ARMSTRONG WORLD INDSTRIES $52.53
-0.33
|
Date |
Open |
High |
Low |
Close |
Volume |
|
8/6/2012
|
40.73
|
41.20
|
40.60
|
41.00
|
2457
|
|
8/3/2012
|
40.18
|
40.95
|
40.01
|
40.67
|
4865
|
|
8/2/2012
|
38.57
|
40.10
|
38.23
|
39.53
|
6161
|
|
8/1/2012
|
38.76
|
39.79
|
38.17
|
39.23
|
7111
|
|
7/31/2012
|
38.65
|
39.61
|
38.37
|
38.65
|
5537
|
|
7/30/2012
|
39.01
|
41.64
|
38.08
|
39.35
|
23617
|
|
7/27/2012
|
44.06
|
45.26
|
43.54
|
45.13
|
1888
|
|
7/26/2012
|
44.37
|
44.37
|
42.98
|
43.73
|
5577
|
|
7/25/2012
|
45.47
|
45.55
|
43.29
|
43.37
|
4109
|
|
7/24/2012
|
46.36
|
46.38
|
45.00
|
45.16
|
2189
|
|
7/23/2012
|
45.85
|
46.53
|
45.58
|
46.44
|
2729
|
|
7/20/2012
|
46.40
|
46.86
|
46.40
|
46.64
|
2667
|
|
7/19/2012
|
46.93
|
47.03
|
46.18
|
46.72
|
3022
|
|
7/18/2012
|
46.56
|
47.09
|
46.32
|
46.68
|
3325
|
|
7/17/2012
|
47.00
|
47.00
|
46.17
|
46.69
|
2909
|
|
7/16/2012
|
48.12
|
48.12
|
46.36
|
46.89
|
3911
|
|
7/13/2012
|
47.52
|
48.56
|
47.52
|
48.24
|
5845
|
|
7/12/2012
|
46.71
|
47.88
|
46.41
|
47.42
|
2820
|
|
7/11/2012
|
47.40
|
47.97
|
46.52
|
47.02
|
2217
|
|
7/10/2012
|
49.06
|
49.21
|
47.10
|
47.30
|
2404
|
|
7/9/2012
|
48.82
|
49.05
|
47.95
|
48.86
|
1198
|
|
7/6/2012
|
48.86
|
49.18
|
48.27
|
48.91
|
1360
|
|
7/5/2012
|
49.14
|
50.00
|
49.01
|
49.34
|
1472
|
|
7/3/2012
|
48.88
|
49.37
|
48.50
|
49.33
|
1498
|
|
7/2/2012
|
49.07
|
49.13
|
47.70
|
48.75
|
2263
|
|
6/29/2012
|
49.37
|
49.40
|
48.43
|
49.16
|
3496
|
|
6/28/2012
|
47.38
|
48.50
|
46.93
|
48.45
|
1541
|
|
6/27/2012
|
47.38
|
48.50
|
47.32
|
47.71
|
1781
|
|
6/26/2012
|
46.21
|
47.31
|
45.54
|
46.99
|
1450
|
|
6/25/2012
|
46.15
|
46.45
|
45.66
|
46.08
|
1775
|
|
6/22/2012
|
47.66
|
47.67
|
46.28
|
46.72
|
7003
|
|
6/21/2012
|
48.94
|
49.02
|
47.20
|
47.32
|
2102
|
|
6/20/2012
|
49.58
|
49.69
|
48.74
|
49.00
|
2955
|
|
6/19/2012
|
49.58
|
49.97
|
49.35
|
49.48
|
3338
|
|
6/18/2012
|
48.58
|
49.90
|
48.42
|
49.57
|
2120
|
|
6/15/2012
|
48.57
|
49.33
|
47.87
|
49.10
|
13390
|
|
6/14/2012
|
47.50
|
48.21
|
47.06
|
48.20
|
2215
|
|
6/13/2012
|
47.41
|
48.18
|
46.82
|
47.26
|
3698
|
|
6/12/2012
|
46.59
|
47.75
|
46.19
|
47.60
|
3140
|
|
6/11/2012
|
47.83
|
47.89
|
46.33
|
46.38
|
2302
|
|
6/8/2012
|
46.14
|
47.23
|
45.94
|
47.20
|
1325
|
|
6/7/2012
|
46.33
|
46.89
|
45.64
|
46.23
|
1760
|
|
6/6/2012
|
44.99
|
45.84
|
44.98
|
45.70
|
1947
|
|
6/5/2012
|
43.50
|
44.75
|
43.29
|
44.69
|
2229
|
|
6/4/2012
|
44.49
|
44.74
|
42.94
|
43.75
|
3292
|
|
6/1/2012
|
45.51
|
45.51
|
44.38
|
44.48
|
4860
|
|
5/31/2012
|
46.93
|
47.00
|
45.47
|
46.59
|
6034
|
|
5/30/2012
|
47.95
|
48.08
|
46.98
|
47.07
|
3148
|
|
5/29/2012
|
47.24
|
48.41
|
47.02
|
48.40
|
4564
|
|
5/25/2012
