AMEREN $34.53
-0.38
|
Date |
Open |
High |
Low |
Close |
Volume |
|
10/19/2011
|
30.81
|
31.21
|
30.58
|
30.63
|
15035
|
|
10/18/2011
|
30.45
|
30.98
|
30.21
|
30.77
|
14309
|
|
10/17/2011
|
30.55
|
30.79
|
30.38
|
30.46
|
16351
|
|
10/14/2011
|
30.10
|
30.71
|
29.98
|
30.70
|
20486
|
|
10/13/2011
|
29.62
|
29.97
|
29.45
|
29.93
|
11516
|
|
10/12/2011
|
29.86
|
29.97
|
29.65
|
29.77
|
11109
|
|
10/11/2011
|
29.91
|
29.92
|
29.44
|
29.75
|
13364
|
|
10/10/2011
|
29.62
|
30.02
|
29.57
|
30.02
|
12009
|
|
10/7/2011
|
29.25
|
29.66
|
29.14
|
29.25
|
20663
|
|
10/6/2011
|
28.74
|
29.27
|
28.66
|
29.27
|
18943
|
|
10/5/2011
|
28.65
|
28.86
|
28.32
|
28.83
|
22152
|
|
10/4/2011
|
28.75
|
28.95
|
27.98
|
28.64
|
39958
|
|
10/3/2011
|
29.61
|
29.90
|
29.00
|
29.01
|
29985
|
|
9/30/2011
|
30.32
|
30.42
|
29.76
|
29.77
|
38930
|
|
9/29/2011
|
30.52
|
30.72
|
30.02
|
30.27
|
31912
|
|
9/28/2011
|
30.48
|
30.73
|
29.97
|
30.08
|
23285
|
|
9/27/2011
|
30.92
|
30.94
|
30.23
|
30.36
|
24832
|
|
9/26/2011
|
30.52
|
30.63
|
30.24
|
30.38
|
44104
|
|
9/23/2011
|
29.71
|
30.37
|
29.67
|
30.23
|
19936
|
|
9/22/2011
|
29.75
|
29.90
|
29.37
|
29.74
|
25098
|
|
9/21/2011
|
30.96
|
31.26
|
30.41
|
30.43
|
19601
|
|
9/20/2011
|
30.47
|
31.44
|
30.47
|
30.92
|
20304
|
|
9/19/2011
|
30.02
|
30.52
|
30.00
|
30.44
|
15445
|
|
9/16/2011
|
30.11
|
30.51
|
30.05
|
30.42
|
22083
|
|
9/15/2011
|
29.72
|
30.12
|
29.56
|
30.00
|
19313
|
|
9/14/2011
|
29.55
|
29.78
|
29.14
|
29.54
|
23121
|
|
9/13/2011
|
29.19
|
29.46
|
28.95
|
29.46
|
19984
|
|
9/12/2011
|
28.74
|
29.20
|
28.63
|
29.20
|
15864
|
|
9/9/2011
|
29.20
|
29.21
|
28.72
|
28.93
|
25484
|
|
9/8/2011
|
29.26
|
29.79
|
29.25
|
29.52
|
13772
|
|
9/7/2011
|
29.29
|
29.49
|
29.03
|
29.39
|
24891
|
|
9/6/2011
|
28.48
|
29.00
|
28.32
|
28.98
|
21304
|
|
9/2/2011
|
29.62
|
29.81
|
29.44
|
29.55
|
20698
|
|
9/1/2011
|
30.50
|
30.50
|
29.82
|
29.84
|
26555
|
|
8/31/2011
|
29.96
|
30.33
|
29.82
|
30.26
|
30197
|
|
8/30/2011
|
29.90
|
29.98
|
29.65
|
29.81
|
28264
|
|
8/29/2011
|
29.55
|
29.94
|
29.45
|
29.94
|
33841
|
|
8/26/2011
|
29.07
|
29.35
|
28.43
|
29.20
|
54423
|
|
8/25/2011
|
29.60
|
29.60
|
28.89
|
29.25
|
54193
|
|
8/24/2011
|
28.83
|
29.52
|
28.72
|
29.49
|
18834
|
|
8/23/2011
|
28.25
|
28.88
|
28.06
|
28.88
|
31241
|
|
8/22/2011
|
28.81
|
28.88
|
28.07
|
28.19
|
21284
|
|
8/19/2011
|
28.21
|
28.65
|
28.20
|
28.40
|
29234
|
|
8/18/2011
|
28.37
|
28.65
|
28.05
|
28.50
|
32318
|
|
8/17/2011
|
28.71
|
29.12
|
28.65
|
28.94
|
22128
|
|
8/16/2011
|
28.16
|
28.65
|
27.98
|
28.55
|
22572
|
|
8/15/2011
|
27.58
|
28.35
|
27.56
|
28.35
|
20814
|
|
8/12/2011
|
27.87
|
28.05
|
27.22
|
27.40
|
18648
|
|
8/11/2011
|
26.61
|
28.11
|
26.43
|
27.77
|
25978
|
|
8/10/2011
