Transaction Details

Footnotes

Reflects the contribution of the shares received upon exercise of the option to a revocable trust. | The transaction was executed in multiple trades at prices ranging from $88.24 to $88.61. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the transfer of shares and prices at which the transaction was effected. | The option was granted under the company's 2013 Stock Incentive Plan and vests in four equal annual installments beginning on the first anniversary of the grant date.