INVESTMENTS IN LIMITED PARTNERSHIPS AND MARKETABLE SECURITIES

Investments in Limited Partnerships

The Company invests in several venture capital limited partnerships that invest in start-up companies primarily in the life sciences industry. The Company’s ownership interest in these limited partnerships ranges from 3.6% to 12.0%. The Company accounts for such investments under the equity method of accounting. The Company’s total commitment to these entities as of September 26, 2015 was $65.0 million, of which the Company had funded $26.3 million through September 26, 2015.

During the three and nine months ended September 26, 2015, the Company received dividends totaling $5.3 million and $7.3 million, respectively. During the three months ended September 27, 2014, the Company did not receive any dividends. During the nine months ended September 27, 2014, the Company received dividends totaling $7.4 million. The Company recognized a gain of $3.2 million and a loss of $0.8 million related to these investments for the three months ended September 26, 2015 and September 27, 2014, respectively.

Marketable Securities

The following is a summary of the Company's marketable securities, all of which are classified as available-for-sale:



	September 26, 2015
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
	(in thousands)
Mutual fund	$	4,650	$	—	$	(80	)	$	4,570
Total	$	4,650	$	—	$	(80	)	$	4,570

There were no sales of available-for-sale securities during the nine months ended September 26, 2015.