Investments

6 Months Ended

Aug. 02, 2014

Investments [Abstract]

Investments

NOTE 2 — Investments

Investments as of August 2, 2014 consisted of the following (in thousands):

	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Short-term investments:
Available-for-sale securities:
Certificates of deposit	$	5,920	$	—	$	10	$	5,910
Commercial paper	3,697		—		1		3,696
Corporate bonds	2,024		3		—		2,027
U.S. Agency securities	801		—		—		801
Total short-term investments	12,442		3		11		12,434
Long-term investments:
Available-for-sale securities:
Municipal bonds	218		2		—		220
Corporate bonds	2,285		1		4		2,282
U.S. Agency securities	900		—		—		900
Total long-term investments	3,403		3		4		3,402
Total investments	$	15,845	$	6	$	15	$	15,836

The Company had $16.1 million of investments as of February 1, 2014. During the twenty-six weeks ended August 2, 2014, there were approximately $6.5 million purchases of available-for-sale securities and approximately $6.7 million of maturities and sales of available-for-sale securities. During the twenty-six weeks ended August 3, 2013, there were approximately $10.8 million purchases of available-for-sale securities and approximately $1.0 million sales or maturities of available-for-sale securities. There were no other-than-temporary impairments of available-for-sale securities during the twenty-six weeks ended August 2, 2014 and August 3, 2013, respectively.

Expected maturities of the Company's investments are as follows (in thousands):

	August 2, 2014
Due in one year or less	$	12,434
Due after one year through five years	3,402
Total investment securities	$	15,836