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


						FORM N-CSR

		CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT
					INVESTMENT COMPANIES

			Investment Company Act file number 811-4066

					Cash Assets Trust
			(Exact name of Registrant as specified in charter)

					   380 Madison Avenue
					New York, New York 10017
			(Address of principal executive offices)  (Zip code)

					  Joseph P. DiMaggio
					  380 Madison Avenue
					New York, New York 10017
				(Name and address of agent for service)

		Registrant's telephone number, including area code:	(212) 697-6666


				Date of fiscal year end:	3/31

				Date of reporting period:	9/30/09



						FORM N-CSR

ITEM 1.  REPORTS TO STOCKHOLDERS.



                                   SEMI-ANNUAL
                                     REPORT

                               SEPTEMBER 30, 2009


                                     PACIFIC
                                CAPITAL FUNDS(R)
                                       OF
                                CASH ASSETS TRUST


                        PACIFIC CAPITAL CASH ASSETS TRUST

                            PACIFIC CAPITAL TAX-FREE
                                CASH ASSETS TRUST

                         PACIFIC CAPITAL U.S. GOVERNMENT
                          SECURITIES CASH ASSETS TRUST


                          [LOGO OF THE PACIFIC CAPITAL
                          FUNDS OF CASH ASSETS TRUST: A
                         LION STANDING ON A TWISTED ROPE
                            AND A SALE TO THE LEFT OF
                                    PACIFIC]]


                                A CASH MANAGEMENT
                                   INVESTMENT



[LOGO OF THE PACIFIC CAPITAL
FUNDS OF CASH ASSETS TRUST: A
LION STANDING ON A TWISTED ROPE
AND A SALE TO THE LEFT OF
PACIFIC]]

                                     PACIFIC
                                CAPITAL FUNDS(R)
                                       OF
                                CASH ASSETS TRUST
                               SEMI-ANNUAL REPORT

                                                                  November, 2009

Dear Investor:

We are  pleased  to provide  you with the  Semi-Annual  Report  for the  Pacific
Capital Funds of Cash Assets Trust for the six-month  period ended September 30,
2009.

The enclosed  Semi-Annual  Report includes the three series of Cash Assets Trust
(the "Trust") - Pacific Capital Cash Assets Trust, Pacific Capital Tax-Free Cash
Assets Trust and Pacific  Capital U.S.  Government  Securities Cash Assets Trust
(the  "Funds")  and their two  classes of shares,  Original  Shares and  Service
Shares.

              ***************************************************

YOUR INVESTMENT

We want to take this  opportunity to reiterate that safety of principal is first
and  foremost  in the eyes of your Board of  Trustees,  Investment  Adviser  and
Administrator when managing your cash reserves.  As such, the Trust's investment
management team continues to follow carefully economic  developments,  financial
markets and interest rate movements for each of the Trust's portfolios.

It is expected that the Federal  Reserve will continue to keep its  historically
low  overnight  lending  rate,  which began in  December of 2008,  close to zero
percent for the near-term future in order to aid the nation's economic recovery.
While competitive  returns are sought,  they have been challenging to achieve in
the current  economic  environment in which the  historically  low federal funds
rate has contributed to lower yields.

ACTION TAKEN

In  continued  response  to current  economic  conditions,  a) the  Adviser  and
Administrator  continued to waive, and may continue to waive,  portions of their
management  fees for each of the Funds;  and b) payments  of certain  fees under
each of the Funds'  Distribution  Plans for Service  Shares have continued to be
reduced and may continue to be reduced.

As previously reported,  while there is no contractual or other requirement that
such waivers  and/or  reductions in fees occur or continue,  the Adviser and the
Administrator  have informed the Trust that for the benefit of the shareholders,
they  intend to continue to take  reasonably  practicable  steps in an effort to
continue to achieve a positive yield for the shareholders of each of the Funds.

GOVERNMENT RESPONSE

As  previously  reported  to you in the  Trust's  Annual  Report  and the  prior
Semi-Annual  Report, the U.S. Treasury  Department  instituted a temporary money
market funds  guarantee  program (the  "Program")  on September  19, 2008 to add
stability to the financial  markets and to reassure money market fund investors.
This  Program  guaranteed a Net Asset Value of $1.00 for those  investor  assets
that were  invested in a  participating  money market fund as of  September  19,
2008.  The insurance  was  available  for all taxable and tax-free  money market
funds that are registered with the U.S.  Securities and Exchange  Commission and
maintain a stable share price of $1.00.

                      NOT A PART OF THE SEMI-ANNUAL REPORT



As discussed  elsewhere in this Report,  the U.S.  Treasury extended its Program
twice.  The final phase began on April 30,  2009 and  expired on  September  18,
2009.

The  Board  of  Trustees  of the  Pacific  Capital  Funds of Cash  Assets  Trust
unanimously approved  participation in the Program. All three Funds were covered
under the Program  through  April 30, 2009.  Cash Assets Trust and Tax-Free Cash
Assets Trust were further  covered  through  September 18, 2009.  Since the U.S.
Government Securities Cash Assets Trust invests primarily in agencies and direct
obligations  of the  U.S.  Government,  it was  determined  that  it  would  not
participate in the final phase of the Program.

Each of the  participating  Funds  paid their own costs to  participate  in each
phase of the Program.

ECONOMIC REVIEW

The U.S.  economy  shrank less than expected in the second  quarter.  Real gross
domestic product ("GDP") fell at an annual rate of 0.7%, the fourth  consecutive
quarter of real GDP  decline.  The second  quarter  real GDP,  however,  was far
better than the first  quarter's  real GDP decline at an annual rate of 6.4%. In
the second quarter,  consumer  spending  declined  somewhat and the unemployment
rate increased.

The U.S.  economy  then  grew at a rapid  rate in the  third  quarter.  Real GDP
increased  at an annual  rate of 3.5%,  the highest in two years.  Some  experts
believe  that  this  was  largely  due  to  the  success  of  the   government's
cash-for-clunkers program and the government's support for home buyers.

The September  employment report showed an increase in the unemployment rate but
a slowing of job losses. During an economic recovery,  unemployment is a lagging
indicator.

As noted above,  it is expected that the Federal Reserve will keep its overnight
lending  rate  close to zero  percent  for the near  future  in order to aid the
nation's economic recovery.

Some experts have  tentatively  reported that what is now being called the Great
Recession  has ended.  Overall,  it appears  that the U.S.  economy has begun to
stabilize  following its biggest decline since the Great  Depression.  We remain
cautiously  optimistic  despite what appears to be a jobless  recovery thus far.
While unemployment is expected to rise, we look forward to a gradual improvement
in the U.S. economy.

As always, we wish to express our appreciation for the confidence you have shown
by your  investment in the Pacific  Capital  Funds of Cash Assets Trust.  We can
assure  you that we will  consistently  seek to do our very  best to merit  your
continued level of trust.

                                   Sincerely,

/s/ Diana P. Herrmann                   /s/ Lacy B. Herrmann

Diana P. Herrmann                       Lacy B. Herrmann
Vice Chair and President                Founder and Chairman Emeritus

                      NOT A PART OF THE SEMI-ANNUAL REPORT



                                PACIFIC CAPITAL
                               CASH ASSETS TRUST
                            SCHEDULE OF INVESTMENTS
                         SEPTEMBER 30, 2009 (UNAUDITED)



 PRINCIPAL
  AMOUNT        U. S. GOVERNMENT AGENCY OBLIGATIONS (76.3%)                                       VALUE
- ------------    ---------------------------------------------------------                     -------------
                                                                                        
$ 40,000,000    Federal Home Loan Mortgage Corp., 0.14%, 10/20/09 .......                     $  39,997,044
  35,000,000    Federal Home Loan Mortgage Corp., 0.24%, 11/16/09 .......                        34,989,267
  30,000,000    Federal Home Loan Mortgage Corp., 0.26%, 12/14/09 .......                        29,983,967
  30,000,000    Federal Home Loan Mortgage Corp., 0.22%, 01/04/10 .......                        29,982,583
  15,000,000    Federal National Mortgage Association, 0.22%, 10/01/09 ..                        15,000,000
  18,000,000    Federal National Mortgage Association, 0.14%, 12/02/09 ..                        17,995,660
  50,000,000    Federal National Mortgage Association, 0.13%, 12/16/09 ..                        49,986,278
  24,200,000    Federal National Mortgage Association, 0.12%, 12/30/09 ..                        24,192,740
                                                                                              -------------
                Total U.S. Government Agency Obligations ................                       242,127,539
                                                                                              -------------
                CORPORATE NOTES (7.9%)
  25,000,000    Toyota Series B, 1.75%, 01/29/10 (A) ....................                        24,999,997
                                                                                              -------------
                FDIC GUARANTEED SECURITIES (4.4%)
   8,500,000    Bank of America TLGP, 0.47%, 12/23/10 (A) ...............                         8,500,000
   3,000,000    General Electric  Capital Corp. TLGP, 0.60%, 07/08/10 (A)                         3,000,000
   2,500,000    SunTrust Bank Note, 0.95%, 12/16/10 (A) .................                         2,502,999
                                                                                              -------------
                Total FDIC Guaranteed Securities ........................                        14,002,999
                                                                                              -------------
                MUNICIPAL SECURITIES (8.7%)
  10,750,000    Chicago, IL, Taxable Commercial Paper, 0.75%, 01/01/10 ..                        10,750,000
  17,000,000    Municipal Electric Authority of Georgia Taxable
                      Commercial Paper, 1.60%, 11/04/09 .................                        17,000,000
                                                                                              -------------
                Total Municipal Securities ..............................                        27,750,000
                                                                                              -------------
                REPURCHASE AGREEMENT (10.1%)
  32,000,000    Bank of America, 0.03%, 10/01/09
                (Proceeds of $32,000,027 to be received at maturity,
                Collateral: $33,658,000 Federal National Mortgage
                Assocation 5.00% due 06/18/24; the collateral fair value
                plus interest receivable equals $34,192,713) ............                        32,000,000
                                                                                              -------------
                Total Investments (Amortized Cost $340,880,535*) ........           107.4%      340,880,535
                Other assets less liabilities ...........................            (7.4)      (23,505,206)
                                                                                    -----     -------------
                NET ASSETS ..............................................           100.0%    $ 317,375,329
                                                                                    =====     =============




      (A)   Variable interest rate - subject to periodic change.

      *     Cost for  Federal  income tax and  financial  reporting  purposes is
            identical.

            Abbreviations:
            FDIC - Federal Deposit Insurance Corp.
            TLGP - Temporary Liquidity Guarantee Program

                                                                    PERCENT OF
                  PORTFOLIO DISTRIBUTION                             PORTFOLIO
                  ----------------------                             ---------
                  U. S. Government Agency Obligations ..........       71.0%
                  Corporate Notes ..............................        7.3
                  FDIC Guaranteed Securities ...................        4.1
                  Municipal Securities .........................        8.2
                  Repurchase Agreement .........................        9.4
                                                                      -----
                                                                      100.0%
                                                                      =====

                See accompanying notes to financial statements.



