|
2010-09-21 |
2010-09-17 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
76,911
-44.5%
208.62
US$1,487,563
|
76,911
-44.5%
|
208.62
|
US$1,487,563
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
92,514
-43.9%
329.86
US$4,093,731
|
92,514
-43.9%
|
329.86
|
US$4,093,731
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
19,225
+15.4%
330.91
US$1,476,107
|
19,225
+15.4%
|
330.91
|
US$1,476,107
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
36
+0.9%
49.95
US$1,798
|
36
+0.9%
|
49.95
|
US$1,798
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
3
+0.1%
130.03
US$325
|
3
+0.1%
|
130.03
|
US$325
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
3
+0.1%
130.03
US$325
|
3
+0.1%
|
130.03
|
US$325
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
5
+0.1%
130.03
US$650
|
5
+0.1%
|
130.03
|
US$650
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
5
+0.1%
130.03
US$650
|
5
+0.1%
|
130.03
|
US$650
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
58
+1.5%
130.03
US$7,520
|
58
+1.5%
|
130.03
|
US$7,520
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
58
+1.5%
130.03
US$7,520
|
58
+1.5%
|
130.03
|
US$7,520
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
3
+0.1%
332.59
US$831
|
3
+0.1%
|
332.59
|
US$831
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
3
+0.1%
332.59
US$831
|
3
+0.1%
|
332.59
|
US$831
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
218
+5.8%
363.09
US$79,081
|
218
+5.8%
|
363.09
|
US$79,081
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
218
+5.8%
363.09
US$79,081
|
218
+5.8%
|
363.09
|
US$79,081
|
|
|
2007-12-19 |
2007-12-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
14
+0.4%
161.59
US$2,262
|
14
+0.4%
|
161.59
|
US$2,262
|
|
|
2007-12-19 |
2007-12-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
14
+0.4%
161.59
US$2,262
|
14
+0.4%
|
161.59
|
US$2,262
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
5
+0.1%
167.23
US$753
|
5
+0.1%
|
167.23
|
US$753
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
5
+0.1%
167.23
US$753
|
5
+0.1%
|
167.23
|
US$753
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
143
+4.0%
170.30
US$24,370
|
143
+4.0%
|
170.30
|
US$24,370
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
143
+4.0%
170.30
US$24,370
|
143
+4.0%
|
170.30
|
US$24,370
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
15
+0.4%
298.43
US$4,327
|
15
+0.4%
|
298.43
|
US$4,327
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
15
+0.4%
298.43
US$4,327
|
15
+0.4%
|
298.43
|
US$4,327
|
|
|
2006-09-25 |
2006-09-22 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.3%
302.97
US$3,030
|
10
+0.3%
|
302.97
|
US$3,030
|
|
|
2006-09-25 |
2006-09-22 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.3%
302.97
US$3,030
|
10
+0.3%
|
302.97
|
US$3,030
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
176
+5.2%
312.62
US$55,140
|
176
+5.2%
|
312.62
|
US$55,140
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
176
+5.2%
312.62
US$55,140
|
176
+5.2%
|
312.62
|
US$55,140
|
|
|
2005-10-03 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
264
+8.5%
215.25
US$56,718
|
264
+8.5%
|
215.25
|
US$56,718
|
|
|
2005-10-03 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
264
+8.5%
215.25
US$56,718
|
264
+8.5%
|
215.25
|
US$56,718
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
68
+2.2%
132.41
US$8,938
|
68
+2.2%
|
132.41
|
US$8,938
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
68
+2.2%
132.41
US$8,938
|
68
+2.2%
|
132.41
|
US$8,938
|
|
|
2005-03-16 |
2005-03-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
2
+0.1%
132.41
US$265
|
2
+0.1%
|
132.41
|
US$265
|
|
|
2005-03-16 |
2005-03-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
2
+0.1%
132.41
US$265
|
2
+0.1%
|
132.41
|
US$265
|
|
|
2005-02-01 |
2005-01-14 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.3%
135.47
US$1,355
|
10
+0.3%
|
135.47
|
US$1,355
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
161
+5.6%
135.47
US$21,770
|
161
+5.6%
|
135.47
|
US$21,770
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
161
+5.6%
135.47
US$21,770
|
161
+5.6%
|
135.47
|
US$21,770
|
|
|
2004-02-26 |
2004-01-20 |
B
Purchase
|
WOMMACK H H III
President and CEO
Executive Director
|
50
+1.8%
104.66
US$5,233
|
50
+1.8%
|
104.66
|
US$5,233
|
|
|
2004-02-26 |
2004-01-20 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
50
+1.8%
104.66
US$5,233
|
50
+1.8%
|
104.66
|
US$5,233
|
|
|
2005-02-01 |
2004-01-14 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.3%
135.47
US$1,355
|
10
+0.3%
|
135.47
|
US$1,355
|
|