Exhibit 4
 

 
Trading Data for CapGen Capital Group VI LP(1)
 
The following tables set forth all transactions in the Common Stock effected in the past sixty days by the Reporting Persons. All such transactions were effected in the open market through brokers and the price per share is net of commissions.

 
Reporting Person
Date
Buy/
Sell
No. of Shares
Price/
share
Where/
How Effected
Security
CapGen Capital Group VI LP
3/5/2018
Sell
53,400
$37.7361(2)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/6/2018
Sell
100,000
$38.5366(3)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/7/2018
Sell
80,000
$39.0748(4)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/8/2018
Sell
10,000
$39.1892(5)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/9/2018
Sell
83,200
$39.2174(6)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/12/2018
Sell
29,100
$39.4143(7)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/13/2018
Sell
105,000
$39.4831(8)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/14/2018
Sell
61,700
$39.6119(9)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/15/2018
Sell
59,700
$39.2645(10)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/16/2018
Sell
67,900
$39.5590(11)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/19/2018
Sell
144,900
$39.1951(12)
Open Market/Broker
Common Stock
CapGen Capital Group VI LP
3/20/2018
Sell
24,000  $39.0124(13)
Open Market/Broker
Common Stock

_______________

(1)
 
 
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
The prices listed below represent the average prices at which the amount of shares of Common Stock listed in each row were sold (full detailed information regarding the Common Stock sold and the corresponding prices will be provided upon request).
The range of prices for these sales was $38.12 to $37.20.
The range of prices for these sales was $39.00 to $38.10.
The range of prices for these sales was $39.23 to $38.90.
The range of prices for these sales was $39.26 to $39.11.
The range of prices for these sales was $39.37 to $39.05.
The range of prices for these sales was $39.49 to $39.25.
The range of prices for these sales was $39.70 to $39.10.
The range of prices for these sales was $39.70 to $39.50.
The range of prices for these sales was $39.33 to $39.17.
The range of prices for these sales was $39.77 to $39.37.
The range of prices for these sales was $39.52 to $39.10.
The range of prices for these sales was $39.22 to $38.76.