N-MFP LIVE N 2011-01-31 0000097098 S000001477 4 N N N N 002-47015 BlackRock Institutional Management Corp. 801-13304 Deloitte & Touche LLP Philadelphia PA BlackRock Institutional Management Corp. BNY Mellon Investment Servicing (US) Inc. 0000849542 84-01761 N N N Government/Agency 50 106 230038220.00 116999.73 10080785.72 220074434.01 0.0019 1.0001 2011-01-31 1.0001 2011-01-31 C000003948 3000000.00 202808857.45 1.00 -2099594.78 50809767.22 52909362.00 0.0000 1.0001 2011-01-31 1.0001 2011-01-31 C000003949 5000.00 15583217.14 1.00 1596274.56 6044721.43 4448446.87 0.0000 0.9998 2011-01-31 0.9998 2011-01-31 C000003942 5000.00 542074.31 1.00 10895.18 12848.78 1953.60 0.0000 0.9999 2011-01-31 0.9999 2011-01-31 C000003943 5000.00 1140285.11 1.00 57.02 57.02 0.00 0.0000 1.0000 2011-01-31 1.0000 2011-01-31 UNITED STATES TREASURY TREASURY NOTE 0.250000% 912828LT5 Treasury Debt N First Tier Security N/A N/A 2011-10-31 2011-10-31 N N N 2000000.00 2011067.00 0.0091 N 2011406.00 2011406.00 FEDERAL FARM CREDIT BANKS FFCB 0.600000% 31331GTW9 Government Agency Debt N First Tier Security N/A N/A 2011-02-28 2011-04-27 N N N 5000000.00 5000000.00 0.0227 N 5004215.00 5004215.00 FEDERAL FARM CREDIT BANKS FFCB 0.240000% 31331G2M0 Government Agency Debt N First Tier Security N/A N/A 2011-02-02 2011-11-02 N N N 6000000.00 6000051.00 0.0273 N 5999772.00 5999772.00 FEDERAL FARM CREDIT BANKS FFCB 0.240000% 31331G3Y3 Government Agency Debt N First Tier Security N/A N/A 2011-02-17 2011-11-17 N N N 4000000.00 3998876.00 0.0182 N 3998520.00 3998520.00 FEDERAL FARM CREDIT BANKS FFCB 0.240000% 31331G3Y3 Government Agency Debt N First Tier Security N/A N/A 2011-02-17 2011-11-17 N N N 1500000.00 1499578.00 0.0068 N 1499445.00 1499445.00 FEDERAL FARM CREDIT BANKS FFCB 0.220000% 31331G6Y0 Government Agency Debt N First Tier Security N/A N/A 2011-02-01 2011-12-16 N N N 10000000.00 9999129.00 0.0454 N 9994140.00 9994140.00 FEDERAL FARM CREDIT BANKS FFCB 0.260000% 31331JNJ8 Government Agency Debt N First Tier Security N/A N/A 2011-02-14 2012-05-14 N N N 5000000.00 5001324.00 0.0227 N 5001330.00 5001330.00 FEDERAL FARM CREDIT BANKS FFCB 0.250000% 313312BL3 Government Agency Debt N First Tier Security N/A N/A 2011-02-04 2011-02-04 N N N 10000000.00 9999792.00 0.0454 N 9999910.00 9999910.00 FEDERAL HOME LOAN BANKS FHLB 0.210000% 313384BW8 Government Agency Debt N First Tier Security N/A N/A 2011-02-14 2011-02-14 N N N 3250000.00 3249754.00 0.0148 N 3249870.00 3249870.00 FEDERAL FARM CREDIT BANKS FFCB 0.230000% 313312KF6 Government Agency Debt N First Tier Security N/A N/A 2011-08-10 2011-08-10 N N N 4000000.00 3995144.00 0.0182 N 3996412.00 3996412.00 FEDERAL HOME LOAN BANKS FHLB 0.200000% 313384EG0 Government Agency Debt N First Tier Security N/A N/A 2011-04-13 2011-04-13 N N N 8427000.00 8423676.00 0.0383 N 8424674.15 8424674.15 FEDERAL HOME LOAN BANKS FHLB 0.200000% 313384EY1 Government Agency Debt N First Tier Security N/A N/A 2011-04-29 2011-04-29 N N N 974000.00 973529.00 0.0044 N 973670.79 973670.79 FEDERAL HOME LOAN BANKS FHLB 0.250000% 313384JZ3 Government Agency Debt N First Tier Security N/A N/A 2011-08-04 2011-08-04 N N N 2300000.00 2297061.00 0.0104 N 2298001.30 2298001.30 FEDERAL HOME LOAN BANKS FHLB 0.210000% 313384EJ4 Government Agency Debt N First Tier Security N/A N/A 2011-04-15 2011-04-15 N N N 2200000.00 2199063.00 0.0100 N 2199375.20 2199375.20 FEDERAL HOME LOAN BANKS FHLB 0.210000% 313384GA1 Government Agency Debt N First Tier Security N/A N/A 2011-05-25 2011-05-25 N N N 1885000.00 1883757.00 0.0086 N 1884112.17 1884112.17 FEDERAL HOME LOAN BANKS FHLB 0.180000% 313384DB2 Government Agency Debt N First Tier Security N/A N/A 2011-03-15 2011-03-15 N N N 2521000.00 2520471.00 0.0115 N 2520647.06 2520647.06 FEDERAL HOME LOAN BANKS FHLB 0.230000% 313384GA1 Government