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

                                   FORM N-CSR/S

              CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT
                              INVESTMENT COMPANIES



Investment Company Act file number: 811-4019

Exact name of registrant as specified in charter:  USAA INVESTMENT TRUST

Address of principal executive offices and zip code: 9800 FREDERICKSBURG ROAD
                                                     SAN ANTONIO, TX  78288

Name and address of agent for service:               EILEEN M. SMILEY
                                                     USAA INVESTMENT TRUST
                                                     9800 FREDERICKSBURG ROAD
                                                     SAN ANTONIO, TX  78288

Registrant's telephone number, including area code:  (210) 498-4103

Date of fiscal year end:   MAY 31

Date of reporting period:  NOVEMBER 30, 2005



ITEM 1. REPORT TO STOCKHOLDERS.
USAA  CORNERSTONE  STRATEGY FUND - SEMIANNUAL  REPORT  FOR  PERIOD  ENDING
NOVEMBER 30, 2005

[LOGO OF USAA]
   USAA(R)

                                USAA CORNERSTONE
                                      STRATEGY Fund

                                     [GRAPHIC OF USAA CORNERSTONE STRATEGY FUND]

                        S e m i a n n u a l  R e p o r t

- --------------------------------------------------------------------------------
       NOVEMBER 30, 2005


Table of CONTENTS
- --------------------------------------------------------------------------------


                                                                         
MESSAGE FROM THE PRESIDENT                                                   2

MANAGERS' COMMENTARY                                                         4

FUND RECOGNITION                                                            10

INVESTMENT OVERVIEW                                                         11

FINANCIAL INFORMATION

   Portfolio of Investments                                                 16

   Notes to Portfolio of Investments                                        42

   Financial Statements                                                     47

   Notes to Financial Statements                                            50

EXPENSE EXAMPLE                                                             66


THIS  REPORT IS FOR THE  INFORMATION  OF THE  SHAREHOLDERS  AND  OTHERS WHO HAVE
RECEIVED A COPY OF THE CURRENTLY  EFFECTIVE  PROSPECTUS OF THE FUND,  MANAGED BY
USAA INVESTMENT MANAGEMENT COMPANY. IT MAY BE USED AS SALES LITERATURE ONLY WHEN
PRECEDED OR ACCOMPANIED BY A CURRENT PROSPECTUS,  WHICH PROVIDES FURTHER DETAILS
ABOUT THE FUND.

(C)2006, USAA. All rights reserved.


2

 M E S S A G E
==============------------------------------------------------------------------
               from the PRESIDENT

                                                          "

                                        WE WILL CONTINUE TO LOOK FOR VALUE
[PHOTO OF CHRISTOPHER W. CLAUS]        IN OUR INVESTMENTS, EXAMINE THE RISKS,
                                       AND MAINTAIN OUR INVESTMENT DISCIPLINE.

                                                          "

                                                                   December 2005
- --------------------------------------------------------------------------------

                 As I write to you during the final weeks of 2005, I am watching
                 some  interesting  dynamics  that could affect all of us in the
                 new year.

                 In 2006, we expect the Federal  Reserve Board (the Fed) to stop
                 tightening  short-term  interest rates.  After raising rates to
                 4.25% in December 2005, Fed governors,  we believe,  are likely
                 to hike rates at least one more time on January  31,  2006.  If
                 the  Fed  keeps  tightening,  there  is  the  possibility  that
                 short-term  interest  rates  could  eventually  be higher  than
                 long-term rates,  resulting in what is called an inverted yield
                 curve.  In some  cases,  an  inverted  yield curve has been the
                 precursor of an economic downturn.

                 For the  moment,  however,  the U.S.  economy  appears to be on
                 solid footing,  with estimates for gross domestic product (GDP)
                 growth  of  about  3%  for  2006.  While  the  country  is  not
                 experiencing an economic boom, we can expect moderate growth in
                 the  months  ahead,   which  should  translate  into  gains  in
                 corporate earnings in the mid-single  digits.  Whether earnings
                 will  be  robust   enough  to  support   current  stock  market
                 valuations,  however,  remains  uncertain.  Beyond our  shores,
                 international stocks outperformed U.S. equities during 2005. We
                 believe we could see a repeat of this in 2006.

                 In the gold market,  prices have  continued to rise,  fueled by
                 high oil prices,  strong  investor  demand,  and an increase in
                 consumer  purchases of jewelry.  We expect these  conditions to
                 persist during 2006.

                 I  believe  the  housing  market  is at or near the peak in the
                 number of units sold.  Inventory has grown,  mortgage rates are
                 inching


                                                                               3

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 upward,  and some  institutions  have  tightened  their lending
                 standards.  If housing  prices fall, the first to feel the pain
                 could  be  investors  who  are  "flipping"   properties   using
                 interest-only or adjustable-rate mortgages (ARMs). The dramatic
                 increase in short-term rates would be particularly  painful for
                 housing   investors  also,   especially  those  with  ARMs  and
                 interest-only mortgages.

                 Among  the  biggest  stories  of  2005  was the  resiliency  of
                 long-term interest rates.  Instead of spiking higher, they were
                 range  bound  most  of the  year.  In  2006,  both  short-  and
                 long-term rates will continue to be a key market indicator.  If
                 rates rise, bond prices will fall - hurting the bond market.

                 Going  forward,  two  factors  will  have  great  influence  on
                 long-term  rates.  One is inflation,  which appears to be under
                 control at present.  The second is the purchase of U.S. debt by
                 foreign  investors,  which helps us support our budget deficit.
                 With interest rates in other countries  significantly lower, it
                 seems likely that foreign  demand will remain  strong,  buoying
                 U.S.  bonds.  We believe  that  long-term  rates will not spike
                 dramatically  but  continue  to drift  upward  in a  manageable
                 fashion.

                 In this  environment,  our central  concern is that we are paid
                 for the risk we take in all our  portfolios.  It makes sense to
                 be  cautious;  there  is some  risk  in the  market,  but  risk
                 premiums are very low.

                 We will continue to look for value in our investments,  examine
                 the risks, and maintain our investment discipline.  From all of
                 us at USAA Investment  Management  Company,  thank you for your
                 business and the opportunity to serve your investment needs.

                 Sincerely,

                 /S/ CHRISTOPHER W. CLAUS

                 Christopher W. Claus
                 President and Vice Chairman of the Board

                 PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS.


4

 M A N A G E R S '
==================--------------------------------------------------------------
                   COMMENTARY on the Fund

MARK W. JOHNSON, CFA                        MATTHEW E. MEGARGEL, CFA
  USAA Investment Management Company          Wellington Management Company, LLP
  Precious Metals and Minerals Securities     U.S. Stocks

MARGARET "DIDI" WEINBLATT, Ph.D., CFA       JAMES P. HOFFMANN
  USAA Investment Management Company          Wellington Management Company, LLP
  Bonds and Money Market Instruments          Real Estate Securities

ARNOLD J. ESPE, CFA                         DAVID R. MANNHEIM
  USAA Investment Management Company          MFS Investment Management
  Bonds and Money Market Instruments          International Stocks

STUART H. WESTER, CFA                       MARCUS L. SMITH
  USAA Investment Management Company          MFS Investment Management
  U.S. Stocks                                 International Stocks
- --------------------------------------------------------------------------------

HOW DID THE FUND PERFORM?

                 The USAA Cornerstone  Strategy Fund had a total return of 4.52%
                 for the six months ended November 30, 2005.  This compares to a
                 return of 6.19% for the Lipper Global Flexible  Portfolio Funds
                 Average,  6.54% for the Lipper Global Flexible Funds Index, and
                 5.88% for the S&P 500 Index.

HOW WERE THE FUND'S ASSETS ALLOCATED AMONG THE VARIOUS ASSET CLASSES?

                 The Fund began the period with 52% of assets in U.S.  equities,
                 29% in international  stocks, and 19% in bonds and money market
                 instruments.  In June 2005,  and then again in October 2005, we
                 shifted  assets from U.S.  stocks and  international  stocks to
                 bonds and money market instruments,  ending the six months with
                 39% in U.S. equities,  16% in international  stocks, and 45% in
                 bonds and money market instruments. These moves were undertaken
                 given our view that stock  markets have become less  attractive
                 on a  risk-reward  basis  looking  out  over  the next 12 to 24
                 months; therefore, we thought it was prudent to reduce risk in

                 PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS.

                 REFER TO PAGE 13 FOR BENCHMARK DEFINITIONS.


                                                                               5

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 the portfolio.  This reallocation detracted from performance on
                 a  short-term  basis,  as stocks  subsequently  did better than
                 bonds. We continue to carefully monitor market risks.

HOW DID THE FUND'S U.S. EQUITY PORTION PERFORM?

                 The Fund's U.S.  equity portion  outperformed  the Russell 3000
                 Index.  Favorable stock  selection  drove this  outperformance,
                 with particular  strength apparent in the health care, consumer
                 staples, financials, and energy sectors.

                 Good   performance   by  health  care  equipment  and  services
                 companies  Health Net,  Inc. and Omnicare,  Inc.  helped offset
                 weaker returns from  pharmaceutical and biotechnology  holdings
                 Abbott Laboratories and  Schering-Plough  Corp. Our underweight
                 position in poorly  performing  Pfizer,  Inc.  also helped on a
                 relative  basis.  At  the  end  of  the  period,   health  care
                 represented  the  largest  sector   allocation  in  the  equity
                 portion,  reflecting our view that valuations remain attractive
                 and the  earnings  outlook  heading  into  2005  is  relatively
                 strong.

                 We benefited from our overweight  exposure to energy,  the top-
                 performing  area of the  U.S.  stock  market,  because  several
                 energy companies were among the largest individual contributors
                 to performance,  particularly  Schlumberger Ltd. and Chesapeake
                 Energy Corp.

                 Despite  good  stock  selection,  the  Fund  was  hurt  by  its
                 overweight position in health care and an underweight  position
                 in financials. Although recent returns in the financials sector
                 have been good, we believe banking stocks will weaken under net
                 interest margin pressure.

                 THE RUSSELL 3000 INDEX  MEASURES THE  PERFORMANCE  OF THE 3,000
                 LARGEST U.S.  COMPANIES  BASED ON TOTAL MARKET  CAPITALIZATION,
                 WHICH  REPRESENTS  APPROXIMATELY  98%  OF THE  INVESTABLE  U.S.
                 EQUITY  MARKET.  WELLINGTON  MANAGEMENT  AND USAA  UTILIZE  THE
                 RUSSELL  3000 AS A FINANCIAL  MARKET  PERFORMANCE  BENCHMARK IN
                 MANAGING THE U.S. STOCK PORTION OF THE FUND.

                 YOU WILL FIND A COMPLETE LIST OF SECURITIES  THAT THE FUND OWNS
                 ON PAGES 16-41.


6

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         COMMENTARY on the Fund

                 Stock   selection  in  information   technology  and  materials
                 detracted from performance.  In information technology, we were
                 hurt by owning Dell,  Inc.  whose shares fell sharply as demand
                 for high-end  PCs appeared to weaken,  as well as by not owning
                 several  benchmark stocks that performed well. Other individual
                 names that  detracted from  performance  during the period were
                 Kohl's Corp. in retailing and Tempur-Pedic International,  Inc.
                 in the consumer durables sector.

WHAT'S YOUR OUTLOOK MOVING FORWARD?

                 During  much of the  period,  the Fund  maintained  a  cyclical
                 posture,  but more  recently  we have  begun  migrating  toward
                 stable  growth  stocks  given  that  consumer   confidence  and
                 manufacturing  data are moderating and inflation  appears to be
                 contained. At the end of the period, the Fund was overweight in
                 the health care,  consumer  discretionary,  and energy sectors.
                 Our most significant sector underweights were in financials and
                 utilities.

HOW DID INTERNATIONAL MARKETS PERFORM DURING THE PERIOD?

                 International markets performed significantly better than their
                 U.S.  stock  market  counterparts.  During the  period,  we saw
                 strong outperformance in Japan. The Japanese prime minister was
                 re-elected with a mandate to restructure  and reform,  and that
                 has led to a very  strong  snapback  in the stocks of  Japanese
                 banks,  which have suffered for many years from  non-performing
                 loans   and  other   structural   problems.   Our   substantial
                 underweight,  as compared to the MSCI Europe,  Australasia  and
                 Far  East  (EAFE)  Index,  in  Japan  as a  market  and the big
                 Japanese banks  specifically  detracted from performance during
                 the six months, although it had been

                 PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS.

                 FOREIGN  INVESTING  IS SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS
                 CURRENCY  FLUCTUATIONS,   MARKET  ILLIQUIDITY,   AND  POLITICAL
                 INSTABILITY.

                 TEMPUR-PEDIC INTERNATIONAL, INC. WAS SOLD OUT OF THE FUND PRIOR
                 TO NOVEMBER 30, 2005.

                 THE  MSCI-EAFE  INDEX IS AN UNMANAGED  INDEX THAT  REFLECTS THE
                 MOVEMENTS OF STOCK MARKETS IN EUROPE, AUSTRALASIA,  AND THE FAR
                 EAST BY REPRESENTING A BROAD  SELECTION OF DOMESTICALLY  LISTED
                 COMPANIES WITHIN EACH MARKET.

                 YOU WILL FIND A COMPLETE LIST OF SECURITIES  THAT THE FUND OWNS
                 ON PAGES 16-41.


                                                                               7

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 highly beneficial in the past few years. We still don't find
                 the bank stocks particularly attractive, but we are finding
                 companies in other sectors in Japan that we like.

IN WHAT KIND OF INTERNATIONAL COMPANIES IS THE FUND INVESTING?

                 We conduct bottom-up fundamental research, investing company by
                 company. The portfolio's industry sector and geographic weights
                 are a result of where we are finding opportunities. If you look
                 at  the  portfolio,   the  type  of  companies   we're  finding
                 attractive are those focused on corporate spending,  as opposed
                 to consumer  spending.  The consumer has done really well for a
                 long time,  but  corporations  have been hesitant to spend at a
                 time when they have record amounts of cash on hand. Investments
                 that  have  been put off are  starting  to be made,  benefiting
                 companies in industries such as machinery,  heavy construction,
                 and mining.

                 We have  positions  in William Hill plc (U.K.) and Hilton Group
                 plc (U.K.),  both  cash-generating  gaming businesses with high
                 returns  and  growing   revenues  from  online  gaming.   We're
                 underweight in financial  services,  largely as a result of not
                 owning large  commercial banks in Germany and Japan. In energy,
                 we're  focused  on  companies  that  are  increasing   existing
                 reserves such as EnCana Corp. (Canada) and Total S.A. (France),
                 which have the potential to do well regardless of the direction
                 of the price of oil.

WHAT INTERNATIONAL HOLDINGS HAD THE BIGGEST IMPACT ON PERFORMANCE?

                 Our largest holding, Reckitt Benckiser plc (U.K.), was a slight
                 drag on relative  performance as third quarter  results came in
                 below expectations,  but given management's  ability to execute
                 its strategy over a long time period, we remain positive on the
                 company, while closely watching for pressure on profit margins.
                 Hutchison Telecommunications International Ltd. (Hong Kong) did
                 well during the period, supported by strong revenue


8

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         COMMENTARY on the Fund

                 and profit  growth and  particularly  good news from its mobile
                 businesses in emerging  markets.  Canadian National Railway Co.
                 (Canada) is benefiting  from increasing  capital  expenditures,
                 strong   earnings,   and  a  share  buyback   program.   Chugai
                 Pharmaceutical Co. Ltd. (Japan)  appreciated  sharply after one
                 of its drugs was shown to slow the  development  of  rheumatoid
                 arthritis.

WHAT'S YOUR OUTLOOK FOR INTERNATIONAL MARKETS?

                 We're finding  opportunities in a broad range of sectors,  from
                 consumer products companies to industrial firms that we believe
                 should  benefit from higher  capital  expenditures.  As always,
                 we're choosing to invest in what we believe to be fundamentally
                 solid companies, one stock at a time.

HOW DID THE FUND'S BOND PORTION PERFORM?

                 As  evidenced  by the fact that  roughly  90% of our peer group
                 lost money during the six months, it was a tough environment in
                 the bond  market as rates  rose  across all  maturities  on the
                 yield curve.  Your Fund's bond portion bucked the trend, with a
                 positive  total  return as income  from the bonds we own offset
                 the principal erosion caused by higher rates.

                 We benefited from a shorter-than-average duration (a measure of
                 interest-rate  sensitivity)  during the period, as well as from
                 our tactic of lengthening duration as rates rose and shortening
                 duration  as rates fell.  One  important  way we  achieved  our
                 overall short duration was by investing in floating-rate bonds,
                 whose income rose as the Federal Reserve Board (the Fed) raised
                 rates and the market drove yields higher.

                 Additionally,  we  benefited  from our  allocations  within the
                 corporate  bond  market,  because  we  were  overweight  in the
                 finance,  real estate investment trusts (REITs),  and utilities
                 sectors,  all of which  outperformed.  We avoided  purchase  of
                 traditional  mortgage-backed  securities,  but  found  value in
                 commercial mortgage-backed securities.

                 YOU WILL FIND A COMPLETE LIST OF SECURITIES THAT THE FUND OWNS
                 ON PAGES 16-41.


                                                                               9

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 During the  period,  strong  security  selection  was our major
                 competitive advantage, and in this we were supported by a staff
                 of  17  analysts  who  continue  to do an  exceptional  job  of
                 suggesting individual bonds to the portfolio management team.

WHAT'S YOUR OUTLOOK?

                 We believe we're coming to the end of the Fed tightening cycle,
                 and further that expected Fed moves are priced into the market.
                 Additionally,  we expect the economy to moderate and  inflation
                 to remain under control.  As such,  we're  modestly  bullish on
                 long-term  interest  rates,  and have therefore moved to a more
                 neutral duration.  Given our positive view on inflation,  we've
                 reduced  our   exposure  to   Treasury   inflation-   protected
                 securities  (TIPS).  We see a continuation of strong demand for
                 long-term  bonds,  especially  from pension  plans that need to
                 match long-term liabilities with long-term assets.

DO YOU ANTICIPATE ANY ALLOCATION CHANGES?

                 On December 1, 2005,  Batterymarch  Financial Management,  Inc.
                 (Batterymarch)  will join the Fund as a new subadviser,  and we
                 intend to shift  about 11% of  assets to  Batterymarch's  "best
                 ideas" global investment  strategy.  Batterymarch will purchase
                 stocks  that its  stock  selection  model has  ranked  the most
                 attractive  in the global  marketplace.  These  stocks  include
                 companies  that are  located  throughout  the  world and are of
                 different sizes (small,  medium,  and large).  Instead of being
                 tied to just one stock style in one country,  Batterymarch  can
                 scour the world on your  behalf  for what it  believes  are the
                 best investments in each economic sector.

                 On behalf of all of the analysts  and managers  working on your
                 Fund, we thank you for your continued confidence in us.


