|
2010-09-21 |
2010-09-17 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
54,325
-1.3%
191.44
US$4,826,413
|
54,325
-1.3%
|
191.44
|
US$4,826,413
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
78,182
-18.5%
221.72
US$4,098,289
|
78,182
-18.5%
|
221.72
|
US$4,098,289
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10,672
+10.4%
328.72
US$1,759,376
|
10,672
+10.4%
|
328.72
|
US$1,759,376
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
156
+3.8%
408.82
US$63,776
|
156
+3.8%
|
408.82
|
US$63,776
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.2%
354.65
US$3,546
|
10
+0.2%
|
354.65
|
US$3,546
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.2%
354.65
US$3,546
|
10
+0.2%
|
354.65
|
US$3,546
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
56
+1.4%
370.49
US$20,747
|
56
+1.4%
|
370.49
|
US$20,747
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
56
+1.4%
370.49
US$20,747
|
56
+1.4%
|
370.49
|
US$20,747
|
|
|
2009-06-18 |
2009-06-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
65
+1.6%
379.22
US$24,649
|
65
+1.6%
|
379.22
|
US$24,649
|
|
|
2009-06-18 |
2009-06-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
65
+1.6%
379.22
US$24,649
|
65
+1.6%
|
379.22
|
US$24,649
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
20
+0.5%
999.39
US$19,988
|
20
+0.5%
|
999.39
|
US$19,988
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
20
+0.5%
999.39
US$19,988
|
20
+0.5%
|
999.39
|
US$19,988
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
178
+4.7%
1,088.80
US$193,806
|
178
+4.7%
|
1,088.80
|
US$193,806
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
178
+4.7%
1,088.80
US$193,806
|
178
+4.7%
|
1,088.80
|
US$193,806
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
99
+2.7%
461.81
US$45,719
|
99
+2.7%
|
461.81
|
US$45,719
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
99
+2.7%
461.81
US$45,719
|
99
+2.7%
|
461.81
|
US$45,719
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
9
+0.2%
481.23
US$4,331
|
9
+0.2%
|
481.23
|
US$4,331
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
9
+0.2%
481.23
US$4,331
|
9
+0.2%
|
481.23
|
US$4,331
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
257
+7.4%
499.70
US$128,423
|
257
+7.4%
|
499.70
|
US$128,423
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
257
+7.4%
499.70
US$128,423
|
257
+7.4%
|
499.70
|
US$128,423
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
344
+11.0%
692.47
US$238,210
|
344
+11.0%
|
692.47
|
US$238,210
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
344
+11.0%
692.47
US$238,210
|
344
+11.0%
|
692.47
|
US$238,210
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
564
+22.1%
434.50
US$245,058
|
564
+22.1%
|
434.50
|
US$245,058
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
564
+19.6%
434.50
US$245,058
|
564
+19.6%
|
434.50
|
US$245,058
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
34
+1.4%
334.73
US$11,381
|
34
+1.4%
|
334.73
|
US$11,381
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
34
+1.4%
334.73
US$11,381
|
34
+1.4%
|
334.73
|
US$11,381
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
316
+14.4%
351.69
US$111,134
|
316
+14.4%
|
351.69
|
US$111,134
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
316
+14.4%
351.69
US$111,134
|
316
+14.4%
|
351.69
|
US$111,134
|
|
|
2004-01-15 |
2003-12-05 |
B
Purchase
|
WOMMACK H H III
President and CEO
Executive Director
|
8
+0.3%
213.80
US$1,604
|
8
+0.3%
|
213.80
|
US$1,604
|
|
|
2004-01-15 |
2003-12-05 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
8
+0.3%
213.80
US$1,604
|
8
+0.3%
|
213.80
|
US$1,604
|
|