BLACKROCK INVESTMENT QUALITY TERM TRUST INC
N-30D, 1999-08-27
Previous: LIBERTY FUNDS TRUST VI, 485APOS, 1999-08-27
Next: MENTOR FUNDS, DEFS14A, 1999-08-27




- --------------------------------------------------------------------------------
                THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
                       SEMI-ANNUAL REPORT TO SHAREHOLDERS
                          REPORT OF INVESTMENT ADVISER
- --------------------------------------------------------------------------------



                                                                   July 31, 1999


Dear Shareholder:

    Since the Trust's last report,  interest rates rose sharply as U.S. economic
growth remained strong, labor markets tightened and international  markets began
to recover. In light of these factors, the Federal Reserve's Federal Open Market
Committee increased short-term interest rates by 25 basis points in June, citing
a concern that inflation might start to accelerate.

    In tandem  with the Fed's  recent  rate  tightening,  BlackRock  has taken a
defensive interest rate stance. With the Treasury curve currently pricing in the
possibility  of another Fed  tightening  by year-end,  we believe that  interest
rates will trade in a relatively  narrow range until the economy  shows signs of
slowing.

    This report  contains  comments  from your Trust's  managers  regarding  the
markets  and  portfolio  in  addition  to  the  Trust's  semi-annual   financial
statements  and a detailed  portfolio  listing.  We thank you for your continued
investment in the Trust.

Sincerely,




/s/ Laurence D. Fink                                   /s/ Ralph L. Schlosstrin
- --------------------                                   ------------------------
Laurence D. Fink                                       Ralph L. Schlosstein
Chairman                                               President




                                       1
<PAGE>


                                                                   July 31, 1999

Dear Shareholder:

   We are pleased to present the semi-annual report for The BlackRock Investment
Quality Term Trust Inc. ("the Trust") for the six months ended June 30, 1999. We
would like to take this  opportunity  to review the Trust's  stock price and net
asset value (NAV) performance,  summarize market developments and discuss recent
portfolio management activity.

   The Trust is a  diversified,  actively  managed  closed-end  bond fund  whose
shares are traded on the New York Stock  Exchange  under the symbol  "BQT".  The
Trust's  investment  objective is to return $10 per share (its initial  offering
price) to  shareholders  on or about  December  31,  2004 while  providing  high
current income. Although there can be no guarantee,  BlackRock is confident that
the  Trust  can  achieve  its  investment  objectives.  The  Trust  seeks  these
objectives by investing in investment grade fixed income  securities,  including
corporate debt securities,  mortgage-backed securities backed by U.S. Government
agencies  (such  as  Fannie  Mae,  Freddie  Mac  or  Ginnie  Mae),  asset-backed
securities and commercial mortgage-backed  securities. All of the Trust's assets
must be rated at least "BBB" by Standard & Poor's or "Baa" by Moody's at time of
purchase or be issued or guaranteed by the U.S. Government or its agencies.

   The table below summarizes the performance of the Trust's stock price and NAV
(the market value of its assets per share) over the period:

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------
                                              6/30/99      12/31/98        CHANGE          HIGH             LOW
- -----------------------------------------------------------------------------------------------------------------
<S>                                          <C>            <C>             <C>           <C>             <C>
  STOCK PRICE                                $8.3125        $8.8125         (5.67%)       $8.975          $8.3125
- -----------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE (NAV)                      $9.01          $9.56           (5.75%)       $9.66           $8.92
- -----------------------------------------------------------------------------------------------------------------
  10-YEAR TREASURY NOTE                       5.78%          4.65%          24.30%         6.03%           4.61%
- -----------------------------------------------------------------------------------------------------------------
</TABLE>

THE FIXED INCOME MARKETS

   The past six months have  witnessed  continued  rapid  expansion  of the U.S.
economy.  GDP growth for the second  quarter of 1999 is  estimated  at an annual
rate of 3.5%-4%,  far exceeding  the  historical  non-inflationary  level of 2%.
While  BlackRock  believes that growth may slow down in the second half of 1999,
we anticipate  GDP to remain above 3% for the year. In spite of strong  domestic
economic growth,  inflationary  forces continue to remain contained;  still, the
Federal  Reserve chose to raise its target for the federal funds rate from 4.75%
to 5.00% at its June meeting. The Fed cited an easing of financial strain, tight
labor markets and a firming of foreign economies in the release accompanying the
move. The Fed dropped its tightening bias to a neutral bias, which should reduce
the  likelihood  of  another  hike  at the  August  24th  meeting.  However,  an
additional  25-50 basis points of  tightening  by year end is  possible,  as the
combination  of a very strong  domestic  economy and an  improving  situation in
Europe and Japan may allow for tighter monetary policy.

   U.S. Treasury securities  dramatically reversed their fourth quarter gains in
the first half of 1999. The yield of the 10-Year  Treasury  posted a net decline
of 113 basis  points  (1.13%),  beginning  1999 at 4.65% and closing on June 30,
1999 at 5.78%.  Strong  economic  numbers  led the  Federal  Reserve  to adopt a
tightening bias on May 18, 1999 and ultimately raised interest rates by 25 basis
points  on June 30,  1999.  The  Federal  Reserve  eased  rates by 0.75% in 1998
because of the  global  financial  crisis  but cited in their June 1999  meeting
"Since  then much of the  financial  strain has eased,  foreign  economies  have
firmed and economic  activity in the U.S. has moved forward at a brisk pace." We
anticipate Treasuries will trade in a relatively narrow range for the balance of
1999 unless the Fed takes further action.

   As interest rates rose and alleviated  prepayment fear,  mortgage  securities
outperformed the broader investment grade bond market. For the period ended June
30th the LEHMAN  BROTHERS  MORTGAGE  INDEX  posted a 0.53% total  return  versus


                                       2

<PAGE>

- -1.39%  for  the  LEHMAN   BROTHERS   AGGREGATE   INDEX.   After   significantly
underperforming  Treasuries in 1998  mortgages  experienced a significant  rally
late in 1998 following  through into the first quarter of 1999.  Although yields
have tightened  significantly from their crisis levels in 1998, mortgages remain
at  attractive  levels as a record  issuance  has come to market and kept yields
attractive.  Although  higher  mortgage  rates have  reduced  prepayment  fears,
mortgage rates still remain at historically low levels.

   Investment grade corporate  securities  underperformed the broader investment
grade bond market,  as corporates  measured by the MERRILL LYNCH U.S.  CORPORATE
MASTER  INDEX  returned  -2.52%,  as compared to the LEHMAN  BROTHERS  AGGREGATE
INDEX'S -1.39%.  Corporate  profitability  continues to be the driving factor of
corporate  bond  performance  and profit  growth  remains  under  pressure  from
overseas  markets and a strong labor market.  Deteriorating  fundamentals  (four
times as many  downgrades  as upgrades in the first  quarter  according  to S&P)
combined with  weakening  profit growth and increased  issuance will continue to
pressure the corporate  market.  Investor appetite for credit and liquidity risk
remains  suppressed  after last year's  volatility.  We anticipate new supply to
start to taper off early in the fourth  quarter and relieve some of the pressure
that investment grade corporates have been experiencing.

THE TRUST'S PORTFOLIO AND INVESTMENT STRATEGY

   BlackRock  actively manages the Trust's  portfolio  holdings  consistent with
BlackRock's  overall market outlook and the Trust's investment  objectives.  The
following  charts  compare  the  Trust's  current  and  December  31, 1998 asset
composition and credit rating.

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------
                                        THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
- --------------------------------------------------------------------------------------------------------
                  COMPOSITION                                    JUNE 30, 1999     DECEMBER 31, 1998
- --------------------------------------------------------------------------------------------------------
                  <S>                                                 <C>                 <C>
- --------------------------------------------------------------------------------------------------------
                  Corporate Bonds                                     27%                 29%
- --------------------------------------------------------------------------------------------------------
                  Mortgage Pass-Throughs                              18%                 19%
- --------------------------------------------------------------------------------------------------------
                  U.S. Government Securities                          11%                  8%
- --------------------------------------------------------------------------------------------------------
                  Agency Multiple Class Mortgage Pass-Throughs        10%                 11%
- --------------------------------------------------------------------------------------------------------
                  Interest-Only Mortgage-Backed Securities             9%                 11%
- --------------------------------------------------------------------------------------------------------
                  Commercial Mortgage-BackedSecurities                 7%                  7%
- --------------------------------------------------------------------------------------------------------
                  Stripped Money Market Instruments                    6%                  6%
- --------------------------------------------------------------------------------------------------------
                  Taxable Municipal Bonds                              5%                  5%
- --------------------------------------------------------------------------------------------------------
                  Asset-Backed Securities                              3%                  2%
- --------------------------------------------------------------------------------------------------------
                  FHA Project Loans                                    3%                  --
- --------------------------------------------------------------------------------------------------------
                  Principal-Only Mortgage-Backed Securities            1%                  2%
- --------------------------------------------------------------------------------------------------------
</TABLE>



<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------
                                                                     RATING % OF CORPORATES
- --------------------------------------------------------------------------------------------------------
                                 CREDIT RATING                   JUNE 30, 1999    DECEMBER 31, 1998
- --------------------------------------------------------------------------------------------------------
                               <S>                                    <C>                 <C>
                               AA or equivalent                        --                  --
- --------------------------------------------------------------------------------------------------------
                                A or equivalent                       52%                 48%
- --------------------------------------------------------------------------------------------------------
                               BBB or equivalent                      42%                 46%
- --------------------------------------------------------------------------------------------------------
                               BB or equivalent                        6%                  6%
- --------------------------------------------------------------------------------------------------------
</TABLE>




                                       3
<PAGE>


   In accordance with the Trust's primary investment  objective of returning the
initial offering price upon maturity,  the Trust's portfolio management activity
focused on adding  securities which offer attractive yield spreads over Treasury
securities  and an  emphasis  on bonds with  maturity  dates  approximating  the
Trust's termination date of December 31, 2004. Additionally,  the Trust has been
active in reducing  positions  in bonds which have  maturity  dates or potential
cash flows after the Trust's termination date.

   Consistent  with the Trust's  primary  investment  objective,  the  continual
reinvestment  of cash flows into shorter  maturity  securities  over time as the
Trust approaches its maturity date results in a natural  reduction in the amount
of net  investment  income  generated  by the Trust.  Therefore,  after  careful
evaluation of the current and  anticipated  level of the Trust's net  investment
income, the Board of Directors voted to reduce the Trust's monthly dividend from
$0.045833 ($0.55 annualized) to $0.04167 ($0.50  annualized)  effective with the
March 31, 1999 dividend payment.

   During the reporting period, the most significant  additions have been in the
asset-backed  security (ABS) and US Government and Agency sector.  Additionally,
the Trust  maintained its  significant  weighting in investment  grade corporate
bonds and well-structured mortgage securities such as commercial mortgage-backed
securities  (CMBS).  To finance  these  purchases,  the Trust sold mortgage back
securities,  as their maturity may extend past the Trust's termination date in a
rising  interest  rate  environment.  The Trust also sold some high yield bonds,
which  performed  very well in the  first  half of the  year.  The Trust  bought
Treasuries to add liquidity so that the portfolio  could  participate in the new
issue market for  corporates  and  asset-backed  securities,  which are offering
attractive yields relative to existing bonds.

    We look  forward to  managing  the Trust to benefit  from the  opportunities
available in the fixed income markets and to meet its investment objectives.  We
thank you for your  investment  in the BlackRock  Investment  Quality Term Trust
Inc.  Please feel free to contact our marketing  center at (800) 227-7BFM (7236)
if you have specific questions which were not addressed in this report.

Sincerely,



/s/ Robert S. Kapito                       /s/Michael P. Lustig
- -----------------------------------        -------------------------------------
Robert S. Kapito                           Michael P.Lustig
Vice Chairman and Portfolio Manager        Director and Portfolio Manager
BlackRock Financial Management, Inc.       BlackRock Financial Management, Inc.



