U.S. Treasury and Agency Securities Over Time
U.S. Treasury and Agency Securities Investors Bank & Trust Company All Insured Commercial Banks in Massachusetts
06-30-2007 6,149,610,000 1,072,648,727
03-31-2007 6,983,286,000 1,252,073,581
12-31-2006 6,933,239,000 1,174,733,000
09-30-2006 6,935,861,000 1,224,495,147
06-30-2006 7,249,841,000 1,197,935,706
03-31-2006 7,398,957,000 1,244,281,618
12-31-2005 7,710,220,000 1,351,514,455
09-30-2005 7,834,427,000 1,327,925,294
06-30-2005 8,215,768,000 1,300,420,794
03-31-2005 8,324,452,000 1,332,792,706
12-31-2004 8,115,977,000 1,253,244,853
09-30-2004 8,080,003,000 1,259,779,176
06-30-2004 7,727,120,000 1,287,487,500
03-31-2004 7,414,786,000 1,191,702,939
12-31-2003 6,898,056,000 1,255,823,771
09-30-2003 6,389,613,000 1,093,620,583
06-30-2003 6,201,230,000 994,386,057
03-31-2003 5,857,697,000 970,486,371
12-31-2002 5,400,280,000 889,228,886