Citizens Savings Bank
Spillville, IA — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | Citizens Savings Bank | All Insured Commercial Banks in Iowa |
| 12-31-2016 | 4.072 | 3.587 |
| 09-30-2016 | 4.098 | 3.602 |
| 06-30-2016 | 4.131 | 3.598 |
| 03-31-2016 | 4.064 | 3.601 |
| 12-31-2015 | 4.03 | 3.591 |
| 09-30-2015 | 4.044 | 3.588 |
| 06-30-2015 | 4.033 | 3.563 |
| 03-31-2015 | 3.916 | 3.541 |
| 12-31-2014 | 3.921 | 3.569 |
| 09-30-2014 | 3.85 | 3.552 |
| 06-30-2014 | 3.857 | 3.525 |
| 03-31-2014 | 3.884 | 3.52 |
| 12-31-2013 | 3.909 | 3.538 |
| 09-30-2013 | 3.943 | 3.526 |
| 06-30-2013 | 4.115 | 3.501 |
| 03-31-2013 | 4.163 | 3.488 |
| 12-31-2012 | 4.232 | 3.696 |
| 09-30-2012 | 4.28 | 3.722 |
| 06-30-2012 | 4.393 | 3.729 |
| 03-31-2012 | 4.735 | 3.767 |
| 12-31-2011 | 4.197 | 3.861 |
| 09-30-2011 | 4.273 | 3.865 |
| 06-30-2011 | 4.301 | 3.833 |
| 03-31-2011 | 4.319 | 3.808 |
| 12-31-2010 | 4.322 | 3.947 |
| 09-30-2010 | 4.341 | 3.957 |
| 06-30-2010 | 4.358 | 3.936 |
| 03-31-2010 | 4.416 | 3.922 |
| 12-31-2009 | 4.299 | 3.845 |
| 09-30-2009 | 4.289 | 3.829 |
| 06-30-2009 | 4.327 | 3.787 |
| 03-31-2009 | 4.362 | 3.796 |
| 12-31-2008 | 4.641 | 3.764 |
| 09-30-2008 | 4.376 | 3.732 |
| 06-30-2008 | 4.386 | 3.664 |
| 03-31-2008 | 4.321 | 3.658 |
| 12-31-2007 | 3.864 | 3.674 |
| 09-30-2007 | 3.847 | 3.667 |
| 06-30-2007 | 3.851 | 3.654 |
| 03-31-2007 | 3.846 | 3.624 |
| 12-31-2006 | 3.86 | 3.746 |
| 09-30-2006 | 3.874 | 3.762 |
| 06-30-2006 | 3.863 | 3.771 |
| 03-31-2006 | 4.067 | 3.763 |
| 12-31-2005 | 4.432 | 3.863 |
| 09-30-2005 | 4.491 | 3.877 |
| 06-30-2005 | 4.549 | 3.881 |
| 03-31-2005 | 4.634 | 3.865 |
| 12-31-2004 | 4.817 | 3.919 |
| 09-30-2004 | 4.904 | 3.912 |
| 06-30-2004 | 4.838 | 3.877 |
| 03-31-2004 | 4.606 | 3.885 |
| 12-31-2003 | 4.625 | 3.893 |
| 09-30-2003 | 4.474 | 3.9 |
| 06-30-2003 | 4.277 | 3.885 |
| 03-31-2003 | 4.158 | 3.897 |
| 12-31-2002 | 4.294 | 4.074 |