Total Capital Over Time
Total Capital Northern Trust Bank, National Association All Insured Commercial Banks in Arizona
09-30-2006 119,440,000 28,212,705
06-30-2006 116,788,000 26,570,279
03-31-2006 116,188,000 26,280,659
12-31-2005 116,171,000 26,211,439
09-30-2005 119,843,000 26,800,171
06-30-2005 119,590,000 25,847,325
03-31-2005 119,535,000 26,669,675
12-31-2004 114,741,000 26,332,237
09-30-2004 114,584,000 25,162,744
06-30-2004 110,242,000 23,699,641
03-31-2004 108,084,000 22,996,923
12-31-2003 103,956,000 21,722,462
09-30-2003 101,890,000 20,156,179
06-30-2003 97,663,000 19,284,658
03-31-2003 95,868,000 18,504,395
12-31-2002 92,445,000 23,506,081