|
26.78
|
27.17
|
26.20
|
26.44
|
36629
|
|
8/9/2011
|
26.36
|
27.23
|
25.55
|
27.18
|
53213
|
|
8/8/2011
|
27.24
|
27.50
|
25.82
|
25.97
|
45600
|
|
8/5/2011
|
27.35
|
28.00
|
27.07
|
27.62
|
46402
|
|
8/4/2011
|
28.04
|
28.36
|
26.95
|
26.99
|
28297
|
|
8/3/2011
|
28.36
|
28.58
|
27.95
|
28.55
|
19154
|
|
8/2/2011
|
28.85
|
28.91
|
28.33
|
28.33
|
22647
|
|
8/1/2011
|
29.10
|
29.19
|
28.74
|
28.97
|
18759
|
|
7/29/2011
|
29.09
|
29.18
|
28.78
|
28.82
|
20348
|
|
7/28/2011
|
29.69
|
29.72
|
29.29
|
29.35
|
19368
|
|
7/27/2011
|
29.70
|
29.78
|
29.55
|
29.77
|
17492
|
|
7/26/2011
|
29.97
|
30.11
|
29.74
|
29.77
|
19631
|
|
7/25/2011
|
29.37
|
30.05
|
29.06
|
29.92
|
33005
|
|
7/22/2011
|
29.50
|
29.50
|
29.22
|
29.35
|
12696
|
|
7/21/2011
|
28.95
|
29.48
|
28.94
|
29.46
|
14285
|
|
7/20/2011
|
28.69
|
28.95
|
28.54
|
28.78
|
9753
|
|
7/19/2011
|
28.43
|
28.75
|
28.26
|
28.69
|
15833
|
|
7/18/2011
|
28.77
|
28.80
|
28.30
|
28.36
|
14453
|
|
7/15/2011
|
28.83
|
28.95
|
28.69
|
28.81
|
11304
|
|
7/14/2011
|
28.90
|
29.04
|
28.78
|
28.81
|
14005
|
|
7/13/2011
|
28.93
|
29.11
|
28.77
|
28.89
|
20836
|
|
7/12/2011
|
28.42
|
29.01
|
28.42
|
28.87
|
16594
|
|
7/11/2011
|
28.75
|
28.81
|
28.52
|
28.55
|
11239
|
|
7/8/2011
|
29.00
|
29.09
|
28.79
|
29.04
|
9994
|
|
7/7/2011
|
29.21
|
29.21
|
28.97
|
29.15
|
7374
|
|
7/6/2011
|
29.00
|
29.14
|
28.91
|
29.01
|
8848
|
|
7/5/2011
|
29.11
|
29.25
|
28.86
|
29.04
|
13126
|
|
7/1/2011
|
28.91
|
29.24
|
28.81
|
29.21
|
8759
|
|
6/30/2011
|
28.89
|
28.89
|
28.59
|
28.84
|
13023
|
|
6/29/2011
|
28.70
|
28.74
|
28.51
|
28.69
|
14562
|
|
6/28/2011
|
28.55
|
28.67
|
28.49
|
28.57
|
13223
|
|
6/27/2011
|
28.30
|
28.62
|
28.29
|
28.52
|
14934
|
|
6/24/2011
|
28.06
|
28.33
|
28.02
|
28.26
|
20386
|
|
6/23/2011
|
28.15
|
28.22
|
27.78
|
28.01
|
18232
|
|
6/22/2011
|
28.70
|
28.85
|
28.46
|
28.49
|
13389
|
|
6/21/2011
|
28.86
|
29.10
|
28.70
|
28.87
|
12804
|
|
6/20/2011
|
28.34
|
28.82
|
28.21
|
28.79
|
30633
|
|
6/17/2011
|
28.27
|
28.46
|
28.18
|
28.39
|
20198
|
|
6/16/2011
|
28.01
|
28.29
|
27.95
|
28.11
|
18410
|
|
6/15/2011
|
28.30
|
28.48
|
27.94
|
28.06
|
17629
|
|
6/14/2011
|
28.67
|
28.67
|
28.31
|
28.45
|
13081
|
|
6/10/2011
|
28.48
|
28.54
|
28.34
|
28.36
|
10511
|
|
6/9/2011
|
28.68
|
28.70
|
28.48
|
28.51
|
17462
|
|
6/8/2011
|
28.74
|
28.91
|
28.62
|
28.68
|
21606
|
|
6/7/2011
|
28.73
|
29.04
|
28.73
|
28.75
|
15833
|
|
6/6/2011
|
28.75
|
28.87
|
28.44
|
28.65
|
14502
|
|
6/3/2011
|
29.08
|
29.27
|
28.98
|
29.07
|
16531
|
|
6/2/2011
|
29.37
|
29.37
|
29.00
|
29.29
|
22338
|
|
6/1/2011
|
29.69
|
29.74
|
29.19
|
29.23
|
21502
|
|
5/31/2011
|
29.84
|
29.92
|
29.58
|
29.71
|
24144
|
|
5/27/2011
|
29.78
|
29.88
|
29.63
|
29.69
|
10079
|