Net Interest Margin Over Time
Net Interest Margin American State Bank All Insured Commercial Banks in Iowa
12-31-2016 4.125 3.587
09-30-2016 4.113 3.602
06-30-2016 4.115 3.598
03-31-2016 4.139 3.601
12-31-2015 4.114 3.591
09-30-2015 4.081 3.588
06-30-2015 4.072 3.563
03-31-2015 4.018 3.541
12-31-2014 4.217 3.569
09-30-2014 4.205 3.552
06-30-2014 4.2 3.525
03-31-2014 4.139 3.52
12-31-2013 4.165 3.538
09-30-2013 4.165 3.526
06-30-2013 4.173 3.501
03-31-2013 4.111 3.488
12-31-2012 4.262 3.696
09-30-2012 4.222 3.722
06-30-2012 4.209 3.729
03-31-2012 4.194 3.767
12-31-2011 4.432 3.861
09-30-2011 4.413 3.865
06-30-2011 4.372 3.833
03-31-2011 4.3 3.808
12-31-2010 4.642 3.947
09-30-2010 4.594 3.957
06-30-2010 4.599 3.936
03-31-2010 4.565 3.922
12-31-2009 4.3 3.845
09-30-2009 4.224 3.829
06-30-2009 4.15 3.787
03-31-2009 4.161 3.796
12-31-2008 4.351 3.764
09-30-2008 4.346 3.732
06-30-2008 4.308 3.664
03-31-2008 4.148 3.658
12-31-2007 3.906 3.674
09-30-2007 3.816 3.667
06-30-2007 3.763 3.654
03-31-2007 3.786 3.624
12-31-2006 3.746 3.746
09-30-2006 3.703 3.762
06-30-2006 3.714 3.771
03-31-2006 3.708 3.763
12-31-2005 4.002 3.863
09-30-2005 4.045 3.877
06-30-2005 4.052 3.881
03-31-2005 4.058 3.865
12-31-2004 4.143 3.919
09-30-2004 4.142 3.912
06-30-2004 4.152 3.877
03-31-2004 4.21 3.885
12-31-2003 4.487 3.893
09-30-2003 4.569 3.9
06-30-2003 4.583 3.885
03-31-2003 4.693 3.897
12-31-2002 4.721 4.074