Feb 12
2018
BUY
Grant, award, or other acquisition
$549,263
$127.38 p/Share
4,312
Added 10.67%
36,090 Common Stock
Feb 17
2017
SELL
Sale (or disposition) back to the issuer
$4,093,722
$112.08 p/Share
36,525
Reduced 34.37%
69,753 Common Stock
Feb 17
2017
SELL
Open market or private sale
$4,253,580
$112.01 p/Share
37,975
Reduced 54.44%
31,778 Common Stock
Feb 17
2017
BUY
Exercise of conversion of derivative security
$4,093,775
$54.95 p/Share
74,500
Added 41.21%
106,278 Common Stock
Feb 06
2017
SELL
Sale (or disposition) back to the issuer
$3,186,495
$111.14 p/Share
28,671
Reduced 47.43%
31,778 Common Stock
Feb 06
2017
SELL
Open market or private sale
$1,814,152
$111.1 p/Share
16,329
Reduced 24.29%
50,893 Common Stock
Feb 06
2017
BUY
Exercise of conversion of derivative security
$3,186,450
$70.81 p/Share
45,000
Added 36.95%
76,778 Common Stock
Dec 07
2016
SELL
Open market or private sale
$1,721,448
$108.98 p/Share
15,796
Reduced 20.57%
60,982 Common Stock
Dec 07
2016
SELL
Sale (or disposition) back to the issuer
$3,186,448
$109.11 p/Share
29,204
Reduced 47.89%
31,778 Common Stock
Dec 07
2016
BUY
Exercise of conversion of derivative security
$3,186,450
$70.81 p/Share
45,000
Added 36.95%
76,778 Common Stock
Aug 11
2016
SELL
Open market or private sale
$676,018
$109.0 p/Share
6,202
Reduced 11.98%
45,576 Common Stock
Aug 11
2016
SELL
Sale (or disposition) back to the issuer
$1,504,120
$109.01 p/Share
13,798
Reduced 30.27%
31,778 Common Stock
Aug 11
2016
BUY
Exercise of conversion of derivative security
$1,504,200
$75.21 p/Share
20,000
Added 27.86%
51,778 Common Stock
Jul 27
2016
SELL
Open market or private sale
$771,909
$108.05 p/Share
7,144
Reduced 12.92%
48,134 Common Stock
Jul 27
2016
SELL
Sale (or disposition) back to the issuer
$1,767,429
$108.06 p/Share
16,356
Reduced 33.98%
31,778 Common Stock
Jul 27
2016
BUY
Exercise of conversion of derivative security
$1,767,435
$75.21 p/Share
23,500
Added 29.83%
55,278 Common Stock
Jun 08
2016
SELL
Open market or private sale
$914,074
$102.04 p/Share
8,958
Reduced 16.26%
46,120 Common Stock
Jun 08
2016
SELL
Sale (or disposition) back to the issuer
$1,463,458
$102.04 p/Share
14,342
Reduced 31.1%
31,778 Common Stock
Jun 08
2016
BUY
Exercise of conversion of derivative security
$1,463,473
$62.81 p/Share
23,300
Added 29.73%
55,078 Common Stock
Feb 10
2016
SELL
Payment of exercise price or tax liability
$235,836
$86.96 p/Share
2,712
Reduced 7.86%
31,778 Common Stock
Feb 10
2016
BUY
Grant, award, or other acquisition
$684,897
$86.96 p/Share
7,876
Added 18.59%
34,490 Common Stock
Oct 26
2015
SELL
Open market or private sale
$403,480
$100.87 p/Share
4,000
Reduced 13.07%
26,614 Common Stock
Feb 09
2015
SELL
Payment of exercise price or tax liability
$901,701
$119.32 p/Share
7,557
Reduced 19.8%
30,614 Common Stock
Feb 09
2015
BUY
Grant, award, or other acquisition
$2,147,760
$119.32 p/Share
18,000
Added 32.05%
38,171 Common Stock
Feb 24
2014
SELL
Open market or private sale
$1,170,800
$117.08 p/Share
10,000
Reduced 33.14%
20,171 Common Stock
