N-MFP LIVE N 2010-12-30 0000899148 S000003657 5 N N 033-59692 Rydex Investments 801-43489 Ernst & Young McLean VA Rydex Investments 0000913181 84-5475 N N N Government/Agency 57 57 1018994978.75 38075520.62 0.01 1057070499.36 0.0001 0.9995 2010-12-30 0.9995 2010-12-30 C000010172 1000.00 757515538.43 1.00 -8884128.46 708035083.65 716919212.11 0.0001 0.9995 2010-12-30 0.9995 2010-12-30 C000010173 1000.00 162387636.26 1.00 -157570865.56 404068780.40 561639645.96 0.0001 0.9993 2010-12-30 0.9993 2010-12-30 C000010174 1000.00 35832493.81 1.00 -18748751.56 7607558.21 26356309.77 0.0001 0.9996 2010-12-30 0.9996 2010-12-30 C000010175 1000.00 51691592.55 1.00 -5186720.35 13513995.76 18700716.11 0.0001 0.9991 2010-12-30 0.9991 2010-12-30 C000076811 1000.00 49643238.31 1.00 -5576279.16 1939073.78 7515352.94 0.0001 1.0001 2010-12-30 1.0001 2010-12-30 ARCHER-DANIELS-MIDLAND CO. ARCHER-DANIELS-MIDLAND CO. 03948HQ95 Other Commercial Paper First Tier Security S&P A-1 2011-03-09 2011-03-09 N N N 5000000.00 4997580.55 0.0047 N 4997580.55 4997580.55 BANK OF AMERICA BANK OF AMERICA 0660P1QN4 Financial Company Commercial Paper First Tier Security S&P A-1 2011-03-22 2011-03-22 N N N 5000000.00 4996666.67 0.0047 N 4996666.67 4996666.67 BARCLAYS (US) FUNDING LLC BARCLAYS (US) FUNDING LLC 06737JNQ4 Financial Company Commercial Paper First Tier Security S&P A-1+ 2011-01-24 2011-01-24 N N N 5000000.00 4998945.83 0.0047 N 4998945.83 4998945.83 COCA-COLA CO. COCA-COLA CO. 19121BSX8 Other Commercial Paper First Tier Security S&P A-1 2011-05-31 2011-05-31 N N N 5000000.00 4994791.67 0.0047 N 4994791.67 4994791.67 DANSKE CORP. DANSKE CORP. 2363F7T16 Financial Company Commercial Paper First Tier Security S&P A-1 2011-06-01 2011-06-01 N N N 5000000.00 4992030.55 0.0047 N 4992030.55 4992030.55 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 3128X6W85 Government Agency Debt First Tier Security S&P AAA 2011-02-15 2011-02-15 N N N 10000000.00 10038017.07 0.0095 N 10038017.07 10038017.07 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 31315KDB3 Government Agency Debt First Tier Security S&P AAA 2011-03-15 2011-03-15 N N N 10000000.00 9996755.50 0.0095 N 9996755.50 9996755.50 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 31315KGH7 Government Agency Debt First Tier Security S&P AAA 2011-06-01 2011-06-01 N N N 25000000.00 24973784.72 0.0236 N 24973784.72 24973784.72 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 31315KHF0 Government Agency Debt First Tier Security S&P AAA 2011-06-23 2011-06-23 N N N 15000000.00 14981979.16 0.0142 N 14981979.16 14981979.16 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 31315KMG2 Government Agency Debt First Tier Security S&P AAA 2011-09-28 2011-09-28 N N N 15000000.00 14970750.00 0.0142 N 14970750.00 14970750.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 31315KMH0 Government Agency Debt First Tier Security S&P AAA 2011-09-29 2011-09-29 N N N 10000000.00 9981180.56 0.0094 N 9981180.56 9981180.56 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 313312BG4 Government Agency Debt First Tier Security S&P AAA 2011-01-31 2011-01-31 N N N 50000000.00 49997500.00 0.0473 N 49997500.00 49997500.00 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 313312KD1 Government Agency Debt First Tier Security S&P AAA 2011-08-08 2011-08-08 N N N 10000000.00 9986008.33 0.0094 N 9986008.33 9986008.33 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 313312KG4 Government Agency Debt First Tier Security S&P AAA 2011-08-11 2011-08-11 N N N 10000000.00 9985816.67 0.0094 N 9985816.67 9985816.67 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 313312MX5 Government Agency Debt First Tier Security S&P AAA 2011-10-13 2011-10-13 N N N 10000000.00 9980208.34 0.0094 N 9980208.34 9980208.34 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 313371CP9 Government Agency Debt First Tier Security S&P AAA 2011-10-14 2011-10-14 N N N 15000000.00 15003709.73 0.0142 N 15003709.73 15003709.73 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 313384AW9 Government Agency Debt First Tier Security S&P AAA 2011-01-21 2011-01-21 N N N 25000000.00 24996666.67 0.0236 N 24996666.67 24996666.67 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 313384AW9 Government Agency Debt First Tier Security S&P AAA 2011-01-21 2011-01-21 N N N 15000000.00 14998000.00 0.0142 N 14998000.00 14998000.