N-Q 1 form264.htm FORM N-Q form264.htm - Generated by SEC Publisher for SEC Filing

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

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT
INVESTMENT COMPANY

Investment Company Act file number 811-3954

Dreyfus Tax Exempt Cash Management Funds
(Exact name of Registrant as specified in charter)

c/o The Dreyfus Corporation
200 Park Avenue
New York, New York 10166
(Address of principal executive offices) (Zip code)

Michael A. Rosenberg, Esq.
200 Park Avenue
New York, New York 10166
(Name and address of agent for service)

Registrant's telephone number, including area code: (212) 922-6000
Date of fiscal year end: 1/31  
Date of reporting period: 4/30/10  



FORM N-Q

Item 1. Schedule of Investments.

-2-



STATEMENT OF INVESTMENTS      
Dreyfus California AMT-Free Municipal Cash Management      
April 30, 2010 (Unaudited)        
  Coupon Maturity Principal  
Short-Term Investments--97.9% Rate (%) Date Amount ($) Value ($)

California--90.8%        
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue (Eskaton        
Village-Roseville) (LOC; KBC        
Bank) 0.30 5/7/10 14,670,000 a 14,670,000
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue (Northbay Healthcare        
Group) (LOC; JPMorgan Chase        
Bank) 0.30 5/7/10 12,000,000 a 12,000,000
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue (San Francisco        
University High School) (LOC;        
Allied Irish Banks) 0.60 5/7/10 350,000 a 350,000
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue (San Francisco        
University High School) (LOC;        
Allied Irish Banks) 0.60 5/7/10 1,020,000 a 1,020,000
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue (The Branson School)        
(LOC; Allied Irish Banks) 0.60 5/7/10 200,000 a 200,000
ABAG Finance Authority for        
Nonprofit Corporations,        
Revenue, Refunding (Eskaton        
Properties, Inc.) (LOC; Bank        
of America) 0.30 5/7/10 15,560,000 a 15,560,000
Alameda-Contra Costa Schools        
Financing Authority, COP        
(Capital Improvement Financing        
Projects) (LOC; KBC Bank) 0.36 5/7/10 185,000 a 185,000
California,        



Economic Recovery Bonds        
(Insured; Assured Guaranty        
Municipal Corp. and Liquidity        
Facility; Dexia Credit Locale) 0.35 5/7/10 13,000,000 a 13,000,000
California,        
GO Notes        
(Kindergarten-University)        
(LOC; Citibank NA) 0.24 5/1/10 2,600,000 a 2,600,000
California,        
GO Notes (LOC; FNMA)        
(Prerefunded) 5.25 9/1/10 1,015,000 b 1,031,418
California,        
GO Notes (LOC; FNMA)        
(Prerefunded) 5.25 9/1/10 2,550,000 b 2,591,247
California Department of Water        
Resources, Power Supply        
Revenue (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; JPMorgan        
Chase Bank) 0.32 5/7/10 1,300,000 a 1,300,000
California Department of Water        
Resources, Water Revenue, CP        
(Liquidity Facility;        
Landesbank Hessen-Thuringen        
Girozentrale) 0.42 5/7/10 1,296,000 1,296,000
California Educational Facilities        
Authority, Revenue, CP        
(Stanford University) 0.30 11/19/10 2,900,000 2,900,000
California Enterprise Development        
Authority, IDR (Ramar        
International Corporation        
Project) (LOC; Bank of the        
West) 0.31 5/7/10 4,220,000 a 4,220,000
California Enterprise Development        
Authority, IDR (Tri Tool Inc.        
Project) (LOC; Comerica Bank) 0.40 5/7/10 10,000,000 a 10,000,000
California Infrastructure and        
Economic Development Bank, IDR        
(Kennfoods USA, LLC Project)        
(LOC; Bank of the West) 0.34 5/7/10 2,500,000 a 2,500,000
California Infrastructure and        
Economic Development Bank,        
Revenue (Saint Margaret's        



Episcopal School) (LOC; Allied        
Irish Banks) 0.60 5/7/10 3,400,000 a 3,400,000
California Pollution Control        
Financing Authority, SWDR        
(Garden City Sanitation, Inc.        
Project) (LOC; Union Bank of        
California) 0.36 5/7/10 10,475,000 a 10,475,000
California Pollution Control        
Financing Authority, SWDR,        
Refunding (MarBorg Industries        
Project) (LOC; Union Bank of        
California) 0.33 5/7/10 3,920,000 a 3,920,000
California School Cash Reserve        
Program Authority, Revenue 2.50 12/30/10 13,000,000 13,128,534
California School Cash Reserve        
Program Authority, TRAN 2.50 7/1/10 3,000,000 3,010,614
California Statewide Communities        
Development Authority, Revenue        
(Azusa Pacific University        
Project) (LOC; Allied Irish        
Banks) 0.55 5/7/10 9,400,000 a 9,400,000
California Statewide Communities        
Development Authority, Revenue        
(Hanuman Fellowship Project)        
(LOC; Bank of America) 0.35 5/7/10 1,750,000 a 1,750,000
California Statewide Communities        
Development Authority,        
Revenue, CP (Kaiser Permanente) 0.32 5/6/10 16,000,000 16,000,000
California Statewide Communities        
Development Authority,        
Revenue, CP (Kaiser Permanente) 0.31 8/5/10 6,700,000 6,700,000
Deutsche Bank Spears/Lifers Trust        
(Anaheim Redevelopment Agency,        
Tax Allocation Revenue,        
Refunding (Anaheim Merged        
Redevelopment Project Area))        
(Liquidity Facility; Deutsche        
Bank AG and LOC; Deutsche Bank        
AG) 0.29 5/7/10 15,300,000 a,c 15,300,000
Fremont Public Financing        
Authority, COP (Financing        
Project) (LOC; Allied Irish        
Banks) 0.61 5/7/10 8,000,000 a 8,000,000



Fresno,        
Sewer System Revenue (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Citibank NA) 0.32 5/7/10 2,170,000 a,c 2,170,000
Golden State Tobacco        
Securitization Corporation,        
Enhanced Tobacco Settlement        
Asset-Backed Bonds (Insured;        
Berkshire Hathaway Assurance        
Corporation and Liquidity        
Facility; Citibank NA) 0.32 5/7/10 14,750,000 a,c 14,750,000
Kern County,        
GO Notes, TRAN 2.50 6/30/10 11,700,000 11,732,545
Long Beach,        
GO Notes, TRAN 2.50 9/30/10 1,400,000 1,411,589
Los Angeles Department of Water        
and Power, Power System        
Revenue (Liquidity Facility:        
California Public Employees        
Retirement System, California        
State Teachers Retirement        
System and Royal Bank of        
Canada) 0.26 5/1/10 2,960,000 a 2,960,000
Puttable Floating Option Tax        
Exempt Receipts (California        
Statewide Communities        
Development Authority, MFHR        
(La Mision Village Apartments        
Project)) (Liquidity Facility;        
FHLMC and LOC; FHLMC) 0.47 5/7/10 1,240,000 a,c 1,240,000
Puttable Floating Option Tax        
Exempt Receipts (California        
Statewide Communities        
Development Authority, Revenue        
(Japanese American National        
Museum)) (Liquidity Facility;        
Merrill Lynch Capital Services        
and LOC; Merrill Lynch Capital        
Services) 0.55 5/7/10 4,400,000 a,c 4,400,000
Riverside County Transportation        
Commission, Sales Tax Revenue        
(Liquidity Facility; JPMorgan        



Chase Bank) 0.31 5/7/10 7,000,000 a 7,000,000
Roseville Joint Union High School        
District, COP (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Dexia Credit Locale) 0.45 5/7/10 735,000 a 735,000
Sausalito,        
MFHR (Rotary Village Senior        
Housing Project) (LOC; Bank of        
the West) 0.33 5/7/10 2,230,000 a 2,230,000
Southern California Public Power        
Authority, Transmission        
Project Revenue, Refunding        
(Southern Transmission        
Project) (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility;        
Westdeutsche Landesbank) 0.33 5/7/10 6,000,000 a 6,000,000
Victorville Joint Powers Financing        
Authority, LR (Cogeneration        
Facility Project) (LOC; Fortis        
Bank) 0.41 5/7/10 14,000,000 a 14,000,000
West Covina Public Financing        
Authority, LR, Refunding        
(Public Facilities Project)        
(LOC; California State        
Teachers Retirement System) 0.36 5/7/10 1,540,000 a 1,540,000
 
U.S. Related--7.1%        
Puerto Rico Sales Tax Financing        
Corporation, Sales Tax Revenue        
(Liquidity Facility; Citibank        
NA) 0.32 5/7/10 19,415,000 a,c 19,415,000
 
 
Total Investments (cost $266,091,947)     97.9% 266,091,947
Cash and Receivables (Net)     2.1% 5,777,910
Net Assets     100.0% 271,869,857

a     

Variable rate demand note - rate shown is the interest rate in effect at April 30, 2010. Maturity date represents the next demand date, or the ultimate maturity date if earlier.

b     

These securities are prerefunded; the date shown represents the prerefunded date. Bonds which are prerefunded are



 

collateralized by U.S. Government securities which are held in escrow and are used to pay principal and interest on the municipal issue and to retire the bonds in full at the earliest refunding date.

c     

Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At April 30, 2010, these securities amounted to $57,275,000 or 21.1% of net assets.

