Goodwill (Tables)

9 Months Ended

Sep. 30, 2011

Goodwill [Abstract]

Key Ratios To Measure Goodwill Of Bank Reporting Unit For Impairment

	Interim		Annual
Ratio	September 30, 2011		May 31, 2011
Price to book		1.36X		1.36X
Price to tangible book		1.60X		1.60X

Factors Used To Measure Goodwill In Income Approach

	Annual			Annual
Factor	May 31, 2011			May 31, 2010
Discount rate		17.5	%		17.5	%
Weighted-average increase in revenues		6.0	%		6.0	%
Weighted-average increase in expenses		5.0	%		5.0	%

Key Ratios Used To Measure Goodwill Of Property And Casualty Insurance Reporting Unit For Impairment

	Annual		Annual
Ratio	May 31, 2011		May 31, 2010
Average price to book		1.23X		1.06X
Median price to earnings		13.8X		8.5X