Note 14 - Foreign Currency Rate Fluctuations

3 Months Ended

Jun. 30, 2011

Foreign Currency Disclosure [Text Block]

14.           Foreign Currency Rate Fluctuations

The Company has foreign currency exposure with its international subsidiaries. In both 2011 and 2010, these exposures are primarily concentrated in the Australian Dollar, Canadian Dollar and Japanese Yen.  International revenues for the six months ended June 30, 2011 and 2010 were $13.5 million and $11.3 million, respectively. The international division reported net losses of approximately $297,000 and $331,000 for the six months ended June 30, 2011 and 2010, respectively.

In those countries where the Company had risk for foreign currency exposure, the total assets were $6.4 million and total liabilities were $4.6 million based on exchange rates at June 30, 2011.