MARKWEST ENERGY PARTNERS $68.74
-0.13
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/23/2013
|
67.85
|
69.11
|
66.32
|
68.87
|
6242
|
|
5/22/2013
|
69.12
|
71.20
|
69.06
|
69.40
|
9037
|
|
5/21/2013
|
68.90
|
69.81
|
68.75
|
69.06
|
6894
|
|
5/20/2013
|
67.71
|
68.85
|
67.40
|
68.84
|
4969
|
|
5/17/2013
|
67.17
|
67.69
|
66.91
|
67.40
|
4761
|
|
5/16/2013
|
67.00
|
67.50
|
66.11
|
66.11
|
5719
|
|
5/15/2013
|
67.36
|
67.36
|
66.58
|
66.97
|
5974
|
|
5/14/2013
|
67.15
|
67.32
|
66.73
|
66.97
|
9233
|
|
5/13/2013
|
67.15
|
67.61
|
66.41
|
67.15
|
5583
|
|
5/10/2013
|
66.28
|
67.51
|
65.55
|
66.95
|
11513
|
|
5/9/2013
|
63.01
|
65.96
|
63.00
|
65.92
|
11587
|
|
5/8/2013
|
62.45
|
63.28
|
61.78
|
63.28
|
5602
|
|
5/7/2013
|
63.30
|
63.54
|
62.50
|
62.65
|
5040
|
|
5/6/2013
|
60.70
|
63.22
|
60.70
|
63.13
|
9806
|
|
5/3/2013
|
61.49
|
61.85
|
60.25
|
60.70
|
7276
|
|
5/2/2013
|
63.18
|
63.35
|
61.58
|
61.75
|
5211
|
|
5/1/2013
|
63.18
|
63.46
|
62.29
|
62.68
|
8641
|
|
4/30/2013
|
61.95
|
63.32
|
61.84
|
63.20
|
4553
|
|
4/29/2013
|
61.55
|
62.22
|
61.50
|
61.98
|
3671
|
|
4/26/2013
|
62.04
|
63.11
|
61.17
|
61.54
|
6855
|
|
4/25/2013
|
62.91
|
63.97
|
62.03
|
62.18
|
4777
|
|
4/24/2013
|
63.25
|
63.62
|
62.66
|
62.73
|
4460
|
|
4/23/2013
|
61.67
|
63.35
|
61.12
|
63.25
|
5750
|
|
4/22/2013
|
60.93
|
61.65
|
60.51
|
61.51
|
3524
|
|
4/19/2013
|
59.80
|
61.00
|
59.64
|
60.68
|
4545
|
|
4/18/2013
|
60.80
|
60.80
|
59.31
|
59.61
|
5424
|
|
4/17/2013
|
60.97
|
61.05
|
59.76
|
60.57
|
4319
|
|
4/16/2013
|
60.65
|
61.14
|
60.17
|
61.08
|
4376
|
|
4/15/2013
|
60.99
|
60.99
|
59.21
|
60.22
|
6279
|
|
4/12/2013
|
60.82
|
61.23
|
59.69
|
61.22
|
4018
|
|
4/11/2013
|
60.58
|
61.03
|
60.23
|
61.00
|
4156
|
|
4/10/2013
|
61.20
|
61.51
|
60.40
|
60.67
|
5613
|
|
4/9/2013
|
61.45
|
61.89
|
60.95
|
61.40
|
5688
|
|
4/8/2013
|
59.04
|
61.22
|
58.95
|
61.08
|
17678
|
|
4/5/2013
|
58.00
|
59.03
|
57.61
|
58.73
|
5263
|
|
4/4/2013
|
57.60
|
58.66
|
57.60
|
58.17
|
5494
|
|
4/3/2013
|
58.42
|
58.59
|
56.90
|
57.69
|
9564
|
|
4/2/2013
|
59.58
|
59.85
|
57.15
|
58.50
|
12827
|
|
4/1/2013
|
60.86
|
60.86
|
59.13
|
59.55
|
8220
|
|
3/28/2013
|
60.41
|
60.97
|
60.19
|
60.75
|
7498
|
|
3/27/2013
|
60.71
|
60.90
|
60.16
|
60.45
|
4208
|
|
3/26/2013
|
61.14
|
61.56
|
60.91
|
61.03
|
4010
|
|
3/25/2013
|
61.12
|
61.97
|
60.93
|
61.12
|
5552
|
|
3/22/2013
|
60.36
|
61.37
|
60.24
|
61.07
|
6444
|
|
3/21/2013
|
59.75
|
60.80
|
59.55
|
60.39
|
6830
|
|
3/20/2013
|
59.23
|
59.88
|
59.06
|
59.76
|
4352
|
|
3/19/2013
|
59.17
|
59.24
|
58.69
|
59.12
|
7692
|
|
3/18/2013
|
58.32
|
59.37
|
58.06
|
59.18
|
5422
|
|
3/15/2013
|
59.44
|
59.75
|
58.96
|
59.00
|
27863
|
|
