|
Date |
Name |
Title |
Volume |
Trade Price |
Holding Change |
|
6/13/2013
|
LAY B ALLEN
|
Director
|
-10,000
|
$70.94
|
-2.91%
|
|
6/13/2013
|
Estes Steve
|
Vice President Human Resources
|
-10,000
|
$70.99
|
-72.50%
|
|
6/13/2013
|
LAY B ALLEN
|
Director
|
10,000
|
$16.27
|
2.99%
|
|
6/13/2013
|
LAY B ALLEN
|
Director
|
10,000
|
$31.67
|
2.99%
|
|
6/12/2013
|
Zlogar John
|
Senior VIce President
|
75
|
$15.54
|
1.54%
|
|
6/11/2013
|
Zlogar John
|
Senior VIce President
|
-5,000
|
$71.11
|
-50.73%
|
|
6/4/2013
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-2,122
|
$70.95
|
-40.85%
|
|
6/3/2013
|
STENBIT JOHN P
|
Director
|
-1,500
|
$70.15
|
-48.39%
|
|
6/3/2013
|
STENBIT JOHN P
|
Director
|
1,500
|
$31.67
|
93.75%
|
|
5/31/2013
|
MILLER MARK J
|
VP, Chief Technical Officer
|
-18,000
|
$70.43
|
-100.00%
|
|
5/28/2013
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-603
|
$69.80
|
-1.34%
|
|
5/28/2013
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-44,397
|
$70.97
|
-100.00%
|
|
5/23/2013
|
WHITE HARVEY
|
Director
|
-2,700
|
$72.04
|
-6.03%
|
|
5/15/2013
|
NASH JEFFREY M
|
Director
|
-1,125
|
$58.87
|
-0.34%
|
|
5/1/2013
|
STENBIT JOHN P
|
Director
|
1,500
|
$31.67
|
93.75%
|
|
5/1/2013
|
STENBIT JOHN P
|
Director
|
-1,500
|
$48.10
|
-48.39%
|
|
4/1/2013
|
STENBIT JOHN P
|
Director
|
1,500
|
$31.67
|
18.29%
|
|
4/1/2013
|
STENBIT JOHN P
|
Director
|
-1,500
|
$47.36
|
-15.46%
|
|
3/7/2013
|
HART STEVEN R
|
Chief Technical Officer
|
-10,000
|
$46.38
|
-1.84%
|
|
2/27/2013
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-1,000
|
$46.81
|
-16.14%
|
|
2/15/2013
|
Zlogar John
|
Senior VIce President
|
-5,000
|
$47.18
|
-33.65%
|
|
2/8/2013
|
HART STEVEN R
|
Chief Technical Officer
|
-50,000
|
$50.00
|
-8.43%
|
|
2/7/2013
|
HART STEVEN R
|
Chief Technical Officer
|
-20,000
|
$40.50
|
-3.26%
|
|
12/31/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
60,000
|
$38.38
|
1.01%
|
|
12/28/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
61,905
|
$38.09
|
1.06%
|
|
12/27/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
56,998
|
$38.21
|
0.98%
|
|
12/19/2012
|
HART STEVEN R
|
Chief Technical Officer
|
-19,956
|
$40.00
|
-3.15%
|
|
12/11/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-100
|
$38.21
|
-1.45%
|
|
12/11/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-300
|
$38.22
|
-4.17%
|
|
12/11/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-600
|
$38.19
|
-8.83%
|
|
12/10/2012
|
HART STEVEN R
|
Chief Technical Officer
|
-1,146
|
$38.08
|
-36.67%
|
|
12/10/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-649
|
$38.08
|
-8.27%
|
|
12/10/2012
|
Estes Steve
|
Vice President Human Resources
|
-573
|
$38.08
|
-3.99%
|
|
12/10/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-2,305
|
$38.08
|
-46.68%
|
|
12/10/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-4,434
|
$38.08
|
-46.67%
|
|
12/10/2012
|
Zlogar John
|
Senior VIce President
|
-540
|
$38.08
|
-3.57%
|
|
11/30/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
64,000
|
$38.01
|
1.12%
|
|
11/29/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
30,000
|
$37.87
|
0.53%
|
|
11/28/2012
|
Harkenrider Kevin J
|
Vice President
|
15,000
|
$26.63
|
2,555.37%
|
|
11/28/2012
|
Harkenrider Kevin J
|
Vice President
|
-1,927
|
$36.78
|
-34.95%
|
|
11/28/2012
|
Harkenrider Kevin J
|
Vice President
|
-10,073
|
$36.35
|
-64.62%
|
|
11/12/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-9,919
|
$36.30
|
-46.68%
|
|
11/12/2012
|
HART STEVEN R
|
Chief Technical Officer
|
-947
|
$36.30
|
-36.66%
|
|
11/12/2012
|
Estes Steve
|
Vice President Human Resources
|
-1,175
|
$36.30
|
-8.41%
|
|
11/12/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-5,056
|
$36.30
|
-46.67%
|
|
11/12/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
48,000
|
$36.37
|
0.85%
|
|
11/12/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-1,416
|
$36.30
|
-18.91%
|
|
11/10/2012
|
Duffy Shawn Lynn
|
Chief Accounting Officer
|
-1,098
|
$36.30
|
-32.30%
|
|
11/10/2012
|
Zlogar John
|
Senior VIce President
|
-1,053
|
$36.30
|
-7.25%
