Net Interest Margin Over Time
Net Interest Margin Investors Bank & Trust Company All Insured Commercial Banks in Massachusetts
06-30-2007 1.719 3.512
03-31-2007 1.721 3.51
12-31-2006 1.569 3.722
09-30-2006 1.536 3.763
06-30-2006 1.533 3.693
03-31-2006 1.621 3.742
12-31-2005 1.592 3.644
09-30-2005 1.599 3.64
06-30-2005 1.704 3.619
03-31-2005 1.854 3.613
12-31-2004 2.106 3.582
09-30-2004 2.151 3.573
06-30-2004 2.198 3.585
03-31-2004 2.249 3.631
12-31-2003 2.147 3.696
09-30-2003 2.161 3.698
06-30-2003 2.285 3.752
03-31-2003 2.462 3.811
12-31-2002 2.598 4.061