ARMSTRONG WORLD INDSTRIES $53.19
-0.39
|
Date |
Open |
High |
Low |
Close |
Volume |
|
10/13/2011
|
38.83
|
38.97
|
37.61
|
38.71
|
2541
|
|
10/12/2011
|
38.34
|
39.65
|
38.15
|
38.59
|
1781
|
|
10/11/2011
|
38.47
|
39.01
|
37.74
|
37.95
|
2009
|
|
10/10/2011
|
38.36
|
39.09
|
38.22
|
38.96
|
2026
|
|
10/7/2011
|
38.06
|
38.41
|
36.85
|
37.55
|
2715
|
|
10/6/2011
|
36.89
|
37.91
|
36.89
|
37.85
|
2360
|
|
10/5/2011
|
35.87
|
37.30
|
35.47
|
37.11
|
1420
|
|
10/4/2011
|
33.09
|
35.92
|
32.82
|
35.82
|
1590
|
|
10/3/2011
|
34.27
|
34.71
|
33.16
|
33.46
|
1678
|
|
9/30/2011
|
35.49
|
35.49
|
34.43
|
34.44
|
1340
|
|
9/29/2011
|
36.27
|
36.67
|
35.18
|
36.17
|
1472
|
|
9/28/2011
|
37.17
|
37.33
|
35.20
|
35.42
|
2058
|
|
9/27/2011
|
37.81
|
38.47
|
36.82
|
37.17
|
2625
|
|
9/26/2011
|
35.56
|
37.20
|
35.24
|
37.00
|
1715
|
|
9/23/2011
|
34.46
|
35.54
|
34.33
|
35.33
|
1233
|
|
9/22/2011
|
34.64
|
34.79
|
33.91
|
34.45
|
4711
|
|
9/21/2011
|
37.12
|
37.22
|
35.78
|
35.78
|
1399
|
|
9/20/2011
|
38.59
|
38.77
|
37.06
|
37.22
|
5357
|
|
9/19/2011
|
38.02
|
38.45
|
37.38
|
38.27
|
1512
|
|
9/16/2011
|
38.93
|
38.96
|
38.24
|
38.74
|
3298
|
|
9/15/2011
|
38.64
|
39.42
|
38.20
|
38.85
|
1442
|
|
9/14/2011
|
37.76
|
38.84
|
37.21
|
38.37
|
1846
|
|
9/13/2011
|
36.78
|
37.93
|
36.78
|
37.41
|
1712
|
|
9/12/2011
|
36.37
|
37.42
|
35.91
|
36.62
|
2866
|
|
9/9/2011
|
37.21
|
37.70
|
36.44
|
36.90
|
2749
|
|
9/8/2011
|
38.28
|
38.44
|
37.23
|
37.65
|
3516
|
|
9/7/2011
|
38.10
|
38.96
|
37.90
|
38.70
|
2413
|
|
9/6/2011
|
36.22
|
37.63
|
35.99
|
37.56
|
3092
|
|
9/2/2011
|
39.10
|
39.19
|
37.61
|
37.65
|
3801
|
|
9/1/2011
|
40.25
|
41.48
|
39.84
|
39.99
|
3668
|
|
8/31/2011
|
40.43
|
40.93
|
39.67
|
40.27
|
2109
|
|
8/30/2011
|
39.58
|
40.39
|
38.67
|
40.25
|
2363
|
|
8/29/2011
|
38.76
|
39.91
|
38.49
|
39.86
|
1411
|
|
8/26/2011
|
36.50
|
38.44
|
36.21
|
38.34
|
2699
|
|
8/25/2011
|
38.03
|
38.46
|
36.67
|
36.80
|
1925
|
|
8/24/2011
|
36.69
|
37.80
|
36.37
|
37.69
|
2169
|
|
8/23/2011
|
35.43
|
36.79
|
35.22
|
36.76
|
2633
|
|
8/22/2011
|
35.75
|
36.05
|
35.21
|
35.35
|
4210
|
|
8/19/2011
|
35.38
|
36.81
|
34.79
|
34.82
|
5445
|
|
8/18/2011
|
37.02
|
37.26
|
35.55
|
36.01
|
6332
|
|
8/17/2011
|
38.54
|
39.18
|
38.01
|
38.11
|
4973
|
|
8/16/2011
|
37.84
|
38.76
|
37.60
|
38.27
|
5724
|
|
8/15/2011
|
37.32
|
38.19
|
37.28
|
38.19
|
5103
|
|
8/12/2011
|
35.34
|
36.82
|
35.26
|
36.52
|
4529
|
|
8/11/2011
|
33.33
|
35.62
|
33.04
|
34.89
|
4953
|
|
8/10/2011
|
34.13
|
34.50
|
33.06
|
33.10
|
5610
|
|
8/9/2011
|
33.73
|
35.37
|
33.08
|
35.16
|
9043
|
|
8/8/2011
|
33.19
|
33.78
|
32.47
|
32.80
|
14205
|
|
8/5/2011
|
33.96
|
34.89
|
32.73
|
33.93
|
12367
|
|
