(5) Marketable Securities - Unrestricted

Marketable securities consist of fixed income securities with remaining maturities of greater than three months at the date of purchase, debt securities and equity securities. For the twelve months ended December 31, 2011 and 2010, it was determined that some of the Marketable Securities had other than temporary impairments of approximately $69,000 and $-0-, respectively, which has been included with interest and other income for reporting purposes. At December 31, 2011, all of these securities were classified as available for sale investments and $26,022,000 were measured as Level 1 instruments and $2,165,000 were measured as level 2 instruments of the fair value measurements standard (see Note 19: Fair Value).

Securities classified as available for sale consisted of:

December 31, 2011

(in thousands)

Securities	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value		Short-Term Investments		Long Term Investments
Mutual Funds	$	22,087	$	0	$	(334	)	$	21,753	$	21,753	$	0
Certificates of Deposit		2,155		10		0			2,165		1,707		458
Corporate Bonds		4,320		0		(51	)		4,269		2,769		1,500

Totals	$	28,562	$	10	$	(385	)	$	28,187	$	26,229	$	1,958

December 31, 2010

(in thousands)

Securities	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value		Short-Term Investments		Long Term Investments
Mutual Funds	$	22,200	$	0	$	(490	)	$	21,710	$	21,710	$	0
Certificates of Deposit		4,327		12		(5	)		4,334		2,052		2,282
Corporate Bonds		13,092		0		(444	)		12,648		8,173		4,475
Foreign Bonds		2,822		0		(47	)		2,775		754		2,021

Totals	$	42,441	$	12	$	(986	)	$	41,467	$	32,689	$	8,778

Unrealized losses on investments

Investments with continuous unrealized losses for less than 12 months and 12 months or greater and their related fair values were as follows:

December 31, 2011

(in thousands)

			Less Than 12 Months					12 Months or Greater					Totals
Securities	Total Number In Loss Position		Fair Values		Unrealized Losses			Fair Values		Unrealized Losses			Total Fair Value		Total Unrealized Losses
Mutual Funds		1	$	0	$	0		$	21,753	$	(334	)	$	21,753	$	(334	)
Certificates of Deposit				0		0			0		0			0		0
Corporate Bonds		4		997		(16	)		3,272		(35	)		4,268		(51	)

Totals		5	$	997	$	(16	)	$	25,025	$	(369	)	$	26,021	$	(385	)

December 31, 2010

(in thousands)

			Less Than 12 Months					12 Months or Greater				Totals
Securities	Total Number In Loss Position		Fair Values		Unrealized Losses			Fair Values		Unrealized Losses		Total Fair Value		Total Unrealized Losses
Mutual Funds		1	$	21,710	$	(490	)	$	0	$	0	$	21,710	$	(490	)
Certificates of Deposit		5		721		(5	)		0		0		721		(5	)
Corporate Bonds		15		12,649		(444	)		0		0		12,649		(444	)
Foreign Bonds		3		2,775		(47	)		0		0		2,775		(47	)

Totals		24	$	37,855	$	(986	)	$	0	$	0	$	37,855	$	(986	)

Unrealized losses from fixed-income securities (bonds) are primarily attributable to changes in interest rates and/or a reduction in their rating of credit worthiness as determined by independent financial rating services. Unrealized losses from domestic and international equities are due to market price movements. Management does not believe any remaining losses represent other-than- temporary impairment based on our evaluation of available evidence as of December 31, 2011.

Realized gains, realized losses and other-than-temporary impairment totaled $203, $(713), and $69 for 2011 and $19, $(58), and $0 for 2010, respectively.