At April 30, 2010, the cost of investments for federal income tax purposes was substantially the same as the cost for financial reporting purposes.

Summary of Abbreviations    
ABAG Association of Bay Area Governments ACA American Capital Access
AGC ACE Guaranty Corporation AGIC Asset Guaranty Insurance Company
AMBAC American Municipal Bond Assurance Corporation ARRN Adjustable Rate Receipt Notes
BAN Bond Anticipation Notes BPA Bond Purchase Agreement
CIFG CDC Ixis Financial Guaranty COP Certificate of Participation
CP Commercial Paper EDR Economic Development Revenue
EIR Environmental Improvement Revenue FGIC Financial Guaranty Insurance Company
FHA Federal Housing Administration FHLB Federal Home Loan Bank
FHLMC Federal Home Loan Mortgage Corporation FNMA Federal National Mortgage Association
GAN Grant Anticipation Notes GIC Guaranteed Investment Contract
GNMA Government National Mortgage Association GO General Obligation
HR Hospital Revenue IDB Industrial Development Board
IDC Industrial Development Corporation IDR Industrial Development Revenue
LOC Letter of Credit LOR Limited Obligation Revenue
LR Lease Revenue MFHR Multi-Family Housing Revenue
MFMR Multi-Family Mortgage Revenue PCR Pollution Control Revenue
PILOT Payment in Lieu of Taxes RAC Revenue Anticipation Certificates
RAN Revenue Anticipation Notes RAW Revenue Anticipation Warrants
RRR Resources Recovery Revenue SAAN State Aid Anticipation Notes
SBPA Standby Bond Purchase Agreement SFHR Single Family Housing Revenue
SFMR Single Family Mortgage Revenue SONYMA State of New York Mortgage Agency



SWDR Solid Waste Disposal Revenue TAN Tax Anticipation Notes
TAW Tax Anticipation Warrants TRAN Tax and Revenue Anticipation Notes
XLCA XL Capital Assurance    



Various inputs are used in determining the value of the fund's investments relating to fair value measurements.
These inputs are summarized in the three broad levels listed below.
     Level 1 - unadjusted quoted prices in active markets for identical investments.
     Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds,
     credit risk, etc.)
     Level 3 - significant unobservable inputs (including fund's 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. For example, money market securities are valued using amortized cost, in accordance with rules under the Investment
Company Act of 1940. Generally, amortized cost approximates the current fair value of a security, but since the value is not obtained
from a unadjusted quoted price in an active market, such securities are reflected as Level 2.
The following is a summary of the inputs used as of April 30, 2010 in valuing the fund's investments:

Valuation Inputs Short-Term Investments ($)+
Level 1 - Unadjusted Quoted Prices -
Level 2 - Other Significant Observable Inputs 266,091,947
Level 3 - Significant Unobservable Inputs -
Total 266,091,947
 
+ See Statement of Investments for additional detailed categorizations.



The Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) is the exclusive reference of authoritative U.S. generally accepted accounting principles (“GAAP”) recognized by the FASB to be applied by nongovernmental entities. Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal laws are also sources of authoritative GAAP for SEC registrants. The fund's financial statements are prepared in accordance with GAAP, which may require the use of management estimates and assumptions. Actual results could differ from those estimates.

It is the fund’s policy to maintain a continuous net asset value per share of $1.00; the fund has adopted certain investment, portfolio valuation and dividend and distribution policies to enable it to do so. There is no assurance, however, that the fund will be able to maintain a stable net asset value per share of $1.00.

Portfolio valuation: Investments in securities are valued at amortized cost in accordance with Rule 2a-7 of the Act, which has been determined by the Board of Trustees to represent the fair value of the fund’s investments.

Additional investment related disclosures are hereby incorporated by reference to the annual and semi-annual reports previously filed with the Securities and Exchange Commission on Form N-CSR.



STATEMENT OF INVESTMENTS      
Dreyfus New York AMT-Free Municipal Cash Management Fund    
April 30, 2010 (Unaudited)        
  Coupon Maturity Principal  
Short-Term Investments--98.8% Rate (%) Date Amount ($) Value ($)

Albany Industrial Development        
Agency, Civic Facility Revenue        
(Albany College of Pharmacy        
Project) (LOC; TD Bank) 0.29 5/7/10 4,100,000 a,b 4,100,000
Attica,        
GO Notes, BAN 2.00 11/19/10 1,000,000 1,004,922
Broome County Industrial        
Development Agency, Continuing        
Care Retirement Community        
Revenue (Good Shepherd Village        
at Endwell, Inc. Project)        
(LOC; M&T Bank) 0.35 5/7/10 3,250,000 a 3,250,000
Campbell-Savona Central School        
District, GO Notes, BAN 2.00 6/24/10 1,450,000 b 1,452,248
Chappaqua Central School District,        
GO Notes, TAN 2.00 6/30/10 3,000,000 b 3,008,100
Chenango County Industrial        
Development Agency, Civic        
Facilities Revenue (Grace View        
Manor Nursing Home Project)        
(LOC; Banco Santander) 0.31 5/7/10 3,455,000 a 3,455,000
Cold Spring Harbor Central School        
District, GO Notes, TAN 2.00 6/30/10 1,290,000 b 1,293,174
Cooperstown Central School        
District, GO Notes, BAN 1.25 7/7/10 2,500,000 b 2,503,477
Dutchess County Industrial        
Development Agency, Civic        
Facility Revenue (Anderson        
Foundation for Autism, Inc.        
Project) (LOC; M&T Bank) 0.35 5/7/10 4,700,000 a 4,700,000
East Farmingdale Volunteer Fire        
Company Inc., Volunteer Fire        
Department Revenue (LOC;        
Citibank NA) 0.45 5/7/10 4,395,000 a 4,395,000
East Hampton Union Free School        



District, GO Notes, TAN 1.00 6/30/10 1,335,000 b 1,336,357
Elmira City School District,        
GO Notes, BAN 1.00 6/30/10 1,260,000 b 1,260,858
Elmira City School District,        
GO Notes, BAN 1.50 6/30/10 1,600,000 b 1,602,244
Erie County Fiscal Stability        
Authority, GO Notes, BAN 1.25 7/30/10 1,420,000 1,422,375
Fort Plain Central School        
District, GO Notes, BAN 2.00 6/24/10 1,000,000 b 1,001,997
Franklin County Industrial        
Development Agency, Multi-Mode        
Civic Facility Revenue (Paul        
Smith's College Project) (LOC;        
U.S. Bank NA) 0.39 5/7/10 485,000 a 485,000
Heuvelton Central School District,        
GO Notes, BAN 1.50 6/30/10 1,000,000 b 1,001,396
Long Island Power Authority,        
CP (Long Island Lighting        
Company) (LOC; JPMorgan Chase        
Bank) 0.35 6/10/10 1,900,000 1,900,000
Long Island Power Authority,        
Electric System General        
Revenue (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; Dexia        
Credit Locale) 0.35 5/7/10 4,100,000 a 4,100,000
Mamaroneck Village,        
GO Notes, BAN 1.00 8/18/10 1,000,000 1,001,923
Metropolitan Transportation        
Authority, RAN 2.00 12/31/10 5,000,000 5,053,724
Metropolitan Transportation        
Authority, Transportation        
Revenue (LOC; Fortis Bank) 0.29 5/7/10 5,000,000 a 5,000,000
Metropolitan Transportation        
Authority, Transportation        
Revenue, Refunding (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Westdeutsche Landesbank) 0.35 5/7/10 21,780,000 a 21,780,000
Monroe County Industrial        
Development Agency, Civic        
Facility Revenue (Association        



for the Blind and Visually        
Impaired - Goodwill Industries        
of Greater Rochester, Inc.        
Project) (LOC; JPMorgan Chase        
Bank) 0.30 5/7/10 400,000 a 400,000
Monroe County Industrial        
Development Agency, Revenue        
(Collegiate Housing Foundation        
- Rochester, L.L.C. -        
Rochester Institute of        
Technology Project) (LOC;        
Wells Fargo Bank) 0.30 5/7/10 11,125,000 a,b 11,125,000
New York City,        
GO Notes 5.00 8/1/10 1,475,000 1,491,904
New York City,        
GO Notes (Liquidity Facility;        
Landesbank Hessen-Thuringen        
Girozentrale) 0.26 5/1/10 1,145,000 a 1,145,000
New York City,        
GO Notes (LOC; JPMorgan Chase        
Bank) 0.24 5/1/10 1,600,000 a 1,600,000
New York City Capital Resource        
Corporation, Revenue (Loan        
Enhanced Assistance Program)        
(LOC; Bank of America) 0.40 5/7/10 1,445,000 a,b 1,445,000
New York City Housing Development        
Corporation, MFHR (Liquidity        
Facility; Citibank NA) 0.33 5/7/10 3,700,000 a,c 3,700,000
New York City Housing Development        
Corporation, MFMR (The Crest        
Project) (LOC; Landesbank        
Hessen-Thuringen Girozentrale) 0.31 5/7/10 3,200,000 a 3,200,000
New York City Housing Development        
Corporation, Residential        
Revenue (Queens College        
Residences) (LOC; FHLB) 0.28 5/7/10 15,000,000 a,b 15,000,000
New York City Industrial        
Development Agency, Civic        
Facility Revenue (Abraham        
Joshua Heschel High School        
Project) (LOC; Allied Irish        
Banks) 0.52 5/7/10 3,500,000 a,b 3,500,000
New York City Industrial        



