Balance Sheet Highlights
Acquisitions & Mergers Role Assets Acct Method Type Transaction Date
First Financial Bancorporation Seller Discontinued 9/28/1998
Financial Services Corporation Of The Midwest Seller Discontinued 8/3/1998
Firstbank Of Illinois Co. Seller Discontinued 7/1/1998
Cbt Corporation Seller Discontinued 7/1/1998
Homecorp, Inc. Seller Discontinued 3/2/1998
Horizon Bancorp, Inc. Seller Discontinued 2/2/1998
Roosevelt Financial Group, Inc. Seller Discontinued 7/2/1997
Mark Twain Bancshares, Inc. Seller Discontinued 4/25/1997
Regional Bancshares, Inc. Seller Discontinued 3/5/1997
Today's Bancorp, Inc. Seller Discontinued 11/7/1996
First Financial Corporation Of America Seller Discontinued 11/1/1996
Mercantile Bancorporation Inc. Of Iowa Seller Discontinued 9/10/1996
Mercantile Bancorporation Inc. Of Arkansas Seller Discontinued 9/10/1996
Mercantile Bancorporation Incorporated Of Illinois Seller Discontinued 9/10/1996
Midamerican Corporation Seller Discontinued 2/9/1996
Southwest Bancshares, Inc. Seller Discontinued 8/2/1995
Amerifirst Bancorporation, Inc. Seller Discontinued 8/2/1995
Central Mortgage Bancshares, Inc. Seller Discontinued 5/2/1995
United Postal Bancorp, Inc. Seller Discontinued 2/2/1994
Ameribanc, Inc. Seller Discontinued 4/30/1992
Relationships Role Relationship Start Relationship End
Firstar Corporation Parent 9/20/1999 12/10/1999
Mercantile Bancorporation Inc. Parent 4/30/1992 9/19/1999
Mercantile Bank Of Arkansas National Association Subsidary 9/10/1996 12/10/1999
Mercantile Bank Of Illinois Subsidary 9/10/1996 12/10/1999
Firstar Bank Kentucky Subsidary 7/1/1998 12/10/1999
Mercantile Bank Subsidary 2/9/1996 12/10/1999
Mercantile Bank Of St. Louis National Association Subsidary 6/18/1992 12/10/1999
Mercantile Bank Midwest Subsidary 9/10/1996 12/10/1999
Mark Twain Properties Inc. Subsidary 4/25/1997 12/10/1999
Tarquad Corporation Subsidary 4/25/1997 12/10/1999
G.C.T. Realty Company Subsidary 7/1/1998 12/10/1999
Mississippi Valley Company Subsidary 12/13/1994 12/10/1999
Mercantile Trust Company, National Association Subsidary 11/1/1993 12/10/1999
D. D. Development Of Sterling Subsidary 9/10/1996 12/10/1999
Ffg Trust, Inc. Subsidary 7/1/1998 12/10/1999
F & H Realty Corporation Subsidary 7/2/1997 12/10/1999
Trenton Branch Subsidary 2/18/1993 10/22/1999
Mark Twain Investment Advisory Co Subsidary 4/25/1997 5/27/1999
Horizon Financial Services, Inc. Subsidary 2/2/1998 5/26/1999
Mercantile Service Corporation Subsidary 1/2/1997 5/24/1999
Roosevelt Financial Services Inc Subsidary 7/2/1997 5/12/1999
Graves County Bank, Inc. Subsidary 7/1/1998 2/19/1999
Pennyrile Citizens Bank And Trust Company Subsidary 7/1/1998 2/19/1999
Bank Of Marshall County Subsidary 7/1/1998 2/19/1999
United Commonwealth Bank, Fsb Subsidary 7/1/1998 2/19/1999
Mark Twain Community Development Corporation Subsidary 4/25/1997 12/30/1998
Mercantile Bank Of Missouri Valley Subsidary 4/30/1992 12/11/1998
Mercantile Bank Of Central Missouri Subsidary 7/16/1992 12/11/1998
