Efficiency Ratio Over Time
Efficiency Ratio Interbank All Insured Commercial Banks in Oklahoma
09-30-2010 63.934 66.143
06-30-2010 64.611 65.824
03-31-2010 64.514 65.574
12-31-2009 68.881 67.73
09-30-2009 69.873 66.312
06-30-2009 69.761 66.497
03-31-2009 69.075 66.478
12-31-2008 64.009 66.737
09-30-2008 63.861 64.762
06-30-2008 63.932 65.215
03-31-2008 63.088 65.627
12-31-2007 60.563 65.772
09-30-2007 62.059 64.204
06-30-2007 61.692 64.336
03-31-2007 60.889 64.794
12-31-2006 65.046 65.63
09-30-2006 63.889 63.74
06-30-2006 64.201 64.142
03-31-2006 64.625 64.592
12-31-2005 65.012 65.787
09-30-2005 62.908 64.505
06-30-2005 66.556 64.878
03-31-2005 66.803 64.991
12-31-2004 68.489 66.712
09-30-2004 68.523 64.493
06-30-2004 69.326 64.72
03-31-2004 68.537 64.768
12-31-2003 68.922 67.239
09-30-2003 67.811 65.624
06-30-2003 68.099 65.298
03-31-2003 68.013 65.297
12-31-2002 67.25 65.389