                                 PACIFIC CAPITAL
                           TAX-FREE CASH ASSETS TRUST
                             SCHEDULE OF INVESTMENTS
                         SEPTEMBER 30, 2009 (UNAUDITED)



                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (90.1%)                                  PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
$   750,000    Houston County, AL, Prerefunded to 10/15/09
                     @ 102, 6.250%, 10/15/09 .............................   Prerefunded    $     766,544
               Montgomery, AL Downtown Redevelopment,
  3,500,000          National Public Finance Guarantee Insured,
                     5.000%, 10/01/09 ....................................     Aa3/AA-          3,500,000
    425,000    Tucson, AZ Industrial Development Authority
                     FNMA Insured VRDO*, 0.350%, 07/15/31 ................     Aaa/AAA            425,000
  5,000,000    Bay Area, CA Toll Authority Toll Bridge Revenue
                     A-2, VRDO*, 0.300%, 04/01/47 ........................    VMIG1/A-1         5,000,000
               California Statewide Communities Development
  3,200,000          Authority Revenue Bond (John Muir Health)
                     Series A VRDO*, 0.270%, 08/15/36 ....................   VMIG1/A-1+         3,200,000
               Colorado Educational & Cultural Facilities Authority
  1,135,000          Revenue Bond - Boulder Country Day School,
                     VRDO*, 0.340%, 09/01/24 .............................     NR/AAA           1,135,000
               Colorado Educational & Cultural Facilities Authority
  1,000,000          Revenue Bond - National Jewish Federation
                     Series C4 VRDO*, 0.350%, 06/01/37 ...................    VMIG1/NR          1,000,000
               Colorado Educational & Cultural Facilities Authority
  1,050,000          Revenue Bond - National Jewish Federation
                     Series D4 VRDO*, 0.350%, 05/01/38 ...................    VMIG1/NR          1,050,000
               Colorado Health Facilities, Poudre Valley Health
  4,000,000          Care Prerefunded to 12/1/09 @ 101 FSA Insured
                     5.750%, 12/01/23 ....................................   Prerefunded        4,074,705
 10,500,000    Connecticut State Special Tax, FSA Insured VRDO*
                     0.390%, 12/01/10 ....................................     Aa2/AAA         10,500,000
  2,080,000    District of Columbia Revenue American Geophysical
  3,000,000          Union, VRDO*, 0.370%, 09/01/23 ......................     Aaa/NR           2,080,000
               Broward County, FL Series B, 5.000%, 01/01/10 .............     Aa1/AA+          3,034,029
               Orange County, FL Housing Financial Authority,
  1,800,000          Post Apartment Homes, FNMA Insured VRDO*
                     0.300%, 06/01/25 ....................................     NR/A-1+          1,800,000
  2,285,000    Polk County, FL School District Sales, FSA Insured
                     4.000%, 10/01/09 ....................................     Aa3/AAA          2,285,000






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
               Tampa, FL, Water & Sewer Revenue, Prerefunded
$ 4,850,000          to 10/01/09 @ 101, National Public Guarantee
                     IBC-BNY, 5.500%, 10/01/29 ...........................   Prerefunded    $   4,898,500
  4,070,000    Georgia State, Series A, Prerefunded 03/01/10
 10,000,000          @100, 5.000%, 03/01/19 ..............................   Prerefunded        4,145,522
               City & County Honolulu, HI, 0.320%, 11/10/09 ..............    A-1+/P-1         10,000,000
               Hawaii Pacific Health Wilcox Memorial Hospital
 12,000,000          Special Purpose Radian Insured VRDO*,
                     0.490%, 07/01/33 ....................................     Aaa/AAA         12,000,000
               Hawaii State, Escrowed to Maturity National
    300,000          Public Finance Guarantee Insured,
                     5.750%, 01/01/10 ....................................   Prerefunded          303,968
    500,000    Hawaii State, National Public Finance Guarantee
                     FGIC Insured Series, 5.500%, 10/01/09 ...............     Aa2/AA             500,000
  1,000,000    Hawaii State, National Public Finance Guarantee
                     IBC Insured, 6.000%, 11/01/09 .......................     Aa2/AA           1,004,446
               Hawaii State Department of Budget and Finance
                     Special Purpose Revenue Bond (Palama Meat
  6,500,000          Company) Series A, Wells Fargo Insured,
                     AMT VRDO*, 0.640%, 10/31/29 .........................     NR/AAA           6,500,000
               Hawaii State Department of Budget and Finance
                     Special Purpose Revenue Refunding Queens
                     Health System, Series B,  Bank of America,
 14,210,000          Insured VRDO*, 0.260%, 07/01/29
  1,000,000          weekly reset Wednesday ..............................     Aaa/AAA         14,210,000
               Hawaii State Highway Revenue, 4.000%, 01/01/10 ............     Aa3/AA+          1,003,697
  1,100,000    Hawaii State Highway Revenue, Prerefunded to
                     07/01/10 @ FSA Insured, 5.500%, 07/01/20 ............   Prerefunded        1,143,237
               Hawaii State Housing &  Community Development
                     Corp., Multi Family, Sunset Villas, Prerefunded to
    780,000          07/20/10 @102, GNMA Collateralized, 5.750%,
                     01/20/36 ............................................   Prerefunded          827,248
               Hawaii State Housing Finance & Development Corp.,
  2,300,000          Multi Family, Lokahi Kau, FHLMC Insured VRDO*
                     0.370%, 12/01/41 ....................................     Aaa/NR           2,300,000
  1,500,000    Chicago, IL, Series A Prerefunded to 07/01/10
                     @ 101, FGIC Insured, 6.750%, 01/01/35 ...............   Prerefunded        1,587,375






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
               Cook County, IL, Capital Improvement-Series A,
$ 1,000,000          Prerefunded to 11/15/09 @101 FGIC Insured
                     5.250%, 11/15/16 ....................................   Prerefunded    $   1,015,704
  2,245,000    Illinois Educational Facilities Authority Revenue
                     Bond VRDO*, 0.330%, 12/01/25 ........................     Aaa/NR           2,245,000
               Kane, Cook & DuPage Counties, IL, (Elgin) School
  1,000,000          District No. 46 Refunding, Assured Guaranty
                     Insured, 2.500%, 01/01/10 ...........................     Aa2/AAA          1,004,253
  6,000,000    Peoria County, IL, Community Unit School District
                     No. 323 FSA Insured VRDO*, 0.680%, 04/01/26 .........     Aaa/AAA          6,000,000
  2,100,000    Romeoville, IL, Lewis University Revenue Bond
                     VRDO*, 0.350%, 10/01/36 .............................     Aaa/NR           2,100,000
               Indiana Financial Authority Health System Revenue,
  2,000,000          Sisters St. Francis Health, VRDO*, 0.360%,
                     09/01/48 ............................................     Aaa/NR           2,000,000
  1,975,000    Indiana Health Facilities Financial Authority, Clark
                     Memorial Hospital, VRDO*, 0.450%, 12/01/21 ..........     NR/NR*           1,975,000
               Iowa Financial Authority Revenue Private College
  2,400,000          Revenue (Drake University Project) VRDO*
                     0.350%, 04/01/31 ....................................     Aaa/AAA          2,400,000
  2,900,000    Breckenridge County, KY Lease Program Revenue
                     VRDO*, 0.260%, 02/01/31 .............................    VMIG1/NR          2,900,000
               Kentucky Economic Development Finance Authority
  2,000,000          Revenue, Catholic Health Initiatives, Prerefunded
                     to 06/01/10 @101, 5.750%, 12/01/15 ..................   Prerefunded        2,089,814
    665,000    Michigan Higher Education Facility Authority, Hope
                     College VRDO*, 0.350%, 11/01/36 .....................     Aaa/NR             665,000
               Michigan Municipal Bond Authority Revenue Clean
  1,990,000          Water Revolving Fund, Prerefunded 10/01/10
                     @101, 5.500%, 10/01/20 ..............................   Prerefunded        2,113,081
               Bloomington, MN, Bristol Apartments Multi-Family
  3,000,000          Revenue Bond  FNMA Insured, VRDO*
                     0.400%, 11/15/32 ....................................     Aaa/AAA          3,000,000






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
$ 1,595,000    Inver Grove Heights, MN Senior Housing Revenue
                     FNMA Insured VRDO*, 0.350%, 05/15/35 ................     Aaa/AAA      $   1,595,000
    500,000    Minneapolis, MN Revenue Guthrie Theater Project
                     Series A, VRDO*, 0.290%, 10/01/23 ...................     Aa2/NR             500,000
               Oak Park Heights, MN, VSSA Boutwells Landing
  6,330,000          Multi-Family Revenue Bond, FHLMC Insured
                     VRDO*, 0.350%, 11/01/35 .............................     Aaa/AAA          6,330,000
  1,395,000    Plymouth, MN Parkside II Multi-Family Housing
                     FNMA Insured VRDO*, 0.350%, 04/15/33 ................     Aaa/AAA          1,395,000
               St. Louis Park, MN, Parkshore Campus Multi-Family
  4,000,000          Revenue Bond, FHLMC Insured, VRDO*
                     0.350%, 08/01/34 ....................................     Aaa/AAA          4,000,000
               St. Paul, MN Housing & Redevelopment Authority,
  2,000,000          Multi Family Housing, Highland Ridge Project,
                     FHLMC Insured VRDO*, 0.350%, 10/01/33 ...............     Aaa/NR           2,000,000
               Kansas City, MO Industrial Development Authority
  1,260,000          Multi-Family - Gatehouse Apartments Project
                     FNMA Insured VRDO*, 0.350%, 11/15/26 ................     Aaa/AAA          1,260,000
               Kansas City, MO Industrial Development Authority
 12,260,000          Revenue Bond, (Ewing Marion Kaufman
                     Foundation) VRDO*, 0.350%, 04/01/27 .................     NR/AAA          12,260,000
               Missouri State Development Financial Board
  1,440,000          Infrastructure Facility St. Louis Convention Center -
                     C, FGIC Insured VRDO*, 0.350%, 12/01/20 .............     NR/AA-           1,440,000
    180,000    Missouri State Development Financial Board Lease
                     Revenue Bond VRDO*, 0.350%, 06/01/33 ................    VMIG1/NR            180,000
               Missouri State Health & Educational Facilities
                     Authority Educational Facilities Revenue Bond,
  2,120,000          St. Louis University SPA: US Bank NA, VRDO*,
                     0.270%, 07/01/32 ....................................    VMIG1/NR          2,120,000
  1,000,000    Missouri State Health & Educational Facilities
                     Rockhurst University VRDO*, 0.350%, 11/01/32 ........      NR/A+           1,000,000






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
               Missouri State Health & Educational Facilities
$ 2,630,000          Southwest Baptist University VRDO*,
                     0.350% 10/01/33 .....................................     NR/A-1+      $   2,630,000
               University of Missouri University Revenue
  1,275,000          Bond-System Facilities Series A VRDO*
                     0.300%, 11/01/31 ....................................    Aa2/A-1+          1,275,000
               University of Missouri University System Facilities
  2,300,000          Revenue Bond, Series B VRDO*
                     0.300%, 11/01/30 ....................................    Aa2/A-1+          2,300,000
               Washoe County, NV, Reno-Sparks Convention,
  2,000,000          Series A, Prerefunded to 01/01/10 @ 100
                     FSA Insured, 6.30%, 07/01/21 ........................   Prerefunded        2,028,278
  1,710,000    Washoe, NV, Prerefunded to 12/1/09 @ 100
                     FSA Insured, 5.875%, 06/01/17 .......................   Prerefunded        1,725,613
  1,300,000    Washoe, NV, Prerefunded to 12/1/09 @ 100
                     FSA Insured, 5.875%, 06/01/19 .......................   Prerefunded        1,311,694
               Trenton, NJ, Parking Authority Revenue,
  3,000,000          Prerefunded to 04/01/10 @100 FGIC Insured
                     VRDO*, 6.100%, 04/01/26 .............................   Prerefunded        3,087,649
  3,500,000    NY. Facilities Improvement, Prerefunded to
                     8/15/10 @ 100 FSA Insured, 5.250%, 08/15/30 .........   Prerefunded        3,646,526
  1,070,000    New York State Housing - Liberty Street, FHLMC
                     Insured VRDO*, 0.270%, 05/01/35 .....................     Aaa/AAA          1,070,000
               North Carolina Capital Facilities Finance Agency
  2,400,000          Educational Facilities (Queens College) VRDO*
                     0.370%, 03/01/21 ....................................     NR/NR**          2,400,000
               North Carolina Capital Facilities Finance Agency
  1,080,000          (Thompson's Children Home) VRDO*
                     0.370%, 12/01/20 ....................................     NR/NR**          1,080,000
  2,000,000    North Carolina Medical Catholic Health East VRDO*
                     0.250%, 11/15/28 ....................................     Aaa/AA           2,000,000
  5,385,000    Union County, NC, Enterprise System, FSA Insured
                     VRDO*, 0.350%, 06/01/21 .............................     Aa3/AAA          5,385,000






