Security State Bank
Waverly, IA — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | Security State Bank | All Insured Commercial Banks in Iowa |
| 12-31-2016 | 3.311 | 3.587 |
| 09-30-2016 | 3.32 | 3.602 |
| 06-30-2016 | 3.298 | 3.598 |
| 03-31-2016 | 3.318 | 3.601 |
| 12-31-2015 | 3.209 | 3.591 |
| 09-30-2015 | 3.169 | 3.588 |
| 06-30-2015 | 3.168 | 3.563 |
| 03-31-2015 | 3.178 | 3.541 |
| 12-31-2014 | 3.197 | 3.569 |
| 09-30-2014 | 3.183 | 3.552 |
| 06-30-2014 | 3.181 | 3.525 |
| 03-31-2014 | 3.197 | 3.52 |
| 12-31-2013 | 3.278 | 3.538 |
| 09-30-2013 | 3.285 | 3.526 |
| 06-30-2013 | 3.303 | 3.501 |
| 03-31-2013 | 3.379 | 3.488 |
| 12-31-2012 | 3.458 | 3.696 |
| 09-30-2012 | 3.382 | 3.722 |
| 06-30-2012 | 3.396 | 3.729 |
| 03-31-2012 | 3.41 | 3.767 |
| 12-31-2011 | 3.392 | 3.861 |
| 09-30-2011 | 3.335 | 3.865 |
| 06-30-2011 | 3.293 | 3.833 |
| 03-31-2011 | 3.467 | 3.808 |
| 12-31-2010 | 3.487 | 3.947 |
| 09-30-2010 | 3.526 | 3.957 |
| 06-30-2010 | 3.412 | 3.936 |
| 03-31-2010 | 3.273 | 3.922 |
| 12-31-2009 | 3.69 | 3.845 |
| 09-30-2009 | 3.757 | 3.829 |
| 06-30-2009 | 3.731 | 3.787 |
| 03-31-2009 | 3.757 | 3.796 |
| 12-31-2008 | 3.79 | 3.764 |
| 09-30-2008 | 3.791 | 3.732 |
| 06-30-2008 | 3.72 | 3.664 |
| 03-31-2008 | 3.514 | 3.658 |
| 12-31-2007 | 3.118 | 3.674 |
| 09-30-2007 | 3.067 | 3.667 |
| 06-30-2007 | 3.005 | 3.654 |
| 03-31-2007 | 2.874 | 3.624 |
| 12-31-2006 | 2.527 | 3.746 |
| 09-30-2006 | 2.537 | 3.762 |
| 06-30-2006 | 2.584 | 3.771 |
| 03-31-2006 | 2.694 | 3.763 |
| 12-31-2005 | 2.921 | 3.863 |
| 09-30-2005 | 2.987 | 3.877 |
| 06-30-2005 | 3.111 | 3.881 |
| 03-31-2005 | 3.162 | 3.865 |
| 12-31-2004 | 3.415 | 3.919 |
| 09-30-2004 | 3.424 | 3.912 |
| 06-30-2004 | 3.415 | 3.877 |
| 03-31-2004 | 3.458 | 3.885 |
| 12-31-2003 | 3.624 | 3.893 |
| 09-30-2003 | 3.666 | 3.9 |
| 06-30-2003 | 3.69 | 3.885 |
| 03-31-2003 | 3.78 | 3.897 |
| 12-31-2002 | 4.047 | 4.074 |