Net Interest Margin Over Time
Net Interest Margin Summit Bank, National Association All Insured Commercial Banks in Texas
09-30-2006 4.785 4.6
06-30-2006 4.755 4.566
03-31-2006 4.693 4.513
12-31-2005 4.669 4.492
09-30-2005 4.613 4.458
06-30-2005 4.567 4.405
03-31-2005 4.495 4.377
12-31-2004 4.352 4.362
09-30-2004 4.29 4.344
06-30-2004 4.257 4.301
03-31-2004 4.357 4.304
12-31-2003 4.526 4.327
09-30-2003 4.56 4.323
06-30-2003 4.624 4.347
03-31-2003 4.663 4.348
12-31-2002 4.829 4.573