VALERO ENERGY $40.06
-0.18
|
Date |
Open |
High |
Low |
Close |
Volume |
|
10/19/2011
|
21.24
|
21.68
|
20.76
|
20.87
|
88080
|
|
10/18/2011
|
20.56
|
21.61
|
20.24
|
21.38
|
129113
|
|
10/17/2011
|
21.53
|
21.57
|
20.59
|
20.69
|
116678
|
|
10/14/2011
|
21.01
|
21.60
|
20.96
|
21.59
|
99630
|
|
10/13/2011
|
20.12
|
20.78
|
19.91
|
20.70
|
104002
|
|
10/12/2011
|
20.11
|
20.63
|
19.84
|
20.33
|
127678
|
|
10/11/2011
|
19.41
|
20.05
|
19.25
|
19.85
|
118287
|
|
10/10/2011
|
18.55
|
19.31
|
18.50
|
19.23
|
74147
|
|
10/7/2011
|
18.81
|
18.86
|
17.87
|
18.08
|
110067
|
|
10/6/2011
|
17.96
|
18.75
|
17.75
|
18.55
|
120955
|
|
10/5/2011
|
16.66
|
18.06
|
16.24
|
17.93
|
151796
|
|
10/4/2011
|
15.37
|
16.42
|
14.99
|
16.42
|
157946
|
|
10/3/2011
|
16.13
|
16.43
|
15.59
|
15.69
|
107016
|
|
9/30/2011
|
16.62
|
16.91
|
16.24
|
16.25
|
103110
|
|
9/29/2011
|
17.39
|
17.53
|
16.57
|
17.00
|
117905
|
|
9/28/2011
|
17.65
|
17.84
|
16.85
|
16.87
|
77633
|
|
9/27/2011
|
18.03
|
18.29
|
17.42
|
17.55
|
98789
|
|
9/26/2011
|
17.14
|
17.59
|
16.47
|
17.55
|
93049
|
|
9/23/2011
|
17.00
|
17.34
|
16.79
|
16.89
|
93163
|
|
9/22/2011
|
17.25
|
17.64
|
16.65
|
16.97
|
164760
|
|
9/21/2011
|
19.21
|
19.41
|
18.15
|
18.18
|
105108
|
|
9/20/2011
|
19.67
|
19.90
|
19.15
|
19.18
|
65837
|
|
9/19/2011
|
19.88
|
19.89
|
19.25
|
19.57
|
77941
|
|
9/16/2011
|
20.57
|
20.65
|
20.03
|
20.28
|
95205
|
|
9/15/2011
|
20.45
|
20.56
|
20.07
|
20.48
|
112033
|
|
9/14/2011
|
20.37
|
20.41
|
19.69
|
20.07
|
114883
|
|
9/13/2011
|
20.46
|
20.61
|
19.94
|
20.19
|
113583
|
|
9/12/2011
|
20.05
|
20.77
|
19.84
|
20.42
|
107308
|
|
9/9/2011
|
20.81
|
21.10
|
20.16
|
20.40
|
115398
|
|
9/8/2011
|
20.77
|
21.80
|
20.62
|
21.20
|
177539
|
|
9/7/2011
|
20.16
|
20.48
|
20.02
|
20.37
|
74987
|
|
9/6/2011
|
19.20
|
19.87
|
19.01
|
19.79
|
117585
|
|
9/2/2011
|
19.99
|
20.37
|
19.71
|
20.05
|
93996
|
|
9/1/2011
|
20.89
|
21.01
|
20.49
|
20.56
|
112011
|
|
8/31/2011
|
20.39
|
21.27
|
20.31
|
20.77
|
154442
|
|
8/30/2011
|
19.71
|
20.27
|
19.42
|
20.11
|
106392
|
|
8/29/2011
|
19.39
|
19.86
|
19.11
|
19.84
|
89935
|
|
8/26/2011
|
18.27
|
19.19
|
18.12
|
19.08
|
88414
|
|
8/25/2011
|
18.82
|
19.01
|
18.21
|
18.47
|
103106
|
|
8/24/2011
|
18.39
|
18.79
|
18.10
|
18.70
|
92804
|
|
8/23/2011
|
17.52
|
18.49
|
17.32
|
18.40
|
125478
|
|
8/22/2011
|
17.82
|
17.93
|
17.17
|
17.31
|
159241
|
|
8/19/2011
|
17.30
|
17.96
|
17.14
|
17.20
|
126704
|
|
8/18/2011
|
18.07
|
18.14
|
17.42
|
17.61
|
161493
|
|
8/17/2011
|
19.42
|
19.72
|
18.98
|
19.15
|
79728
|
|
8/16/2011
|
19.41
|
19.49
|
18.94
|
19.17
|
113439
|
|
8/15/2011
|
19.32
|
19.76
|
19.24
|
19.68
|
87004
|
|
8/12/2011
|
19.21
|
19.47
|
18.85
|
19.10
|
117065
|
|
8/11/2011
|
17.84
|
19.31
|
17.76
|
18.98
|
153181
|