Development Agency, Civic        
Facility Revenue (Ateret Torah        
Center Project) (LOC; Wachovia        
Bank) 0.30 5/7/10 12,480,000 a,b 12,480,000
New York City Industrial        
Development Agency, Civic        
Facility Revenue (The        
Allen-Stevenson School        
Project) (LOC; Allied Irish        
Banks) 0.70 5/7/10 15,740,000 a,b 15,740,000
New York City Municipal Water        
Finance Authority, CP        
(Liquidity Facility:        
Bayerische Landesbank and        
Westdeutsche Landesbank) 0.42 5/7/10 1,500,000 1,500,000
New York City Transitional Finance        
Authority, Revenue (New York        
City Recovery) (Liquidity        
Facility; Landesbank        
Hessen-Thuringen Girozentrale) 0.30 5/7/10 2,000,000 a 2,000,000
New York Liberty Development        
Corporation, Multi-Modal        
Liberty Revenue (World Trade        
Center Project) 0.50 1/18/11 5,000,000 5,000,000
New York State Dormitory        
Authority, Consolidated        
Service Contract Revenue,        
Refunding 1.50 7/1/10 1,760,000 b 1,763,263
New York State Dormitory        
Authority, Revenue (Catholic        
Health System Obligated Group)        
(LOC; HSBC Bank USA) 0.30 5/7/10 4,400,000 a,b 4,400,000
New York State Dormitory        
Authority, Revenue (D'Youville        
College) (LOC; Key Bank) 0.39 5/7/10 5,340,000 a,b 5,340,000
New York State Dormitory        
Authority, Revenue (Park Ridge        
Hospital, Inc.) (LOC; JPMorgan        
Chase Bank) 0.31 5/7/10 11,000,000 a 11,000,000
New York State Dormitory        
Authority, Revenue (Saint John        
Fisher College) (LOC; FHLB) 0.28 5/7/10 4,345,000 a,b 4,345,000
New York State Environmental        



Facilities Corporation, State        
Clean Water and Drinking Water        
Revolving Funds Revenue (New        
York City Municipal Water        
Finance Authority Project) 5.00 6/15/10 600,000 603,363
New York State Environmental        
Facilities Corporation, State        
Clean Water and Drinking Water        
Revolving Funds Revenue        
(Pooled Financing Program) 4.50 3/15/11 500,000 516,943
New York State Housing Finance        
Agency, Housing Revenue        
(Baisley Park Gardens) (LOC;        
Citibank NA) 0.30 5/7/10 2,400,000 a 2,400,000
Oneida County Industrial        
Development Agency, Civic        
Facility Revenue (Cedarbrook        
Village, Inc. Project) (LOC;        
Key Bank) 0.40 5/7/10 3,000,000 a 3,000,000
Orange County Industrial        
Development Agency, Civic        
Facility Revenue (Tuxedo Park        
School Project) (LOC; M&T Bank) 0.35 5/7/10 1,000,000 a 1,000,000
Ossining,        
GO Notes, TAN 1.00 5/14/10 2,000,000 2,000,446
Port Authority of New York and New        
Jersey, CP (Liquidity        
Facility; Landesbank        
Hessen-Thuringen Girozentrale) 0.38 5/4/10 5,000,000 5,000,000
Port Authority of New York and New        
Jersey, Equipment Notes 0.36 5/7/10 2,800,000 a 2,800,000
Rockland County Industrial        
Development Agency, Civic        
Facility Revenue (Dominican        
College Project) (LOC; TD Bank) 0.29 5/7/10 1,750,000 a 1,750,000
Rockland County Industrial        
Development Agency, Civic        
Facility Revenue (Dominican        
College Project) (LOC; TD Bank) 0.29 5/7/10 2,870,000 a 2,870,000
Rockland County Industrial        
Development Agency, Civic        
Facility Revenue (Dominican        
College Project) (LOC; TD Bank) 0.29 5/7/10 6,405,000 a 6,405,000



Smithtown Central School District,        
GO Notes, TAN 1.00 6/25/10 2,615,000 b 2,617,241
South Jefferson Central School        
District, GO Notes, BAN 1.50 7/2/10 1,000,000 b 1,001,365
Susquehanna Valley Central School        
District, GO Notes, BAN 1.50 7/30/10 1,000,000 b 1,001,970
Syracuse Industrial Development        
Agency, Civic Facility Revenue        
(Community Development        
Properties-Larned Project)        
(LOC; M&T Bank) 0.37 5/7/10 1,800,000 a 1,800,000
Syracuse Industrial Development        
Agency, Civic Facility Revenue        
(Crouse Health Hospital, Inc.        
Project) (LOC; HSBC Bank USA) 0.31 5/7/10 2,835,000 a 2,835,000
Three Village Central School        
District, GO Notes, TAN 1.00 6/30/10 1,825,000 b 1,826,676
Triborough Bridge and Tunnel        
Authority, General Revenue        
(Liquidity Facility; Dexia        
Credit Locale) 0.33 5/7/10 1,920,000 a 1,920,000
Wellsville Central School        
District, GO Notes, BAN 1.50 6/23/10 1,100,000 b 1,100,947
Westchester County Health Care        
Corporation, CP (Liquidity        
Facility; JPMorgan Chase Bank        
and LOC; Westchester County) 0.40 5/10/10 3,000,000 3,000,000
William Floyd Union Free School        
District of the        
Mastics-Moriches-Shirley, GO        
Notes, TAN 2.25 6/30/10 4,200,000 b 4,212,668
 
 
Total Investments (cost $231,944,581)     98.8% 231,944,581
Cash and Receivables (Net)     1.2% 2,886,018
Net Assets     100.0% 234,830,599

a     

Variable rate demand note - rate shown is the interest rate in effect at April 30, 2010. Maturity date represents the next demand date, or the ultimate maturity date if earlier.

b     

At April 30, 2010, the fund had $105,458,981 or 44.9% of net assets invested in securities whose payment of principal and interest is dependent upon revenues generated from education.

c     

Security exempt from registration under Rule 144A of the Securities Act of 1933. This security may be resold in



transactions exempt from registration, normally to qualified institutional buyers. At April 30, 2010, this security amounted to $3,700,000 or 1.6% of net assets.

At April 30, 2010, the cost of investments for federal income tax purposes was substantially the same as the cost for financial reporting purposes.

Summary of Abbreviations    
ABAG Association of Bay Area Governments ACA American Capital Access
AGC ACE Guaranty Corporation AGIC Asset Guaranty Insurance Company
AMBAC American Municipal Bond Assurance Corporation ARRN Adjustable Rate Receipt Notes
BAN Bond Anticipation Notes BPA Bond Purchase Agreement
CIFG CDC Ixis Financial Guaranty COP Certificate of Participation
CP Commercial Paper EDR Economic Development Revenue
EIR Environmental Improvement Revenue FGIC Financial Guaranty Insurance Company
FHA Federal Housing Administration FHLB Federal Home Loan Bank
FHLMC Federal Home Loan Mortgage Corporation FNMA Federal National Mortgage Association
GAN Grant Anticipation Notes GIC Guaranteed Investment Contract
GNMA Government National Mortgage Association GO General Obligation
HR Hospital Revenue IDB Industrial Development Board
IDC Industrial Development Corporation IDR Industrial Development Revenue
LOC Letter of Credit LOR Limited Obligation Revenue
LR Lease Revenue MFHR Multi-Family Housing Revenue
MFMR Multi-Family Mortgage Revenue PCR Pollution Control Revenue
PILOT Payment in Lieu of Taxes RAC Revenue Anticipation Certificates
RAN Revenue Anticipation Notes RAW Revenue Anticipation Warrants
RRR Resources Recovery Revenue SAAN State Aid Anticipation Notes
SBPA Standby Bond Purchase Agreement SFHR Single Family Housing Revenue
SFMR Single Family Mortgage Revenue SONYMA State of New York Mortgage Agency
SWDR Solid Waste Disposal Revenue TAN Tax Anticipation Notes
TAW Tax Anticipation Warrants TRAN Tax and Revenue Anticipation Notes
XLCA XL Capital Assurance    



Various inputs are used in determining the value of the fund's investments relating to fair value measurements.
These inputs are summarized in the three broad levels listed below.
       Level 1 - unadjusted quoted prices in active markets for identical investments.
       Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds,
      credit risk, etc.)
       Level 3 - significant unobservable inputs (including fund's 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. For example, money market securities are valued using amortized cost, in accordance with rules under the Investment
Company Act of 1940. Generally, amortized cost approximates the current fair value of a security, but since the value is not obtained
from a unadjusted quoted price in an active market, such securities are reflected as Level 2.
The following is a summary of the inputs used as of April 30, 2010 in valuing the fund's investments:

Valuation Inputs Short-Term Investments ($)+
Level 1 - Unadjusted Quoted Prices -
Level 2 - Other Significant Observable Inputs 231,944,581
Level 3 - Significant Unobservable Inputs -
Total 231,944,581
 
+ See Statement of Investments for additional detailed categorizations.



The Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) is the exclusive reference of authoritative U.S. generally accepted accounting principles (“GAAP”) recognized by the FASB to be applied by nongovernmental entities. Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal laws are also sources of authoritative GAAP for SEC registrants. The fund's financial statements are prepared in accordance with GAAP, which may require the use of management estimates and assumptions. Actual results could differ from those estimates.

