based on their seniority and/or their position with the firm, which
may include the amount of assets supervised and other management roles within
the firm.

         DISCRETIONARY COMPENSATION. In addition to base compensation, portfolio
managers may receive discretionary compensation, which can be a substantial
portion of total compensation. Discretionary compensation can include a
discretionary cash bonus as well as one or more of the following:

                  OPTION IT PLAN. The purpose of the Plan is to attract and
                  retain the highest quality employees for positions of
                  substantial responsibility, and to provide additional
                  incentives to a select group of management or highly
                  compensated employees of the Fund so as to promote the success
                  of the Fund.

                  LONG TERM INCENTIVE PLAN. The purpose of the Plan is to create
                  positive morale and teamwork, to attract and retain key
                  talent, and to encourage the achievement of common goals. The
                  Plan seeks to reward participating employees based on the
                  increased value of Highland through the use of Long-term
                  Incentive Units.

         Senior portfolio managers who perform additional management functions
         may receive additional compensation in these other capacities.
         Compensation is structured such that key professionals benefit from
         remaining with the firm.

(A)(4)   DISCLOSURE OF SECURITIES OWNERSHIP

         The following table sets forth the dollar range of equity securities
beneficially owned by each portfolio manager in the Fund as of December 31,
2006.

 -------------------------------------------------------------------------------
                                DOLLAR RANGES OF EQUITY SECURITIES BENEFICIALLY
 NAME OF PORTFOLIO MANAGER               OWNED BY PORTFOLIO MANAGER
 -------------------------------------------------------------------------------
 Mark Okada                              $100,001 - $500,000
 -------------------------------------------------------------------------------
 R. Joseph Dougherty                     $100,001 - $500,000
 -------------------------------------------------------------------------------


(B) Not applicable.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT
COMPANY AND AFFILIATED PURCHASERS.

                    REGISTRANT PURCHASES OF EQUITY SECURITIES


- ------------------------------------------------------------------------------------------------------------
                                                  (C) TOTAL NUMBER OF              (D) MAXIMUM NUMBER (OR
                 (A) TOTAL NUMBER  (B) AVERAGE     SHARES (OR UNITS)             APPROXIMATE DOLLAR VALUE) OF
                    SHARES           PRICE PAID    PURCHASED AS PART OF          SHARES  (OR UNITS) THAT MAY
                  (OR  UNITS)       PER SHARE       PUBLICLY ANNOUNCED           YET  BE PURCHASED UNDER THE
     PERIOD        PURCHASED         (OR UNIT)      PLANS OR PROGRAMS                PLANS OR PROGRAMS
- ------------------------------------------------------------------------------------------------------------
                                                                           
July 1, 2006 to       30,923          $5.7921             30,923                      9,947,104
 July 31, 2006
- ------------------------------------------------------------------------------------------------------------
 August 1, 2006          -               -                   -                        9,947,104
 to August 31,
      2006
- ------------------------------------------------------------------------------------------------------------
  September 1,           -               -                   -                        9,947,104
    2006 to
 September 30,
      2006
- ------------------------------------------------------------------------------------------------------------
October 1, 2006       28,378          $5.9298             28,378                      9,947,104
 to October 31,
      2006
- ------------------------------------------------------------------------------------------------------------
  November 1,            -               -                   -                        9,947,104
    2006 to
  November 30,
      2006
- ------------------------------------------------------------------------------------------------------------
  December 1,            -               -                   -                        9,947,104
    2006 to
  December 31,
      2006
- ------------------------------------------------------------------------------------------------------------
     Total            59,301          $5.8580             59,301                      9,947,104
- ------------------------------------------------------------------------------------------------------------


Note: all purchases were made in the open market.

a.       The date each plan or program was announced: Purchases were made
         pursuant to an Automatic Dividend Reinvestment Plan that was last filed
         with the SEC on July 13, 2001.
b.       The dollar amount (or share or unit amount) approved : NONE c. The
         expiration date (if any) of each plan or program: NONE
d.       Each plan or program that has expired during the period covered by the
         table: NONE
e.       Each plan or program the registrant has determined to terminate prior
         to expiration, or under which the registrant does not intend to make
         further purchases.: NONE

ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

There have been no material changes to the procedures by which the shareholders
may recommend nominees to the registrant's board of directors, where those
changes were implemented after the registrant last provided disclosure in
response to the requirements of Item 407(c)(2)(iv) of Regulation S-K (17 CFR
229.407) (as required by Item 22(b)(15) of Schedule 14A (17 CFR 240.14a-101)),
or this Item.

ITEM 11. 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 second fiscal
         quarter of the period covered by this report that has materially
         affected, or is reasonably likely to materially affect, the
         registrant's internal control over financial reporting.

ITEM 12. EXHIBITS.

     (a)(1)  The registrant's code of ethics is incorporated by reference to
             Exhibit (a)(1) to the registrant's Form N-CSR filed with the
             Securities and Exchange Commission on March 8, 2006 (Accession No.
             0000950134-06-004550).

     (a)(2)  Certifications  pursuant to Rule  30a-2(a)  under the 1940 Act and
             Section 302 of the  Sarbanes-Oxley Act of 2002 are attached hereto.

     (a)(3)  Not applicable.

     (b)     Certifications  pursuant to Rule  30a-2(b)  under the 1940 Act and
             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) PROSPECT STREET(R) INCOME SHARES INC.
            --------------------------------------------------------------------
By (Signature and Title)*  /S/ JAMES D. DONDERO
                        --------------------------------------------------------
                           James D. Dondero, Chief Executive Officer
                           (principal executive officer)

Date              MARCH 5, 2007
    ------------------------------------------------

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/ JAMES D. DONDERO
                        --------------------------------------------------------
                          James D. Dondero, Chief Executive Officer
                          (principal executive officer)

Date              MARCH 5, 2007
    ------------------------------------------------


By (Signature and Title)*  /S/ M. JASON BLACKBURN
                        --------------------------------------------------------
                          M. Jason Blackburn, Chief Financial Officer
                          (principal financial officer)

Date              MARCH 5, 2007
    ------------------------------------------------


* Print the name and title of each signing officer under his or her signature.