EX-1 2 ex1.htm EXHIBIT 1 ex1.htm
EXHIBIT 1
 
TRANSACTIONS SINCE THE DATE OF THE MOST RECENT FILING IN SCHEDULE 13D
 

The Reporting Persons engaged in the following transactions in shares of Common Stock of the Company since the date of the most recent filing in Schedule 13D.  Such transactions involved the purchase of shares on the Nasdaq National Market System.  The prices reported below reflect the weighted average purchase price of the shares of Common Stock purchased on the relevant date.  The Reporting Persons hereby undertake to provide upon request to the SEC staff full information regarding the number of shares and prices at which each transaction was effected.
 
Date
Type
Price
Shares
3/26/20101
Purchase
$7.4995
11499
3/31/20102
Purchase
7.4993
12400
4/08/20103
Purchase
8.4845
39007
4/09/20104
Purchase
8.493
85290
4/15/20105
Purchase
9.324
54100
4/16/20106
Purchase
9.1697
49497
4/19/20107
Purchase
9.2432
25405

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1 This transaction was executed in multiple trades at prices ranging from $7.49 - 7.50.
2 This transaction was executed in multiple trades at prices ranging from $7.49 - 7.50.
3 This transaction was executed in multiple trades at prices ranging from $8.48 - 8.50.
4 This transaction was executed in multiple trades at prices ranging from $8.42 - 8.50.
5 This transaction was executed in multiple trades at prices ranging from $9.25 - 9.40.
6 This transaction was executed in multiple trades at prices ranging from $9.00 - 9.35.
7 This transaction was executed in multiple trades at prices ranging from $9.21 - 9.27.