Standard&Poor's Ratings Services assigned its 'AA-' long-term rating to Cincinnati, Ohio's: Series 2015A unlimited-tax general obligation (GO) various purpose and refunding bonds, Series 2015B unlimited-tax GO energy conservation bonds (taxable), and Series 2015C unlimited-tax GO various purpose refunding bonds (taxable). At the same time, Standard&Poor's affirmed its: 'AA-' long-term and underlying rating (SPUR) on the city's unlimited-tax GO bonds and 'A+' long-term rating on the city's non-tax revenue bonds. The outlook on all ratings is stable. The city's unlimited-tax GO pledge secures the series 2015A, 2015B, and 2015C GO bonds. The city may also covenant to annually appropriate additional revenues to pay debt service on various portions of the bonds; the ratings are based solely on