10

 F U N D
=========-----------------------------------------------------------------------
          RECOGNITION

                         USAA CORNERSTONE STRATEGY FUND

- --------------------------------------------------------------------------------
                         OVERALL MORNINGSTAR RATING(TM)
     out of 1,470 large blend funds for the period ending November 30, 2005:

                                 OVERALL RATING
                                 *   *   *   *

      3-YEAR                       5-YEAR                           10-YEAR
      * * *                       * * * * *                          * * *
out of 1,470 funds            out of 1,116 funds                out of 399 funds

      The Overall Morningstar Rating for a fund is derived from a weighted
      average of the performance figures associated with its three-, five-,
      and 10-year (if applicable) Morningstar Ratings metrics. Ratings are
                         based on risk-adjusted returns.
- --------------------------------------------------------------------------------

PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS.  FOR EACH FUND WITH AT LEAST
A THREE-YEAR HISTORY, MORNINGSTAR CALCULATES A MORNINGSTAR RATING(TM) BASED ON A
MORNINGSTAR RISK-ADJUSTED RETURN MEASURE THAT ACCOUNTS FOR VARIATION IN A FUND'S
MONTHLY  PERFORMANCE  (INCLUDING  THE  EFFECTS  OF  SALES  CHARGES,  LOADS,  AND
REDEMPTION  FEES),  PLACING MORE EMPHASIS ON DOWNWARD  VARIATIONS  AND REWARDING
CONSISTENT  PERFORMANCE.  THE TOP 10% OF THE  FUNDS IN EACH  BROAD  ASSET  CLASS
RECEIVE 5 STARS,  THE NEXT 22.5% RECEIVE 4 STARS,  THE NEXT 35% RECEIVE 3 STARS,
THE NEXT 22.5% RECEIVE 2 STARS,  AND THE BOTTOM 10% RECEIVE 1 STAR.  (EACH SHARE
CLASS IS  COUNTED  AS A  FRACTION  OF ONE  FUND  WITHIN  THIS  SCALE  AND  RATED
SEPARATELY, WHICH MAY CAUSE SLIGHT VARIATIONS IN THE DISTRIBUTION PERCENTAGES.)


                                                                              11

 I N V E S T M E N T
====================------------------------------------------------------------
                     OVERVIEW

USAA CORNERSTONE STRATEGY FUND

OBJECTIVE
- --------------------------------------------------------------------------------

                 Achieve a  positive,  inflation-adjusted  rate of return  and a
                 reasonably  stable  value of Fund  shares,  thereby  preserving
                 purchasing power of shareholders' capital.

TYPES OF INVESTMENTS
- --------------------------------------------------------------------------------

                 Using preset target  ranges,  the Fund's  strategy is to invest
                 its assets  mostly in stocks  (divided  into the  categories of
                 U.S.,  international,  real  estate,  and  precious  metals and
                 minerals)  and,  to a much  lesser  extent,  in bonds and money
                 market instruments.



- --------------------------------------------------------------------------------
                                            11/30/05                5/31/05
- --------------------------------------------------------------------------------
                                                          
Net Assets                               $1,620.5 Million       $1,543.4 Million
Net Asset Value Per Share                     $27.73                 $26.53


- --------------------------------------------------------------------------------
                   AVERAGE ANNUAL TOTAL RETURNS AS OF 11/30/05
- --------------------------------------------------------------------------------



5/31/05 TO 11/30/05*            1 YEAR            5 YEARS           10 YEARS
                                                             
       4.52%                     7.42%              5.40%             7.21%


*TOTAL RETURNS FOR PERIODS OF LESS THAN ONE YEAR ARE NOT ANNUALIZED. THIS SIX-
 MONTH RETURN IS CUMULATIVE.

                 THE PERFORMANCE DATA QUOTED  REPRESENTS PAST PERFORMANCE AND IS
                 NO  GUARANTEE OF FUTURE  RESULTS.  CURRENT  PERFORMANCE  MAY BE
                 HIGHER OR LOWER THAN THE  PERFORMANCE  DATA QUOTED.  THE RETURN
                 AND PRINCIPAL VALUE OF AN INVESTMENT WILL FLUCTUATE, SO THAT AN
                 INVESTOR'S  SHARES,  WHEN  REDEEMED,  MAY BE WORTH MORE OR LESS
                 THAN THEIR ORIGINAL COST. FOR  PERFORMANCE  DATA CURRENT TO THE
                 MOST RECENT MONTH-END, VISIT USAA.COM.

                 TOTAL RETURN  MEASURES THE PRICE CHANGE IN A SHARE ASSUMING THE
                 REINVESTMENT OF ALL NET INVESTMENT INCOME DIVIDEND AND REALIZED
                 CAPITAL GAIN  DISTRIBUTIONS.  THE TOTAL  RETURNS  QUOTED DO NOT
                 REFLECT THE DEDUCTION OF TAXES THAT A SHAREHOLDER  WOULD PAY ON
                 FUND DISTRIBUTIONS OR THE REDEMPTION OF FUND SHARES.


12

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         OVERVIEW

                        CUMULATIVE PERFORMANCE COMPARISON

                  [CHART OF CUMULATIVE PERFORMANCE COMPARISON]



                                LIPPER GLOBAL         LIPPER GLOBAL
                S&P 500       FLEXIBLE PORTFOLIO      FLEXIBLE FUNDS      USAA CORNERSTONE
                 INDEX           FUNDS AVERAGE            INDEX             STRATEGY FUND
                -------       ------------------      --------------      ----------------
                                                               
11/30/95      $10,000.00          $10,000.00             $10,000.00        $10,000.00
12/31/95       10,192.63           10,235.38              10,225.96         10,370.39
01/31/96       10,539.13           10,414.33              10,475.73         10,672.48
02/29/96       10,637.18           10,449.53              10,473.16         10,728.58
03/31/96       10,739.59           10,558.02              10,555.86         10,827.84
04/30/96       10,897.78           10,772.96              10,785.04         10,888.26
05/31/96       11,178.35           10,890.79              10,853.47         10,991.84
06/30/96       11,220.97           10,899.99              10,898.43         11,056.57
07/31/96       10,725.50           10,623.80              10,632.58         10,785.57
08/31/96       10,952.08           10,839.35              10,789.45         11,027.33
09/30/96       11,567.94           11,191.93              11,092.24         11,336.26
10/31/96       11,886.87           11,285.73              11,228.97         11,501.92
11/30/96       12,784.59           11,717.70              11,706.98         12,002.12
12/31/96       12,531.33           11,723.60              11,723.57         12,223.86
01/31/97       13,313.81           11,937.58              11,940.62         12,407.75
02/28/97       13,418.33           12,041.81              12,009.55         12,467.51
03/31/97       12,868.02           11,857.13              11,813.26         12,274.43
04/30/97       13,635.54           11,937.39              11,928.77         12,347.98
05/31/97       14,469.19           12,478.67              12,430.33         12,853.67
06/30/97       15,112.43           12,884.50              12,778.57         13,317.98
07/31/97       16,314.61           13,443.60              13,304.09         13,941.84
08/31/97       15,401.32           13,030.07              12,922.33         13,526.16
09/30/97       16,244.32           13,703.28              13,472.94         14,300.18
10/31/97       15,702.41           13,185.93              12,995.21         13,932.28
11/30/97       16,428.71           13,275.00              13,035.65         13,989.62
12/31/97       16,710.65           13,383.35              13,147.47         14,135.93
01/31/98       16,895.30           13,502.21              13,179.56         14,130.90
02/28/98       18,113.16           14,074.53              13,773.78         14,624.60
03/31/98       19,039.96           14,537.41              14,235.98         15,088.07
04/30/98       19,234.93           14,659.60              14,361.54         15,143.48
05/31/98       18,904.77           14,526.45              14,238.55         15,057.84
06/30/98       19,672.11           14,557.54              14,227.40         14,972.20
07/31/98       19,464.20           14,429.16              14,088.28         14,628.26
08/31/98       16,652.08           12,790.10              12,529.45         13,111.56
09/30/98       17,719.75           13,019.58              12,730.01         13,367.83
10/31/98       19,158.87           13,658.46              13,394.72         13,822.84
11/30/98       20,319.57           14,261.56              13,994.48         14,220.32
12/31/98       21,489.72           14,673.74              14,329.56         14,419.95
01/31/99       22,388.01           14,858.59              14,499.71         14,403.52
02/28/99       21,692.32           14,449.45              14,147.08         14,014.68
03/31/99       22,559.97           14,922.80              14,607.74         14,146.12
04/30/99       23,433.59           15,614.25              15,392.49         15,055.24
05/31/99       22,880.85           15,359.55              15,147.29         14,945.70
06/30/99       24,147.21           15,940.01              15,708.78         15,197.63
07/31/99       23,396.51           16,000.33              15,697.96         15,037.92
08/31/99       23,280.68           15,985.14              15,642.76         14,875.97
09/30/99       22,643.25           15,995.29              15,557.27         14,673.54
10/31/99       24,075.52           16,358.18              15,872.69         14,858.62
11/30/99       24,564.89           16,972.55              16,429.97         14,991.65
12/31/99       26,009.70           18,215.14              17,534.76         15,592.64
01/31/00       24,703.06           17,871.96              17,176.47         15,148.50
02/29/00       24,235.93           18,757.19              18,132.09         15,016.46
03/31/00       26,605.37           18,867.58              18,044.01         15,940.74
04/30/00       25,805.21           18,250.63              17,440.07         15,802.70
05/31/00       25,276.21           17,900.45              17,166.15         15,766.69
06/30/00       25,898.72           18,607.85              17,781.48         16,090.78
07/31/00       25,494.17           18,148.22              17,561.91         15,961.65
08/31/00       27,076.84           18,781.32              18,160.88         16,296.90
09/30/00       25,647.72           18,269.62              17,625.08         15,862.31
10/31/00       25,538.76           17,896.19              17,283.51         15,719.52
11/30/00       23,526.93           17,272.20              16,615.71         15,433.94
12/31/00       23,642.35           17,880.86              17,288.33         16,020.83
01/31/01       24,480.65           18,298.28              17,511.82         16,303.22
02/28/01       22,249.90           17,430.48              16,628.73         15,694.51
03/31/01       20,841.15           16,690.68              15,808.46         15,167.39
04/30/01       22,459.43           17,417.80              16,614.54         15,914.15
05/31/01       22,610.10           17,361.46              16,487.45         15,857.67
06/30/01       22,060.00           17,209.93              16,246.49         15,612.93
07/31/01       21,842.75           16,985.81              16,016.48         15,650.59
08/31/01       20,476.73           16,666.04              15,620.94         15,286.62
09/30/01       18,823.32           15,316.75              14,591.04         14,226.09
10/31/01       19,182.47           15,753.68              14,935.83         14,364.15
11/30/01       20,653.52           16,472.10              15,475.44         15,054.43
12/31/01       20,834.56           16,755.80              15,494.50         15,264.79
01/31/02       20,530.69           16,488.37              15,394.27         15,016.69
02/28/02       20,134.66           16,407.07              15,267.98         15,101.57
03/31/02       20,892.00           17,050.33              15,692.10         15,610.83
04/30/02       19,625.92           16,902.37              15,480.68         15,401.90
05/31/02       19,481.84           16,914.76              15,662.76         15,388.85
06/30/02       18,094.63           16,319.20              15,072.91         14,840.41
07/31/02       16,684.49           15,146.03              14,180.66         13,998.17
08/31/02       16,793.72           15,255.61              14,251.21         14,109.16
09/30/02       14,970.40           14,215.10              13,374.59         13,306.10
10/31/02       16,286.59           14,756.45              13,937.66         13,795.77
11/30/02       17,244.27           15,554.86              14,496.99         14,370.32
12/31/02       16,231.72           15,088.35              14,128.27         14,004.62
01/31/03       15,807.33           14,866.23              13,904.31         13,613.35
02/28/03       15,569.80           14,690.20              13,758.84         13,424.47
03/31/03       15,720.55           14,671.49              13,744.24         13,417.72
04/30/03       17,014.85           15,658.60              14,543.49         14,267.71
05/31/03       17,910.46           16,676.09              15,321.72         14,989.53
06/30/03       18,139.25           16,843.31              15,506.99         15,205.40
07/31/03       18,459.22           16,985.25              15,628.09         15,320.08
08/31/03       18,818.51           17,388.57              15,958.01         15,643.89
09/30/03       18,619.25           17,668.12              16,202.00         15,650.63
10/31/03       19,672.00           18,401.54              16,821.87         16,372.45
11/30/03       19,844.88           18,650.73              17,091.72         16,628.80
12/31/03       20,884.91           19,467.51              17,664.26         17,325.32
01/31/04       21,268.17           19,853.10              18,063.61         17,542.99
02/29/04       21,563.69           20,185.69              18,317.58         17,855.90
03/31/04       21,238.41           20,301.49              18,399.93         17,706.25
04/30/04       20,905.45           19,733.99              17,869.30         17,400.15
05/31/04       21,191.76           19,815.82              17,951.91         17,549.79
06/30/04       21,603.71           20,132.19              18,202.05         17,896.71
07/31/04       20,888.78           19,549.18              17,738.09         17,372.94
08/31/04       20,972.48           19,580.29              17,807.74         17,379.74
09/30/04       21,199.68           20,041.57              18,235.47         17,685.84
10/31/04       21,523.55           20,475.75              18,569.91         17,944.32
11/30/04       22,394.15           21,564.46              19,429.68         18,685.77
12/31/04       23,155.96           22,215.55              19,982.79         19,319.13
01/31/05       22,591.54           21,811.09              19,628.05         18,993.40
02/28/05       23,066.70           22,284.94              20,088.69         19,442.18
03/31/05       22,658.66           21,919.57              19,714.84         19,109.22
04/30/05       22,229.13           21,676.62              19,508.41         18,819.68
05/31/05       22,935.81           22,106.52              19,882.26         19,203.32
06/30/05       22,968.67           22,312.23              20,099.03         19,268.46
07/31/05       23,822.47           22,848.73              20,578.26         19,833.05
08/31/05       23,605.23           23,025.74              20,696.54         19,970.58
09/30/05       23,796.32           23,395.50              21,077.12         20,093.63
10/31/05       23,399.41           22,937.85              20,673.57         19,652.09
11/30/05       24,283.54           23,571.91              21,183.21         20,071.92


                                        [END CHART]

                 DATA FROM 11/30/95 THROUGH 11/30/05.

                 PAST  PERFORMANCE  IS NO GUARANTEE OF FUTURE  RESULTS,  AND THE
                 CUMULATIVE PERFORMANCE QUOTED DOES NOT REFLECT THE DEDUCTION OF
                 TAXES THAT A SHAREHOLDER WOULD PAY ON FUND DISTRIBUTIONS OR THE
                 REDEMPTION OF FUND SHARES.


                                                                              13

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 The graph illustrates the comparison of a $10,000  hypothetical
                 investment  in  the  USAA  Cornerstone  Strategy  Fund  to  the
                 following benchmarks:

                 o The S&P 500  Index  is an  unmanaged index  representing  the
                   weighted average performance  of a group of  500 widely held,
                   publicly traded stocks. It is not possible to invest directly
                   in the S&P 500 Index.

                 o The Lipper  Global Flexible  Portfolio  Funds  Average  is an
                   average  performance level  of all global  flexible portfolio
                   funds, reported by  Lipper Inc., an  independent organization
                   that monitors the performance of mutual funds.

                 o The  Lipper  Global  Flexible  Funds Index  tracks  the total
                   return performance of the  10 largest funds within the Lipper
                   Global Flexible Portfolio Funds category.


14

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         OVERVIEW

- --------------------------------------------------------------------------------
                                    TOP 3 HOLDINGS*
                                   IN EACH CATEGORY
                                   (% Of Net Assets)
- --------------------------------------------------------------------------------


                                                                      
INTERNATIONAL STOCKS

   Reckitt Benckiser plc                                                 0.6%

   Air Liquide S.A.                                                      0.5%

   Roche Holdings AG                                                     0.5%

BONDS

   U.S. Treasury Notes, 4.13%                                            4.3%

   U.S. Treasury Notes, 4.25%                                            3.4%

   U.S. Treasury Bond, 5.38%                                             1.8%

U.S. EQUITIES

   Microsoft Corp.                                                       1.3%

   Procter & Gamble Co.                                                  1.1%

   Bank of America Corp.                                                 1.0%
- --------------------------------------------------------------------------------


*EXCLUDES MONEY MARKET INSTRUMENTS AND SHORT-TERM INVESTMENTS PURCHASED WITH
 CASH COLLATERAL FROM SECURITIES LOANED.

                 YOU WILL FIND A COMPLETE LIST OF SECURITIES  THAT THE FUND OWNS
                 ON PAGES 16-41.

                 FOREIGN  INVESTING  IS SUBJECT  TO  ADDITIONAL  RISKS,  SUCH AS
                 CURRENCY  FLUCTUATIONS,   MARKET  ILLIQUIDITY,   AND  POLITICAL
                 INSTABILITY.


                                                                              15

 . . . C O N T I N U E D
========================--------------------------------------------------------

                   ASSET ALLOCATION
                       11/30/05

                         [PIE CHART OF ASSET ALLOCATION]


                                              
Bonds                                            42.5%
U.S. Equities                                    38.8%
International Stocks                             15.8%
Short-Term Investments Purchased with
  Cash Collateral from Securities Loaned         14.8%
Money Market Instruments                          2.2%


                     [END CHART]

                 PERCENTAGES ARE OF THE NET ASSETS OF THE FUND AND MAY NOT EQUAL
                 100%.

