|
2011-05-20 |
2011-05-18 |
S
Venta
|
Boatman Roger
Gran accionista
|
32 075
-5.1%
251,35
1.379.204 US$
|
32 075
-5.1%
|
251,35
|
1.379.204 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
FREEMAN JON BRADLEY
VP, Operations
Oficial
|
22 214
+12.5%
415,80
1.283.138 US$
|
22 214
+12.5%
|
415,80
|
1.283.138 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
SIMMONS N JOHN
Consejero no ejecutivo
|
64 002
+42.2%
89,32
4.690.524 US$
|
64 002
+42.2%
|
89,32
|
4.690.524 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
TILGHMAN DOUGLAS BLAINE
VP, Engineering
Oficial
|
5 222
-100.0%
7,20
37.598 US$
|
5 222
-100.0%
|
7,20
|
37.598 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
FREEMAN JON BRADLEY
VP, Operations
Oficial
|
14 061
-72.9%
7,20
101.239 US$
|
14 061
-72.9%
|
7,20
|
101.239 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
SIMMONS N JOHN
Consejero no ejecutivo
|
5 000
-33.3%
7,20
36.000 US$
|
5 000
-33.3%
|
7,20
|
36.000 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
HOEPER PAUL J
Consejero no ejecutivo
|
3 750
-100.0%
7,20
27.000 US$
|
3 750
-100.0%
|
7,20
|
27.000 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
MURPHY PATRICK M
Consejero no ejecutivo
|
10 000
-100.0%
7,20
72.000 US$
|
10 000
-100.0%
|
7,20
|
72.000 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
TILGHMAN DOUGLAS BLAINE
VP, Engineering
Oficial
|
5 857
-52.9%
7,20
42.170 US$
|
5 857
-52.9%
|
7,20
|
42.170 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
MALPOCHER RAYMOND V.
Consejero no ejecutivo
|
10 000
-100.0%
7,20
72.000 US$
|
10 000
-100.0%
|
7,20
|
72.000 US$
|
|
|
2011-05-18 |
2011-05-18 |
S
Venta
|
CHASTELET GERRY
Consejero no ejecutivo
|
10 000
-100.0%
7,20
72.000 US$
|
10 000
-100.0%
|
7,20
|
72.000 US$
|
|
|
2010-07-19 |
2010-06-22 |
B
Compra
|
Boatman Roger
Gran accionista
|
1 559
+4.1%
5,25
8.185 US$
|
1 559
+4.1%
|
5,25
|
8.185 US$
|
|
|
2010-07-19 |
2010-06-21 |
B
Compra
|
Boatman Roger
Gran accionista
|
11 840
+44.8%
5,25
62.160 US$
|
11 840
+44.8%
|
5,25
|
62.160 US$
|
|
|
2010-07-19 |
2010-06-18 |
B
Compra
|
Boatman Roger
Gran accionista
|
1 200
+4.8%
5,25
6.300 US$
|
1 200
+4.8%
|
5,25
|
6.300 US$
|
|
|
2010-07-19 |
2010-06-17 |
B
Compra
|
Boatman Roger
Gran accionista
|
2 800
+12.5%
5,25
14.700 US$
|
2 800
+12.5%
|
5,25
|
14.700 US$
|
|
|
2010-07-19 |
2010-06-16 |
B
Compra
|
Boatman Roger
Gran accionista
|
2 601
+13.1%
5,25
13.655 US$
|
2 601
+13.1%
|
5,25
|
13.655 US$
|
|
|
2009-04-01 |
2009-03-30 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
14 000
+2.1%
1,58
22.099 US$
|
14 000
+2.1%
|
1,58
|
22.099 US$
|
|
|
2009-04-01 |
2009-03-27 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
11 300
+1.7%
1,65
18.645 US$
|
11 300
+1.7%
|
1,65
|
18.645 US$
|
|
|
2009-03-04 |
2009-03-02 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
8 400
+1.3%
1,65
13.860 US$
|
8 400
+1.3%
|
1,65
|
13.860 US$
|
|
|
2009-03-04 |
2009-02-19 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
1 600
+0.2%
1,67
2.672 US$
|
1 600
+0.2%
|
1,67
|
2.672 US$
|
|
|
2009-01-06 |
2008-12-26 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
4 100
+0.6%
1,65
6.765 US$
|
4 100
+0.6%
|
1,65
|
6.765 US$
|
|
|
2008-12-11 |
2008-12-09 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
11 000
+1.7%
1,65
18.142 US$
|
11 000
+1.7%
|
1,65
|
18.142 US$
|
|
|
2008-12-08 |
2008-12-05 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
18 400
+3.0%
1,65
30.312 US$
|
