Tier 1 Capital Over Time
Tier 1 Capital Bank One, National Association All Insured Commercial Banks in Illinois
09-30-2004 14,821,000,000 14,833,749
06-30-2004 16,605,000,000 14,521,735
03-31-2004 16,885,000,000 14,210,619
12-31-2003 16,835,000,000 13,763,553
09-30-2003 16,571,000,000 13,629,712
06-30-2003 16,649,000,000 13,409,744
03-31-2003 16,936,000,000 13,199,238
12-31-2002 16,888,000,000 12,887,259