- ---------------------------------------------------------
                    TOP 10 INDUSTRIES*
                    (% Of Net Assets)
- ---------------------------------------------------------


                                                 
Commercial Mortgage-Backed Securities               7.5%

Property & Casualty Insurance                       3.6%

Pharmaceuticals                                     2.8%

Diversified Banks                                   2.7%

Integrated Oil & Gas                                2.7%

Electric Utilities                                  2.5%

Real Estate Investment Trusts                       2.5%

Health Care Equipment                               2.1%

Oil & Gas Exploration & Production                  2.1%

Regional Banks                                      2.0%
- ---------------------------------------------------------


*EXCLUDES U.S. GOVERNMENT


16

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==================--------------------------------------------------------------
                   of INVESTMENTS

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              U.S. EQUITIES (38.8%)
              U.S. COMMON STOCKS (38.0%)

              AEROSPACE & DEFENSE (1.6%)
    86,300    Boeing Co.                                                                               $    5,885
    51,100    General Dynamics Corp.                                                                        5,841
    75,300    Precision Castparts Corp.                                                                     3,840
   181,900    United Technologies Corp.                                                                     9,793
                                                                                                       ----------
                                                                                                           25,359
                                                                                                       ----------
              AIRLINES (0.1%)
    56,100    Southwest Airlines Co.                                                                          926
                                                                                                       ----------
              ALUMINUM (0.2%)
   132,500    Alcoa, Inc.                                                                                   3,632
                                                                                                       ----------
              APPAREL RETAIL (0.7%)
    75,300    Abercrombie & Fitch Co. "A"                                                                   4,617
    30,900    Aeropostale, Inc.*                                                                              769
    33,100    Chico's FAS, Inc.*                                                                            1,460
   127,600    Christopher & Banks Corp.                                                                     1,924
    97,200    Pacific Sunwear of California, Inc.*                                                          2,572
                                                                                                       ----------
                                                                                                           11,342
                                                                                                       ----------
              APPLICATION SOFTWARE (0.6%)
    52,000    Autodesk, Inc.                                                                                2,169
   149,500    Intuit, Inc.*                                                                                 8,009
                                                                                                       ----------
                                                                                                           10,178
                                                                                                       ----------
              ASSET MANAGEMENT & CUSTODY BANKS (1.0%)
    53,100    Northern Trust Corp.                                                                          2,798
    98,500    Nuveen Investments, Inc. "A"                                                                  4,084
   150,000    State Street Corp.                                                                            8,653
                                                                                                       ----------
                                                                                                           15,535
                                                                                                       ----------
              AUTOMOTIVE RETAIL (0.2%)
   115,700    O'Reilly Automotive, Inc.*                                                                    3,522
                                                                                                       ----------
              BIOTECHNOLOGY (1.5%)
   147,600    Amgen, Inc.*                                                                                 11,945
    75,000    Applera Corp.-Applied Biosystems Group                                                        2,069



                                                                              17

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
    48,700    Charles River Laboratories International, Inc.*                                          $    2,219
   103,000    Genzyme Corp.*                                                                                7,657
                                                                                                       ----------
                                                                                                           23,890
                                                                                                       ----------
              BREWERS (0.2%)
    77,800    Anheuser-Busch Companies, Inc.                                                                3,403
                                                                                                       ----------
              BROADCASTING & CABLE TV (0.2%)
   148,300    Comcast Corp. "A"*                                                                            3,862
                                                                                                       ----------
              CASINOS & GAMING (0.4%)
   107,000    Penn National Gaming, Inc.*                                                                   3,549
   101,800    Shuffle Master, Inc.(h)*                                                                      2,852
                                                                                                       ----------
                                                                                                            6,401
                                                                                                       ----------
              COMMUNICATIONS EQUIPMENT (1.1%)
   223,200    Cisco Systems, Inc.*                                                                          3,915
   483,900    Corning, Inc.*                                                                                9,799
   179,900    Motorola, Inc.                                                                                4,334
                                                                                                       ----------
                                                                                                           18,048
                                                                                                       ----------
              COMPUTER HARDWARE (0.2%)
   119,500    Dell, Inc.*                                                                                   3,604
                                                                                                       ----------
              COMPUTER STORAGE & PERIPHERALS (0.2%)
    59,100    QLogic Corp.*                                                                                 1,954
     9,700    SanDisk Corp.*                                                                                  495
                                                                                                       ----------
                                                                                                            2,449
                                                                                                       ----------
              CONSTRUCTION & FARM MACHINERY & HEAVY TRUCKS (0.4%)
    67,700    Caterpillar, Inc.                                                                             3,912
    68,600    Oshkosh Truck Corp.                                                                           3,082
                                                                                                       ----------
                                                                                                            6,994
                                                                                                       ----------
              CONSTRUCTION MATERIALS (0.2%)
    50,700    Vulcan Materials Co.                                                                          3,382
                                                                                                       ----------
              CONSUMER FINANCE (0.2%)
    80,800    First Marblehead Corp.(h)                                                                     2,731
                                                                                                       ----------



18

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              DATA PROCESSING & OUTSOURCED SERVICES (0.8%)
    50,600    Affiliated Computer Services, Inc. "A"*                                                  $    2,822
    25,200    DST Systems, Inc.*                                                                            1,499
   150,000    First Data Corp.                                                                              6,490
    45,900    Paychex, Inc.                                                                                 1,947
                                                                                                       ----------
                                                                                                           12,758
                                                                                                       ----------
              DEPARTMENT STORES (0.4%)
   142,500    Kohl's Corp.*                                                                                 6,555
                                                                                                       ----------
              DISTILLERS & VINTNERS (0.1%)
    96,100    Constellation Brands, Inc. "A"*                                                               2,270
                                                                                                       ----------
              DIVERSIFIED BANKS (1.0%)
   361,400    Bank of America Corp.                                                                        16,585
                                                                                                       ----------
              DIVERSIFIED CHEMICALS (0.4%)
   148,400    Du Pont (E.I.) De Nemours & Co.                                                               6,344
                                                                                                       ----------
              EDUCATIONAL SERVICES (0.4%)
    65,700    Career Education Corp.*                                                                       2,451
    59,800    ITT Educational Services, Inc.*                                                               3,670
                                                                                                       ----------
                                                                                                            6,121
                                                                                                       ----------
              ENVIRONMENTAL & FACILITIES SERVICES (0.2%)
   102,000    Waste Management, Inc.                                                                        3,051
                                                                                                       ----------
              GOLD (0.4%)
    15,000    Freeport-McMoRan Copper & Gold, Inc. "B"                                                        782
   138,900    Newmont Mining Corp.                                                                          6,406
                                                                                                       ----------
                                                                                                            7,188
                                                                                                       ----------
              HEALTH CARE EQUIPMENT (1.7%)
    72,000    Biomet, Inc.                                                                                  2,565
    55,100    Diagnostic Products Corp.                                                                     2,510
    95,200    Fisher Scientific International, Inc.*                                                        6,138
    53,900    Kinetic Concepts, Inc.*                                                                       2,099
   232,800    Medtronic, Inc.                                                                              12,937
    45,600    Waters Corp.*                                                                                 1,789
                                                                                                       ----------
                                                                                                           28,038
                                                                                                       ----------



                                                                              19

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              HEALTH CARE FACILITIES (0.2%)
    65,600    Triad Hospitals, Inc.*                                                                   $    2,798
                                                                                                       ----------
              HEALTH CARE SERVICES (0.4%)
    89,200    Dendrite International, Inc.*                                                                 1,680
    75,500    Omnicare, Inc.                                                                                4,300
                                                                                                       ----------
                                                                                                            5,980
                                                                                                       ----------
              HEALTH CARE SUPPLIES (0.1%)
    40,400    Cooper Companies, Inc.                                                                        2,214
                                                                                                       ----------
              HOME FURNISHINGS (0.1%)
    12,100    Mohawk Industries, Inc.*                                                                      1,065
                                                                                                       ----------
              HOME IMPROVEMENT RETAIL (0.5%)
   112,100    Lowe's Companies, Inc.                                                                        7,565
                                                                                                       ----------
              HOMEBUILDING (0.3%)
   153,633    D.R. Horton, Inc.                                                                             5,445
                                                                                                       ----------
              HOTELS, RESORTS, & CRUISE LINES (0.2%)
   111,400    Hilton Hotels Corp.                                                                           2,442
                                                                                                       ----------
              HOUSEHOLD PRODUCTS (1.1%)
   309,800    Procter & Gamble Co.                                                                         17,717
                                                                                                       ----------
              INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (0.2%)
    36,600    TXU Corp.                                                                                     3,756
                                                                                                       ----------
              INDUSTRIAL CONGLOMERATES (1.0%)
   443,900    General Electric Co.                                                                         15,856
                                                                                                       ----------
              INDUSTRIAL MACHINERY (0.4%)
   145,300    Ingersoll-Rand Co. Ltd. "A"                                                                   5,758
                                                                                                       ----------
              INTEGRATED OIL & GAS (1.7%)
    35,500    Chevron Corp.                                                                                 2,034
   144,700    ConocoPhillips                                                                                8,756



20

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
   279,300    Exxon Mobil Corp.                                                                        $   16,208
                                                                                                       ----------
                                                                                                           26,998
                                                                                                       ----------
              INTEGRATED TELECOMMUNICATION SERVICES (0.1%)
   375,400    Qwest Communications International, Inc.*                                                     1,967
                                                                                                       ----------
              INTERNET SOFTWARE & SERVICES (0.8%)
   301,500    Yahoo!, Inc.*                                                                                12,129
                                                                                                       ----------
              INVESTMENT BANKING & BROKERAGE (1.0%)
   414,500    E*TRADE Financial Corp.*                                                                      8,091
   124,500    Merrill Lynch & Co., Inc.                                                                     8,269
                                                                                                       ----------
                                                                                                           16,360
                                                                                                       ----------
              LIFE & HEALTH INSURANCE (0.2%)
   176,600    UnumProvident Corp.(h)                                                                        3,885
                                                                                                       ----------
              MANAGED HEALTH CARE (1.2%)
    70,600    Coventry Health Care, Inc.*                                                                   4,206
    60,600    Health Net, Inc.*                                                                             3,092
   147,300    WellPoint, Inc.*                                                                             11,317
                                                                                                       ----------
                                                                                                           18,615
                                                                                                       ----------
              MOVIES & ENTERTAINMENT (1.3%)
   815,300    Time Warner, Inc.                                                                            14,659
   187,700    Viacom, Inc. "B"                                                                              6,269
                                                                                                       ----------
                                                                                                           20,928
                                                                                                       ----------
              MULTI-LINE INSURANCE (0.4%)
    99,200    American International Group, Inc.                                                            6,660
                                                                                                       ----------
              OIL & GAS DRILLING (0.2%)
    64,100    GlobalSantaFe Corp.                                                                           2,908
                                                                                                       ----------
              OIL & GAS EQUIPMENT & SERVICES (0.6%)
    23,700    National-Oilwell Varco, Inc.*                                                                 1,437
    87,600    Schlumberger Ltd.                                                                             8,386
                                                                                                       ----------
                                                                                                            9,823
                                                                                                       ----------
              OIL & GAS EXPLORATION & PRODUCTION (0.9%)
   125,300    Chesapeake Energy Corp.                                                                       3,627
   223,300    Noble Energy, Inc.                                                                            8,345



                                                                              21

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
    59,033    XTO Energy, Inc.                                                                         $    2,402
                                                                                                       ----------
                                                                                                           14,374
                                                                                                       ----------
              OTHER DIVERSIFIED FINANCIAL SERVICES (0.8%)
   280,143    Citigroup, Inc.                                                                              13,601
                                                                                                       ----------
              PHARMACEUTICALS (1.2%)
   164,400    Abbott Laboratories                                                                           6,200
   112,900    Eli Lilly and Co.                                                                             5,701
   130,100    Pfizer, Inc.                                                                                  2,758
   285,000    Schering-Plough Corp.                                                                         5,506
                                                                                                       ----------
                                                                                                           20,165
                                                                                                       ----------
              PROPERTY & CASUALTY INSURANCE (1.4%)
   106,500    ACE Ltd.                                                                                      5,911
    40,700    Ambac Financial Group, Inc.                                                                   3,121
    38,400    Chubb Corp.                                                                                   3,718
   170,123    St. Paul Travelers Companies, Inc.                                                            7,916
    39,400    W.R. Berkley Corp.                                                                            1,837
                                                                                                       ----------
                                                                                                           22,503
                                                                                                       ----------
              REAL ESTATE INVESTMENT TRUSTS (0.3%)
    62,300    Simon Property Group, Inc.                                                                    4,816
                                                                                                       ----------
              REGIONAL BANKS (0.3%)
    61,900    UnionBanCal Corp.                                                                             4,283
                                                                                                       ----------
              RESTAURANTS (0.2%)
    54,000    CBRL Group, Inc.                                                                              1,997
    41,400    Outback Steakhouse, Inc.                                                                      1,668
                                                                                                       ----------
                                                                                                            3,665
                                                                                                       ----------
              SEMICONDUCTOR EQUIPMENT (0.3%)
    55,700    Lam Research Corp.*                                                                           2,091
    44,200    Varian Semiconductor Equipment Associates, Inc.*                                              1,946
                                                                                                       ----------
                                                                                                            4,037
                                                                                                       ----------
              SEMICONDUCTORS (0.8%)
   230,700    Intel Corp.                                                                                   6,155
    16,900    International Rectifier Corp.*                                                                  599
    86,400    Microchip Technology, Inc.                                                                    2,882
   118,000    Texas Instruments, Inc.                                                                       3,833
                                                                                                       ----------
                                                                                                           13,469
                                                                                                       ----------



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              SOFT DRINKS (0.7%)
   193,400    PepsiCo, Inc.                                                                            $   11,449
                                                                                                       ----------
              SPECIALTY STORES (0.5%)
   232,500    Michaels Stores, Inc.                                                                         8,696
                                                                                                       ----------
              SYSTEMS SOFTWARE (1.3%)
   771,000    Microsoft Corp.                                                                              21,364
                                                                                                       ----------
              TECHNOLOGY DISTRIBUTORS (0.1%)
    39,000    CDW Corp.                                                                                     2,287
                                                                                                       ----------
              THRIFTS & MORTGAGE FINANCE (0.7%)
   100,800    Golden West Financial Corp.(h)                                                                6,531
    96,600    IndyMac Bancorp, Inc.                                                                         3,698
    46,100    Sovereign Bancorp, Inc.                                                                       1,007
                                                                                                       ----------
                                                                                                           11,236
                                                                                                       ----------
              TOBACCO (0.8%)
   175,400    Altria Group, Inc.                                                                           12,767
                                                                                                       ----------
              TRADING COMPANIES & DISTRIBUTORS (0.1%)
    51,400    Fastenal Co.                                                                                  2,041
                                                                                                       ----------
              TRUCKING (0.3%)
    46,300    CNF Transportation, Inc.                                                                      2,639
    59,500    Yellow Roadway Corp.*                                                                         2,803
                                                                                                       ----------
                                                                                                            5,442
                                                                                                       ----------
              WIRELESS TELECOMMUNICATION SERVICES (0.9%)
   181,000    Alamosa Holdings, Inc.*                                                                       3,345
   435,170    Sprint Nextel Corp.                                                                          10,897
                                                                                                       ----------
                                                                                                           14,242
                                                                                                       ----------
              Total U.S. common stocks (cost: $503,385)                                                   615,474
                                                                                                       ----------
              PREFERRED SECURITIES (0.2%)

              ELECTRIC UTILITIES (0.0%)(t)
    10,000    Southern California Edison Co., Series A, 5.35%, perpetual                                    1,017
                                                                                                       ----------



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                                                                  VALUE
     (000)    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              REGIONAL BANKS (0.2%)
   $ 3,000    Farm Credit Bank of Texas, Series 1, 7.56%, perpetual(r)                                 $    3,248
                                                                                                       ----------
              Total preferred securities (cost: $4,254)                                                     4,265
                                                                                                       ----------


    NUMBER
 OF SHARES
- ----------
                                                                                                 
              EXCHANGE-TRADED FUNDS (0.6%)

    53,800    iShares Russell 2000 Growth Index Fund(h)                                                     3,764
    46,700    MidCap SPDR Trust Series 1                                                                    6,268
                                                                                                       ----------
              Total exchange-traded funds (cost: $8,254)                                                   10,032
                                                                                                       ----------
              Total U.S. equities (cost: $515,893)                                                        629,771
                                                                                                       ----------
              INTERNATIONAL STOCKS (15.8%)

              AUSTRALIA (0.2%)
   232,496    QBE Insurance Group Ltd. (Property & Casualty Insurance)(r)                                   3,259
                                                                                                       ----------
              AUSTRIA (0.3%)
    88,470    Erste Bank der oesterreichischen Sparkassen AG (Regional Banks)(r)                            4,701
                                                                                                       ----------
              BRAZIL (0.1%)
    32,030    Companhia Vale Do Rio Doce ADR (Steel)                                                        1,389
                                                                                                       ----------
              CANADA (0.5%)
    64,960    Canadian National Railway Co. (Railroads)                                                     5,188
    53,550    EnCana Corp. (Oil & Gas Exploration & Production)                                             2,376
                                                                                                       ----------
                                                                                                            7,564
                                                                                                       ----------
              CHINA (0.3%)
 6,454,500    CNOOC Ltd. (Oil & Gas Exploration & Production)(r)                                            4,298
                                                                                                       ----------
              FRANCE (3.2%)
   214,480    AXA S.A. (Multi-Line Insurance)(r)                                                            6,432
    48,123    Air Liquide S.A. (Industrial Gases)(r)                                                        8,658
    39,610    Business Objects S.A. (Application Software)(r)*                                              1,576
   139,841    Credit Agricole S.A. (Regional Banks)(r)                                                      4,211
    20,230    Groupe DANONE (Packaged Foods & Meat)(r)                                                      2,085



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
    62,520    LVMH Moet Hennessy Louis Vuitton S.A. (Apparel &
                Accessories & Luxury Goods)(h,r)                                                       $    5,332
     9,200    Pernod Ricard S.A. (Distillers & Vintners)(r)                                                 1,502
    60,440    Sanofi-Aventis S.A. (Pharmaceuticals)(r)                                                      4,862
    89,794    Schneider Electric S.A. (Electrical Components & Equipment)(r)                                7,708
    37,966    Societe Television Francaise 1 (Broadcasting & Cable TV)(r)                                     950
    29,260    Total S.A. (Integrated Oil & Gas)(r)                                                          7,313
    49,890    Veolia Environnement S.A. (Multi-Utilities)(r)                                                2,137
                                                                                                       ----------
                                                                                                           52,766
                                                                                                       ----------
              GERMANY (0.4%)
    34,550    E.On AG (Multi-Utilities)(r)                                                                  3,284
    51,340    Schering AG (Pharmaceuticals)(r)                                                              3,318
                                                                                                       ----------
                                                                                                            6,602
                                                                                                       ----------
              HONG KONG (0.4%)
   285,000    Esprit Holdings Ltd. (Apparel Retail)(r)                                                      2,003
 2,793,000    Hutchison Telecommunications International Ltd. (Wireless
                Telecommunication Services)(r)*                                                             3,871
                                                                                                       ----------
                                                                                                            5,874
                                                                                                       ----------
              HUNGARY (0.2%)
    40,920    OTP Bank Ltd. GDR (Regional Banks)(r)                                                         2,686
                                                                                                       ----------
              INDONESIA (0.1%)
 4,070,000    PT Bank Central Asia Tbk (Diversified Banks)(r)                                               1,337
                                                                                                       ----------
              IRELAND (0.1%)
    96,950    Depfa Bank plc (Specialized Finance)(r)                                                       1,455
                                                                                                       ----------
              ISRAEL (0.1%)
   120,200    Check Point Software Technologies Ltd. (Systems Software)*                                    2,559
                                                                                                       ----------
              ITALY (0.3%)
    35,249    FastWeb S.p.A. (Communications Equipment)(r)*                                                 1,650
   660,500    UniCredito Italiano S.p.A. (Regional Banks)(r)                                                4,080
                                                                                                       ----------
                                                                                                            5,730
                                                                                                       ----------
              JAPAN (2.6%)
   454,000    Asahi Glass Co. Ltd. (Building Products)(h,r)                                                 5,213
   174,000    Bridgestone Corp. (Tires & Rubber)(h,r)                                                       3,724
   101,000    Canon, Inc. (Electronic Equipment Manufacturers)(h,r)                                         5,680



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
    60,700    Chugai Pharmaceutical Co. Ltd. (Pharmaceuticals)(h,r)                                    $    1,365
   142,000    Kaneka Corp. (Diversified Chemicals)(r)                                                       1,691
    29,600    Nintendo Co. Ltd. (Leisure Products)(r)                                                       3,242
    51,100    Nitto Denko Corp. (Specialty Chemicals)(r)                                                    3,496
    54,800    Omron Corp. (Electrical Components & Equipment)(r)                                            1,246
   218,000    Ricoh Co. Ltd. (Office Electronics)(r)                                                        3,804
   545,000    Shinsei Bank Ltd. (Diversified Banks)(r)                                                      3,048
   449,000    Tokyo Gas Co. Ltd. (Gas Utilities)(r)                                                         1,804
   321,000    Toray Industries, Inc. (Textiles)(r)                                                          2,187
   117,000    Toyota Motor Corp. (Automobile Manufacturers)(r)                                              5,661
                                                                                                       ----------
                                                                                                           42,161
                                                                                                       ----------
              KOREA (0.5%)
    13,320    Samsung Electronics Co. Ltd. (Semiconductors)(r)                                              7,672
                                                                                                       ----------
              MEXICO (0.2%)
    40,340    Grupo Televisa S.A. de C.V. ADR (Broadcasting & Cable TV)                                     3,203
                                                                                                       ----------
              NETHERLANDS (0.2%)
    40,000    Aegon N.V., 6.38% (Preferred) (Life & Health Insurance)                                         981
   133,060    Reed Elsevier N.V. (Publishing)(r)                                                            1,768
                                                                                                       ----------
                                                                                                            2,749
                                                                                                       ----------
              POLAND (0.1%)
   121,890    Powszechna Kasa Oszczednosci Bank Polski S.A. (Regional Banks)(r)                             1,023
                                                                                                       ----------
              SINGAPORE (0.2%)
 2,204,080    Singapore Telecommunications Ltd. (Integrated
                 Telecommunication Services)(r)                                                             3,264
                                                                                                       ----------
              SPAIN (0.4%)
   273,730    Banco Bilbao Vizcaya Argentaria S.A. (Diversified Banks)(r)                                   4,825
    97,530    Iberdrola S.A. (Electric Utilities)(h,r)                                                      2,557
                                                                                                       ----------
                                                                                                            7,382
                                                                                                       ----------
              SWEDEN (0.6%)
    97,220    Atlas Copco AB "A" (Industrial Machinery)(r)                                                  1,941
   623,190    LM Ericsson Telephone Co. "B" ADR (Communications Equipment)(r)                               2,028
   123,160    Sandvik AB (Industrial Machinery)(r)                                                          5,811
                                                                                                       ----------
                                                                                                            9,780
                                                                                                       ----------