It is the fund’s policy to maintain a continuous net asset value per share of $1.00; the fund has adopted certain investment, portfolio valuation and dividend and distribution policies to enable it to do so. There is no assurance, however, that the fund will be able to maintain a stable net asset value per share of $1.00.

Portfolio valuation: Investments in securities are valued at amortized cost in accordance with Rule 2a-7 of the Act, which has been determined by the Board of Trustees to represent the fair value of the fund’s investments.

Additional investment related disclosures are hereby incorporated by reference to the annual and semi-annual reports previously filed with the Securities and Exchange Commission on Form N-CSR.



STATEMENT OF INVESTMENTS        
Dreyfus Tax Exempt Cash Management        
April 30, 2010 (Unaudited)        
  Coupon Maturity Principal  
Short-Term Investments--99.9% Rate (%) Date Amount ($) Value ($)

Alabama--1.0%        
Columbia Industrial Development        
Board, PCR, Refunding (Alabama        
Power Company Project) 0.27 5/1/10 6,000,000 a 6,000,000
Southeast Alabama Gas District,        
Supply Project Revenue        
(Liquidity Facility; Societe        
Generale) 0.25 5/1/10 31,000,000 a 31,000,000
 
Arizona--1.1%        
Arizona Health Facilities        
Authority, HR (Phoenix        
Children's Hospital)        
(Liquidity Facility; BNP        
Paribas and LOC; BNP Paribas) 0.40 5/7/10 12,425,000 a,b,c 12,425,000
Arizona Health Facilities        
Authority, HR (Phoenix        
Children's Hospital)        
(Liquidity Facility; Merrill        
Lynch Capital Services and        
LOC; Merrill Lynch) 0.55 5/7/10 9,620,000 a,b,c 9,620,000
Arizona Health Facilities        
Authority, Revenue (La Loma        
Village) (LOC; Banco Santander) 0.32 5/7/10 18,300,000 a,b 18,300,000
 
California--.7%        
California Statewide Communities        
Development Authority,        
Revenue, CP (Kaiser Permanente) 0.32 5/6/10 14,500,000 b 14,500,000
California Statewide Communities        
Development Authority,        
Revenue, CP (Kaiser Permanente) 0.32 5/6/10 10,000,000 b 10,000,000
 
Colorado--5.0%        



Colorado,        
Revenue, TRAN (Education Loan        
Program) 1.50 8/12/10 77,000,000 77,265,041
Denver City and County,        
CP (LOC; Wachovia Bank) 0.30 6/9/10 18,000,000 18,000,000
Denver Urban Renewal Authority,        
Stapleton Senior Tax Increment        
Revenue (LOC; U.S. Bank NA) 0.30 5/7/10 9,900,000 a 9,900,000
RBC Municipal Products Inc. Trust        
(Meridian Village Metropolitan        
District Number One,        
Improvement Revenue)        
(Liquidity Facility; Royal        
Bank of Canada and LOC; Royal        
Bank of Canada) 0.30 5/7/10 17,600,000 a,c 17,600,000
Southern Ute Indian Tribe of the        
Southern Ute Indian        
Reservation, Revenue 0.30 5/7/10 55,300,000 a 55,300,000
Southglenn Metropolitan District,        
Special Revenue (LOC; BNP        
Paribas) 0.31 5/7/10 8,000,000 a 8,000,000
 
Connecticut--.4%        
Connecticut Health and Educational        
Facilities Authority, Revenue        
(The Jerome Home Issue) (LOC;        
Bank of America) 0.33 5/7/10 4,670,000 a,b 4,670,000
Connecticut Health and Educational        
Facilities Authority, Revenue        
(Yale University Issue)        
(Liquidity Facility; Citibank        
NA) 0.30 5/7/10 11,850,000 a,c 11,850,000
 
Delaware--.7%        
Delaware Economic Development        
Authority, MFHR (School House        
Project) (LOC; HSBC Bank USA) 0.50 5/7/10 11,900,000 a 11,900,000
Delaware Economic Development        
Authority, Revenue        
(Connections Community Support        
Programs, Inc. Project) (LOC;        
PNC Bank NA) 0.29 5/7/10 6,345,000 a 6,345,000



Delaware Health Facilities        
Authority, Revenue (Christiana        
Care Health Services) 0.28 5/7/10 8,325,000 a,b 8,325,000
 
District of Columbia--1.2%        
District of Columbia,        
Revenue (American Legacy        
Foundation Issue) 0.29 5/7/10 14,000,000 a 14,000,000
District of Columbia,        
Revenue (American Public        
Health Association Issue)        
(LOC; Bank of America) 0.40 5/7/10 6,565,000 a,b 6,565,000
District of Columbia,        
Revenue, CP (National Academy        
of Sciences) (LOC; Bank of        
America) 0.26 5/17/10 10,220,000 10,220,000
District of Columbia,        
Revenue, CP (National Academy        
of Sciences) (LOC; Bank of        
America) 0.30 7/9/10 15,000,000 15,000,000
 
Florida--9.7%        
Broward County Health Facilities        
Authority, Revenue, Refunding        
(John Knox Village of Florida,        
Inc. Project) (LOC; Wachovia        
Bank) 0.30 5/7/10 30,315,000 a,b 30,315,000
Capital Trust Agency,        
MFHR (Brittany Bay Apartments        
- Waterman's Crossing)        
(Liquidity Facility; FHLMC and        
LOC; FHLMC) 0.35 5/7/10 23,350,000 a,c 23,350,000
Citizens Property Insurance        
Corporation, High-Risk Account        
Senior Secured Revenue 4.50 6/1/10 10,000,000 10,033,664
Citizens Property Insurance        
Corporation, High-Risk Account        
Senior Secured Revenue 2.00 4/21/11 68,000,000 68,470,095
Collier County Health Facilities        
Authority, Health Facility        
Revenue (The Moorings, Inc.        
Project) (LOC; Wachovia Bank) 0.30 5/7/10 34,820,000 a,b 34,820,000



Florida Local Government Finance        
Commission, Pooled Loan        
Program Revenue, CP (LOC;        
Wachovia Bank) 0.32 6/10/10 30,000,000 30,000,000
Highlands County Health Facilities        
Authority, HR (Adventist        
Health System/Sunbelt        
Obligated Group) 0.28 5/7/10 14,500,000 a,b 14,500,000
Highlands County Health Facilities        
Authority, Revenue (Adventist        
Health System/Sunbelt, Inc.        
Accounts Receivable Program)        
(LOC; FHLB) 0.29 5/7/10 22,280,000 a,b 22,280,000
Hillsborough County School Board,        
COP (Master Lease Purchase        
Agreement) (LOC; Wachovia Bank) 0.29 5/1/10 3,500,000 a 3,500,000
Jacksonville,        
Transportation Revenue (LOC;        
Wachovia Bank) 0.30 5/7/10 10,600,000 a 10,600,000
Orange County Health Facilities        
Authority, HR (Orlando        
Regional Healthcare System)        
(Insured; Assured Guaranty        
Municipal Corp. and Liquidity        
Facility; Dexia Credit Locale) 0.42 5/1/10 15,850,000 a,b 15,850,000
Orlando-Orange County Expressway        
Authority, Revenue (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Dexia Credit Locale) 0.32 5/7/10 12,645,000 a 12,645,000
Port Orange,        
Revenue (Palmer College of        
Chiropractic Florida Project)        
(LOC; ABN-AMRO) 0.33 5/7/10 3,870,000 a 3,870,000
Sunshine State Government        
Financing Commission, Revenue,        
CP (Liquidity Facility;        
JPMorgan Chase Bank) 0.31 6/10/10 25,000,000 25,000,000
Sunshine State Governmental        
Financing Commission, Revenue        
(LOC; Dexia Credit Locale) 0.41 5/7/10 14,500,000 a 14,500,000
Tohopekaliga Water Authority,        
Utility System Revenue (LOC;        



Landesbank Hessen-Thuringen        
Girozentrale) 0.31 5/7/10 44,525,000 a 44,525,000
 
Georgia--3.6%        
Cobb County,        
GO Notes, TAN 1.50 12/30/10 75,000,000 75,601,833
Floyd County Development        
Authority, Revenue (Berry        
College Project) (LOC; FHLB) 0.30 5/7/10 11,000,000 a 11,000,000
Fulton County Development        
Authority, Educational        
Facilities Revenue (Catholic        
Education of North Georgia,        
Inc. Project) (LOC; Wachovia        
Bank) 0.30 5/7/10 14,200,000 a 14,200,000
Fulton County Housing Authority,        
MFHR (Liquidity Facility;        
FHLMC and LOC; FHLMC) 0.35 5/7/10 25,365,000 a,c 25,365,000
Thomasville Hospital Authority,        
RAC (John D. Archbold Memorial        
Hospital, Inc. Project) (LOC;        
Branch Banking and Trust Co.) 0.30 5/7/10 7,840,000 a,b 7,840,000
 
Idaho--.0%        
Idaho Health Facilities Authority,        
Health Care Facilities Revenue        
(Aces-Pooled Financing        
Program) (LOC; U.S. Bank NA) 0.27 5/7/10 1,550,000 a,b 1,550,000
 
