Mar 12
2013
SELL
Open market or private sale
$4,366,029
$524.7 p/Share
8,321
Reduced 0.07%
12,186,338
Class A Common Stock, ...
Mar 11
2013
SELL
Open market or private sale
$4,412,876
$530.33 p/Share
8,321
Reduced 0.07%
12,194,659
Class A Common Stock, ...
Mar 08
2013
SELL
Open market or private sale
$4,387,913
$527.33 p/Share
8,321
Reduced 0.07%
12,202,980
Class A Common Stock, ...
Mar 07
2013
SELL
Open market or private sale
$4,387,164
$527.24 p/Share
8,321
Reduced 0.07%
12,211,301
Class A Common Stock, ...
Mar 06
2013
SELL
Open market or private sale
$4,386,748
$527.19 p/Share
8,321
Reduced 0.07%
12,219,622
Class A Common Stock, ...
Mar 05
2013
SELL
Open market or private sale
$4,391,408
$527.75 p/Share
8,321
Reduced 0.07%
12,227,943
Class A Common Stock, ...
Mar 04
2013
SELL
Open market or private sale
$4,312,108
$518.22 p/Share
8,321
Reduced 0.07%
12,236,264
Class A Common Stock, ...
Mar 01
2013
SELL
Open market or private sale
$4,301,208
$516.91 p/Share
8,321
Reduced 0.07%
12,244,585
Class A Common Stock, ...
Feb 28
2013
SELL
Open market or private sale
$4,301,374
$516.93 p/Share
8,321
Reduced 0.07%
12,252,906
Class A Common Stock, ...
Feb 27
2013
SELL
Open market or private sale
$4,260,768
$512.05 p/Share
8,321
Reduced 0.07%
12,261,227
Class A Common Stock, ...
Feb 26
2013
SELL
Open market or private sale
$4,245,541
$510.22 p/Share
8,321
Reduced 0.07%
12,269,548
Class A Common Stock, ...
Feb 25
2013
SELL
Open market or private sale
$4,327,586
$520.08 p/Share
8,321
Reduced 0.07%
12,277,869
Class A Common Stock, ...
Feb 22
2013
SELL
Open market or private sale
$4,315,437
$518.62 p/Share
8,321
Reduced 0.07%
12,286,190
Class A Common Stock, ...
Feb 21
2013
SELL
Open market or private sale
$4,295,466
$516.22 p/Share
8,321
Reduced 0.07%
12,294,511
Class A Common Stock, ...
Feb 20
2013
SELL
Open market or private sale
$4,316,769
$518.78 p/Share
8,321
Reduced 0.07%
12,302,832
Class A Common Stock, ...
Feb 19
2013
SELL
Open market or private sale
$4,352,050
$523.02 p/Share
8,321
Reduced 0.07%
12,311,153
Class A Common Stock, ...
Feb 14
2013
SELL
Open market or private sale
$6,193,956
$521.86 p/Share
11,869
Reduced 0.1%
12,319,474
Class A Common Stock, ...
Feb 13
2013
SELL
Open market or private sale
$6,158,957
$518.78 p/Share
11,872
Reduced 0.1%
12,331,343
Class A Common Stock, ...
Feb 12
2013
SELL
Open market or private sale
$6,176,051
$520.22 p/Share
11,872
Reduced 0.1%
12,343,215
Class A Common Stock, ...
Feb 11
2013
SELL
Open market or private sale
$6,205,257
$522.68 p/Share
11,872
Reduced 0.1%
12,355,087
Class A Common Stock, ...
Feb 08
2013
SELL
Open market or private sale
$6,188,280
$521.25 p/Share
11,872
Reduced 0.1%
12,366,959
Class A Common Stock, ...
Feb 07
2013
SELL
Open market or private sale
$6,165,129
$519.3 p/Share
11,872
Reduced 0.1%
12,378,831
Class A Common Stock, ...
Feb 06
2013
SELL
Open market or private sale
$6,180,088
$520.56 p/Share
11,872
Reduced 0.1%
12,390,703
Class A Common Stock, ...
Feb 05
2013
SELL
Open market or private sale
$6,165,723
$519.35 p/Share
11,872
Reduced 0.1%
12,402,575
Class A Common Stock, ...
Feb 04
2013
SELL
Open market or private sale
$6,130,938
$516.42 p/Share
11,872
Reduced 0.1%
12,414,447
Class A Common Stock, ...