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              SWITZERLAND (1.7%)
    40,995    Julius Baer Holding Ltd. "B" (Diversified Banks)(r)                                      $    2,870
    28,140    Nestle S.A. (Packaged Foods & Meat)(r)                                                        8,289
    55,910    Roche Holdings AG (Pharmaceuticals)(r)                                                        8,367
     5,900    Swiss Re (Reinsurance)(r)                                                                       434
    13,300    Synthes, Inc. (Health Care Equipment)(r)                                                      1,425
    69,713    UBS AG (Diversified Capital Markets)(r)                                                       6,397
                                                                                                       ----------
                                                                                                           27,782
                                                                                                       ----------
              THAILAND (0.1%)
   592,890    Bangkok Bank Public Co. Ltd. (Diversified Banks)(r)                                           1,509
                                                                                                       ----------
              UNITED KINGDOM (3.0%)
    98,110    AstraZeneca plc (Pharmaceuticals)(r)                                                          4,510
   287,830    BG Group plc (Oil & Gas Exploration & Production)(r)                                          2,675
   300,730    Diageo plc (Distillers & Vintners)(r)                                                         4,330
   135,020    GlaxoSmithKline plc (Pharmaceuticals)(r)                                                      3,343
 1,032,590    Hilton Group plc (Casinos & Gaming)(r)                                                        5,938
   131,720    Next plc (Apparel Retail)(r)                                                                  3,134
   325,150    Reckitt Benckiser plc (Household Products)(r)                                                10,021
   343,820    Smith & Nephew plc (Health Care Equipment)(r)                                                 3,058
   734,230    Tesco plc (Food Retail)(r)                                                                    3,841
 1,247,010    Vodafone Group plc (Wireless Telecommunication Services)(r)                                   2,678
   520,620    William Hill plc (Casinos & Gaming)(r)                                                        4,556
   127,260    Yell Group plc (Publishing)(r)                                                                1,080
                                                                                                       ----------
                                                                                                           49,164
                                                                                                       ----------
              Total international stocks (cost: $185,508)                                                 255,909
                                                                                                       ----------


 PRINCIPAL
    AMOUNT                                                             COUPON
     (000)                                                               RATE           MATURITY
- ----------                                                             ------         ----------
                                                                             
              BONDS (42.5%)

              CORPORATE OBLIGATIONS (14.5%)

              APPAREL & ACCESSORIES & LUXURY GOODS (0.1%)
   $ 1,000    Kellwood Co., Debentures                                   7.63%        10/15/2017              902
     1,000    Kellwood Co., Senior Notes                                 7.88          7/15/2009              996
                                                                                                       ----------
                                                                                                            1,898
                                                                                                       ----------



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              BROADCASTING & CABLE TV (0.4%)
   $ 2,000    Cox Communications, Inc., Notes                            4.63%         6/01/2013       $    1,858
     2,000    Cox Enterprises, Inc., Notes(b)                            8.00          2/15/2007            2,057
     1,000    Liberty Media Corp., Senior Notes(h)                       5.70          5/15/2013              917
     1,000    Liberty Media Corp., Senior Notes                          7.88          7/15/2009            1,053
                                                                                                       ----------
                                                                                                            5,885
                                                                                                       ----------
              CASINOS & GAMING (0.1%)
     1,000    Harrahs Operating Co., Inc., Bonds(b)                      5.63          6/01/2015              975
                                                                                                       ----------
              CONSUMER FINANCE (0.7%)
     2,000    American Honda Finance Corp., MTN(b)                       4.43(c)       5/11/2007            2,004
     1,000    Ford Motor Credit Co., Senior Notes                        4.95          1/15/2008              912
     2,000    Ford Motor Credit Co., Notes(h)                            7.00         10/01/2013            1,771
     2,000    General Motors Acceptance Corp., Notes                     6.13          8/28/2007            1,876
     1,000    General Motors Acceptance Corp., Notes                     6.75         12/01/2014              909
     2,000    Household Finance Corp., Notes                             6.38         10/15/2011            2,117
     2,000    SLM Corp., MTN, CPI Floating Rate Notes                    5.05(c)       6/01/2009            1,939
                                                                                                       ----------
                                                                                                           11,528
                                                                                                       ----------
              DATA PROCESSING & OUTSOURCED SERVICES (0.1%)
     2,000    Fiserv, Inc., Notes                                        4.00          4/15/2008            1,943
                                                                                                       ----------
              DIVERSIFIED BANKS (0.4%)
     2,600    Bank of America Corp., Subordinated Notes                  9.38          9/15/2009            2,985
     1,000    Emigrant Bancorp, Inc., Senior Notes(b)                    6.25          6/15/2014            1,033
     1,000    JPMorgan Chase & Co., Notes                                4.50          1/15/2012              964
     1,455    U.S. Central Credit Union, Senior Notes                    2.70          9/30/2009            1,371
                                                                                                       ----------
                                                                                                            6,353
                                                                                                       ----------
              DIVERSIFIED CHEMICALS (0.1%)
     2,000    ICI Wilmington, Inc., Notes                                4.38         12/01/2008            1,951
                                                                                                       ----------
              ELECTRIC UTILITIES (2.3%)
     1,000    American Electric Power Co., Inc., Senior Notes            4.71          8/16/2007              994
     3,843    Cedar Brakes II, LLC, Senior Notes, Series C(b)            9.88          9/01/2013            4,381
     1,000    FirstEnergy Corp., Notes, Series B                         6.45         11/15/2011            1,053
       977    FPL Energy National Wind, LLC,
                 Secured Notes(b)                                        5.61          3/10/2024              970
     5,000    Monongahela Power Co., Notes, Series A                     7.36          1/15/2010            5,240
     2,066    Oglethorpe Power Corp., Secured
                 Series Facility Bonds                                   6.97          6/30/2011            2,136



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
   $   986    Power Contract Financing, Pass-Through
                 Certificates(b)                                         5.20%         2/01/2006       $      987
     2,000    Power Contract Financing, Senior Notes(b)                  6.26          2/01/2010            2,032
     2,000    PPL Capital Funding, Inc., Guaranteed Notes,
                 Series A                                                4.33          3/01/2009            1,945
     2,000    PPL Energy Supply, LLC, Bonds, Series A                    5.70         10/15/2015            1,982
     2,000    Public Service Electric & Gas Co.,
                 First Mortgage Bonds, Series A                          4.09(c)       6/23/2006            2,000
     2,000    Sempra Energy ESOP, Series 1999 (NBGA)(b)                  4.21         11/01/2014(e)         1,973
     3,000    Tristate General & Transport Association,
                 Bonds(b)                                                6.04          1/31/2018            3,066
     2,000    TXU Electricity Ltd., Senior Notes,
                 Series TCRS (INS)                                       7.25         12/01/2016            2,317
     5,000    TXU Energy Co., LLC, Senior Notes                          7.00          3/15/2013            5,299
     1,000    West Penn Power Co., Notes                                 6.63          4/15/2012            1,067
                                                                                                       ----------
                                                                                                           37,442
                                                                                                       ----------
              FOOD RETAIL (0.1%)
     2,000    Safeway, Inc., Notes                                       5.80          8/15/2012            1,994
                                                                                                       ----------
              GAS UTILITIES (0.7%)
     3,000    Boardwalk Pipelines, LLC, Notes                            5.50          2/01/2017            2,957
     1,000    Enbridge Energy Partners, LP, Senior Notes                 5.35         12/15/2014              981
     2,000    Energy Transfer Partners, LP, Senior Notes                 5.95          2/01/2015            1,962
     2,000    Gulfstream Natural Gas Systems, LLC,
                 Senior Notes(b)                                         6.19         11/01/2025            2,014
     2,000    Noram Energy Corp., Debentures                             6.50          2/01/2008            2,053
     1,040    Northern Border Partners, LP, Senior Notes, Series A       8.88          6/15/2010            1,185
     1,000    Valero Logistics Operations, LP, Senior Notes              6.05          3/15/2013            1,034
                                                                                                       ----------
                                                                                                           12,186
                                                                                                       ----------
              HEALTH CARE EQUIPMENT (0.1%)
     1,000    Baxter International, Inc., Notes                          7.13          2/01/2007            1,020
                                                                                                       ----------
              HEALTH CARE FACILITIES (0.1%)
     2,000    HCA, Inc., Notes                                           5.25         11/06/2008            1,953
                                                                                                       ----------
              HOUSEHOLD APPLIANCES (0.1%)
     1,000    Whirlpool Corp., Debentures                                7.75          7/15/2016            1,140
                                                                                                       ----------



                                                                              29

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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              HOUSEWARES & SPECIALTIES (0.1%)
   $ 2,000    Newell Rubbermaid, Inc., MTN, Series A                     6.35%         7/15/2008       $    2,050
                                                                                                       ----------
              INTEGRATED OIL & GAS (0.2%)
     2,690    Merey Sweeny, LP, Senior Notes(b)                          8.85         12/18/2019            3,190
                                                                                                       ----------
              LIFE & HEALTH INSURANCE (0.2%)
     3,000    Phoenix Companies, Inc., Senior Notes                      6.68          2/16/2008            3,030
                                                                                                       ----------
              MANAGED HEALTH CARE (0.2%)
     1,000    Coventry Health Care, Inc., Senior Notes                   6.13          1/15/2015            1,019
     2,135    Highmark, Inc., Senior Notes(b)                            6.80          8/15/2013            2,301
                                                                                                       ----------
                                                                                                            3,320
                                                                                                       ----------
              MULTI-LINE INSURANCE (0.8%)
     2,000    AIG Sunamerica Global Financing,
                Senior Notes(b)                                          6.30          5/10/2011            2,121
     2,000    American General Finance Corp., MTN, Series I              4.88          7/15/2012            1,955
     4,000    American General Finance Corp., Notes                      5.40         12/01/2015            3,962
     1,000    ASIF Global Financing XIX, Senior Notes(b)                 4.90          1/17/2013              989
     4,000    Oil Casualty Insurance Ltd., Subordinated
                Debentures(b)                                            8.00          9/15/2034            4,032
                                                                                                       ----------
                                                                                                           13,059
                                                                                                       ----------
              MULTI-SECTOR HOLDINGS (0.1%)
     1,000    Leucadia National Corp., Senior Notes                      7.00          8/15/2013            1,010
                                                                                                       ----------
              MULTI-UTILITIES (0.2%)
     2,000    Duke Capital Corp., LLC, Senior Notes                      5.50          3/01/2014            1,979
     2,000    PSEG Funding Trust, Notes                                  5.38         11/16/2007            2,007
                                                                                                       ----------
                                                                                                            3,986
                                                                                                       ----------
              OIL & GAS EQUIPMENT & SERVICES (0.3%)
     2,000    Cooper Cameron Corp., Senior Notes                         2.65          4/15/2007            1,932
       500    Seacor Holdings, Inc., Senior Notes                        5.88         10/01/2012              483
     2,000    Seacor Holdings, Inc., Senior Notes                        7.20          9/15/2009            2,066
                                                                                                       ----------
                                                                                                            4,481
                                                                                                       ----------
              OIL & GAS EXPLORATION & PRODUCTION (0.1%)
     1,000    Southwestern Energy Co., MTN                               7.63          5/01/2027(q)         1,070
                                                                                                       ----------



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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              OIL & GAS REFINING & MARKETING (0.2%)
   $ 2,000    Magellan Midstream Partners, LP, Notes                     6.45%         6/01/2014       $    2,117
       500    Ultramar Diamond Shamrock Corp., Senior Notes              6.75         10/15/2037              529
                                                                                                       ----------
                                                                                                            2,646
                                                                                                       ----------
              OTHER DIVERSIFIED FINANCIAL SERVICES (0.1%)
     1,000    Citigroup, Inc., Global Notes                              4.25          7/29/2009              978
                                                                                                       ----------
              PACKAGED FOODS & MEAT (0.1%)
     2,000    Kraft Foods, Inc., Notes                                   4.63         11/01/2006            1,994
                                                                                                       ----------
              PAPER PACKAGING (0.1%)
     1,000    Temple-Inland, Inc., Notes                                 5.00          5/17/2007              995
                                                                                                       ----------
              PROPERTY & CASUALTY INSURANCE (1.9%)
     2,000    21st Century Insurance Group, Senior Notes                 5.90         12/15/2013            2,025
     2,000    ACE INA Holdings, Inc., Senior Notes                       5.88          6/15/2014            2,050
     1,000    AXIS Capital Holdings Ltd., Senior Notes                   5.75         12/01/2014              995
     2,000    Berkshire Hathaway Finance Corp., Senior Notes             4.75          5/15/2012            1,968
     5,000    Berkshire Hathaway Finance Corp., Senior Notes             4.85          1/15/2015            4,892
     1,000    Fidelity National Financial, Inc., Notes                   5.25          3/15/2013              929
     2,000    Fidelity National Financial, Inc., Notes                   7.30          8/15/2011            2,083
     3,000    Fund American Companies, Inc., Notes                       5.88          5/15/2013            3,010
     2,000    Markel Corp., Senior Notes                                 6.80          2/15/2013            2,095
     1,500    Markel Corp., Senior Notes                                 7.00          5/15/2008            1,557
     1,000    Markel Corp., Notes                                        7.20          8/15/2007            1,031
     1,000    Ohio Casualty Corp., Notes                                 7.30          6/15/2014            1,063
     1,000    RLI Corp., Senior Notes                                    5.95          1/15/2014              989
     3,000    St. Paul Travelers Companies, Inc., Senior Notes           5.50         12/01/2015            2,990
     1,000    W.R. Berkley Corp., Senior Notes                           5.60          5/15/2015              992
     3,000    XL Capital Ltd., Senior Notes                              6.38         11/15/2024            3,036
                                                                                                       ----------
                                                                                                           31,705
                                                                                                       ----------
              PUBLISHING (0.2%)
     2,000    Knight-Ridder, Inc., Notes                                 5.75          9/01/2017            1,754
     2,000    Scholastic Corp., Notes                                    5.00          4/15/2013            1,829
                                                                                                       ----------
                                                                                                            3,583
                                                                                                       ----------
              RAILROADS (0.2%)
     3,000    TTX Co., Notes(b)                                          5.40          2/15/2016            2,988
                                                                                                       ----------



                                                                              31

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              REAL ESTATE INVESTMENT TRUSTS (2.1%)
   $ 1,000    Arden Realty, LP, Notes                                    5.25%         3/01/2015       $      969
     1,000    BRE Properties, Inc., Senior Notes                         4.88          5/15/2010              985
     2,000    EOP Operating, LP, Guaranteed Notes                        4.75          3/15/2014            1,883
     2,000    ERP Operating, LP, Notes                                   5.25          9/15/2014            1,973
     3,000    Federal Realty Investment Trust, Notes                     5.65          6/01/2016            2,979
     1,000    Hospitality Properties Trust, Senior Notes                 5.13          2/15/2015              954
     3,000    HRPT Properties Trust, Notes                               5.75         11/01/2015            2,991
     3,000    Kimco Realty Corp., Notes                                  5.58         11/23/2015            3,003
     2,000    Liberty Property, LP, Senior Notes                         5.65          8/15/2014            2,015
     2,000    Mack-Cali Realty, LP, Notes                                5.05          4/15/2010            1,973
     3,000    Nationwide Health Properties, Inc., Notes                  6.00          5/20/2015            2,951
     3,000    Pan Pacific Retail Properties, Inc., Notes                 5.25          9/01/2015            2,930
     1,000    Post Apartment Homes, LP, Senior Notes                     5.45          6/01/2012              976
     3,000    Simon Property Group, LP, Notes(b)                         5.75         12/01/2015            3,024
     3,000    Tanger Factory Outlets, Senior Notes                       6.15         11/15/2015            3,014
     2,000    Union Dominion Realty Trust, Senior Notes                  5.25          1/15/2015            1,948
                                                                                                       ----------
                                                                                                           34,568
                                                                                                       ----------
              REGIONAL BANKS (0.5%)
     2,000    Bank of Hawaii, Notes                                      6.88          3/01/2009            2,123
     2,000    First Republic Bank Corp., Subordinated Notes              7.75          9/15/2012            2,230
     1,000    Hudson United Bank, Subordinated Notes                     7.00          5/15/2012            1,092
     2,453    PNC Financial Services, Trust Preferred
                Securities, Series C                                     8.88          3/15/2027            2,665
                                                                                                       ----------
                                                                                                            8,110
                                                                                                       ----------
              THRIFTS & MORTGAGE FINANCE (1.0%)
     1,000    Countrywide Financial Corp., MTN, Series A                 4.50          6/15/2010              968
     1,000    Countrywide Home Loan, Guaranteed Notes,
                Series MTNL                                              4.00          3/22/2011              941
     5,000    Countrywide Home Loan, Notes, Series MTN                   4.13          9/15/2009            4,810
     2,000    Independence Community Bank Corp., Notes(m)                3.50          6/20/2013            1,921
     3,000    Roslyn Bancorp, Inc., Senior Notes                         7.50         12/01/2008            3,184
     2,000    Washington Mutual Bank, Subordinated Notes                 5.65          8/15/2014            2,007
     2,000    World Savings Bank Federal
                Savings Bank, Notes                                      4.13         12/15/2009            1,943
                                                                                                       ----------
                                                                                                           15,774
                                                                                                       ----------
              TOBACCO (0.4%)
     1,000    Universal Corp., MTN, Series C                             5.20         10/15/2013              901
     2,000    Universal Corp., MTN, Series B                             7.88          2/15/2008            2,079



32

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                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
   $ 4,000    UST, Inc., Notes                                           6.63%         7/15/2012       $    4,168
                                                                                                       ----------
                                                                                                            7,148
                                                                                                       ----------
              TRUCKING (0.2%)
     2,750    Roadway Corp., Senior Notes                                8.25         12/01/2008            2,933
                                                                                                       ----------
              Total corporate obligations (cost: $238,271)                                                234,886
                                                                                                       ----------
              EURODOLLAR AND YANKEE OBLIGATIONS (3.3%)(f)

