City Union Bank is a kumbakonam based Bank formed in 1904. The first branch outside Tamil Nadu was in Sultanpalya in Bangalore. Now it has600 branches 1621 ATMs. the bank has been doing consistently well over the years. we had quoted at 45.50 on 3/09/2010. Now it is quoting at inr 201/an appreciation of 341% or 37.8% in 10 years. This private sector bank will go a long way in years to come.