The Wilmington Savings Bank
Wilmington, OH — State Savings Bank
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Net Interest Margin Over Time
| Net Interest Margin | The Wilmington Savings Bank | All Insured Savings Banks in Ohio |
| 12-31-2016 | 3.429 | 3.288 |
| 09-30-2016 | 3.454 | 3.305 |
| 06-30-2016 | 3.522 | 3.306 |
| 03-31-2016 | 3.615 | 3.301 |
| 12-31-2015 | 3.708 | 3.273 |
| 09-30-2015 | 3.74 | 3.271 |
| 06-30-2015 | 3.705 | 3.266 |
| 03-31-2015 | 3.634 | 3.268 |
| 12-31-2014 | 3.704 | 3.269 |
| 09-30-2014 | 3.716 | 3.26 |
| 06-30-2014 | 3.743 | 3.283 |
| 03-31-2014 | 3.618 | 3.255 |
| 12-31-2013 | 3.454 | 3.285 |
| 09-30-2013 | 3.586 | 3.285 |
| 06-30-2013 | 3.549 | 3.287 |
| 03-31-2013 | 3.409 | 3.282 |
| 12-31-2012 | 3.549 | 3.35 |
| 09-30-2012 | 3.765 | 3.357 |
| 06-30-2012 | 3.809 | 3.37 |
| 03-31-2012 | 3.629 | 3.396 |
| 12-31-2011 | 3.664 | 3.629 |
| 09-30-2011 | 3.721 | 3.691 |
| 06-30-2011 | 3.85 | 3.693 |
| 03-31-2011 | 3.908 | 3.668 |
| 12-31-2010 | 4.094 | 3.611 |
| 09-30-2010 | 4.024 | 3.628 |
| 06-30-2010 | 3.975 | 3.537 |
| 03-31-2010 | 3.939 | 3.583 |
| 12-31-2009 | 3.962 | 3.382 |
| 09-30-2009 | 4.043 | 3.34 |
| 06-30-2009 | 3.952 | 3.278 |
| 03-31-2009 | 4.031 | 3.302 |
| 12-31-2008 | 3.899 | 3.252 |
| 09-30-2008 | 3.929 | 3.188 |
| 06-30-2008 | 4.055 | 3.135 |
| 03-31-2008 | 3.941 | 3.073 |
| 12-31-2007 | 4.045 | 3.115 |
| 09-30-2007 | 4.109 | 3.128 |
| 06-30-2007 | 4.167 | 3.133 |
| 03-31-2007 | 4.084 | 3.109 |
| 12-31-2006 | 4.065 | 3.301 |
| 09-30-2006 | 4.096 | 3.398 |
| 06-30-2006 | 4.132 | 3.444 |
| 03-31-2006 | 4.143 | 3.43 |
| 12-31-2005 | 4.342 | 3.513 |
| 09-30-2005 | 4.445 | 3.516 |
| 06-30-2005 | 4.49 | 3.474 |
| 03-31-2005 | 4.463 | 3.469 |
| 12-31-2004 | 4.878 | 3.483 |
| 09-30-2004 | 4.909 | 3.476 |
| 06-30-2004 | 4.917 | 3.434 |
| 03-31-2004 | 4.994 | 3.446 |
| 12-31-2003 | 5.007 | 3.436 |
| 09-30-2003 | 5.016 | 3.408 |
| 06-30-2003 | 4.996 | 3.427 |
| 03-31-2003 | 4.873 | 3.443 |
| 12-31-2002 | 4.545 | 3.562 |