U.S. Bank continues to make headway in its quest for increased market share in Middle Tennessee. For 2012, and compared to 2011 numbers, the bank increased its deposit market share from 3.06 percent to 3.54 percent and its deposit market rank from No. 9 to No. 6. Of all banks operating in Middle Tennessee, U.S. Bank now has the third-largest branch network with 53 locations. The bank plans to open 10 new bricks-and-mortar locations in Knoxville in April, which will increase its branch network in Tennessee to 101 locations.