- --------------------------------------------------------------------------------
                THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
- --------------------------------------------------------------------------------
   Symbol on New York Stock Exchange:                                  BQT
- --------------------------------------------------------------------------------
   Initial Offering Date:                                        April 21, 1992
- --------------------------------------------------------------------------------
   Closing Stock Price as of 6/30/99:                               $8.3125
- --------------------------------------------------------------------------------
   Net Asset Value as of 6/30/99:                                   $9.01
- --------------------------------------------------------------------------------
   Yield on Closing Stock Price as of 6/30/99 ($8.3125)1:            6.02%
- --------------------------------------------------------------------------------
   Current Monthly Distribution per Share2:                         $0.04167
- --------------------------------------------------------------------------------
   Current Annualized Distribution per Share2:                      $0.50
- --------------------------------------------------------------------------------

1 Yield on Closing Stock Price is  calculated by dividing the current annualized
  distribution per share by the closing stock price per share.
2 The distribution is not constant and is subject to change.



                                       4
<PAGE>
- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
PORTFOLIO OF INVESTMENTS
JUNE 30, 1999 (UNAUDITED)
- --------------------------------------------------------------------------------
       PRINCIPAL
        AMOUNT                                                         VALUE
RATING*  (000)           DESCRIPTION                                  (NOTE 1)
- --------------------------------------------------------------------------------
                 LONG-TERM INVESTMENTS--142.3%
                 MORTGAGE PASS-THROUGHS--28.5%
                 Federal Home Loan Mortgage Corp.,
       $15,152     6.50%, 5/1/26 - 6/1/29 .......................   $14,626,103
         7,554     7.00%, 12/1/28 ...............................     7,473,369
                 Federal Housing Administration,
         2,072     Colonial, Ser. 37, 7.40%, 12/1/22 2,042,099
         4,656     GMAC, Ser. 51, 7.43%, 2/1/21 .................     4,690,108
         1,245     Middlesex, 8.63%, 9/1/34 .....................     1,285,014
         2,840     Tuttle Grove, 7.25%, 10/1/35 .................     2,819,510
                   USGI,
         1,582       Ser. 99, 7.43%, 10/1/23 ....................     1,596,779
         7,988       Ser. 885, 7.43%, 3/1/22 ....................     7,638,553
         4,141       Ser. 2081, 7.43%, 5/1/23 ...................     4,180,292
                 Federal National Mortgage Association,
        33,420     6.50%, 8/1/28 - 6/1/29 .......................    32,239,910
         9,389++   6.35%, 1/1/04, 10 year,
                     Multi-family ...............................     9,173,438
         2,770++   8.26%, 2/1/04, 10 year,
                     Multi-family ...............................     2,877,120
         2,306++   8.78%, 4/1/04, 10 year,
                     Multi-family ...............................     2,350,124
         1,542++   8.89%, 4/1/04, 10 year,
                     Multi-family ...............................     1,571,950
                                                                    -----------
                                                                     94,564,369
                                                                    -----------
                 MULTIPLE CLASS MORTGAGE
                  PASS-THROUGHS--14.3%
                 Federal Home Loan Mortgage Corp.,
                   Multiclass Mortgage Participation
                   Certificates,
            75++   Ser. 1523, Class 1523-A,
                     6/15/22 .....................................       75,295
         1,037     Ser. 1584, Class 1584-SE,
                     2/15/23 .....................................      847,755
         4,000++   Ser. 1587, Class 1587-KA,
                     7/15/08 .....................................    3,939,920
            48     Ser. 1607, Class 1607-M,
                     4/15/13 .....................................       46,808
           698++   Ser. 1634, Class 1634-SG,
                     12/15/22, (ARM) .............................      674,627
           174     Ser. 1650, Class 1650-LC,
                     2/15/22 .....................................      168,399
           645     Ser. 1655, Class 1655-SB,
                     12/15/08, (ARM) .............................      625,956
         1,926     Ser. 1667, Class 1667-C,
                     1/15/09 .....................................    1,869,675
                 Federal National Mortgage Association,
                   REMIC Pass-Through Certificates,
         1,522++   Trust 269, Class 269-1,
                     8/1/22 ......................................    1,612,455
         7,466+    Trust 1992-43, Class 43-E,
                     4/25/22 .....................................    7,532,802
         1,646++   Trust 1992-155, Class 155-SB,
                     12/25/06, (ARM) .............................    1,593,789
         1,500++   Trust 1993-143, Class 143-SC,
                     8/25/23, (ARM) ..............................    1,376,175
           250     Trust 1993-179, Class 179-SA,
                     10/25/23, (ARM) .............................      243,973
         9,589+    Trust 1993-188, Class 188-S,
                     2/25/08, (ARM) ..............................    9,331,655
         1,142     Trust 1993-192, Class 192-S,
                     4/25/07, (ARM) ..............................    1,110,200
         1,739++   Trust 1993-212, Class 212-SB,
                     11/25/08, (ARM) .............................    1,723,983
         1,360++   Trust 1993-225, Class 225-FK,
                     12/25/23, (ARM) .............................    1,325,333
           220     Trust 1994-17, Class 17-SA,
                     1/25/09, (ARM) ..............................      220,162
           371     Trust 1994-36, Class 36-L,
                     1/25/23 .....................................      360,155
         2,000++   Trust 1996-M5, Class A2,
                     1/25/11 .....................................    2,025,625
AAA      5,000   New York City Mortgage Loan Trust,
                   Ser. 1996, Class A-2,
                     6/25/11** ...................................    4,862,500
                 Residential Funding Mortgage
                   Securities I,
AAA      5,408     Ser. 1993-S15, Class A-16,
                     4/25/08, (ARM) ..............................    5,461,642
AAA        558     Ser. 1993-S15, Class A-17,
                     4/25/08, (ARM) ..............................      554,696
                                                                    -----------
                                                                     47,583,580
                                                                    -----------
                 INTEREST ONLY MORTGAGE-BACKED
                  SECURITIES--13.0%
AAA    124,892   Citicorp Mortgage Securities Inc.,
                   REMIC Pass-Through Certificates,
                   Ser. 1999-3, Class A3, 5/25/29 ................    1,541,630
AAA     40,038   Credit Suisse First Boston
                   Mortgage Securities Corp.,
                   Ser. 1997-C1, Class AX,
                     6/20/29** ...................................    3,636,328
AAA      1,794   CWMBS Inc., Mortgage Certificate,
                   Ser. 1994-D, Class A-7,
                     3/25/24 .....................................    1,790,878
                 Federal Home Loan Mortgage Corp.,
                   Multiclass Mortgage Participation
                   Certificates,
        13,879++   Ser. 1353, Class 1353-S,
                     8/15/07 .....................................    1,172,383
         1,662     Ser. 1489, Class 1489-K,
                     10/15/07 ....................................      144,390

See Notes to Financial Statements.

                                       5
<PAGE>
- --------------------------------------------------------------------------------
       PRINCIPAL
        AMOUNT                                                         VALUE
RATING*  (000)           DESCRIPTION                                  (NOTE 1)
- --------------------------------------------------------------------------------
       $ 5,884     Ser. 1506, Class 1506-SA,
                     1/15/05 .....................................    $  14,769
        28,604     Ser. 1644, Class 1644-DA,
                     12/15/23 ....................................      975,979
         1,127     Ser. 1751, Class 1751-PL,
                     10/15/23 ....................................      141,838
         3,624     Ser. 1917, Class 1917-AS,
                     5/15/08 .....................................      533,379
         1,696     Ser. 1946, Class 1946-SN,
                     10/15/08 ....................................       25,852
        31,484     Ser. 1954, Class 1954-BB,
                     4/15/21 .....................................      281,784
        27,054     Ser. 1954, Class 1954-L,
                     5/15/21 .....................................      247,813
        14,577++   Ser. 2055, Class 2055-IB,
                     12/15/09 ....................................    2,778,755
         1,938     Ser. 2144, Class 2144-GI,
                     12/15/07 ....................................      236,133
         8,729     Ser. G-25, Class 25-S,
                     8/25/06 .....................................      203,990
                 Federal National Mortgage Association,
                   REMIC Pass-Through Certificates,
           904     Trust 1993-22, Class 22-PT,
                     10/25/18 ....................................       32,537
         1,636     Trust 1993-39, Class 39-K,
                     4/25/04 .....................................      258,126
         9,600     Trust 1993-109, Class 109-QC,
                     7/25/07 .....................................      949,440
         1,606     Trust 1994-27, Class 27-WC,
                     3/25/20 .....................................      156,539
         2,391     Trust 1994-42, Class 42-SO,
                     3/25/23 .....................................      280,665
         7,000++   Trust 1996-20, Class 20-SB,
                     10/25/08 ....................................    1,954,531
         4,128     Trust 1996-24, Class 24-SE,
                     3/25/09 .....................................    1,033,114
         9,857     Trust 1996-24, Class 24-SL,
                     8/25/23 .....................................    1,225,983
        26,807     Trust 1996-54, Class 54-SH,
                     8/25/23 .....................................      140,470
        17,197     Trust 1996-54, Class 54-SI,
                     8/25/23 .....................................       79,708
           602     Trust 1997-7, Class 7-WC,
                     4/25/22 .....................................       81,253
         1,375     Trust 1997-28, Class 28-PH,
                     3/18/22 .....................................      129,644
        15,402++   Trust 1997-44, Class 44-SC,
                     6/25/08 .....................................      972,009
         6,250     Trust 1997-50, Class 50-HK,
                     8/25/27 .....................................    2,041,748
         9,918     Trust 1998-8, Class 8-PM,
                     6/18/19 .....................................      816,246
         1,924     Trust 1998-12, Class 12-PL,
                     7/18/19 .....................................      259,072
        15,220     Trust 1998-27, Class 27-PI,
                     12/18/20 ....................................    2,523,226
        26,627     Trust 1998-37, Class 37-L,
                     4/25/28 .....................................    2,704,290
AAA      1,857   GE Capital Mortgage Services Inc.,
                   Ser. 1997-2, Class 2A,
                     3/25/12 .....................................      230,929
                 Merrill Lynch Mortgage Investors Inc.,
AAA     71,749     Ser. 1997-C2, Class IO,
                     12/10/29 ....................................    4,904,965
AAA     48,039     Ser. 1998-C2, Class IO,
                     2/15/30 .....................................    3,627,779
                 Morgan Stanley Capital 1,
AAA         38     Ser. 1997-HF1, Class X,
                     6/15/17** ...................................        3,192
AAA     80,631     Ser. 1998, Class X,
                     2/15/18 .....................................    4,833,457
                                                                    -----------
                                                                     42,964,824
                                                                    -----------
                 PRINCIPAL ONLY MORTGAGE-BACKED
                  SECURITIES--1.7%
                 Federal Home Loan Mortgage Corp.,
                   Multiclass Mortgage Participation
                   Certificates,
           423     Ser. 1243, Class 1243-N,
                     8/15/06 .....................................      375,412
           318     Ser. 1862, Class 1862-DA,
                     12/15/22 ....................................      270,048
           371     Ser. 1862, Class 1862-DB,
                     12/15/22 ....................................      315,057
         1,696     Ser. 1946, Class 1946-N,
                     10/15/08 ....................................    1,330,533
         1,226++   Ser. 2009, Class 2009-JH,
                     11/15/21 ....................................    1,161,403
                 Federal National Mortgage Association,
                   REMIC Pass-Through Certificates,
           530++   Trust 1993-147, Class 147-H,
                     8/25/23 .....................................      447,225
           627     Trust 1993-228, Class 228-B,
                     3/25/23 .....................................      580,657
         1,329++   Trust 1996-32, Class 32-E,
                     10/25/08 ....................................    1,271,402
                                                                    -----------
                                                                      5,751,737
                                                                    -----------

                 COMMERCIAL MORTGAGE-BACKED
                  SECURITIES--10.0%
AAA      2,000   AETNA, SER. 1995-C5, CLASS B,
                   6.74%, 12/26/30 ...............................    2,017,854
A+       5,000   Credit Suisse First Boston
                   Mortgage Securities Corp.,
                   Ser. 1995-AEW 1, Class C, 7.46%,
                     11/25/27 ....................................    4,991,823
A        6,485   FDIC REMIC Trust, Ser. 1994-C-1,
                   Class 11-F, 8.70%, 9/25/25 ....................    6,652,227
AAA        265   GMAC Commercial Mortgage Securities
                   Inc., Ser. 1998-C2, Class A2,
                     6.42%, 8/15/08 ..............................      256,312




See Notes to Financial Statements.

