Net Interest Margin Over Time
Net Interest Margin Mainline National Bank All Insured Commercial Banks in Pennsylvania
12-31-2011 3.237 3.775
09-30-2011 3.211 3.782
06-30-2011 3.133 3.768
03-31-2011 3.071 3.773
12-31-2010 3.077 3.708
09-30-2010 3.045 3.68
06-30-2010 3.074 3.665
03-31-2010 3.103 3.624
12-31-2009 3.39 3.489
09-30-2009 3.363 3.457
06-30-2009 3.326 3.43
03-31-2009 3.398 3.437
12-31-2008 3.353 3.569
09-30-2008 3.325 3.566
06-30-2008 3.546
03-31-2008 3.067 3.52
12-31-2007 2.936 3.545
09-30-2007 2.888 3.53
06-30-2007 2.886 3.517
03-31-2007 2.883 3.49
12-31-2006 2.874 3.61
09-30-2006 2.887 3.639
06-30-2006 2.875 3.634
03-31-2006 2.927 3.634
12-31-2005 2.883 3.707
09-30-2005 2.897 3.706
06-30-2005 2.915 3.702
03-31-2005 2.969 3.7
12-31-2004 3.131 3.678
09-30-2004 3.178 3.669
06-30-2004 3.228 3.695
03-31-2004 3.446 3.726
12-31-2003 3.341 3.764
09-30-2003 3.405 3.773
06-30-2003 3.645 3.824
03-31-2003 4.08 3.846
12-31-2002 3.211 3.993