18 400
+3.0%
|
1,65
|
30.312 US$
|
|
|
2008-11-24 |
2008-11-24 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
12 000
+2.0%
1,56
18.756 US$
|
12 000
+2.0%
|
1,56
|
18.756 US$
|
|
|
2008-11-21 |
2008-11-21 |
B
Compra
|
SIMMONS N JOHN
Consejero no ejecutivo
|
3 500
+233.3%
1,60
5.600 US$
|
3 500
+233.3%
|
1,60
|
5.600 US$
|
|
|
2008-11-21 |
2008-11-21 |
B
Compra
|
FARREN OWEN
Chief Executive Officer
Consejero ejecutivo
|
2 500
+4.6%
1,58
3.950 US$
|
2 500
+4.6%
|
1,58
|
3.950 US$
|
|
|
2008-11-21 |
2008-11-21 |
B
Compra
|
BURTON DONALD W
Gran accionista
|
31 632
+5.5%
1,63
51.560 US$
|
31 632
+5.5%
|
1,63
|
51.560 US$
|
|
|
2008-11-20 |
2008-11-19 |
B
Compra
|
SIMMONS N JOHN
Consejero no ejecutivo
|
1 500
+inf%
1,60
2.400 US$
|
1 500
+inf%
|
1,60
|
2.400 US$
|
|
|
2008-09-16 |
2008-09-12 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
95
+0.2%
2,49
237 US$
|
95
+0.2%
|
2,49
|
237 US$
|
|
|
2008-09-16 |
2008-09-12 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
405
+0.8%
2,47
1.000 US$
|
405
+0.8%
|
2,47
|
1.000 US$
|
|
|
2008-09-16 |
2008-09-12 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
23 900
+81.0%
2,45
58.555 US$
|
23 900
+81.0%
|
2,45
|
58.555 US$
|
|
|
2008-09-16 |
2008-09-12 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
100
+0.3%
2,44
244 US$
|
100
+0.3%
|
2,44
|
244 US$
|
|
|
2008-09-16 |
2008-09-12 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
4 000
+15.7%
2,43
9.720 US$
|
4 000
+15.7%
|
2,43
|
9.720 US$
|
|
|
2008-09-15 |
2008-09-12 |
B
Compra
|
WALKER DAVID F
Consejero no ejecutivo
|
1 000
+12.7%
2,46
2.460 US$
|
1 000
+12.7%
|
2,46
|
2.460 US$
|
|
|
2008-09-15 |
2008-09-12 |
B
Compra
|
WALKER DAVID F
Consejero no ejecutivo
|
840
+12.0%
2,42
2.033 US$
|
840
+12.0%
|
2,42
|
2.033 US$
|
|
|
2008-09-15 |
2008-09-12 |
B
Compra
|
WALKER DAVID F
Consejero no ejecutivo
|
13
+0.2%
3,07
40 US$
|
13
+0.2%
|
3,07
|
40 US$
|
|
|
2008-09-15 |
2008-09-11 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
200
+0.8%
2,44
488 US$
|
200
+0.8%
|
2,44
|
488 US$
|
|
|
2008-09-15 |
2008-09-11 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
100
+0.4%
2,37
237 US$
|
100
+0.4%
|
2,37
|
237 US$
|
|
|
2008-09-12 |
2008-09-11 |
B
Compra
|
WALKER DAVID F
Consejero no ejecutivo
|
2 000
+40.0%
2,42
4.840 US$
|
2 000
+40.0%
|
2,42
|
4.840 US$
|
|
|
2008-09-12 |
2008-09-10 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
152
+0.6%
2,43
369 US$
|
152
+0.6%
|
2,43
|
369 US$
|
|
|
2008-09-12 |
2008-09-10 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
199
+0.8%
2,42
482 US$
|
199
+0.8%
|
2,42
|
482 US$
|
|
|
2008-09-12 |
2008-09-10 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
100
+0.4%
2,41
241 US$
|
100
+0.4%
|
2,41
|
241 US$
|
|
|
2008-09-12 |
2008-09-10 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
1 454
+6.3%
2,34
3.402 US$
|
1 454
+6.3%
|
2,34
|
3.402 US$
|
|
|
2008-09-12 |
2008-09-10 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
100
+0.4%
2,33
233 US$
|
100
+0.4%
|
2,33
|
233 US$
|
|
|
2008-09-11 |
2008-09-09 |
B
Compra
|
FARREN OWEN
President & CEO
Consejero ejecutivo
|
2 292
+11.0%
2,37
5.432 US$
|
2 292
+11.0%
|
2,37
|
5.432 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
200
+1.0%
2,43
486 US$
|
200
+1.0%
|
2,43
|
486 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
500
+2.5%
2,42
1.210 US$
|
500
+2.5%
|
2,42
|
1.210 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
1 100
+5.8%
2,40
2.640 US$
|
