Quarterly report pursuant to Section 13 or 15(d)

Income Taxes

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Income Taxes
 3 Months Ended
Apr. 30, 2012
Income Taxes [Abstract]  
Income Taxes
6. Income Taxes

For the three months ended April 30, 2012 the Company recorded a tax benefit of $6,000 compared to a tax expense of $22,000 for the three months ended April 30, 2011. The effective tax rate for the three months ended April 30, 2012 was less than one percent based on the estimated tax loss for the fiscal year.

There were no material changes to the unrecognized tax benefits in the three months ended April 30, 2012 and the Company does not expect significant changes to unrecognized tax benefits through the end of the fiscal year. Because of the Company's history of tax losses, all years remain open to tax audit.