Feb 10
2013
SELL
Payment of exercise price or tax liability
$53,084
$57.7 p/Share
920
Reduced 0.89%
102,131
Common Stock
Feb 04
2013
SELL
Open market or private sale
$1,180,111
$57.39 p/Share
20,563
Reduced 16.63%
103,051
Common Stock
Feb 04
2013
BUY
Exercise of conversion of derivative security
$878,657
$42.73 p/Share
20,563
Added 14.26%
123,614
Common Stock
Dec 14
2012
SELL
Open market or private sale
$1,650,330
$50.01 p/Share
33,000
Reduced 24.38%
102,381
Common Stock
Dec 14
2012
BUY
Exercise of conversion of derivative security
$1,410,090
$42.73 p/Share
33,000
Added 19.6%
135,381
Common Stock
Dec 05
2012
SELL
Open market or private sale
$1,055,120
$47.96 p/Share
22,000
Reduced 17.69%
102,381
Common Stock
Dec 05
2012
BUY
Exercise of conversion of derivative security
$940,060
$42.73 p/Share
22,000
Added 15.03%
124,381
Common Stock
Nov 05
2012
SELL
Open market or private sale
$362,480
$45.31 p/Share
8,000
Reduced 7.25%
102,381
Common Stock
Nov 05
2012
BUY
Exercise of conversion of derivative security
$341,840
$42.73 p/Share
8,000
Added 6.76%
110,381
Common Stock
Mar 15
2012
SELL
Open market or private sale
$550,000
$55.0 p/Share
10,000
Reduced 9.06%
100,368
Common Stock
Mar 15
2012
BUY
Exercise of conversion of derivative security
$427,300
$42.73 p/Share
10,000
Added 8.31%
110,368
Common Stock
Mar 05
2012
SELL
Open market or private sale
$1,319,500
$52.78 p/Share
25,000
Reduced 19.94%
100,368
Common Stock
Mar 05
2012
BUY
Exercise of conversion of derivative security
$1,068,250
$42.73 p/Share
25,000
Added 16.63%
125,368
Common Stock
Feb 13
2012
SELL
Open market or private sale
$354,035
$55.0 p/Share
6,437
Reduced 6.03%
100,368
Common Stock
Feb 13
2012
BUY
Exercise of conversion of derivative security
$275,053
$42.73 p/Share
6,437
Added 5.68%
106,805
Common Stock
Feb 10
2012
SELL
Open market or private sale
$1,349,250
$53.97 p/Share
25,000
Reduced 19.84%
100,998
Common Stock
Feb 10
2012
SELL
Payment of exercise price or tax liability
$33,787
$53.63 p/Share
630
Reduced 0.62%
100,368
Common Stock
Feb 10
2012
BUY
Exercise of conversion of derivative security
$1,068,250
$42.73 p/Share
25,000
Added 16.56%
125,998
Common Stock
Dec 05
2011
SELL
Open market or private sale
$1,332,250
$53.29 p/Share
25,000
Reduced 19.93%
100,462
Common Stock
Dec 05
2011
BUY
Exercise of conversion of derivative security
$1,068,250
$42.73 p/Share
25,000
Added 16.62%
125,462
Common Stock
Nov 07
2011
SELL
Open market or private sale
$2,740,175
$50.98 p/Share
53,750
Reduced 34.85%
100,462
Common Stock
Nov 07
2011
BUY
Exercise of conversion of derivative security
$2,412,300
$44.88 p/Share
53,750
Added 25.85%
154,212
Common Stock
Jun 29
2011
SELL
Open market or private sale
$275,000
$55.0 p/Share
5,000
Reduced 4.77%
99,847
Common Stock
Jun 29
2011
BUY
Exercise of conversion of derivative security
$224,400
$44.88 p/Share
5,000
Added 4.55%
104,847
Common Stock
Jun 06
2011
SELL
Open market or private sale
$1,808,100
$51.66 p/Share
35,000
Reduced 26.04%
99,400
Common Stock