Security State Bank
Sheldon, IA — Domestic Branch of a Domestic Bank
Acquired Apr 2006
Net Interest Margin Over Time
| Net Interest Margin | Security State Bank | All Insured Commercial Banks in Iowa |
| 03-31-2006 | 3.338 | 3.763 |
| 12-31-2005 | 3.673 | 3.863 |
| 09-30-2005 | 3.724 | 3.877 |
| 06-30-2005 | 3.751 | 3.881 |
| 03-31-2005 | 3.78 | 3.865 |
| 12-31-2004 | 4.01 | 3.919 |
| 09-30-2004 | 4.036 | 3.912 |
| 06-30-2004 | 4.026 | 3.877 |
| 03-31-2004 | 4.005 | 3.885 |
| 12-31-2003 | 3.883 | 3.893 |
| 09-30-2003 | 3.873 | 3.9 |
| 06-30-2003 | 3.895 | 3.885 |
| 03-31-2003 | 3.95 | 3.897 |
| 12-31-2002 | 4.353 | 4.074 |