Nov 13
2015
SELL
Open market or private sale
$1,682,100
$112.14 p/Share
15,000
Reduced 65.41%
7,932
Common Stock
Nov 13
2015
BUY
Exercise of conversion of derivative security
$948,750
$63.25 p/Share
15,000
Added 39.54%
22,932
Common Stock
May 14
2015
SELL
Open market or private sale
$975,800
$97.58 p/Share
10,000
Reduced 55.77%
7,932
Common Stock
May 14
2015
BUY
Exercise of conversion of derivative security
$570,800
$57.08 p/Share
10,000
Added 35.8%
17,932
Common Stock
Feb 08
2015
SELL
Payment of exercise price or tax liability
$27,727
$93.99 p/Share
295
Reduced 3.36%
8,488
Common Stock
Feb 08
2015
BUY
Exercise of conversion of derivative security
-
851
Added 8.83%
8,783
Common Stock
Sep 16
2014
SELL
Open market or private sale
$1,418,407
$93.81 p/Share
15,120
Reduced 65.59%
7,932
Common Stock
Sep 16
2014
BUY
Exercise of conversion of derivative security
$793,983
$57.08 p/Share
13,910
Added 38.91%
21,842
Common Stock
Feb 09
2014
SELL
Payment of exercise price or tax liability
$84,889
$95.92 p/Share
885
Reduced 8.83%
9,142
Common Stock
Feb 09
2014
BUY
Exercise of conversion of derivative security
-
2,667
Added 21.01%
10,027
Common Stock
Oct 22
2013
BUY
Open market or private sale
$502,281
$94.77 p/Share
5,300
Added 41.86%
7,360
Common Stock
Feb 15
2013
SELL
Open market or private sale
$903,360
$94.1 p/Share
9,600
Reduced 43.13%
12,660
Common Stock
Feb 10
2013
SELL
Payment of exercise price or tax liability
$100,183
$94.87 p/Share
1,056
Reduced 4.53%
22,260
Common Stock
Feb 10
2013
BUY
Exercise of conversion of derivative security
-
3,202
Added 12.07%
23,316
Common Stock
Nov 02
2012
SELL
Open market or private sale
$601,918
$87.45 p/Share
6,883
Reduced 25.5%
20,114
Common Stock
Nov 02
2012
BUY
Exercise of conversion of derivative security
$389,853
$56.64 p/Share
6,883
Added 20.32%
26,997
Common Stock
Nov 01
2012
SELL
Open market or private sale
$2,930,932
$87.01 p/Share
33,685
Reduced 62.61%
20,114
Common Stock
Nov 01
2012
BUY
Exercise of conversion of derivative security
$1,712,209
$50.83 p/Share
33,685
Added 38.5%
53,799
Common Stock
Jul 30
2012
SELL
Open market or private sale
$1,876,723
$89.27 p/Share
21,023
Reduced 51.1%
20,114
Common Stock
Jul 30
2012
BUY
Exercise of conversion of derivative security
$764,606
$36.37 p/Share
21,023
Added 33.82%
41,137
Common Stock