First Security Bank And Trust Company
Charles City, IA — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | First Security Bank And Trust Company | All Insured Commercial Banks in Iowa |
| 12-31-2016 | 3.637 | 3.587 |
| 09-30-2016 | 3.69 | 3.602 |
| 06-30-2016 | 3.7 | 3.598 |
| 03-31-2016 | 3.713 | 3.601 |
| 12-31-2015 | 4.347 | 3.591 |
| 09-30-2015 | 3.992 | 3.588 |
| 06-30-2015 | 4.022 | 3.563 |
| 03-31-2015 | 4.053 | 3.541 |
| 12-31-2014 | 4.051 | 3.569 |
| 09-30-2014 | 4.041 | 3.552 |
| 06-30-2014 | 4.014 | 3.525 |
| 03-31-2014 | 3.973 | 3.52 |
| 12-31-2013 | 3.957 | 3.538 |
| 09-30-2013 | 3.959 | 3.526 |
| 06-30-2013 | 3.963 | 3.501 |
| 03-31-2013 | 3.938 | 3.488 |
| 12-31-2012 | 4.138 | 3.696 |
| 09-30-2012 | 4.186 | 3.722 |
| 06-30-2012 | 4.205 | 3.729 |
| 03-31-2012 | 4.201 | 3.767 |
| 12-31-2011 | 4.153 | 3.861 |
| 09-30-2011 | 4.159 | 3.865 |
| 06-30-2011 | 4.088 | 3.833 |
| 03-31-2011 | 4.046 | 3.808 |
| 12-31-2010 | 4.251 | 3.947 |
| 09-30-2010 | 4.277 | 3.957 |
| 06-30-2010 | 4.303 | 3.936 |
| 03-31-2010 | 4.318 | 3.922 |
| 12-31-2009 | 4.227 | 3.845 |
| 09-30-2009 | 4.466 | 3.829 |
| 06-30-2009 | 4.483 | 3.787 |
| 03-31-2009 | 4.443 | 3.796 |
| 12-31-2008 | 4.124 | 3.764 |
| 09-30-2008 | 4.059 | 3.732 |
| 06-30-2008 | 3.999 | 3.664 |
| 03-31-2008 | 3.928 | 3.658 |
| 12-31-2007 | 3.751 | 3.674 |
| 09-30-2007 | 3.717 | 3.667 |
| 06-30-2007 | 3.67 | 3.654 |
| 03-31-2007 | 3.673 | 3.624 |
| 12-31-2006 | 3.867 | 3.746 |
| 09-30-2006 | 3.9 | 3.762 |
| 06-30-2006 | 3.906 | 3.771 |
| 03-31-2006 | 3.878 | 3.763 |
| 12-31-2005 | 4.194 | 3.863 |
| 09-30-2005 | 4.208 | 3.877 |
| 06-30-2005 | 4.226 | 3.881 |
| 03-31-2005 | 4.268 | 3.865 |
| 12-31-2004 | 4.372 | 3.919 |
| 09-30-2004 | 4.376 | 3.912 |
| 06-30-2004 | 4.374 | 3.877 |
| 03-31-2004 | 4.421 | 3.885 |
| 12-31-2003 | 4.44 | 3.893 |
| 09-30-2003 | 4.482 | 3.9 |
| 06-30-2003 | 4.488 | 3.885 |
| 03-31-2003 | 4.545 | 3.897 |
| 12-31-2002 | 4.382 | 4.074 |