County First Bank
La Plata, MD — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | County First Bank | All Insured Commercial Banks in Maryland |
| 12-31-2016 | 3.561 | 3.678 |
| 09-30-2016 | 3.554 | 3.693 |
| 06-30-2016 | 3.586 | 3.695 |
| 03-31-2016 | 3.468 | 3.692 |
| 12-31-2015 | 3.49 | 3.664 |
| 09-30-2015 | 3.471 | 3.633 |
| 06-30-2015 | 3.481 | 3.683 |
| 03-31-2015 | 3.49 | 3.687 |
| 12-31-2014 | 3.5 | 3.704 |
| 09-30-2014 | 3.433 | 3.707 |
| 06-30-2014 | 3.374 | 3.687 |
| 03-31-2014 | 3.402 | 3.685 |
| 12-31-2013 | 3.575 | 3.676 |
| 09-30-2013 | 3.669 | 3.657 |
| 06-30-2013 | 3.755 | 3.632 |
| 03-31-2013 | 3.838 | 3.635 |
| 12-31-2012 | 3.83 | 3.728 |
| 09-30-2012 | 3.84 | 3.735 |
| 06-30-2012 | 3.893 | 3.74 |
| 03-31-2012 | 3.941 | 3.76 |
| 12-31-2011 | 4.124 | 3.788 |
| 09-30-2011 | 4.11 | 3.841 |
| 06-30-2011 | 4.099 | 3.825 |
| 03-31-2011 | 4.204 | 3.802 |
| 12-31-2010 | 4.31 | 3.827 |
| 09-30-2010 | 4.33 | 3.792 |
| 06-30-2010 | 4.345 | 3.772 |
| 03-31-2010 | 4.312 | 3.772 |
| 12-31-2009 | 4.2 | 3.654 |
| 09-30-2009 | 4.13 | 3.584 |
| 06-30-2009 | 4.118 | 3.535 |
| 03-31-2009 | 4.137 | 3.478 |
| 12-31-2008 | 4.654 | 3.828 |
| 09-30-2008 | 4.712 | 3.87 |
| 06-30-2008 | 4.709 | 3.878 |
| 03-31-2008 | 4.88 | 3.883 |
| 12-31-2007 | 4.977 | 4.232 |
| 09-30-2007 | 4.945 | 4.236 |
| 06-30-2007 | 4.881 | 4.23 |
| 03-31-2007 | 4.76 | 4.179 |
| 12-31-2006 | 4.673 | 4.374 |
| 09-30-2006 | 4.622 | 4.418 |
| 06-30-2006 | 4.516 | 4.423 |
| 03-31-2006 | 4.426 | 4.391 |
| 12-31-2005 | 4.211 | 4.332 |
| 09-30-2005 | 4.178 | 4.297 |
| 06-30-2005 | 4.145 | 4.249 |
| 03-31-2005 | 4.115 | 4.198 |
| 12-31-2004 | 3.978 | 4.135 |
| 09-30-2004 | 3.927 | 4.141 |
| 06-30-2004 | 3.919 | 4.144 |
| 03-31-2004 | 3.909 | 4.156 |
| 12-31-2003 | 3.976 | 4.271 |
| 09-30-2003 | 3.991 | 4.254 |
| 06-30-2003 | 4.038 | 4.312 |
| 03-31-2003 | 3.987 | 4.317 |
| 12-31-2002 | 4.171 | 4.412 |