ISTB - iShares Core 1-5 Year USD Bond ETF declares monthly distribution of $0.1018 March, 02 2023 02:05 PM iShares Core 1-5 Year USD Bond ETF iShares Core 1-5 Year USD Bond ETF ( ISTB ) - $0.1018 . 30-Day SEC Yield of 4.77% as of Feb. 28. Payable Mar 07; for shareholders of record Mar 02; ex-div Mar 01. For further details see: iShares Core 1-5 Year USD Bond ETF declares monthly distribution of $0.1018