                                       6
<PAGE>
- --------------------------------------------------------------------------------
       PRINCIPAL
        AMOUNT                                                         VALUE
RATING*  (000)           DESCRIPTION                                  (NOTE 1)
- --------------------------------------------------------------------------------
                 COMMERCIAL MORTGAGE-BACKED
                   SECURITIES--(CONT'D)
                 LTC Commercial Mortgage
                   Pass-Through Certificates,
AA-    $ 2,000     Ser. 1994-1, Class 1-D, 10.00%,
                     6/15/26** ...................................  $ 2,048,580
AAA      2,798     Ser. 1996-1, Class 1-A, 7.06%,
                     4/15/28** ...................................    2,795,169
AAA        171   Morgan Stanley Capital 1,
                   Ser. 1997, Class A1, 6.86%,
                     5/15/06** ...................................      172,177
BBB+     2,600   Nomura Asset Capital Corp.,
                   Ser. 1993-M1, Class A3, 7.64%,
                     11/25/03** ..................................    2,601,904
AA       1,812   Salomon Brothers Mortgage Securities
                   Corp., Ser. 1997-TZH, Class A1,
                   7.15%, 3/25/25** ..............................    1,841,120
                 Structured Asset Securities Corp.,
                   Mortgage Certificates,
A+       3,865     Ser. 1996, Class D, 7.03%,
                     2/25/28 .....................................    3,884,765
BBB      5,970     Ser. 1996, Class E, 7.75%,
                     2/25/28 .....................................    5,707,462
                                                                    -----------
                                                                     32,969,393
                                                                    -----------
                 ASSET-BACKED SECURITIES--4.2%
N/R      2,699   Global Rated Eligible Asset Trust,
                   Ser. 1998-A, Class A1, 7.33%,
                     3/15/06**/*** ...............................    1,470,875
AA       4,809   Pegasus Aviation Lease Securitization,
                   Ser. 1999-1A,  Class A1, 6.30%,
                     3/25/29 .....................................    4,700,598
                 Structured Mortgage Asset Residential
                   Trust,**/***
N/R      4,077     Ser. 1997-2, Class E, 8.24%,
                     3/15/06 .....................................    1,950,968
N/R      4,496     Ser. 1997-3, 8.57%,
                     4/15/06 .....................................    2,000,003
A1       4,000   Student Loan Marketing Association,
                   Ser. 1995-1, Class B, 5.89%,
                     10/25/09 ....................................    3,946,875
                                                                    -----------
                                                                     14,069,319
                                                                    -----------
                 U.S GOVERNMENT AND
                  AGENCY SECURITIES--15.9%
                 Small Business Administration,
         1,172     Ser. 1996-20F, 7.55%,
                     6/1/16 ......................................    1,206,885
         1,747     Ser. 1996-20G, 7.70%,
                     7/1/16 ......................................    1,810,018
         4,406     Ser. 1996-20K, 6.95%,
                     11/1/16 .....................................    4,422,500
         1,875     Ser. 1998-10A, 6.12%,
                     2/1/08 ......................................    1,808,913
        25,000++ U.S. Treasury Bonds,
                   5.50%, 8/15/28 ................................   22,890,500
                 U.S. Treasury Notes,
        20,000++   4.75%, 2/15/04 ................................   19,237,400
         1,410++   5.50%, 5/15/09 ................................    1,377,387
                                                                    -----------
                                                                     52,753,603
                                                                    -----------
                 TAXABLE ZERO COUPON BONDS--8.5%
AAA     40,000   Vanguard Prime Money Market Strip,
                   12/31/04 ......................................   28,008,000
                                                                    -----------

         TAXABLE MUNICIPAL BONDS--7.0%
AAA      3,600   California Housing Finance Agency Rev.,
                   6.69%, 8/1/03 .................................    3,568,824
AA-      2,000   Fresno California Pension Obligation,
                   7.15%, 6/1/04 .................................    2,060,440
AAA      4,000   Los Angeles County
                   California Pension Obligation,
                   6.77%, 6/30/05 ................................    4,047,760
AAA      7,000   New Jersey Economic Development
                   Authority,
                   Zero Coupon, 2/15/04 ..........................    5,178,110
A-       5,000   New York City, G.O.,
                   7.50%, 4/15/04 ................................    5,166,500
Baa1     1,000   New York State Environmental Facilities
                   Corp., Service Contract Revenue,
                   6.95%, 9/15/04 ................................    1,011,170
AAA      2,250   San Francisco California City & Cnty.
                   Arpts. Commission, International
                   Airport, 6.55%, 5/1/04                             2,263,500
                                                                    -----------
                                                                     23,296,304
                                                                    -----------
                 CORPORATE BONDS--39.1%
                 FINANCE & BANKING--12.7%
A3       2,450   Amsouth Bancorp.,
                   6.75%, 11/1/25 ................................    2,423,613
A1       3,000   Den Danske Bank,
                   7.25%, 6/15/05** ..............................    3,026,616
A        1,300   Equitable Life of America,
                   6.95%, 12/1/05** ..............................    1,298,303
A+       5,000@  Farmers Insurance,
                   8.50%, 8/1/04** ...............................    5,281,144
A2       4,800++ First National Bank of Boston,
                   8.00%, 9/15/04 ................................    5,055,504
A-       5,000   Fleet Financial Group,
                   8.13%, 7/1/04 .................................    5,264,600
A+       4,850   Goldman Sachs Group,
                   6.25%, 2/1/03** ...............................    4,787,733
A        3,500   Lehman Brothers Holdings Inc.,
                   6.75%, 9/24/01 ................................    3,494,296
BB+      3,500   Macsaver Financial Services Inc.,
                   7.88%, 8/1/03 .................................    2,905,000
A+       1,000   Metropolitan Life Insurance Co.,
                   6.30%, 11/1/03** ..............................      983,283
                 PaineWebber Group, Inc.,
BBB        500     6.90%, 2/9/04 .................................      489,714
BBB+     2,000     8.88%, 3/15/05 ................................    2,141,279
A        3,100   Reliaster Financial Corp.,
                   6.63%, 9/15/03 ................................    3,080,377


See Notes to Financial Statements.

                                       7

<PAGE>
- --------------------------------------------------------------------------------
       PRINCIPAL
        AMOUNT                                                         VALUE
RATING*  (000)           DESCRIPTION                                  (NOTE 1)
- --------------------------------------------------------------------------------
                 CORPORATE BONDS--(CONT'D)
                 FINANCE & BANKING--(CONT'D)
Aa3    $ 2,000   Salomon Smith Barney Holdings, Inc.,
                   6.75%, 1/15/06 ................................  $ 1,961,340
                                                                    -----------
                                                                     42,192,802
                                                                    -----------
                 INDUSTRIALS--10.6%
A2         400   American Airlines, Inc.,
                   10.44%, 3/4/07 ................................      462,560
BBB-     3,600   Anixter Inc.,
                   8.00%, 9/15/03 ................................    3,457,498
BBB      2,000   Conagra, Inc.,
                   7.40%, 9/15/04 ................................    2,036,160
A1       5,500   Ford Motor Credit Co.,
                   7.50%, 6/15/04 ................................    5,653,065
BB-      5,000   Lukens, Inc.,
                   7.63%, 8/1/04 .................................    4,876,950
BBB+     5,000   Newmont Mining Corp.,
                   8.00%, 12/1/04 ................................    4,915,150
BBB-     3,000   News America Holdings, Inc.,
                   8.50%, 2/15/05 ................................    3,166,320
BBB      5,000++ Pulte Corp.,
                   8.38%, 8/15/04 ................................    5,160,150
A+       2,000   Ralcorp Holdings, Inc.,
                   8.75%, 9/15/04 ................................    2,194,800
AA-      3,000   TCI Communications, Inc.,
                   8.25%, 1/15/03 ................................    3,162,810
                                                                    -----------
                                                                     35,085,463
                                                                    -----------
                 UTILITIES--5.1%
                 360 Communications Co.,
A        2,000     7.13%, 3/1/03 .................................    2,038,960
A        2,000     7.50%, 3/1/06 .................................    2,051,960
BBB-     5,000   Gulf States Utilities Co.,
                   8.25%, 4/1/04 .................................    5,222,350
BBB+     5,400++ Niagara Mohawk Power Corp.,
                   7.38%, 8/1/03 .................................    5,537,700
Baa2     2,000   Ohio Edison,
                   8.63%, 9/15/03 ................................    2,130,000
                                                                    -----------
                                                                     16,980,970
                                                                    -----------
                 YANKEE--10.7%
N/R      4,824   Banamex Remittance Master Trust,
                   Ser. 1996, 7.57%, 1/1/01** ....................    4,814,513
BBB+     2,000   Canadian Pacific Ltd.,
                   6.88%, 4/15/03 ................................    2,010,080
A3       2,000   Corporacion Andina De Fomento,
                   7.10%, 2/1/03 .................................    1,956,140
BBB-     5,000   Empresa Electric Guacolda SA,
                   7.95%, 4/30/03** ..............................    4,542,758
A-       3,500   Israel Electric Corp. Ltd.,
                   7.25%, 12/15/06** .............................    3,355,135
A+       5,000++ Quebec Province,
                   8.63%, 1/19/05 ................................    5,411,200
BBB-     3,000   Telefonica De Argentina SA,
                   11.88%, 11/1/04 ...............................    3,082,500
BBB-     5,000   Telekom Malaysia Berhad,
                   7.13%, 8/1/05** ...............................    4,666,350
                 Xtra, Inc.,
BBB+     2,000     6.50%, 1/15/04 ................................    1,970,820
BBB+     2,500     7.22%, 7/31/04 ................................    2,526,850
Baa1    11,083   YPF Sociedad Anonima,
                   7.50%, 10/26/02 ...............................    1,088,937
                                                                    -----------
                                                                     35,425,283
                                                                    -----------
                 Total Corporate Bonds ...........................  129,684,518
                                                                    -----------
        NOTIONAL
         AMOUNT
          (000)
         -------
                 CALL OPTIONS PURCHASED--0.1%
                 Interest Rate Swap,
        50,000     5.60% over 3 month LIBOR,
                     expires 8/7/00
                     (cost $687,500) .............................      268,155
                                                                    -----------
                 Total Long-Term Investments
                   (cost $487,419,939) ...........................  471,913,802
                                                                    -----------
       PRINCIPAL
        AMOUNT
         (000)
        -------
                 SHORT-TERM INVESTMENTS--1.3%
                 DISCOUNT NOTE--1.1%
         3,770   Federal Home Loan Mortgage Corp.,
                   4.60%, 7/1/99
                   (cost $3,770,000) .............................    3,770,000
                                                                    -----------

                 REPURCHASE AGREEMENT--0.2%
           500   State Street Bank & Trust Co.
                   4.60%, dated 6/30/99, due 7/1/99
                    in the amount of $500,064 (cost
                   $500,000) collateralized by
                   $505,000 U.S. Treasury
                   Note, 5.00% due
                   5/31/01 value including accrued
                   interest $554,167 .............................      500,000
                                                                    -----------

                 Total short-term Investments
                   (cost $4,270,000) .............................    4,270,000
                                                                    -----------

                 Total investments before call options
                   written (cost $491,689,939) ...................  476,183,802
                                                                    -----------




       NOTIONAL
        AMOUNT
         (000)
        -------
                 CALL OPTIONS WRITTEN--0.0%
        80,000   Interest Rate Swap,
                   5.50% over 3 month LIBOR, expires 8/10/99
                   (premium received $490,000) ...................         (176)
                                                                    -----------

See Notes to Financial Statement.

