Net Interest Margin Over Time
Net Interest Margin Fortress Bank All Insured Commercial Banks in Wisconsin
09-30-2007 3.754 3.793
06-30-2007 3.711 3.791
03-31-2007 3.86 3.744
12-31-2006 4.182 3.921
09-30-2006 4.191 3.936
06-30-2006 4.149 3.933
03-31-2006 3.999 3.923
12-31-2005 4.136 4.112
09-30-2005 4.324 4.113
06-30-2005 4.241 4.125
03-31-2005 4.089 4.1
12-31-2004 4.238 4.144
09-30-2004 4.263 4.126
06-30-2004 4.27 4.103
03-31-2004 4.212 4.081
12-31-2003 4.364 4.175
09-30-2003 4.289 4.174
06-30-2003 4.277 4.177
03-31-2003 4.952 4.188
12-31-2002 5.188 4.351