U.S. Treasury and Agency Securities Over Time
U.S. Treasury and Agency Securities Oakland State Bank All Insured Commercial Banks in Iowa
09-30-2004 864,000 15,479,855
06-30-2004 876,000 15,977,994
03-31-2004 1,470,000 15,751,859
12-31-2003 1,476,000 15,383,956
09-30-2003 1,492,000 13,976,234
06-30-2003 1,144,000 13,779,552
03-31-2003 1,172,000 13,703,092
12-31-2002 1,215,000 13,073,547