|
46.85
|
47.00
|
46.34
|
46.97
|
3751
|
|
5/24/2012
|
45.70
|
46.70
|
45.30
|
46.64
|
2929
|
|
5/23/2012
|
44.32
|
45.64
|
44.00
|
45.64
|
2890
|
|
5/22/2012
|
44.05
|
44.96
|
43.62
|
44.79
|
4138
|
|
5/21/2012
|
43.55
|
43.95
|
42.86
|
43.84
|
3786
|
|
5/18/2012
|
43.62
|
43.69
|
42.57
|
43.33
|
4206
|
|
5/17/2012
|
45.00
|
45.14
|
43.30
|
43.44
|
5122
|
|
5/16/2012
|
46.03
|
46.60
|
45.11
|
45.16
|
2779
|
|
5/15/2012
|
45.32
|
46.13
|
44.79
|
45.73
|
3935
|
|
5/14/2012
|
45.56
|
45.78
|
45.32
|
45.55
|
3065
|
|
5/11/2012
|
45.21
|
46.13
|
44.98
|
46.11
|
2090
|
|
5/10/2012
|
45.82
|
46.18
|
45.00
|
45.52
|
2172
|
|
5/9/2012
|
44.49
|
45.75
|
44.38
|
45.34
|
2850
|
|
5/8/2012
|
45.64
|
45.64
|
44.59
|
45.15
|
4841
|
|
5/7/2012
|
45.41
|
46.13
|
45.06
|
45.87
|
3650
|
|
5/4/2012
|
45.55
|
46.09
|
45.41
|
45.65
|
4658
|
|
5/3/2012
|
45.05
|
45.98
|
44.73
|
45.86
|
5495
|
|
5/2/2012
|
44.53
|
45.55
|
44.09
|
45.17
|
3843
|
|
5/1/2012
|
43.50
|
45.67
|
43.50
|
45.00
|
5680
|
|
4/30/2012
|
44.00
|
45.59
|
43.64
|
44.04
|
8409
|
|
4/27/2012
|
45.74
|
46.83
|
45.74
|
46.49
|
5308
|
|
4/26/2012
|
44.63
|
45.65
|
44.56
|
45.60
|
4139
|
|
4/25/2012
|
44.27
|
45.16
|
44.27
|
44.75
|
2650
|
|
4/24/2012
|
42.90
|
44.09
|
42.84
|
44.01
|
8507
|
|
4/23/2012
|
43.27
|
43.30
|
42.78
|
42.92
|
4796
|
|
4/20/2012
|
44.17
|
44.74
|
43.85
|
44.01
|
4296
|
|
4/19/2012
|
44.24
|
44.90
|
43.53
|
43.80
|
5747
|
|
4/18/2012
|
45.20
|
45.20
|
44.25
|
44.26
|
4144
|
|
4/17/2012
|
45.31
|
46.08
|
45.31
|
45.43
|
3417
|
|
4/16/2012
|
45.27
|
45.45
|
44.49
|
44.90
|
4698
|
|
4/13/2012
|
46.06
|
46.06
|
44.73
|
44.98
|
3296
|
|
4/12/2012
|
45.74
|
46.75
|
45.66
|
46.28
|
3764
|
|
4/11/2012
|
45.22
|
46.23
|
45.02
|
45.71
|
3038
|
|
4/10/2012
|
46.34
|
46.67
|
44.59
|
44.64
|
4616
|
|
4/9/2012
|
46.42
|
46.78
|
46.25
|
46.60
|
3508
|
|
4/5/2012
|
46.53
|
47.31
|
46.53
|
47.13
|
2401
|
|
4/4/2012
|
47.30
|
47.44
|
46.47
|
46.67
|
4941
|
|
4/3/2012
|
47.91
|
48.28
|
47.29
|
47.50
|
2722
|
|
4/2/2012
|
48.66
|
48.78
|
47.40
|
47.86
|
6777
|
|
3/30/2012
|
48.80
|
49.71
|
48.73
|
48.77
|
5987
|
|
3/29/2012
|
57.82
|
57.98
|
57.00
|
57.36
|
6210
|
|
3/28/2012
|
57.51
|
58.19
|
56.70
|
58.13
|
3194
|
|
3/27/2012
|
57.18
|
58.09
|
57.09
|
57.39
|
4295
|
|
3/26/2012
|
59.78
|
59.78
|
56.64
|
56.91
|
6436
|
|
3/23/2012
|
56.14
|
56.96
|
55.63
|
56.82
|
2640
|
|
3/22/2012
|
56.28
|
57.01
|
56.18
|
56.76
|
2464
|
|
3/21/2012
|
56.70
|
57.27
|
56.24
|
57.01
|
3616
|
|
3/20/2012
|
56.26
|
57.33
|
55.52
|
57.19
|
3284
|
|
3/19/2012
|
56.12
|
57.33
|
55.97
|
56.54
|
3914
|
|
3/16/2012
|
56.48
|
56.48
|
55.12
|
56.03
|
5430
|
|
3/15/2012
|
57.36
|
57.36
|
56.28
|
57.13
|
5143
|