1 100
+5.8%
|
2,40
|
2.640 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
100
+0.5%
2,39
239 US$
|
100
+0.5%
|
2,39
|
239 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
100
+0.5%
2,38
238 US$
|
100
+0.5%
|
2,38
|
238 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
100
+0.5%
2,37
237 US$
|
100
+0.5%
|
2,37
|
237 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
1 520
+8.8%
2,36
3.587 US$
|
1 520
+8.8%
|
2,36
|
3.587 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
3 380
+24.5%
2,35
7.943 US$
|
3 380
+24.5%
|
2,35
|
7.943 US$
|
|
|
2008-09-10 |
2008-09-08 |
B
Compra
|
FARREN OWEN
President and CEO
Consejero ejecutivo
|
200
+1.5%
2,33
466 US$
|
200
+1.5%
|
2,33
|
466 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
72
+0.5%
3,85
277 US$
|
72
+0.5%
|
3,85
|
277 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
3 000
+28.5%
3,76
11.280 US$
|
3 000
+28.5%
|
3,76
|
11.280 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
1 328
+14.4%
3,75
4.980 US$
|
1 328
+14.4%
|
3,75
|
4.980 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
200
+2.2%
3,74
748 US$
|
200
+2.2%
|
3,74
|
748 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
1 000
+12.5%
3,72
3.720 US$
|
1 000
+12.5%
|
3,72
|
3.720 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
100
+1.3%
3,70
370 US$
|
100
+1.3%
|
3,70
|
370 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
600
+8.2%
3,69
2.214 US$
|
600
+8.2%
|
3,69
|
2.214 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
1 200
+19.7%
3,65
4.380 US$
|
1 200
+19.7%
|
3,65
|
4.380 US$
|
|
|
2007-09-18 |
2007-09-14 |
B
Compra
|
FARREN OWEN
President/CEO
Consejero ejecutivo
|
1 100
+22.0%
3,63
3.993 US$
|
1 100
+22.0%
|
3,63
|
3.993 US$
|
|
|
2007-03-01 |
2007-02-28 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
1 901
-1.2%
5,04
9.581 US$
|
1 901
-1.2%
|
5,04
|
9.581 US$
|
|
|
2007-02-27 |
2007-02-26 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
343
-0.2%
5,05
1.732 US$
|
343
-0.2%
|
5,05
|
1.732 US$
|
|
|
2007-02-27 |
2007-02-26 |
S
Venta
|
MURPHY EDMUND F JR
Consejero no ejecutivo
|
400
-4.0%
5,04
2.016 US$
|
400
-4.0%
|
5,04
|
2.016 US$
|
|
|
2007-02-26 |
2007-02-23 |
S
Venta
|
MURPHY EDMUND F JR
Consejero no ejecutivo
|
65
-0.7%
5,05
328 US$
|
65
-0.7%
|
5,05
|
328 US$
|
|
|
2007-02-27 |
2007-02-21 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
1 500
-0.9%
5,04
7.560 US$
|
1 500
-0.9%
|
5,04
|
7.560 US$
|
|
|
2007-02-21 |
2007-02-20 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
4 916
-3.0%
5,09
25.022 US$
|
4 916
-3.0%
|
5,09
|
25.022 US$
|
|
|
2007-02-21 |
2007-02-16 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
1 054
-0.6%
5,08
5.354 US$
|
1 054
-0.6%
|
5,08
|
5.354 US$
|
|
|
2007-02-20 |
2007-02-15 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
4 400
-2.6%
5,00
22.000 US$
|
4 400
-2.6%
|
5,00
|
22.000 US$
|
|
|
2007-02-15 |
2007-02-14 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
1 915
-1.1%
5,00
9.575 US$
|
1 915
-1.1%
|
5,00
|
9.575 US$
|
|
|
2007-02-15 |
2007-02-13 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
800
-0.5%
4,99
3.992 US$
|
800
-0.5%
|
4,99
|
3.992 US$
|
|
|
2007-02-14 |
2007-02-13 |
S
Venta
|
WIGGINS ROBERT S
Consejero no ejecutivo
|
7 340
-4.1%
4,99
36.627 US$
|
7 340
-4.1%
|
4,99
|
36.627 US$
|
|
|
2007-02-14 |
2007-02-12 |
S
Venta
|
MURPHY EDMUND F JR
Consejero no ejecutivo
|
1 000
-9.1%
4,92
4.920 US$
|
1 000
-9.1%
|
4,92
|
4.920 US$
|
|