              DIVERSIFIED BANKS (0.5%)
     1,500    Chuo Mitsui Trust & Banking Co.,
                 Subordinated Notes (Japan)(b,m)                         5.51         12/29/2049            1,445
     1,000    HBOS plc, Subordinated Notes (United Kingdom)(b)           6.41         10/01/2035              981
     1,000    Mizuho Finance, Notes (Japan)(b)                           5.79          4/15/2014            1,031
     1,000    Nordea Bank AB, Subordinated Notes (Sweden)(b,m)           5.42         12/29/2049              991
     1,000    Skandinaviska Enskilda Banken,
                 Subordinated Bonds (Sweden)(b,m)                        5.47          3/29/2049              986
     2,000    UFJ Finance Aruba AEC, Notes (Aruba)                       8.75         11/29/2049            2,169
                                                                                                       ----------
                                                                                                            7,603
                                                                                                       ----------
              DIVERSIFIED METALS & MINING (0.1%)
     2,000    Glencore Funding, LLC, Notes (Switzerland)(b)              6.00          4/15/2014            1,865
                                                                                                       ----------
              FOOD RETAIL (0.2%)
     3,000    Woolworths Ltd., Senior Notes (Australia)(b)               5.25         11/15/2011            3,003
                                                                                                       ----------
              FOREIGN GOVERNMENT (0.1%)
     2,000    Republic of Poland, Global Unsubordinated Notes (Poland)   5.25          1/15/2014            2,021
                                                                                                       ----------
              INTEGRATED OIL & GAS (0.4%)
     2,000    BP Capital plc, Company Guaranty Notes (United Kingdom)    2.75         12/29/2006            1,956
     1,000    Pemex Finance Ltd., Senior Notes (Mexico)                  8.88         11/15/2010            1,109
     3,000    Pemex Project Funding Master Trust,
                 Senior Notes (Mexico)(b,o,r)                            4.99(c)      12/03/2012            3,004
                                                                                                       ----------
                                                                                                            6,069
                                                                                                       ----------



                                                                              33

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              INTEGRATED TELECOMMUNICATION SERVICES (0.1%)
   $ 1,000    Telecom Italia Capital, Guaranteed Senior Notes,
                 Series A (Luxembourg)                                   4.00%        11/15/2008       $      970
                                                                                                       ----------
              OIL & GAS DRILLING (0.1%)
     1,873    Delek & Avner-Yam Tethys Ltd., Secured Notes
                 (Israel)(b)                                             5.33          8/01/2013            1,836
                                                                                                       ----------
              OIL & GAS EXPLORATION & PRODUCTION (0.6%)
     2,000    Canadian Oil Sands Ltd., Notes (Canada)(b)                 5.80          8/15/2013            2,043
     5,000    EOG Resources Canada, Inc., Senior Notes (Canada)(b)       4.75          3/15/2014            4,825
     1,000    Nexen, Inc., Notes (Canada)                                5.05         11/20/2013              981
     2,000    RAS Laffan Liquefied Natural Gas Co. Ltd. II, Bonds,
                 Series A (Qatar)(b)                                     5.30          9/30/2020            1,971
                                                                                                       ----------
                                                                                                            9,820
                                                                                                       ----------
              OIL & GAS REFINING & MARKETING (0.2%)
     3,000    GS Caltex Corp., Notes (Korea)(b)                          5.50         10/15/2015            2,969
                                                                                                       ----------
              PAPER PRODUCTS (0.0%)(t)
     1,000    Domtar, Inc., Notes (Canada)                               5.38         12/01/2013              830
                                                                                                       ----------
              PROPERTY & CASUALTY INSURANCE (0.1%)
     1,145    Mantis Reef Ltd. II, Notes (Australia)(b)                  4.80         11/03/2009            1,120
                                                                                                       ----------
              REAL ESTATE INVESTMENT TRUSTS (0.1%)
     2,000    Westfield Capital Corp., Senior Notes (Australia)(b)       5.13         11/15/2014            1,965
                                                                                                       ----------
              REINSURANCE (0.8%)
     2,000    Endurance Specialty Holdings, Ltd.,
                 Senior Notes (Bermuda)                                  6.15         10/15/2015            2,003
     7,000    Montpelier Re Holdings Ltd.,
                 Senior Notes (Bermuda)                                  6.13          8/15/2013            6,691
     2,500    Platinum Underwriters Finance, Inc.,
                 Guaranteed Notes, Series B (Bermuda)                    7.50          6/01/2017            2,467



34

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
   $ 2,000    Stingray Pass-Through Trust, Pass-Through
                 Certificates (Bermuda)(b)                               5.90%         1/12/2015       $    1,974
                                                                                                       ----------
                                                                                                           13,135
                                                                                                       ----------
              Total Eurodollar and Yankee obligations (cost: $54,120)                                      53,206
                                                                                                       ----------
              ASSET-BACKED SECURITIES (1.1%)

              AIRLINES (0.4%)
     1,525    Airport Airplanes, Pass-Through Certificates,
                 Series 1R, Class A8, EETC                               4.50(c)       3/15/2019            1,435
              America West Airlines, Inc., Pass-Through
                 Certificates,
     1,107       Series 1996-1, Class A, EETC                            6.85          7/02/2009            1,094
     1,982       Series 1999-1, Class G, EETC (INS)                      7.93          1/02/2019            2,109
     1,657    Northwest Airlines Corp., Pass-Through
                 Certificates, Series 1999-2A, EETC                      7.58          3/01/2019            1,657
                                                                                                       ----------
                                                                                                            6,295
                                                                                                       ----------
              ASSET-BACKED FINANCING (0.7%)
     2,511    Aerco Ltd., Series 2A, Class A4(b)                         4.64(c)       7/15/2025            2,416
     2,000    ARG Funding Corp., Subordinated Bonds,
                 Series 2003-1A, Class C2                                6.64          3/20/2007            1,998
     2,000    Chase Credit Card Owner Trust,
                 Series 2002-5, Class A                                  4.22(c)      10/15/2009            2,004
     3,000    Citibank Credit Card Issuance Trust,
                 Series 2005-C5, Class C5                                4.95         10/25/2010            2,995
     2,000    Household Affinity Credit Card Master
                 Note Trust I, Series 2003-2, Class B                    2.51          2/15/2008            1,992
     1,000    Permanent Financing plc, Notes,
                 Series 8, Class 1B                                      3.93(c)       6/10/2042            1,001
                                                                                                       ----------
                                                                                                           12,406
                                                                                                       ----------
              Total asset-backed securities (cost: $18,788)                                                18,701
                                                                                                       ----------
              COMMERCIAL MORTGAGE SECURITIES (7.5%)

              COMMERCIAL MORTGAGE-BACKED SECURITIES (7.5%)
              Banc of America Commercial Mortgage Inc.,
     5,000       Series 2001 PB1, Class A2                               5.79          5/11/2035            5,145
     3,981       Series 2000-2, Class A1                                 7.02          9/15/2032            4,139



                                                                              35

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              Chase Commercial Mortgage Securities Corp.,
   $ 5,000       Series 2000-2, Class A2                                 7.63%         7/15/2032       $    5,511
     6,565       Series 2000-1, Class A2                                 7.76          4/15/2032            7,066
     5,000    Commerce Mortgage Pass-Through
                 Certificates, Series 2004-LB2A, Class A2                3.60          3/10/2039            4,799
              Credit Suisse First Boston Mortgage Securities Corp.,
     2,310       Series 2001-CK6, Class A2                               6.10          8/15/2036            2,361
     5,527       Series 2001-CK1, Class A3                               6.38         12/18/2035            5,807
     5,000       Series 2000-C1, Class A2                                7.55          4/15/2062            5,425
              DLJ Commercial Mortgage Corp.,
     5,000       Series 1999-CG1, Class A1B                              6.46          3/10/2032            5,209
     5,000       Series 1999-CG2, Class A1B                              7.30          6/10/2032            5,350
     5,000    First Union National Bank Commercial
                 Mortgage Trust, Series 1999-C4, Class A2                7.39         12/15/2031            5,380
     3,000    G-Force, LLC, Series 2005-RR2, Class A2(b)                 5.16         12/25/2039            2,989
     5,236    GE Capital Commercial Mortgage Corp.,
                 Series 2001-3, Class A1                                 5.56          6/10/2038            5,292
              GMAC Commercial Mortgage Securities, Inc.,
     8,750       Series 2003-C3, Class A2(b)                             4.22          4/10/2040            8,527
     7,000       Series 1999-C2, Class A2                                6.95          9/15/2033            7,390
     1,126    J.P. Morgan Chase Commercial Mortgage
                 Securities Corp., Series 2004-CBX, Class A1             3.18          1/12/2037            1,115
     5,000    JP Morgan Commercial Mortgage Finance Corp.,
                 Series 1999-C8, Class A2                                7.40          7/15/2031            5,324
              LB-UBS Commercial Mortgage Trust,
     5,000       Series 2003-C1, Class A3                                4.10          3/15/2027            4,762
     3,000       Series 2002-C4, Class A5                                4.85          9/15/2031            2,941
     7,006       Series 2001-C2, Class A1                                6.27          6/15/2020            7,194
     2,000    Merrill Lynch Mortgage Investors, Inc.,
                 Series 1998-C1, Class A2                                6.48         11/15/2026            2,051
     5,000    Morgan Stanley Dean Witter Capital I,
                 Series 2001-IQA, Class A3                               5.72         12/18/2032            5,100
     5,000    Nomura Asset Securities Corp.,
                 Series 1998-D6, Class A1B                               6.59          3/15/2030            5,175
     5,000    Paine Weber Mortgage Acceptance Corp.,
                 Series 1999-C1, Class A2                                6.82          6/15/2032            5,230
     2,000    Wachovia Bank Commercial Mortgage Trust,
                 Series 2005-C18, Class APB                              4.81          4/15/2042            1,952
                                                                                                       ----------
                                                                                                          121,234
                                                                                                       ----------



36

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              INTEREST-ONLY COMMERCIAL MORTGAGE-BACKED
                 SECURITIES (0.0%)(d,t)
   $ 9,250    Bear Stearns Commercial Mortgage Securities, Inc.,
                 Series 2004-ESA, Class X1
                 (acquired 6/17/2004; cost $538)(b,n)                    2.06%         5/14/2016       $      568
                                                                                                       ----------
              Total commercial mortgage securities (cost: $122,311)                                       121,802
                                                                                                       ----------
              U.S. GOVERNMENT AGENCY ISSUES (4.0%)(k)

              ASSET-BACKED FINANCING (0.2%)
     2,655    U.S. Small Business Administration, Participation
                 Certificates, Series 2003-20 F                          4.07          6/01/2023            2,512
                                                                                                       ----------
              DEBENTURES (0.3%)
     5,000    Fannie Mae, CPI Floating Rate Notes(+)                     4.78(c)       2/17/2009            4,873
                                                                                                       ----------
              INTEREST-ONLY COMMERCIAL MORTGAGE-BACKED SECURITIES (0.1%)(d)
    43,751    Government National Mortgage Assn.,
                 Series 2003-59, Class XB                                2.28          7/16/2010            1,813
                                                                                                       ----------
              COLLATERALIZED MORTGAGE OBLIGATIONS (0.5%)
     4,877    Freddie Mac, Series 2389 VH(+)                             6.00         10/15/2018            4,924
              Government National Mortgage Assn. I,
     2,000       Series 2003-50 PC                                       5.50          3/16/2032            1,985
       803       Series 2001-49 VB                                       7.00         11/16/2016              810
                                                                                                       ----------
                                                                                                            7,719
                                                                                                       ----------
              MORTGAGE-BACKED PASS-THROUGH SECURITIES (2.6%)
              Fannie Mae(+),
     6,308       Pool 706349(p)                                          5.00          5/01/2033            6,093
       588       Pool 610989                                             6.50         10/01/2016              607
     1,173       Pool 253180                                             6.50          2/01/2030            1,206
       498       Pool 535164                                             7.00          2/01/2030              520
       224       Pool 547483                                             7.00          8/01/2030              234
              Freddie Mac(+),
     4,491       Pool C79394(p)                                          5.50          4/01/2033            4,441
    11,936       Pool C01491                                             6.00          2/01/2033           12,038
              Government National Mortgage Assn. I,
     1,818       Pool 780860                                             6.00          9/15/2028            1,849
     1,256       Pool 603869                                             6.00          1/15/2033            1,277



                                                                              37

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              Government National Mortgage Assn. I,
   $   251       Pool 340945                                             6.50%         5/15/2023       $      262
       395       Pool 352106                                             6.50          8/15/2023              412
       169       Pool 366762                                             6.50          4/15/2024              176
       679       Pool 577423                                             6.50          1/15/2032              705
     6,596       Pool 781496                                             6.50          9/15/2032            6,859
     1,103       Pool 575469                                             7.00         12/15/2031            1,158
     1,265       Pool 583624                                             7.00          6/15/2032            1,329
        34       Pool 206743                                             7.50          3/15/2017               36
       111       Pool 207904                                             7.50          3/15/2017              118
        16       Pool 207950                                             7.50          3/15/2017               17
        27       Pool 166093                                             8.00          6/15/2016               28
        10       Pool 166108                                             8.00          6/15/2016               11
        20       Pool 177786                                             8.00          9/15/2016               22
        39       Pool 186000                                             8.00         11/15/2016               42
        30       Pool 193968                                             8.00         12/15/2016               32
        36       Pool 203822                                             8.00          3/15/2017               39
         3       Pool 034140                                             8.50          9/15/2009                3
         8       Pool 138007                                             8.50          6/15/2016                9
         7       Pool 164021                                             8.50          6/15/2016                7
        25       Pool 159980                                             8.50          7/15/2016               27
         5       Pool 176311                                             8.50          9/15/2016                5
         2       Pool 177247                                             8.50          9/15/2016                2
        13       Pool 174005                                             8.50         12/15/2016               14
        24       Pool 197279                                             8.50         12/15/2016               26
        30       Pool 190671                                             8.50          1/15/2017               33
         5       Pool 197400                                             8.50          1/15/2017                5
        20       Pool 201986                                             8.50          1/15/2017               21
        17       Pool 185270                                             8.50          2/15/2017               18
         3       Pool 157116                                             9.00          6/15/2016                3
         1       Pool 162801                                             9.00          7/15/2016                1
         3       Pool 166282                                             9.00          7/15/2016                4
         2       Pool 164502                                             9.00          8/15/2016                2
         5       Pool 172663                                             9.00          9/15/2016                5
         3       Pool 170810                                             9.00         10/15/2016                3
        15       Pool 031433                                             9.50          6/15/2009               16
         1       Pool 032271                                             9.50          6/15/2009                1
        20       Pool 034679                                             9.50          6/15/2009               22
         5       Pool 035052                                             9.50          9/15/2009                6
         9       Pool 167971                                             9.50          7/15/2016                9
        19       Pool 172771                                             9.50          9/15/2016               20



38

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                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              Government National Mortgage Assn. I,
   $     3       Pool 185417                                             9.50%        11/15/2016       $        3
        18       Pool 186335                                             9.50         11/15/2016               20
         4       Pool 187909                                             9.50         11/15/2016                5
        54       Pool 189802                                             9.50          4/15/2017               60
        24       Pool 214646                                             9.50          5/15/2017               27
         9       Pool 225137                                             9.50          8/15/2017               10
        21       Pool 037733                                            10.00         11/15/2009               22
         3       Pool 037889                                            10.00         11/15/2009                3
        16       Pool 037888                                            10.00         11/15/2009               17
        13       Pool 036897                                            10.00         12/15/2009               14
         4       Pool 059731                                            11.50          3/15/2013                5
              Government National Mortgage Assn. II,
     1,068       Pool 781494                                             6.50          8/20/2031            1,104
       535       Pool 002934                                             7.50          6/20/2030              563
       136       Pool 003070                                             7.50          4/20/2031              144
       496       Pool 002958                                             8.00          8/20/2030              528
                                                                                                       ----------
                                                                                                           42,298
                                                                                                       ----------
              OTHER U.S. GOVERNMENT GUARANTEED SECURITIES (0.3%)
     1,800    Perforadora Centrale S.A. de C.V. "A",
                 Guaranteed Bond, Series A, Title XI                     5.24         12/15/2018            1,829
     3,810    Rowan Companies, Inc., Guaranteed Bond,
                 Title XI                                                2.80         10/20/2013            3,526
                                                                                                       ----------
                                                                                                            5,355
                                                                                                       ----------
              Total U.S. government agency issues (cost: $64,759)                                          64,570
                                                                                                       ----------
              U.S. TREASURY SECURITIES (11.6%)

              BOND AND NOTES (11.4%)
     2,000    3.88%, 9/15/2010(h)                                                                           1,952
    70,000    4.13%, 8/15/2008(h)                                                                          69,557
    55,000    4.25%, 10/15/2010(h)                                                                         54,558
    29,000    4.25%, 8/15/2015(h)                                                                          28,354
    27,000    5.38%, 2/15/2031(h)                                                                          29,675
                                                                                                       ----------
                                                                                                          184,096
                                                                                                       ----------
              INFLATION-INDEXED NOTES (0.2%)(a)
      3,425   3.50%, 1/15/2011                                                                              3,663
                                                                                                       ----------
              Total U.S. Treasury securities (cost: $188,638)                                             187,759
                                                                                                       ----------



                                                                              39

 P O R T F O L I O
==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              MUNICIPAL BONDS (0.5%)

              CASINOS & GAMING (0.1%)
   $ 2,000    Mashantucket (Western) Pequot Tribe, CT, Bonds(b)          5.91%         9/01/2021       $    1,965
                                                                                                       ----------
              COMMUNITY SERVICE (0.1%)
     1,385    Jicarilla Apache Nation, NM, RB                            2.95         12/01/2006            1,373
                                                                                                       ----------
              HOSPITAL (0.1%)
     1,965    Rhode Island State Health & Education RB,
                 Series C (LOC - Citizens Bank of Rhode Island)          3.60          9/15/2033(e)         1,914
                                                                                                       ----------
              MULTI-UTILITIES (0.2%)
     2,074    California Maritime Infrastructure Auth. RB,
                 Series 1999                                             6.63         11/01/2009            2,121
                                                                                                       ----------
              Total municipal bonds (cost: $7,487)                                                          7,373
                                                                                                       ----------
              Total bonds (cost: $694,374)                                                                688,297
                                                                                                       ----------
              MONEY MARKET INSTRUMENTS (2.2%)

              VARIABLE-RATE DEMAND NOTES (0.3%)(S)
              ------------------------------------
              HEALTH CARE FACILITIES
     4,000    Louisiana Public Facilities Auth., RB,
                 Series 2002D (LOC - Hibernia National Bank)             4.69          7/01/2028            4,000
                                                                                                       ----------

              DISCOUNT NOTE (0.2%)
              --------------------
     3,337    Fannie Mae(k,+)                                            3.91         12/01/2005            3,337
                                                                                                       ----------


    NUMBER
 OF SHARES
- ----------
              MONEY MARKET FUNDS (1.7%)
              -------------------------
                                                                                           
28,173,908    SSgA Prime Money Market Fund                               3.89(i)               -           28,174
                                                                                                       ----------
              Total money market instruments (cost: $35,511)                                               35,511
                                                                                                       ----------



40

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



 PRINCIPAL                                                                                                 MARKET
    AMOUNT                                                             COUPON                               VALUE
     (000)    SECURITY                                                   RATE           MATURITY            (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                           
              SHORT-TERM INVESTMENTS PURCHASED WITH CASH
              COLLATERAL FROM SECURITIES LOANED (14.8%)

