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The 10,000 RSUs referenced in Footnote 1(c) were previously reported as covering 100,000 RSUs and the 2,500 shares of common stock referenced in Footnote 1(d) were previously reported as covering 25,000 shares of common stock. 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The 10,000 restricted stock units referenced in Footnote 1(b) were previously reported as covering 100,000 restricted stock units and the 2,500 shares of common stock referenced in Footnote 1(c) were previously reported as covering 25,000 shares of common stock. 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The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by a \"sell to cover\" transaction and does not represent a discretionary transaction by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.165 to $1.236. 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The actual number of RSUs awarded will vary depending on the Company's performance.  The performance period will end on July 31, 2019.  Thereafter, a determination will be made as to whether and to what extent the performance criteria has been met.  If such criteria has been met, the RSUs earned will be converted to common stock and a like number of shares will be issued to the grantee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The number of Restricted Stock Units (\"RSUs)\" represents the target number of RSUs that may be earned based on the achievement of certain performance criteria.  The actual number of RSUs awarded will vary depending on the Company's performance.  The performance period will end on July 31, 2019.  Thereafter, a determination will be made as to whether and to what extent the performance criteria has been met.  If such criteria has been met, the RSUs earned will be converted to common stock and a like number of shares will be issued to the grantee."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The number of Restricted Stock Units (\"RSUs)\" represents the target number of RSUs that may be earned based on the achievement of certain performance criteria.  The actual number of RSUs awarded will vary depending on the Company's performance.  The performance period will end on July 31, 2019.  Thereafter, a determination will be made as to whether and to what extent the performance criteria has been met.  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