Transactions Table

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id	Content
F1	Transaction made pursuant to duly adopted trading plan under Rule 10b5-1(c). The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $450.00 to $450.66 per share. The Reporting Person hereby undertakes to provide upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
F2	These shares are held by The Hoag Family Trust U/A DTD 08/02/1994. Jay C. Hoag is a trustee of The Hoag Family Trust U/A DTD 08/02/1994. Mr. Hoag disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F3	These shares are held by Hamilton Investments Limited Partnership. Jay C. Hoag is the general partner of Hamilton Investments Limited Partnership. Mr. Hoag disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F4	These shares are directly held by Orange Investor, L.P. ("Orange Investor"). Jay C. Hoag is a Class A Director of Technology Crossover Management VIII, Ltd. ("Management VIII") and a limited partner of Technology Crossover Management VIII, L.P ("TCM VIII"). Management VIII is the sole general partner of TCM VIII, which in turn is the sole general partner of TCV VIII, L.P., which in turn is the sole member of Orange Investor GP, LLC ("Orange GP"), which in turn is the sole general partner of Orange Investor. Mr. Hoag may be deemed to beneficially own the shares held by Orange Investor but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F5	These shares are directly held by Orange (A) Investor, L.P. ("Orange (A) Investor"). Jay C. Hoag is a Class A Director of Management VIII and a limited partner of TCM VIII. Management VIII is the sole general partner of TCM VIII, which in turn is the sole general partner of TCV VIII, L.P., which in turn is the sole member of Orange GP, which in turn is the sole general partner of Orange (A) Investor. Mr. Hoag may be deemed to beneficially own the shares held by Orange (A) Investor but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F6	These shares are directly held by Orange (B) Investor, L.P. ("Orange (B) Investor"). Jay C. Hoag is a Class A Director of Management VIII and a limited partner of TCM VIII. Management VIII is the sole general partner of TCM VIII, which in turn is the sole general partner of TCV VIII, L.P., which in turn is the sole member of Orange GP, which in turn is the sole general partner of Orange (B) Investor. Mr. Hoag may be deemed to beneficially own the shares held by Orange (B) Investor but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F7	These shares are directly held by Orange (MF) Investor, L.P. ("Orange (MF) Investor"). Jay C. Hoag is a Class A Director of Management VIII. Management VIII is the sole general partner of TCM VIII, which in turn is the sole general partner of TCV VIII, L.P., which in turn is the sole member of Orange GP, which in turn is the sole general partner of Orange (MF) Investor. Mr. Hoag may be deemed to beneficially own the shares held by Orange (MF) Investor but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.