Nov 30
2016
BUY
Exercise of conversion of derivative security
-
22,720
Added 8.11%
257,393
Class A Common Stock
Nov 19
2016
SELL
Payment of exercise price or tax liability
$260,240
$80.82 p/Share
3,220
Reduced 1.35%
234,673
Class A Common Stock
Nov 19
2016
BUY
Exercise of conversion of derivative security
-
2,365
Added 0.98%
237,893
Class A Common Stock
Dec 16
2015
-
26,244
Reduced 10.03%
235,528
Class A Common Stock
Dec 16
2015
SELL
Open market or private sale
$4,842,107
$79.47 p/Share
60,930
Reduced 18.88%
261,772
Class A Common Stock
Nov 30
2015
SELL
Payment of exercise price or tax liability
$1,568,270
$79.01 p/Share
19,849
Reduced 5.79%
322,702
Class A Common Stock
Nov 30
2015
BUY
Exercise of conversion of derivative security
-
38,039
Added 9.99%
342,551
Class A Common Stock
Nov 19
2015
SELL
Payment of exercise price or tax liability
$2,654,889
$80.15 p/Share
33,124
Reduced 9.81%
304,512
Class A Common Stock
Feb 14
2015
SELL
Payment of exercise price or tax liability
$1,687,614
$269.63 p/Share
6,259
Reduced 6.9%
84,409
Class A Common Stock
Nov 30
2014
SELL
Payment of exercise price or tax liability
$1,781,769
$258.19 p/Share
6,901
Reduced 7.07%
90,668
Class A Common Stock
Nov 30
2014
BUY
Exercise of conversion of derivative security
-
13,224
Added 11.94%
97,569
Class A Common Stock
Nov 19
2014
SELL
Payment of exercise price or tax liability
$1,992,883
$249.86 p/Share
7,976
Reduced 8.81%
82,589
Class A Common Stock
Nov 19
2014
BUY
Grant, award, or other acquisition
-
1,756
Added 2.04%
84,345
Class A Common Stock
Nov 11
2014
SELL
Open market or private sale
$6,336,891
$249.17 p/Share
25,432
Reduced 21.92%
90,565
Class A Common Stock
Nov 11
2014
BUY
Exercise of conversion of derivative security
-
25,432
Added 17.98%
115,997
Class A Common Stock
Nov 05
2014
SELL
Payment of exercise price or tax liability
$146,724
$249.53 p/Share
588
Reduced 0.65%
90,565
Class A Common Stock
Feb 14
2014
SELL
Payment of exercise price or tax liability
$1,391,482
$226.0 p/Share
6,157
Reduced 6.33%
91,153
Class A Common Stock
Dec 02
2013
SELL
Payment of exercise price or tax liability
$903,159
$203.46 p/Share
4,439
Reduced 4.36%
97,310
Class A Common Stock
Nov 30
2013
BUY
Exercise of conversion of derivative security
-
8,505
Added 7.71%
101,749
Class A Common Stock
Nov 19
2013
SELL
Payment of exercise price or tax liability
$1,453,383
$197.39 p/Share
7,363
Reduced 7.32%
93,244
Class A Common Stock
Nov 19
2013
BUY
Grant, award, or other acquisition
-
1,821
Added 1.78%
100,607
Class A Common Stock
Nov 05
2013
SELL
Payment of exercise price or tax liability
$192,041
$197.37 p/Share
973
Reduced 0.98%
98,786
Class A Common Stock
Oct 18
2013
SELL
Open market or private sale
$1,681,385
$197.81 p/Share
8,500
Reduced 7.85%
99,759
Class A Common Stock
Dec 03
2012
SELL
Open market or private sale
$2,988,000
$149.4 p/Share
20,000
Reduced 18.47%
88,259
Class A Common Stock
Dec 03
2012
BUY
Exercise of conversion of derivative security
-
20,000
Added 15.59%
108,259
Class A Common Stock