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16. RELATED PARTY TRANSACTIONS
12 Months Ended
Dec. 31, 2013
Related Party Transactions [Abstract]  
RELATED PARTY TRANSACTIONS

We use World Wide Express, a package delivery company owned 40% by Norman Hames, our western operations chief operating officer, to provide delivery services for us.  For the years ended December 31, 2013, 2012 and 2011, we paid approximately $955,000, $948,000 and $997,000, respectively, to World Wide Express for those services.  At December 31, 2013 and 2012, we had outstanding amounts due to World Wide Express of $74,300 and $75,000, respectively.