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Investments (Tables)

12 Months Ended

Dec. 31, 2013

Investments in Marketable Equity Securities

Investments in marketable equity securities consist of the following:



	As of December 31
(in thousands)	2013		2012
Total cost	$	197,718	$	195,832
Net unrealized gains	289,438		184,255
Total Fair Value	$	487,156	$	380,087

- Definition

Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

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