Rochester State Bank
Rochester, IL — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | Rochester State Bank | All Insured Commercial Banks in Illinois |
| 12-31-2016 | 2.682 | 3.499 |
| 09-30-2016 | 2.886 | 3.502 |
| 06-30-2016 | 3.007 | 3.495 |
| 03-31-2016 | 2.609 | 3.487 |
| 12-31-2015 | 2.481 | 3.487 |
| 09-30-2015 | 2.419 | 3.478 |
| 06-30-2015 | 2.412 | 3.453 |
| 03-31-2015 | 2.469 | 3.418 |
| 12-31-2014 | 2.341 | 3.485 |
| 09-30-2014 | 2.304 | 3.46 |
| 06-30-2014 | 2.287 | 3.443 |
| 03-31-2014 | 2.376 | 3.416 |
| 12-31-2013 | 2.481 | 3.428 |
| 09-30-2013 | 2.463 | 3.4 |
| 06-30-2013 | 2.485 | 3.374 |
| 03-31-2013 | 2.496 | 3.361 |
| 12-31-2012 | 2.762 | 3.573 |
| 09-30-2012 | 2.783 | 3.585 |
| 06-30-2012 | 2.767 | 3.59 |
| 03-31-2012 | 2.774 | 3.604 |
| 12-31-2011 | 3.133 | 3.692 |
| 09-30-2011 | 3.131 | 3.686 |
| 06-30-2011 | 3.093 | 3.652 |
| 03-31-2011 | 3.162 | 3.614 |
| 12-31-2010 | 3.524 | 3.707 |
| 09-30-2010 | 3.521 | 3.712 |
| 06-30-2010 | 3.496 | 3.694 |
| 03-31-2010 | 3.502 | 3.664 |
| 12-31-2009 | 3.794 | 3.579 |
| 09-30-2009 | 3.827 | 3.56 |
| 06-30-2009 | 3.911 | 3.538 |
| 03-31-2009 | 3.981 | 3.54 |
| 12-31-2008 | 3.987 | 3.56 |
| 09-30-2008 | 3.984 | 3.558 |
| 06-30-2008 | 4.007 | 3.533 |
| 03-31-2008 | 4.116 | 3.519 |
| 12-31-2007 | 4.157 | 3.667 |
| 09-30-2007 | 4.121 | 3.677 |
| 06-30-2007 | 4.092 | 3.662 |
| 03-31-2007 | 4.074 | 3.626 |
| 12-31-2006 | 3.761 | 3.765 |
| 09-30-2006 | 3.702 | 3.793 |
| 06-30-2006 | 3.647 | 3.805 |
| 03-31-2006 | 3.622 | 3.781 |
| 12-31-2005 | 3.591 | 3.876 |
| 09-30-2005 | 3.588 | 3.884 |
| 06-30-2005 | 3.615 | 3.873 |
| 03-31-2005 | 3.642 | 3.831 |
| 12-31-2004 | 3.717 | 3.852 |
| 09-30-2004 | 3.714 | 3.831 |
| 06-30-2004 | 3.749 | 3.815 |
| 03-31-2004 | 3.815 | 3.814 |
| 12-31-2003 | 3.686 | 3.819 |
| 09-30-2003 | 3.71 | 3.828 |
| 06-30-2003 | 3.712 | 3.842 |
| 03-31-2003 | 3.659 | 3.863 |
| 12-31-2002 | 4.2 | 3.995 |