3/14/2013
|
58.78
|
59.50
|
58.30
|
59.45
|
5774
|
|
3/13/2013
|
59.31
|
59.37
|
58.64
|
58.73
|
4341
|
|
3/12/2013
|
59.11
|
59.56
|
58.69
|
59.41
|
5216
|
|
3/11/2013
|
59.29
|
59.64
|
58.73
|
59.12
|
5055
|
|
3/8/2013
|
58.25
|
59.34
|
58.14
|
59.29
|
8171
|
|
3/7/2013
|
57.37
|
58.35
|
57.00
|
58.13
|
7868
|
|
3/6/2013
|
57.64
|
57.73
|
56.90
|
57.38
|
5252
|
|
3/5/2013
|
57.79
|
57.99
|
57.02
|
57.57
|
4184
|
|
3/4/2013
|
57.09
|
57.99
|
56.91
|
57.53
|
4429
|
|
3/1/2013
|
57.03
|
57.23
|
56.35
|
57.16
|
4844
|
|
2/28/2013
|
56.00
|
57.43
|
55.67
|
57.17
|
8623
|
|
2/27/2013
|
54.65
|
56.27
|
54.60
|
55.87
|
11529
|
|
2/26/2013
|
56.10
|
56.37
|
55.24
|
55.48
|
10485
|
|
2/25/2013
|
57.04
|
57.75
|
55.89
|
56.01
|
7153
|
|
2/22/2013
|
56.72
|
57.64
|
56.37
|
56.69
|
7358
|
|
2/21/2013
|
57.27
|
57.33
|
56.02
|
56.45
|
8377
|
|
2/20/2013
|
57.98
|
58.75
|
57.40
|
57.41
|
6580
|
|
2/19/2013
|
57.53
|
58.00
|
57.10
|
57.91
|
5980
|
|
2/15/2013
|
57.97
|
58.31
|
57.05
|
57.23
|
4954
|
|
2/14/2013
|
57.64
|
58.54
|
57.32
|
57.96
|
8779
|
|
2/13/2013
|
56.61
|
57.76
|
56.25
|
57.45
|
8670
|
|
2/12/2013
|
56.34
|
56.61
|
55.90
|
56.50
|
9202
|
|
2/11/2013
|
55.90
|
56.40
|
55.52
|
56.29
|
4709
|
|
2/8/2013
|
55.75
|
55.98
|
55.50
|
55.93
|
5002
|
|
2/7/2013
|
55.15
|
55.70
|
55.15
|
55.51
|
4735
|
|
2/6/2013
|
55.27
|
55.55
|
54.90
|
55.11
|
6258
|
|
2/5/2013
|
54.90
|
55.59
|
54.80
|
55.31
|
4921
|
|
2/4/2013
|
54.48
|
55.23
|
53.92
|
54.90
|
8069
|
|
2/1/2013
|
55.10
|
55.86
|
54.75
|
55.39
|
8967
|
|
1/31/2013
|
54.72
|
55.30
|
54.55
|
55.22
|
8541
|
|
1/30/2013
|
54.01
|
55.50
|
54.00
|
54.73
|
14348
|
|
1/29/2013
|
53.74
|
53.81
|
53.25
|
53.73
|
5309
|
|
1/28/2013
|
53.90
|
54.20
|
53.04
|
53.72
|
5166
|
|
1/25/2013
|
53.63
|
54.45
|
53.19
|
53.62
|
5831
|
|
1/24/2013
|
54.34
|
54.63
|
53.39
|
53.66
|
5149
|
|
1/23/2013
|
54.64
|
54.85
|
54.05
|
54.22
|
5518
|
|
1/22/2013
|
53.50
|
54.72
|
53.29
|
54.53
|
6440
|
|
1/18/2013
|
52.81
|
53.50
|
52.78
|
53.35
|
4044
|
|
1/17/2013
|
53.03
|
53.19
|
52.76
|
52.82
|
7414
|
|
1/16/2013
|
52.82
|
52.89
|
52.40
|
52.82
|
5365
|
|
1/15/2013
|
52.70
|
53.06
|
52.11
|
52.88
|
9763
|
|
1/14/2013
|
52.94
|
53.21
|
52.68
|
53.16
|
5991
|
|
1/11/2013
|
53.15
|
53.27
|
52.39
|
52.84
|
5962
|
|
1/10/2013
|
52.99
|
53.40
|
52.90
|
53.15
|
5424
|
|
1/9/2013
|
53.33
|
53.41
|
52.55
|
52.69
|
6417
|
|
1/8/2013
|
53.81
|
53.85
|
52.79
|
53.13
|
6168
|
|
1/7/2013
|
52.55
|
53.80
|
52.48
|
53.69
|
6990
|
|
1/4/2013
|
52.80
|
53.19
|
52.62
|
52.80
|
5222
|
|
1/3/2013
|
52.67
|
53.01
|
52.17
|
52.60
|
5699
|
|
1/2/2013
|
51.92
|
52.67
|
51.77
|
52.67
|
8544
|
|
12/31/2012
|
49.79
|
51.10
|
49.79
|
51.01
|
6177
|