Sep 16
2016
SELL
Payment of exercise price or tax liability
$780,024
$70.95 p/Share
10,994
Reduced 8.05%
125,604
Common Stock
Sep 15
2016
BUY
Grant, award, or other acquisition
-
8,090
Added 5.59%
136,598
Common Stock
May 23
2016
SELL
Open market or private sale
$10,686,500
$79.75 p/Share
134,000
Reduced 51.08%
128,353
Common Stock
May 23
2016
BUY
Exercise of conversion of derivative security
$3,213,320
$23.98 p/Share
134,000
Added 33.81%
262,353
Common Stock
Apr 04
2016
SELL
Payment of exercise price or tax liability
$947,451
$76.18 p/Share
12,437
Reduced 8.83%
128,353
Common Stock
Apr 04
2016
BUY
Grant, award, or other acquisition
-
26,017
Added 15.6%
140,790
Common Stock
Mar 01
2016
SELL
Payment of exercise price or tax liability
$483,487
$69.04 p/Share
7,003
Reduced 5.75%
114,773
Common Stock
Sep 15
2015
BUY
Grant, award, or other acquisition
-
10,770
Added 8.14%
121,613
Common Stock
Mar 01
2015
SELL
Payment of exercise price or tax liability
$1,279,682
$74.09 p/Share
17,272
Reduced 13.5%
110,665
Common Stock
Mar 01
2015
BUY
Exercise of conversion of derivative security
-
16,281
Added 11.29%
127,937
Common Stock
Dec 16
2014
SELL
Open market or private sale
$6,469,743
$65.67 p/Share
98,519
Reduced 46.87%
111,656
Common Stock
Sep 15
2014
BUY
Grant, award, or other acquisition
-
14,000
Added 6.25%
209,980
Common Stock
Mar 01
2014
SELL
Payment of exercise price or tax liability
$572,593
$50.03 p/Share
11,445
Reduced 5.52%
195,715
Common Stock
Nov 25
2013
SELL
Open market or private sale
$4,188,800
$47.6 p/Share
88,000
Reduced 29.84%
206,897
Common Stock
Nov 25
2013
BUY
Exercise of conversion of derivative security
$2,834,480
$32.21 p/Share
88,000
Added 22.98%
294,897
Common Stock
Sep 16
2013
BUY
Grant, award, or other acquisition
-
23,000
Added 10.0%
206,897
Common Stock
May 28
2013
SELL
Open market or private sale
$2,425,720
$43.25 p/Share
56,086
Reduced 23.4%
183,601
Common Stock
Mar 01
2013
SELL
Payment of exercise price or tax liability
$720,623
$38.38 p/Share
18,776
Reduced 7.84%
220,687
Common Stock
Mar 01
2013
SELL
Open market or private sale
$0
$38.03 p/Share
0
Reduced 0.0%
239,463
Common Stock
Mar 01
2013
BUY
Grant, award, or other acquisition
-
19,000
Added 7.34%
239,687
Common Stock
Dec 10
2012
SELL
Open market or private sale
$1,244,100
$34.8 p/Share
35,750
Reduced 12.99%
239,463
Common Stock
Dec 10
2012
BUY
Exercise of conversion of derivative security
$856,927
$23.97 p/Share
35,750
Added 11.5%
275,213
Common Stock
Dec 07
2012
SELL
Open market or private sale
$3,790,215
$35.34 p/Share
107,250
Reduced 30.93%
239,463
Common Stock
Dec 07
2012
BUY
Exercise of conversion of derivative security
$2,570,782
$23.97 p/Share
107,250
Added 23.63%
346,713
Common Stock
Nov 27
2012
SELL
Open market or private sale
$2,185,500
$35.25 p/Share
62,000
Reduced 20.59%
239,117
Common Stock