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Statements of Cash Flow (Tables)

9 Months Ended

Sep. 30, 2012

Supplemental Cash Flow Information [Abstract]

Statements of Cash Flow

		Nine Months ended September 30,
($ in thousands)		2012				2011
Cash paid (received) during the period for:
Interest		$	11,504			11,074
Federal income tax		6,300				(6,460	)

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

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