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Assets And Liabilities Measured At Fair Value (Tables)
9 Months Ended
Jan. 31, 2012
Assets And Liabilities Measured At Fair Value [Abstract]  
Fair Value Assets Measured At Fair Value On A Recurring And Non-Recurring Basis
Fair Value Of Financial Instruments
     

 

 

(in 000s)

 

Carrying
Amount
Estimated
Fair Value

Mortgage loans held for investment

$ 430,189

$ 260,691

Deposits

1,593,604

1,585,985

Long-term borrowings

1,040,237

1,078,152