Tier 1 Capital Over Time
Tier 1 Capital Chemical Bank West All Insured Commercial Banks in Michigan
12-31-2005 88,553,000 22,600,331
09-30-2005 86,611,000 22,281,085
06-30-2005 84,811,000 22,033,518
03-31-2005 83,033,000 21,522,071
12-31-2004 81,290,000 21,217,741
09-30-2004 79,817,000 20,544,993
06-30-2004 77,422,000 20,139,128
03-31-2004 66,718,000 19,523,732
12-31-2003 65,239,000 19,726,210
09-30-2003 73,874,000 19,420,875
06-30-2003 72,119,000 18,735,313
03-31-2003 71,091,000 18,293,160
12-31-2002 69,563,000 17,715,524