                                       8

<PAGE>
- --------------------------------------------------------------------------------
       PRINCIPAL
        AMOUNT                                                         VALUE
RATING*  (000)           DESCRIPTION                                  (NOTE 1)
- --------------------------------------------------------------------------------
                 Total investments, net of call
                   options written--143.6%
                   (cost $491,199,939) ........................... $476,183,626
                 Liabilities in excess of
                 other assets --(43.6)% .......................... (144,582,742)
                                                                   ------------
                 NET ASSETS--100% ................................ $331,600,884
                                                                   ============

- -----------------
  *  Using the higher of Standard & Poor's, Moody's or Fitch's rating.
 **  Security restricted as to resale.
***  Illiquid securities representing 1.1% of portfolio assets.
  +  Partial principal amount pledged as collateral for reverse repurchase
     agreements.
 ++  Entire principal amount pledged as collateral for reverse repurchase
     agreements.
  @  Partial principal amount pledged as collateral for futures contracts.
 @@  Entire principal amount pledged as collateral for futures contracts.


- --------------------------------------------------------------------------------
                              KEY TO ABBREVIATIONS
          ARM -- Adjustable Rate Mortgage.
          CMO -- Collateralized Mortgage Obligation.
        LIBOR -- London InterBank Offer Rate.
        REMIC -- Real Estate Mortgage Investment Conduit.
- --------------------------------------------------------------------------------


                                       9
<PAGE>
- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT
QUALITY TERM TRUST INC.
STATEMENT OF ASSETS AND LIABILITIES
JUNE 30, 1999 (UNAUDITED)
- --------------------------------------------------------------------------------

ASSETS
Investments, at value (cost $491,689,939)
  (Note 1) ...................................................     $476,183,802
Cash .........................................................          130,625
Interest receivable ..........................................        6,659,393
Receivable for investments sold ..............................        1,544,967
Interest rate cap, at value (amortized cost $680,819)
  (Note 1 and 3) .............................................          437,950
Unrealized appreciation on interest rate swaps
  (Note 1 and 3) .............................................            1,556
                                                                   ------------
                                                                    484,958,293
                                                                   ------------
LIABILITIES
Reverse repurchase agreements (Note 4) ...................          151,471,303
Due to broker-variation margin ...........................              899,326
Interest payable .........................................              534,803
Investment advisory fee payable (Note 2) .................              136,270
Administration fee payable (Note 2) ......................               27,254
Swap option written, at value
  (premium received $490,000) (Note 1) ...................                  176
Other accrued expenses ...................................              288,277
                                                                  -------------
                                                                    153,357,409
                                                                  -------------
NET ASSETS ...............................................        $ 331,600,884
                                                                  =============
Net assets were comprised of:
  Common stock, at par (Note 5) ..........................        $     368,106
  Paid-in capital in excess of par .......................          344,345,594
                                                                  -------------
                                                                    344,713,700
  Undistributed net investment income ....................           14,306,141
  Accumulated net realized loss ..........................          (10,822,181)
  Net unrealized depreciation ............................          (16,596,776)
                                                                  -------------
  Net assets, June 30, 1999 ..............................        $ 331,600,884
                                                                  =============
Net asset value per share:
  ($331,600,884 O 36,810,639 shares of
  common stock issued and outstanding) ...................                $9.01
                                                                          =====



- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT
QUALITY TERM TRUST INC.
STATEMENT OF OPERATIONS
SIX MONTHS ENDED JUNE 30, 1999 (UNAUDITED)
- --------------------------------------------------------------------------------

NET INVESTMENT INCOME
Income
  Interest earned (net of premium amortization
    of $2,697,408 and interest expense of
    $3,902,758) .............................................      $ 16,632,532
                                                                   ------------
Operating Expenses
  Investment advisory .......................................         1,018,877
  Administration ............................................           169,813
  Reports to shareholders ...................................            74,500
  Custodian .................................................            44,500
  Directors .................................................            41,500
  Audit .....................................................            22,000
  Transfer agent ............................................            12,000
  Legal .....................................................             2,500
  Miscellaneous .............................................            26,543
                                                                   ------------
    Total operating expenses ................................         1,412,233
                                                                   ------------
  Net investment income before excise tax ...................        15,220,299
  Excise tax ................................................            64,724
                                                                   ------------
  Net investment income .....................................        15,155,575
                                                                   ------------
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS (NOTE 3)
Net realized gain (loss) on:
  Investments ...............................................           (55,491)
  Short sales ...............................................           602,460
  Futures ...................................................        (8,122,257)
                                                                   ------------
                                                                     (7,575,288)
                                                                   ------------
Net change in unrealized appreciation (depreciation) on:
  Investments ...............................................       (24,825,633)
  Short sales ...............................................           832,032
  Interest rate caps ........................................           338,540
  Interest rate swaps .......................................           328,181
  Written options ...........................................         1,776,144
  Futures ...................................................         1,423,072
                                                                    -----------
                                                                    (20,127,664)
                                                                    -----------
  Net loss on investments ...................................       (27,702,952)
                                                                    -----------
NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS .................................      $(12,547,377)
                                                                   ============


See Notes to Financial Statements.

                                       10
<PAGE>
- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT
QUALITY TERM TRUST INC.
STATEMENT OF CASH FLOWS
SIX MONTHS ENDED JUNE 30, 1999 (UNAUDITED)
- --------------------------------------------------------------------------------

RECONCILIATION OF NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS TO NET
  CASH FLOWS USED FOR OPERATING ACTIVITIES
Net decrease in net assets resulting from
   operations .................................................   $ (12,547,377)
                                                                  -------------
Increase in investments .......................................      (5,144,002)
Net realized loss .............................................       7,575,288
Decrease in unrealized appreciation ...........................      20,127,664
Increase in interest receivable ...............................        (190,522)
Decrease in receivable for investments sold ...................      12,966,637
Decrease in deposits with brokers for
  investments sold short ......................................     116,563,447
Decrease in investments sold short ............................     (66,543,750)
Decrease in swap option written ...............................      (1,776,144)
Increase in interest rate cap .................................        (210,710)
Decrease in payable for investments purchased .................    (107,494,848)
Increase in due to broker-variation margin ....................         815,405
Decrease in interest payable ..................................        (236,128)
Decrease in unrealized appreciation
   on interest rate swap ......................................         325,069
Decrease in other accrued expenses ............................        (192,207)
                                                                  -------------
   Total adjustments ..........................................     (23,414,801)
                                                                  -------------
Net cash flows used for operating activities ..................   $ (35,962,178)
                                                                  =============

INCREASE (DECREASE) IN CASH
Net cash flows used for operating activities: .................   $ (35,962,178)
                                                                  -------------

Cash flows provided by financing activities:
   Increase in reverse repurchase agreements ..................      45,602,553
   Cash dividends paid ........................................      (9,509,750)
                                                                  -------------
Net cash flows provided by financing activities ...............      36,092,803
                                                                  -------------
   Net increase in cash .......................................         130,625
   Cash at beginning of period ................................              --
                                                                  -------------
   Cash at end of period                                          $     130,625
                                                                  =============



- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT
QUALITY TERM TRUST INC.
STATEMENTS OF CHANGES
IN NET ASSETS (UNAUDITED)
- --------------------------------------------------------------------------------

                                                       SIX MONTHS      YEAR
                                                         ENDED         ENDED
                                                        JUNE 30     DECEMBER 31,
                                                         1999          1998
                                                     -----------    -----------
INCREASE (DECREASE) IN
  NET ASSETS


Operations:


   Net investment income ........................    $15,155,575    $24,368,986

   Net realized gain (loss) on
      investments ...............................     (7,575,288)     7,228,158
   Net change in unrealized
      appreciation/(depreciation)
      on investments ............................    (20,127,664)    (6,378,656)
                                                     -----------    -----------

   Net increase (decrease) in
    net assets resulting
      from operations ...........................    (12,547,377)    25,218,488

   Dividends from net
      investment income .........................     (7,822,597)   (20,245,529)
                                                     -----------    -----------
   Total increase (decrease) ....................    (20,369,974)     4,972,959

NET ASSETS

Beginning of period .............................    351,970,858    346,997,899
                                                     -----------    -----------

End of period ...................................   $331,600,884   $351,970,858
                                                    ============   ============

See Notes to Financial Statements.

                                       11
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
FINANCIAL HIGHLIGHTS (UNAUDITED)
- ------------------------------------------------------------------------------------------------------------------------------------

                                                         SIX MONTHS ENDED                  YEAR ENDED DECEMBER 31,
                                                             JUNE 30,     --------------------------------------------------------
                                                               1999         1998         1997        1996        1995        1994
                                                             --------     --------     --------    --------    --------   --------
<S>                                                          <C>          <C>          <C>         <C>         <C>        <C>
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period .....................   $   9.56     $   9.43     $   9.09    $   9.50    $   8.21   $   9.47
                                                             --------     --------     --------    --------    --------   --------
  Net investment income (net of interest expense of $0.11,
   $0.21, $0.21, $0.17, $0.23 and $0.17, respectively) ...       0.41         0.66         0.65        0.64        0.60        .62
  Net realized and unrealized gain (loss) ................      (0.75)        0.02         0.31       (0.46)       1.31      (1.16)
                                                             --------     --------     --------    --------    --------   --------
Net increase (decrease) from investment operations .......      (0.34)        0.68         0.96        0.18        1.91      (0.54)
                                                             --------     --------     --------    --------    --------   --------
DIVIDENDS FROM NET INVESTMENT INCOME .....................      (0.21)       (0.55)       (0.62)      (0.59)      (0.60)     (0.68)
Distributions in excess of net investment income .........         --           --           --          --       (0.02)     (0.04)
                                                             --------     --------     --------    --------    --------   --------
Total dividends and distributions ........................      (0.21)       (0.55)       (0.62)      (0.59)      (0.62)     (0.72)
                                                             --------     --------     --------    --------    --------   --------
Net asset value, end of period* ..........................   $   9.01     $   9.56     $   9.43    $   9.09    $   9.50   $   8.21
                                                             ========     ========     ========    ========    ========   ========
Market value, end of period* .............................   $   8.31     $   8.81     $   8.38    $   7.63    $   7.88   $   7.00
                                                             ========     ========     ========    ========    ========   ========
TOTAL INVESTMENT RETURN ..................................      (3.09%)      11.50%       18.58%       4.58%      21.91%    (18.10%)
RATIOS TO AVERAGE NET ASSETS:
Operating expenses# ......................................       0.83%        0.85%        0.89%       0.91%       0.92%      0.93%
Net investment income ....................................       8.95%        6.89%        6.98%       7.03%       6.76%      7.10%
SUPPLEMENTAL DATA:
Average net assets (in thousands) ........................   $341,429     $353,745     $341,607    $332,778    $328,950   $320,366
Portfolio turnover .......................................         35%         106%         135%        221%        160%       111%
Net assets, end of period (in thousands) .................   $331,601     $351,971     $346,998    $334,779    $349,862   $302,147
Reverse repurchase agreements outstanding,
  end of year (in thousands) .............................   $151,471     $105,869     $142,948    $ 96,846    $112,007   $149,800
Asset coverage ...........................................   $ 3,189      $  4,325     $  3,427    $  4,457    $  4,124   $  3,017
</TABLE>

- ---------------------
  * Net asset value and market value are  published in BARRON'S  each  Saturday,
    THE NEW YORK TIMES and THE WALL STREET JOURNAL each Monday.
  # The ratios of operating expenses, including interest expense, to average net
    assets  were 3.14% , 2.99%,  3.15%,  2.83%,  3.44% and 2.84% for the periods
    indicated above, respectively.  The ratios of operating expenses,  including
    interest  expense  and excise tax, to average net assets were 3.18% , 3.01%,
    3.15%, 2.83%, 3.44% and 2.85% for the periods indicated above, respectively.
  + Total investment return is calculated assuming a purchase of common stock at
    the current  market price on the first day and a sale at the current  market
    price on the last day of each period  reported.  Dividends are assumed,  for
    purposes of this calculation,  to be reinvested at prices obtained under the
    Trust's  dividend  reinvestment  plan.  This  calculation  does not  reflect
    brokerage  commissions.  Total investment returns for periods of less than a
    year are not annualized.
 ++ Per $1,000 of reverse repurchase agreements outstanding.
+++ Annualized.

