Net Interest Margin Over Time
Net Interest Margin Wintrust Bank All Insured Commercial Banks in Illinois
12-31-2016 3.101 3.499
09-30-2016 3.072 3.502
06-30-2016 3.054 3.495
03-31-2016 3.076 3.487
12-31-2015 3.075 3.487
09-30-2015 3.084 3.478
06-30-2015 3.072 3.453
03-31-2015 3.056 3.418
12-31-2014 3.189 3.485
09-30-2014 3.166 3.46
06-30-2014 3.196 3.443
03-31-2014 3.197 3.416
12-31-2013 3.149 3.428
09-30-2013 3.065 3.4
06-30-2013 3.013 3.374
03-31-2013 2.885 3.361
12-31-2012 3.062 3.573
09-30-2012 3.124 3.585
06-30-2012 3.212 3.59
03-31-2012 3.292 3.604
12-31-2011 3.055 3.692
09-30-2011 3.051 3.686
06-30-2011 3.115 3.652
03-31-2011 3.052 3.614
12-31-2010 3.038 3.707
09-30-2010 2.818 3.712
06-30-2010 2.895 3.694
03-31-2010 2.744 3.664
12-31-2009 2.289 3.579
09-30-2009 2.226 3.56
06-30-2009 2.067 3.538
03-31-2009 1.883 3.54
12-31-2008 2.183 3.56
09-30-2008 2.22 3.558
06-30-2008 2.277 3.533
03-31-2008 2.427 3.519
12-31-2007 2.877 3.667
09-30-2007 2.896 3.677
06-30-2007 2.781 3.662
03-31-2007 2.777 3.626
12-31-2006 2.88 3.765
09-30-2006 2.896 3.793
06-30-2006 2.907 3.805
03-31-2006 2.899 3.781
12-31-2005 2.94 3.876
09-30-2005 2.903 3.884
06-30-2005 2.852 3.873
03-31-2005 2.746 3.831
12-31-2004 2.507 3.852
09-30-2004 2.507 3.831
06-30-2004 2.49 3.815
03-31-2004 2.502 3.814
12-31-2003 2.642 3.819
09-30-2003 2.69 3.828
06-30-2003 2.678 3.842
03-31-2003 2.624 3.863
12-31-2002 2.893 3.995