6. LOSS PER SHARE

The following table sets forth the computation of basic and fully diluted loss per share for the three and months ended September 30, 2021 and 2020 (stated in thousands, except per share amounts):

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Basic net income (loss) per share is computed using the weighted average number of shares of common stock outstanding during the period. Diluted net income (loss) per share is computed using the treasury stock method to calculate the weighted average number of shares of common stock and, if dilutive, potential shares of common stock outstanding during the period. Potential dilutive shares of common stock include incremental shares of common stock issuable upon the exercise of stock options, less shares from assumed

proceeds. The assumed proceeds calculation includes actual proceeds to be received from the employee upon exercise and the average unrecognized stock compensation cost during the period.

Stock options, exercisable, to purchase 227,893 shares of common stock and warrants to purchase 462,068 shares of common stock were outstanding at September 30, 2021 that were not included in the computation of diluted weighted average common stock outstanding because their effect would have been anti-dilutive.