.3 share points . in december 2014 , middleton announced the national expansion of black & mild casino , a dark tobacco blend , in the tipped segment . the following discussion compares operating results for the smokeable products segment for the year ended december 31 , 2013 with the year ended december 31 , 2012 . net revenues , which include excise taxes billed to customers , decreased $ 348 million ( 1.6% ( 1