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
               Grand Forks, ND, Health Care System Revenue
$ 1,000,000          Altru Health System Obligation Group, Prerefunded
                     to 08/15/10 @ 101, 7.125%, 08/15/24 .................   Prerefunded    $   1,066,553
               Ohio State Highway Higher Education Capital
  5,000,000          Facilities Series A Escrowed to Maturity, ...........   Escrowed to
                     5.200%, 02/01/10 ....................................    Maturity          5,078,691
  2,500,000    Multnomah County, OR Hospital Facilities VRDO*
                     0.280%, 11/01/34 ....................................     Aa1/NR           2,500,000
  5,000,000    Oregon State Facilities Authority Revenue
                     Peacehealth VRDO*, 0.290%, 05/01/47 .................     NR/AAA           5,000,000
  1,200,000    Emmaus, PA General Authority VRDO*
  2,500,000          0.300%, 03/01/24 ....................................     NR/A-1+          1,200,000
               Pennsylvania State, 5.000%, 01/15/10 ......................     Aa2/AA           2,532,911
               Puerto Rico Commonwealth Infrastructure Financing
                     Authority Special Series A, Special Obligations,
  2,750,000          Prerefunded to 10/01/10 @ 101, 5.500%
                     10/10/19 ............................................   Prerefunded        2,920,971
               Providence, RI, Redevelopment Agency Revenue
                     Public Safety & Municipal Buildings, Series A ,
  5,000,000          Prerefunded 04/01/10 @101, AMBAC Insured,
                     5.750%, 04/01/29 ....................................   Prerefunded        5,182,031
  3,000,000    Columbia, SC, Waterworks &Sewer System
                     Revenue Prerefunded @100, 5.700%, 02/01/19 ..........   Prerefunded        3,052,880
               South Dakota State & Educational Facilities Authority
  3,000,000          Revenue (Regional Health) VRDO*
                     0.350%, 09/01/27 ....................................     Aaa/NR           3,000,000
               Bell County, TX, Health Facilities Development
                     Corp., Scott & White Memorial Hospital,
    890,000          Prerefunded to 2/15/10 @101 National Public
                     Finance Guarantee Insured, 6.500%, 08/15/16 .........   Prerefunded          919,303
               Bexar County, TX Housing Financial Corp., Multi-
                     Family Housing Revenue, Northwest Trails
  1,800,000          Apartments, FNMA Insured VRDO*
                     0.350%, 12/15/34 ....................................     Aaa/NR           1,800,000






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
               Garland, TX Independent School District, Texas
$ 2,000,000          Permanent School Fund Guarantee Program,
                     5.000%, 02/15/10 ....................................     Aaa/AAA      $   2,033,583
               Humble, TX School District, Texas Permanent
  3,245,000          School Fund Guarantee Program Prerefunded to
                     2/15/10 @ 100, 5.500%, 02/15/19 .....................   Prerefunded        3,306,162
               McKinney, TX, Permanent School Fund Guarantee
  5,505,000          Program Prerefunded to 2/15/10 @ 100
                     5.375%, 02/15/20 ....................................   Prerefunded        5,606,183
               New Braunfels, TX, Independent School District,
                     Texas Permanent School Fund Guarantee Program
  2,000,000          Prerefunded to 02/01/10 @100, 6.000%,
                     01/01/17 ............................................   Prerefunded        2,037,335
               Port Houston Authority, TX, Harris County, Series
  1,500,000          A, Prerefunded 10/01/09 @100, 5.750%,
                     10/01/24 ............................................   Prerefunded        1,500,000
               Travis, TX, Ascension Health Prerefunded to
  4,600,000    11/15/09 @ 101, National Public Finance Guarantee
               Insured, 6.250%, 11/15/14 .................................   Prerefunded        4,679,064
  1,925,000    Seattle, WA, Drain & Wastewater Utility Revenue
                     Prerefunded 11/01/09 @101, 5.750%, 11/10/18 .........   Prerefunded        1,952,717
  1,785,000    Seattle, WA, Drain & Wastewater Utility Revenue
                     Prerefunded 11/01/09 @101, 5.750%, 11/10/18 .........   Prerefunded        1,810,701
               Snohomish County, WA Prerefunded to 12/1/09
  1,000,000          @ 100, National Public Finance Guarantee Insured,
                     5.700%, 12/01/14 ....................................   Prerefunded        1,007,755
               Washington State Housing Finance Commission,
  2,210,000          Northwest School Project, VRDO*
                     0.349%, 06/01/32 ....................................     Aaa/NR           2,210,000
  5,350,000    Monona Grove, WI, School District, Prerefunded
  4,720,000          05/01/10 @100 FGIC Insured, 5.850%, 05/01/18 ........   Prerefunded        5,511,351
               Wausau, WI, School District, Refunding,
                     Prerefunded to 03/01/10 @ 100, 5.900%, 03/01/19 .....   Prerefunded        4,827,075






                                                                               MOODY'S/
 PRINCIPAL                                                                  S&P RATINGS OR
  AMOUNT       MUNICIPAL SECURITIES (CONTINUED)                              PREREFUNDED++      VALUE
- -----------    -----------------------------------------------------------   -----------    -------------
                                                                                   
$ 8,635,000    Wisconsin State, Series A Prerefunded 05/01/10
               @100, 5.600%, 05/01/16 ....................................   Prerefunded    $   8,884,532
                                                                                            -------------
               Total Investments (Amortized Cost $273,421,681+) ..........         101.2%     273,421,681
               Other assets less liabilities .............................          (1.2)      (3,359,999)
                                                                             -----------    -------------
               NET ASSETS ................................................         100.0%   $ 270,061,682
                                                                             ===========    =============


*     Variable  rate demand  obligations  (VRDOs) are payable upon demand within
      the  same day for  securities  with  daily  liquidity  or  seven  days for
      securities with weekly liquidity.

**    Fitch rating - A+/F1+

+     Cost for Federal income tax and financial reporting purposes is identical.

++    Prerefunded  bonds are bonds for which U.S.  Government  Obligations  have
      been placed in escrow to retire the bonds at their earliest call date.

                             PORTFOLIO DISTRIBUTION
                             ----------------------

                       PERCENT OF                              PERCENT OF
                        PORTFOLIO                               PORTFOLIO
                        ---------                               ---------
Alabama                    1.6%         Iowa                       0.9%
Arizona                    0.2          Kentucky                   1.8
California                 3.0          Michigan                   1.0
Colorado                   2.7          Minnesota                  6.9
Connecticut                3.8          Missouri                   8.9
District of Columbia       0.8          Nevada                     1.8
Florida                    4.4          New Jersey                 1.1
Georgia                    1.5          New York                   1.7
Hawaii                    18.2          North Carolina             4.0
Illinois                   5.1          North Dakota               0.4
Indiana                    1.5          Ohio                       1.9

                        PERCENT OF
                         PORTFOLIO
                         ---------
Oregon                     2.7%
Pennsylvania               1.4
Puerto Rico                1.1
Rhode Island               1.9
South Carolina             1.1
South Dakota               1.1
Texas                      8.0
Washington                 2.5
Wisconsin                  7.0
                         -----
                         100.0%
                         =====

                            PORTFOLIO ABBREVIATIONS
                            -----------------------

                 AMBAC - American Municipal Bond Assurance Corp.
                 AMT - Alternative Minimum Tax
                 FGIC - Financial Guaranty Insurance Corporation
                 FHLMC - Federal Home Loan Mortgage Corp.
                 FNMA - Federal National Morgage Association
                 FSA - Financial Security Assurance
                 GNMA - Government National Mortgage Association
                 NR - Not Rated
                 SPA - Standby Bond Purchase Agreement
                 VRDO - Variable Rate Demand Obligation

Note: National Public Finance Guarantee was formerly known as National-re.

On November 2, 2009,  Assured  Guaranty  Ltd.,  the holding  company for Assured
Guaranty Corp. and Financial  Security  Assurance  Inc.  ("FSA"),  announed that
pending  regulatory  approval,  it will change the name of its subsidiary FSA to
Assured Guaranty  Municipal Corp. The Company also plans to changes the names of
the FSA companies worldwide.

                 See accompanying notes to financial statements.



                                 PACIFIC CAPITAL
                  U.S. GOVERNMENT SECURITIES CASH ASSETS TRUST
                             SCHEDULE OF INVESTMENTS
                         SEPTEMBER 30, 2009 (UNAUDITED)



 PRINCIPAL
  AMOUNT        U.S. GOVERNMENT AGENCY OBLIGATIONS (96.5%):                          VALUE
- ------------    -----------------------------------------------                  ------------
                                                                           
                FEDERAL HOME LOAN MORTGAGE CORPORATION (50.5%):
$ 60,000,000    0.20%, 10/05/09 ...............................                  $ 59,998,667
  52,166,000    0.15%, 10/13/09 ...............................                    52,163,479
 110,000,000    0.09%, 10/19/09 ...............................                   109,995,050
  50,000,000    0.22%, 11/09/09 ...............................                    49,988,084
  53,000,000    0.17%, 11/23/09 ...............................                    52,987,126
  40,000,000    0.08%, 12/03/09 ...............................                    39,994,400
  40,000,000    0.14%, 12/14/09 ...............................                    39,988,489
                                                                                 ------------
                                                                                  405,115,295
                                                                                 ------------
                FEDERAL NATIONAL MORTGAGE ASSOCIATION (45.9%):
  80,000,000    0.22%, 10/01/09 ...............................                    80,000,000
  70,000,000    0.08%, 10/15/09 ...............................                    69,997,822
  40,000,000    0.12%, 10/30/09 ...............................                    39,996,133
  30,000,000    0.09%, 11/02/09 ...............................                    29,997,600
  43,500,000    0.14%, 11/04/09 ...............................                    43,494,248
  30,000,000    0.11%, 11/16/09 ...............................                    29,995,783
  75,000,000    0.12%, 12/30/09 ...............................                    74,977,500
                                                                                 ------------
                                                                                  368,459,086
                                                                                 ------------
                Total U.S. Government Agency Obligations ......                   773,574,381
                                                                                 ------------

                FDIC GUARANTEED SECURITIES (5.1%):
                -----------------------------------------------
                Bank of America TLGP
  21,500,000    0.47%, 12/23/10 (A) ...........................                    21,500,000
                General Electric TLGP
   7,000,000    0.60%, 07/08/10 (A) ...........................                     7,000,000
                Keycorp
   5,000,000    0.95%, 12/15/10 (A) ...........................                     5,002,746
                Suntrust Bank FDIC
   7,500,000    0.95%, 12/16/10 (A) ...........................                     7,508,998
                                                                                 ------------
                                                                                   41,011,744
                                                                                 ------------






 PRINCIPAL
  AMOUNT        REPURCHASE AGREEMENT (7.7%):                                        VALUE
- ------------    ----------------------------------------------------             -------------
                                                                           
$ 62,000,000    Bank of America 0.03%, 10/01/09
                (Proceeds of $62,000,052 to be received at maturity,
                Collateral: $56,658,000 Federal National Mortgage
                Association 5.00% due 06/18/24; the collateral fair
                value plus interest receivable equals $66,248,001) .             $  62,000,000
                                                                                 -------------
                Total Investments (Amortized Cost $876,586,125*) ...   109.3%      876,586,125
                Other assets less liabilities ......................    (9.3)      (74,553,275)
                                                                       -----     -------------
                NET ASSETS .........................................   100.0%    $ 802,032,850
                                                                       =====     =============

      * Cost for Federal income tax and financial reporting purposes is identical.

      (A) Variable interest rate - subject to periodic change.

      Abbreviations:
      FDIC - Federal Deposit Insurance Corp.
      TLGP - Temporary Liquidity Guarantee Program

                                                                     PERCENT OF
            PORTFOLIO DISTRIBUTION                                    PORTFOLIO
            ----------------------                                    ---------
            U.S. Government Agency Obligations .....................    88.2%
            FDIC Guaranteed Securities .............................     4.7
            Repurchase Agreement ...................................     7.1
                                                                       -----
                                                                       100.0%
                                                                       =====


                See accompanying notes to financial statements.