Illinois--7.9%        
Channahon,        
Revenue, Refunding (Morris        
Hospital) (LOC; U.S. Bank NA) 0.26 5/7/10 3,465,000 a,b 3,465,000
Chicago O'Hare International        
Airport, Revenue (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Citibank NA) 0.32 5/7/10 5,470,000 a,c 5,470,000
Illinois Development Finance        
Authority, Revenue (Evanston        
Northwestern Healthcare        
Corporation) (LOC; JPMorgan        



Chase Bank) 0.25 5/1/10 38,610,000 a,b 38,610,000
Illinois Educational Facilities        
Authority, Revenue, CP (Pooled        
Finance Program) (LOC;        
Northern Trust Co.) 0.27 6/14/10 81,200,000 81,200,000
Illinois Finance Authority,        
Revenue (Hospice of        
Northeastern Illinois Project)        
(LOC; Harris NA) 0.32 5/7/10 6,500,000 a,b 6,500,000
Illinois Finance Authority,        
Revenue (Riverside Health        
System) (LOC; JPMorgan Chase        
Bank) 0.31 5/7/10 4,295,000 a,b 4,295,000
Illinois Finance Authority,        
Revenue (The Landing at        
Plymouth Place Project) (LOC;        
ABN-AMRO) 0.30 5/7/10 14,370,000 a 14,370,000
Illinois Finance Authority,        
Revenue (The Landing at        
Plymouth Place Project) (LOC;        
Lloyds TSB Bank PLC) 0.30 5/7/10 10,000,000 a 10,000,000
Illinois Health Facilities        
Authority, Revenue (Revolving        
Fund Pooled Financing Program)        
(LOC; JPMorgan Chase Bank) 0.30 5/7/10 4,450,000 a,b 4,450,000
Illinois Toll Highway Authority,        
Toll Highway Senior Priority        
Revenue (Liquidity Facility;        
Dexia Credit Locale) 0.33 5/7/10 80,000,000 a 80,000,000
Illinois Toll Highway Authority,        
Toll Highway Senior Revenue,        
Refunding (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; Dexia        
Credit Locale) 0.31 5/7/10 20,505,000 a 20,505,000
Illinois Toll Highway Authority,        
Toll Highway Senior Revenue,        
Refunding (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; Dexia        
Credit Locale) 0.33 5/7/10 23,000,000 a 23,000,000
Lake County,        
MFHR (Whispering Oaks        



Apartments Project) (LOC;        
FHLMC) 0.33 5/7/10 3,250,000 a 3,250,000
 
Indiana--3.8%        
Indiana Finance Authority,        
Environmental Revenue,        
Refunding (Duke Energy        
Indiana, Inc. Project) (LOC;        
Bank of America) 0.27 5/1/10 9,500,000 a 9,500,000
Indiana Finance Authority,        
HR (Community Health Network        
Project) (LOC; Bank of America) 0.33 5/7/10 15,000,000 a,b 15,000,000
Indiana Finance Authority,        
Revenue (Ascension Health        
Senior Credit Group) 0.33 6/15/10 6,490,000 b 6,490,000
Indiana Finance Authority,        
Revenue (Ascension Health        
Senior Credit Group) 0.33 6/15/10 6,725,000 b 6,725,000
Indiana Finance Authority,        
Revenue (Ascension Health        
Senior Credit Group) 0.33 6/15/10 8,090,000 b 8,090,000
Indiana Finance Authority,        
Revenue, Refunding (Trinity        
Health Credit Group) 0.25 5/7/10 14,600,000 a,b 14,600,000
Indiana Health and Educational        
Facility Financing Authority,        
Revenue (Ascension Health        
Senior Credit Group)        
(Liquidity Facility; Citibank        
NA) 0.31 5/7/10 59,000,000 a,b,c 59,000,000
Indianapolis Local Public        
Improvement Bond Bank, Notes 0.37 8/6/10 6,350,000 6,350,000
Indianapolis Local Public        
Improvement Bond Bank, Notes 0.37 8/6/10 10,000,000 10,000,000
Indianapolis Local Public        
Improvement Bond Bank, Notes 0.37 8/6/10 6,250,000 6,250,000
 
Kentucky--.6%        
Kentucky Property and Buildings        
Commission, Revenue, Refunding        
(Project Number 84) (Liquidity        
Facility; Dexia Credit Locale        



and LOC; Dexia Credit Locale) 0.55 5/7/10 16,350,000 a,c 16,350,000
Madisonville,        
HR (The Trover Clinic        
Foundation, Inc.) (Liquidity        
Facility; U.S. Bank NA) 0.33 5/7/10 6,695,000 a,b 6,695,000
 
Louisiana--3.4%        
Ascension Parish Industrial        
Development Board, Revenue        
(International Matex Tank        
Terminals - Geismar Project)        
(LOC; FHLB) 0.30 5/7/10 17,000,000 a 17,000,000
Louisiana Local Government        
Environmental Facilities and        
Community Development        
Authority, Healthcare        
Facilities Revenue, Refunding        
(Saint James Place of Baton        
Rouge Project) (LOC; ABN-AMRO) 0.33 5/7/10 11,520,000 a,b 11,520,000
Louisiana Municipal Natural Gas        
Purchasing and Distribution        
Authority, Revenue (Putters        
Program) (Gas Project Number        
1) (Liquidity Facility;        
JPMorgan Chase Bank and LOC;        
JPMorgan Chase Bank) 0.32 5/7/10 20,929,000 a,c 20,929,000
Louisiana Public Facilities        
Authority, HR (Touro Infirmary        
Project) (Liquidity Facility;        
Merrill Lynch Bank and LOC;        
Merrill Lynch) 0.55 5/7/10 34,045,000 a,b,c 34,045,000
Louisiana Public Facilities        
Authority, Revenue (Dynamic        
Fuels, LLC Project) (LOC;        
JPMorgan Chase Bank) 0.26 5/1/10 27,600,000 a 27,600,000
Louisiana Public Facilities        
Authority, Revenue (Tiger        
Athletic Foundation Project)        
(LOC; FHLB) 0.30 5/7/10 15,750,000 a 15,750,000
 
Maine--.3%        
Maine Finance Authority,        



Revenue (Waynflete School        
Issue) (LOC; JPMorgan Chase        
Bank) 0.30 5/7/10 11,090,000 a 11,090,000
 
Maryland--2.2%        
Baltimore County Revenue        
Authority, Golf System Revenue        
(LOC; M&T Bank) 0.33 5/7/10 3,500,000 a 3,500,000
Frederick County,        
Revenue (Homewood, Inc.        
Facility) (LOC; M&T Bank) 0.32 5/7/10 12,900,000 a 12,900,000
Frederick County,        
Revenue, Refunding        
(Manekin-Frederick Associates        
Facility) (LOC; M&T Bank) 0.42 5/7/10 2,230,000 a 2,230,000
Maryland Economic Development        
Corporation, Revenue (Easter        
Seals Facility) (LOC; M&T Bank) 0.35 5/7/10 6,780,000 a 6,780,000
Maryland Economic Development        
Corporation, Revenue (Legal        
Aid Bureau, Inc. Facility)        
(LOC; M&T Bank) 0.37 5/7/10 1,965,000 a 1,965,000
Maryland Health and Higher        
Educational Facilities        
Authority, Revenue (Dematha        
Catholic High School) (LOC;        
Branch Banking and Trust Co.) 0.30 5/7/10 9,865,000 a 9,865,000
Maryland Health and Higher        
Educational Facilities        
Authority, Revenue (Upper        
Chesapeake Hospitals Issue)        
(LOC; Branch Banking and Trust        
Co.) 0.31 5/7/10 5,700,000 a,b 5,700,000
Maryland Health and Higher        
Educational Facilities        
Authority, Revenue, CP (Johns        
Hopkins Health System)        
(Liquidity Facility; Bank of        
America) 0.33 6/10/10 20,000,000 b 20,000,000
Montgomery County,        
EDR (Riderwood Village, Inc.        
Project) (LOC; M&T Bank) 0.32 5/7/10 21,260,000 a 21,260,000



Massachusetts--1.2%        
Massachusetts,        
GO Notes, RAN 2.50 5/27/10 25,000,000 25,038,553
Massachusetts,        
GO Notes, Refunding (Liquidity        
Facility; Landesbank        
Hessen-Thuringen Girozentrale) 0.30 5/7/10 20,000,000 a 20,000,000
 
Michigan--8.2%        
Board of Trustees of the Michigan        
State University, CP 0.28 7/1/10 21,750,000 21,750,000
Jackson County Hospital Finance        
Authority, HR, Refunding (W.A.        
Foote Memorial Hospital)        
(Insured; Assured Guaranty        
Municipal Corp. and Liquidity        
Facility; Comerica Bank) 0.40 5/7/10 8,000,000 a,b 8,000,000
Michigan,        
GO Notes 2.00 9/30/10 80,000,000 80,487,641
Michigan Higher Education        
Facilities Authority, Revenue,        
Refunding (Walsh College        
Project) (LOC; Commerce Bank) 0.35 5/7/10 8,135,000 a 8,135,000
Michigan Hospital Finance        
Authority, Revenue (Ascension        
Health Credit Group) 0.28 5/4/10 10,000,000 b 10,000,000
Michigan Hospital Finance        
Authority, Revenue, CP        
(Trinity Health System) 0.25 5/5/10 25,000,000 b 25,000,000
Michigan Hospital Finance        
Authority, Revenue, CP        
(Trinity Health System) 0.25 5/5/10 50,000,000 b 50,000,000
Michigan Hospital Finance        
Authority, Revenue, CP        
(Trinity Health System) 0.28 6/11/10 15,000,000 b 15,000,000
Michigan Hospital Finance        
Authority, Revenue, CP        
(Trinity Health System) 0.40 10/4/10 37,500,000 b 37,500,000
Michigan Housing Development        
Authority, Rental Housing        
Revenue (Liquidity Facility;        



