U.S. Treasury and Agency Securities Over Time
U.S. Treasury and Agency Securities Security State Bank All Insured Commercial Banks in Iowa
03-31-2006 3,333,000 14,861,106
12-31-2005 3,463,000 14,641,520
09-30-2005 3,448,000 14,438,370
06-30-2005 3,401,000 14,870,666
03-31-2005 3,612,000 15,012,394
12-31-2004 4,131,000 15,741,894
09-30-2004 4,367,000 15,479,855
06-30-2004 4,216,000 15,977,994
03-31-2004 4,685,000 15,751,859
12-31-2003 5,222,000 15,383,956
09-30-2003 5,205,000 13,976,234
06-30-2003 5,939,000 13,779,552
03-31-2003 5,632,000 13,703,092
12-31-2002 6,290,000 13,073,547