                           THE PACIFIC CAPITAL FUNDS
                              OF CASH ASSETS TRUST
                      STATEMENTS OF ASSETS AND LIABILITIES
                         SEPTEMBER 30, 2009 (UNAUDITED)



                                                               CASH          TAX-FREE       GOVERNMENT
                                                               FUND            FUND            FUND
                                                           -------------   -------------   -------------
                                                                                  
ASSETS:
        Investments at value and amortized cost (note 2)   $ 340,880,535   $ 273,421,681   $ 876,586,125
        Cash ...........................................         589,457              --         433,087
        Interest receivable ............................         167,619       1,846,415          17,218
        Other assets ...................................          28,305          47,302          82,947
                                                           -------------   -------------   -------------
                Total Assets ...........................     341,665,916     275,315,398     877,119,377
                                                           -------------   -------------   -------------
LIABILITIES:
        Cash overdraft .................................              --       1,484,109              --
        Payable for investment securities purchased ....      24,192,740       3,700,456      74,977,500
        Adviser and Administrator fees payable .........          62,425          41,027          29,472
        Dividends payable ..............................          16,194          13,256          29,130
        Distribution fees payable ......................           5,343           3,223          10,216
        Accrued expenses ...............................          13,885          11,645          40,209
                                                           -------------   -------------   -------------
                Total Liabilities ......................      24,290,587       5,253,716      75,086,527
                                                           -------------   -------------   -------------
        NET ASSETS .....................................   $ 317,375,329   $ 270,061,682   $ 802,032,850
                                                           =============   =============   =============
NET ASSETS CONSIST OF:
        Capital Stock - Authorized an unlimited number
                of shares, par value $0.01 per share ...   $   3,170,886   $   2,700,114   $   8,020,897
Additional paid-in capital .............................     313,930,953     267,313,424     794,138,011
Accumulated net realized gain (loss) on investments ....         273,490          48,144        (126,058)
                                                           -------------   -------------   -------------
                                                           $ 317,375,329   $ 270,061,682   $ 802,032,850
                                                           =============   =============   =============
SHARES OF BENEFICIAL INTEREST:
        Original Shares Class:
                Net Assets .............................   $ 244,652,144   $ 217,398,306   $ 549,334,235
                                                           =============   =============   =============
                Shares outstanding .....................     244,667,037     217,359,321     549,368,915
                                                           =============   =============   =============
                Net asset value per share ..............   $        1.00   $        1.00   $        1.00
                                                           =============   =============   =============
        Service Shares Class:
                Net Assets .............................   $  72,723,185   $  52,663,376   $ 252,698,615
                                                           =============   =============   =============
                Shares outstanding .....................      72,421,592      52,652,034     252,720,746
                                                           =============   =============   =============
                Net asset value per share ..............   $        1.00   $        1.00   $        1.00
                                                           =============   =============   =============


                See accompanying notes to financial statements.



                           THE PACIFIC CAPITAL FUNDS
                              OF CASH ASSETS TRUST
                            STATEMENTS OF OPERATIONS
                SIX MONTHS ENDED SEPTEMBER 30, 2009 (UNAUDITED)



                                                           CASH         TAX-FREE       GOVERNMENT
                                                           FUND           FUND            FUND
                                                        -----------    -----------    -----------
                                                                             
INVESTMENT INCOME:
        Interest income .............................   $ 1,209,281    $   862,516    $ 1,271,632
                                                        -----------    -----------    -----------
EXPENSES:
        Investment Adviser fees (note 3) ............       780,215        485,024      1,415,144
        Administrator fees (note 3) .................       201,767        124,609        310,641
        Distribution fees (note 3) ..................       143,508         76,316        348,067
        Treasury Guarantee Program (note 9) .........       129,114         56,269         59,259
        Insurance ...................................        20,938         10,151         54,054
        Trustees' fees and expenses .................        56,014         42,514        128,294
        Legal fees (note 3) .........................        35,674         25,545         67,576
        Registration fees and dues ..................        18,209          6,495         36,168
        Fund accounting fees ........................        17,697         17,745         18,603
        Auditing and tax fees .......................         8,822          8,822          8,822
        Shareholders' reports .......................         7,587          2,919         12,521
        Transfer and shareholder servicing agent fees         6,128          6,725          7,415
        Custodian fees (note 5) .....................         5,046          4,862          5,189
        Chief Compliance Officer (note 3) ...........         2,158          2,158          2,158
        Miscellaneous ...............................         7,552          4,826         24,349
                                                        -----------    -----------    -----------
        Total expenses ..............................     1,440,429        874,980      2,498,260
        Advisory fees waived (note 3) ...............      (244,440)      (109,975)      (931,939)
        Administrative fees waived (note 3) .........       (63,415)       (28,317)      (204,573)
        Distribution fees waived (note 3) ...........       (90,340)       (42,186)      (278,446)
        Expenses paid indirectly (note 5) ...........            --           (256)            --
                                                        -----------    -----------    -----------
Net expenses ........................................     1,042,234        694,246      1,083,302
                                                        -----------    -----------    -----------
Net investment income ...............................       167,047        168,270        188,330
Net realized gain (loss) from securities transactions            --             --            510
                                                        -----------    -----------    -----------
Net change in net assets resulting from operations ..   $   167,047    $   168,270    $   188,840
                                                        ===========    ===========    ===========


                See accompanying notes to financial statements.



                            THE PACIFIC CAPITAL FUNDS
                              OF CASH ASSETS TRUST
                       STATEMENTS OF CHANGES IN NET ASSETS



                                                            CASH FUND                                  TAX-FREE FUND
                                             ----------------------------------------    ----------------------------------------
                                              SIX MONTHS ENDED                            SIX MONTHS ENDED
                                             SEPTEMBER 30, 2009        YEAR ENDED        SEPTEMBER 30, 2009        YEAR ENDED
                                                (UNAUDITED)          MARCH 31, 2009         (UNAUDITED)          MARCH 31, 2009
                                             ------------------    ------------------    ------------------    ------------------
                                                                                                   
INCREASE (DECREASE) IN NET ASSETS
  OPERATIONS:
  Net investment income ..................   $          167,047    $        7,073,809    $          168,270    $        3,916,945
  Net realized gain (loss)
    from securities transactions .........                   --               272,310                    --                48,127
                                             ------------------    ------------------    ------------------    ------------------
  Net change in net assets
    resulting from operation .............              167,047             7,346,119               168,270             3,965,072
                                             ------------------    ------------------    ------------------    ------------------

  DIVIDENDS TO SHAREHOLDERS
  FROM NET INVESTMENT INCOME:
    Original Shares ......................             (155,438)           (5,234,452)             (160,915)           (3,080,560)
    Service Shares .......................              (11,609)           (1,839,357)               (7,355)             (846,721)
                                             ------------------    ------------------    ------------------    ------------------
        Total dividends to shareholders
             from net investment income ..             (167,047)           (7,073,809)             (168,270)           (3,927,281)
                                             ------------------    ------------------    ------------------    ------------------

  CAPITAL SHARE TRANSACTIONS
  (at $1.00 per share):
        Proceeds from shares sold:
        Original Shares ..................          183,897,265           586,094,563            95,887,620           297,423,045
        Service Shares ...................          207,902,016           661,761,287            23,357,482            84,233,267
                                             ------------------    ------------------    ------------------    ------------------
                                                    391,799,281         1,247,855,850           119,245,102           381,656,312
                                             ------------------    ------------------    ------------------    ------------------

        Reinvested dividends:
        Original Shares ..................                1,029                54,292                   679                16,421
        Service Shares ...................               10,162             1,839,320                 6,560               846,669
                                             ------------------    ------------------    ------------------    ------------------
                                                         11,191             1,893,612                 7,239               863,090
                                             ------------------    ------------------    ------------------    ------------------

        Cost of shares redeemed:
        Original Shares ..................         (272,305,562)         (576,550,258)         (146,283,329)         (254,794,881)
        Service Shares ...................         (263,732,362)         (676,405,429)          (41,182,525)          (85,614,774)
                                             ------------------    ------------------    ------------------    ------------------
                                                   (536,037,924)       (1,252,955,687)         (187,465,854)         (340,409,655)
                                             ------------------    ------------------    ------------------    ------------------
Change in net assets
        from capital share transactions ..         (144,227,452)           (3,206,225)          (68,213,513)           42,109,747
                                             ------------------    ------------------    ------------------    ------------------
  Total change in net assets .............         (144,227,452)           (2,933,915)          (68,213,513)           42,147,538

NET ASSETS:
    Beginning of period ..................          461,602,781           464,536,696           338,275,195           296,127,657
                                             ------------------    ------------------    ------------------    ------------------
    End of period* .......................   $      317,375,329    $      461,602,781    $      270,061,682    $      338,275,195
                                             ==================    ==================    ==================    ==================

* Includes undistributed (distributions
  in excess of) net investment income of:    $               --    $               --    $               --    $               --
                                             ==================    ==================    ==================    ==================


                                                         GOVERNMENT FUND
                                             ----------------------------------------
                                              SIX MONTHS ENDED
                                             SEPTEMBER 30, 2009        YEAR ENDED
                                                (UNAUDITED)          MARCH 31, 2009
                                             ------------------    ------------------
                                                             
INCREASE (DECREASE) IN NET ASSETS
  OPERATIONS:
  Net investment income ..................   $          188,330    $       16,155,662
  Net realized gain (loss)
    from securities transactions .........                  510              (128,439)
                                             ------------------    ------------------
  Net change in net assets
    resulting from operation .............              188,840            16,027,223
                                             ------------------    ------------------

  DIVIDENDS TO SHAREHOLDERS
  FROM NET INVESTMENT INCOME:
    Original Shares ......................             (174,722)           (8,441,617)
    Service Shares .......................              (13,608)           (7,714,045)
                                             ------------------    ------------------
        Total dividends to shareholders
             from net investment income ..             (188,330)          (16,155,662)
                                             ------------------    ------------------

  CAPITAL SHARE TRANSACTIONS
  (at $1.00 per share):
        Proceeds from shares sold:
        Original Shares ..................          431,962,328         1,048,227,518
        Service Shares ...................          740,103,579         1,910,256,960
                                             ------------------    ------------------
                                                  1,172,065,907         2,958,484,478
                                             ------------------    ------------------

        Reinvested dividends:
        Original Shares ..................                  310                49,069
        Service Shares ...................               11,642             7,714,011
                                             ------------------    ------------------
                                                         11,952             7,763,080
                                             ------------------    ------------------

        Cost of shares redeemed:
        Original Shares ..................         (507,484,297)       (1,231,324,372)
        Service Shares ...................         (812,302,695)       (2,691,525,231)
                                             ------------------    ------------------
                                                 (1,319,786,992)       (3,922,849,603)
                                             ------------------    ------------------
Change in net assets
        from capital share transactions ..         (147,709,133)         (956,602,045)
                                             ------------------    ------------------
  Total change in net assets .............         (147,708,623)         (956,730,484)

NET ASSETS:
    Beginning of period ..................          949,741,473         1,906,471,957
                                             ------------------    ------------------
    End of period* .......................   $      802,032,850    $      949,741,473
                                             ==================    ==================

* Includes undistributed (distributions
  in excess of) net investment income of:    $               --    $               --
                                             ==================    ==================


                 See accompanying notes to financial statements.



                            THE PACIFIC CAPITAL FUNDS
                              OF CASH ASSETS TRUST
                          NOTES TO FINANCIAL STATEMENTS
                         SEPTEMBER 30, 2009 (UNAUDITED)

1. ORGANIZATION

      Cash  Assets  Trust  (the  "Trust")  was  organized  on May 7,  1984  as a
Massachusetts  business trust and is registered under the Investment Company Act
of 1940 (the "1940 Act") as an open-end investment company.