The information above represents the unaudited operating  performance data for a
share of common stock outstanding,  total investment  return,  ratios to average
net assets and other supplemental data, for each of the periods indicated.  This
information has been determined based upon financial information provided in the
financial statements and market value data for the Trust's shares.


See Notes to Financial Statements.

                                       12
<PAGE>
- --------------------------------------------------------------------------------
THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
NOTES TO FINANCIAL STATEMENTS (UNAUDITED)
- --------------------------------------------------------------------------------

NOTE 1. ORGANIZATION & ACCOUNTING POLICIES

The  BlackRock  Investment  Quality  Term Trust Inc.  (the  Trust"),  a Maryland
corporation,  is a diversified,  closed-end  management  investment company. The
Trust's investment objective is to manage a portfolio of fixed income securities
that will return $10 per share to investors on or about  December 31, 2004 while
providing high monthly income. The ability of issuers of debt securities held by
the Trust to meet their obligations may be affected by economic  developments in
a  specific  industry  or region.  No  assurance  can be given that the  Trust's
investment objective will be achieved.

     The following is a summary of significant  accounting  policies followed by
the Trust.

SECURITIES VALUATION:  The Trust values mortgage-backed,  asset-backed and other
debt  securities,  interest rate swaps,  caps,  floors and  non-exchange  traded
options on the basis of current market quotations provided by dealers or pricing
services approved by the Trust's Board of Directors. In determining the value of
a particular security, pricing services may use certain information with respect
to transactions in such securities, quotations from dealers, market transactions
in comparable  securities,  various relationships observed in the market between
securities, and calculated yield measures based on valuation technology commonly
employed in the market for such securities.  Exchange-traded  options are valued
at their last sales price as of the close of options  trading on the  applicable
exchanges.  In the absence of a last sale,  options are valued at the average of
the quoted bid and asked prices as of the close of business.  A futures contract
is valued at the last sale price as of the close of the commodities  exchange on
which it trades unless the Trust's Board of Directors determines that such price
does not  reflect  its fair  value,  in which case it will be valued at its fair
value as determined by the Trust's Board of Directors.  Any  securities or other
assets for which such current market  quotations  are not readily  available are
valued at fair value as determined in good faith under procedures established by
and under the general  supervision  and  responsibility  of the Trust's Board of
Directors.

     Short-term  securities  which  mature  in 60  days or less  are  valued  at
amortized  cost,  if their term to maturity  from date of purchase is 60 days or
less.  Short-term  securities with a term to maturity  greater than 60 days from
the date of purchase are valued at current market quotations until maturity.

     In  connection  with  transactions  in repurchase  agreements,  the Trust's
custodian takes possession of the underlying collateral securities, the value of
which at least  equals  the  principal  amount  of the  repurchase  transaction,
including  accrued  interest.  To the  extent  that any  repurchase  transaction
exceeds one business day, the value of the collateral is  marked-to-market  on a
daily basis to ensure the adequacy of the collateral. If the seller defaults and
the value of the collateral declines or if bankruptcy  proceedings are commenced
with respect to the seller of the security, realization of the collateral by the
Trust may be delayed or limited.

OPTION  SELLING/PURCHASING:  When the Trust  sells or  purchases  an option,  an
amount  equal to the  premium  received  or paid by the Trust is  recorded  as a
liability or an asset and is  subsequently  adjusted to the current market value
of the option  written or purchased.  Premiums  received or paid from writing or
purchasing  options  which  expire  unexercised  are treated by the Trust on the
expiration date as realized gains or losses.  The difference between the premium
and the  amount  paid or  received  on  effecting  a  closing  purchase  or sale
transaction, including brokerage commissions, is also treated as a realized gain
or loss. If an option is exercised, the premium paid or received is added to the
proceeds from the sale or cost of the purchase in determining  whether the Trust
has realized a gain or a loss on investment  transactions.  The Trust, as writer
of an option, may have no control over whether the underlying  securities may be
sold  (call) or  purchased  (put) and as a result  bears the  market  risk of an
unfavorable change in the price of the security underlying the written option.

     Options,  when used by the Trust, help in maintaining a targeted  duration.
Duration is a measure of the price  sensitivity  of a security or a portfolio to
relative changes in interest rates. For instance, a duration of "one" means that
a portfolio's or a security's price would be expected to change by approximately
one percent  with a one percent  change in interest  rates,  while a duration of
five  would  imply  that the price  would  move  approximately  five  percent in
relation to a one percent change in interest rates.

     Option selling and  purchasing is used by the Trust to effectively  "hedge"
positions, or collections of positions, so that changes in interest rates do not
change the duration of the portfolio  unexpectedly.  In general,  the Trust uses
options to hedge a long or short position or an overall portfolio that is longer
or shorter than the benchmark security. A call option gives the purchaser of the
option the right (but not  obligation)  to buy, and obligates the seller to sell
(when the option is exercised), the underlying position at the exercise price at
any time or at a specified time during the option period. A put option gives the
holder the right to sell and

                                       13

<PAGE>

obligates the writer to buy the underlying position at the exercise price at any
time or at a  specified  time  during  the option  period.  Put  options  can be
purchased to effectively  hedge a position or a portfolio against price declines
if a portfolio  is long.  In the same sense,  call  options can be  purchased to
hedge a portfolio that is shorter than its benchmark against price changes.  The
Trust can also sell (or write)  covered  call  options  and put options to hedge
portfolio positions.

     The main risk that is associated with purchasing options is that the option
expires without being exercised.  In this case, the option expires worthless and
the premium paid for the option is considered the loss. The risk associated with
writing call options is that the Trust may forego the  opportunity  for a profit
if the  market  value of the  underlying  position  increases  and the option is
exercised. The risk in writing put options is that the Trust may incur a loss if
the  market  value  of the  underlying  position  decreases  and the  option  is
exercised.  In addition,  as with futures  contracts,  the Trust risks not being
able to enter into a closing transaction for the written option as the result of
an illiquid market.

INTEREST RATE SWAPS: In an interest rate swap, one investor pays a floating rate
of interest on a notional principal amount and receives a fixed rate of interest
on  the  same  notional  principal  amount  for  a  specified  period  of  time.
Alternatively,  an investor  may pay a fixed rate and  receive a floating  rate.
Rate swaps were conceived as  asset/liability  management tools. In more complex
swaps, the notional principal amount may decline (or amortize) over time.

     During  the  term  of the  swap,  changes  in the  value  of the  swap  are
recognized as unrealized gains or losses by  "marking-to-market"  to reflect the
market value of the swap.  When the swap is terminated,  the Trust will record a
realized gain or loss equal to the difference between the proceeds from (or cost
of) the closing transaction and the Trust's basis in the contract, if any.

     The Trust is exposed to credit loss in the event of  non-performance by the
other party to the swap. However, the Trust does not anticipate  non-performance
by any counterparty.

SWAP  OPTIONS:  Swap  options are similar to options on  securities  except that
instead of selling or purchasing the right to buy or sell a security, the writer
or  purchaser of the swap option is granting or buying the right to enter into a
previously  agreed  upon  interest  rate swap  agreement  at any time before the
expiration of the option.  Premiums  received or paid from writing or purchasing
options are recorded as liabilities or assets and are  subsequently  adjusted to
the current market value of the option written or purchased.  Premiums  received
or paid from writing or purchasing  options which expire unexercised are treated
by the Trust on the expiration date as realized gains or losses.  The difference
between the  premium  and the amount  paid or  received  on  effecting a closing
purchase or sale transaction, including brokerage commission, is also treated as
a realized gain or loss. If an option is exercised, the premium paid or received
is added to the proceeds  from the sale or cost of the  purchase in  determining
whether the Trust has realized a gain or loss on investment transactions.

     The main risk that is associated  with  purchasing swap options is that the
swap option expires  without being  exercised.  In this case, the option expires
worthless and the premium paid for the swap option is considered  the loss.  The
main risk that is  associated  with the  writing of a swap  option is the market
risk of an unfavorable  change in the value of the interest rate swap underlying
the written swap option.

     Swap options may be used by the Trust to manage the duration of the Trust's
portfolio in a manner similar to more generic options described above.

FINANCIAL  FUTURES  CONTRACTS:  A futures  contract is an agreement  between two
parties to buy and sell a financial instrument for a set price on a future date.
Initial margin deposits are made upon entering into futures contracts and can be
either  cash or  securities.  During the period the  futures  contract  is open,
changes in the value of the  contract  are  recognized  as  unrealized  gains or
losses by  "marking-to-market"  on a daily basis to reflect the market  value of
the contract at the end of each day's  trading.  Variation  margin  payments are
made or  received,  depending  upon  whether  unrealized  gains  or  losses  are
incurred. When the contract is closed, the Trust records a realized gain or loss
equal to the  difference  between  the  proceeds  from (or cost of) the  closing
transaction and the Trust's basis in the contract.

     Financial futures contracts,  when used by the Trust, help in maintaining a
targeted  duration.  Futures  contracts  can be sold to  effectively  shorten an
otherwise longer duration portfolio. In the same sense, futures contracts can be
purchased  to lengthen a portfolio  that is shorter  than its  duration  target.
Thus, by buying or selling futures contracts,  the Trust can effectively "hedge"
positions  so that  changes in interest  rates do not change the duration of the
portfolio unexpectedly.

     The Trust may  invest in  financial  futures  contracts  primarily  for the
purpose of hedging its existing  portfolio  securities or  securities  the Trust
intends  to  purchase  against  fluctuations  in  value  caused  by  changes  in
prevailing market interest rates.  Should interest rates move unexpectedly,  the
Trust  may  not  achieve  the  anticipated  benefits  of the  financial  futures
contracts and may realize a loss. The use of

                                       14

<PAGE>

futures transactions  involves the risk of imperfect correlation in movements in
the price of futures contracts, interest rates and the underlying hedged assets.
The Trust is also at risk of not being able to enter into a closing  transaction
for the futures contract because of an illiquid  secondary  market. In addition,
since futures are used to shorten or lengthen a portfolio's duration, there is a
risk that the portfolio may have temporarily  performed better without the hedge
or that the Trust may lose the opportunity to realize appreciation in the market
price of the underlying positions.

SHORT SALES: The Trust may make short sales of securities as a method of hedging
potential  price declines in similar  securities  owned.  When the Trust makes a
short  sale,  it may  borrow  the  security  sold  short and  deliver  it to the
broker-dealer  through  which  it made  the  short  sale as  collateral  for its
obligation  to deliver the security upon  conclusion of the sale.  The Trust may
have to pay a fee to borrow the  particular  securities  and may be obligated to
pay over any payments received on such borrowed  securities.  A gain, limited to
the price at which the Trust sold the security short, or a loss, unlimited as to
dollar amount will be  recognized  upon the  termination  of a short sale if the
market price is less or greater than the proceeds originally received.

SECURITIES  LENDING:  The Trust may lend its  portfolio  securities to qualified
institutions.  The loans are secured by collateral at least equal, at all times,
to the market  value of the  securities  loaned.  The Trust may bear the risk of
delay in recovery of, or even loss of rights in, the  securities  loaned  should
the borrower of the securities fail financially. The Trust receives compensation
for lending its  securities in the form of interest on the loan.  The Trust also
continues to receive interest on the securities  loaned, and any gain or loss in
the market price of the securities  loaned that may occur during the term of the
loan  will be for the  account  of the  Trust.  The  Trust  did  not  engage  in
securities lending during the six months ended June 30, 1999.

INTEREST  RATE CAPS:  Interest  rate caps are  similar to  interest  rate swaps,
except  that one party  agrees to pay a fee,  while  the  other  party  pays the
excess, if any, of a floating rate over a specified fixed or floating rate.

     Interest  rate caps are intended to both manage the duration of the Trust's
portfolio and its exposure to changes in short-term rates.  Owning interest rate
caps reduces the  portfolio's  duration,  making it less sensitive to changes in
interest rates from a market value  perspective.  The effect on income  involves
protection from rising short-term rates,  which the Trust experiences  primarily
in the form of leverage.

