X0304 4 2011-10-06 0 0001259708 BLACKROCK FLOATING RATE INCOME STRATEGIES FUND INC FRA 0001463901 Hart Leland 55 EAST 52ND STREET NEW YORK NY 10055 0 0 0 1 Portfolio Manager Common Stock 2011-10-06 4 P 0 2713 12.68 A 2713 D The shares were purchased in multiple transactions. The range of prices for the transactions reported on this line were 12.62 to 12.774. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price. /s/ Noah Gellner as Attorney-in-Fact 2011-10-07