Park National Bank
Chicago, IL — National Bank
Acquired Oct 2009
Net Interest Margin Over Time
| Net Interest Margin | Park National Bank | All Insured Commercial Banks in Illinois |
| 09-30-2009 | 3.602 | 3.56 |
| 06-30-2009 | 3.745 | 3.538 |
| 03-31-2009 | 3.898 | 3.54 |
| 12-31-2008 | 3.962 | 3.56 |
| 09-30-2008 | 3.91 | 3.558 |
| 06-30-2008 | 3.818 | 3.533 |
| 03-31-2008 | 3.859 | 3.519 |
| 12-31-2007 | 4.062 | 3.667 |
| 09-30-2007 | 4.091 | 3.677 |
| 06-30-2007 | 3.858 | 3.662 |
| 03-31-2007 | 3.668 | 3.626 |
| 12-31-2006 | 5.081 | 3.765 |
| 09-30-2006 | 5.343 | 3.793 |
| 06-30-2006 | 5.939 | 3.805 |
| 03-31-2006 | 4.424 | 3.781 |
| 12-31-2005 | 5.756 | 3.876 |
| 09-30-2005 | 5.942 | 3.884 |
| 06-30-2005 | 6.188 | 3.873 |
| 03-31-2005 | 5.613 | 3.831 |
| 12-31-2004 | 5.936 | 3.852 |
| 09-30-2004 | 6.013 | 3.831 |
| 06-30-2004 | 5.979 | 3.815 |
| 03-31-2004 | 6.229 | 3.814 |
| 12-31-2003 | 6.028 | 3.819 |
| 09-30-2003 | 5.863 | 3.828 |
| 06-30-2003 | 5.681 | 3.842 |
| 03-31-2003 | 5.284 | 3.863 |
| 12-31-2002 | 6.575 | 3.995 |