Dec 19
2014
SELL
Open market or private sale
$2,852,124
$173.91 p/Share
16,400
Reduced 32.17%
34,578 Common Stock
Dec 19
2014
BUY
Exercise of conversion of derivative security
$1,282,316
$78.19 p/Share
16,400
Added 24.34%
50,978 Common Stock
Nov 06
2014
SELL
Open market or private sale
$2,202,232
$171.22 p/Share
12,862
Reduced 27.11%
34,578 Common Stock
Nov 06
2014
BUY
Exercise of conversion of derivative security
$1,358,999
$105.66 p/Share
12,862
Added 21.33%
47,440 Common Stock
Jun 09
2014
BUY
Grant, award, or other acquisition
-
3,295
Added 8.7%
34,576 Common Stock
Apr 30
2014
BUY
Exercise of conversion of derivative security
$99,926
$89.7 p/Share
1,114
Added 3.44%
31,281 Common Stock
Apr 24
2014
SELL
Open market or private sale
$2,435,558
$136.4 p/Share
17,856
Reduced 37.18%
30,167 Common Stock
Apr 24
2014
BUY
Exercise of conversion of derivative security
$1,303,488
$73.0 p/Share
17,856
Added 27.1%
48,023 Common Stock
Mar 31
2014
BUY
Exercise of conversion of derivative security
$99,936
$72.84 p/Share
1,372
Added 4.35%
30,166 Common Stock
Jul 09
2013
SELL
Open market or private sale
$1,932,761
$106.05 p/Share
18,225
Reduced 38.76%
28,791 Common Stock
Jul 09
2013
BUY
Exercise of conversion of derivative security
$925,245
$76.29 p/Share
12,128
Added 24.23%
37,919 Common Stock
Jun 03
2013
BUY
Grant, award, or other acquisition
-
4,725
Added 11.93%
34,887 Common Stock
Dec 20
2012
SELL
Open market or private sale
$422,602
$92.9 p/Share
4,549
Reduced 13.11%
30,160 Common Stock
Dec 20
2012
BUY
Exercise of conversion of derivative security
$270,575
$59.48 p/Share
4,549
Added 11.59%
34,709 Common Stock
Jun 20
2012
SELL
Open market or private sale
$929,322
$91.28 p/Share
10,181
Reduced 25.24%
30,156 Common Stock
Jun 20
2012
BUY
Exercise of conversion of derivative security
$222,693
$64.53 p/Share
3,451
Added 7.88%
40,337 Common Stock
Jun 04
2012
BUY
Grant, award, or other acquisition
-
6,015
Added 14.02%
36,886 Common Stock
Jan 10
2012
SELL
Open market or private sale
$444,750
$88.95 p/Share
5,000
Reduced 13.94%
30,869 Common Stock
Jan 10
2012
BUY
Exercise of conversion of derivative security
$322,650
$64.53 p/Share
5,000
Added 12.23%
35,869 Common Stock
Jul 01
2011
SELL
Open market or private sale
$850,344
$96.4 p/Share
8,821
Reduced 22.23%
30,865 Common Stock
Jul 01
2011
BUY
Exercise of conversion of derivative security
$182,953
$51.74 p/Share
3,536
Added 8.18%
39,686 Common Stock
Jun 06
2011
BUY
Grant, award, or other acquisition
-
5,780
Added 13.78%
36,150 Common Stock
