Illinois National Bank
Springfield, IL — National Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | Illinois National Bank | All Insured Commercial Banks in Illinois |
| 12-31-2016 | 3.056 | 3.499 |
| 09-30-2016 | 3.04 | 3.502 |
| 06-30-2016 | 3.047 | 3.495 |
| 03-31-2016 | 3.163 | 3.487 |
| 12-31-2015 | 3.277 | 3.487 |
| 09-30-2015 | 3.259 | 3.478 |
| 06-30-2015 | 3.232 | 3.453 |
| 03-31-2015 | 3.205 | 3.418 |
| 12-31-2014 | 3.28 | 3.485 |
| 09-30-2014 | 3.241 | 3.46 |
| 06-30-2014 | 3.156 | 3.443 |
| 03-31-2014 | 3.163 | 3.416 |
| 12-31-2013 | 3.034 | 3.428 |
| 09-30-2013 | 2.977 | 3.4 |
| 06-30-2013 | 2.933 | 3.374 |
| 03-31-2013 | 2.911 | 3.361 |
| 12-31-2012 | 2.959 | 3.573 |
| 09-30-2012 | 2.914 | 3.585 |
| 06-30-2012 | 2.904 | 3.59 |
| 03-31-2012 | 3.145 | 3.604 |
| 12-31-2011 | 2.937 | 3.692 |
| 09-30-2011 | 2.812 | 3.686 |
| 06-30-2011 | 2.568 | 3.652 |
| 03-31-2011 | 2.523 | 3.614 |
| 12-31-2010 | 2.688 | 3.707 |
| 09-30-2010 | 2.77 | 3.712 |
| 06-30-2010 | 2.754 | 3.694 |
| 03-31-2010 | 2.846 | 3.664 |
| 12-31-2009 | 3.051 | 3.579 |
| 09-30-2009 | 3.137 | 3.56 |
| 06-30-2009 | 3.261 | 3.538 |
| 03-31-2009 | 3.415 | 3.54 |
| 12-31-2008 | 3.815 | 3.56 |
| 09-30-2008 | 3.863 | 3.558 |
| 06-30-2008 | 3.832 | 3.533 |
| 03-31-2008 | 3.896 | 3.519 |
| 12-31-2007 | 3.442 | 3.667 |
| 09-30-2007 | 3.375 | 3.677 |
| 06-30-2007 | 3.345 | 3.662 |
| 03-31-2007 | 3.327 | 3.626 |
| 12-31-2006 | 3.518 | 3.765 |
| 09-30-2006 | 3.49 | 3.793 |
| 06-30-2006 | 3.507 | 3.805 |
| 03-31-2006 | 3.582 | 3.781 |
| 12-31-2005 | 3.739 | 3.876 |
| 09-30-2005 | 3.773 | 3.884 |
| 06-30-2005 | 3.769 | 3.873 |
| 03-31-2005 | 3.76 | 3.831 |
| 12-31-2004 | 3.841 | 3.852 |
| 09-30-2004 | 3.85 | 3.831 |
| 06-30-2004 | 3.866 | 3.815 |
| 03-31-2004 | 3.847 | 3.814 |
| 12-31-2003 | 4.027 | 3.819 |
| 09-30-2003 | 4.07 | 3.828 |
| 06-30-2003 | 4.114 | 3.842 |
| 03-31-2003 | 4.094 | 3.863 |
| 12-31-2002 | 3.685 | 3.995 |