Feb 27
2017
BUY
Grant, award, or other acquisition
-
421
Added 2.63%
15,616
Common Stock
Dec 22
2016
-
15
Reduced 0.1%
15,586
Common Stock
Dec 20
2016
-
15
Reduced 0.1%
15,601
Common Stock
Dec 05
2016
SELL
Payment of exercise price or tax liability
$246,552
$130.52 p/Share
1,889
Reduced 10.9%
15,446
Common Stock
Dec 05
2016
BUY
Exercise of conversion of derivative security
$213,773
$73.01 p/Share
2,928
Added 15.51%
15,954
Common Stock
Jul 01
2016
SELL
Payment of exercise price or tax liability
$119,503
$88.39 p/Share
1,352
Reduced 8.58%
14,407
Common Stock
Mar 05
2016
SELL
Payment of exercise price or tax liability
$20,438
$81.75 p/Share
250
Reduced 1.56%
15,759
Common Stock
Feb 23
2016
BUY
Grant, award, or other acquisition
-
745
Added 4.45%
16,009
Common Stock
Jun 18
2015
SELL
Open market or private sale
$176,000
$88.0 p/Share
2,000
Reduced 11.58%
15,264
Common Stock
May 21
2015
SELL
Open market or private sale
$138,929
$86.56 p/Share
1,605
Reduced 8.51%
17,264
Common Stock
May 21
2015
BUY
Exercise of conversion of derivative security
$77,361
$48.2 p/Share
1,605
Added 8.2%
17,974
Common Stock
Mar 06
2015
SELL
Payment of exercise price or tax liability
$29,528
$80.24 p/Share
368
Reduced 2.09%
17,264
Common Stock
Feb 25
2015
BUY
Grant, award, or other acquisition
-
586
Added 3.22%
17,632
Common Stock
Mar 06
2014
SELL
Open market or private sale
$206,262
$79.24 p/Share
2,603
Reduced 13.25%
17,046
Common Stock
Mar 06
2014
BUY
Exercise of conversion of derivative security
$116,068
$44.59 p/Share
2,603
Added 12.79%
17,756
Common Stock
Mar 01
2014
SELL
Payment of exercise price or tax liability
$26,584
$77.28 p/Share
344
Reduced 1.98%
17,046
Common Stock
Feb 27
2014
BUY
Grant, award, or other acquisition
-
663
Added 3.67%
17,390
Common Stock
May 17
2013
BUY
Grant, award, or other acquisition
-
4,000
Added 19.3%
16,727
Common Stock
Mar 13
2013
SELL
Open market or private sale
$340,977
$60.01 p/Share
5,682
Reduced 30.87%
12,727
Common Stock
Mar 13
2013
BUY
Exercise of conversion of derivative security
$178,642
$31.44 p/Share
5,682
Added 29.43%
13,623
Common Stock
Mar 05
2013
BUY
Grant, award, or other acquisition
-
796
Added 5.89%
12,727
Common Stock
Apr 27
2012
SELL
Open market or private sale
$107,250
$42.9 p/Share
2,500
Reduced 17.32%
11,931
Common Stock
Apr 25
2012
SELL
Open market or private sale
$289,110
$41.9 p/Share
6,900
Reduced 32.35%
14,431
Common Stock
Apr 25
2012
BUY
Exercise of conversion of derivative security
$134,439
$28.09 p/Share
4,786
Added 23.68%
15,429
Common Stock
Mar 26
2012
SELL
Open market or private sale
$244,810
$39.8 p/Share
6,151
Reduced 27.1%
16,545
Common Stock