#1 Reflects the conversion of previously granted performance restricted stock units into shares of Issuer's common stock in connection with the vesting of the units based on underlying performance metrics.

#2 Represents the number of shares withheld by the Issuer to satisfy the Reporting Person's tax obligations upon the vesting of performance restricted stock units granted to the Reporting Person under the Issuer's 2016 Long-Term Incentive Plan.

#1 Partial shares paid out in cash.

#2 Includes 1,390 shares owned outright.

#1 Partial shares paid out in cash.

#2 Includes 1,390 shares owned outright.

#1 Options exercised and shares sold pursuant to a 10b5-1 Plan adopted by the reporting person on August 31, 2023. Options exercised had a ten year exercise term limit and were scheduled to expire on February 25, 2024, as reflected in this Form 4.

#2 The price reported is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $98.635 to $99.35. The reporting person undertakes to provide upon request to the SEC staff, the Issuer, or any stockholder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.