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Statements of Cash Flow (Tables)

9 Months Ended

Sep. 30, 2011

Supplemental Cash Flow Information [Abstract]

Statements of Cash Flow

		Nine Months ended September 30,
($ in thousands)		2011		2010
Cash (received) paid during the period for:
Interest	$	11,074		11,620
Federal income tax		(6,460)		14,000

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Tabular disclosure of supplemental cash flow information for the periods presented.

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