Mercantile Bank Of South Central Missouri Subsidary 5/1/1995 12/11/1998
Mercantile Bank Of Northern Missouri Subsidary 2/18/1993 12/11/1998
Memphis Branch Subsidary 4/1/1996 12/11/1998
Mercantile Bank Of Western Missouri Subsidary 5/1/1995 12/11/1998
Mercantile Bank Of Southeast Missouri Subsidary 4/1/1996 12/11/1998
First National Bank Iowa Subsidary 9/28/1998 11/13/1998
The Rock Island Bank, National Association Subsidary 8/3/1998 11/13/1998
Colonial Bancshares, Inc. Subsidary 7/1/1998 10/2/1998
Bankcentral, Inc. Subsidary 7/1/1998 9/28/1998
Central National Bank Of Mattoon Subsidary 7/1/1998 9/18/1998
The First National Bank Of Central Illinois Subsidary 7/1/1998 9/18/1998
First Trust And Savings Bank Of Taylorville Subsidary 7/1/1998 9/18/1998
Farmers And Merchants Bank Of Carlinville Subsidary 7/1/1998 9/18/1998
Central Bank Subsidary 7/1/1998 9/18/1998
Elliott State Bank Subsidary 7/1/1998 9/18/1998
Colonial Bank Subsidary 7/1/1998 9/11/1998
Duchesne Bank Subsidary 7/1/1998 9/10/1998
Mercantile Community Development Corporation Subsidary 3/24/1998 9/7/1998
Geneva Capital Mortgage Corporation Subsidary 7/1/1998 8/31/1998
Mercantile Bank Of Eastern Iowa Subsidary 9/10/1996 8/21/1998
Zemenick & Walker, Inc. Subsidary 7/1/1998 8/13/1998
Homebanc, A Federal Savings Bank Subsidary 3/2/1998 7/17/1998
Mercantile Bank Of Northern Illinois Subsidary 11/7/1996 7/17/1998
Midamerican Insurance Agency, Inc. Subsidary 2/9/1996 7/1/1998
Mercantile Bank Of Kansas City Subsidary 2/24/1996 6/22/1998
Alton Downtown Parking, Inc. Subsidary 9/10/1996 6/16/1998
Horizon Bank Subsidary 2/2/1998 6/12/1998
Mercantile Bank Of North West Missouri Subsidary 4/30/1992 5/15/1998
Mercantile Bank Of St. Joseph Subsidary 4/30/1992 5/15/1998
Mercantile Guaranteed Loans, Inc Subsidary 9/10/1996 1/2/1998
Bowling Green Branch Subsidary 8/27/1994 12/12/1997
Mercantile Bank, Fsb Subsidary 9/10/1996 11/21/1997
Roosevelt Bank Subsidary 7/2/1997 11/13/1997
Salem Main Drive-Up Branch Subsidary 11/1/1996 10/17/1997
Mercantile Bank Of Dubuque, National Association Subsidary 9/10/1996 10/3/1997
Mercantile Bank Subsidary 11/7/1996 10/3/1997
Mark Twain Illinois Bank Subsidary 4/25/1997 8/22/1997
Mercantile Bank Of Illinois Subsidary 9/10/1996 8/22/1997
Mark Twain Credit Services, Inc. Subsidary 4/25/1997 8/18/1997
Mark Twain Education Services Subsidary 4/25/1997 8/18/1997
Mark Twain Safe Deposit Company Subsidary 4/25/1997 8/18/1997
Mark Twain Kansas City Bank Subsidary 4/25/1997 7/11/1997
Plattsburg Branch Subsidary 4/30/1992 7/1/1997
Mark Twain Bank Subsidary 4/25/1997 6/20/1997
Mercantile Bank Of Illinois National Association Subsidary 9/10/1996 6/20/1997
Crosby Place Branch Subsidary 8/22/1996 5/15/1997
Mercantile Bank Of Sterling-Rock Falls National Association Subsidary 9/10/1996 4/18/1997
The Bank Of Alton Subsidary 3/5/1997 3/20/1997
Nevada Branch Subsidary 5/2/1995 3/6/1997
Today's Insurance Source Agency, Inc. Subsidary 11/7/1996 1/1/1997
Mercantile Bank Of Wright County Subsidary 4/1/1996 12/30/1996
