Feb 02
2015
SELL
Open market or private sale
$879,750
$255.89 p/Share
3,438
Reduced 7.18%
44,446
Class A Common Stock
Nov 30
2014
SELL
Payment of exercise price or tax liability
$1,229,243
$258.19 p/Share
4,761
Reduced 9.04%
47,884
Class A Common Stock
Nov 30
2014
BUY
Exercise of conversion of derivative security
-
9,124
Added 14.77%
52,645
Class A Common Stock
Nov 19
2014
SELL
Payment of exercise price or tax liability
$1,651,325
$249.86 p/Share
6,609
Reduced 13.5%
42,337
Class A Common Stock
Nov 19
2014
BUY
Grant, award, or other acquisition
-
1,184
Added 2.65%
43,521
Class A Common Stock
Nov 05
2014
SELL
Payment of exercise price or tax liability
$101,309
$249.53 p/Share
406
Reduced 0.82%
48,946
Class A Common Stock
Sep 03
2014
SELL
Open market or private sale
$3,128,193
$215.07 p/Share
14,545
Reduced 22.76%
49,352
Class A Common Stock
Sep 03
2014
BUY
Exercise of conversion of derivative security
-
4,867
Added 7.08%
63,897
Class A Common Stock
Jun 16
2014
SELL
Open market or private sale
$1,540,268
$210.88 p/Share
7,304
Reduced 11.01%
59,030
Class A Common Stock
Jun 16
2014
BUY
Exercise of conversion of derivative security
-
3,582
Added 5.12%
66,334
Class A Common Stock
Apr 30
2014
BUY
Grant, award, or other acquisition
-
16,287
Added 20.61%
62,752
Class A Common Stock
Jan 02
2014
SELL
Open market or private sale
$1,586,604
$221.5 p/Share
7,163
Reduced 13.36%
46,465
Class A Common Stock
Jan 02
2014
BUY
Exercise of conversion of derivative security
-
7,163
Added 11.78%
53,628
Class A Common Stock
Dec 02
2013
SELL
Payment of exercise price or tax liability
$677,318
$203.46 p/Share
3,329
Reduced 6.69%
46,465
Class A Common Stock
Nov 30
2013
BUY
Exercise of conversion of derivative security
-
6,379
Added 11.36%
49,794
Class A Common Stock
Nov 19
2013
SELL
Payment of exercise price or tax liability
$548,152
$197.39 p/Share
2,777
Reduced 6.01%
43,415
Class A Common Stock
Nov 19
2013
BUY
Grant, award, or other acquisition
-
1,425
Added 2.99%
46,192
Class A Common Stock
Nov 05
2013
SELL
Payment of exercise price or tax liability
$193,028
$197.37 p/Share
978
Reduced 2.14%
44,767
Class A Common Stock
Oct 01
2013
SELL
Open market or private sale
$1,820,327
$190.87 p/Share
9,537
Reduced 17.25%
45,745
Class A Common Stock
Oct 01
2013
BUY
Exercise of conversion of derivative security
-
9,537
Added 14.71%
55,282
Class A Common Stock
Jun 10
2013
SELL
Open market or private sale
$1,721,810
$180.54 p/Share
9,537
Reduced 17.25%
45,745
Class A Common Stock
Jun 10
2013
BUY
Exercise of conversion of derivative security
-
9,537
Added 14.71%
55,282
Class A Common Stock
Feb 14
2013
SELL
Open market or private sale
$3,724,555
$155.8 p/Share
23,906
Reduced 34.32%
45,745
Class A Common Stock
Feb 14
2013
BUY
Exercise of conversion of derivative security
-
23,906
Added 25.55%
69,651
Class A Common Stock
Jan 02
2013
SELL
Open market or private sale
$2,322,150
$154.81 p/Share
15,000
Reduced 24.69%
45,745
Class A Common Stock