KOPPERS HOLDINGS $41.08
+0.10
|
Date |
Open |
High |
Low |
Close |
Volume |
|
6/17/2013
|
41.42
|
41.42
|
40.88
|
41.08
|
1655
|
|
6/14/2013
|
41.48
|
41.72
|
40.90
|
40.98
|
673
|
|
6/13/2013
|
41.25
|
41.78
|
41.00
|
41.42
|
1422
|
|
6/12/2013
|
41.85
|
42.26
|
41.17
|
41.36
|
740
|
|
6/11/2013
|
41.44
|
42.18
|
40.98
|
41.44
|
495
|
|
6/10/2013
|
41.53
|
42.35
|
41.47
|
42.29
|
738
|
|
6/7/2013
|
41.48
|
41.78
|
41.04
|
41.58
|
562
|
|
6/6/2013
|
40.71
|
41.36
|
40.63
|
41.35
|
920
|
|
6/5/2013
|
40.87
|
41.20
|
40.51
|
40.58
|
881
|
|
6/4/2013
|
40.33
|
41.00
|
40.13
|
40.95
|
1768
|
|
6/3/2013
|
40.00
|
40.42
|
39.53
|
40.32
|
1826
|
|
5/31/2013
|
40.82
|
41.87
|
40.82
|
41.17
|
665
|
|
5/30/2013
|
40.99
|
41.36
|
40.95
|
41.19
|
423
|
|
5/29/2013
|
41.82
|
41.83
|
40.54
|
41.02
|
1100
|
|
5/28/2013
|
42.29
|
42.76
|
41.95
|
42.26
|
608
|
|
5/24/2013
|
41.33
|
41.70
|
41.16
|
41.63
|
301
|
|
5/23/2013
|
41.16
|
41.95
|
41.02
|
41.57
|
543
|
|
5/22/2013
|
42.27
|
42.85
|
41.41
|
41.75
|
854
|
|
5/21/2013
|
42.18
|
42.61
|
42.15
|
42.31
|
851
|
|
5/20/2013
|
42.34
|
42.63
|
42.06
|
42.35
|
1597
|
|
5/17/2013
|
42.17
|
42.99
|
42.17
|
42.64
|
1025
|
|
5/16/2013
|
41.92
|
42.72
|
41.82
|
42.04
|
571
|
|
5/15/2013
|
41.27
|
42.19
|
41.25
|
42.08
|
940
|
|
5/14/2013
|
40.76
|
41.61
|
40.73
|
41.50
|
2368
|
|
5/13/2013
|
41.26
|
41.26
|
40.64
|
40.93
|
1288
|
|
5/10/2013
|
41.02
|
41.45
|
40.80
|
41.39
|
960
|
|
5/9/2013
|
40.87
|
41.48
|
40.87
|
41.02
|
196
|
|
5/8/2013
|
40.93
|
41.39
|
40.50
|
41.39
|
1288
|
|
5/7/2013
|
39.75
|
41.40
|
39.65
|
41.38
|
841
|
|
5/6/2013
|
39.22
|
39.86
|
39.02
|
39.80
|
1602
|
|
5/3/2013
|
42.27
|
46.48
|
39.72
|
40.30
|
5200
|
|
5/2/2013
|
41.71
|
42.44
|
40.34
|
40.69
|
2216
|
|
5/1/2013
|
43.54
|
43.54
|
41.39
|
41.51
|
1274
|
|
4/30/2013
|
43.58
|
44.03
|
43.17
|
43.91
|
1119
|
|
4/29/2013
|
42.87
|
44.00
|
42.72
|
43.41
|
693
|
|
4/26/2013
|
43.64
|
43.64
|
41.97
|
42.61
|
1369
|
|
4/25/2013
|
43.97
|
44.12
|
43.57
|
43.73
|
570
|
|
4/24/2013
|
43.14
|
44.07
|
43.04
|
44.00
|
585
|
|
4/23/2013
|
42.49
|
43.14
|
42.24
|
43.05
|
345
|
|
4/22/2013
|
42.33
|
42.33
|
41.01
|
42.19
|
634
|
|
4/19/2013
|
41.35
|
42.65
|
41.00
|
42.26
|
1476
|
|
4/18/2013
|
41.74
|
41.90
|
40.93
|
41.21
|
725
|
|
4/17/2013
|
41.98
|
42.56
|
41.32
|
41.57
|
1222
|
|
4/16/2013
|
41.69
|
42.63
|
41.50
|
42.46
|
850
|
|
4/15/2013
|
43.65
|
43.93
|
41.04
|
41.24
|
1304
|
|
4/12/2013
|
43.62
|
44.05
|
43.61
|
43.94
|
650
|
|
4/11/2013
|
44.00
|
44.18
|
43.60
|
43.95
|
688
|
|
4/10/2013
|
43.36
|
44.38
|
42.79
|
43.93
|
1399
|
|
4/9/2013
|
42.65
|
43.55
|
42.58
|
43.16
|
1248
|
|
