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Note 9 - Options and Equity
6 Months Ended
Jun. 30, 2012
Stockholders' Equity Note Disclosure [Text Block]
9. Options and Equity

In January 2012, one of the Company's Board members exercised 42,416 options at exercise prices between $4.74 and $5.25 per share. In a cashless exercise, 25,000 shares were tendered to the Company in satisfaction of the exercise price of the options, at a price of $7.95 per share, based on the closing price of the Company's common stock on the date of exercise. The 25,000 shares tendered have been accounted for by the Company as treasury stock in the accompanying consolidated balance sheets.

As of June 30, 2012, there was no unrecognized compensation cost for all stock options outstanding, as all options became fully vested on December 11, 2011, which was ten days prior to Disposition Date, in accordance with the IPC Stock Option and Executive Plans. During the three and six months ended June 30, 2012 there were common share issuances of 0 and 1,169,985, respectively associated with the exercise of stock options, compared to 145,177 and 271,975 for the comparable periods of 2011.