|
2011-08-02 |
2011-08-01 |
B
Purchase
|
Davis Robert Leland
Vice President, Global Energy
Officer
Large shareholder
|
75,458
-43.7%
254.05
US$12,281
|
75,458
-43.7%
|
254.05
|
US$12,281
|
|
|
2011-07-19 |
2011-07-19 |
B
Purchase
|
Davis Robert Leland
VP, Global Energy Services
Officer
Large shareholder
|
54,061
+22.7%
494.28
US$313,343
|
54,061
+22.7%
|
494.28
|
US$313,343
|
|
|
2011-07-19 |
2011-07-11 |
B
Purchase
|
Davis Robert Leland
VP, Global Energy Services
Officer
Large shareholder
|
70,363
-12.4%
220.84
US$4,150,215
|
70,363
-12.4%
|
220.84
|
US$4,150,215
|
|
|
2011-07-19 |
2011-07-08 |
B
Purchase
|
Davis Robert Leland
VP, Global Energy Services
Officer
Large shareholder
|
2,500
+5.3%
0.82
US$2,050
|
2,500
+5.3%
|
0.82
|
US$2,050
|
|
|
2011-07-19 |
2011-07-06 |
B
Purchase
|
Davis Robert Leland
VP, Global Energy Services
Officer
Large shareholder
|
13,500
+39.7%
0.79
US$10,665
|
13,500
+39.7%
|
0.79
|
US$10,665
|
|
|
2011-07-19 |
2011-07-05 |
B
Purchase
|
Davis Robert Leland
VP, Global Energy Services
Officer
Large shareholder
|
9,000
+36.0%
0.68
US$6,120
|
9,000
+36.0%
|
0.68
|
US$6,120
|
|
|
2011-06-14 |
2011-06-06 |
B
Purchase
|
Galt John W.
Chief Executive Officer
Executive Director
|
4,500
+0.2%
1.11
US$4,995
|
4,500
+0.2%
|
1.11
|
US$4,995
|
|
|
2011-05-26 |
2011-05-24 |
B
Purchase
|
Ursitti Christopher
Chief Innovation Officer
Officer
|
2,000
+0.1%
1.52
US$3,040
|
2,000
+0.1%
|
1.52
|
US$3,040
|
|
|
2011-05-26 |
2011-05-23 |
B
Purchase
|
Entin Sean
Chief Marketing Officer
Officer
Large shareholder
|
6,000
+0.3%
1.48
US$8,906
|
6,000
+0.3%
|
1.48
|
US$8,906
|
|
|
2011-05-26 |
2011-05-20 |
B
Purchase
|
Entin Sean
Chief Marketing Officer
Officer
Large shareholder
|
4,000
+0.2%
1.49
US$5,960
|
4,000
+0.2%
|
1.49
|
US$5,960
|
|
|
2011-05-18 |
2011-05-17 |
B
Purchase
|
Ursitti Christopher
Chief Innovations Officer
Officer
|
7,000
+0.4%
1.39
US$9,730
|
7,000
+0.4%
|
1.39
|
US$9,730
|
|
|
2011-05-16 |
2011-05-11 |
B
Purchase
|
Ursitti Christopher
Chief Innovations Officer
Officer
|
6,000
+0.3%
1.63
US$9,780
|
6,000
+0.3%
|
1.63
|
US$9,780
|
|