Landesbank Hessen-Thuringen        
Girozentrale) 0.32 5/7/10 14,255,000 a 14,255,000
Michigan Municipal Bond Authority,        
State Aid Revenue Notes (LOC;        
Bank of Nova Scotia) 1.50 8/23/10 5,000,000 5,014,905
University of Michigan,        
CP 0.26 5/19/10 12,880,000 12,880,000
University of Michigan,        
CP 0.31 7/15/10 18,770,000 18,770,000
 
Minnesota--.7%        
Rochester,        
Health Care Facilities        
Revenue, CP (Mayo Clinic) 0.28 5/10/10 9,000,000 b 9,000,000
Rochester,        
Health Care Facilities        
Revenue, CP (Mayo Clinic) 0.30 6/10/10 10,000,000 b 10,000,000
Southern Minnesota Municipal Power        
Agency, Power Supply System        
Revenue, CP (Liquidity        
Facility; Landesbank        
Hessen-Thuringen Girozentrale) 0.48 5/11/10 8,000,000 8,000,000
 
Mississippi--.3%        
Mississippi Business Finance        
Corporation, Revenue,        
Refunding (Renaissance at        
Colony Park, LLC Refunding        
Project) (LOC; FHLB) 0.29 5/7/10 10,000,000 a 10,000,000
 
Missouri--1.2%        
Kansas City Industrial Development        
Authority, Revenue (Kansas        
City Downtown Redevelopment        
District) (LOC; JPMorgan Chase        
Bank) 0.30 5/7/10 25,800,000 a 25,800,000
Missouri Health and Educational        
Facilities Authority,        
Educational Facilities Revenue        
(The Washington University)        
(Liquidity Facility; JPMorgan        
Chase Bank) 0.27 5/1/10 10,400,000 a 10,400,000



Missouri Health and Educational        
Facilities Authority, Health        
Facilities Revenue (The        
Children's Mercy Hospital)        
(LOC; UBS AG) 0.26 5/7/10 7,300,000 a,b 7,300,000
 
Nebraska--.7%        
Lancaster County Hospital        
Authority Number 1, HR,        
Refunding (BryanLGH Medical        
Center) (LOC; U.S. Bank NA) 0.27 5/7/10 24,820,000 a,b 24,820,000
 
Nevada--1.2%        
Austin Trust        
(Clark County, GO Bond Bank        
Bonds) (Liquidity Facility;        
Bank of America) 0.30 5/7/10 9,770,000 a,c 9,770,000
Las Vegas Convention and Visitors        
Authority, Revenue, CP (LOC:        
Bank of Nova Scotia, Fortis        
Bank and State Street Bank and        
Trust Co.) 0.36 7/7/10 20,000,000 20,000,000
Las Vegas Valley Water District,        
CP (LOC; BNP Paribas) 0.25 7/9/10 15,000,000 15,000,000
 
New Hampshire--1.3%        
New Hampshire Business Finance        
Authority, Revenue (The Mark        
H. Wentworth Home Issue) (LOC;        
TD Bank) 0.27 5/7/10 11,745,000 a,b 11,745,000
New Hampshire Health and Education        
Facilities Authority, HR        
(Catholic Medical Center        
Issue) (LOC; FHLB) 0.30 5/7/10 8,840,000 a,b 8,840,000
New Hampshire Health and Education        
Facilities Authority, Revenue        
(Dartmouth College Issue)        
(Liquidity Facility; JPMorgan        
Chase Bank) 0.25 5/1/10 18,180,000 a 18,180,000
New Hampshire Higher Educational        
and Health Facilities        
Authority, Revenue (Hunt        



Community Issue) (LOC; Bank of        
America) 0.31 5/7/10 10,150,000 a,b 10,150,000
 
New Jersey--2.3%        
New Jersey Economic Development        
Authority, School Facilities        
Construction Revenue (LOC:        
Bank of Nova Scotia and Lloyds        
TSB Bank PLC) 0.24 5/1/10 4,100,000 a 4,100,000
New Jersey Economic Development        
Authority, School Facilities        
Construction Revenue,        
Refunding (LOC; Dexia Credit        
Locale) 0.35 5/7/10 82,745,000 a 82,745,000
 
New Mexico--.2%        
Dona Ana County,        
Industrial Revenue (Foamex        
Products, Inc. Project) (LOC;        
Wachovia Bank) 0.34 5/7/10 6,000,000 a 6,000,000
 
New York--3.1%        
Metropolitan Transportation        
Authority, RAN 2.00 12/31/10 15,000,000 15,161,173
Metropolitan Transportation        
Authority, Transportation        
Revenue, Refunding (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Westdeutsche Landesbank) 0.35 5/7/10 30,000,000 a 30,000,000
New York City,        
GO Notes (LOC; Bank of Nova        
Scotia) 0.29 5/7/10 6,785,000 a 6,785,000
New York City Municipal Water        
Finance Authority, Water and        
Sewer System Revenue        
(Prerefunded) 5.50 6/15/10 10,000,000 d 10,163,000
New York Liberty Development        
Corporation, Multi-Modal        
Liberty Revenue (World Trade        
Center Project) 0.50 1/18/11 15,000,000 15,000,000
New York Local Government        



Assistance Corporation,        
Subordinate Lien Revenue,        
Refunding (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility;        
Westdeutsche Landesbank) 0.37 5/7/10 40,000,000 a 40,000,000
New York State Housing Finance        
Agency, Housing Revenue        
(Normandie Court I Project)        
(LOC; Landesbank        
Hessen-Thuringen Girozentrale) 0.31 5/7/10 400,000 a 400,000
 
North Carolina--1.2%        
Board of Governers of the        
University of North Carolina,        
CP 0.31 6/4/10 14,653,000 14,653,000
North Carolina Medical Care        
Commission, Health Care        
Facilities First Mortgage        
Revenue (Deerfield Episcopal        
Retirement Community) (LOC;        
Branch Banking and Trust Co.) 0.30 5/7/10 5,000,000 a,b 5,000,000
North Carolina Medical Care        
Commission, Health Care        
Facilities Revenue (WakeMed)        
(LOC; Wachovia Bank) 0.30 5/7/10 9,300,000 a,b 9,300,000
Piedmont Triad Airport Authority,        
Airport Revenue (LOC; Branch        
Banking and Trust Co.) 0.33 5/7/10 3,400,000 a 3,400,000
Union County,        
GO Notes (Liquidity Facility;        
Branch Banking and Trust Co.) 0.29 5/7/10 13,770,000 a 13,770,000
 
Ohio--3.8%        
Akron, Bath and Copley Joint        
Township Hospital District,        
Health Care Facilities Revenue        
(Sumner on Ridgewood Project)        
(LOC; KBC Bank) 0.33 5/7/10 5,200,000 a,b 5,200,000
Cleveland,        
Airport System Revenue (LOC;        
KBC Bank) 0.37 5/7/10 8,500,000 a 8,500,000



Franklin County,        
Hospital Facilities Revenue,        
Refunding (OhioHealth        
Corporation) (Liquidity        
Facility; Landesbank        
Hessen-Thuringen Girozentrale) 0.30 5/7/10 79,400,000 a,b 79,400,000
Ohio Higher Educational Facility        
Commission, Revenue, CP        
(Cleveland Clinic Health        
System Obligated Group) 0.25 5/18/10 20,000,000 b 20,000,000
Ohio Higher Educational Facility        
Commission, Revenue, CP        
(Cleveland Clinic Health        
System Obligated Group) 0.26 6/24/10 13,000,000 b 13,000,000
Puttable Floating Option Tax        
Exempt Receipts (Hamilton        
County, Hospital Facilities        
Revenue (University Hospital))        
(Liquidity Facility; Bank of        
America and LOC; Bank of        
America) 0.30 5/7/10 15,000,000 a,b,c 15,000,000
 
Oklahoma--.8%        
Oklahoma Development Finance        
Authority, Continuing Care        
Retirement Community Revenue,        
Refunding (Inverness Village        
Project) (LOC; KBC Bank) 0.32 5/7/10 22,600,000 a,b 22,600,000
Oklahoma Development Finance        
Authority, Revenue, CP        
(INTEGRIS Baptist Medical) 0.28 5/14/10 8,450,000 b 8,450,000
 
Oregon--.4%        
Salem Hospital Facility Authority,        
Revenue (Capital Manor, Inc.        
Project) (LOC; Bank of America) 0.33 5/7/10 5,370,000 a,b 5,370,000
Salem Hospital Facility Authority,        
Revenue, Refunding (Capital        
Manor, Inc. Project) (LOC;        
Bank of America) 0.33 5/7/10 8,680,000 a,b 8,680,000
 