              CORPORATE OBLIGATIONS (2.6%)
              ----------------------------
              OTHER DIVERSIFIED FINANCIAL SERVICES (2.0%)
   $10,000    Premier Asset Collection, LLC, Notes,
                 Series MTN                                              4.08%         3/24/2006       $   10,000
    22,481    Tango Finance Corp., Notes, Series MTN                     4.10         10/25/2006           22,492
                                                                                                       ----------
                                                                                                           32,492
                                                                                                       ----------
              REGIONAL BANKS (0.6%)
    10,000    Wells Fargo & Co., Notes, Series MTNC                      4.24         12/16/2005           10,001
                                                                                                       ----------
                                                                                                           42,493
                                                                                                       ----------
              COMMERCIAL PAPER (2.1%)
              -----------------------
              ASSET-BACKED FINANCING (1.5%)
     3,474    Cullinan Finance Corp.                                     4.34(l)       2/14/2006            3,437
    20,000    Thunder Bay Funding, LLC(g)                                4.28(l)       1/06/2006           19,916
                                                                                                       ----------
                                                                                                           23,353
                                                                                                       ----------
              INVESTMENT BANKING & BROKERAGE (0.6%)
    10,000    Goldman Sachs & Co.                                        4.06          5/25/2006           10,000
                                                                                                       ----------
                                                                                                           33,353
                                                                                                       ----------
              REPURCHASE AGREEMENTS (10.1%)(j)
              --------------------------------
    46,000    Credit Suisse First Boston, LLC, 4.02%, acquired on 11/30/2005
                 and due 12/01/2005 at $46,000 (collateralized by $47,210 of
                 Federal Home Loan Bank Bonds(k,+), 4.00%, due 3/10/2008;
                 market value $46,921)                                                                     46,000
    65,000    Deutsche Bank Securities, Inc., 4.00%, acquired on 11/30/2005
                 and due 12/01/2005 at $65,000 (collateralized by $34,375
                 of Federal Home Loan Bank Bonds(k,+), 5.25%, due 6/18/2014;
                 and $30,249 of Fannie Mae Notes(k,+), 4.75% - 6.00%, due
                 4/20/2010 - 8/14/2023; combined market value $66,301)                                     65,000
    52,235    Lehman Brothers, Inc., 3.99%, acquired on 11/30/2005 and due
                 12/01/2005 at $52,235 (collateralized by $53,315 of  Federal
                 Home Loan Bank Bonds(k,+), 3.50% - 4.63%, due 7/28/2008
                 - 11/28/2008; combined  market value $53,283)                                             52,235
                                                                                                       ----------
                                                                                                          163,235
                                                                                                       ----------



                                                                              41

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==================--------------------------------------------------------------
                   of INVESTMENTS
                   (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)



                                                                                                           MARKET
    NUMBER                                                                                                  VALUE
 OF SHARES    SECURITY                                                                                      (000)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                 
              MONEY MARKET FUNDS (0.0%)(t)
              ----------------------------
   543,471    AIM Short-Term Investment Co. Liquid Assets Portfolio, 4.00%(i)                          $      543
    48,745    Merrill Lynch Premier Institutional Fund, 3.91%(i)                                               49
                                                                                                       ----------
                                                                                                              592
                                                                                                       ----------
              Total short-term investments purchased with cash collateral from
                 securities loaned (cost: $239,678)                                                       239,673
                                                                                                       ----------

              TOTAL INVESTMENTS (COST: $1,670,964)                                                     $1,849,161
                                                                                                       ==========



42

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           to Portfolio of INVESTMENTS

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

GENERAL NOTES
- --------------------------------------------------------------------------------

               Market values of  securities  are  determined  by procedures  and
               practices discussed in Note 1 to the financial statements.

               The portfolio of investments category percentages shown represent
               the  percentages of the  investments to net assets and, in total,
               may not equal 100%.

               ADR - American  depositary receipts are receipts issued by a U.S.
               bank evidencing  ownership of foreign shares.  Dividends are paid
               in U.S. dollars.

               GDR - Global depositary receipts are receipts issued by a U.S. or
               foreign bank evidencing  ownership of foreign  shares.  Dividends
               are paid in U.S. dollars.

               ISHARES - exchange-traded  funds, managed by Barclays Global Fund
               Advisors,  that  represent  a  portfolio  of stocks  designed  to
               closely track a specific  market index.  iShares funds are traded
               on securities exchanges.

               SPDR - Standard & Poor's depositary  receipt,  or "spider," is an
               exchange-traded fund based on either the S&P 500 Index or the S&P
               MidCap 400 Index,  and is traded on the American  Stock  Exchange
               (AMEX).

               PORTFOLIO DESCRIPTION ABBREVIATIONS

               CPI      Consumer Price Index

               EETC     Enhanced Equipment Trust Certificate

               ESOP     Employee Stock Ownership Plan

               MTN      Medium-Term Note

               RB       Revenue Bond

               CREDIT  ENHANCEMENTS - add the financial strength of the provider
               of the  enhancement to support the issuer's  ability to repay the
               principal and interest payments when due. A high-quality bank,


                                                                              43

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==========----------------------------------------------------------------------
           to Portfolio of INVESTMENTS
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

               insurance company or other corporation, or a collateral trust may
               provide the enhancement.

               (LOC)    Principal and interest payments are guaranteed by a bank
                        letter of credit

               (NBGA)   Principal and  interest  payments  are  guaranteed  by a
                        non-bank guarantee agreement from Sempra Energy.

               (INS)    Scheduled principal and interest payments are insured by
                        AMBAC Assurance Corp.  The insurance does  not guarantee
                        the market value of the security.

SPECIFIC NOTES
- --------------------------------------------------------------------------------

               (a) U.S. Treasury inflation-indexed notes - designed to provide a
                   real rate of return after being adjusted over time to reflect
                   the impact of inflation.  Their principal value  periodically
                   adjusts  to  the  rate  of  inflation.   They  trade  at  the
                   prevailing real, or after-inflation, interest rates. The U.S.
                   Treasury guarantees repayment of these securities of at least
                   their face  value in the event of  sustained  deflation  or a
                   drop in prices.  Inflation  adjustments  to the face value of
                   these securities are included in interest income.

               (b) Restricted  security  that   is  not   registered  under  the
                   Securities  Act of 1933.  A resale  of this  security  in the
                   United  States  may  occur  in  an  exempt  transaction  to a
                   qualified institutional buyer as defined by Rule 144A, and as
                   such has been  deemed  liquid by USAA  Investment  Management
                   Company (the Manager) under liquidity  guidelines approved by
                   the Board of Trustees, unless otherwise noted as illiquid.

               (c) Variable-rate or  floating-rate  security - interest  rate is
                   adjusted periodically. The interest rate disclosed represents
                   the current rate at November 30, 2005.


44

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           to Portfolio of INVESTMENTS
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

               (d) Interest-only   commercial  mortgage-backed   securities  (IO
                   CMBSs) -  represent  the right to receive  only the  interest
                   payments on an underlying pool of commercial  mortgage loans.
                   The interest  rate  disclosed is the  purchase  yield,  which
                   reflects an  anticipated  yield based upon interest  rates at
                   the time of purchase and the  estimated  timing and amount of
                   future  cash  flows.  The  principal  amount  represents  the
                   notional  amount  of the  underlying  pool on  which  current
                   interest  is  calculated.  IO CMBSs are  backed by loans that
                   have various  forms of prepayment  protection,  which include
                   lock-out  provisions,   yield  maintenance  provisions,   and
                   prepayment   penalties.   This  serves  to   moderate   their
                   prepayment   risk.  IO  CMBSs  are  subject  to  recessionary
                   default-related  prepayments  that may have a negative impact
                   on yield.

               (e) Security has a  mandatory put,  which shortens  its effective
                   maturity date.

               (f) Eurodollar  and  Yankee  obligations  are  dollar-denominated
                   instruments  that are issued outside the U.S. capital markets
                   by foreign  corporations  and financial  institutions  and by
                   foreign   branches  of  U.S.   corporations   and   financial
                   institutions    (Eurodollar    obligations)    as   well   as
                   dollar-denominated  instruments  that are  issued by  foreign
                   issuers in the U.S. capital markets (Yankee obligations).

               (g) Commercial   paper   issued  in   reliance  on  the  "private
                   placement"  exemption from  registration  afforded by Section
                   4(2) of the  Securities Act of 1933.  Unless this  commercial
                   paper is subsequently registered, a resale of this commercial
                   paper in the United  States must be effected in a transaction
                   exempt from  registration  under the  Securities Act of 1933.
                   Section  4(2)  commercial  paper is normally  resold to other
                   investors  through or with the assistance of the issuer or an
                   investment dealer who makes a market in this security, and as
                   such has been deemed  liquid by the Manager  under  liquidity
                   guidelines   approved  by  the  Board  of  Trustees,   unless
                   otherwise noted as illiquid.


                                                                              45

 N O T E S
==========----------------------------------------------------------------------
           to Portfolio of INVESTMENTS
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

               (h) The security  or  a  portion thereof  was  out on  loan as of
                   November 30, 2005.

               (i) Rate represents  the money  market fund  annualized seven-day
                   yield at November 30, 2005.

               (j) Collateral on repurchase agreements is  received  by the Fund
                   upon entering into the repurchase  agreement.  The collateral
                   is marked-to-market daily to ensure its market value is equal
                   to  or  in  excess  of the  repurchase  agreement  price plus
                   accrued interest.

               (k) U.S. government  agency  issues - mortgage-backed  securities
                   issued by Government National Mortgage Association (GNMA) and
                   certain other U.S.  government  agencies are supported by the
                   full  faith  and  credit of the U.S.  government.  Securities
                   issued by  government-sponsored  enterprises (GSEs) indicated
                   with "+" are  supported  only by the  credit  of the  issuing
                   agency,  instrumentality,  or  corporation,  and are  neither
                   issued nor guaranteed by the U.S. government.

               (l) Zero-coupon security. Rate  represents the effective yield at
                   date of purchase.

               (m) Callable security expected to be called prior to maturity due
                   to a scheduled  change  from a  fixed to a  floating interest
                   rate, which is likely to be uneconomical to the issuer.

               (n) Security  deemed  illiquid by  the  Manager, under  liquidity
                   guidelines  approved by the Board of Trustees.  The aggregate
                   market value of these  securities  at November 30, 2005,  was
                   $568,000, which represented 0.04% of the Fund's net assets.

               (o) At  November  30,  2005,  the   aggregate  market  value  of
                   securities purchased on a when-issued basis was $3,004,000.

               (p) At  November  30, 2005, portions  of  these  securities  were
                   segregated to cover when-issued purchases.


46

 N O T E S
==========----------------------------------------------------------------------
           to Portfolio of INVESTMENTS
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

               (q) Put bond - provides the right to sell  the bond at face value
                   at specific  tender  dates prior to  final  maturity. The put
                   feature may shorten the effective maturity of the security.

               (r) Security was fair valued at November 30, 2005, by the Manager
                   in accordance with valuation procedures approved by the Board
                   of Trustees.

               (s) Variable-rate  demand  notes  (VRDNs) - provide  the right to
                   sell the  security at face value on either that day or within
                   the  rate-reset  period.  The interest  rate is adjusted at a
                   stipulated  daily,  weekly,  monthly,   quarterly,  or  other
                   specified  time  interval  to a rate  that  reflects  current
                   market  conditions.  VRDNs  will  normally  trade  as if  the
                   maturity is the earlier put date, even though stated maturity
                   is longer.

               (t) Represents less than 0.1% of net assets.

               *   Non-income-producing security for the 12 months preceding
                   November 30, 2005.

               SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


                                                                              47

 S T A T E M E N T
==================--------------------------------------------------------------
                   of ASSETS and LIABILITIES
                   (in thousands)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)


                                                                           
ASSETS
   Investments in securities, at market value (including securities
     on loan of $214,360) (identified cost of $1,670,964)                     $1,849,161
   Cash                                                                               61
   Cash denominated in foreign currencies (identified cost of $1,480)              1,389
   Receivables:
      Capital shares sold                                                            592
      Dividends and interest                                                       8,843
      Securities sold                                                             26,732
      Other                                                                          159
                                                                              ----------
         Total assets                                                          1,886,937
                                                                              ----------
LIABILITIES
  Payables:
      Upon return of securities loaned                                           239,738
      Securities purchased (when-issued of $3,000)                                24,879
      Capital shares redeemed                                                        734
  Unrealized depreciation on foreign currency contracts held, at value                 5
  Accrued management fees                                                            949
  Accrued transfer agent's fees                                                       10
  Other accrued expenses and payables                                                 87
                                                                              ----------
         Total liabilities                                                       266,402
                                                                              ----------
            Net assets applicable to capital shares outstanding               $1,620,535
                                                                              ==========

NET ASSETS CONSIST OF:
  Paid-in capital                                                             $1,308,658
  Accumulated undistributed net investment income                                  9,533
  Accumulated net realized gain on investments                                   124,256
  Net unrealized appreciation of investments                                     178,197
  Net unrealized depreciation on foreign currency translations                      (109)
                                                                              ----------
            Net assets applicable to capital shares outstanding               $1,620,535
                                                                              ==========
  Capital shares outstanding, unlimited number of shares
     authorized, no par value                                                     58,433
                                                                              ==========
  Net asset value, redemption price, and offering price per share             $    27.73
                                                                              ==========


  SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


48

 S T A T E M E N T
==================--------------------------------------------------------------
                   of OPERATIONS
                   (in thousands)

USAA CORNERSTONE STRATEGY FUND
SIX-MONTH PERIOD ENDED NOVEMBER 30, 2005 (UNAUDITED)


                                                                   
INVESTMENT INCOME
   Dividends (net of foreign taxes withheld of $128)                  $ 7,429
   Interest                                                            11,134
   Securities lending                                                     376
                                                                      -------
      Total income                                                     18,939
                                                                      -------
EXPENSES
   Management fees                                                      5,842
   Administration and servicing fees                                    1,195
   Transfer agent's fees                                                1,637
   Custody and accounting fees                                            310
   Postage                                                                204
   Shareholder reporting fees                                              51
   Trustees' fees                                                           4
   Registration fees                                                       24
   Professional fees                                                       40
   Other                                                                   22
                                                                      -------
      Total expenses                                                    9,329
   Expenses paid indirectly                                               (80)
                                                                      -------
      Net expenses                                                      9,249
                                                                      -------
NET INVESTMENT INCOME                                                   9,690
                                                                      -------

NET REALIZED AND UNREALIZED GAIN (LOSS)
ON INVESTMENTS AND FOREIGN CURRENCY

   Net realized gain (loss) on:
      Investments                                                      89,888
      Foreign currency transactions                                      (199)
   Change in net unrealized appreciation/depreciation of:
      Investments                                                     (29,087)
      Foreign currency translations                                       (67)
                                                                      -------
         Net realized and unrealized gain                              60,535
                                                                      -------
   Increase in net assets resulting from operations                   $70,225
                                                                      =======


   SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


                                                                              49

 S T A T E M E N T S
====================------------------------------------------------------------
                     of Changes in NET ASSETS
                     (in thousands)

USAA CORNERSTONE STRATEGY FUND
SIX-MONTH PERIOD ENDED NOVEMBER 30, 2005 (UNAUDITED),
AND YEAR ENDED MAY 31, 2005



                                                                       11/30/2005       5/31/2005
                                                                       --------------------------
                                                                                 
FROM OPERATIONS
   Net investment income                                               $    9,690      $   16,556
   Net realized gain on investments                                        89,888          70,129
   Net realized loss on foreign currency transactions                        (199)           (248)
   Change in net unrealized appreciation/depreciation of:
      Investments                                                         (29,087)         41,840
      Foreign currency translations                                           (67)            (70)
                                                                       --------------------------
      Increase in net assets resulting from operations                     70,225         128,207
                                                                       --------------------------
DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income                                                        -         (24,372)
   Net realized gains                                                           -         (66,035)
                                                                       --------------------------
      Distributions to shareholders                                             -         (90,407)
                                                                       --------------------------
FROM CAPITAL SHARE TRANSACTIONS
   Proceeds from shares sold                                               91,689         213,808
   Shares issued for dividends reinvested                                       -          88,378
   Cost of shares redeemed                                                (84,759)       (146,650)
                                                                       --------------------------
      Increase in net assets from capital
         share transactions                                                 6,930         155,536
                                                                       --------------------------
   Net increase in net assets                                              77,155         193,336

NET ASSETS
   Beginning of period                                                  1,543,380       1,350,044
                                                                       --------------------------
   End of period                                                       $1,620,535      $1,543,380
                                                                       ==========================
Accumulated undistributed (overdistributed) net
   investment income
   End of period                                                       $    9,533      $     (157)
                                                                       ==========================
CHANGE IN SHARES OUTSTANDING
   Shares sold                                                              3,360           8,114
   Shares issued for dividends reinvested                                       -           3,311
   Shares redeemed                                                         (3,105)         (5,575)
                                                                       --------------------------
      Increase in shares outstanding                                          255           5,850
                                                                       ==========================


   SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


50

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
- --------------------------------------------------------------------------------

          USAA  INVESTMENT  TRUST (the Trust),  registered  under the Investment
          Company  Act of 1940  (the  1940  Act),  as  amended,  is an  open-end
          management  investment  company organized as a Massachusetts  business
          trust  consisting of 10 separate funds.  The information  presented in
          this semiannual report pertains only to the USAA Cornerstone  Strategy
          Fund (the Fund),  which is  classified as  diversified  under the 1940
          Act.  The  Fund's  investment  objective  is to  achieve  a  positive,
          inflation-adjusted  rate of return and a  reasonably  stable  value of
          Fund shares,  thereby preserving the purchasing power of shareholders'
          capital.

              A. SECURITY VALUATION - The value  of each  security is determined
                 (as  of the  close  of trading  on the  New York Stock Exchange
                 (NYSE) on each business day the exchange  is open) as set forth
                 below:

                 1. Equity securities, including  exchange-traded  funds (ETFs),
                    except as otherwise  noted,  traded  primarily on a domestic
                    securities exchange or the Nasdaq  over-the-counter  markets
                    are valued at the last sales price or official closing price
                    on the  exchange  or  primary  market on which  they  trade.
                    Equity  securities  traded  primarily on foreign  securities
                    exchanges  or markets  are valued at the last  quoted  sales
                    price,  or the most  recently  determined  official  closing
                    price  calculated  according  to  local  market  convention,
                    available at the time the Fund is valued. If no last sale or
                    official closing price is reported or available, the average
                    of the bid and asked prices is generally used.

                 2. Equity  securities  trading in  various  foreign markets may
                    take  place on days when the NYSE is closed.  Further,  when
                    the  NYSE  is  open,  the  foreign  markets  may be  closed.
                    Therefore,  the  calculation  of the Fund's net asset  value
                    (NAV)  may not take  place at the same  time the  prices  of
                    certain foreign


                                                                              51

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                    securities held by the Fund are  determined.  In most cases,
                    events affecting the values of foreign securities that occur
                    between  the time of their  last  quoted  sales or  official
                    closing  prices and the close of normal  trading on the NYSE
                    on a day the Fund's NAV is calculated  will not be reflected
                    in the value of the Fund's foreign securities. However, USAA
                    Investment Management Company (the Manager), an affiliate of
                    the Fund, and the Fund's  subadvisers,  if applicable,  will
                    monitor for events that would materially affect the value of
                    the Fund's foreign securities and, if necessary, the Manager
                    will value the foreign securities in good faith, considering
                    such available  information that the Manager deems relevant,
                    under valuation  procedures approved by the Trust's Board of
                    Trustees. In addition,  the Fund may use information from an
                    external  vendor  or other  sources  to adjust  the  foreign
                    market  closing  prices  of  foreign  equity  securities  to
                    reflect  what the Fund  believes to be the fair value of the
                    securities  as of the close of the NYSE.  Fair  valuation of
                    affected  foreign  equity  securities  may occur  frequently
                    based on an  assessment  that  events that occur on a fairly
                    regular   basis  (such  as  U.S.   market   movements)   are
                    significant.

