(18)     Restricted Cash and Investments

At both June 30, 2013 and 2012 we held $15.4 million of cash and investments in lieu of providing letters of credit for the benefit of the provider of our workmen’s compensation and other insurance liabilities, and for the benefit of the issuer of our private label credit cards to ensure funding for delivery of products sold. These restricted funds, which can be invested by us in money market mutual funds, and U.S. Treasuries and U.S. Government agency fixed income instruments with maturities of two years or less, cannot be withdrawn from our account without the prior written consent of the secured parties. These restricted funds are classified as long-term assets because they are not expected to be used within one year to fund operations. See also Note 17, “Financial Instruments”.