      The Trust consists of the following three investment  portfolios (referred
to  individually as a "Fund" and  collectively as the "Funds"):  Pacific Capital
Cash  Assets  Trust  ("Cash  Fund") (a  diversified  portfolio  which  commenced
operations  on December 5, 1984),  Pacific  Capital  Tax-Free  Cash Assets Trust
("Tax-Free  Fund") (a  non-diversified  portfolio which commenced  operations on
April 4, 1989), and Pacific Capital U.S. Government Securities Cash Assets Trust
("Goverment Fund") (a diversified  portfolio which commenced operations on April
4, 1989).  The Trust is authorized to issue for each Fund an unlimited number of
shares of $0.01 par value in two classes of shares;  the  Original  Shares Class
and the Service Shares Class.  The Original  Shares Class includes all currently
outstanding  shares of each Fund that were issued prior to January 20, 1995, the
date on which the capital  structure  was changed to include two classes  rather
than one.  The two classes of shares are  substantially  identical,  except that
Service  Shares  bear the fees that are payable  under the Trust's  Distribution
Plan.

2. SIGNIFICANT ACCOUNTING POLICIES

      The following is a summary of significant  accounting policies followed by
the Funds in the preparation of their financial statements.  The policies are in
conformity with accounting principles generally accepted in the United States of
America.

a)    PORTFOLIO  VALUATION:  Each Fund's portfolio  securities are valued by the
      amortized  cost method  permitted in  accordance  with Rule 2a-7 under the
      1940 Act, which, after considering accrued interest thereon,  approximates
      market. Under this method, a portfolio security is valued at cost adjusted
      for  amortization of premiums and accretion of discounts.  Amortization of
      premiums and accretion of discounts are included in interest income.

b)    FAIR VALUE MEASUREMENTS:  The Funds adopted Financial Accounting Standards
      Board  Statement of Financial  Accounting  Standards No. 157,  "Fair Value
      Measurements" ("SFAS 157"),  effective April 1, 2008. SFAS 157 established
      a three-tier hierarchy of inputs to establish classification of fair value
      measurements  for  disclosure  purposes.   Inputs  may  be  observable  or
      unobservable.   Observable   inputs   reflect   the   assumptions   market
      participants  would use in pricing the asset or liability  based on market
      data  obtained  from  sources   independent   of  the  reporting   entity.
      Unobservable  inputs reflect the reporting  entity's own assumptions about
      the  assumptions  market  participants  would use in pricing  the asset or
      liability based on the best  information  available in the  circumstances.
      The Funds' investments are assigned levels based upon the observability.



      The three-tier hierarchy of inputs is summarized below:

      Level 1 - quoted prices in active markets for identical securities

      Level 2 - other significant observable inputs (including quoted prices for
      similar securities, interest rates, prepayment speeds, credit risk, etc.)

      Level 3 -  significant  unobservable  inputs  (including  the  Funds'  own
      assumptions in determining the fair value of investments)

      The inputs or methodology used for valuing  securities are not necessarily
      an indication of the risk associated with investing in those securities.

      The following is a summary of the valuation  inputs,  representing 100% of
      the Funds' investments  (details of which can be found in the schedules of
      investments),  used to value the  Funds' net  assets as of  September  30,
      2009:



      VALUATION INPUTS                                            INVESTMENTS IN SECURITIES
      ----------------                                            -------------------------
                                                         CASH FUND     TAX-FREE FUND   GOVERNMENT FUND
                                                        ------------   -------------   ---------------
                                                                              
      Level 1 - Quoted Prices                           $         --   $          --   $            --
      Level 2 - Other Significant Observable Inputs
                  Short-term Instruments                 340,880,535     273,421,681       876,586,125
      Level 3 - Significant Unobservable Inputs                   --              --                --
                                                        ------------   -------------   ---------------
        Total                                           $340,880,535   $ 273,421,681   $   876,586,125
                                                        ============   =============   ===============


c)    ACCOUNTING  PRONOUNCEMENTS:   In  April  2009,  the  Financial  Accounting
      Standards   Board   ("FASB")   issued  FASB  Staff   Position  No.  157-4,
      "Determining  Fair Value When the  Volume  and Level of  Activity  for the
      Asset  or  Liability   Have   Significantly   Decreased  and   Identifying
      Transactions  That Are Not  Orderly"  ("FSP  157-4").  FSP 157-4  provides
      additional  guidance for  estimating  fair value in  accordance  with FASB
      Statement  of  Financial   Accounting   Standards  No.  157,  "Fair  Value
      Measurements"  ("FAS 157"),  when the volume and level of activity for the
      asset or  liability  have  significantly  decreased as well as guidance on
      identifying  circumstances that indicate a transaction is not orderly. FSP
      157-4 is effective for fiscal years and interim  periods ending after June
      15,  2009.  The adoption of FSP 157-4 did not have an impact on the Funds'
      financial  statements  and the  Funds  have made the  required  additional
      disclosures.



      In May 2009, the FASB issued SFAS No. 165,  "Subsequent  Events" (SFAS No.
      165). The Funds adopted SFAS No. 165 which requires an entity to recognize
      in the  financial  statements  the effects of all  subsequent  events that
      provide  additional  evidence about conditions that existed at the date of
      the  balance  sheet.  For  non-recognized  subsequent  events that must be
      disclosed to keep financial statements from being misleading, an entity is
      required to disclose the nature of the event as well as an estimate of its
      financial  effect, or a statement that such an estimate cannot be made. In
      addition,  SFAS No. 165  requires an entity to disclose  the date  through
      which  subsequent  events have been  evaluated.  The Funds have  evaluated
      subsequent  events through the issuance of their  financial  statements on
      November 23, 2009.

      The Funds have adopted the provisions of Statement of Financial Accounting
      Standards No. 161,  "Disclosures about Derivative  Instruments and Hedging
      Activities"  ("SFAS  161"),  effective  June 30,  2009.  SFAS 161 requires
      enhanced  disclosures  about a fund's  derivative and hedging  activities,
      including  how such  activities  are  accounted  for and their effect on a
      fund's  financial  position,  performance and cash flows. The Funds do not
      invest in derivative  instruments  or engage in hedging  activities.  As a
      result, SFAS 161 did not impact the Fund's financial statements.

d)    SECURITIES   TRANSACTIONS  AND  RELATED  INVESTMENT   INCOME:   Securities
      transactions  are  recorded on the trade date.  Realized  gains and losses
      from  securities  transactions  are reported on the identified cost basis.
      Interest income is recorded daily on the accrual basis and is adjusted for
      amortization  of premiums  and  accretion  of discounts as discussed in 2a
      above.

e)    DETERMINATION  OF NET ASSET VALUE AND  CALCULATION  OF  EXPENSES:  The net
      asset value per share for each class of each Fund's  shares is  determined
      as of 4:00 p.m. New York time on each day that the New York Stock Exchange
      and the custodian are open by dividing the value of the assets of the Fund
      allocable to that class less Fund  liabilities  allocable to the class and
      any liabilities  charged directly to the class,  exclusive of surplus,  by
      the total number of shares of the class outstanding.

f)    MULTIPLE CLASS  ALLOCATIONS:  Investment  income,  realized and unrealized
      gains and losses, if any, and expenses other than class specific expenses,
      are allocated  daily to each class of shares based upon the  proportion of
      net  assets  of each  class.  Class  specific  expenses  are  borne by the
      affected class.  Service fee payments under Rule 12b-1 are borne solely by
      and charged to the Service Shares based on net assets of that class.

g)    FEDERAL INCOME TAXES: It is the policy of each Fund to continue to qualify
      as a regulated  investment company by complying with the provisions of the
      Internal  Revenue Code applicable to certain  investment  companies.  Each
      Fund  intends  to make  distributions  of income  and  securities  profits
      sufficient to relieve it from all, or  substantially  all,  Federal income
      and excise taxes.

      The Funds adopted FASB  Interpretation  No. 48 "Accounting for Uncertainty
      in Income Taxes" ("FIN 48"). Management has reviewed the tax positions for
      each  of  the  open  tax  years   (2006-2009)   and  has  determined  that
      implementation  of FIN 48 did not have a  material  impact  on the  Funds'
      financial statements.



h)    REPURCHASE  AGREEMENTS:  It is each Fund's  policy to monitor  closely the
      creditworthiness  of all  firms  with  which  it  enters  into  repurchase
      agreements,  and to take possession of, or otherwise  perfect its security
      interest  in,  securities   purchased  under  agreements  to  resell.  The
      securities purchased under agreements to resell are marked to market every
      business day in order to compare the value of the collateral to the amount
      of the "loan" (repurchase  agreements being defined as "loans" in the 1940
      Act),  including the accrued interest earned thereon.  If the value of the
      collateral  is less  than  102% of the  loan  plus  the  accrued  interest
      thereon, additional collateral is required from the borrower.

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

j)    RECLASSIFICATION  OF CAPITAL  ACCOUNTS:  Accounting  principles  generally
      accepted in the United States of America  require that certain  components
      of net assets relating to permanent  differences be  reclassified  between
      financial and tax reporting. These reclassifications have no effect on net
      assets or the net asset value per share.  There were no  reclassifications
      for the year ended March 31, 2009.

3. FEES AND RELATED PARTY TRANSACTIONS

a) MANAGEMENT ARRANGEMENTS:

      The Asset Management  Group of Bank of Hawaii (the  "Adviser"),  serves as
Investment  Adviser  to the  Funds.  In this  role,  under  Investment  Advisory
Agreements,  the Adviser  supervises the Funds' investments and provides various
services. Aquila Investment Management LLC (the "Administrator"), a wholly-owned
subsidiary of Aquila  Management  Corporation,  the Trust's founder and sponsor,
serves as the Administrator for the Trust under  Administration  Agreements with
the Funds. The Administrator  provides all administrative  services to the Funds
other than those relating to the investment portfolios.  For their services, the
Adviser and the  Administrator  each receive a fee which is payable  monthly and
computed on the net assets of each Fund as of the close of business  each day at
the following rates:

      Cash  Fund - On net  assets  up to  $400  million,  the fee is paid to the
      Adviser  and the  Administrator  at the annual  rate of 0.397% and 0.103%,
      respectively,  and on net assets  above that  amount at the annual rate of
      0.364% and 0.086%, respectively.



      Tax-Free Fund - On net assets up to $300  million,  the fee is paid to the
      Adviser  and the  Administrator  at the annual  rate of 0.318% and 0.082%,
      respectively,  and on net assets  above that  amount at the annual rate of
      0.285% and 0.065%, respectively.

      Government Fund - On net assets up to $1,900  million,  the fee is paid to
      the Adviser and the Administrator at the annual rate of 0.328% and 0.072%,
      respectively,  and on net assets  above that  amount at the annual rate of
      0.295% and 0.055%, respectively.

      Specific  details as to the nature and extent of the services  provided by
the  Adviser  and the  Administrator  are  more  fully  defined  in the  Trust's
Prospectus and Statement of Additional Information.

