Estimated Tax Benefit from Tax-Exempt Loan Income Over Time
Estimated Tax Benefit from Tax-Exempt Loan Income Security State Bank All Insured Commercial Banks in Iowa
03-31-2006 3,000 11,302
12-31-2005 14,000 37,880
09-30-2005 11,000 28,152
06-30-2005 7,000 18,883
03-31-2005 4,000 9,939
12-31-2004 36,000 34,515
09-30-2004 27,000 26,142
06-30-2004 18,000 17,622
03-31-2004 9,000 9,593
12-31-2003 44,000 33,627
09-30-2003 34,000 25,333
06-30-2003 23,000 17,934
03-31-2003 12,000 9,322
12-31-2002 51,000 34,164