Net Interest Margin Over Time
Net Interest Margin Southwestern Bank All Insured Commercial Banks in Oklahoma
09-30-2005 4.466 4.61
06-30-2005 4.4 4.59
03-31-2005 4.379 4.568
12-31-2004 4.025 4.573
09-30-2004 3.946 4.553
06-30-2004 3.909 4.532
03-31-2004 3.83 4.528
12-31-2003 4.12 4.515
09-30-2003 4.16 4.501
06-30-2003 4.35 4.525
03-31-2003 4.302 4.555
12-31-2002 4.283 4.723