      During the six months  ended  September  30,  2009,  the  Adviser  and the
Administrator  took action to maintain a positive yield for  shareholders of the
Funds.  In  response  to  current  market   conditions,   the  Adviser  and  the
Administrator   have  waived  and  may  continue  to  waive   management   fees.
Additionally,  distribution  and  service  fees  have been  waived  (see note 3b
below).  While there is no  contractual or other  requirement  that such waivers
and/or  reductions in fees occur or continue,  the Adviser and the Administrator
have  informed  the  Trust  that  they  intend to  continue  to take  reasonably
practicable  steps to maintain a positive yield for  shareholders of each of the
Funds. Details of the waivers during the period are as follows:

                   Advisory   Administration      Distribution       Total Fees
Fund             Fees Waived    Fees Waived   Fees Waived (note 3b)    Waived
- --------------------------------------------------------------------------------
Cash Fund         $  244,440    $   63,415        $   90,340         $  398,195
Tax-Free Fund        109,975        28,317            42,186            180,478
Government Fund      931,939       204,573           278,446          1,414,958

      Under a Compliance Agreement with the Administrator,  the Administrator is
compensated for Chief Compliance Officer related services provided to enable the
Trust to comply with Rule 38a-1 of the Investment Company Act of 1940.

b) DISTRIBUTION AND SERVICE FEES:

      Each Fund has adopted a  Distribution  Plan (the "Plan")  pursuant to Rule
12b-1  under the 1940 Act.  A part of the Plan  authorizes  payment  of  certain
distribution or service fees by the Service Shares Class of the respective Fund.
Such payments are made to "Designated Payees" - broker-dealers,  other financial
institutions and service providers who have entered into appropriate  agreements
with the  Distributor  and which have rendered  assistance  in the  distribution
and/or retention of the respective  Fund's Service Shares or in the servicing of
Service Share accounts.  The total payments under this part of a Fund's Plan may
not exceed 0.25% of its average annual assets  represented by Service Shares. No
such payments will be made by the Original Share Class. For the six months ended
September 30, 2009, the fees incurred pursuant to the Plan were as follows:  the
Cash Fund incurred  fees of $143,508 of which  $90,340 was waived;  the Tax-Free
Fund incurred fees of $76,316 of which  $42,186 was waived;  and the  Government
Fund incurred fees of $348,067 of which  $278,446 was waived.  Specific  details
about  each Plan are more fully  defined  in the  Prospectus  and  Statement  of
Additional Information of the Trust.



      Under   Distribution   Agreements,   Aquila   Distributors,    Inc.   (the
"Distributor")  serves as the exclusive  distributor of each Fund's  shares.  No
compensation or fees are paid to the Distributor for such share distribution.

c) OTHER RELATED PARTY TRANSACTIONS:

      For the six months ended  September 30, 2009,  the following  amounts were
incurred for legal fees allocable to Butzel Long PC,  counsel to the Trust,  for
legal services in conjunction  with the  respective  Fund's ongoing  operations:
Cash Fund $35,593; Tax-Free Fund $25,485; Government Fund $67,409. The Secretary
of the Trust is a shareholder in that firm.

4. GUARANTEES OF CERTAIN COMMERCIAL PAPER

      Various banks and other  institutions have issued  irrevocable  letters of
credit or guarantees for the benefit of the holders of certain commercial paper.
Payment at maturity of principal and interest of certain  commercial  paper held
by the Funds is supported by such letters of credit or guarantees.

5. EXPENSES

      The Funds  have  negotiated  an  expense  offset  arrangement  with  their
custodian,  wherein they receive  credit toward the reduction of custodian  fees
and other expenses  whenever there are uninvested cash balances.  The Statements
of Operations reflect the total expenses before any offset, the amount of offset
and the net expenses.

6. PORTFOLIO ORIENTATION

      Since the Tax-Free Fund has a significant  portion of its  investments  in
obligations of issuers within Hawaii, it is subject to possible risks associated
with  economic,  political,  or legal  developments  or  industrial  or regional
matters  specifically  affecting Hawaii and whatever effects these may have upon
Hawaii issuers' ability to meet their obligations.



7. INCOME TAX INFORMATION AND DISTRIBUTIONS

      The Funds  declare  dividends  daily from net  investment  income and make
payments monthly in additional shares at the net asset value per share, in cash,
or a combination of both, at the shareholder's option.

      In the  Government  Fund as of March 31,  2009,  there  were  post-October
capital loss  deferrals of $152,592,  which will be  recognized in the following
year.

      The tax  character of  distributions  during  fiscal 2009 and 2008 were as
follows:



                                 CASH FUND                   TAX-FREE FUND                GOVERNMENT FUND
                         --------------------------    --------------------------    --------------------------
                            2009           2008           2009           2008           2009           2008
                         -----------    -----------    ---------      -----------    -----------    -----------
                                                                                  
Ordinary income .....    $ 7,073,809    $18,391,172    $        --    $        17    $16,155,662    $76,602,203
                         -----------    -----------    ---------      -----------    -----------    -----------
Net tax-exempt income             --             --      3,927,281      7,290,811             --             --
Capital gain ........             --             --             --             --             --             --
                         -----------    -----------    ---------      -----------    -----------    -----------
Total ...............    $ 7,073,809    $18,391,172    $ 3,927,281    $ 7,290,828    $16,155,662    $76,602,203
                         ===========    ===========    ===========    ===========    ===========    ===========


      As of March 31, 2009,  the components of  distributable  earnings on a tax
basis were as follows:

                                                        TAX-FREE      GOVERNMENT
                                           CASH FUND      FUND          FUND
                                           ---------    ---------     ---------
Undistributed ordinary income .........    $ 350,878    $  48,144     $  59,902
Undistributed tax exempt income .......           --       79,058            --
Post October capital loss .............           --           --      (152,592)
Accumulated net realized loss
    on investments ....................           --           --            --
                                           ---------    ---------     ---------
                                           $ 350,878    $ 127,202     $ (92,690)
                                           =========    =========     =========

8. ONGOING DEVELOPMENT RELATED TO THE TAX-FREE FUND

      Since  December 2007,  municipal bond insurance  companies have been under
review by the three major rating agencies: Standard & Poor's, Moody's and Fitch.
The ratings of most of the  insurance  companies  have  either  been  downgraded
and/or have a negative  outlook.  The financial  markets  continue to assess the
severity of the losses  caused by the subprime  credit  crisis and its impact on
municipal  bond  insurance   companies  and  the  prices  of  insured  municipal
securities.

9. TREASURY GUARANTEE PROGRAM

      In September  2008, the U. S. Treasury  announced the  establishment  of a
Temporary Money Market Funds Guarantee Program (the "Program").  The Program was
intended to add stability to the financial  markets and to reassure money market
fund  investors by protecting the value of those shares of  participating  money
market funds regulated by the Securities and Exchange  Commission's Rule 2a-7 as
of the close of business on September 19, 2008.



      The Program was subject to expiration on December 18, 2008 unless extended
by the Secretary of the Treasury,  potentially  through the close of business on
September 18, 2009. The initial  three-month  phase of the Program cost 0.01% of
the net asset value of participating funds.

      The U.S.  Treasury  subsequently  announced two extensions of its Program,
the final  phase of which  began on April 30,  2009 and  expired at the close of
business on September 18, 2009.  Each of the two  extensions  cost 0.015% of the
net asset value of the participating Funds on September 19, 2008.

      The  Pacific  Capital  Funds of Cash  Assets  Trust  viewed the Program as
helpful in bringing  additional  stability to the credit  markets of which money
market funds are a critical component. Accordingly, the Board of Trustees of the
Pacific Capital Funds of Cash Assets Trust unanimously approved participation in
the Program.  All three money market  funds,  Cash Assets  Trust,  Tax-Free Cash
Assets Trust and U.S.  Government  Securities  Cash Assets Trust (the  "Funds"),
were covered  under the Program  through  April 30, 2009.  Cash Assets Trust and
Tax-Free Cash Assets Trust were additionally covered through September 18, 2009.
Since U.S. Government Securities Cash Assets Trust invests primarily in agencies
and direct obligations of the U.S.  Government,  it was determined that the Fund
would not participate in the final phase of the Program.

      Costs to  participate  in each of the phases of the Program  were borne by
the participating Funds.



                                PACIFIC CAPITAL
                               CASH ASSETS TRUST
                              FINANCIAL HIGHLIGHTS

FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD



                                                                                  ORIGINAL SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................      0.001          0.014        0.043+       0.046+       0.032+       0.014+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...     (0.001)        (0.014)      (0.043)      (0.046)      (0.032)      (0.014)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.05%*         1.42%        4.35%        4.75%        3.20%        1.36%
Ratios/supplemental data
        Net assets, end of period (in millions)    $    245       $    333     $    323     $    287     $    286     $    366
        Ratio of expenses to average net assets        0.50%**        0.57%        0.57%        0.57%        0.58%        0.37%
        Ratio of net investment income to
                average net assets .............       0.11%**        1.39%        4.23%        4.65%        3.09%        1.39%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 waiver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.66%**        0.57%          ++           ++           ++         0.57%
        Ratio of net investment income (loss) to
                average net assets .............      (0.05)%**       1.39%          ++           ++           ++         1.19%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.50%#**         0.57%#         0.56%        0.57%        0.58%      0.37%#


                                                                                  SERVICE SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................     0.000a          0.012        0.040+       0.044+       0.029+       0.011+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...   (0.000)a         (0.012)      (0.040)      (0.044)      (0.029)      (0.011)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.01%*         1.18%        4.09%        4.49%        2.94%        1.11%
Ratios/supplemental data
        Net assets, end of period (in millions)    $     73       $    129     $    141     $    166     $    169     $    166
        Ratio of expenses to average net assets        0.60%**        0.82%        0.82%        0.82%        0.83%        0.61%
        Ratio of net investment income to
                average net assets .............       0.02%**        1.20%        3.98%        4.40%        2.91%        1.12%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 waiver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.91%**        0.82%          ++           ++           ++         0.81%
        Ratio of net investment income (loss) to
                average net assets .............      (0.29)%**       1.20%          ++           ++           ++         0.91%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.60%#**         0.82%#         0.81%        0.81%        0.83%      0.61%#


- ----------
a     Amount represents less than $.001 per share.
+     Per share amounts have been calculated using the monthly average shares
      method.
++    No reduction in the Adviser's and the Administrator's fees was required
      during the period.
#     Net of contractual caps on fees and/or fee waivers.
*     Not annualized.
**    Annualized.

                 See accompanying notes to financial statements.



PACIFIC CAPITAL
TAX-FREE CASH ASSETS TRUST
FINANCIAL HIGHLIGHTS

For a share outstanding throughout each period



                                                                                  ORIGINAL SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................      0.001          0.013        0.029+       0.030+       0.022+       0.011+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...     (0.001)        (0.013)      (0.029)      (0.030)      (0.022)      (0.011)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.06%*         1.35%        2.90%        3.09%        2.21%        1.16%
Ratios/supplemental data
        Net assets, end of period (in millions)    $    217       $    268     $    225     $    171     $    133     $    134
        Ratio of expenses to average net assets        0.43%**        0.48%        0.47%        0.50%        0.50%        0.29%
        Ratio of net investment income to
                average net assets .............       0.13%**        1.28%        2.80%        3.04%        2.20%        1.17%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 waiver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.52%**        0.49%          ++           ++           ++         0.49%
        Ratio of net investment income (loss) to
                average net assets .............       0.04%**        1.27%          ++           ++           ++         0.96%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.43%#**         0.48%#         0.47%        0.49%        0.50%      0.28%#


                                                                                  SERVICE SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................     0.000a          0.011        0.026+       0.028+       0.019+       0.009+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...   (0.000)a         (0.011)      (0.026)      (0.028)      (0.019)      (0.009)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.01%*         1.10%        2.64%        2.83%        1.96%        0.90%
Ratios/supplemental data
        Net assets, end of period (in millions)    $     53       $     70     $     71     $     88     $     93     $     72
        Ratio of expenses to average net assets        0.55%**        0.73%        0.72%        0.75%        0.75%        0.53%
        Ratio of net investment income to
                average net assets .............       0.02%**        1.10%        2.55%        2.78%        1.94%        0.92%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 waiver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.77%**        0.74%          ++           ++           ++         0.75%
        Ratio of net investment income (loss) to
                average net assets .............      (0.20)%**       1.09%          ++           ++           ++         0.71%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.55%#**         0.73%#         0.72%        0.75%        0.75%      0.53%#


- ----------
a     Amount represents less than $.001 per share.
+     Per share amounts have been calculated using the monthly average shares
      method.
++    No reduction in the Adviser's and the Administrator's fees was required
      during the period.
#     Net of contractual caps on fees and/or fee waivers.
*     Not annualized.
**    Annualized.

                 See accompanying notes to financial statements.



