iShares iBonds Dec 2023 Term Muni Bond ETF Completes Final Distribution The iShares iBonds Dec 2023 Term Muni Bond ETF (IBML) recently concluded its lifecycle, making its final cash distribution to shareholders after ceasing trading. The fund, designed for targeted maturity exposure, provided a 1.85% annual dividend yield, offering investors predictable income in the municipal bond ETF space.45