EXHIBIT B
TRANSACTIONS IN THE COMMON STOCK IN THE PAST 60 DAYS:
No. of Shares | Price Per | |||||||||
Name | Date | Purchased | Share (1) | |||||||
AAC | 8/10/2011 | 212,447 | $ | 4.9612 | (2) |
(1) | Excludes brokerage commissions. |
(2) | Represents the weighted average purchase price for price increments ranging from $4.90 to $4.99. The Reporting Persons undertake to provide, upon request for the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of nonderivative securities purchased at each separate price for all transactions reported on this Schedule 13D. |