EX-1 2 ex-1.htm EXHIBIT 1

EXHIBIT 1
 
REPORTABLE TRANSACTIONS
 
The Reporting Persons engaged in the following transactions in shares of Common Stock of the Company since those reported in Amendment No. 3 to this Schedule 13D filed by the Reporting Persons on March 31, 2014.  Such transactions involved the sale of shares on the NASDAQ Global Market.  Certain of 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       
  
4/7/2014
Sale
   $ 15.3722     1     16563  
4/8/2014
Sale
   $ 15.7673     2     16500  
4/9/2014
Sale
   $ 15.7778     3     9711  
4/10/2014
Sale
   $ 15.2825     4     15000  
4/11/2014
Sale
   $ 15.0255     5     9341  
4/14/2014
Sale
   $ 15.1868     6     7700  
4/15/2014
Sale
   $ 15.0402     7     6100  
4/16/2014
Sale
   $ 15.0302     8     5000  
4/17/2014
Sale
   $ 15.0580     9     4384  
4/21/2014
Sale
   $ 15.1849     10     8137  
4/22/2014
Sale
   $ 15.4002     11     5100  
4/23/2014
Sale
   $ 15.1318     12     7000  
4/24/2014
Sale
   $ 15.0679     13     4490  
4/25/2014
Sale
   $ 15.0055     14     5300  
4/28/2014
Sale
   $ 14.9710     15     13300  
4/29/2014
Sale
   $ 15.0283     16     4738  
4/30/2014
Sale
   $ 15.0025     17     1603  
5/1/2014
Sale
   $ 15.0134     18     8200  
5/2/2014
Sale
   $ 15.2840     19     11700  
5/5/2014
Sale
   $ 15.1891     20     11500  
5/6/2014
Sale
   $ 15.2561     21     4483  
5/7/2014
Sale
   $ 15.2114     22     7972  
5/8/2014
Sale
   $ 15.2238     23     2055  
5/9/2014
Sale
   $ 15.0107     24     2536  
5/12/2014
Sale
   $ 15.3226     25     5000  
5/13/2014
Sale
   $ 15.2000           1387  
 
1 This transaction was executed in multiple trades at prices ranging from $15.10 – 15.55. 
2 This transaction was executed in multiple trades at prices ranging from $15.67 – 15.85.
3 This transaction was executed in multiple trades at prices ranging from $15.74 – 15.85. 
4 This transaction was executed in multiple trades at prices ranging from $15.21 – 15.46. 
5 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.21. 
6 This transaction was executed in multiple trades at prices ranging from $15.15 – 15.24. 
7 This transaction was executed in multiple trades at prices ranging from $15.04 – 15.05. 
8 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.09. 
9 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.11. 
10 This transaction was executed in multiple trades at prices ranging from $15.15 – 15.25. 
11 This transaction was executed in multiple trades at prices ranging from $15.35 – 15.46. 
12 This transaction was executed in multiple trades at prices ranging from $15.09 – 15.18. 
13 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.12. 
14 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.03. 
15 This transaction was executed in multiple trades at prices ranging from $14.86 – 15.16. 
16 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.07. 
17 Due to incomplete data available to the Reporting Persons, the Reporting Persons are reporting the average price of transactions effected on this date. 
18 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.06. 
19 This transaction was executed in multiple trades at prices ranging from $15.16 – 15.40. 
20 This transaction was executed in multiple trades at prices ranging from $15.10 – 15.25. 
21 This transaction was executed in multiple trades at prices ranging from $15.20 – 15.31. 
22 This transaction was executed in multiple trades at prices ranging from $15.20 – 15.29. 
23 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.26. 
24 This transaction was executed in multiple trades at prices ranging from $15.00 – 15.03. 
25 This transaction was executed in multiple trades at prices ranging from $15.15 – 15.47.