|
2008-04-07 |
2008-04-04 |
B
Compra
|
ROSS STANTON E
Chairman and CEO
Consejero ejecutivo
|
91 122
-48.8%
211,18
2.937.488 US$
|
91 122
-48.8%
|
211,18
|
2.937.488 US$
|
|
|
2008-04-07 |
2008-04-03 |
B
Compra
|
ROSS STANTON E
Chairman and CEO
Consejero ejecutivo
|
32 197
+48.9%
48,34
3.813.363 US$
|
32 197
+48.9%
|
48,34
|
3.813.363 US$
|
|
|
2008-04-07 |
2008-04-03 |
B
Compra
|
ROSS STANTON E
Chairman and CEO
Consejero ejecutivo
|
91 713
-5.9%
183,97
1.595.126 US$
|
91 713
-5.9%
|
183,97
|
1.595.126 US$
|
|
|
2007-01-16 |
2007-01-12 |
B
Compra
|
Ficker Timothy A
VP and Chief Financial Officer
Oficial
|
2 000
+16.7%
3,01
6.020 US$
|
2 000
+16.7%
|
3,01
|
6.020 US$
|
|
|
2006-12-28 |
2006-12-28 |
B
Compra
|
TUELL JAMES A
President and COO
Consejero ejecutivo
|
2 500
+4.8%
3,39
8.475 US$
|
2 500
+4.8%
|
3,39
|
8.475 US$
|
|
|
2006-08-23 |
2006-08-23 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
975
+1.9%
4,29
4.183 US$
|
975
+1.9%
|
4,29
|
4.183 US$
|
|
|
2006-08-23 |
2006-08-23 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
1 525
+3.0%
4,27
6.512 US$
|
1 525
+3.0%
|
4,27
|
6.512 US$
|
|
|
2006-08-18 |
2006-08-18 |
B
Compra
|
Ficker Timothy A
VP and Chief Financial Officer
Oficial
|
1 500
+27.4%
4,33
6.495 US$
|
1 500
+27.4%
|
4,33
|
6.495 US$
|
|
|
2006-08-15 |
2006-08-15 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
2 500
+5.3%
4,67
11.675 US$
|
2 500
+5.3%
|
4,67
|
11.675 US$
|
|
|
2006-08-15 |
2006-08-15 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
2 500
+5.6%
4,65
11.625 US$
|
2 500
+5.6%
|
4,65
|
11.625 US$
|
|
|
2006-08-15 |
2006-08-15 |
B
Compra
|
Ficker Timothy A
VP and Chief Financial Officer
Oficial
|
850
+18.4%
4,65
3.951 US$
|
850
+18.4%
|
4,65
|
3.951 US$
|
|
|
2006-06-08 |
2006-06-07 |
S
Venta
|
STANFIELD STEPHEN D
Senior VP - Oilfield Svcs.
Oficial
|
25 000
-100.0%
6,80
170.000 US$
|
25 000
-100.0%
|
6,80
|
170.000 US$
|
|
|
2006-06-08 |
2006-06-06 |
S
Venta
|
STANFIELD STEPHEN D
Senior VP - Oilfield Svcs.
