Commitments and Contingencies

3 Months Ended

Mar. 31, 2012

Notes to Financial Statements

Commitments and Contingencies

10. Commitments and Contingencies

Legal Proceedings

From time to time the Company may be involved in various claims and legal actions arising in the ordinary course of its business. There were no pending material claims or legal matters as of March 31, 2012.

Other

As of March 31, 2012, the Company had purchase orders to suppliers of approximately $3,714.

Significant Customers

Sales to United States government agencies represented approximately $1,416 (32.4%) of the Company’s total sales for the three months ended March 31, 2012, compared with approximately $3,295 (49.0%) for the same period last year. Accounts receivable from agencies of the United States government were approximately $625 as of March 31, 2012 compared with approximately $986 at the same date last year.