Jan 31
2013
SELL
Open market or private sale
$314,128
$23.35 p/Share
13,453
Reduced 8.27%
149,182
Common Stock
Jan 31
2013
BUY
Exercise of conversion of derivative security
$154,306
$11.47 p/Share
13,453
Added 7.64%
162,635
Common Stock
Jan 29
2013
SELL
Open market or private sale
$1,093,854
$23.5 p/Share
46,547
Reduced 23.78%
149,182
Common Stock
Jan 29
2013
BUY
Exercise of conversion of derivative security
$533,894
$11.47 p/Share
46,547
Added 19.21%
195,729
Common Stock
Nov 15
2012
SELL
Payment of exercise price or tax liability
$802,685
$19.22 p/Share
41,763
Reduced 21.87%
149,182
Common Stock
Nov 15
2012
BUY
Exercise of conversion of derivative security
-
100,140
Added 34.4%
190,945
Common Stock
Aug 16
2012
SELL
Open market or private sale
$206,988
$22.02 p/Share
9,400
Reduced 9.38%
90,805
Common Stock
Aug 16
2012
BUY
Exercise of conversion of derivative security
$46,718
$4.97 p/Share
9,400
Added 8.58%
100,205
Common Stock
Aug 13
2012
SELL
Open market or private sale
$193,864
$22.03 p/Share
8,800
Reduced 8.83%
90,805
Common Stock
Aug 13
2012
BUY
Exercise of conversion of derivative security
$43,736
$4.97 p/Share
8,800
Added 8.12%
99,605
Common Stock
Aug 10
2012
SELL
Open market or private sale
$2,026,070
$22.07 p/Share
91,802
Reduced 50.27%
90,805
Common Stock
Aug 10
2012
BUY
Exercise of conversion of derivative security
$456,256
$4.97 p/Share
91,802
Added 33.45%
182,607
Common Stock
Jan 31
2012
SELL
Open market or private sale
$1,939,675
$25.03 p/Share
77,494
Reduced 29.92%
181,473
Common Stock
Jan 31
2012
BUY
Exercise of conversion of derivative security
$658,699
$8.5 p/Share
77,494
Added 23.03%
258,967
Common Stock
Jan 30
2012
SELL
Open market or private sale
$2,063,450
$25.01 p/Share
82,505
Reduced 31.25%
181,473
Common Stock
Jan 30
2012
BUY
Exercise of conversion of derivative security
$701,292
$8.5 p/Share
82,505
Added 23.81%
263,978
Common Stock
Nov 15
2011
SELL
Payment of exercise price or tax liability
$774,760
$21.27 p/Share
36,425
Reduced 16.72%
181,473
Common Stock
Nov 15
2011
BUY
Exercise of conversion of derivative security
-
87,239
Added 28.59%
217,898
Common Stock
May 10
2011
SELL
Open market or private sale
$1,730,269
$23.11 p/Share
74,871
Reduced 36.43%
130,659
Common Stock
May 10
2011
BUY
Exercise of conversion of derivative security
$941,128
$12.57 p/Share
74,871
Added 26.7%
205,530
Common Stock
May 03
2011
SELL
Open market or private sale
$1,144,697
$23.1 p/Share
49,554
Reduced 27.5%
130,659
Common Stock
May 03
2011
BUY
Exercise of conversion of derivative security
$622,894
$12.57 p/Share
49,554
Added 21.57%
180,213
Common Stock
May 02
2011
SELL
Open market or private sale
$1,785,837
$23.63 p/Share
75,575
Reduced 36.65%
130,659
Common Stock
May 02
2011
BUY
Exercise of conversion of derivative security
$949,978
$12.57 p/Share
75,575
Added 26.82%
206,234
Common Stock
Nov 15
2010
SELL
Payment of exercise price or tax liability
$567,542
$21.79 p/Share
26,046
Reduced 16.62%
130,659
Common Stock