Dec 29
2017
SELL
Payment of exercise price or tax liability
$1,468,564
$45.94 p/Share
31,967
Reduced 10.75%
265,469
Common Stock, $.25 Par...
Nov 08
2017
SELL
Open market or private sale
$15,578,835
$46.09 p/Share
338,009
Reduced 53.19%
297,436
Common Stock, $.25 Par...
Nov 08
2017
BUY
Exercise of conversion of derivative security
$9,778,600
$28.93 p/Share
338,009
Added 34.72%
635,445
Common Stock, $.25 Par...
Aug 01
2017
SELL
Open market or private sale
$1,031,809
$45.72 p/Share
22,568
Reduced 7.05%
297,436
Common Stock, $.25 Par...
Aug 01
2017
BUY
Exercise of conversion of derivative security
$656,052
$29.07 p/Share
22,568
Added 6.59%
320,004
Common Stock, $.25 Par...
Jul 28
2017
SELL
Open market or private sale
$7,280,565
$46.03 p/Share
158,170
Reduced 34.72%
297,436
Common Stock, $.25 Par...
Jul 28
2017
BUY
Exercise of conversion of derivative security
$4,912,760
$31.06 p/Share
158,170
Added 25.77%
455,606
Common Stock, $.25 Par...
May 03
2017
SELL
Open market or private sale
$951,500
$43.25 p/Share
22,000
Reduced 6.89%
297,436
Common Stock, $.25 Par...
May 03
2017
BUY
Exercise of conversion of derivative security
$639,540
$29.07 p/Share
22,000
Added 6.44%
319,436
Common Stock, $.25 Par...
Mar 14
2017
SELL
Open market or private sale
$629,700
$41.98 p/Share
15,000
Reduced 4.8%
297,436
Common Stock, $.25 Par...
Mar 14
2017
BUY
Exercise of conversion of derivative security
$436,050
$29.07 p/Share
15,000
Added 4.58%
312,436
Common Stock, $.25 Par...
Feb 16
2017
BUY
Grant, award, or other acquisition
-
86,143
Added 22.46%
297,436
Common Stock, $.25 Par...
Jun 20
2016
SELL
Open market or private sale
$25,916,847
$45.25 p/Share
572,748
Reduced 73.05%
211,293
Common Stock, $.25 Par...
Jun 20
2016
BUY
Exercise of conversion of derivative security
$16,959,069
$29.61 p/Share
572,748
Added 42.21%
784,041
Common Stock, $.25 Par...
Apr 08
2016
SELL
Open market or private sale
$3,756,000
$46.95 p/Share
80,000
Reduced 27.46%
211,293
Common Stock, $.25 Par...
Apr 08
2016
BUY
Exercise of conversion of derivative security
$2,273,600
$28.42 p/Share
80,000
Added 21.55%
291,293
Common Stock, $.25 Par...
Mar 29
2016
SELL
Open market or private sale
$2,300,000
$46.0 p/Share
50,000
Reduced 19.14%
211,293
Common Stock, $.25 Par...
Mar 29
2016
BUY
Exercise of conversion of derivative security
$1,453,500
$29.07 p/Share
50,000
Added 16.06%
261,293
Common Stock, $.25 Par...
Mar 10
2016
SELL
Open market or private sale
$2,247,500
$44.95 p/Share
50,000
Reduced 19.14%
211,293
Common Stock, $.25 Par...
Mar 10
2016
BUY
Exercise of conversion of derivative security
$1,453,500
$29.07 p/Share
50,000
Added 16.06%
261,293
Common Stock, $.25 Par...
Feb 23
2016
SELL
Open market or private sale
$861,389
$43.85 p/Share
19,644
Reduced 8.51%
211,293
Common Stock, $.25 Par...
Feb 23
2016
BUY
Exercise of conversion of derivative security
$668,947
$23.92 p/Share
27,966
Added 10.8%
230,937
Common Stock, $.25 Par...
Feb 22
2016
SELL
Open market or private sale
$1,408,000
$44.0 p/Share
32,000
Reduced 13.62%
202,971
Common Stock, $.25 Par...
Feb 22
2016
BUY
Exercise of conversion of derivative security
$930,240
$29.07 p/Share
32,000
Added 11.99%
234,971
Common Stock, $.25 Par...
Feb 18
2016
BUY
Grant, award, or other acquisition
-
15,047
Added 6.9%
202,971
Common Stock, $.25 Par...