4/8/2013
|
42.75
|
42.84
|
42.01
|
42.51
|
1293
|
|
4/5/2013
|
42.01
|
43.02
|
41.56
|
42.78
|
1149
|
|
4/4/2013
|
43.38
|
43.61
|
42.70
|
43.19
|
1163
|
|
4/3/2013
|
43.38
|
43.71
|
43.08
|
43.40
|
1489
|
|
4/2/2013
|
43.61
|
43.61
|
43.10
|
43.32
|
631
|
|
4/1/2013
|
43.81
|
43.81
|
42.65
|
43.20
|
706
|
|
3/28/2013
|
43.95
|
44.21
|
43.85
|
43.98
|
779
|
|
3/27/2013
|
44.10
|
44.32
|
43.75
|
43.97
|
1228
|
|
3/26/2013
|
45.57
|
45.72
|
44.40
|
44.63
|
600
|
|
3/25/2013
|
44.96
|
45.50
|
44.91
|
45.25
|
1015
|
|
3/22/2013
|
44.63
|
44.97
|
44.37
|
44.93
|
690
|
|
3/21/2013
|
44.05
|
44.92
|
43.75
|
44.56
|
906
|
|
3/20/2013
|
44.00
|
44.68
|
43.65
|
44.55
|
862
|
|
3/19/2013
|
43.25
|
43.79
|
43.25
|
43.71
|
828
|
|
3/18/2013
|
42.50
|
43.49
|
42.50
|
43.29
|
499
|
|
3/15/2013
|
42.77
|
43.40
|
42.63
|
43.04
|
1115
|
|
3/14/2013
|
42.52
|
42.96
|
42.20
|
42.95
|
507
|
|
3/13/2013
|
42.56
|
42.67
|
42.21
|
42.48
|
783
|
|
3/12/2013
|
42.35
|
42.99
|
42.35
|
42.62
|
450
|
|
3/11/2013
|
42.86
|
42.88
|
42.26
|
42.63
|
618
|
|
3/8/2013
|
43.04
|
43.24
|
42.56
|
43.14
|
742
|
|
3/7/2013
|
41.65
|
42.56
|
41.43
|
42.45
|
887
|
|
3/6/2013
|
41.26
|
41.74
|
41.19
|
41.66
|
954
|
|
3/5/2013
|
40.67
|
41.40
|
40.67
|
41.15
|
925
|
|
3/4/2013
|
40.52
|
40.67
|
40.05
|
40.43
|
966
|
|
3/1/2013
|
40.82
|
41.22
|
40.04
|
40.88
|
686
|
|
2/28/2013
|
40.82
|
41.75
|
40.82
|
41.48
|
701
|
|
2/27/2013
|
39.92
|
41.25
|
39.92
|
40.87
|
563
|
|
2/26/2013
|
39.91
|
40.12
|
39.58
|
40.03
|
459
|
|
2/25/2013
|
41.88
|
41.88
|
39.65
|
39.71
|
632
|
|
2/22/2013
|
41.03
|
41.72
|
40.71
|
41.52
|
543
|
|
2/21/2013
|
41.01
|
41.54
|
40.47
|
40.91
|
634
|
|
2/20/2013
|
42.58
|
42.58
|
40.98
|
41.09
|
844
|
|
2/19/2013
|
41.09
|
42.81
|
41.09
|
42.76
|
1500
|
|
2/15/2013
|
42.06
|
42.12
|
40.96
|
41.42
|
916
|
|
2/14/2013
|
42.54
|
43.71
|
40.91
|
41.44
|
312
|
|
2/13/2013
|
42.34
|
42.80
|
42.00
|
42.80
|
662
|
|
2/12/2013
|
42.27
|
42.55
|
41.73
|
42.43
|
645
|
|
2/11/2013
|
41.94
|
42.31
|
41.40
|
42.17
|
453
|
|
2/8/2013
|
41.54
|
42.32
|
41.34
|
42.09
|
611
|
|
2/7/2013
|
41.41
|
41.59
|
40.81
|
41.57
|
514
|
|
2/6/2013
|
40.94
|
41.49
|
40.85
|
41.34
|
733
|
|
2/5/2013
|
41.22
|
41.84
|
41.12
|
41.30
|
289
|
|
2/4/2013
|
41.07
|
41.32
|
40.45
|
41.00
|
868
|
|
2/1/2013
|
40.76
|
42.02
|
40.56
|
41.52
|
1258
|
|
1/31/2013
|
40.24
|
41.21
|
40.15
|
40.56
|
926
|
|
1/30/2013
|
41.13
|
41.29
|
40.09
|
40.35
|
1110
|
|
1/29/2013
|
41.08
|
41.46
|
41.03
|
41.37
|
727
|
|
1/28/2013
|
41.39
|
41.42
|
40.96
|
41.14
|
512
|
|
1/25/2013
|
41.33
|
41.38
|
40.78
|
41.27
|
485
|
|
1/24/2013
|
40.82
|
41.76
|
40.82
|
41.25
|
1018
|