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Subsequent Event	6 Months Ended
	Jun. 30, 2013
Subsequent Event	10. SUBSEQUENT EVENT On July 1, 2013, we entered into Amendment No. 2 to our unsecured $500,000 syndicated revolving credit agreement, which extended the maturity date from April 27, 2017 to July 1, 2018, reduced pricing, improved covenant flexibility during seasonal periods of the year and modified certain definitions. Borrowings under the amended credit facility bear interest at either LIBOR-based rates plus a spread, which ranges from 87.5 to 250 basis-points, depending upon our ratio of total debt to EBITDA, or on rates based on the higher of the Prime rate or the Federal Funds Rate, in each case plus a spread which ranges from 0 to 150 basis-points, depending upon our ratio of total debt to EBITDA. We pay a variable commitment fee on the unused portion of the commitment under the amended credit facility, ranging from 12.5 to 35 basis-points.

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- Definition

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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