     The Trust is exposed to credit loss in the event of  non-performance by the
other party to the interest  rate cap.  However,  the Trust does not  anticipate
non-performance by any counterparty.

     Transactions fees paid or received by the Trust are recognized as assets or
liabilities  and amortized or accreted into interest  expense or income over the
life of the interest rate cap. The asset or liability is  subsequently  adjusted
to the current market value of the interest rate cap purchased or sold.  Changes
in the value of the interest rate cap are  recognized  as  unrealized  gains and
losses.

INTEREST  RATE FLOORS:  Interest rate floors are similar to interest rate swaps,
except  that one party  agrees to pay a fee,  while  the  other  party  pays the
deficiency, if any, of a floating rate under a specified fixed or floating rate.

     Interest  rate floors are used by the Trust to both manage the  duration of
the portfolio and its exposure to changes in short-term interest rates.  Selling
interest rate floors reduces the portfolio's duration,  making it less sensitive
to changes in interest rates from a market value perspective.

     The Trust's  leverage  provides  extra income in a period of falling rates.
Selling floors  reduces some of that advantage by partially  monetizing it as an
up front payment which the Trust  receives.  The Trust is exposed to credit loss
in the event of  non-performance  by the other party to the interest rate floor.
However, the Trust does not anticipate non-performance by any counterparty.

     Transactions fees paid or received by the Trust are recognized as assets or
liabilities  and amortized or accreted into interest  expense or income over the
life of the interest rate floor. The asset or liability is subsequently adjusted
to the  current  market  value of the  interest  rate floor  purchased  or sold.
Changes in the value of the interest  rate floor are  recognized  as  unrealized
gains and losses.

     SECURITIES TRANSACTIONS AND NET INVESTMENT INCOME:  Securities transactions
are  recorded on the trade date.  Realized and  unrealized  gains and losses are
calculated  on the  identified  cost basis.  Interest  income is recorded on the
accrual  basis,  and the  Trust  accretes  discount  and  amortizes  premium  on
securities  purchased  using the interest  method.  Expenses are recorded on the
accrual basis which may require the use of certain estimates by management.

TAXES: It is the Trust's  intention to continue to meet the  requirements of the
Internal  Revenue Code  applicable  to  regulated  investment  companies  and to
distribute  substantially all of its taxable income to shareholders.  Therefore,
no federal income tax provision is required. As part of a tax

                                       15


<PAGE>

planning  strategy,  the Trust intends to retain a portion of its taxable income
and pay an excise tax on the undistributed amounts.

DIVIDENDS  AND  DISTRIBUTIONS:   The  Trust  declares  and  pays  dividends  and
distributions  monthly,  first from net invest-ment  income,  then from realized
short-term capital gains and other sources, if necessary.  Net long-term capital
gains,  if any,  in  excess  of loss  carryforwards  are  distributed  at  least
annually. Dividends and distributions are recorded on the ex-dividend date.

     Income  distributions  and capital gain  distributions  are  determined  in
accordance with income tax regulations which may differ from generally  accepted
accounting principles.

ESTIMATES:  The preparation of financial statements in conformity with generally
accepted  accounting  principles  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.

NOTE 2. AGREEMENTS

The  Trust  has  an  Investment  Advisory  Agreement  with  BlackRock  Financial
Management  Inc.  (the  "Adviser"),   a  wholly-owned  corporate  subsidiary  of
BlackRock Advisors Inc., which is an indirect  majority-owned  subsidiary of PNC
Bank,  N.A., and an  Administration  Agreement with Prudential  Investments Fund
Management LLC ("PIFM"), an indirect,  wholly-owned subsidiary of The Prudential
Insurance Co. of America.

     The  investment  advisory  fee paid to the Adviser is  computed  weekly and
payable  monthly at an annual  rate of 0.60% of the Trust's  average  weekly net
assets.  The administration fee paid to PIFM is also computed weekly and payable
monthly  at an annual  rate of 0.12% of the  Trust's  average  weekly net assets
until  December 31, 1998,  0.10% from January 1, 1999 to December 31, 2002,  and
0.08% from January 1, 2003 to the termination or liquidation of the Trust.

     Pursuant to the agreements,  the Adviser provides continuous supervision of
the  investment  portfolio and pays the  compensation  of officers of the Trust.
PIFM pays occupancy and certain  clerical and accounting costs of the Trust. The
Trust bears all other costs and expenses.

NOTE 3. PORTFOLIO SECURITIES

Purchases and sales of investment securities,  other than short-term investments
and dollar rolls, for the six months ended June 30, 1999 aggregated $192,638,556
and $176,773,420, respectively.

     The Trust may invest up to 30% of its total assets in securities  which are
not readily  marketable,  including those which are restricted as to disposition
under securities law ("restricted securities"). At June 30, 1999, the Trust held
16% of its portfolio assets in securities restricted as to resale.

     The Trust may from time to time  purchase in the secondary  market  certain
mortgage  pass-through  securities  packaged or master  serviced by PNC Mortgage
Securities Corp. (or Sears Mortgage if PNC Mortgage  Securities Corp.  succeeded
to rights and duties of Sears) or mortgage related  securities  containing loans
or mortgages  originated by PNC Bank or its affiliates,  including  Midland Loan
Services,  Inc.  It  is  possible  under  certain  circumstances,  PNC  Mortgage
Securities Corp. or its affiliates,  including Midland Loan Services, Inc. could
have interests  that are in conflict with the holders of these  mortgage  backed
securities,  and such holders could have rights against PNC Mortgage  Securities
Corp. or its affiliates, including Midland Loan Services, Inc.

     The federal  income tax basis of the Trust's  investments  at June 30, 1999
was substantially the same as for financial reporting purposes and, accordingly,
net  unrealized  depreciation  for federal  income tax purposes was  $18,648,976
(gross      unrealized      appreciation--$10,368,375;      gross     unrealized
depreciation--$29,017,351).

     For federal income tax purposes,  the Trust has a capital loss carryforward
at  December  31,  1998  of  approximately  $5,865,400  of  which  approximately
$2,020,900 will expire in 2002 and approximately $3,844,500 will expire in 2003.
Accordingly,   no  capital  gains   distribution  is  expected  to  be  paid  to
shareholders until net gains have been realized in excess of such amounts.


                                       16

<PAGE>

     Details of open financial futures contract at June 30, 1999 are as follows:

                                       VALUE AT       VALUE AT
NUMBER OF               EXPIRATION      TRADE          JUNE 30,      UNREALIZED
CONTRACTS     TYPE         DATE          DATE           1999        DEPRECIATION
- --------     -----      ----------     -------        --------      ------------
Short positions:
  1,250  30-Yr. T-Bond  Sept. 1999  $(143,543,662) $(144,882,813)   ($1,339,151)

   Details of open interest rate cap at June 30, 1999 are as follows:

  NOTIONAL                                               VALUE AT
  AMOUNT     FIXED    FLOATING   TERMINATION  AMORTIZED   JUNE 30,  UNREALIZED
   (000)     RATE       RATE         DATE        COST      1999    DEPRECIATION
  -------    -----    --------     -------    ---------  --------- ------------
 $40,000     6.00%  3 MONTH LIBOR  2/19/02    $680,819    $437,950  ($242,869)

   Details of open interest rate swaps at June 30, 1999 are as follows:

  NOTIONAL                 FLOATING/
  AMOUNT                     FIXED         TERMINATION               UNREALIZED
  (000)        TYPE          RATE         FLOATING RATE    DATE     APPRECIATION
- --------      -----        ---------      -------------    ----     ------------
 $ 20,000  Floating Rate  3 Mo. T-Bill    3 Mo.LIBOR     9/10/03     $   836
                           +80.25 bps
  20,000   Floating Rate  3 Mo. T-Bill    3 Mo.LIBOR     9/10/03         720
                           +81.75 bps                                -------
                                                                     $ 1,556
                                                                     =======


NOTE 4. BORROWINGS

REVERSE  REPURCHASE  AGREEMENTS:  The Trust may enter  into  reverse  repurchase
agreements with qualified, third party broker-dealers as determined by and under
the  direction  of the  Trust's  Board of  Directors.  Interest  on the value of
reverse  repurchase  agreements  issued  and  outstanding  will  be  based  upon
competitive  market rates at the time of issuance.  At the time the Trust enters
into a reverse repurchase agreement, it will establish and maintain a segregated
account with the lender, the value of which at least equals the principal amount
of the reverse repurchase transactions including accrued interest.

   The average daily balance of reverse repurchase agreements outstanding during
the six months ended June 30, 1999 was approximately  $132,164,796 at a weighted
average  interest rate of  approximately  4.82%.  The maximum  amount of reverse
repurchase  agreements  outstanding  at any  month-end  during  the  period  was
$151,471,303 as of June 30, 1999, which was 31.2% of total assets.

DOLLAR  ROLLS:  The Trust may enter into  dollar  rolls in which the Trust sells
securities  for delivery in the current  month and  simultaneously  contracts to
repurchase  substantially similar (same type, coupon and maturity) securities on
a specified future date.  During the roll period the Trust forgoes principal and
interest paid on the  securities.  The Trust will be compensated by the interest
earned on the cash  proceeds  of the  initial  sale and by the lower  repurchase
price at the future date.

   The average monthly balance of dollar rolls outstanding during the six months
ended June 30, 1999 was approximately $14,851,937.  The maximum amount of dollar
rolls  outstanding  at any  month-end  during the period was  $45,043,555  as of
January 31, 1999, which was 12.8% of total assets.

NOTE 5. CAPITAL

There are 200 million shares of $.01 par value common stock  authorized.  Of the
36,810,639 shares outstanding at June 30, 1999, the Adviser owned 10,639 shares.

NOTE 6. DIVIDENDS

Since June 30, 1999, the Board of Directors of the Trust declared dividends from
undistributed   earnings  of  $0.04167  per  share  payable  July  30,  1999  to
shareholders of record on July 15, 1999.


                                       17



<PAGE>


- --------------------------------------------------------------------------------
                THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
                             ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------

   YEAR 2000  READINESS  DISCLOSURE.  The Trust is  currently  in the process of
evaluating its information  technology  infrastructure for Year 2000 compliance.
Substantially  all  of the  Trust's  information  systems  are  supplied  by the
Adviser.  The  Adviser has  advised  the Trust that it is  currently  evaluating
whether such systems are year 2000  compliant and that it expects to incur costs
of up to approximately five hundred thousand dollars to complete such evaluation
and to make any modifications to its systems as may be necessary to achieve Year
2000 compliance.  The Adviser has advised the Trust that it has fully tested its
systems for Year 2000 compliance. The Trust may be required to bear a portion of
such cost  incurred by the Adviser in this  regard.  The Adviser has advised the
Trust that it does not anticipate  any material  disruption in the operations of
the  Trust as a result  of any  failure  by the  Adviser  to  achieve  Year 2000
compliance.  There can be no assurance that the costs will not exceed the amount
referred  to  above or that  the  Trust  will not  experience  a  disruption  in
operations.

   The Adviser has advised the Trust that it is in the process of evaluating the
Year 2000  compliance  of various  suppliers  of the Adviser and the Trust.  The
Adviser has advised the Trust that it has  communicated  with such  suppliers to
determine their Year 2000 compliance  status and the extent to which the Adviser
or the Trust could be affected by any supplier's Year 2000 compliance issues. To
date, the Adviser has received responses from all such suppliers with respect to
their Year 2000  compliance,  and there can be no assurance  that the systems of
such suppliers, who are beyond the Trust's control, will be Year 2000 compliant.
In the event that any of the Trust's  significant  suppliers do not successfully
and timely  achieve Year 2000  compliance,  the Trust's  business or  operations
could be adversely affected. The Adviser has advised the Trust that it is in the
process  of  preparing  a  contingency  plan for  Year  2000  compliance  by its
suppliers.  There  can be no  assurance  that  such  contingency  plan  will  be
successful in preventing a disruption of the Trust's operations.

   The  Trust  is  designating  this  disclosure  as  its  Year  2000  readiness
disclosure  for all  purposes  under the Year  2000  Information  and  Readiness
Disclosure  Act and the  foregoing  information  shall  constitute  a Year  2000
statement for purposes of that Act.

