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CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (UNAUDITED) (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified | Mar. 31, 2012 | Sep. 30, 2011
--- | --- | ---
Available-for-sales securities, encumbered securities | $ 1,001,116 | $ 965,927
Held-to-maturity securities, encumbered securities | $ 37,912 | $ 45,086
Common stock, par value | $ 1.00 | $ 1.00
Common stock, shares authorized (in shares) | 300,000,000 | 300,000,000
Common stock, shares issued (in shares) | 129,919,851 | 129,853,534
Common stock, shares outstanding (in shares) | 106,867,527 | 108,976,410
Treasury stock, shares (in shares) | 23,052,324 | 20,877,124

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