8/4/2011
|
34.51
|
34.97
|
33.08
|
33.29
|
12141
|
|
8/3/2011
|
35.28
|
35.52
|
34.26
|
35.01
|
7924
|
|
8/2/2011
|
37.47
|
37.72
|
35.32
|
35.39
|
9629
|
|
8/1/2011
|
39.75
|
39.75
|
36.74
|
37.80
|
8119
|
|
7/29/2011
|
39.37
|
40.08
|
38.76
|
39.50
|
3684
|
|
7/28/2011
|
40.05
|
40.75
|
39.73
|
39.78
|
4021
|
|
7/27/2011
|
40.78
|
41.00
|
39.88
|
40.15
|
2660
|
|
7/26/2011
|
42.25
|
42.25
|
40.93
|
40.99
|
4293
|
|
7/25/2011
|
41.88
|
42.64
|
41.88
|
42.43
|
3253
|
|
7/22/2011
|
42.95
|
43.05
|
42.30
|
42.33
|
1517
|
|
7/21/2011
|
42.94
|
43.32
|
42.91
|
43.02
|
1685
|
|
7/20/2011
|
42.83
|
43.00
|
42.15
|
42.72
|
2346
|
|
7/19/2011
|
42.46
|
42.88
|
42.16
|
42.72
|
2795
|
|
7/18/2011
|
43.58
|
43.63
|
41.74
|
42.04
|
4144
|
|
7/15/2011
|
44.89
|
45.07
|
44.03
|
44.26
|
2073
|
|
7/14/2011
|
45.35
|
45.55
|
44.25
|
44.62
|
1908
|
|
7/13/2011
|
45.31
|
45.95
|
45.09
|
45.25
|
1814
|
|
7/12/2011
|
45.41
|
45.75
|
45.08
|
45.18
|
1125
|
|
7/11/2011
|
46.15
|
46.49
|
45.40
|
45.66
|
2086
|
|
7/8/2011
|
46.83
|
47.06
|
46.72
|
46.89
|
1081
|
|
7/7/2011
|
48.43
|
48.68
|
47.32
|
47.48
|
3341
|
|
7/6/2011
|
46.93
|
48.12
|
46.93
|
47.89
|
4794
|
|
7/5/2011
|
46.99
|
47.33
|
46.11
|
47.04
|
1855
|
|
7/1/2011
|
45.66
|
47.07
|
45.56
|
46.99
|
1674
|
|
6/30/2011
|
45.00
|
45.68
|
44.82
|
45.56
|
2133
|
|
6/29/2011
|
44.65
|
45.06
|
44.28
|
44.84
|
2480
|
|
6/28/2011
|
44.36
|
44.72
|
44.04
|
44.34
|
2387
|
|
6/27/2011
|
44.02
|
44.62
|
43.58
|
44.23
|
1957
|
|
6/24/2011
|
45.00
|
45.66
|
43.98
|
44.00
|
3437
|
|
6/23/2011
|
43.95
|
45.13
|
43.49
|
44.98
|
2588
|
|
6/22/2011
|
44.95
|
45.34
|
44.54
|
44.58
|
2545
|
|
6/21/2011
|
45.27
|
45.71
|
45.23
|
45.25
|
2313
|
|
6/20/2011
|
44.28
|
45.10
|
44.09
|
44.94
|
1862
|
|
6/17/2011
|
44.31
|
44.81
|
43.99
|
44.46
|
2372
|
|
6/16/2011
|
44.23
|
44.41
|
43.27
|
43.89
|
1865
|
|
6/15/2011
|
45.05
|
45.38
|
43.94
|
44.17
|
2099
|
|
6/14/2011
|
44.78
|
45.71
|
44.51
|
45.54
|
1856
|
|
6/10/2011
|
44.15
|
44.40
|
43.67
|
43.98
|
3002
|
|
6/9/2011
|
44.35
|
45.00
|
44.12
|
44.48
|
942
|
|
6/8/2011
|
44.47
|
44.62
|
43.75
|
44.20
|
2275
|
|
6/7/2011
|
45.43
|
45.47
|
44.58
|
44.69
|
1715
|
|
6/6/2011
|
46.01
|
46.12
|
44.99
|
45.15
|
1533
|
|
6/3/2011
|
46.06
|
46.66
|
45.88
|
46.05
|
1291
|
|
6/2/2011
|
47.54
|
47.81
|
46.33
|
46.91
|
1657
|
|
6/1/2011
|
47.93
|
48.08
|
47.40
|
47.47
|
3717
|
|
5/31/2011
|
47.95
|
48.02
|
47.43
|
48.01
|
1698
|
|
5/27/2011
|
47.56
|
48.32
|
46.96
|
47.35
|
1703
|
|
5/26/2011
|
46.54
|
47.47
|
46.37
|
47.34
|
1652
|
|
5/25/2011
|
45.68
|
46.95
|
45.57
|
46.74
|
1276
|
|
5/24/2011
|
45.99
|
46.39
|
45.50
|
45.90
|
2045
|
|
5/23/2011
|
45.52
|
45.86
|
44.83
|
45.83
|
2174
|