                 3. Investments  in  open-end  investment  companies, other than
                    ETFs, are valued  at their  NAV at the end  of each business
                    day.

                 4. Debt securities  purchased with  original  maturities  of 60
                    days  or  less  are   valued  at   amortized   cost,   which
                    approximates market value.  Repurchase agreements are valued
                    at cost.

                 5. Other debt  securities are  valued each  business  day  by a
                    pricing service (the Service)  approved by the Trust's Board
                    of Trustees.  The Service  uses the mean between  quoted bid
                    and asked prices or the last sales price to price securities
                    when,  in the Service's  judgment,  these prices are readily
                    available and are  representative of the securities'  market
                    values. For many


52

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                    securities,  such  prices  are not  readily  available.  The
                    Service  generally  prices these securities based on methods
                    that include consideration of yields or prices of securities
                    of  comparable   quality,   coupon,   maturity,   and  type;
                    indications  as to values from  dealers in  securities;  and
                    general market conditions.

                 6. Securities for  which  market  quotations  are  not  readily
                    available or are considered unreliable, or whose values have
                    been materially affected by events occurring after the close
                    of their primary markets but before the pricing of the Fund,
                    are  valued  in good  faith  at fair  value,  using  methods
                    determined  by the Manager in  consultation  with the Fund's
                    subadvisers,  if  applicable,   under  valuation  procedures
                    approved by the  Trust's  Board of  Trustees.  The effect of
                    fair value pricing is that  securities  may not be priced on
                    the basis of  quotations  from the  primary  market in which
                    they are traded, and the actual price realized from the sale
                    of a  security  may  differ  materially  from the fair value
                    price. Valuing these securities at fair value is intended to
                    cause the Fund's NAV to be more  reliable  than it otherwise
                    would be.

                    Fair value methods used by the Manager include,  but are not
                    limited  to,  obtaining  market  quotations  from  secondary
                    pricing services,  broker-dealers,  or widely used quotation
                    systems.  General factors considered in determining the fair
                    value of securities include fundamental analytical data, the
                    nature and duration of any  restrictions  on  disposition of
                    the  securities,  and  an  evaluation  of  the  forces  that
                    influenced  the market in which the securities are purchased
                    and sold.

              B. FEDERAL  TAXES -  The  Fund's  policy is  to  comply  with  the
                 requirements  of  the  Internal   Revenue  Code  applicable  to
                 regulated investment companies and to distribute  substantially
                 all of its income to its  shareholders.  Therefore,  no federal
                 income tax provision is required.


                                                                              53

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

              C. INVESTMENTS IN SECURITIES - Security transactions are accounted
                 for on the date the  securities  are  purchased  or sold (trade
                 date). Gains or losses from sales of investment  securities are
                 computed on the identified cost basis.  Dividend  income,  less
                 foreign taxes, if any, is recorded on the ex-dividend  date. If
                 the ex-dividend date has passed, certain dividends from foreign
                 securities are recorded upon  notification.  Interest income is
                 recorded on the  accrual  basis.  Discounts  and  premiums  are
                 amortized over the life of the respective securities, using the
                 effective  yield  method  for  long-term   securities  and  the
                 straight-line method for short-term securities.

              D. REPURCHASE  AGREEMENTS  - The Fund  may enter  into  repurchase
                 agreements  with  commercial   banks  or  recognized   security
                 dealers.  These  agreements are  collateralized  by obligations
                 issued or guaranteed  as to both  principal and interest by the
                 U.S.  government,   its  agencies,  or  its  instrumentalities.
                 Government-sponsored enterprises (GSEs), such as Fannie Mae and
                 Freddie  Mac, are  supported  only by the credit of the issuing
                 U.S.  government  agency, and are neither issued nor guaranteed
                 by the U.S.  government.  Obligations pledged as collateral are
                 required  to  maintain  a value  equal to or in  excess  of the
                 repurchase  agreement price plus accrued  interest and are held
                 by the Fund,  either through its regular custodian or through a
                 special "tri-party"  custodian that maintains separate accounts
                 for both the Fund and its  counterparty,  until maturity of the
                 repurchase   agreement.   The  Fund's   Manager   monitors  the
                 creditworthiness  of sellers with which the Fund may enter into
                 repurchase agreements.

              E. FOREIGN  CURRENCY  TRANSLATIONS  - The  Fund's  assets  may  be
                 invested in the securities of foreign issuers and may be traded
                 in foreign currency.  Since the Fund's  accounting  records are
                 maintained in


54

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 U.S. dollars, foreign currency amounts are translated into U.S.
                 dollars on the following basis:

                 1. Purchases  and sales of securities, income,  and expenses at
                    the exchange  rate  obtained  from  an  independent  pricing
                    service on the respective dates of such transactions.

                 2. Market value of securities, other assets, and liabilities at
                    the  exchange  rate  obtained  from an  independent  pricing
                    service on a daily basis.

                 The Fund  does not  isolate  that  portion  of the  results  of
                 operations  resulting from changes in foreign exchange rates on
                 investments  from the  fluctuations  arising  from  changes  in
                 market  prices  of  securities  held.  Such   fluctuations  are
                 included with the net realized and unrealized gain or loss from
                 investments.

                 Separately,  net realized  foreign  currency  gains/losses  may
                 arise  from sales of foreign  currency,  currency  gains/losses
                 realized  between  the trade and  settlement  dates on security
                 transactions,  and  from  the  difference  between  amounts  of
                 dividends,  interest, and foreign withholding taxes recorded on
                 the Fund's books and the U.S. dollar  equivalent of the amounts
                 received.  At the  Fund's tax  year-end  of May 31,  2006,  net
                 realized  foreign  currency  gains/losses  will be reclassified
                 from   accumulated   net  realized   gain/loss  to  accumulated
                 undistributed  net investment income on the statement of assets
                 and  liabilities  as  such  amounts  are  treated  as  ordinary
                 income/loss for tax purposes.  Net unrealized  foreign currency
                 exchange gains/losses arise from changes in the value of assets
                 and   liabilities,   other  than   investments  in  securities,
                 resulting from changes in the exchange rate.

              F. SECURITIES  PURCHASED  ON A  WHEN-ISSUED  BASIS - Delivery  and
                 payment for  securities that have been purchased by the Fund on
                 a when-issued  basis can  take place  a month or more after the
                 trade  date.  During the  period  prior  to  settlement,  these
                 securities


                                                                              55

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 do not earn interest,  are subject to market  fluctuation,  and
                 may increase or decrease in value prior to their delivery.  The
                 Fund maintains  segregated  assets with a market value equal to
                 or greater  than the amount of its  purchase  commitments.  The
                 purchase of securities on a when-issued  basis may increase the
                 volatility  of the Fund's NAV to the extent that the Fund makes
                 such purchases while remaining substantially fully invested. As
                 of November 30, 2005, the outstanding when-issued  commitments,
                 including interest purchased, for the Fund were $3,000,000.

              G. EXPENSES  PAID  INDIRECTLY   -   A  portion  of  the  brokerage
                 commissions  that the Fund pays may be  recaptured  as a credit
                 that is tracked and used by the  custodian  to directly  reduce
                 expenses  paid by the Fund. In addition,  through  arrangements
                 with the Fund's  custodian and other banks utilized by the Fund
                 for  cash  management  purposes,   realized  credits,  if  any,
                 generated  from cash  balances in the Fund's bank  accounts are
                 used to reduce the Fund's  expenses.  For the six-month  period
                 ended November 30, 2005, brokerage commission recapture credits
                 and  custodian  and  other  bank  credits  reduced  the  Fund's
                 expenses by $66,000 and $14,000,  respectively,  resulting in a
                 total reduction in Fund expenses of $80,000.

              H. INDEMNIFICATIONS - Under the  Trust's organizational documents,
                 its  officers  and trustees  are  indemnified  against  certain
                 liabilities  arising out of the  performance of their duties to
                 the Trust.  In addition,  in the normal  course of business the
                 Trust  enters  into   contracts   that  contain  a  variety  of
                 representations    and   warranties    that   provide   general
                 indemnifications.  The  Trust's  maximum  exposure  under these
                 arrangements  is unknown,  as this would involve  future claims
                 that may be made against the Trust that have not yet  occurred.
                 However, the Trust expects the risk of loss to be remote.


56

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

              I. USE OF ESTIMATES - The  preparation of  financial statements in
                 conformity with U.S.  generally accepted  accounting principles
                 requires management  to make estimates and assumptions that may
                 affect the reported amounts in the financial statements.

(2) LINES OF CREDIT
- --------------------------------------------------------------------------------

          The Fund  participates in a joint,  short-term,  revolving,  committed
          loan agreement of $300 million with USAA Capital Corporation  (CAPCO),
          an affiliate of the Manager.  The purpose of the  agreement is to meet
          temporary or emergency cash needs,  including redemption requests that
          might  otherwise  require  the  untimely  disposition  of  securities.
          Subject to availability under the agreement,  the Fund may borrow from
          CAPCO an  amount  up to 5% of the  Fund's  total  assets at a rate per
          annum equal to the rate at which CAPCO obtains  funding in the capital
          markets, with no markup.

          The USAA  funds  that are  party to the loan  agreement  are  assessed
          facility  fees by CAPCO  based on the  funds'  assessed  proportionate
          share  of  CAPCO's   operating   expenses  related  to  obtaining  and
          maintaining  CAPCO's funding  programs in total (in no event to exceed
          0.09% annually of the $300 million loan agreement).  The facility fees
          are allocated  among the funds based on their  respective  average net
          assets for the period.

          For the six-month  period ended November 30, 2005, the Fund paid CAPCO
          facility fees of $2,000,  which  represents 5.1% of total fees paid to
          CAPCO  by the  USAA  funds.  The Fund  had no  borrowings  under  this
          agreement during the six-month period ended November 30, 2005.

(3) DISTRIBUTIONS
- --------------------------------------------------------------------------------

          The tax  basis of  distributions  and  accumulated  undistributed  net
          investment  income  will be  determined  based  upon  the  Fund's  tax
          year-end of May 31, 2006, in accordance with applicable tax law.


                                                                              57

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

          Distributions  of  net  investment  income  and  realized  gains  from
          security  transactions  not offset by capital losses are made annually
          in the  succeeding  fiscal year or as otherwise  required to avoid the
          payment of federal taxes.

(4) INVESTMENT TRANSACTIONS
- --------------------------------------------------------------------------------

          Cost of purchases and proceeds from  sales/maturities  of  securities,
          excluding  short-term  securities,  for  the  six-month  period  ended
          November   30,   2005,   were   $1,142,625,000   and   $1,137,290,000,
          respectively.

          As of November 30, 2005, the cost of securities,  including short-term
          securities,  for federal income tax purposes,  was  approximately  the
          same as that reported in the financial statements.

          Gross  unrealized  appreciation  and depreciation of investments as of
          November 30, 2005, were  $194,398,000 and  $16,201,000,  respectively,
          resulting in net unrealized appreciation of $178,197,000.

(5) FOREIGN CURRENCY CONTRACTS
- --------------------------------------------------------------------------------

          A forward  currency  contract  (currency  contract) is a commitment to
          purchase  or  sell  a  foreign  currency  at a  specified  date,  at a
          negotiated  price.  The Fund may  enter  into  currency  contracts  in
          connection  with the purchase or sale of a security  denominated  in a
          foreign currency. These contracts allow the Fund to "lock in" the U.S.
          dollar price of the  security.  The Fund may also enter into  currency
          contracts to hedge  against  foreign  currency  exchange  risks on the
          non-U.S.  dollar denominated  securities held in the Fund's portfolio.
          Currency  contracts are valued on a daily basis using foreign currency
          exchange rates obtained from an independent pricing service.  Risks of
          entering into currency  contracts  include the potential  inability of
          the  counterparty  to meet the terms of the  contract  and the  Fund's
          giving up the opportunity for potential profit.


58

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           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

          At November 30, 2005,  the terms of open  foreign  currency  contracts
          were as follows (in thousands):



                                        FOREIGN CURRENCY CONTRACTS TO BUY
- ---------------------------------------------------------------------------------------------------------
                                           U.S. DOLLAR                                       UNREALIZED
 EXCHANGE            CONTRACTS TO          VALUE AS OF            IN EXCHANGE               APPRECIATION
   DATE                RECEIVE             11/30/2005           FOR U.S. DOLLAR            (DEPRECIATION)
- ---------------------------------------------------------------------------------------------------------
                                                                                    
12/01/2005              450                   $342                   $345                       $(3)
                     Swiss Franc
12/05/2005              574                    437                    437                         -
                     Swiss Franc
- ---------------------------------------------------------------------------------------------------------
                                              $779                   $782                       $(3)
- ---------------------------------------------------------------------------------------------------------


                                        FOREIGN CURRENCY CONTRACTS TO SELL
- ---------------------------------------------------------------------------------------------------------
                                           U.S. DOLLAR                                       UNREALIZED
 EXCHANGE           CONTRACTS TO           VALUE AS OF            IN EXCHANGE               APPRECIATION
   DATE               DELIVER              11/30/2005           FOR U.S. DOLLAR            (DEPRECIATION)
- ---------------------------------------------------------------------------------------------------------
                                                                                    
12/02/2005               84                  $   72                $   72                       $ -
                   Canadian Dollar
12/01/2005               11                      13                    13                         -
                        Euro
12/02/2005               93                     110                   110                         -
                        Euro
12/01/2005               306                    529                   530                         1
                    Pound Sterling
12/02/2005               211                    364                   362                        (2)
                    Pound Sterling
12/05/2005               471                    815                   815                         -
                    Pound Sterling
12/01/2005              2,564                    22                    22                         -
                    Japanese Yen
12/05/2005              7,693                   953                   952                        (1)
                   Swedish Krona
12/01/2005               24                      14                    14                         -
                   Singapore Dollar
- ---------------------------------------------------------------------------------------------------------
                                             $2,892                $2,890                       $(2)
- ---------------------------------------------------------------------------------------------------------



                                                                              59

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           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

(6) LENDING OF PORTFOLIO SECURITIES
- --------------------------------------------------------------------------------

          The  Fund,   through   its   third-party   securities-lending   agent,
          Metropolitan West Securities LLC (MetWest), may lend its securities to
          qualified financial institutions,  such as certain broker-dealers,  to
          earn  additional  income.  The  borrowers are required to secure their
          loans continuously with cash collateral in an amount at least equal to
          the fair value of the  securities  loaned,  initially  in an amount at
          least  equal to 102% of the fair value of domestic  securities  loaned
          and 105% of the fair value of international  securities  loaned.  Cash
          collateral is invested in  high-quality  short-term  investments.  The
          Fund and  MetWest  retain  80% and 20%,  respectively,  of the  income
          earned from the  investment  of cash received as  collateral.  MetWest
          receives   no  other   fees  from  the  Fund  for  its   services   as
          securities-lending  agent.  Risks  to the  Fund in  securities-lending
          transactions  are  that  the  borrower  may  not  provide   additional
          collateral  when required or return the securities  when due, and that
          the value of the short-term  investments  will be less than the amount
          of cash  collateral  required to be returned to the borrower.  For the
          six-month   period  ended   November  30,  2005,   the  Fund  received
          securities-lending  income of $376,000, which is net of the 20% income
          retained  by  MetWest.  As of  November  30,  2005,  the  Fund  loaned
          securities  having a fair market value of  approximately  $214,360,000
          and received cash  collateral of  $239,738,000  for the loans. Of this
          amount,  $239,678,000 was invested in short-term investments, as noted
          in the Fund's portfolio of investments, and $60,000 remained in cash.

(7) TRANSACTIONS WITH MANAGER
- --------------------------------------------------------------------------------

              A. MANAGEMENT FEES - The  Manager provides  investment  management
                 services  to  the  Fund  pursuant  to  an  Investment  Advisory
                 Agreement. Under this agreement, the Manager is responsible for
                 managing the business and affairs of the Fund


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USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 and  for  directly  managing  the  day-to-day  investment  of a
                 portion of the Fund's  assets,  subject to the authority of and
                 supervision  by the Trust's  Board of Trustees.  The Manager is
                 also  authorized to select (with  approval of the Trust's Board
                 of Trustees) one or more  subadvisers  to manage the day-to-day
                 investment  of a portion  of the  Fund's  assets.  The  Manager
                 monitors each subadviser's performance through quantitative and
                 qualitative  analysis,  and  periodically   recommends  to  the
                 Trust's  Board of  Trustees  as to  whether  each  subadviser's
                 agreement  should be  renewed,  terminated,  or  modified.  The
                 Manager  also  is  responsible  for  allocating  assets  to the
                 subadvisers.  The allocation for each subadviser can range from
                 0% to 100% of the Fund's assets, and the Manager can change the
                 allocations without shareholder approval.

                 The  investment  management  fee for the Fund is  composed of a
                 base  fee  and  a  performance  adjustment  that  increases  or
                 decreases the base fee depending  upon the  performance  of the
                 Fund relative to the  performance of the Lipper Global Flexible
                 Funds Index,  which tracks the total return  performance of the
                 30 largest funds in the Lipper Global Flexible  Portfolio Funds
                 category. The Fund's base fee is accrued daily and paid monthly
                 at an annualized rate of 0.75% of the Fund's average net assets
                 for the fiscal year.

                 The performance  adjustment is calculated  monthly by comparing
                 the Fund's  performance  to that of the  Lipper  index over the
                 performance   period.  The  performance  period  for  the  Fund
                 consists of the current month plus the previous 35 months.

                 The annual  performance  adjustment  rate is  multiplied by the
                 average  net  assets  of the Fund over the  entire  performance
                 period,  which is then multiplied by a fraction,  the numerator
                 of which is the number of days in the month and the denominator
                 of which is 365 (366 in leap years).  The  resulting  amount is
                 then added to (in the case of  overperformance)  or  subtracted
                 from (in the case


                                                                              61

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           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 of underperformance) the base fee, as referenced in the
                 following chart:



OVER/UNDER PERFORMANCE           ANNUAL ADJUSTMENT RATE
RELATIVE TO INDEX(1)             AS A % OF THE FUND'S AVERAGE NET ASSETS
- --------------------------------------------------------------------------
                              
+/- 1.00% to 4.00%               +/- 0.04%
+/- 4.01% to 7.00%               +/- 0.05%
+/- 7.01% and greater            +/- 0.06%


(1)Based on the difference between average annual performance of the Fund and
   its relevant index, rounded to the nearest 0.01%.

                 Under  the  performance  fee  arrangement,  the Fund will pay a
                 positive  performance  fee adjustment for a performance  period
                 whenever the Fund  outperforms the Lipper Global Flexible Funds
                 Index over that period,  even if the Fund had overall  negative
                 returns during the performance period.

                 For the  six-month  period ended  November  30, 2005,  the Fund
                 incurred total management fees, paid or payable to the Manager,
                 of  $5,842,000,  which is net of a  performance  adjustment  of
                 $(132,000)  that decreased the base  management fee of 0.75% by
                 0.02%.

              B. SUBADVISORY  ARRANGEMENTS  -   The  Manager  has  entered  into
                 investment  subadvisory  agreements with Wellington  Management
                 Company,   LLP  (Wellington   Management)  and  MFS  Investment
                 Management (MFSIM),  under which Wellington  Management directs
                 the  investment  and  reinvestment  of  portions  of the Fund's
                 assets invested in U.S.  stocks and real estate  securities (as
                 allocated from time to time by the Manager),  and MFSIM directs
                 the  investment and  reinvestment  of the portion of the Fund's
                 assets invested in international stocks (as allocated from time
                 to time by the Manager).


