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Subsequent Events	3 Months Ended
	Mar. 31, 2013
Subsequent Events
Subsequent Events	11. Subsequent Events In April 2013, the Company’s Board of Directors declared a cash dividend of $0.125 per share, estimated to total $6.1 million, to be paid on July 25, 2013, to stockholders of record on July 3, 2013.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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