
Note 13.	Per Share Data

Basic net (loss) income per common share is calculated by dividing net (loss) income by the weighted average number of common shares outstanding during the period. Diluted net (loss) income per common share adjusts basic net (loss) income per common share, computed using the treasury stock method, for the effects of potentially dilutive common shares, if the effect is not antidilutive. Outstanding options and restricted stock units (exclusive of participating securities) that had no effect on our computation of dilutive weighted average number of shares outstanding as their effect would have been antidilutive were approximately 75 million as of the period ended June 30, 2015, in addition to all 55 million shares issuable under the warrant held by SoftBank. The warrant was issued to SoftBank at the close of the merger with SoftBank and is exercisable at $5.25 per share at the option of SoftBank, in whole or in part, at any time on or prior to July 10, 2018. For the three-month period ended June 30, 2014, the computation of diluted net (loss) income per common share includes the effect of dilutive securities consisting of approximately 36 million options and restricted stock units, in addition to 22 million shares attributable to the warrant held by SoftBank. Outstanding options to purchase shares totaling 13 million were not included in the computation of diluted net (loss) income per common share for the period ended June 30, 2014 because to do so would have been antidilutive.