Jul 18
2014
BUY
Grant, award, or other acquisition
-
9,675
Added 4.03%
230,183
Class B Common Stock
Jul 15
2014
SELL
Payment of exercise price or tax liability
$173,461
$78.03 p/Share
2,223
Reduced 1.0%
220,508
Class B Common Stock
Jul 14
2014
SELL
Open market or private sale
$2,750,429
$77.96 p/Share
35,280
Reduced 13.67%
222,731
Class B Common Stock
Jul 14
2014
BUY
Exercise of conversion of derivative security
$645,624
$18.3 p/Share
35,280
Added 12.03%
258,011
Class B Common Stock
Jul 02
2014
SELL
Open market or private sale
$7,534,488
$77.9 p/Share
96,720
Reduced 30.28%
222,731
Class B Common Stock
Jul 02
2014
BUY
Exercise of conversion of derivative security
$1,769,976
$18.3 p/Share
96,720
Added 23.24%
319,451
Class B Common Stock
Jul 20
2013
SELL
Payment of exercise price or tax liability
$137,343
$63.35 p/Share
2,168
Reduced 0.96%
222,958
Class B Common Stock
Jul 19
2013
BUY
Grant, award, or other acquisition
-
11,839
Added 5.0%
225,126
Class B Common Stock
Jul 16
2013
SELL
Payment of exercise price or tax liability
$148,809
$63.35 p/Share
2,349
Reduced 1.09%
213,287
Class B Common Stock
Jul 15
2013
SELL
Payment of exercise price or tax liability
$141,475
$63.67 p/Share
2,222
Reduced 1.02%
215,636
Class B Common Stock
Mar 28
2013
SELL
Open market or private sale
$7,712,685
$58.64 p/Share
131,526
Reduced 37.64%
217,924
Class B Common Stock
Mar 28
2013
BUY
Exercise of conversion of derivative security
$1,717,730
$13.06 p/Share
131,526
Added 27.35%
349,450
Class B Common Stock
Mar 27
2013
SELL
Open market or private sale
$27,776
$58.6 p/Share
474
Reduced 0.22%
217,924
Class B Common Stock
Mar 27
2013
BUY
Exercise of conversion of derivative security
$6,190
$13.06 p/Share
474
Added 0.22%
218,398
Class B Common Stock
Jul 20
2012
BUY
Grant, award, or other acquisition
-
60,433
Added 35.68%
108,929
Class B Common Stock
Jul 17
2012
SELL
Payment of exercise price or tax liability
$314,408
$93.02 p/Share
3,380
Reduced 6.52%
48,496
Class B Common Stock
Jul 16
2012
SELL
Payment of exercise price or tax liability
$80,438
$93.97 p/Share
856
Reduced 1.62%
51,876
Class B Common Stock
Jul 15
2012
SELL
Payment of exercise price or tax liability
$72,639
$93.97 p/Share
773
Reduced 1.44%
52,732
Class B Common Stock