                                 PACIFIC CAPITAL
                  U.S. GOVERNMENT SECURITIES CASH ASSETS TRUST
                              FINANCIAL HIGHLIGHTS

FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD



                                                                                  ORIGINAL SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................     0.000a          0.010        0.042+       0.047+       0.032+       0.014+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...   (0.000)a         (0.010)      (0.042)      (0.047)      (0.032)      (0.014)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.03%*         1.03%        4.30%        4.80%        3.25%        1.41%
Ratios/supplemental data
        Net assets, end of period (in millions)    $    549       $    625     $    808     $    685     $    429     $    354
        Ratio of expenses to average net assets        0.23%**        0.43%        0.43%        0.44%        0.45%        0.27%
        Ratio of net investment income to
                average net assets .............       0.06%**        1.06%        4.18%        4.72%        3.25%        1.42%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 wiaver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.50%**        0.47%          ++           ++           ++         0.45%
        Ratio of net investment income (loss) to
                average net assets .............      (0.21)%**       1.03%          ++           ++           ++         1.24%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.23%#**         0.43%#         0.43%        0.44%        0.45%      0.27%#


                                                                                  SERVICE SHARES
                                                  ----------------------------------------------------------------------------
                                                  SIX MONTHS
                                                    ENDED                             YEAR ENDED MARCH 31,
                                                   9/30/09        ------------------------------------------------------------
                                                  (UNAUDITED)       2009         2008         2007         2006         2005
                                                   --------       --------     --------     --------     --------     --------
                                                                                                    
Net asset value, beginning of period ...........   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   --------       --------     --------     --------     --------     --------
Income from investment operations:
        Net investment income ..................     0.000a          0.008        0.040+       0.045+       0.030+       0.012+
                                                   --------       --------     --------     --------     --------     --------
Less distributions:
        Dividends from net investment income ...   (0.000)a         (0.008)      (0.040)      (0.045)      (0.030)      (0.012)
                                                   --------       --------     --------     --------     --------     --------
Net asset value, end of period .................   $   1.00       $   1.00     $   1.00     $   1.00     $   1.00     $   1.00
                                                   ========       ========     ========     ========     ========     ========
Total return ...................................       0.00%*         0.84%        4.04%        4.54%        3.00%        1.16%
Ratios/supplemental data
        Net assets, end of period (in millions)    $    253       $    325     $  1,099     $  1,079     $    887     $    578
        Ratio of expenses to average net assets        0.29%**        0.64%        0.68%        0.69%        0.70%        0.52%
        Ratio of net investment income to
                average net assets .............       0.01%**        1.00%        3.93%        4.46%        3.02%        1.16%

The expense and net investment income ratios without the effect of the 2005 Adviser's and Administrator's contractual caps on fees
and the 2009 wiaver of a portion of Adviser, Administrator and distribution fees were (note 3):

        Ratio of expenses to average net assets        0.74%**        0.71%          ++           ++           ++         0.70%
        Ratio of net investment income (loss) to
                average net assets .............      (0.44)%**       0.92%          ++           ++           ++         0.98%

The expense ratios after giving effect to the expense offset for uninvested cash balances were:

        Ratio of expenses to average net assets    0.29%#**         0.64%#         0.68%        0.69%        0.70%      0.52%#


- ----------
a     Amount represents less than $.001 per share.
+     Per share amounts have been calculated using the monthly average shares
      method.
++    No reduction in the Adviser's and the Administrator's fees was required
      during the period.
#     Net of contractual caps on fees and/or fee waivers.
*     Not annualized.
**    Annualized.

                 See accompanying notes to financial statements.



ANALYSIS OF EXPENSES (UNAUDITED)

      As a  shareholder  of the Trust,  you may incur ongoing  costs,  including
management fees;  distribution (12b-1) fees; and other Fund expenses.  The table
below is intended to help you  understand  your  ongoing  costs (in  dollars) of
investing in each of the Funds and to compare these costs with the ongoing costs
of investing in other mutual funds.

      The table below is based on an investment  of $1,000  invested on April 1,
2009 and held for the six months ended September 30, 2009.

ACTUAL EXPENSES

      This table  provides  information  about actual  account values and actual
expenses.  You may use the information provided in this table, together with the
amount you invested,  to estimate the expenses that you paid over the period. To
estimate the expenses you paid on your account, divide your ending account value
by $1,000 (for example, an $8,600 ending account value divided by $1,000 = 8.6),
then multiply the result by the number under the heading entitled "Expenses Paid
During the Period".

SIX MONTHS ENDED SEPTEMBER 30, 2009

                                          BEGINNING    ENDING       EXPENSES
                            ACTUAL         ACCOUNT     ACCOUNT     PAID DURING
                        TOTAL RETURN(1)     VALUE       VALUE     THE PERIOD(2)
- --------------------------------------------------------------------------------
CASH FUND
Original Shares              0.05%        $1,000.00   $1,000.50       $2.51
Service Shares               0.01%        $1,000.00   $1,000.10       $3.01
- --------------------------------------------------------------------------------
TAX-FREE FUND
Original Shares              0.06%        $1,000.00   $1,000.60       $2.16
Service Shares               0.01%        $1,000.00   $1,000.10       $2.76
- --------------------------------------------------------------------------------
GOVERNMENT FUND
Original Shares              0.03%        $1,000.00   $1,000.30       $1.15
Service Chares               0.00%        $1,000.00   $1,000.00       $1.45
- --------------------------------------------------------------------------------

(1)   ASSUMES REINVESTMENT OF ALL DIVIDENDS.  TOTAL RETURN IS NOT ANNUALIZED, AS
      IT MAY NOT BE REPRESENTATIVE OF THE TOTAL RETURN FOR THE YEAR.

(2)   EXPENSES  ARE EQUAL TO THE  ANNUALIZED  EXPENSE  RATIO OF 0.50% AND 0.60%,
      RESPECTIVELY,  FOR CASH FUND ORIGINAL SHARES AND SERVICE SHARES, 0.43% AND
      0.55%, RESPECTIVELY, FOR TAX-FREE FUND ORIGINAL SHARES AND SERVICE SHARES,
      AND 0.23% AND 0.29%, RESPECTIVELY, FOR GOVERNMENT FUND ORIGINAL SHARES AND
      SERVICE  SHARES  MULTIPLIED BY THE AVERAGE  ACCOUNT VALUE OVER THE PERIOD,
      MULTIPLIED BY 183/365 (TO REFLECT THE ONE-HALF YEAR PERIOD).



ANALYSIS OF EXPENSES (UNAUDITED) (CONTINUED)

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES

      The table below provides information about hypothetical account values and
hypothetical  expenses  based on the actual expense ratio and an assumed rate of
return of 5.00% per year before expenses, which is not the actual return of each
of the respective Funds. 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 use the  information  provided  in this  table to  compare  the
ongoing  costs of  investing  in the  portfolios  of the Trust and other  mutual
funds.  To do so,  compare  this  5.00%  hypothetical  example  relating  to the
respective  Fund  with  the  5.00%  hypothetical  examples  that  appear  in the
shareholder reports of other mutual funds.

SIX MONTHS ENDED SEPTEMBER 30, 2009

                        HYPOTHETICAL
                         ANNUALIZED     BEGINNING    ENDING      EXPENSES
                            TOTAL        ACCOUNT     ACCOUNT    PAID DURING
                           RETURN         VALUE       VALUE     THE PERIOD
- --------------------------------------------------------------------------------
CASH FUND
Original Shares            5.00%        $1,000.00   $1,022.56      $2.54
Service Shares             5.00%        $1,000.00   $1,022.06      $3.04
- --------------------------------------------------------------------------------
TAX-FREE FUND
Original Shares            5.00%        $1,000.00   $1,022.91      $2.18
Service Shares             5.00%        $1,000.00   $1,022.31      $2.79
- --------------------------------------------------------------------------------
GOVERNMENT FUND
Original Shares            5.00%        $1,000.00   $1,023.92      $1.17
Service Chares             5.00%        $1,000.00   $1,023.61      $1.47
- --------------------------------------------------------------------------------

(1)   EXPENSES  ARE EQUAL TO THE  ANNUALIZED  EXPENSE  RATIO OF 0.50% AND 0.60%,
      RESPECTIVELY,  FOR CASH FUND ORIGINAL SHARES AND SERVICE SHARES, 0.43% AND
      0.55%, RESPECTIVELY, FOR TAX-FREE FUND ORIGINAL SHARES AND SERVICE SHARES,
      AND 0.23% AND 0.29%, RESPECTIVELY, FOR GOVERNMENT FUND ORIGINAL SHARES AND
      SERVICE  SHARES  MULTIPLIED BY THE AVERAGE  ACCOUNT VALUE OVER THE PERIOD,
      MULTIPLIED BY 183/365 (TO REFLECT THE ONE-HALF YEAR PERIOD).



                    SHAREHOLDER MEETING RESULTS (UNAUDITED)

      A Meeting of Shareholders  of Pacific  Capital Cash Assets Trust,  Pacific
Capital  Tax-Free  Cash  Assets  Trust  and  Pacific  Capital  U.S.   Government
Securities  Cash Assets Trust  (collectively  the "Trust") was held on September
23,  2009.  The holders of shares  representing  69.5% of the Trust's  total net
asset value of the Trust's shares  entitled to vote were present in person or by
proxy. At the meeting, the following matters were voted upon and approved by the
shareholders (the resulting votes are presented below).

1.    To elect Trustees.

                             DOLLAR AMOUNT OF VOTES:
                             -----------------------
        TRUSTEE                 FOR                     WITHHELD
        -------                 ---                     --------
        Thomas W. Courtney      $1,058,398,463          $2,421,459
        Diana P. Herrmann       $1,058,422,395          $2,397,528
        Stanley W. Hong         $1,058,422,395          $2,397,528
        Richard L. Humphreys    $1,058,406,550          $2,413,373
        Bert A. Kobayashi, Jr.  $1,058,422,395          $2,397,538
        Theodore T. Mason       $1,058,422,395          $2,397,528
        Glenn P. O'Flaherty     $1,058,422,395          $2,397,528
        Russell K. Okata        $1,058,406,550          $2,413,373

2.    To  ratify  the  selection  of  Tait,  Weller & Baker  LLP as the  Trust's
      independent registered public accounting firm.

                             DOLLAR AMOUNT OF VOTES:
                             -----------------------
        FOR                     AGAINST                 ABSTAIN
        ---                     -------                 -------
        $1,060,137,375          $234,411                $448,137



ADDITIONAL INFORMATION (UNAUDITED)

RENEWAL OF INVESTMENT ADVISORY AGREEMENT

      Renewal  until June 30, 2010 of the  Investment  Advisory  Agreement  (the
"Advisory  Agreement")  for each fund  between  the Trust  and the  Adviser  was
approved by the Board of Trustees and the independent  Trustees in May, 2009. At
a meeting  called and held for the foregoing  purpose at which a majority of the
independent  Trustees  were  present in person,  the  following  materials  were
considered:

      o     Copies of the agreements to be renewed;

      o     A term sheet describing the material terms of the agreements;

      o     The Annual Report of the Trust for the year ended March 31, 2009;

      o     A report,  prepared by the Adviser and Administrator and provided to
            the Trustees for the  Trustees'  review,  containing  data about the
            performance   of  each  of  the  portfolios  and  data  about  their
            respective fees, expenses, purchases and redemptions of their shares
            together with comparisons of such data with similar data about other
            comparable  funds,  as well as data as to the  profitability  of the
            Adviser and the Administrator; and

      o     Quarterly  materials  reviewed at prior meetings on each portfolio's
            performance, operations, portfolio and compliance.

      The Trustees considered each Advisory Agreement  separately.  The Trustees
reviewed materials relevant to, and considered, the following factors as to each
agreement and reached the conclusions described.

THE NATURE, EXTENT, AND QUALITY OF THE SERVICES PROVIDED BY THE ADVISER.

      The investment  objective of each of the Trust's  portfolios is to seek to
provide safety of principal  while  achieving as a high a level of liquidity and
of current income (and with respect to the Tax-Free Fund,  current income exempt
from Federal and Hawaii income taxes). To achieve these objectives,  the Adviser
has provided management of each fund's portfolio, as well as provided facilities
for credit analysis of each of the funds' portfolio securities.