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396CE1 Government Agency Debt First Tier Security S&P AAA 2011-02-22 2011-02-22 N N N 15000000.00 14994583.33 0.0142 N 14994583.33 14994583.33 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396DT7 Government Agency Debt First Tier Security S&P AAA 2011-03-31 2011-03-31 N N N 25000000.00 24981458.33 0.0236 N 24981458.33 24981458.33 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396DY6 Government Agency Debt First Tier Security S&P AAA 2011-04-05 2011-04-05 N N N 15000000.00 14990991.67 0.0142 N 14990991.67 14990991.67 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396HD8 Government Agency Debt First Tier Security S&P AAA 2011-06-21 2011-06-21 N N N 15000000.00 14981831.25 0.0142 N 14981831.25 14981831.25 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396HT3 Government Agency Debt First Tier Security S&P AAA 2011-07-05 2011-07-05 N N N 25000000.00 24966597.22 0.0236 N 24966597.22 24966597.22 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 313396LS0 Government Agency Debt First Tier Security S&P AAA 2011-09-14 2011-09-14 N N N 15000000.00 14975466.66 0.0142 N 14975466.66 14975466.66 FANNIE DISCOUNT NOTE FANNIE DISCOUNT NOTE 313588AT2 Government Agency Debt First Tier Security S&P AAA 2011-01-18 2011-01-18 N N N 50000000.00 49991500.00 0.0473 N 49991500.00 49991500.00 FANNIE DISCOUNT NOTE FANNIE DISCOUNT NOTE 313588EG6 Government Agency Debt First Tier Security S&P AAA 2011-04-13 2011-04-13 N N N 15000000.00 14992562.50 0.0142 N 14992562.50 14992562.50 FANNIE DISCOUNT NOTE FANNIE DISCOUNT NOTE 313588MM4 Government Agency Debt First Tier Security S&P AAA 2011-10-03 2011-10-03 N N N 10000000.00 9983958.33 0.0094 N 9983958.33 9983958.33 ING GROUPE NV ING GROUPE NV 4497W1Q41 Financial Company Commercial Paper First Tier Security S&P A-1 2011-03-04 2011-03-04 N N N 5000000.00 4996986.11 0.0047 N 4996986.11 4996986.11 IBRD DISCOUNT NOTE IBRD DISCOUNT NOTE 459052EU6 Other Note First Tier Security S&P AAA 2011-04-25 2011-04-25 N N N 10000000.00 9993983.33 0.0095 N 9993983.33 9993983.33 JUPITER SECURITIZATION CORP JUPITER SECURITIZATION CORP 4820P3N74 Asset Backed Commercial Paper First Tier Security S&P A-1 2011-01-07 2011-01-07 N N N 5000000.00 4999783.33 0.0047 N 4999783.33 4999783.33 NESTLE SA NESTLE SA 64105HUL4 Other Commercial Paper First Tier Security S&P A-1+ 2011-07-20 2011-07-20 N N N 5000000.00 4993333.33 0.0047 N 4993333.33 4993333.33 PRUDENTIAL PLC PRUDENTIAL PLC 7443M3S96 Financial Company Commercial Paper First Tier Security S&P A-1 2011-05-09 2011-05-09 N N N 5000000.00 4990755.55 0.0047 N 4990755.55 4990755.55 SHEFFIELD RECEIVABLES CORP SHEFFIELD RECEIVABLES CORP 82124MPF1 Asset Backed Commercial Paper First Tier Security S&P A-1+ 2011-02-15 2011-02-15 N N N 5000000.00 4998375.00 0.0047 N 4998375.00 4998375.00 SOCIETE GENERALE SOCIETE GENERALE 83365SRJ4 Financial Company Commercial Paper First Tier Security S&P A-1 2011-04-18 2011-04-18 N N N 5000000.00 4994204.16 0.0047 N 4994204.16 4994204.16 SOUTHERN COMPANY SOUTHERN COMPANY 84262MNR5 Other Commercial Paper First Tier Security S&P A-1+ 2011-01-25 2011-01-25 N N N 5000000.00 4999133.33 0.0047 N 4999133.33 4999133.33 UBS AG UBS AG 90262DQ99 Financial Company Commercial Paper First Tier Security S&P A-1 2011-03-09 2011-03-09 N N N 5000000.00 4997068.75 0.0047 N 4997068.75 4997068.75 WESTPAC BANKING CORP. WESTPAC BANKING CORP. 9612C1SA6 Financial Company Commercial Paper First Tier Security S&P A-1+ 2011-05-10 2011-05-10 N N N 5000000.00 4994625.00 0.0047 N 4994625.00 4994625.00 Repurchase Agreement Repurchase Agreement REPO Treasury Repurchase Agreement N Mizuho 2036-02-15 4.5 Treasury Debt 168000000.00 175591815.00 Mizuho 2016-05-15 7.25 Treasury Debt 134000000.00 169921449.64 Mizuho 2038-02-15 4.375 Treasury Debt 131000000.00 133582992.50 Mizuho 2021-02-15 7.875 Treasury Debt 46306400.00 65824359.48 First Tier Security S&P NR 2011-01-03 2011-01-03 N N N 534307389.55 534307389.55 0.5055 N 534307389.55 534307389.55