11)

Debt

The Company’s Japanese subsidiary has lines of credit and short-term borrowing arrangements with two financial institutions which, generally expire and are renewed at three month intervals. The lines of credit provide for aggregate borrowings as of June 30, 2013 of up to an equivalent of $24,457 U.S. dollars. One of the borrowing arrangement’s interest rate is based on the Tokyo Interbank Offer Rate at the time of borrowing and the other is based on the Japanese Short-term Prime Lending Rate. There were no borrowings outstanding under these arrangements at June 30, 2013 and December 31, 2012.

The Company also had various lines of credit and short and long-term borrowing arrangements as a result of its acquisitions of Plasmart, Inc. in 2012 and Alter in March 2013. There were $791 borrowings outstanding under these arrangements at March 31, 2013 and none outstanding at December 31, 2012, respectively. All of these lines of credit and borrowing arrangements have been paid off and terminated in the second quarter of 2013. There were no outstanding balances at June 30, 2013.