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Variable Rate Notes 2.380 3134GSU60 S6XOOCT0IEG5ABCC6L87 US3134GSU600 U.S. Government Agency Debt Y Fitch Agency Moody's Agency Standard & Poor's AA+ 2019-02-01 2019-04-17 2019-04-17 N N N 0.0241 434970.92 434970.92 0.0022 N N N N Federal National Mortgage Association Federal National Mortgage Association 0.875 3135G0N33 B1V7KEBTPIMZEU4LTD58 US3135G0N339 U.S. Government Agency Debt Y Fitch Agency Moody's Agency Standard & Poor's AA+ 2019-08-02 2019-08-02 2019-08-02 N N N 0.0253 659546.61 659546.61 0.0033 N N N N U.S. Treasury Bill U.S. Treasury Bill 2.347 912796UR8 254900HROIFWPRGM1V77 US912796UR82 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's A-1+ 2019-03-05 2019-03-05 2019-03-05 N N N 0.0235 5862561.22 5862561.22 0.0294 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 1.375 9128282K5 254900HROIFWPRGM1V77 US9128282K52 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's AA+ 2019-07-31 2019-07-31 2019-07-31 N N N 0.0247 159137.50 159137.50 0.0008 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 2.438 9128284K3 254900HROIFWPRGM1V77 US9128284K35 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's AA+ 2019-02-01 2020-04-30 2020-04-30 N N N 0.0246 2999075.58 2999075.58 0.0150 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 2.450 9128285H9 254900HROIFWPRGM1V77 US9128285H96 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's AA+ 2019-02-01 2020-10-31 2020-10-31 N N N 0.0250 2997211.44 2997211.44 0.0150 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 1.500 912828C24 254900HROIFWPRGM1V77 US912828C244 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's AA+ 2019-02-28 2019-02-28 2019-02-28 N N N 0.0235 2998000.50 2998000.50 0.0150 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 3.125 912828KQ2 254900HROIFWPRGM1V77 US912828KQ20 U.S. Treasury Debt Y Fitch Govt Moody's Govt Standard & Poor's AA+ 2019-05-15 2019-05-15 2019-05-15 N N N 0.0245 170332.03 170332.03 0.0009 N Y Y N BlackRock Variable Series Funds, Inc. 2019-02-06 /s/Neal J. Andrews Neal J. Andrews Chief Financial Officer