Transaction Details

Footnotes

The price reported is a weighted average price. These shares of Class A Common Stock of the Issuer were purchased in multiple transactions ranging from $51.39 to $52.12, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of Class A Common Stock purchased at each separate price in the ranges set forth in this footnote. All shares were purchased in accordance with the daily volume and other limitations and requirements of Rule 10b-18. | By reporting person and spouse, as co-trustees of the Patrick G. Ryan Living Trust dated July 10, 2001 and the Shirley W. Ryan Living Trust dated July 10, 2001, with the reported purchases made 50% in each trust. | Represents Class A Common Stock, par value $0.001, of the Issuer held in trusts and other entities for the benefit of the reporting person's family member.