      The Board noted that the Adviser,  with the intent of  addressing  risk in
the financial markets,  had modified its current investment strategy for each of
the funds by:

      1)    Selling   securities   when   appropriate  to  reduce  risk,   while
            deemphasizing yield;

      2)    Utilizing new permitted investments,  including securities issued or
            guaranteed  by  the  Federal  Deposit   Insurance   Corporation  and
            Treasury-backed   municipal   bonds  to  be  repaid  by   government
            securities held in escrow; and

      3)    Making expanded use of money-market funds in order to capture higher
            rates of return as short-term interest rates continued to fall.



      Furthermore,  with respect to the Cash Fund and the Government  Securities
Fund, the Adviser has managed the investment  portfolios in order to achieve AAA
ratings from Standard and Poor's.

      The Board  considered that the Adviser had provided all services the Board
deemed necessary or appropriate,  including the specific services that the Board
has determined are required for the Trust,  given that its purpose is to provide
shareholders  with  safety of  principal  while  achieving  as a high a level of
liquidity and of current income.

      The Board  concluded  that the  services  provided  were  appropriate  and
exemplary in light of the severe market conditions,  and that the Trust would be
well served if they  continued.  Evaluation  of this factor  weighed in favor of
renewal of the Advisory Agreement.

THE  INVESTMENT  PERFORMANCE  OF THE  TRUST  (AND  EACH OF ITS  PORTFOLIOS)  AND
ADVISER.

      The Board reviewed each aspect of each fund's performance and compared its
performance  with  that of its  respective  benchmark.  It was  noted  that  the
materials  provided by the Administrator  indicated that compared to each fund's
respective  benchmark,   the  Trust's  portfolios  had  investment  performance,
considered to be returns after all fees and expenses, that was comparable to the
benchmark  for one-,  five- and ten-year  periods.  The Board  considered  these
results to be consistent with the purposes of each of the Trust's portfolios.

      The Board  concluded that the performance of each fund, in light of market
conditions,  was  satisfactory.  Evaluation  of  this  factor  indicated  to the
Trustees that renewal of each Advisory Agreement would be appropriate.

THE COSTS OF THE  SERVICES  TO BE  PROVIDED  AND  PROFITS TO BE  REALIZED BY THE
ADVISER AND ITS AFFILIATES FROM THE RELATIONSHIP WITH THE TRUST (AND EACH OF ITS
PORTFOLIOS).

      The information  contained  expense data for each fund and its major local
competitor  as  well  as data  for  each of the  funds  with  respect  to  their
respective  peer groups,  including  data for money market funds of a comparable
asset size.  The materials also showed the  profitability  to the Adviser of its
services to the Trust.

      The Board  compared  the expense and fee data with  respect to each of the
portfolios  to similar data about other funds that it found to be relevant.  The
Board  concluded  that the expenses of the each of the  portfolios  and the fees
paid were similar to and were  reasonable as compared to those being paid by its
local competitor and by other money market funds nationwide.

      The Board considered that the foregoing  indicated the  appropriateness of
the  costs of the  services  to the  Trust,  which  was being  well  managed  as
indicated by the factors considered previously.

      The Board noted that the Adviser had  recently  taken action to maintain a
positive  yield for  shareholders  of the Funds.  In response to interest  rates
which had declined to historically  low levels,  a) the Adviser had waived,  and
may  continue  to waive,  a portion of its  management  fees for the  Government
Securities Fund and, subsequent to the time of the contract renewal, the Adviser
waived a portion of its management fees for the other two funds; and b) payments
of certain fees under each of the funds'  Distribution  Plans for Service Shares
had been,  and may  continue to be,  reduced.  It had informed the Trust that it
intends to continue to take reasonably  practicable steps to maintain a positive
yield for shareholders of each of the funds.



      The Board further  concluded that the profitability to the Adviser did not
argue against approval of the fees to be paid under each Advisory Agreement.

THE EXTENT TO WHICH  ECONOMIES OF SCALE WOULD BE REALIZED AS THE TRUST,  AND ITS
PORTFOLIOS, GROWS.

      Data  provided to the  Trustees  showed that the asset size of each of the
portfolios had been generally  increasing  until the fourth quarter of 2008. The
Trustees also noted that the materials indicated that each portfolio's fees were
generally comparable to those of its peers, including those with breakpoints. In
addition it was observed that on July 23, 2008 a new Advisory Agreement for each
fund incorporating  breakpoints in fee rates had become effective;  it addressed
questions  of  economies  of scale to the  Trustees'  satisfaction  and had been
approved by shareholders on July 16, 2008.  Evaluation of this factor  indicated
to the Board that each Advisory  Agreement should be renewed without a change of
breakpoints at this time.

BENEFITS  DERIVED OR TO BE DERIVED BY THE  ADVISER AND ITS  AFFILIATES  FROM THE
RELATIONSHIP WITH THE TRUST (AND EACH OF ITS PORTFOLIOS).

      The Board observed that, as is generally true of most fund complexes,  the
Adviser and its affiliates,  by providing services to a number of funds or other
investment  clients including the Trust's three portfolios,  were able to spread
costs as they would  otherwise  be unable to do. The Board noted that while that
produces  efficiencies  and  increased  profitability  for the  Adviser  and its
affiliates,  it also makes their services  available to the three  portfolios of
the Trust at favorable levels of quality and cost which are more advantageous to
the Trust's portfolios than would otherwise have been possible.



INFORMATION AVAILABLE (UNAUDITED)

      Much of the  information  that  the  funds  in the  Aquila  Group of Funds
produce is automatically sent to you and all other  shareholders.  Specifically,
you are routinely sent your Trust's entire list of portfolio  securities twice a
year in the  semi-annual  and annual  reports you receive.  Additionally,  under
Trust policies,  the Administrator  publicly  discloses the complete schedule of
the Trust's portfolio  holdings,  as of each calendar quarter,  generally by the
15th day  after  the end of each  calendar  quarter.  Such  information  remains
accessible until the next schedule is made publicly available.  You may obtain a
copy of the Trust's portfolio  holding schedule for the most recently  completed
period by visiting the Trust's website at www.aquilafunds.com.  This information
remains on the website until the next such  posting.  Whenever you wish to see a
listing of your Trust's portfolio other than in your shareholder reports, please
check our website at www.aquilafunds.com or call us at 1-800-437-1020.

      The Trust additionally files a complete list of its portfolio holdings for
each of the three  portfolios  with the SEC for the first and third quarter ends
of each fiscal year on Form N-Q.  Forms N-Q are available  free of charge on the
SEC website at www.sec.gov. You may also review or, for a fee, copy the forms at
the  SEC's   Public   Reference   Room  in   Washington,   D.C.  or  by  calling
1-800-SEC-0330.

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

PROXY VOTING RECORD (UNAUDITED)

      The  three  portfolios  of the Trust do not  invest in equity  securities.
Accordingly,  there were no matters relating to a portfolio security  considered
at any  shareholder  meeting  held during the 12 months ended June 30, 2009 with
respect to which any of the three portfolios of the Trust were entitled to vote.
Applicable  regulations require us to inform you that the foregoing proxy voting
information is available on the SEC website at www.sec.gov.



                               INVESTMENT ADVISER
                    Asset Management Group of Bank of Hawaii
                     P.O. Box 3170 o Honolulu, Hawaii 96802

                                 ADMINISTRATOR
                        Aquila Investment Management LLC
           380 Madison Avenue, Suite 2300 o New York, New York 10017

                               BOARD OF TRUSTEES
                            Theodore T. Mason, Chair
                         Diana P. Herrmann, Vice Chair
                               Thomas W. Courtney
                                Stanley W. Hong
                              Richard L. Humphreys
                             Bert A. Kobayashi, Jr.
                              Glenn P. O'Flaherty
                                Russell K. Okata

                         FOUNDER AND CHAIRMAN EMERITUS
                                Lacy B. Herrmann

                                    OFFICERS
                          Diana P. Herrmann, President
                Charles E. Childs, III, Executive Vice President
                         Sherri Foster, Vice President
                  Robert W. Anderson, Chief Compliance Officer
           Joseph P. DiMaggio, Chief Financial Officer and Treasurer
                          Edward M.W. Hines, Secretary

                                  DISTRIBUTOR
                           Aquila Distributors, Inc.
              380 Madison Avenue, Suite 2300 o New York, NY 10017

                    TRANSFER AND SHAREHOLDER SERVICING AGENT
                        PNC Global Investment Servicing
                     101 Sabin Street o Pawtucket, RI 02860

                                   CUSTODIAN
                           JPMorgan Chase Bank, N.A.
                   1111 Polaris Parkway o Columbus, OH 43240

                 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
                            Tait, Weller & Baker LLP
            1818 Market Street, Suite 2400 o Philadelphia, PA 19103

               Further information is contained in the Prospectus
                  which must precede or accompany this report.


ITEM 2.  CODE OF ETHICS.

	Not applicable

ITEM 3.  AUDIT COMMITTEE FINANCIAL EXPERT.

	Not applicable

ITEM 4.  PRINCIPAL ACCOUNTANT FEES AND SERVICES.

	Not applicable

ITEM 5.  AUDIT COMMITTEE OF LISTED REGISTRANTS.

	Not applicable

ITEM 6.  SCHEDULE OF INVESTMENTS.

	Included in Item 1 above

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

   	Not applicable

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

	Not applicable

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

	Not applicable

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

	The Board of Directors of the Registrant has adopted a Nominating
Committee Charter which provides that the Nominating Committee (the 'Committee')
may consider and evaluate nominee candidates properly submitted by shareholders
if a vacancy among the Independent Trustees of the Registrant occurs and if,
based on the Board's then current size, composition and structure, the Committee
determines that the vacancy should be filled.  The Committee will consider
candidates submitted by shareholders on the same basis as it considers and
evaluates candidates recommended by other sources.  A copy of the qualifications
and procedures that must be met or followed by shareholders to properly submit
a nominee candidate to the Committee may be obtained by submitting a request
in writing to the Secretary of the Registrant.


ITEM 11.  CONTROLS AND PROCEDURES.

(a)  Based on their evaluation of the registrant's disclosure controls and
procedures (as defined in Rule 30a-2(c) under the Investment Company Act of
1940) as of a date within 90 days of the filing of this report, the registrant's
chief financial and executive officers have concluded that the disclosure
controls and procedures of the registrant are appropriately designed to ensure
that information required to be disclosed in the registrant's reports that are
filed under the Securities Exchange Act of 1934 are accumulated and communicated
to registrant's management, including its principal executive officer(s) and
principal financial officer(s), to allow timely decisions regarding required
disclosure and is recorded, processed, summarized and reported, within the time
periods specified in the rules and forms adopted by the Securities and Exchange
Commission.

(b)  There have been no significant changes in registrant's internal controls or
in other factors that could significantly affect registrant's internal controls
subsequent to the date of the most recent evaluation, including no significant
deficiencies or material weaknesses that required corrective action.

ITEM 12.  EXHIBITS.

(a)(2) Certifications of principal executive officer and principal
financial officer as required by Rule 30a-2(a) under the Investment
Company Act of 1940.

(b) Certifications of principal executive officer and principal
financial officer as required by Rule 30a-2(b) under the Investment
Company Act of 1940.


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.


CASH ASSETS TRUST


By:  /s/  Diana P. Herrmann
- ----------------------------------
Vice Chair, President and Trustee
December 3, 20009


By:  /s/  Joseph P. DiMaggio
- ------------------------------------
Chief Financial Officer and Treasurer
December 3, 2009


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/  Diana P. Herrmann
- ----------------------------------
Diana P. Herrmann
Vice Chair, President and Trustee
December 3, 2009


By:  /s/  Joseph P. DiMaggio
- ------------------------------------
Joseph P. DiMaggio
Chief Financial Officer and Treasurer
December 3, 2009




CASH ASSETS TRUST

EXHIBIT INDEX

(a) (2) Certifications of principal executive officer
and principal financial officer as required by Rule 30a-2(a)
under the Investment Company Act of 1940.

(b) Certification of chief executive officer and chief financial
officer as required by Rule 30a-2(b) of the Investment Company Act
of 1940.