Agency Debt N First Tier Security N/A N/A 2011-05-25 2011-05-25 N N N 1080000.00 1079220.00 0.0049 N 1079491.32 1079491.32 FEDERAL HOME LOAN BANKS FHLB 0.180000% 313384CF4 Government Agency Debt N First Tier Security N/A N/A 2011-02-23 2011-02-23 N N N 1714000.00 1713811.00 0.0078 N 1713885.16 1713885.16 FEDERAL HOME LOAN BANKS FHLB 0.130000% 313384BL2 Government Agency Debt N First Tier Security N/A N/A 2011-02-04 2011-02-04 N N N 2870000.00 2869969.00 0.0130 N 2869974.17 2869974.17 FEDERAL HOME LOAN BANKS FHLB 0.180000% 313384EG0 Government Agency Debt N First Tier Security N/A N/A 2011-04-13 2011-04-13 N N N 6111000.00 6108831.00 0.0278 N 6109313.36 6109313.36 UNITED STATES TREASURY TREASURY BILL 0.170000% 912795V40 Treasury Debt N First Tier Security N/A N/A 2011-02-10 2011-02-10 N N N 2785000.00 2784882.00 0.0127 N 2784905.31 2784905.31 UNITED STATES TREASURY TREASURY BILL 0.210000% 912795W64 Treasury Debt N First Tier Security N/A N/A 2011-06-02 2011-06-02 N N N 5000000.00 4996471.00 0.0227 N 4997395.00 4997395.00 UNITED STATES TREASURY TREASURY BILL 0.130000% 9127952B6 Treasury Debt N First Tier Security N/A N/A 2011-02-17 2011-02-17 N N N 34625000.00 34622999.00 0.1573 N 34622853.25 34622853.25 UNITED STATES TREASURY TREASURY BILL 0.230000% 912795X22 Treasury Debt N First Tier Security N/A N/A 2011-06-30 2011-06-30 N N N 5000000.00 4995344.00 0.0227 N 4996585.00 4996585.00 UNITED STATES TREASURY TREASURY BILL 0.150000% 912795V99 Treasury Debt N First Tier Security N/A N/A 2011-03-10 2011-03-10 N N N 3465000.00 3464466.00 0.0157 N 3464466.39 3464466.39 UNITED STATES TREASURY TREASURY BILL 0.130000% 912795Y21 Treasury Debt N First Tier Security N/A N/A 2011-02-03 2011-02-03 N N N 5230000.00 5229962.00 0.0238 N 5229968.62 5229968.62 UNITED STATES TREASURY TREASURY BILL 0.160000% 9127952B6 Treasury Debt N First Tier Security N/A N/A 2011-02-17 2011-02-17 N N N 766000.00 765947.00 0.0035 N 765952.51 765952.51 UNITED STATES TREASURY TREASURY BILL 0.140000% 912795Y21 Treasury Debt N First Tier Security N/A N/A 2011-02-03 2011-02-03 N N N 13110000.00 13109898.00 0.0596 N 13109921.34 13109921.34 UNITED STATES TREASURY TREASURY BILL 0.130000% 912795Y21 Treasury Debt N First Tier Security N/A N/A 2011-02-03 2011-02-03 N N N 4108000.00 4107970.00 0.0187 N 4107975.35 4107975.35 UNITED STATES TREASURY TREASURY BILL 0.140000% 9127952B6 Treasury Debt N First Tier Security N/A N/A 2011-02-17 2011-02-17 N N N 11446000.00 11445288.00 0.0520 N 11445290.35 11445290.35 UNITED STATES TREASURY TREASURY BILL 0.140000% 912795V40 Treasury Debt N First Tier Security N/A N/A 2011-02-10 2011-02-10 N N N 10902000.00 10901633.00 0.0495 N 10901629.33 10901629.33 FEDERAL HOME LOAN BANKS FHLB 0.200000% 3133XFJD9 Government Agency Debt N First Tier Security N/A N/A 2011-05-02 2011-05-02 N N N 5000000.00 5063696.00 0.0230 N 5064395.00 5064395.00 FEDERAL FARM CREDIT BANKS FEDERAL FARM CREDIT BANK 0.350000% 31331J7K3 Government Agency Debt N First Tier Security N/A N/A 2011-02-01 2013-01-14 N N N 5000000.00 4999029.00 0.0227 N 4996560.00 4996560.00 FEDERAL HOME LOAN BANKS FHLB 0.170000% 313384CX5 Government Agency Debt N First Tier Security N/A N/A 2011-03-11 2011-03-11 N N N 19750000.00 19746456.00 0.0897 N 19747491.75 19747491.75 FEDERAL FARM CREDIT BANKS FFCB 0.250000% 313312MP2 Government Agency Debt N First Tier Security N/A N/A 2011-10-05 2011-10-05 N N N 8000000.00 7986333.00 0.0363 N 7989064.00 7989064.00 FEDERAL HOME LOAN BANKS FHLB 0.170000% 313384EW5 Government Agency Debt N First Tier Security N/A N/A 2011-04-27 2011-04-27 N N N 5000000.00 4997993.00 0.0227 N 4998345.00 4998345.00 FEDERAL FARM CREDIT BANKS FFCB 0.170000% 313312FB1 Government Agency Debt N First Tier Security N/A N/A 2011-05-02 2011-05-02 N N N 10000000.00 9995750.00 0.0454 N 9995750.00 9995750.00