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Investments (Tables)

12 Months Ended

Dec. 31, 2013

Investments [Abstract]

Cost And Estimated Fair Value Of Investments



					Gross			Gross			Fair
					unrealized			unrealized			value
		Cost			gain			loss
December 31, 2013
Money Market Funds		$	540		$	0		$	0		$	540
Commercial Paper			601			0			0			601
Treasury Bills			5,226			1			0			5,227
Equity Securities			86			2,686			(54)			2,718
			6,453			2,687			(54)			9,086
Less Cash Equivalents			1,141			0			0			1,141
Total Investments, December 31, 2013		$	5,312		$	2,687		$	(54)		$	7,945


December 31, 2012
Money Market Funds		$	804		$	0		$	0		$	804
Commercial Paper			200			0			0			200
Treasury Bills			5,249			0			(1)			5,248
Equity Securities			92			3,639			(54)			3,677
			6,345			3,639			(55)			9,929
Less Cash Equivalents			1,004			0			0			1,004
Total Investments, December 31, 2012		$	5,341		$	3,639		$	(55)		$	8,925

Schedule Of Realized Gains And Losses On Investments



		Years Ended December 31,
		2013				2012

Gross Realized Gains		$	530			$	794
Gross Realized Losses			0				0
Net Realized Gain		$	530			$	794

Schedule Of Changes In Accumulated Other Comprehensive Income



		December 31,
		2013				2012

Unrealized Gains (Losses)
Unrealized Holding Gains (Losses) arising during the Period		$	(422)			$	1,299
Less: reclassification of gains included in net income			530				794
			(952)				505

Deferred Taxes on Unrealized Gains (Losses):
Increase in Deferred Taxes on Unrealized Gains (Losses) arising during the Period			(160)				494
Less: Reclassification of taxes on gains included in net income			201				302
			(361)				192

Net Change in Accumulated Other Comprehensive Income		$	(591)			$	313