Tier 2 Capital Over Time
Tier 2 Capital Northern Trust Bank Of Texas National Association All Insured Commercial Banks in Texas
06-30-2006 6,210,000 996,552
03-31-2006 6,199,000 967,627
12-31-2005 6,238,000 949,543
09-30-2005 6,254,000 939,656
06-30-2005 6,218,000 904,794
03-31-2005 6,247,000 893,480
12-31-2004 6,247,000 849,049
09-30-2004 6,247,000 828,063
06-30-2004 6,287,000 806,023
03-31-2004 6,162,000 786,777
12-31-2003 6,162,000 776,067
09-30-2003 5,962,000 760,718
06-30-2003 5,913,000 749,373
03-31-2003 5,876,000 740,495
12-31-2002 5,876,000 732,071