     ANNUAL MEETING OF TRUST  SHAREHOLDERS.  There have been no material changes
in the Trust's investment  objectives or policies that have not been approved by
the  shareholders  or to its charter or by-laws or in the principal risk factors
associated  with  investment  in the  Trust.  There  have been no changes in the
persons who are  primarily  responsible  for the  day-to-day  management  of the
Trust's Portfolio.

     The Annual Meeting of Trust  Shareholders  was held May 19, 1999 to vote on
     the following matters:
     (1) To elect three Directors as follows:
<TABLE>
<CAPTION>
         DIRECTOR                                            CLASS            TERM          EXPIRING
         --------                                           ------            -----          -------
<S>                                                            <C>           <C>              <C>
         Richard E. Cavanagh ...........................       I             3 years          2002
         James Grosfeld ................................       I             3 years          2002
         James Clayburn La Force, Jr. ..................       I             3 years          2002
</TABLE>

         Directors whose term of office continues beyond this meeting are Andrew
         F. Brimmer,  Kent Dixon, Frank J. Fabozzi,  Laurence D. Fink, Walter F.
         Mondale and Ralph L. Schlosstein.

     (2) To ratify the selection of Deloitte & Touche LLP as independent  public
         accountants of the Trust for the fiscal year ending December 31, 1999.

         Shareholders  elected the three Directors and ratified the selection of
         Deloitte & Touche LLP. The results of the voting was as follows:
<TABLE>
<CAPTION>
                                                           VOTES FOR        VOTES AGAINST    ABSTENTIONS
                                                           ---------        -------------    -----------
<S>                                                       <C>                <C>              <C>
         Richard E. Cavanagh ...........................  26,251,892            --            752,446
         James Grosfeld ................................  26,247,657            --            756,681
         James Clayburn La Force, Jr. ..................  26,243,507            --            760,831
         Ratification of Deloitte & Touche LLP .........  26,545,855         166,182          292,301
</TABLE>

                                       18


<PAGE>


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

                0THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
                               INVESTMENT SUMMARY
- --------------------------------------------------------------------------------

THE TRUST'S INVESTMENT OBJECTIVE
The BlackRock  Investment  Quality Term Trust Inc.'s investment  objective is to
manage a portfolio of investment grade fixed income  securities that will return
$10 per share (the initial  public  offering price per share) to investors on or
about December 31, 2004 while providing high monthly income.

WHO MANAGES THE TRUST?
BlackRock  Financial  Management,   Inc.   ("BlackRock")  is  an  SEC-registered
investment  adviser.  BlackRock and its  affiliates  currently  manage over $141
billion  on behalf of  taxable  and  tax-exempt  clients  worldwide.  Strategies
include  fixed  income,  equity and cash any may  incorporate  both domestic and
international   securities.   Domestic  fixed  income  strategies   utilize  the
government,  mortgage,  corporate and municipal bond  sectors.BlackRock  manages
twenty-one  closed-end  funds that are traded on either the New York or American
stock exchanges,  and a $25 billion family of open-end funds.  BlackRock manages
over 470 accounts, domiciled in the United States and overseas.


WHAT CAN THE TRUST INVEST IN?
The Trust may invest in all fixed income  securities  rated  investment grade or
higher ("AAA",  "AA",  "A" or "BBB").  Examples of securities in which the Trust
may invest include U.S. government and government agency securities, zero coupon
securities,  mortgage-backed securities, corporate debt securities, asset-backed
securities,  U.S.  dollar-denominated  foreign  debt  securities  and  municipal
securities. Under current market conditions,  BlackRock expects that the primary
investments of the Trust will be U.S. government  securities,  securities backed
by government  agencies (such as mortgage-backed  securities) and corporate debt
securities.


WHAT IS THE ADVISER'S INVESTMENT STRATEGY?
The Adviser will seek to meet the Trust's  investment  objective by managing the
assets of the Trust so as to return the initial  offering  price ($10 per share)
at maturity.  The Adviser will implement a conservative  strategy that will seek
to closely  match the  maturity of the assets of the  portfolio  with the future
return of the initial investment at the end of 2004. At the Trust's termination,
BlackRock expects that the value of the securities which have matured,  combined
with the value of the securities  that are sold will be sufficient to return the
initial offering price to investors.  On a continuous basis, the Trust will seek
its objective by actively managing its assets in relation to market  conditions,
interest rate changes and,  importantly,  the remaining  term to maturity of the
Trust.

In addition to seeking the return of the  initial  offering  price,  the Adviser
also seeks to provide high monthly income to investors.  The portfolio  managers
will attempt to achieve this  objective by investing in securities  that provide
competitive  income.  In  addition,  leverage  will be used (in an  amount up to
331/3% of the total assets) to enhance the income of the portfolio.  In order to
maintain  competitive  yields as the Trust approaches  maturity and depending on
market  conditions,  the Adviser will attempt to purchase  securities  with call
protection  or  maturities  as close to the Trust's  maturity  date as possible.
Securities with call protection should provide the portfolio with some degree of
protection against  reinvestment risk during times of lower prevailing  interest
rates. Since the Trust's primary goal is to return the initial offering price at
maturity, any cash that the Trust receives prior to its maturity date (i.e. cash
from early and  regularly  scheduled  payments of principal  on  mortgage-backed
securities) will be reinvested in securities with maturities which coincide with
the remaining term of the Trust. Since shorter-term  securities  typically yield
less than longer-term securities,  this strategy will likely result in a decline
in the Trust's income over time. However, the Adviser will attempt to maintain a
yield which is competitive with a comparable maturity Treasury at the same point
on the yield curve (i.e.  if the Trust has three years left until its  maturity,
the  Adviser  will  attempt  to  maintain  a yield  at a  spread  over a  3-year
Treasury).  It is  important  to note that the Trust  will be  managed  so as to
preserve the integrity of the return of the initial offering price.


                                       19


<PAGE>



HOW ARE THE TRUST'S SHARES PURCHASED AND SOLD?
DOES THE TRUST PAY DIVIDENDS REGULARLY?
The  Trust's  shares are traded on the New York Stock  Exchange  which  provides
investors with  liquidity on a daily basis.  Orders to buy or sell shares of the
Trust must be placed through a registered broker or financial adviser. The Trust
pays monthly  dividends which are typically paid on the last business day of the
month. For shares held in the shareholder's name, dividends may be reinvested in
additional  shares of the fund through the Trust's transfer agent,  State Street
Bank & Trust Company.  Investors who wish to hold shares in a brokerage  account
should check with their financial  adviser to determine  whether their brokerage
firm offers dividend reinvestment  services.

LEVERAGE  CONSIDERATIONS  IN A  TERM  TRUST  Under  current  market  conditions,
leverage  increases the income earned by the Trust.  The Trust employs  leverage
primarily  through the use of reverse  repurchase  agreements  and dollar rolls.
Leverage permits the Trust to borrow money at short-term rates and reinvest that
money in longer-term  assets which typically  offer higher  interest rates.  The
difference  between the cost of the borrowed  funds and the income earned on the
proceeds  that are  invested  in longer  term assets is the benefit to the Trust
from leverage. In general, the portfolio is typically leveraged at approximately
331/3%  of  total  assets.

Leverage also increases the duration (or price  volatility of the net assets) of
the Trust,  which can improve the  performance  of the fund in a declining  rate
environment,  but can cause net  assets to decline  faster  than the market in a
rising  environment.  BlackRock's  portfolio managers  continuously  monitor and
regularly  review the  Trust's  use of  leverage  and the Trust may  reduce,  or
unwind, the amount of leverage employed should BlackRock consider that reduction
to be in the best interests of the shareholders.

SPECIAL  CONSIDERATIONS  AND RISK  FACTORS  RELEVANT TO TERM TRUSTS
THE TRUST IS  INTENDED  TO BE A  LONG-TERM  INVESTMENT  AND IS NOT A  SHORT-TERM
TRADING  VEHICLE.

RETURN OF INITIAL  INVESTMENT.  Although the objective of the Trust is to return
its initial offering price upon termination, there can be no assurance that this
objective will be achieved.

DIVIDEND  CONSIDERATIONS.  The income and dividends paid by the Trust are likely
to  decline  to some  extent  over the term of the Trust due to the  anticipated
shortening  of the  dollar-weighted  average  maturity  of the  Trust's  assets.

INTEREST-ONLY SECURITIES (IO). The yield to maturity on an IO class is extremely
sensitive  to the rate of  principal  payments  (including  prepayments)  on the
related  underlying  Mortgage Assets, and a rapid rate of principal payments may
have a material  adverse  effect on such  security's  yield to maturity.  If the
underlying  Mortgage Assets experience  greater than anticipated  prepayments of
principal,  the Trust may fail to recoup fully its initial  investment  in these
securities  even  if the  securities  are  rated  AAA by S&P or Aaa by  Moody's.

LEVERAGE.  The Trust utilizes leverage through reverse repurchase agreements and
dollar rolls,  which  involves  special  risks.  The Trust's net asset value and
market value may be more  volatile  due to its use of leverage.

MARKET PRICE OF SHARES.  The shares of closed-end  investment  companies such as
the Trust trade on the New York Stock  Exchange  (NYSE symbol:  BQT) and as such
are subject to supply and demand influences.  As a result, shares may trade at a
discount or a premium to their net asset value.

MORTGAGE-BACKED   AND   ASSET-BACKED   SECURITIES.   The  cash  flow  and  yield
characteristics of these securities differ from traditional debt securities. The
major  differences  typically include more frequent payments and the possibility
of  prepayments  which  will  change  the  yield to  maturity  of the  security.

CORPORATE  DEBT  SECURITIES.  The value of corporate debt  securities  generally
varies inversely with changes in prevailing market interest rates. The Trust may
be subject to certain  reinvestment  risks in environments of declining interest
rates.

ZERO COUPON SECURITIES. Such securities receive no cash flows prior to maturity,
therefore  interim  price  movements  on these  securities  are  generally  more
sensitive to interest rate movements than  securities  that make periodic coupon
payments.  These  securities  appreciate  in  value  over  time  and can play an
important  role in helping the Trust  achieve its  primary  objective.

ILLIQUID  SECURITIES.  The Trust may  invest in  securities  that are  illiquid,
although  under current  market  conditions the Trust expects to do so to only a
limited extent. These securities involve special risks.

NON-U.S SECURITIES. The Trust may invest less than 10% of its assets in non-U.S.
dollar-denominated  securities  which  involve  special  risks such as currency,
political and economic risks,  although under current market conditions does not
do so.

ANTITAKEOVER  PROVISIONS.  Certain antitakeover provisions will make a change in
the Trust's  business or management  more difficult  without the approval of the
Trust's Board of Directors and may have the effect of depriving  shareholders of
an  opportunity  to sell their shares at a premium above the  prevailing  market
price.


                                       20



<PAGE>


- --------------------------------------------------------------------------------
                THE BLACKROCK INVESTMENT QUALITY TERM TRUST INC.
                                    GLOSSARY
- --------------------------------------------------------------------------------

ADJUSTABLE RATE MORTGAGE-
BACKED SECURITIES (ARMS):           Mortgage  instruments  with  interest  rates
                                    that adjust at periodic intervals at a fixed
                                    amount  over the market  levels of  interest
                                    rates as  reflected  in  specified  indexes.
                                    ARMS are backed by mortgage loans secured by
                                    real property.

ASSET-BACKED SECURITIES:            Securities   backed  by  various   types  of
                                    receivables  such as  automobile  and credit
                                    card receivables.

CLOSED-END FUND:                    Investment  vehicle which initially offers a
                                    fixed number of shares and trades on a stock
                                    exchange. The fund invests in a portfolio of
                                    securities  in  accordance  with its  stated
                                    investment objectives and policies.

COLLATERALIZED
MORTGAGE OBLIGATIONS (CMOS):        Mortgage-backed  securities  which  separate
                                    mortgage  pools into  short-,  medium-,  and
                                    long-term    securities    with    different
                                    priorities  for  receipt  of  principal  and
                                    interest.  Each  class  is paid a  fixed  or
                                    floating   rate  of   interest   at  regular
                                    intervals.   Also  known  as  multiple-class
                                    mortgage pass-throughs.