62

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           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 The  Manager  (not  the  Fund)  pays  Wellington  Management  a
                 subadvisory  fee in the annual amount of 0.40% of the first $50
                 million of the  portion of the Fund's  average  net assets that
                 Wellington  Management  manages  and  invests  in  real  estate
                 securities, plus 0.35% of the portion of the Fund's average net
                 assets over $50 million that Wellington  Management manages and
                 invests in real estate securities, plus 0.20% of the portion of
                 the  Fund's  average  net  assets  that  Wellington  Management
                 manages  and  invests  in  securities  other  than real  estate
                 securities.  Wellington Management has agreed to waive all fees
                 in excess of 0.18% of the  portion  of the Fund's  average  net
                 assets  that  Wellington  Management  manages  and  invests  in
                 securities other than real estate  securities  through June 30,
                 2006.  Wellington  Management  may terminate this waiver if the
                 Manager  allocates less than 100% of certain USAA Funds' assets
                 investable in U.S. stocks to Wellington Management. The Manager
                 has allocated less than 100% of these Funds' assets  investable
                 in  U.S.  stocks  to  Wellington   Management,   so  Wellington
                 Management  may terminate  this waiver at any time. The Manager
                 (not the  Fund)  pays  MFSIM a  subadvisory  fee in the  annual
                 amount of 0.335% of the first  $350  million  of the  aggregate
                 average  net assets of the USAA  World  Growth  Fund,  the USAA
                 International Fund, the USAA Life Investment Trust World Growth
                 Fund,  and the portion of the USAA  Cornerstone  Strategy  Fund
                 that MFSIM manages (MFSIM Funds),  plus 0.225% of the aggregate
                 average net assets of the MFSIM Funds over $350 million but not
                 over $1  billion,  plus  0.200% of the  aggregate  average  net
                 assets of the MFSIM Funds over $1 billion. Effective January 1,
                 2006,  the Manager (not the Fund) will pay MFSIM a  subadvisory
                 fee in the annual amount of 0.29% of the aggregate  average net
                 assets of the  MFSIM  Funds.  For the  six-month  period  ended
                 November 30, 2005, the Manager incurred  subadvisory fees, paid
                 or payable to Wellington  Management,  of $700,000 and incurred
                 subadvisory


                                                                              63

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           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

                 fees,  paid or payable to MFSIM,  of  $1,729,000  for the MFSIM
                 Funds in total,  of which  $412,000 was based on the portion of
                 the average net assets of the USAA  Cornerstone  Strategy  Fund
                 that MFSIM manages.

                 Effective  December  1, 2005,  in  addition  to the  investment
                 subadvisory agreement with Wellington Management and MFSIM, the
                 Manager  will enter into an  investment  subadvisory  agreement
                 with Batterymarch  Financial Management,  Inc.  (Batterymarch),
                 under  which   Batterymarch  will  direct  the  investment  and
                 reinvestment  of a portion of the Fund's  assets (as  allocated
                 from time to time by the  Manager).  The Manager (not the Fund)
                 will pay Batterymarch a subadvisory fee in the annual amount of
                 0.25% on the first $250 million of assets; 0.21% on assets over
                 $250 million and up to $500  million;  and 0.17% on assets over
                 $500  million  of the  Fund's  average  daily net  assets  that
                 Batterymarch manages.

              C. ADMINISTRATION  AND  SERVICING  FEES  -  The  Manager  provides
                 certain  administration and shareholder servicing functions for
                 the Fund. For such services, the Manager receives a fee accrued
                 daily and paid  monthly at an  annualized  rate of 0.15% of the
                 Fund's  average  net assets.  For the  six-month  period  ended
                 November  30,  2005,  the  Fund  incurred   administration  and
                 servicing fees, paid or payable to the Manager, of $1,195,000.

                 In addition to the services  provided under its  Administration
                 and  Servicing  Agreement  with  the  Fund,  the  Manager  also
                 provides  certain legal and tax services for the benefit of the
                 Fund.   The  Trust's   Board  of  Trustees   has  approved  the
                 reimbursement  of these expenses  incurred by the Manager.  For
                 the  six-month   period  ended  November  30,  2005,  the  Fund
                 reimbursed  the  Manager   $26,000  for  these  legal  and  tax
                 services.  These expenses are included in the professional fees
                 expenses on the Fund's statement of operations.


64

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           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

              D. EXPENSE LIMITATION  - The Manager  has  voluntarily  agreed  to
                 limit the  annual  expenses  of the Fund to 1.19% of the Fund's
                 average  annual net assets,  before  reductions of any expenses
                 paid  indirectly,  and will reimburse the Fund for all expenses
                 in excess of that  amount.  This  agreement  may be modified or
                 terminated at any time. The Fund had no  reimbursable  expenses
                 as of November 30, 2005.

              E. TRANSFER AGENT'S  FEES - USAA  Transfer  Agency  Company, d/b/a
                 USAA  Shareholder  Account  Services (SAS), an affiliate of the
                 Manager,  provides transfer agent services to the Fund based on
                 an  annual   charge  of  $23  per   shareholder   account  plus
                 out-of-pocket  expenses.  The Fund  also pays SAS fees that are
                 related to the  administration  and  servicing of accounts that
                 are traded on an omnibus basis.  For the six-month period ended
                 November 30, 2005,  the Fund  incurred  transfer  agent's fees,
                 paid or payable to SAS, of $1,637,000.

              F. UNDERWRITING  SERVICES  -  The  Manager  provides  exclusive
                 underwriting  and  distribution  of  the  Fund's  shares  on  a
                 continuing   best-efforts   basis.   The  Manager  receives  no
                 commissions or fees for this service.

(8) TRANSACTIONS WITH AFFILIATES
- --------------------------------------------------------------------------------

          Certain  trustees  and  officers  of  the  Fund  are  also  directors,
          officers,  and/or  employees  of the Manager.  None of the  affiliated
          Trustees or Fund officers received any compensation from the Fund.


                                                                              65

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

(9) FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

Per share operating performance for  a share outstanding  throughout each period
is as follows:



                                    SIX-MONTH
                                  PERIOD ENDED
                                    NOVEMBER 30,                              YEAR ENDED MAY 31,
                                    ------------------------------------------------------------------------------------------
                                          2005            2005            2004            2003            2002            2001
                                    ------------------------------------------------------------------------------------------
                                                                                                  
Net asset value at
   beginning of period              $    26.53      $    25.80      $    22.22      $    23.57      $    25.26      $    26.27
                                    ------------------------------------------------------------------------------------------
Income (loss) from investment operations:
Net investment income                      .17             .30(a)          .22             .27             .39(e)          .58
Net realized and unrealized
   gain (loss)                            1.03            2.13(a)         3.57            (.93)          (1.16)(e)        (.40)
                                    ------------------------------------------------------------------------------------------
Total from investment operations          1.20            2.43(a)         3.79            (.66)           (.77)            .18
                                    ------------------------------------------------------------------------------------------
Less distributions:
   From net investment income                -            (.45)           (.21)           (.26)           (.57)           (.48)
   From realized capital gains               -           (1.25)              -            (.43)           (.35)           (.71)
                                    ------------------------------------------------------------------------------------------
Total distributions                          -           (1.70)           (.21)           (.69)           (.92)           1.19)
                                    ------------------------------------------------------------------------------------------
Net asset value at end of period    $    27.73         $ 26.53 $         25.80      $    22.22      $    23.57      $    25.26
                                    ==========================================================================================
Total return (%)*                         4.52            9.42           17.08           (2.59)          (2.96)            .58
Net assets at end of period (000)   $1,620,535      $1,543,380      $1,350,044      $1,132,544      $1,197,131      $1,016,101
Ratio of expenses to
   average net assets (%)**(c)            1.17(b,d)       1.18(d)         1.19(d)         1.19(d)         1.16(d)         1.07
Ratio of expenses to average net
   assets, excluding
   reimbursements (%)**(c)                   -               -            1.20            1.27            1.17               -
Ratio of net investment income to
   average net assets (%)**               1.22(b)         1.15             .81            1.34            1.69(e)         2.26
Portfolio turnover (%)                   74.95           64.88           90.94          131.07           30.52           54.67

 *  Assumes reinvestment of all net investment  income and realized capital gain
    distributions during the period.
**  For the six-month period  ended  November 30, 2005, average net  assets were
    $1,589,543,000.
(a) Calculated using average shares.
(b) Annualized. The ratio is not necessarily indicative of 12 months of
    operations.
(c) Reflects  total  operating  expenses of  the Fund before  reductions of any
    expenses paid indirectly. The Fund's expenses paid indirectly decreased the
    expense ratios as follows:
                                          (.01%)          (.02%)          (.02%)          (.01%)          (.00%)(+)       (.00%)(+)
    (+) Represents less than 0.01% of average net assets.
(d) Effective April 26, 2002, the Manager voluntarily agreed to limit the annual
    expenses of the Fund to 1.19% of the Fund's average net assets.
(e) In 2001, a  change  in amortization  method was  made  as  required  by  an
    accounting  pronouncement.  Without  that change,  these amounts would have
    been:
            Net investment income                                       $  .39
            Net realized and unrealized loss                            $(1.16)
            Ratio of net investment income to average net assets          1.70%



66

 E X P E N S E
==============------------------------------------------------------------------
               EXAMPLE

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

EXAMPLE
- --------------------------------------------------------------------------------

          As a  shareholder  of the Fund,  you incur two types of costs:  direct
          costs,  such as wire fees,  redemption fees, and low balance fees; and
          indirect costs,  including  management fees, transfer agency fees, and
          other Fund  operating  expenses.  This example is intended to help you
          understand  your indirect  costs,  also referred to as "ongoing costs"
          (in dollars), of investing in the Fund and to compare these costs with
          the ongoing costs of investing in other mutual funds.

          The  example  is based on an  investment  of  $1,000  invested  at the
          beginning  of the period and held for the entire  six-month  period of
          June 1, 2005, through November 30, 2005.

ACTUAL EXPENSES
- --------------------------------------------------------------------------------

          The  first  line of the table on the next  page  provides  information
          about  actual  account  values  and actual  expenses.  You may use the
          information in this line, together with the amount you invested at the
          beginning of the period,  to estimate the expenses  that you paid over
          the period.  Simply  divide your account value by $1,000 (for example,
          an $8,600  account value  divided by $1,000 = 8.6),  then multiply the
          result by the  number in the first line  under the  heading  "Expenses
          Paid During  Period" to estimate the expenses you paid on your account
          during this period.

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES
- --------------------------------------------------------------------------------

          The second line of the table provides  information about  hypothetical
          account  values and  hypothetical  expenses based on the Fund's actual
          expense  ratio and an  assumed  rate of  return of 5% per year  before
          expenses,  which is not the Fund's  actual  return.  The  hypothetical
          account  values and  expenses  may not be used to estimate  the actual
          ending account balance or expenses you paid for the period. You may


                                                                              67

 E X P E N S E
==============------------------------------------------------------------------
               EXAMPLE
               (continued)

USAA CORNERSTONE STRATEGY FUND
NOVEMBER 30, 2005 (UNAUDITED)

          use this  information to compare the ongoing costs of investing in the
          Fund and other funds. To do so, compare this 5%  hypothetical  example
          with the 5%  hypothetical  examples  that  appear  in the  shareholder
          reports of other funds.

          Please  note  that  the  expenses  shown  in the  table  are  meant to
          highlight your ongoing costs only and do not reflect any direct costs,
          such as wire fees,  redemption  fees, or low balance fees.  Therefore,
          the  second  line of the table is useful in  comparing  ongoing  costs
          only,  and will not help you  determine  the  relative  total costs of
          owning  different  funds.  In  addition,  if these  direct  costs were
          included, your costs would have been higher.

          
          
                                                                                   EXPENSES PAID
                                            BEGINNING             ENDING           DURING PERIOD*
                                          ACCOUNT VALUE        ACCOUNT VALUE       JUNE 1, 2005 -
                                          JUNE 1, 2005       NOVEMBER 30, 2005    NOVEMBER 30, 2005
                                          ---------------------------------------------------------
                                                                              
          Actual                             $1,000.00           $1,045.20             $5.95
          Hypothetical
             (5% return before expenses)      1,000.00            1,019.25              5.87
          

          *Expenses are equal to  the Fund's annualized  expense ratio of 1.16%,
           which  is net of any  expenses  paid  indirectly,  multiplied  by the
           average  account  value over the period,  multiplied  by 183 days/365
           days (to reflect the one-half year period). The Fund's ending account
           value on the  first  line in the table is based on its  actual  total
           return of 4.52% for the  six-month  period of June 1,  2005,  through
           November 30, 2005.


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                TRUSTEES      Christopher W. Claus
                              Barbara B. Dreeben
                              Robert L. Mason, Ph.D.
                              Michael F. Reimherr
                              Laura T. Starks, Ph.D.
                              Richard A. Zucker

          ADMINISTRATOR,      USAA Investment Management Company
     INVESTMENT ADVISER,      P.O. Box 659453
            UNDERWRITER,      San Antonio, Texas 78265-9825
         AND DISTRIBUTOR

          TRANSFER AGENT      USAA Shareholder Account Services
                              9800 Fredericksburg Road
                              San Antonio, Texas 78288

           CUSTODIAN AND      State Street Bank and Trust Company
        ACCOUNTING AGENT      P.O. Box 1713
                              Boston, Massachusetts 02105

             INDEPENDENT      Ernst & Young LLP
       REGISTERED PUBLIC      100 West Houston St., Suite 1800
         ACCOUNTING FIRM      San Antonio, Texas 78205

               TELEPHONE      Call toll free - Central time
        ASSISTANCE HOURS      Monday - Friday, 7 a.m. to 10 p.m.
                              Saturday, 8:30 a.m. to 5 p.m.
                              Sunday, 10:30 a.m. to 7 p.m.

          FOR ADDITIONAL      (800) 531-8181
       INFORMATION ABOUT      For account servicing, exchanges,
            MUTUAL FUNDS      or redemptions (800) 531-8448

         RECORDED MUTUAL      24-hour service (from any phone)
       FUND PRICE QUOTES      (800) 531-8066

             MUTUAL FUND      (from touch-tone phones only)
          USAA TOUCHLINE      For account balance, last transaction, fund
                              prices, or to exchange or redeem fund shares
                              (800) 531-8777

         INTERNET ACCESS      USAA.COM

COPIES OF THE MANAGER'S PROXY VOTING  POLICIES AND  PROCEDURES,  APPROVED BY THE
TRUST'S BOARD OF TRUSTEES FOR USE IN VOTING  PROXIES ON BEHALF OF THE FUND,  ARE
AVAILABLE  WITHOUT CHARGE (I) BY CALLING (800) 531-8448;  (II) AT USAA.COM;  AND
(III) ON THE SEC'S WEB SITE AT HTTP://WWW.SEC.GOV. INFORMATION REGARDING HOW THE
FUND VOTED  PROXIES  RELATING  TO  PORTFOLIO  SECURITIES  DURING THE MOST RECENT
12-MONTH  PERIOD  ENDED JUNE 30, IS AVAILABLE  (I) AT USAA.COM;  AND (II) ON THE
SEC'S WEB SITE AT HTTP://WWW.SEC.GOV.

THE FUND FILES ITS COMPLETE SCHEDULE OF PORTFOLIO  HOLDINGS WITH THE SEC FOR THE
FIRST AND THIRD  QUARTERS OF EACH  FISCAL YEAR ON FORM N-Q.  THESE FORMS N-Q ARE
AVAILABLE  (I) BY CALLING  (800)  531-8448;  (II) AT USAA.COM;  AND (III) ON THE
SEC'S WEB SITE AT  HTTP://WWW.SEC.GOV.  THESE FORMS N-Q ALSO MAY BE REVIEWED AND
COPIED AT THE SEC'S PUBLIC REFERENCE ROOM IN WASHINGTON,  DC. INFORMATION ON THE
OPERATION  OF THE  PUBLIC  REFERENCE  ROOM  MAY BE  OBTAINED  BY  CALLING  (800)
SEC-0330.

                                                        [LOGO OF RECYCLED PAPER]
                                                                        Recycled
                                                                           Paper


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

   [LOGO OF USAA]    9800 Fredericksburg Road                   -------------
      USAA(R)        San Antonio, Texas 78288                     PRSRT STD
                                                                    U.S.
                                                                   Postage
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   Receive this document
   and others electronically.
   Sign up at USAA.COM.

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

          [LOGO OF USAA]   WE KNOW WHAT IT MEANS TO SERVE.(R)
               USAA        ----------------------------------
                              INSURANCE o MEMBER SERVICES

27800-0106                                   (C)2006, USAA. All rights reserved.

ITEM 2.  CODE OF ETHICS.

NOT APPLICABLE.  This item must be disclosed only in annual reports.



ITEM 3.  AUDIT COMMITTEE FINANCIAL EXPERT.

NOT APPLICABLE.  This item must be disclosed only in annual reports.



ITEM 4.  PRINCIPAL ACCOUNTANT FEES AND SERVICES.

NOT APPLICABLE.  This item must be disclosed only in annual reports.



ITEM 5.  AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not Applicable.



ITEM 6.  SCHEDULE OF INVESTMENTS.

Filed as part of the report to shareholders.



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

Not Applicable.



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

Not Applicable.



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

The  Corporate   Governance   Committee  selects  and  nominates  candidates for
membership  on the  Board  as  independent  directors.  Currently,  there  is no
procedure for shareholders to recommend candidates to serve on the Board.



ITEM 10.  CONTROLS AND PROCEDURES

The  principal  executive  officer  and  principal  financial  officer  of  USAA
Investment Trust (Trust) have concluded that the Trust's disclosure controls and
procedures are sufficient to ensure that information required to be disclosed by
the Trust in this Form N-CSR was recorded,  processed,  summarized  and reported
within the time periods  specified in the Securities  and Exchange  Commission's
rules and forms,  based upon such  officers'  evaluation  of these  controls and
procedures as of a date within 90 days of the filing date of the report.

There  were  no  significant  changes  or  corrective  actions  with  regard  to
significant deficiencies or material weaknesses in the Trust's internal controls
or in other  factors  that  could  significantly  affect  the  Trust's  internal
controls subsequent to the date of their evaluation. The only material change to
the  procedures  was to document the annual  disclosure  controls and procedures
established for the new section of the shareholder reports detailing the factors
considered by the Funds' Board in approving the Funds' advisory agreements.



ITEM 11.  EXHIBITS.

(a)(1). NOT APPLICABLE.  This item must be disclosed only in annual reports.

(a)(2). Certification pursuant to Rule 30a-2(a) under the Investment Company Act
        of 1940 (17 CFR 270.30a-2(a)) is filed and attached hereto as Exhibit
        99.CERT.

(a)(3). Not Applicable.

(b).    Certification pursuant to Rule 30a-2(b) under the Investment Company Act
        of 1940 (17 CFR 270.30a-2(b))is filed and attached hereto as Exhibit
        99.906CERT.




                                   SIGNATURES


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

Registrant:  USAA INVESTMENT TRUST (except for the Total Return Strategy Fund)

By:*     /s/ EILEEN M. SMILEY
         -----------------------------------------------------------
         Signature and Title:  Eileen M. Smiley, Assistant Secretary

Date:    January 18, 2006
         ------------------------------

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

By:*     /s/ CHRISTOPHER W. CLAUS
         ----------------------------------------------------
         Signature and Title:  Christopher W. Claus/President

Date:    January 25, 2006
         ------------------------------


By:*     /s/ DEBRA K. DUNN
         ---------------------------------------------
         Signature and Title:  Debra K. Dunn/Treasurer

Date:    January 24, 2006
         ------------------------------


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