MARKWEST ENERGY PARTNERS $67.85
+0.16
|
Date |
Open |
High |
Low |
Close |
Volume |
|
9/4/2008
|
33.93
|
34.15
|
33.06
|
33.47
|
978
|
|
9/3/2008
|
34.83
|
35.11
|
33.93
|
33.93
|
1981
|
|
9/2/2008
|
33.07
|
35.09
|
33.07
|
34.80
|
2116
|
|
8/29/2008
|
34.45
|
34.62
|
33.90
|
34.44
|
618
|
|
8/28/2008
|
34.03
|
34.14
|
33.75
|
34.08
|
1522
|
|
8/27/2008
|
33.75
|
33.97
|
33.58
|
33.82
|
767
|
|
8/26/2008
|
33.57
|
34.08
|
33.40
|
33.73
|
1039
|
|
8/25/2008
|
33.80
|
33.90
|
33.05
|
33.51
|
1188
|
|
8/22/2008
|
32.96
|
33.68
|
32.96
|
33.40
|
822
|
|
8/21/2008
|
33.32
|
33.50
|
32.98
|
33.03
|
1917
|
|
8/20/2008
|
33.05
|
33.87
|
32.66
|
33.02
|
2565
|
|
8/19/2008
|
33.00
|
33.18
|
32.32
|
32.81
|
1823
|
|
8/18/2008
|
32.48
|
33.33
|
32.16
|
32.49
|
1148
|
|
8/15/2008
|
32.59
|
32.77
|
32.00
|
32.40
|
1148
|
|
8/14/2008
|
32.40
|
32.93
|
32.00
|
32.65
|
2425
|
|
8/13/2008
|
32.20
|
32.46
|
31.94
|
32.10
|
1188
|
|
8/12/2008
|
31.25
|
32.42
|
31.25
|
32.09
|
1380
|
|
8/11/2008
|
31.31
|
31.46
|
30.95
|
31.27
|
763
|
|
8/8/2008
|
31.39
|
31.98
|
30.92
|
31.43
|
863
|
|
8/7/2008
|
31.64
|
31.97
|
31.15
|
31.32
|
611
|
|
8/6/2008
|
31.60
|
32.17
|
31.45
|
31.52
|
775
|
|
8/5/2008
|
32.27
|
32.47
|
31.49
|
31.60
|
1174
|
|
8/4/2008
|
32.89
|
33.10
|
32.37
|
32.37
|
1129
|
|
8/1/2008
|
32.98
|
33.24
|
32.94
|
32.94
|
766
|
|
7/31/2008
|
32.77
|
33.20
|
32.65
|
33.05
|
891
|
|
7/30/2008
|
32.62
|
33.74
|
32.50
|
33.49
|
995
|
|
7/29/2008
|
32.66
|
32.90
|
32.47
|
32.62
|
784
|
|
7/28/2008
|
32.15
|
33.21
|
32.12
|
32.63
|
1071
|
|
7/25/2008
|
32.80
|
32.80
|
31.16
|
32.01
|
1572
|
|
7/24/2008
|
31.49
|
31.78
|
31.08
|
31.47
|
929
|
|
7/23/2008
|
31.25
|
31.55
|
30.95
|
31.32
|
1512
|
|
7/22/2008
|
31.51
|
31.74
|
31.20
|
31.31
|
1238
|
|
7/21/2008
|
31.76
|
32.28
|
31.19
|
31.75
|
2675
|
|
7/18/2008
|
29.40
|
36.00
|
29.40
|
31.73
|
2555
|
|
7/17/2008
|
33.23
|
33.86
|
32.65
|
33.14
|
1280
|
|
7/16/2008
|
34.54
|
34.62
|
33.00
|
33.51
|
1295
|
|
7/15/2008
|
34.85
|
35.04
|
34.61
|
34.71
|
1778
|
|
7/14/2008
|
35.50
|
35.50
|
34.99
|
35.16
|
528
|
|
7/11/2008
|
35.41
|
35.41
|
34.57
|
35.25
|
485
|
|
7/10/2008
|
35.10
|
35.54
|
34.22
|
35.41
|
552
|
|
7/9/2008
|
35.05
|
35.48
|
34.72
|
35.20
|
1086
|
|
7/8/2008
|
34.90
|
35.14
|
33.87
|
34.93
|
1509
|
|
7/7/2008
|
35.03
|
35.56
|
33.29
|
35.00
|
2170
|
|
7/2/2008
|
35.54
|
35.67
|
35.20
|
35.57
|
616
|
|
7/1/2008
|
35.70
|
35.70
|
34.98
|
35.55
|
580
|
|
6/30/2008
|
35.05
|
35.73
|
34.50
|
35.64
|
605
|
|
6/27/2008
|
35.20
|
35.58
|
35.00
|
35.14
|
1033
|
|
6/26/2008
|
35.52
|
35.71
|
34.26
|
35.21
|
1490
|
|
6/25/2008
|
35.68
|
35.68
|
34.82
|
35.54
|
977
|
|
6/24/2008
|
35.96
|
36.12
|
35.66
|
35.85
|
850
|
|
6/23/2008
|
35.54
|
36.38
|
35.54
|
36.08
|
842
|
|
6/20/2008
|
35.72
|
36.23
|
35.55
|
35.80
|
967
|
|
6/19/2008
|
36.56
|
36.91
|
35.78
|
36.38
|
1103
|