Transaction Details

Footnotes

This transaction was executed in multiple trades at prices ranging from $31.50 to $31.79. This price reported in Column 4 reflects the weighted average purchase prices. The Reporting Person hereby undertakes to provide, upon written request, to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction were effected. | This transaction was executed in multiple trades at prices ranging from $31.50 to $31.78. This price reported in Column 4 reflects the weighted average purchase prices. The Reporting Person hereby undertakes to provide, upon written request, to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction were effected. | Shares acquired under Issuer's Employee Stock Purchase Plan. | Includes 39,041 unvested restricted stock units granted pursuant to Issuer's 2016 Incentive Compensation Plan, with each unit representing the contingent right to receive one share of Issuer's common stock. | On March 6, 2017 the Reporting Person was granted 14,932 non-qualified stock options. The option grant vested in four installments on March 14, 2018, 2019, 2020 and 2021.