As of July 2, 2011, the Company had $2,173,000 of restricted cash, including $2,107,000 in current assets and $66,000 in other assets. This cash serves as collateral for bank guarantees primarily associated with providing assurance to customers in China that the Company will fulfill certain customer obligations entered into in the normal course of business. The restricted cash has been classified as either a current or long-term asset based on the length of time that the applicable bank guarantee will be outstanding. All of the bank guarantees will expire by September 30, 2012.