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

The Reporting Persons engaged in the following transactions in shares of Common Stock of the Company during the past 60 days.  Such transactions involved the sale of shares on the Nasdaq National Market System. The prices reported below reflect the weighted average sale price of the shares of Common Stock sold 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
  
 
2/3/20101
  
Sale
  
$14.8688
    
27483
  
 
2/4/20102
  
Sale
  
14.8967
    
5247
  
 
 
 
 
 
1 This transaction was executed in multiple trades at prices ranging from $14.51 - 15.05.
2 This transaction was executed in multiple trades at prices ranging from $14.82 - 15.24.