Pennsylvania--12.2%        



Beaver County Industrial        
Development Authority, PCR,        
Refunding (FirstEnergy Nuclear        
Generation Corporation        
Project) (LOC; Citibank NA) 0.29 5/7/10 7,000,000 a 7,000,000
Berks County Industrial        
Development Authority, Student        
Housing Revenue (CHF-Kutztown,        
LLC Project Servicing Kutztown        
University of Pennsylvania)        
(LOC; Citibank NA) 0.31 5/7/10 5,000,000 a 5,000,000
Bucks County Industrial        
Development Authority, Revenue        
(Pennswood Village Project)        
(LOC; Bank of America) 0.33 5/7/10 7,300,000 a,b 7,300,000
Chester County Health and        
Education Facilities        
Authority, Retirement        
Community Revenue        
(Kendal-Crosslands Communities        
Project) (LOC; Wachovia Bank) 0.30 5/7/10 20,935,000 a,b 20,935,000
Delaware County Industrial        
Development Authority, PCR, CP        
(Exelon Generation Company        
LLC) (LOC; BNP Paribas) 0.40 5/13/10 16,000,000 16,000,000
East Hempfield Township Industrial        
Development Authority, Revenue        
(The Mennonite Home Project)        
(LOC; M&T Bank) 0.35 5/7/10 11,600,000 a 11,600,000
East Hempfield Township Industrial        
Development Authority, Revenue        
(The Mennonite Home Project)        
(LOC; M&T Bank) 0.35 5/7/10 7,240,000 a,b 7,240,000
Emmaus General Authority        
(Pennsylvania Variable Rate        
Loan Program) (Insured;        
Assured Guaranty Municipal        
Corp. and Liquidity Facility;        
Wachovia Bank) 0.35 5/7/10 65,075,000 a 65,075,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 9,200,000 a 9,200,000



Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 10,500,000 a 10,500,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 11,200,000 a 11,200,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 5,850,000 a 5,850,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 13,700,000 a 13,700,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 16,600,000 a 16,600,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 12,500,000 a 12,500,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 9,300,000 a 9,300,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 12,300,000 a 12,300,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 10,000,000 a 10,000,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 9,500,000 a 9,500,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        



NA) 0.28 5/7/10 6,400,000 a 6,400,000
Emmaus General Authority,        
Local Government Revenue (Bond        
Pool Program) (LOC; U.S. Bank        
NA) 0.28 5/7/10 10,000,000 a 10,000,000
Geisinger Authority,        
Health System Revenue        
(Geisinger Health System)        
(Liquidity Facility; Wachovia        
Bank) 0.26 5/1/10 4,400,000 a,b 4,400,000
General Authority of South Central        
Pennsylvania, Revenue        
(Lutheran Social Services of        
South Central Pennsylvania        
Project) (LOC; M&T Bank) 0.35 5/7/10 16,610,000 a 16,610,000
Lancaster County Hospital        
Authority, Health Center        
Revenue (LUTHERCARE Project)        
(LOC; M&T Bank) 0.30 5/7/10 33,406,000 a,b 33,406,000
Lancaster County Hospital        
Authority, Revenue (Landis        
Home Retirement Community        
Project) (LOC; M&T Bank) 0.35 5/7/10 7,970,000 a,b 7,970,000
Montgomery County Higher Education        
and Health Authority, Revenue        
(Pennsylvania Higher Education        
and Health Loan Program) (LOC;        
M&T Bank) 0.35 5/7/10 1,165,000 a 1,165,000
Montgomery County Industrial        
Development Authority, Revenue        
(Abington Friends School        
Project) (LOC; Wachovia Bank) 0.30 5/7/10 8,710,000 a 8,710,000
Pennsylvania Economic Development        
Financing Authority, Exempt        
Facilities Authority, CP        
(Pennsylvania Power and Light        
Utilities Program) (LOC;        
Wachovia Bank) 0.45 9/1/10 4,000,000 4,000,000
Pennsylvania Economic Development        
Financing Authority, Exempt        
Facilities Revenue, CP        
(Pennsylvania Power and Light        
Utilities Project) (LOC;        



Wachovia Bank) 0.62 9/1/10 12,000,000 12,000,000
Philadelphia,        
GO Notes, TRAN 2.50 6/30/10 26,000,000 26,075,696
Pottstown Borough Authority,        
Educational Facilities Revenue      
(The Hill School Project)        
(LOC; M&T Bank) 0.30 5/7/10 7,000,000 a 7,000,000
Ridley School District,        
GO Notes (LOC; TD Bank) 0.30 5/7/10 3,000,000 a 3,000,000
University of Pittsburgh of the        
Commonwealth System of Higher      
Education, CP 0.25 5/20/10 10,000,000 10,000,000
University of Pittsburgh of the        
Commonwealth System of Higher      
Education, CP 0.23 6/8/10 15,000,000 15,000,000
University of Pittsburgh of the        
Commonweatlth System of Higher      
Education, CP 0.37 7/8/10 20,000,000 20,000,000
Wallingford-Swarthmore School      
District, GO Notes (Insured;      
Assured Guaranty Municipal      
Corp. and Liquidity Facility;      
Dexia Credit Locale) 0.38 5/7/10 10,000,000 a 10,000,000
York General Authority,        
Revenue (Strand-Capitol        
Performing Arts Center        
Project) (LOC; M&T Bank) 0.35 5/7/10 3,765,000 a 3,765,000
 
South Carolina--1.9%        
South Carolina Jobs-Economic        
Development Authority, HR      
(Conway Hospital, Inc.)        
(Insured; Assured Guaranty      
Municipal Corp. and Liquidity      
Facility; Branch Banking and      
Trust Co.) 0.33 5/7/10 44,800,000 a,b 44,800,000
South Carolina Jobs-Economic        
Development Authority, HR      
(Oconee Memorial Hospital,      
Inc. Project) (Liquidity        
Facility; Wachovia Bank and      
LOC; Wachovia Bank) 0.30 5/7/10 27,000,000 a,b 27,000,000



Tennessee--7.5%        
Blount County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(Liquidity Facility; Branch        
Banking and Trust Co.) 0.30 5/7/10 50,300,000 a 50,300,000
Blount County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(LOC; Branch Banking and Trust        
Co.) 0.30 5/7/10 10,000,000 a 10,000,000
Blount County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(LOC; Branch Banking and Trust        
Co.) 0.30 5/7/10 6,245,000 a 6,245,000
Blount County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(LOC; Branch Banking and Trust        
Co.) 0.30 5/7/10 6,000,000 a 6,000,000
Blount County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(LOC; Branch Banking and Trust        
Co.) 0.30 5/7/10 48,875,000 a 48,875,000
Clarksville Public Building        
Authority, Pooled Financing        
Revenue (Tennessee Municipal        
Bond Fund) (LOC; Bank of        
America) 0.27 5/1/10 95,000 a 95,000
Metropolitan Government of        
Nashville and Davidson County        
Health and Educational        
Facilities Board, Revenue (The        
Vanderbilt University)        
(Liquidity Facility:        
Bayerische Landesbank and        
Landesbank Hessen-Thuringen        
Girozentrale) 0.23 5/7/10 18,925,000 a 18,925,000
Sevier County Public Building        
Authority, Local Government        



Public Improvement Revenue        
(LOC; Allied Irish Banks) 0.50 5/7/10 25,495,000 a 25,495,000
Sevier County Public Building        
Authority, Local Government        
Public Improvement Revenue        
(LOC; Allied Irish Banks) 0.50 5/7/10 9,315,000 a 9,315,000
Shelby County Health, Educational        
and Housing Facility Board,        
Revenue (Methodist Le Bonheur        
Healthcare) (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; U.S. Bank        
NA) 0.28 5/7/10 19,000,000 a,b 19,000,000
Shelby County Health, Educational        
and Housing Facility Board,        
Revenue (Trezevant Manor        
Project) (LOC; ABN-AMRO) 0.30 5/7/10 7,000,000 a,b 7,000,000
Tennergy Corporation,        
Gas Revenue (Putters Program)        
(Liquidity Facility; JPMorgan        
Chase Bank) 0.32 5/7/10 17,110,000 a,c 17,110,000
Tennergy Corporation,        
Gas Revenue (Putters Program)        
(LOC; BNP Paribas) 0.32 5/7/10 63,575,000 a,c 63,575,000
 
Texas--6.1%        
Crawford Education Facilities        
Corporation, Revenue (Hyde        
Park Baptist School Project)        
(LOC; JPMorgan Chase Bank) 0.30 5/7/10 12,600,000 a 12,600,000
Dallas,        
Waterworks and Sewer System        
Revenue, CP (Liquidity        
Facility; Bank of America) 0.35 7/14/10 28,703,000 28,703,000
El Paso,        
Water and Sewer Revenue, CP        
(Liquidity Facility; JPMorgan        
Chase Bank) 0.38 7/14/10 9,000,000 9,000,000
El Paso Independent School        
District, Unlimited Tax School        
Building Bonds (Liquidity        
Facility; JPMorgan Chase Bank        
and LOC; Permanent School Fund        



