Tier 1 Capital Over Time
Tier 1 Capital Prairie Bank And Trust Company All Insured Commercial Banks in Illinois
03-31-2007 54,001,000 17,273,641
12-31-2006 51,945,000 17,018,207
09-30-2006 50,343,000 16,714,667
06-30-2006 48,251,000 16,385,912
03-31-2006 47,262,000 16,117,093
12-31-2005 44,400,000 15,944,122
09-30-2005 41,873,000 15,641,072
06-30-2005 40,371,000 15,351,550
03-31-2005 37,691,000 15,444,123
12-31-2004 35,112,000 15,043,536
09-30-2004 32,689,000 14,833,749
06-30-2004 30,249,000 14,521,735
03-31-2004 29,081,000 14,210,619
12-31-2003 26,981,000 13,763,553
09-30-2003 25,037,000 13,629,712
06-30-2003 24,102,000 13,409,744
03-31-2003 23,066,000 13,199,238
12-31-2002 22,237,000 12,887,259