Tier 1 Capital Over Time
Tier 1 Capital Business Bank Of California All Insured Commercial Banks in California
12-31-2003 51,433,000 39,277,853
09-30-2003 49,005,000 38,886,093
06-30-2003 46,966,000 37,885,984
03-31-2003 46,017,000 38,173,260
12-31-2002 45,295,000 36,586,216