Old Line Bank
Bowie, MD — Non-member Bank
Active
Net Interest Margin Over Time
| Net Interest Margin | Old Line Bank | All Insured Commercial Banks in Maryland |
| 12-31-2016 | 3.761 | 3.678 |
| 09-30-2016 | 3.742 | 3.693 |
| 06-30-2016 | 3.73 | 3.695 |
| 03-31-2016 | 3.689 | 3.692 |
| 12-31-2015 | 3.962 | 3.664 |
| 09-30-2015 | 3.994 | 3.633 |
| 06-30-2015 | 4.003 | 3.683 |
| 03-31-2015 | 4.135 | 3.687 |
| 12-31-2014 | 3.983 | 3.704 |
| 09-30-2014 | 4.009 | 3.707 |
| 06-30-2014 | 4.087 | 3.687 |
| 03-31-2014 | 4.108 | 3.685 |
| 12-31-2013 | 4.133 | 3.676 |
| 09-30-2013 | 4.006 | 3.657 |
| 06-30-2013 | 3.802 | 3.632 |
| 03-31-2013 | 4.17 | 3.635 |
| 12-31-2012 | 4.491 | 3.728 |
| 09-30-2012 | 4.512 | 3.735 |
| 06-30-2012 | 4.529 | 3.74 |
| 03-31-2012 | 4.381 | 3.76 |
| 12-31-2011 | 3.973 | 3.788 |
| 09-30-2011 | 3.838 | 3.841 |
| 06-30-2011 | 3.311 | 3.825 |
| 03-31-2011 | 3.955 | 3.802 |
| 12-31-2010 | 3.863 | 3.827 |
| 09-30-2010 | 3.814 | 3.792 |
| 06-30-2010 | 3.769 | 3.772 |
| 03-31-2010 | 3.826 | 3.772 |
| 12-31-2009 | 3.836 | 3.654 |
| 09-30-2009 | 3.843 | 3.584 |
| 06-30-2009 | 3.763 | 3.535 |
| 03-31-2009 | 3.745 | 3.478 |
| 12-31-2008 | 3.749 | 3.828 |
| 09-30-2008 | 3.815 | 3.87 |
| 06-30-2008 | 3.828 | 3.878 |
| 03-31-2008 | 3.754 | 3.883 |
| 12-31-2007 | 3.873 | 4.232 |
| 09-30-2007 | 3.819 | 4.236 |
| 06-30-2007 | 3.794 | 4.23 |
| 03-31-2007 | 3.788 | 4.179 |
| 12-31-2006 | 4.225 | 4.374 |
| 09-30-2006 | 4.27 | 4.418 |
| 06-30-2006 | 4.158 | 4.423 |
| 03-31-2006 | 4.095 | 4.391 |
| 12-31-2005 | 3.841 | 4.332 |
| 09-30-2005 | 3.877 | 4.297 |
| 06-30-2005 | 3.828 | 4.249 |
| 03-31-2005 | 3.851 | 4.198 |
| 12-31-2004 | 3.964 | 4.135 |
| 09-30-2004 | 3.88 | 4.141 |
| 06-30-2004 | 3.809 | 4.144 |
| 03-31-2004 | 3.87 | 4.156 |
| 12-31-2003 | 3.632 | 4.271 |
| 09-30-2003 | 3.581 | 4.254 |
| 06-30-2003 | 3.623 | 4.312 |
| 03-31-2003 | 3.74 | 4.317 |
| 12-31-2002 | 4.069 | 4.412 |