Feb 12
2015
SELL
Payment of exercise price or tax liability
$37,310
$93.51 p/Share
399
Reduced 1.91%
20,511
Common Stock
Feb 12
2015
BUY
Exercise of conversion of derivative security
-
2,509
Added 10.71%
20,910
Common Stock
Feb 10
2015
SELL
Open market or private sale
$2,026,668
$90.63 p/Share
22,362
Reduced 54.86%
18,401
Common Stock
Feb 10
2015
BUY
Exercise of conversion of derivative security
$1,366,095
$61.09 p/Share
22,362
Added 35.42%
40,763
Common Stock
Oct 27
2014
SELL
Open market or private sale
$1,925,262
$84.72 p/Share
22,725
Reduced 55.35%
18,331
Common Stock
Oct 27
2014
BUY
Exercise of conversion of derivative security
$1,270,782
$55.92 p/Share
22,725
Added 35.63%
41,056
Common Stock
Jul 21
2014
SELL
Payment of exercise price or tax liability
$698,470
$89.25 p/Share
7,826
Reduced 30.0%
18,261
Common Stock
Mar 06
2014
SELL
Open market or private sale
$1,315,923
$77.43 p/Share
16,995
Reduced 39.53%
26,000
Common Stock
Mar 06
2014
BUY
Exercise of conversion of derivative security
$1,231,118
$72.44 p/Share
16,995
Added 28.33%
42,995
Common Stock
Feb 11
2014
SELL
Open market or private sale
$1,832,885
$71.18 p/Share
25,750
Reduced 49.76%
26,000
Common Stock
Feb 11
2014
BUY
Exercise of conversion of derivative security
$1,271,792
$49.39 p/Share
25,750
Added 33.23%
51,750
Common Stock
Feb 11
2013
SELL
Open market or private sale
$699,612
$57.43 p/Share
12,182
Reduced 32.08%
25,786
Common Stock
Feb 11
2013
BUY
Exercise of conversion of derivative security
$401,762
$32.98 p/Share
12,182
Added 24.29%
37,968
Common Stock
Feb 10
2013
SELL
Payment of exercise price or tax liability
$30,062
$57.7 p/Share
521
Reduced 1.98%
25,786
Common Stock
Feb 04
2013
SELL
Open market or private sale
$1,375,291
$56.45 p/Share
24,363
Reduced 48.08%
26,307
Common Stock
Feb 04
2013
BUY
Exercise of conversion of derivative security
$803,492
$32.98 p/Share
24,363
Added 32.47%
50,670
Common Stock
Feb 14
2012
SELL
Open market or private sale
$1,840,860
$54.0 p/Share
34,090
Reduced 56.68%
26,055
Common Stock
Feb 14
2012
BUY
Exercise of conversion of derivative security
$1,115,084
$32.71 p/Share
34,090
Added 36.18%
60,145
Common Stock
Feb 10
2012
SELL
Payment of exercise price or tax liability
$21,398
$53.63 p/Share
399
Reduced 1.51%
26,055
Common Stock
Jul 20
2011
BUY
Grant, award, or other acquisition
-
15,000
Added 36.25%
26,375
Common Stock
Jun 23
2011
SELL
Payment of exercise price or tax liability
$247,924
$53.1 p/Share
4,669
Reduced 29.1%
11,375
Common Stock