U.S. Treasury and Agency Securities Over Time
U.S. Treasury and Agency Securities Norwest Bank Arizona, National Association All Insured Commercial Banks in Arizona
12-31-2003 2,434,513,000 97,954,784
09-30-2003 1,341,978,000 71,515,257
06-30-2003 1,632,214,000 83,703,333
03-31-2003 1,590,311,000 81,555,313
12-31-2002 1,728,771,000 82,796,063