Gamblers parted with more money at Hollywood Casino Columbus and Scioto Downs Racino in November than a year ago, putting Central Ohio's two gaming venues ahead of last year's haul through 11 months of 2015. At Penn National Gaming Inc.'s (NASDAQ:PENN) Hollywood Casino, one of Ohio's four table-games facilities, adjusted gross revenue - what's left after paying out winnings to gamblers - grew 3 percent to $17.3 million, according to data released Monday by the Ohio Casino Control Commission....