Feb 01
2013
SELL
Open market or private sale
$6,136,637
$516.9 p/Share
11,872
Reduced 0.1%
12,426,319
Class A Common Stock, ...
Jan 31
2013
SELL
Open market or private sale
$6,120,847
$515.57 p/Share
11,872
Reduced 0.1%
12,438,191
Class A Common Stock, ...
Jan 30
2013
SELL
Open market or private sale
$6,118,591
$515.38 p/Share
11,872
Reduced 0.1%
12,450,063
Class A Common Stock, ...
Jan 29
2013
SELL
Open market or private sale
$6,168,335
$519.57 p/Share
11,872
Reduced 0.1%
12,461,935
Class A Common Stock, ...
Jan 28
2013
SELL
Open market or private sale
$6,123,696
$515.81 p/Share
11,872
Reduced 0.1%
12,473,807
Class A Common Stock, ...
Jan 25
2013
SELL
Open market or private sale
$6,163,467
$519.16 p/Share
11,872
Reduced 0.09%
12,485,679
Class A Common Stock, ...
Jan 24
2013
SELL
Open market or private sale
$6,203,001
$522.49 p/Share
11,872
Reduced 0.09%
12,497,551
Class A Common Stock, ...
Jan 23
2013
SELL
Open market or private sale
$6,126,902
$516.08 p/Share
11,872
Reduced 0.09%
12,509,423
Class A Common Stock, ...
Jan 22
2013
SELL
Open market or private sale
$6,124,765
$515.9 p/Share
11,872
Reduced 0.09%
12,521,295
Class A Common Stock, ...
Jan 18
2013
SELL
Open market or private sale
$6,125,952
$516.0 p/Share
11,872
Reduced 0.09%
12,533,167
Class A Common Stock, ...
Jan 17
2013
SELL
Open market or private sale
$6,213,567
$523.38 p/Share
11,872
Reduced 0.09%
12,545,039
Class A Common Stock, ...
Dec 11
2012
SELL
Open market or private sale
$4,571,178
$482.65 p/Share
9,471
Reduced 0.08%
12,556,911
Class A Common Stock, ...
Dec 10
2012
SELL
Open market or private sale
$4,525,207
$478.2 p/Share
9,463
Reduced 0.08%
12,566,382
Class A Common Stock, ...
Dec 07
2012
SELL
Open market or private sale
$4,522,462
$477.91 p/Share
9,463
Reduced 0.08%
12,575,845
Class A Common Stock, ...
Dec 06
2012
SELL
Open market or private sale
$4,513,946
$477.01 p/Share
9,463
Reduced 0.08%
12,585,308
Class A Common Stock, ...
Dec 05
2012
SELL
Open market or private sale
$4,523,882
$478.06 p/Share
9,463
Reduced 0.08%
12,594,771
Class A Common Stock, ...
Dec 04
2012
SELL
Open market or private sale
$4,589,082
$484.95 p/Share
9,463
Reduced 0.08%
12,604,234
Class A Common Stock, ...
Dec 03
2012
SELL
Open market or private sale
$4,653,903
$491.8 p/Share
9,463
Reduced 0.07%
12,613,697
Class A Common Stock, ...
Nov 30
2012
SELL
Open market or private sale
$4,598,734
$485.97 p/Share
9,463
Reduced 0.07%
12,623,160
Class A Common Stock, ...
Nov 29
2012
SELL
Open market or private sale
$4,615,010
$487.69 p/Share
9,463
Reduced 0.07%
12,632,623
Class A Common Stock, ...
Nov 28
2012
SELL
Open market or private sale
$4,511,674
$476.77 p/Share
9,463
Reduced 0.07%
12,642,086
Class A Common Stock, ...
Nov 27
2012
SELL
Open market or private sale
$4,537,982
$479.55 p/Share
9,463
Reduced 0.07%
12,651,549
Class A Common Stock, ...
Nov 26
2012
SELL
Open market or private sale
$4,541,388
$479.91 p/Share
9,463
Reduced 0.07%
12,661,012
Class A Common Stock, ...
Nov 23
2012
SELL
Open market or private sale
$4,533,723
$479.1 p/Share
9,463
Reduced 0.07%
12,670,475
Class A Common Stock, ...
Nov 21
2012
SELL
Open market or private sale
$4,533,534
$479.08 p/Share
9,463
Reduced 0.07%
12,679,938
Class A Common Stock, ...