EXHIBIT A
Transactions in the Shares effected since Amendment No. 2
The following table sets forth all transactions in the Shares effected since Amendment No. 2 by the Reporting Person. All such transactions were effected in the open market through brokers and the price per share is net of commissions.
| Trade Date | Shared Purchased (Sold) | Price Per Share ($) |
| 1/22/2014 | (34,614) | 31.02 |
| 2/5/2014 | (25,000) | 29.95 |
| 2/5/2014 | (50,590) | 29.96 |