|
8/10/2011
|
17.98
|
18.56
|
17.55
|
17.61
|
215505
|
|
8/9/2011
|
17.37
|
18.36
|
16.97
|
18.32
|
205227
|
|
8/8/2011
|
17.61
|
17.91
|
16.33
|
16.75
|
214024
|
|
8/5/2011
|
19.47
|
19.86
|
17.65
|
18.93
|
184645
|
|
8/4/2011
|
20.84
|
20.90
|
19.09
|
19.20
|
243465
|
|
8/3/2011
|
21.57
|
21.63
|
20.61
|
21.26
|
164665
|
|
8/2/2011
|
22.51
|
22.87
|
21.53
|
21.54
|
139285
|
|
8/1/2011
|
23.23
|
23.35
|
22.42
|
22.80
|
110210
|
|
7/29/2011
|
22.37
|
23.06
|
22.04
|
22.96
|
138063
|
|
7/28/2011
|
23.34
|
23.57
|
22.65
|
22.71
|
94541
|
|
7/27/2011
|
23.96
|
24.20
|
23.16
|
23.25
|
114842
|
|
7/26/2011
|
24.01
|
24.52
|
23.15
|
24.20
|
144453
|
|
7/25/2011
|
23.94
|
24.77
|
23.87
|
24.39
|
104189
|
|
7/22/2011
|
24.63
|
24.63
|
24.16
|
24.41
|
70050
|
|
7/21/2011
|
23.74
|
24.68
|
23.61
|
24.58
|
136639
|
|
7/20/2011
|
23.60
|
23.71
|
23.46
|
23.53
|
56372
|
|
7/19/2011
|
23.19
|
23.52
|
23.09
|
23.45
|
83272
|
|
7/18/2011
|
22.92
|
23.00
|
22.56
|
22.96
|
80076
|
|
7/15/2011
|
22.88
|
23.23
|
22.84
|
23.09
|
77852
|
|
7/14/2011
|
23.53
|
23.63
|
22.61
|
22.69
|
119729
|
|
7/13/2011
|
23.41
|
23.86
|
23.24
|
23.31
|
86666
|
|
7/12/2011
|
22.91
|
23.40
|
22.80
|
23.07
|
81702
|
|
7/11/2011
|
23.41
|
23.55
|
23.02
|
23.14
|
64217
|
|
7/8/2011
|
23.67
|
23.96
|
23.53
|
23.93
|
93445
|
|
7/7/2011
|
23.48
|
24.11
|
23.41
|
24.06
|
99362
|
|
7/6/2011
|
23.27
|
23.46
|
23.03
|
23.13
|
64576
|
|
7/5/2011
|
23.44
|
23.53
|
23.03
|
23.30
|
77527
|
|
7/1/2011
|
23.37
|
23.68
|
22.87
|
23.57
|
89482
|
|
6/30/2011
|
22.93
|
23.43
|
22.92
|
23.37
|
83228
|
|
6/29/2011
|
22.71
|
23.03
|
22.16
|
22.81
|
108192
|
|
6/28/2011
|
21.86
|
22.61
|
21.82
|
22.49
|
98638
|
|
6/27/2011
|
21.18
|
21.79
|
21.13
|
21.66
|
88672
|
|
6/24/2011
|
22.59
|
22.73
|
20.99
|
21.19
|
168488
|
|
6/23/2011
|
22.42
|
22.68
|
21.82
|
22.63
|
135479
|
|
6/22/2011
|
22.77
|
23.23
|
22.62
|
22.81
|
83698
|
|
6/21/2011
|
22.35
|
22.82
|
22.29
|
22.75
|
74460
|
|
6/20/2011
|
21.87
|
22.25
|
21.76
|
22.16
|
62438
|
|
6/17/2011
|
22.35
|
22.50
|
21.72
|
22.03
|
105315
|
|
6/16/2011
|
22.21
|
22.58
|
21.80
|
22.09
|
75574
|
|
6/15/2011
|
22.81
|
22.97
|
22.12
|
22.25
|
98324
|
|
6/14/2011
|
22.56
|
23.37
|
22.56
|
23.09
|
158554
|
|
6/10/2011
|
23.03
|
23.14
|
22.65
|
22.82
|
69289
|
|
6/9/2011
|
23.02
|
23.59
|
22.98
|
23.22
|
74859
|
|
6/8/2011
|
23.35
|
23.62
|
22.90
|
23.00
|
67084
|
|
6/7/2011
|
23.10
|
23.69
|
23.07
|
23.37
|
80558
|
|
6/6/2011
|
23.92
|
24.10
|
22.77
|
22.94
|
117309
|
|
6/3/2011
|
23.80
|
24.40
|
23.60
|
24.07
|
58611
|
|
6/2/2011
|
24.73
|
24.89
|
24.12
|
24.19
|
90670
|
|
6/1/2011
|
24.99
|
25.27
|
24.63
|
24.76
|
144303
|
|
5/31/2011
|
25.05
|
25.21
|
24.54
|
25.14
|
81908
|
|
5/27/2011
|
24.29
|
24.84
|
24.26
|
24.61
|
69887
|