COMMERCIAL MORTGAGE
BACKED SECURITIES (CMBS):           Mortgage-backed securities secured or backed
                                    by mortgage loans on commercial properties.

DISCOUNT:                           When a fund's  net  asset  value is  greater
                                    than its stock  price the fund is said to be
                                    trading at a discount.

DIVIDEND:                           This is income  generated by securities in a
                                    portfolio and  distributed  to  shareholders
                                    after the deduction of expenses.  This Trust
                                    declares  and pays  dividends  on a  monthly
                                    basis.

DIVIDEND REINVESTMENT:              Shareholders   may   elect   to   have   all
                                    distributions of dividends and capital gains
                                    automatically   reinvested  into  additional
                                    shares of the Trust.

FHA:                                Federal Housing Administration, a government
                                    agency that facilitates a secondary mortgage
                                    market   by   providing   an   agency   that
                                    guarantees  timely  payment of interest  and
                                    principal on mortgages.

FHLMC:                              Federal Home Loan  Mortgage  Corporation,  a
                                    publicly    owned,    federally    chartered
                                    corporation  that  facilitates  a  secondary
                                    mortgage market by purchasing mortgages from
                                    lenders  such as  savings  institutions  and
                                    reselling  them to  investors  by  means  of
                                    mortgage-backed  securities.  Obligations of
                                    FHLMC  are  not   guaranteed   by  the  U.S.
                                    government,  however;  they  are  backed  by
                                    FHLMC's  authority  to borrow  from the U.S.
                                    government. Also known as Freddie Mac.

FNMA:                               Federal  National  Mortgage  Association,  a
                                    publicly    owned,    federally    chartered
                                    corporation  that  facilitates  a  secondary
                                    mortgage market by purchasing mortgages from
                                    lenders  such as  savings  institutions  and
                                    reselling  them to  investors  by  means  of
                                    mortgage-backed  securities.  Obligations of
                                    FNMA   are  not   guaranteed   by  the  U.S.
                                    government,  however;  they  are  backed  by
                                    FNMA's  authority  to  borrow  from the U.S.
                                    government.  Also known as Fannie Mae. GNMA:
                                    Government National Mortgage Association,  a
                                    government   agency   that   facilitates   a
                                    secondary  mortgage  market by  providing an
                                    agency  that  guarantees  timely  payment of
                                    interest and principal on mortgages.  GNMA's
                                    obligations  are supported by the full faith
                                    and credit of the U.S. Treasury.  Also known
                                    as Ginnie Mae.


GOVERNMENT SECURITIES:              Securities  issued or guaranteed by the U.S.
                                    government,   or  one  of  its  agencies  or
                                    instrumentalities,  such as GNMA (Government
                                    National   Mortgage    Association),    FNMA
                                    (Federal National Mortgage  Association) and
                                    FHLMC    (Federal    Home   Loan    Mortgage
                                    Corporation).


                                       21



<PAGE>


INVERSE-FLOATING RATE               Mortgage   instruments   with  coupons  that
MORTGAGES:                          adjust at periodic intervals  according to a
                                    formula which sets  inversely  with a market
                                    lend interest rate index.

INTEREST-ONLY SECURITIES:           Mortgage  securities   including  CMBS  that
                                    receive only the interest cash flows from an
                                    underlying   pool  of   mortgage   loans  or
                                    underlying  pass-through  securities.   Also
                                    known as a STRIP.  MARKET  PRICE:  Price per
                                    share of a security trading in the secondary
                                    market.  For a closed-end  fund, this is the
                                    price at which one share of the fund  trades
                                    on the stock exchange. If you were to buy or
                                    sell  shares,  you would pay or receive  the
                                    market price.

MORTGAGE DOLLAR ROLLS:              A mortgage  dollar roll is a transaction  in
                                    which   the  Trust   sells   mortgage-backed
                                    securities for delivery in the current month
                                    and  simultaneously  contracts to repurchase
                                    substantially   similar  (although  not  the
                                    same) securities on a specified future date.
                                    During the "roll" period, the Trust does not
                                    receive  principal and interest  payments on
                                    the  securities,   but  is  compensated  for
                                    giving up these  payments by the  difference
                                    in the  current  sales  price (for which the
                                    security  is sold) and lower  price that the
                                    Trust pays for the  similar  security at the
                                    end date as well as the  interest  earned on
                                    the cash proceeds of the initial sale.

MORTGAGE PASS-THROUGHS:             Mortgage-backed  securities issued by Fannie
                                    Mae, Freddie Mac or Ginnie Mae.

MULTIPLE-CLASS PASS-THROUGHS:       Collateralized Mortgage Obligations.

NET ASSET VALUE (NAV):              Net asset value is the total market value of
                                    all  securities and other assets held by the
                                    Trust,    plus   income   accrued   on   its
                                    investments, minus any liabilities including
                                    accrued  expenses,   divided  by  the  total
                                    number  of  outstanding  shares.  It is  the
                                    underlying  value  of a  single  share  on a
                                    given day.  Net asset value for the Trust is
                                    calculated  weekly and published in BARRON'S
                                    on Saturday, The New York Times and THE WALL
                                    STREET JOURNAL on Monday.


PRINCIPAL-ONLY SECURITIES:          Mortgage  securities  that  receive only the
                                    principal cash flows from an underlying pool
                                    of mortgage loans or underlying pass-through
                                    securities. Also known as STRIPS.

PROJECT LOANS:                      Mortgages   for   multi-family,    low-   to
                                    middle-income housing.

PREMIUM:                            When a fund's  stock  price is greater  than
                                    its net asset value,  the fund is said to be
                                    trading at a premium.

REMIC:                              A real estate mortgage investment conduit is
                                    a   multiple-class    security   backed   by
                                    mortgage-backed securities or whole mortgage
                                    loans and  formed  as a trust,  corporation,
                                    partnership,  or  segregated  pool of assets
                                    that  elects  to be  treated  as a REMIC for
                                    federal tax purposes.  Generally, Fannie Mae
                                    REMICs  are  formed as trusts and are backed
                                    by mortgage-backed securities.


RESIDUALS:                          Securities   issued   in   connection   with
                                    collateralized   mortgage  obligations  that
                                    generally  represent  the  excess  cash flow
                                    from the mortgage assets  underlying the CMO
                                    after  payment of principal  and interest on
                                    the  other  CMO   securities   and   related
                                    administrative expenses.

REVERSE REPURCHASE                  In a reverse repurchase agreement, the Trust
AGREEMENTS:                         sells  securities  and agrees to  repurchase
                                    them at a  mutually  agreed  date and price.
                                    During  this time,  the Trust  continues  to
                                    receive the principal and interest  payments
                                    from that security.  At the end of the term,
                                    the Trust receives the same  securities that
                                    were sold for the same initial dollar amount
                                    plus  interest  on the cash  proceeds of the
                                    initial sale.

STRIPPED MORTGAGE-BACKED            Arrangements  in which a pool of  assets  is
SECURITIES:                         separated  into  two  classes  that  receive
                                    different  proportions  of the  interest and
                                    principal   distributions   from  underlying
                                    mortgage-backed  securities.  IO's  and PO's
                                    are examples of strips.


                                       22



<PAGE>


- --------------------------------------------------------------------------------
                      BLACKROCK FINANCIAL MANAGEMENT, INC.
                           SUMMARY OF CLOSED-END FUNDS
- --------------------------------------------------------------------------------



TAXABLE TRUSTS
- --------------------------------------------------------------------------------

                                                                STOCK   MATURITY
PERPETUAL TRUSTS                                                SYMBOL     DATE
                                                                ------  --------
The BlackRock Income Trust Inc.                                  BKT       N/A
The BlackRock North American Government Income Trust Inc.        BNA       N/A
The BlackRock High Yield Trust                                   BHY       N/A

TERM TRUSTS
The BlackRock 1999 Term Trust Inc.                               BNN      12/99
The BlackRock Target Term Trust Inc.                             BTT      12/00
The BlackRock 2001 Term Trust Inc.                               BTM      06/01
The BlackRock Strategic Term Trust Inc.                          BGT      12/02
The BlackRock Investment Quality Term Trust Inc.                 BQT      12/04
The BlackRock Advantage Term Trust Inc.                          BAT      12/05
The BlackRock Broad Investment Grade 2009 Term Trust Inc.        BCT      12/09


TAX-EXEMPT TRUSTS
- --------------------------------------------------------------------------------
                                                                STOCK   MATURITY
PERPETUAL TRUSTS                                                SYMBOL    DATE
                                                                ------  --------
The BlackRock Investment Quality Municipal Trust Inc.            BKN       N/A
The BlackRock California Investment Quality Municipal Trust Inc. RAA       N/A
The BlackRock Florida Investment Quality Municipal Trust         RFA       N/A
The BlackRock New Jersey Investment Quality Municipal Trust Inc. RNJ       N/A
The BlackRock New York Investment Quality Municipal Trust Inc.   RNY       N/A

TERM TRUSTS
The BlackRock Municipal Target Term Trust Inc.                   BMN      12/06
The BlackRock Insured Municipal 2008 Term Trust Inc.             BRM      12/08
The BlackRock California Insured Municipal 2008 Term Trust Inc.  BFC      12/08
The BlackRock Florida Insured Municipal 2008 Term Trust          BRF      12/08
The BlackRock New York Insured Municipal 2008 Term Trust Inc.    BLN      12/08
The BlackRock Insured Municipal Term Trust Inc.                  BMT      12/10





         IF YOU WOULD LIKE FURTHER INFORMATION PLEASE CALL BLACKROCK AT
          (800) 227-7BFM (7236) OR CONSULT WITH YOUR FINANCIAL ADVISOR.


                                       23



<PAGE>

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

BLACKROCK

- ------------
DIRECTORS
Laurence D. Fink, CHAIRMAN
Andrew F. Brimmer
Richard E. Cavanagh
Kent Dixon
Frank J. Fabozzi
James Grosfeld
James Clayburn La Force, Jr.
Walter F. Mondale
Ralph L. Schlosstein

OFFICERS
Ralph L. Schlosstein, PRESIDENT
Scott Amero, VICE PRESIDENT
Keith T. Anderson, VICE PRESIDENT
Michael C. Huebsch, VICE PRESIDENT
Robert S. Kapito, VICE PRESIDENT
Richard M. Shea, VICE PRESIDENT/TAX
Henry Gabbay, TREASURER
James Kong, ASSISTANT TREASURER
Karen H. Sabath, SECRETARY

INVESTMENT ADVISER
BlackRock Financial Management, Inc.
345 Park Avenue
New York, NY 10154
(800) 227-7BFM

ADMINISTRATOR
Prudential Investments Fund Management LLC
Gateway Center Three
100 Mulberry Street
Newark, NJ 07102-4077

CUSTODIAN AND TRANSFER AGENT
State Street Bank and Trust Company
One Heritage Drive
North Quincy, MA 02171
(800) 699-1BFM

INDEPENDENT AUDITORS
Deloitte & Touche LLP
Two World Financial Center
New York, NY 10281-1434

LEGAL COUNSEL
Skadden, Arps, Slate, Meagher & Flom LLP
919 Third Avenue
New York, NY 10022

     The accompanying  financial statements as of June 30, 1999 were not audited
and accordingly, no opinion is expressed on them.

     This  report  is for  shareholder  information.  This  is not a  prospectus
intended for use in the purchase or sale of any securities.

                            THE BLACKROCK INVESTMENT
                             QUALITY TERM TRUST INC.
                 c/o Prudential Investments Fund Management LLC
                              Gateway Center Three
                               100 Mulberry Street
                             Newark, NJ 07102-4077
                                 (800) 227-7BFM


[LOGO]Printed on recycled paper                                       09247E-103


    ----------
THE BLACKROCK
    ----------
INVESTMENT QUALITY
TERM TRUST INC.
==============================================
SEMI-ANNUAL REPORT
JUNE 30, 1999




© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission