|
2012-03-14 |
2012-03-14 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
62,985
-45.1%
487.12
US$513,671
|
62,985
-45.1%
|
487.12
|
US$513,671
|
|
|
2012-03-14 |
2012-03-14 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
82,919
-34.8%
259.20
US$513,715
|
82,919
-34.8%
|
259.20
|
US$513,715
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
99,483
+30.0%
388.46
US$1,617,333
|
99,483
+30.0%
|
388.46
|
US$1,617,333
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
23
+1.6%
15.33
US$353
|
23
+1.6%
|
15.33
|
US$353
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.7%
16.16
US$162
|
10
+0.7%
|
16.16
|
US$162
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.7%
16.16
US$162
|
10
+0.7%
|
16.16
|
US$162
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
25
+1.8%
58.00
US$1,450
|
25
+1.8%
|
58.00
|
US$1,450
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
25
+1.8%
58.00
US$1,450
|
25
+1.8%
|
58.00
|
US$1,450
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
24
+1.8%
58.00
US$1,392
|
24
+1.8%
|
58.00
|
US$1,392
|
|
|
2009-09-17 |
2009-09-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
24
+1.8%
58.00
US$1,392
|
24
+1.8%
|
58.00
|
US$1,392
|
|
|
2009-06-18 |
2009-06-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
15
+1.1%
58.00
US$870
|
15
+1.1%
|
58.00
|
US$870
|
|
|
2009-06-18 |
2009-06-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
15
+1.1%
58.00
US$870
|
15
+1.1%
|
58.00
|
US$870
|
|
|
2009-03-04 |
2009-03-03 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.8%
58.00
US$580
|
10
+0.8%
|
58.00
|
US$580
|
|
|
2009-03-04 |
2009-03-03 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.8%
58.00
US$580
|
10
+0.8%
|
58.00
|
US$580
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
90
+7.2%
163.64
US$14,728
|
90
+7.2%
|
163.64
|
US$14,728
|
|
|
2008-12-19 |
2008-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
90
+7.2%
163.64
US$14,728
|
90
+7.2%
|
163.64
|
US$14,728
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
43
+3.6%
103.67
US$4,458
|
43
+3.6%
|
103.67
|
US$4,458
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
43
+3.6%
103.67
US$4,458
|
43
+3.6%
|
103.67
|
US$4,458
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
8
+0.7%
78.80
US$630
|
8
+0.7%
|
78.80
|
US$630
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
8
+0.7%
78.80
US$630
|
8
+0.7%
|
78.80
|
US$630
|
|
|
2008-02-27 |
2008-02-25 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
4
+0.3%
83.70
US$335
|
4
+0.3%
|
83.70
|
US$335
|
|
|
2008-02-27 |
2008-02-25 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
4
+0.3%
83.70
US$335
|
4
+0.3%
|
83.70
|
US$335
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
38
+3.3%
92.44
US$3,513
|
38
+3.3%
|
92.44
|
US$3,513
|
|
|
2007-12-20 |
2007-12-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
38
+3.3%
92.44
US$3,513
|
38
+3.3%
|
92.44
|
US$3,513
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
24
+2.1%
117.42
US$2,818
|
24
+2.1%
|
117.42
|
US$2,818
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
24
+2.1%
117.42
US$2,818
|
24
+2.1%
|
117.42
|
US$2,818
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
287
+34.2%
129.92
US$37,287
|
287
+34.2%
|
129.92
|
US$37,287
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
287
+34.2%
129.92
US$37,287
|
287
+34.2%
|
129.92
|
US$37,287
|
|
|
2007-03-20 |
2007-03-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
14
+1.7%
136.16
US$1,906
|
14
+1.7%
|
136.16
|
US$1,906
|
|
|
2007-03-20 |
2007-03-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
14
+1.7%
136.16
US$1,906
|
14
+1.7%
|
136.16
|
US$1,906
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+1.2%
146.15
US$1,462
|
10
+1.2%
|
146.15
|
US$1,462
|
|
|
2006-12-19 |
2006-12-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+1.2%
146.15
US$1,462
|
10
+1.2%
|
146.15
|
US$1,462
|
|
|
2006-09-25 |
2006-09-22 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
12
+1.5%
139.91
US$1,679
|
12
+1.5%
|
139.91
|
US$1,679
|
|
|
2006-09-25 |
2006-09-22 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
12
+1.5%
139.91
US$1,679
|
12
+1.5%
|
139.91
|
US$1,679
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
100
+14.2%
146.16
US$14,616
|
100
+14.2%
|
146.16
|
US$14,616
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
100
+14.2%
146.16
US$14,616
|
100
+14.2%
|
146.16
|
US$14,616
|
|
|
2006-04-04 |
2006-03-31 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
90
+14.7%
149.90
US$13,491
|
90
+14.7%
|
149.90
|
US$13,491
|
|
|
2006-04-04 |
2006-03-31 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
90
+14.7%
149.90
US$13,491
|
90
+14.7%
|
149.90
|
US$13,491
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
59
+10.6%
132.16
US$7,797
|
59
+10.6%
|
132.16
|
US$7,797
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
6
+1.1%
114.92
US$690
|
6
+1.1%
|
114.92
|
US$690
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
59
+10.6%
132.16
US$7,797
|
59
+10.6%
|
132.16
|
US$7,797
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
6
+1.1%
114.92
US$690
|
6
+1.1%
|
114.92
|
US$690
|
|
|
2005-06-22 |
2005-06-21 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
14
+2.6%
114.92
US$1,609
|
14
+2.6%
|
114.92
|
US$1,609
|
|
|
2005-06-22 |
2005-06-21 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
14
+2.6%
114.92
US$1,609
|
14
+2.6%
|
114.92
|
US$1,609
|
|
|
2005-05-03 |
2005-04-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
25
+4.9%
114.92
US$2,873
|
25
+4.9%
|
114.92
|
US$2,873
|
|
|
2005-05-03 |
2005-04-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
25
+4.9%
114.92
US$2,873
|
25
+4.9%
|
114.92
|
US$2,873
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
62
+13.9%
108.03
US$6,698
|
62
+13.9%
|
108.03
|
US$6,698
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
62
+13.9%
108.03
US$6,698
|
62
+13.9%
|
108.03
|
US$6,698
|
|
|
2005-03-03 |
2005-03-01 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
12
+2.8%
108.03
US$1,296
|
12
+2.8%
|
108.03
|
US$1,296
|
|
|
2005-03-03 |
2005-03-01 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
12
+2.8%
108.03
US$1,296
|
12
+2.8%
|
108.03
|
US$1,296
|
|
|
2004-12-03 |
2004-11-02 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
16
+3.8%
187.50
US$3,000
|
16
+3.8%
|
187.50
|
US$3,000
|
|
|
2004-12-02 |
2004-11-02 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
16
+3.8%
187.50
US$3,000
|
16
+3.8%
|
187.50
|
US$3,000
|
|
|
2004-01-15 |
2003-12-23 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
4
+1.0%
157.67
US$631
|
4
+1.0%
|
157.67
|
US$631
|
|
|
2004-01-15 |
2003-12-23 |
B
Purchase
|
WOMMACK H H III
President and CEO
Executive Director
|
4
+1.0%
157.67
US$631
|
4
+1.0%
|
157.67
|
US$631
|
|