|
|
11/9/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
200,000
|
$36.13
|
3.66%
|
|
11/7/2012
|
HART STEVEN R
|
Chief Technical Officer
|
-44
|
$40.00
|
-0.01%
|
|
11/2/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
28,000
|
$39.34
|
0.52%
|
|
11/1/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
20,000
|
$39.61
|
0.37%
|
|
10/31/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
20,000
|
$38.62
|
0.37%
|
|
10/12/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
200,000
|
$39.60
|
3.85%
|
|
10/11/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
59,796
|
$39.74
|
1.16%
|
|
10/10/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
80,755
|
$38.98
|
1.60%
|
|
10/9/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
335,000
|
$38.66
|
7.10%
|
|
10/8/2012
|
FPR PARTNERS LLC
|
Substantial Shareholder
|
186,023
|
$38.78
|
4.10%
|
|
10/2/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-5,400
|
$36.80
|
-59.83%
|
|
10/2/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
5,400
|
$26.15
|
148.92%
|
|
10/1/2012
|
Estes Steve
|
Vice President Human Resources
|
-26,250
|
$36.83
|
-70.91%
|
|
10/1/2012
|
Estes Steve
|
Vice President Human Resources
|
26,250
|
$26.15
|
243.73%
|
|
9/14/2012
|
HART STEVEN R
|
Chief Technical Officer
|
-26,250
|
$40.50
|
-100.00%
|
|
9/14/2012
|
STENBIT JOHN P
|
Director
|
-2,200
|
$40.00
|
-25.00%
|
|
9/14/2012
|
STENBIT JOHN P
|
Director
|
3,400
|
$24.72
|
62.96%
|
|
9/14/2012
|
MILLER MARK J
|
VP, Chief Technical Officer
|
-18,750
|
$40.37
|
-100.00%
|
|
9/14/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-10,000
|
$40.67
|
-26.32%
|
|
9/14/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-10,000
|
$40.53
|
-20.83%
|
|
9/14/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-10,000
|
$40.52
|
-17.24%
|
|
9/5/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-38,750
|
$38.36
|
-100.00%
|
|
8/29/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-38,750
|
$39.02
|
-100.00%
|
|
8/28/2012
|
Zlogar John
|
Senior VIce President
|
-7,500
|
$38.78
|
-39.94%
|
|
8/28/2012
|
Zlogar John
|
Senior VIce President
|
7,500
|
$26.15
|
66.50%
|
|
8/21/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-38,750
|
$38.79
|
-100.00%
|
|
7/18/2012
|
STENBIT JOHN P
|
Director
|
1,650
|
$24.72
|
34.02%
|
|
7/18/2012
|
STENBIT JOHN P
|
Director
|
-1,100
|
$40.00
|
-16.92%
|
|
6/15/2012
|
LAY B ALLEN
|
Director
|
-1,310
|
$37.15
|
-0.74%
|
|
6/1/2012
|
STENBIT JOHN P
|
Director
|
-1,100
|
$40.93
|
-18.49%
|
|
6/1/2012
|
STENBIT JOHN P
|
Director
|
1,650
|
$24.72
|
38.37%
|
|
5/29/2012
|
Zlogar John
|
Senior VIce President
|
-405
|
$42.39
|
-3.54%
|
|
5/29/2012
|
BALDRIDGE RICHARD A
|
Chief Operating Officer
|
-1,604
|
$42.39
|
-36.66%
|
|
5/29/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-836
|
$42.39
|
-18.74%
|
|
5/29/2012
|
Moore Thomas Evans
|
Senior VP
|
-932
|
$42.39
|
-13.14%
|
|
5/29/2012
|
Duffy Shawn Lynn
|
Chief Accounting Officer
|
-184
|
$42.39
|
-36.73%
|
|
5/29/2012
|
Estes Steve
|
Vice President Human Resources
|
-1,100
|
$42.39
|
-9.27%
|
|
5/29/2012
|
DANKBERG MARK D
|
Chief Executive Officer
|
-2,751
|
$42.39
|
-36.68%
|
|
5/15/2012
|
NASH JEFFREY M
|
Director
|
-200
|
$44.86
|
-0.06%
|
|
5/1/2012
|
STENBIT JOHN P
|
Director
|
1,650
|
$24.72
|
44.00%
|
|
5/1/2012
|
STENBIT JOHN P
|
Director
|
-1,100
|
$48.17
|
-20.37%
|
|
4/16/2012
|
NASH JEFFREY M
|
Director
|
-950
|
$46.68
|
-0.32%
|
|
4/2/2012
|
STENBIT JOHN P
|
Director
|
1,650
|
$24.72
|
51.56%
|
|
4/2/2012
|
STENBIT JOHN P
|
Director
|
-1,100
|
$47.82
|
-22.68%
|
|
4/2/2012
|
Lippert Keven K
|
VP, General Counsel, Secretary
|
-300
|
$47.80
|
-11.94%
|
|
3/15/2012
|
NASH JEFFREY M
|
Director
|
-200
|
$45.30
|
-0.07%
|
|
3/1/2012
|
WHITE HARVEY
|
Director
|
-5,000
|
$46.13
|
-15.06%
|
|
2/23/2012
|
TARGOFF MICHAEL B
|
Director
|
10,000
|
$20.40
|
19.63%
|
|
2/23/2012
|
TARGOFF MICHAEL B
|
Director
|
-5,000
|
$46.24
|
-8.20%
|
|
2/23/2012
|
TARGOFF MICHAEL B
|
Director
|
-5,000
|
$46.31
|
-8.94%
|
|
2/22/2012
|
TARGOFF MICHAEL B
|
Director
|
-2,500
|
$45.38
|
-4.68%
|