Viking State Bank & Trust
Decorah, IA — Domestic Branch of a Domestic Bank
Acquired Jan 2012
Net Interest Margin Over Time
| Net Interest Margin | Viking State Bank & Trust | All Insured Commercial Banks in Iowa |
| 12-31-2011 | 4.498 | 3.861 |
| 09-30-2011 | 4.37 | 3.865 |
| 06-30-2011 | 4.39 | 3.833 |
| 03-31-2011 | 4.416 | 3.808 |
| 12-31-2010 | 4.722 | 3.947 |
| 09-30-2010 | 4.74 | 3.957 |
| 06-30-2010 | 4.709 | 3.936 |
| 03-31-2010 | 4.631 | 3.922 |
| 12-31-2009 | 4.293 | 3.845 |
| 09-30-2009 | 4.235 | 3.829 |
| 06-30-2009 | 4.146 | 3.787 |
| 03-31-2009 | 3.995 | 3.796 |
| 12-31-2008 | 3.938 | 3.764 |
| 09-30-2008 | 3.89 | 3.732 |
| 06-30-2008 | 3.813 | 3.664 |
| 03-31-2008 | 3.782 | 3.658 |
| 12-31-2007 | 3.672 | 3.674 |
| 09-30-2007 | 3.674 | 3.667 |
| 06-30-2007 | 3.7 | 3.654 |
| 03-31-2007 | 3.628 | 3.624 |
| 12-31-2006 | 3.714 | 3.746 |
| 09-30-2006 | 3.749 | 3.762 |
| 06-30-2006 | 3.741 | 3.771 |
| 03-31-2006 | 3.739 | 3.763 |
| 12-31-2005 | 4.01 | 3.863 |
| 09-30-2005 | 4.06 | 3.877 |
| 06-30-2005 | 4.093 | 3.881 |
| 03-31-2005 | 4.14 | 3.865 |
| 12-31-2004 | 4.427 | 3.919 |
| 09-30-2004 | 4.533 | 3.912 |
| 06-30-2004 | 4.57 | 3.877 |
| 03-31-2004 | 4.693 | 3.885 |
| 12-31-2003 | 4.66 | 3.893 |
| 09-30-2003 | 4.748 | 3.9 |
| 06-30-2003 | 4.673 | 3.885 |
| 03-31-2003 | 4.656 | 3.897 |
| 12-31-2002 | 4.396 | 4.074 |