Oficial
|
5 000
-16.7%
7,23
36.150 US$
|
5 000
-16.7%
|
7,23
|
36.150 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 000
-0.1%
6,09
6.090 US$
|
1 000
-0.1%
|
6,09
|
6.090 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
300
-0.0%
6,08
1.824 US$
|
300
-0.0%
|
6,08
|
1.824 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
5 000
-0.6%
6,07
30.350 US$
|
5 000
-0.6%
|
6,07
|
30.350 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 700
-0.2%
6,06
10.302 US$
|
1 700
-0.2%
|
6,06
|
10.302 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
300
-0.0%
6,05
1.815 US$
|
300
-0.0%
|
6,05
|
1.815 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 000
-0.1%
6,04
6.040 US$
|
1 000
-0.1%
|
6,04
|
6.040 US$
|
|
|
2006-05-26 |
2006-05-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
700
-0.1%
6,03
4.221 US$
|
700
-0.1%
|
6,03
|
4.221 US$
|
|
|
2006-05-19 |
2006-05-19 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
2 500
+5.9%
6,13
15.325 US$
|
2 500
+5.9%
|
6,13
|
15.325 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
300
-0.0%
8,43
2.529 US$
|
300
-0.0%
|
8,43
|
2.529 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
700
-0.1%
8,42
5.894 US$
|
700
-0.1%
|
8,42
|
5.894 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
400
-0.1%
8,41
3.364 US$
|
400
-0.1%
|
8,41
|
3.364 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
2 093
-0.3%
8,39
17.560 US$
|
2 093
-0.3%
|
8,39
|
17.560 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 100
-0.1%
8,38
9.218 US$
|
1 100
-0.1%
|
8,38
|
9.218 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
400
-0.1%
8,36
3.344 US$
|
400
-0.1%
|
8,36
|
3.344 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 141
-0.1%
8,35
9.527 US$
|
1 141
-0.1%
|
8,35
|
9.527 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
7
-0.0%
8,34
58 US$
|
7
-0.0%
|
8,34
|
58 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
600
-0.1%
8,31
4.986 US$
|
600
-0.1%
|
8,31
|
4.986 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 100
-0.1%
8,30
9.130 US$
|
1 100
-0.1%
|
8,30
|
9.130 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
900
-0.1%
8,24
7.416 US$
|
900
-0.1%
|
8,24
|
7.416 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
300
-0.0%
8,23
2.469 US$
|
300
-0.0%
|
8,23
|
2.469 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
200
-0.0%
8,22
1.644 US$
|
200
-0.0%
|
8,22
|
1.644 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
400
-0.1%
8,21
3.284 US$
|
400
-0.1%
|
8,21
|
3.284 US$
|
|
|
2006-04-26 |
2006-04-24 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
359
-0.0%
8,20
2.944 US$
|
359
-0.0%
|
8,20
|
2.944 US$
|
|
|
2006-04-18 |
2006-04-17 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
1 700
+4.2%
8,10
13.770 US$
|
1 700
+4.2%
|
8,10
|
13.770 US$
|
|
|
2006-04-18 |
2006-04-17 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
800
+2.0%
8,09
6.472 US$
|
800
+2.0%
|
8,09
|
6.472 US$
|
|
|
2006-03-30 |
2006-03-29 |
B
Compra
|
DEAN JAMES W
VP - Strategic & Corp. Dev.
Oficial
|
350
+3.7%
7,03
2.460 US$
|
350
+3.7%
|
7,03
|
2.460 US$
|
|
|
2006-03-29 |
2006-03-27 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
5 463
-0.7%
6,90
37.695 US$
|
5 463
-0.7%
|
6,90
|
37.695 US$
|
|
|
2006-03-29 |
2006-03-27 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
400
-0.1%
6,91
2.764 US$
|
400
-0.1%
|
6,91
|
2.764 US$
|
|
|
2006-03-29 |
2006-03-27 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
137
-0.0%
6,93
949 US$
|
137
-0.0%
|
6,93
|
949 US$
|
|
|
2006-03-29 |
2006-03-27 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
3 400
-0.4%
6,95
23.630 US$
|
3 400
-0.4%
|
6,95
|
23.630 US$
|
|
|
2006-03-29 |
2006-03-27 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
600
-0.1%
6,96
4.176 US$
|
600
-0.1%
|
6,96
|
4.176 US$
|
|
|
2006-02-24 |
2006-02-22 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
10 000
-1.2%
8,72
87.150 US$
|
10 000
-1.2%
|
8,72
|
87.150 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
100
-0.0%
7,98
798 US$
|
100
-0.0%
|
7,98
|
798 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
200
-0.0%
7,95
1.590 US$
|
200
-0.0%
|
7,95
|
1.590 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
92
-0.0%
7,94
730 US$
|
92
-0.0%
|
7,94
|
730 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
200
-0.0%
7,93
1.586 US$
|
200
-0.0%
|
7,93
|
1.586 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
408
-0.1%
7,92
3.231 US$
|
408
-0.1%
|
7,92
|
3.231 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
108
-0.0%
7,91
854 US$
|
108
-0.0%
|
7,91
|
854 US$
|
|
|
2006-01-27 |
2006-01-26 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
8 892
-1.1%
7,90
70.247 US$
|
8 892
-1.1%
|
7,90
|
70.247 US$
|
|
|
2006-01-04 |
2006-01-04 |
B
Compra
|
Ficker Timothy A
VP and Chief Financial Officer
Oficial
|
575
+14.2%
6,99
4.019 US$
|
575
+14.2%
|
6,99
|
4.019 US$
|
|
|
2006-01-03 |
2005-12-30 |
B
Compra
|
DEAN JAMES W
VP - Strategic & Corp. Dev.
