|
2012-03-14 |
2012-03-14 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
77,395
+43.8%
252.58
US$4,174,109
|
77,395
+43.8%
|
252.58
|
US$4,174,109
|
|
|
2012-03-14 |
2012-03-14 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
94,609
-2.0%
65.20
US$816,117
|
94,609
-2.0%
|
65.20
|
US$816,117
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
84,817
-26.8%
158.77
US$4,633,026
|
84,817
-26.8%
|
158.77
|
US$4,633,026
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
24
+0.4%
168.26
US$4,038
|
24
+0.4%
|
168.26
|
US$4,038
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
129
+2.0%
179.09
US$23,103
|
129
+2.0%
|
179.09
|
US$23,103
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
129
+2.0%
179.09
US$23,103
|
129
+2.0%
|
179.09
|
US$23,103
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
28
+0.4%
200.98
US$5,627
|
28
+0.4%
|
200.98
|
US$5,627
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
28
+0.4%
200.98
US$5,627
|
28
+0.4%
|
200.98
|
US$5,627
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
148
+2.4%
204.92
US$30,328
|
148
+2.4%
|
204.92
|
US$30,328
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
148
+2.4%
204.92
US$30,328
|
148
+2.4%
|
204.92
|
US$30,328
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
17
+0.3%
378.58
US$6,436
|
17
+0.3%
|
378.58
|
US$6,436
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
17
+0.3%
378.58
US$6,436
|
17
+0.3%
|
378.58
|
US$6,436
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
50
+0.8%
401.28
US$20,064
|
50
+0.8%
|
401.28
|
US$20,064
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
50
+0.8%
401.28
US$20,064
|
50
+0.8%
|
401.28
|
US$20,064
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
179
+3.0%
421.54
US$75,456
|
179
+3.0%
|
421.54
|
US$75,456
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND VII-B L P
Large shareholder
|
179
+3.0%
421.54
US$75,456
|
179
+3.0%
|
421.54
|
US$75,456
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
179
+3.0%
421.54
US$75,456
|
179
+3.0%
|
421.54
|
US$75,456
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.2%
233.81
US$2,338
|
10
+0.2%
|
233.81
|
US$2,338
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.2%
233.81
US$2,338
|
10
+0.2%
|
233.81
|
US$2,338
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
20
+0.3%
246.39
US$4,928
|
20
+0.3%
|
246.39
|
US$4,928
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
20
+0.3%
246.39
US$4,928
|
20
+0.3%
|
246.39
|
US$4,928
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
147
+2.6%
258.88
US$38,055
|
147
+2.6%
|
258.88
|
US$38,055
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
147
+2.6%
258.88
US$38,055
|
147
+2.6%
|
258.88
|
US$38,055
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
9
+0.2%
285.43
US$2,569
|
9
+0.2%
|
285.43
|
US$2,569
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
9
+0.2%
285.43
US$2,569
|
9
+0.2%
|
285.43
|
US$2,569
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
8
+0.1%
285.44
US$2,284
|
8
+0.1%
|
285.44
|
US$2,284
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
8
+0.1%
285.44
US$2,284
|
8
+0.1%
|
285.44
|
US$2,284
|
|
|
2006-09-25 |
2006-09-22 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
20
+0.4%
297.73
US$5,955
|
20
+0.4%
|
297.73
|
US$5,955
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
243
+4.5%
310.09
US$75,352
|
243
+4.5%
|
310.09
|
US$75,352
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
243
+4.5%
310.09
US$75,352
|
243
+4.5%
|
310.09
|
US$75,352
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
625
+13.0%
373.74
US$233,588
|
625
+13.0%
|
373.74
|
US$233,588
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
625
+13.0%
373.74
US$233,588
|
625
+13.0%
|
373.74
|
US$233,588
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
12
+0.2%
239.11
US$2,869
|
12
+0.2%
|
239.11
|
US$2,869
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
12
+0.2%
239.11
US$2,869
|
12
+0.2%
|
239.11
|
US$2,869
|
|
|
2005-02-01 |
2005-01-14 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
4
+0.1%
250.59
US$1,002
|
4
+0.1%
|
250.59
|
US$1,002
|
|
|
2005-02-01 |
2005-01-14 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
4
+0.1%
250.59
US$1,002
|
4
+0.1%
|
250.59
|
US$1,002
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
365
+8.2%
250.59
US$91,465
|
365
+8.2%
|
250.59
|
US$91,465
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
365
+8.2%
250.59
US$91,465
|
365
+8.2%
|
250.59
|
US$91,465
|
|
|
2004-04-14 |
2004-03-02 |
B
Purchase
|
WOMMACK H H III
President and CEO
Executive Director
|
4
+0.1%
134.90
US$540
|
4
+0.1%
|
134.90
|
US$540
|
|
|
2004-04-14 |
2004-03-02 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
4
+0.1%
134.90
US$540
|
4
+0.1%
|
134.90
|
US$540
|
|
|
2004-01-15 |
2003-12-05 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
4
+0.1%
134.90
US$540
|
4
+0.1%
|
134.90
|
US$540
|
|
|
2004-01-15 |
2003-12-05 |
B
Purchase
|
WOMMACK H H III
President and CEO
Executive Director
|
4
+0.1%
134.90
US$540
|
4
+0.1%
|
134.90
|
US$540
|
|