NEW YORK (S&P Global Ratings) July 18, 2018--S&P Global Ratings revised its outlook on the long-term rating components on Mesirow Financial Inc.'s tender-option bond trust series 2015-XM0073 trust puttable floating-rate receipts (floaters) and inverse-floating-rate receipts (residuals) related to the District of Columbia's series 2008E general obligation (GO) bonds to 'AA+/A-1/NM' and 'AA+/NM', respectively, from 'AA+/A-1/Negative' and 'AA+/Negative'. "This rating action follows our action on the insured underlying bonds," said S&P Global Ratings credit analyst Joseph McKeever. We revised the outlook on the underlying bonds on July 3, 2018. (Please see the media release, titled " District of Columbia General Obligation Debt Upgraded To 'AA+' From 'AA' On Sustained Economic Growth; Outlook Stable," published July 3, 2018, on RatingsDirect.) The long-term