Oficial
|
250
+inf%
6,97
1.742 US$
|
250
+inf%
|
6,97
|
1.742 US$
|
|
|
2006-01-03 |
2005-12-30 |
B
Compra
|
DEAN JAMES W
VP - Strategic & Corp. Dev.
Oficial
|
450
+5.2%
6,97
3.136 US$
|
450
+5.2%
|
6,97
|
3.136 US$
|
|
|
2005-12-29 |
2005-12-29 |
B
Compra
|
Ficker Timothy A
VP and Chief Financial Officer
Oficial
|
350
+9.5%
7,05
2.468 US$
|
350
+9.5%
|
7,05
|
2.468 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
100
-0.0%
6,64
664 US$
|
100
-0.0%
|
6,64
|
664 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
6 575
-0.8%
6,61
43.461 US$
|
6 575
-0.8%
|
6,61
|
43.461 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 700
-0.2%
6,60
11.220 US$
|
1 700
-0.2%
|
6,60
|
11.220 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
700
-0.1%
6,59
4.613 US$
|
700
-0.1%
|
6,59
|
4.613 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
100
-0.0%
6,55
655 US$
|
100
-0.0%
|
6,55
|
655 US$
|
|
|
2005-12-29 |
2005-12-28 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
825
-0.1%
6,54
5.396 US$
|
825
-0.1%
|
6,54
|
5.396 US$
|
|
|
2005-12-27 |
2005-12-27 |
B
Compra
|
DEAN JAMES W
VP - Strategic & Corp. Dev.
Oficial
|
750
+9.4%
6,64
4.980 US$
|
750
+9.4%
|
6,64
|
4.980 US$
|
|
|
2005-12-23 |
2005-12-23 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
2 500
+7.7%
6,35
15.875 US$
|
2 500
+7.7%
|
6,35
|
15.875 US$
|
|
|
2005-12-14 |
2005-12-14 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
788
+2.5%
6,81
5.366 US$
|
788
+2.5%
|
6,81
|
5.366 US$
|
|
|
2005-12-14 |
2005-12-14 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
492
+1.6%
6,80
3.346 US$
|
492
+1.6%
|
6,80
|
3.346 US$
|
|
|
2005-12-14 |
2005-12-14 |
B
Compra
|
TUELL JAMES A
President and CEO
Consejero ejecutivo
|
1 220
+4.1%
6,77
8.259 US$
|
1 220
+4.1%
|
6,77
|
8.259 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 000
-0.1%
6,95
6.950 US$
|
1 000
-0.1%
|
6,95
|
6.950 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
3 000
-0.4%
6,94
20.820 US$
|
3 000
-0.4%
|
6,94
|
20.820 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
4 400
-0.5%
6,92
30.448 US$
|
4 400
-0.5%
|
6,92
|
30.448 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
1 200
-0.1%
6,90
8.280 US$
|
1 200
-0.1%
|
6,90
|
8.280 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
200
-0.0%
6,89
1.378 US$
|
200
-0.0%
|
6,89
|
1.378 US$
|
|
|
2005-11-28 |
2005-11-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
200
-0.0%
6,88
1.376 US$
|
200
-0.0%
|
6,88
|
1.376 US$
|
|
|
2005-10-26 |
2005-10-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
4 900
-0.6%
6,92
33.908 US$
|
4 900
-0.6%
|
6,92
|
33.908 US$
|
|
|
2005-10-26 |
2005-10-25 |
Por favor
Venta prevista
|
ROSS STANTON E
Chairman of the Board
Consejero ejecutivo
|
2 036
-0.2%
6,91
14.069 US$
|
2 036
-0.2%
|
6,91
|
14.069 US$
|
|