S&P Global Ratings lowered the short-term component of its rating on George K. Baum&Co.'s series 2016-XG0107 floater receipts, related to Pennsylvania Housing Finance Agency's series 2016-121 single-family mortgage revenue bonds, to 'AA+/A-1' from 'AA+/A-1+'. The rating action reflects our assessment of the new liquidity provider, Bank of America N.A., substituting for State Street Bank&Trust Co.