Guarantee Program) 0.45 6/10/10 17,000,000 17,000,000
Harris County Cultural Education        
Facilities Finance        
Corporation, Revenue, CP        
(Methodist Healthcare) 0.35 6/30/10 22,500,000 b 22,500,000
Harris County Metropolitan Transit        
Authority, CP (Liquidity        
Facility; JPMorgan Chase Bank) 0.30 6/24/10 13,250,000 13,250,000
Kendall County Health Facilities        
Development Corporation,        
Health Care Revenue        
(Morningside Ministries        
Project) (LOC; Allied Irish        
Banks) 0.58 5/7/10 6,360,000 a,b 6,360,000
Puttable Floating Option Tax        
Exempt Receipts (Brazos County        
Health Facilities Development        
Corporation, Revenue        
(Franciscan Services        
Corporation Obligated Group))        
(Liquidity Facility; Bank of        
America and LOC; Bank of        
America) 0.32 5/7/10 7,000,000 a,b,c 7,000,000
RBC Municipal Products, Inc.        
(Houston, Combined Utility        
System First Lien Revenue,        
Refunding) (Liquidity        
Facility; Royal Bank of Canada        
and LOC; Royal Bank of Canada) 0.30 5/7/10 21,000,000 a,c 21,000,000
Tarrant County Cultural Education        
Facilities Finance        
Corporation, Revenue (Texas        
Health Resources System) 0.30 5/7/10 6,500,000 a,b 6,500,000
Texas,        
TRAN 2.50 8/31/10 38,000,000 38,259,183
Texas Water Development Board,        
State Revolving Fund        
Subordinate Lien Revenue        
(Liquidity Facility; Citibank        
NA) 0.30 5/7/10 10,940,000 a,c 10,940,000
University of Texas,        
University Revenue, CP 0.23 6/9/10 5,500,000 5,500,000
University of Texas,        



University Revenue, CP 0.23 6/14/10 30,000,000 30,000,000
 
Utah--2.1%        
Central Utah Water Conservancy        
District Revenue, Refunding        
(Liquidity Facility;        
Landesbank Hessen-Thuringen        
Girozentrale) 0.30 5/7/10 39,600,000 a 39,600,000
Murray City,        
HR (IHC Health Services, Inc.) 0.25 5/7/10 32,000,000 a,b 32,000,000
Utah Housing Finance Agency,        
MFHR, Refunding (Candlestick        
Apartments Project) (Liquidity        
Facility; FNMA and LOC; FNMA) 0.33 5/7/10 6,400,000 a 6,400,000
 
Virginia--1.4%        
Chesterfield County Economic        
Development Authority, Revenue        
(Bon Secours Health System,        
Inc.) (Insured; Assured        
Guaranty Municipal Corp. and        
Liquidity Facility; Dexia        
Credit Locale) 0.35 5/7/10 20,000,000 a,b 20,000,000
Fairfax County Economic        
Development Authority,        
Educational Facilities Revenue        
(Trinity Christian School        
Project) (LOC; Wachovia Bank) 0.40 5/7/10 9,000,000 a 9,000,000
Fairfax County Industrial        
Development Authority, Health        
Care Revenue (Inova Health        
System Project) 0.23 5/3/10 20,000,000 b 20,000,000
Richmond,        
CP (Liquidity Facility; Bank        
of America) 0.30 5/17/10 4,000,000 4,000,000
 
Washington--.2%        
Puttable Floating Option Tax        
Exempt Receipts (Washington,        
Various Purpose GO, Refunding)        
(Liquidity Facility; Bank of        
America) 0.30 5/7/10 6,060,000 a,c 6,060,000



Wisconsin--.3%        
Byron,        
IDR, Refunding (Ocean Spray        
Cranberries, Inc. Project)        
(LOC; Bank of America) 0.40 5/7/10 6,500,000 a 6,500,000
Milwaukee Redevelopment Authority,        
Redevelopment LR (University        
of Wisconsin-Milwaukee        
Kenilworth Project) (LOC; U.S.        
Bank NA) 0.30 5/7/10 6,375,000 a 6,375,000
 
 
Total Investments (cost $3,744,996,784)     99.9% 3,744,996,784
Cash and Receivables (Net)     .1% 4,288,767
Net Assets     100.0% 3,749,285,551

a     

Variable rate demand note - rate shown is the interest rate in effect at April 30, 2010. Maturity date represents the next demand date, or the ultimate maturity date if earlier.

b     

At April 30, 2010 the fund had $1,169,511,000 or 31.2% of net assets invested in securities whose payment of and interest is dependent upon revenues generated from health care.

c     

Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At April 30, 2010, these securities amounted to $386,459,000 or 10.3% of net assets.

d     

This security is prerefunded; the date shown represents the prerefunded date. Bonds which are prerefunded are collateralized by U.S. Government securities which are held in escrow and are used to pay principal and interest on the municipal issue and to retire the bonds in full at the earliest refunding date.

At April 30, 2010, the cost of investments for federal income tax purposes was substantially the same as the cost for financial reporting purposes.

Summary of Abbreviations    
ABAG Association of Bay Area Governments ACA American Capital Access
AGC ACE Guaranty Corporation AGIC Asset Guaranty Insurance Company
AMBAC American Municipal Bond Assurance Corporation ARRN Adjustable Rate Receipt Notes
BAN Bond Anticipation Notes BPA Bond Purchase Agreement
CIFG CDC Ixis Financial Guaranty COP Certificate of Participation



CP Commercial Paper EDR Economic Development Revenue
EIR Environmental Improvement Revenue FGIC Financial Guaranty Insurance Company
FHA Federal Housing Administration FHLB Federal Home Loan Bank
FHLMC Federal Home Loan Mortgage Corporation FNMA Federal National Mortgage Association
GAN Grant Anticipation Notes GIC Guaranteed Investment Contract
GNMA Government National Mortgage Association GO General Obligation
HR Hospital Revenue IDB Industrial Development Board
IDC Industrial Development Corporation IDR Industrial Development Revenue
LOC Letter of Credit LOR Limited Obligation Revenue
LR Lease Revenue MFHR Multi-Family Housing Revenue
MFMR Multi-Family Mortgage Revenue PCR Pollution Control Revenue
PILOT Payment in Lieu of Taxes RAC Revenue Anticipation Certificates
RAN Revenue Anticipation Notes RAW Revenue Anticipation Warrants
RRR Resources Recovery Revenue SAAN State Aid Anticipation Notes
SBPA Standby Bond Purchase Agreement SFHR Single Family Housing Revenue
SFMR Single Family Mortgage Revenue SONYMA State of New York Mortgage Agency
SWDR Solid Waste Disposal Revenue TAN Tax Anticipation Notes
TAW Tax Anticipation Warrants TRAN Tax and Revenue Anticipation Notes
XLCA XL Capital Assurance    



Various inputs are used in determining the value of the fund's investments relating to fair value measurements.
These inputs are summarized in the three broad levels listed below.
     Level 1 - unadjusted quoted prices in active markets for identical investments.
     Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds,
     credit risk, etc.)
     Level 3 - significant unobservable inputs (including fund's 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. For example, money market securities are valued using amortized cost, in accordance with rules under the Investment
Company Act of 1940. Generally, amortized cost approximates the current fair value of a security, but since the value is not obtained
from a unadjusted quoted price in an active market, such securities are reflected as Level 2.
The following is a summary of the inputs used as of April 30, 2010 in valuing the fund's investments:

Valuation Inputs Short-Term Investments ($)+
Level 1 - Unadjusted Quoted Prices -
Level 2 - Other Significant Observable Inputs 3,744,996,784
Level 3 - Significant Unobservable Inputs -
Total 3,744,996,784
 
+ See Statement of Investments for additional detailed categorizations.



The Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) is the exclusive reference of authoritative U.S. generally accepted accounting principles (“GAAP”) recognized by the FASB to be applied by nongovernmental entities. Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal laws are also sources of authoritative GAAP for SEC registrants. The fund's financial statements are prepared in accordance with GAAP, which may require the use of management estimates and assumptions. Actual results could differ from those estimates.

It is the fund’s policy to maintain a continuous net asset value per share of $1.00; the fund has adopted certain investment, portfolio valuation and dividend and distribution policies to enable it to do so. There is no assurance, however, that the fund will be able to maintain a stable net asset value per share of $1.00.

Portfolio valuation: Investments in securities are valued at amortized cost in accordance with Rule 2a-7 of the Act, which has been determined by the Board of Trustees to represent the fair value of the fund’s investments.

Additional investment related disclosures are hereby incorporated by reference to the annual and semi-annual reports previously filed with the Securities and Exchange Commission on Form N-CSR.



Item 2. Controls and Procedures.

(a) The Registrant's principal executive and principal financial officers have concluded, based on their evaluation of the Registrant's disclosure controls and procedures as of a date within 90 days of the filing date of this report, that the Registrant's disclosure controls and procedures are reasonably designed to ensure that information required to be disclosed by the Registrant on Form N-Q is recorded, processed, summarized and reported within the required time periods and that information required to be disclosed by the Registrant in the reports that it files or submits on Form N-Q is accumulated and communicated to the Registrant's management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.

(b) There were no changes to the Registrant's internal control over financial reporting that occurred during the Registrant's most recently ended fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Registrant's internal control over financial reporting.

Item 3. Exhibits.

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

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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.

Dreyfus Tax Exempt Cash Management Funds

By: /s/ Bradley J. Skapyak
  Bradley J. Skapyak
  President
 
Date: June 23, 2010

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/ Bradley J. Skapyak
  Bradley J. Skapyak
  President
 
Date: June 23, 2010

By: /s/ James Windels
  James Windels
Treasurer      
 
Date: June 23, 2010

EXHIBIT INDEX

(a) Certifications of principal executive and principal financial officers as required by Rule 30a-2(a) under the Investment Company Act of 1940. (EX-99.CERT)

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