Net Interest Margin Over Time
Net Interest Margin Corridor State Bank All Insured Commercial Banks in Iowa
09-30-2010 3.622 3.957
06-30-2010 3.54 3.936
03-31-2010 3.189 3.922
12-31-2009 3.164 3.845
09-30-2009 3.008 3.829
06-30-2009 2.837 3.787
03-31-2009 2.819 3.796
12-31-2008 2.584 3.764
09-30-2008 2.563 3.732
06-30-2008 2.524 3.664
03-31-2008 2.136 3.658
12-31-2007 2.672 3.674
09-30-2007 2.822 3.667
06-30-2007 3.062 3.654
03-31-2007 3.082 3.624
12-31-2006 4.661 3.746
09-30-2006 5.6 3.762
06-30-2006 6.654 3.771
03-31-2006 6.173 3.763
12-31-2005 3.863
09-30-2005 3.877
06-30-2005 3.881
03-31-2005 3.865
12-31-2004 3.919
09-30-2004 3.912
06-30-2004 3.877
03-31-2004 3.885
12-31-2003 3.893
09-30-2003 3.9
06-30-2003 3.885
03-31-2003 3.897
12-31-2002 4.074