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2.Earnings/Loss Per Share
3 Months Ended
Mar. 31, 2012
Earnings Per Share Reconciliation Disclosure
2.
Earnings/Loss Per Share

Basic earnings per share is computed by dividing income available to common shareholders (the numerator) by the weighted-average number of common shares outstanding (the denominator) for the period. Diluted earnings per share  assumes that any dilutive convertible securities outstanding were converted, with related preferred stock dividend requirements and outstanding common shares adjusted accordingly. It also assumes that outstanding common shares were increased by shares issuable upon exercise of those stock options for which market price exceeds the exercise price, less shares which could have been purchased by us with the related proceeds. In periods of losses, diluted loss per share is computed on the same basis as basic loss per share as the inclusion of any other potential shares outstanding would be anti-dilutive. Due to the net losses reported, dilutive common equivalent shares were excluded from the computation of diluted loss per share, as inclusion would be anti-dilutive for the periods presented.