Income Taxes

6 Months Ended

Jun. 30, 2012

Income Taxes

Income Taxes

Note 4 — Income Taxes

We received a $730 research and development tax credit refund in the quarter ended June 30, 2012, based upon qualified research and development expenditures of our Australian subsidiary for its tax period ended June 30, 2011.  The Australian research and development tax credit is paid as a refundable credit to small and medium enterprises.  We have not completed the Australian tax return for the period ended June 30, 2012; therefore, we have not reflected a benefit related to the Australian research and development tax credit for that period.