|
2010-09-21 |
2010-09-17 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
28,356
+23.9%
423.38
US$92,498
|
28,356
+23.9%
|
423.38
|
US$92,498
|
|
|
2010-09-21 |
2010-09-17 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
93,838
-10.2%
258.83
US$4,131,294
|
93,838
-10.2%
|
258.83
|
US$4,131,294
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
8,699
+14.3%
475.18
US$4,862,050
|
8,699
+14.3%
|
475.18
|
US$4,862,050
|
|
|
2010-06-22 |
2010-06-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
85
+1.6%
241.51
US$20,528
|
85
+1.6%
|
241.51
|
US$20,528
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
SOUTHWEST OIL & GAS INCOME FUND VIII-A L P
Large shareholder
|
6
+0.1%
224.49
US$1,347
|
6
+0.1%
|
224.49
|
US$1,347
|
|
|
2009-12-21 |
2009-12-18 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
6
+0.1%
224.49
US$1,347
|
6
+0.1%
|
224.49
|
US$1,347
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
124
+2.3%
238.94
US$29,629
|
124
+2.3%
|
238.94
|
US$29,629
|
|
|
2009-06-17 |
2009-06-16 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
124
+2.3%
238.94
US$29,629
|
124
+2.3%
|
238.94
|
US$29,629
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
20
+0.4%
797.11
US$15,942
|
20
+0.4%
|
797.11
|
US$15,942
|
|
|
2008-09-23 |
2008-09-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
20
+0.4%
797.11
US$15,942
|
20
+0.4%
|
797.11
|
US$15,942
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
221
+4.4%
826.93
US$182,958
|
221
+4.4%
|
826.93
|
US$182,958
|
|
|
2008-06-23 |
2008-06-19 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
221
+4.4%
826.93
US$182,958
|
221
+4.4%
|
826.93
|
US$182,958
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
12
+0.2%
330.29
US$3,963
|
12
+0.2%
|
330.29
|
US$3,963
|
|
|
2007-10-01 |
2007-09-27 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
12
+0.2%
330.29
US$3,963
|
12
+0.2%
|
330.29
|
US$3,963
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
199
+4.1%
350.42
US$69,734
|
199
+4.1%
|
350.42
|
US$69,734
|
|
|
2007-07-03 |
2007-06-29 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
199
+4.1%
350.42
US$69,734
|
199
+4.1%
|
350.42
|
US$69,734
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
236
+5.1%
508.92
US$120,105
|
236
+5.1%
|
508.92
|
US$120,105
|
|
|
2006-07-03 |
2006-06-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
236
+5.1%
508.92
US$120,105
|
236
+5.1%
|
508.92
|
US$120,105
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
641
+16.2%
320.30
US$205,312
|
641
+16.2%
|
320.30
|
US$205,312
|
|
|
2005-10-04 |
2005-09-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
641
+16.2%
320.30
US$205,312
|
641
+16.2%
|
320.30
|
US$205,312
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.3%
234.22
US$2,342
|
10
+0.3%
|
234.22
|
US$2,342
|
|
|
2005-04-01 |
2005-03-30 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.3%
234.22
US$2,342
|
10
+0.3%
|
234.22
|
US$2,342
|
|
|
2005-03-16 |
2005-03-15 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
10
+0.3%
234.22
US$2,342
|
10
+0.3%
|
234.22
|
US$2,342
|
|
|
2005-03-16 |
2005-03-15 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
10
+0.3%
234.22
US$2,342
|
10
+0.3%
|
234.22
|
US$2,342
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
SOUTHWEST ROYALTIES INC
Large shareholder
|
467
+13.5%
246.88
US$115,293
|
467
+13.5%
|
246.88
|
US$115,293
|
|
|
2005-01-06 |
2004-12-21 |
B
Purchase
|
CLAYTON WILLIAMS ENERGY INC /DE
Large shareholder
|
467
+13.5%
246.88
US$115,293
|
467
+13.5%
|
246.88
|
US$115,293
|
|