Minnesota's biggest banks, ranked by deposit market share:

2012 2011

Wells Fargo Bank 43.07% 30.59%

U.S. Bank 22.52 25.07

TCF National Bank 2.58 3.22

Ameriprise Bank* 2.54 2.92

BMO Harris Bank 1.34 1.73

Bremer Bank 1.08 1.47

Associated Bank 0.73 0.89

KleinBank 0.64 0.84

Think Mutual Bank 0.59 0.76

Anchor Bank 0.56 0.70

*Serves Ameriprise customers only; changing to nondepository trust company by the end of the year. Source: FDIC deposit market share report for Minnesota Biggest banks Minnesota's biggest banks, as ranked by deposit market share. 2012 2011 Wells Fargo Bank 43.07% 30.59% U.S. Bank 22.52 25.07 TCF National Bank 2.58 3.22 Ameriprise Bank* 2.54 2.92 BMO Harris Bank 1.34 1.73 Bremer Bank 1.08 1.47 Associated Bank 0.73 0.89 KleinBank 0.64 0.84 Think Mutual Bank 0.59 0.76 Anchor Bank 0.56 0.70 *services Ameriprise customers only; changing to non-depository trust company by year end. Source: FDIC Deposit Market Share Report for Minnesota