Efficiency Ratio Over Time
Efficiency Ratio Bank Of Illinois All Insured Commercial Banks in Illinois
12-31-2009 91.303 73.38
09-30-2009 88.804 71.202
06-30-2009 81.682 72.036
03-31-2009 71.887 69.904
12-31-2008 77.273 69.748
09-30-2008 78.819 68.193
06-30-2008 77.941 68.561
03-31-2008 77.79 69.396
12-31-2007 73.655 68.284
09-30-2007 75.275 67.285
06-30-2007 75.383 67.545
03-31-2007 70.764 68.287
12-31-2006 68.605 66.265
09-30-2006 71.25 65.369
06-30-2006 71.471 65.236
03-31-2006 71.756 65.409
12-31-2005 53.69 64.049
09-30-2005 51.651 63.135
06-30-2005 46.522 63.051
03-31-2005 70.889 63.149
12-31-2004 72.026 63.383
09-30-2004 77.552 62.952
06-30-2004 78.203 63.147
03-31-2004 78.178 63.481
12-31-2003 83.535 63.697
09-30-2003 81.557 62.506
06-30-2003 80.015 62.464
03-31-2003 77.364 62.651
12-31-2002 74.453 62.349