Willow Springs Branch Subsidary 4/1/1996 12/30/1996
Mercantile Bank Of Monett Subsidary 5/1/1995 12/30/1996
Mercantile Bank Of Lebanon Subsidary 5/19/1995 12/30/1996
Main @ 900 Mass Branch Subsidary 2/9/1996 12/19/1996
High Ridge Branch Subsidary 8/27/1994 10/23/1996
Mercantile Bank Of Warrensburg Subsidary 5/2/1995 10/17/1996
Mercantile Bank Of Phelps County Subsidary 4/30/1992 10/17/1996
Mercantile Bank Of West Central Missouri Subsidary 4/1/1996 10/17/1996
Mercantile Bank Of Boone County Subsidary 4/30/1992 10/17/1996
Montgomery City Branch Subsidary 4/1/1996 10/17/1996
Mercantile Bank Of Lake Of The Ozarks Subsidary 11/5/1992 10/17/1996
Mercantile Leasing Corporation Subsidary 9/10/1996 10/15/1996
Mercantile Bank Of Pella Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Chariton Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Jasper County Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Onawa Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Clay County Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Osceola County Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Lyon County Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Mount Ayr Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Boone Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Marshalltown Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of The Bluffs Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Centerville Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Humboldt County Subsidary 9/10/1996 9/13/1996
Mercantile Bank Of Topeka Subsidary 2/9/1996 8/22/1996
Mercantile Savings Bank Charter Subsidary 5/19/1995 8/21/1996
Mercantile Bank Of Perryville Subsidary 4/1/1996 6/13/1996
Mercantile Bank Of Ste. Genevieve Subsidary 4/1/1996 6/13/1996
Mercantile Bank Of Poplar Bluff Subsidary 4/1/1996 6/13/1996
Mercantile Bank Of Sikeston Subsidary 10/2/1995 6/13/1996
Mercantile Bank Stoddard/Bollinger Counties Subsidary 4/1/1996 6/13/1996
Mercantile Bank Of The Mineral Area Subsidary 4/1/1996 6/13/1996
Mercantile Bank Of Cape Girardeau Subsidary 10/2/1995 6/13/1996
Cenco Insurance Company Subsidary 5/2/1995 3/28/1996
1101 Walnut Branch Subsidary 11/9/1992 2/23/1996
American Bancorporation, Inc. Subsidary 4/30/1992 11/20/1995
Amerifirst Bank Subsidary 8/2/1995 10/26/1995
Ameribanc Data Service Corporation Subsidary 4/30/1992 10/18/1995
American Investment Center, Inc. Subsidary 6/30/1992 9/25/1995
Holts Summit Branch Subsidary 5/2/1995 9/4/1995
Southwest Bank Subsidary 8/2/1995 8/24/1995
United Savings Bank Subsidary 1/3/1995 5/18/1995
United Postal Savings Association Subsidary 2/2/1994 8/16/1994
Ameribanc Life Insurance Company Subsidary 4/30/1992 12/29/1993
American Bank Of North Central Missouri Subsidary 4/30/1992 2/18/1993
American Bank Subsidary 4/30/1992 11/9/1992
American Bank Of Platte County Subsidary 4/30/1992 11/9/1992
American Bank Of Franklin County Subsidary 4/30/1992 7/16/1992
American Bank Of St. Louis Subsidary 4/30/1992 6/18/1992
Financial Highlights
Total Assets