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Statements of Cash Flow (Tables)

9 Months Ended

Sep. 30, 2017

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

		Nine Months ended September 30,
($ in thousands)		2017				2016
Cash paid during the period for:
Interest		$	15,356			13,874
Federal income tax		39,000				36,405
Non-cash items:
Exchange of fixed income securities, AFS		6,192				21,775
Corporate actions related to equity securities, AFS1		4,725				3,032
Assets acquired under capital lease arrangements		278				3,108
Non-cash purchase of property and equipment		—				648

¹Examples of such corporate actions include non-cash acquisitions and stock splits.

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