ARMSTRONG WORLD INDSTRIES $53.76
+1.31
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/17/2013
|
52.61
|
53.87
|
52.61
|
53.76
|
2009
|
|
5/16/2013
|
53.22
|
53.62
|
52.24
|
52.45
|
2739
|
|
5/15/2013
|
52.49
|
53.83
|
52.30
|
53.35
|
3221
|
|
5/14/2013
|
51.50
|
52.93
|
51.36
|
52.50
|
2405
|
|
5/13/2013
|
52.22
|
52.28
|
51.24
|
51.51
|
1287
|
|
5/10/2013
|
51.63
|
52.59
|
51.58
|
52.16
|
1791
|
|
5/9/2013
|
51.24
|
51.70
|
51.24
|
51.43
|
2279
|
|
5/8/2013
|
51.53
|
51.55
|
51.04
|
51.20
|
3068
|
|
5/7/2013
|
51.29
|
51.98
|
51.13
|
51.60
|
1750
|
|
5/6/2013
|
51.25
|
51.40
|
50.63
|
51.18
|
2307
|
|
5/3/2013
|
50.81
|
51.92
|
49.77
|
51.20
|
4391
|
|
5/2/2013
|
49.84
|
50.72
|
49.65
|
50.40
|
3713
|
|
5/1/2013
|
50.61
|
50.93
|
49.37
|
49.72
|
5476
|
|
4/30/2013
|
51.69
|
52.02
|
50.83
|
51.04
|
2974
|
|
4/29/2013
|
52.35
|
53.08
|
51.21
|
51.95
|
7253
|
|
4/26/2013
|
53.08
|
53.08
|
52.16
|
52.34
|
3680
|
|
4/25/2013
|
53.40
|
54.04
|
52.83
|
52.88
|
2850
|
|
4/24/2013
|
52.88
|
53.59
|
52.51
|
53.08
|
3606
|
|
4/23/2013
|
52.12
|
53.15
|
51.95
|
52.56
|
3694
|
|
4/22/2013
|
51.26
|
51.86
|
50.68
|
51.63
|
3099
|
|
4/19/2013
|
50.54
|
51.32
|
50.09
|
51.10
|
1582
|
|
4/18/2013
|
50.29
|
51.25
|
49.90
|
50.24
|
5045
|
|
4/17/2013
|
50.37
|
50.73
|
49.50
|
50.15
|
6743
|
|
4/16/2013
|
51.24
|
51.71
|
50.23
|
50.75
|
4640
|
|
4/15/2013
|
52.73
|
52.73
|
49.98
|
50.50
|
4206
|
|
4/12/2013
|
53.12
|
53.34
|
52.32
|
52.98
|
1903
|
|
4/11/2013
|
53.24
|
53.60
|
52.73
|
53.24
|
2094
|
|
4/10/2013
|
52.26
|
53.36
|
51.87
|
53.22
|
2549
|
|
4/9/2013
|
53.47
|
53.65
|
51.88
|
52.12
|
2168
|
|
4/8/2013
|
52.50
|
53.49
|
52.32
|
53.26
|
1712
|
|
4/5/2013
|
51.17
|
53.35
|
51.04
|
52.36
|
3343
|
|
4/4/2013
|
52.68
|
52.77
|
50.76
|
51.96
|
7009
|
|
4/3/2013
|
53.94
|
54.33
|
51.00
|
52.59
|
6271
|
|
4/2/2013
|
55.13
|
55.56
|
53.62
|
54.00
|
2756
|
|
4/1/2013
|
55.85
|
55.94
|
54.51
|
54.93
|
1713
|
|
3/28/2013
|
55.52
|
55.98
|
54.98
|
55.89
|
2279
|
|
3/27/2013
|
55.53
|
55.88
|
55.25
|
55.44
|
1773
|
|
3/26/2013
|
55.69
|
56.19
|
55.20
|
56.04
|
1496
|
|
3/25/2013
|
55.99
|
56.55
|
55.05
|
55.51
|
1439
|
|
3/22/2013
|
55.80
|
56.04
|
55.48
|
55.80
|
1051
|
|
3/21/2013
|
55.79
|
56.30
|
55.27
|
55.60
|
3246
|
|
3/20/2013
|
55.00
|
57.10
|
55.00
|
56.04
|
3224
|
|
3/19/2013
|
54.96
|
55.20
|
54.14
|
54.72
|
2270
|
|
3/18/2013
|
53.76
|
55.17
|
53.76
|
54.65
|
2143
|
|
3/15/2013
|
54.23
|
54.88
|
54.04
|
54.46
|
3261
|
|
3/14/2013
|
53.75
|
54.41
|
53.73
|
54.23
|
883
|
|
3/13/2013
|
53.32
|
53.86
|
53.02
|
53.61
|
992
|
|
3/12/2013
|
53.78
|
54.14
|
53.07
|
53.32
|
2021
|
|
3/11/2013
|
53.28
|
54.19
|
53.28
|
53.71
|
2284
|
|
3/8/2013
|
53.25
|
53.48
|
52.39
|
53.39
|
3926
|
|
3/7/2013
|
52.94
|
53.14
|
52.63
|
52.90
|
2292
|
|
3/6/2013
|
53.15
|
53.58
|
52.71
|
53.00
|
2417
|
|
3/5/2013
|
52.34
|
53.33
|
51.98
|
53.00
|
3599
|
|
3/4/2013
|
51.19
|
52.12
|
51.03
|
52.04
|
1802
|
|
3/1/2013
|
50.83
|
51.90
|
50.65
|
51.50
|
3141
|
|
2/28/2013
|
51.13
|
51.37
|
50.85
|
51.13
|
5104
|
|
2/27/2013
|
50.69
|
51.84
|
50.57
|
51.15
|
3565
|
|
2/26/2013
|
50.01
|
51.08
|
49.84
|
50.73
|
5142
|
|
2/25/2013
|
52.30
|
52.50
|
49.87
|
49.87
|
2875
|
|
2/22/2013
|
51.46
|
52.23
|
51.44
|
52.11
|
2396
|
|
2/21/2013
|
51.44
|
52.48
|
50.84
|
51.20
|
4337
|
|
2/20/2013
|
54.41
|
54.56
|
51.56
|
51.76
|
5934
|
|
2/19/2013
|
54.15
|
55.92
|
52.88
|
54.70
|
12199
|
|
2/15/2013
|
56.78
|
57.46
|
56.19
|
56.23
|
6618
|
|
2/14/2013
|
56.83
|
57.22
|
56.57
|
56.72
|
2087
|
|
2/13/2013
|
57.02
|
58.48
|
56.71
|
57.00
|
3929
|
|
2/12/2013
|
56.07
|
56.85
|
55.35
|
56.40
|
6321
|
|
2/11/2013
|
54.12
|
55.20
|
54.03
|
54.63
|
2481
|
|
2/8/2013
|
53.58
|
54.25
|
53.33
|
54.10
|
2098
|
|
2/7/2013
|
54.04
|
54.18
|
53.02
|
53.64
|
3200
|
|
2/6/2013
|
54.88
|
55.02
|
53.86
|
54.01
|
3181
|
|
2/5/2013
|
55.61
|
56.61
|
54.94
|
55.20
|
3269
|
|
2/4/2013
|
54.63
|
55.39
|
54.33
|
54.70
|
2138
|
|
2/1/2013
|
55.10
|
55.68
|
54.66
|
54.83
|
2139
|
|
1/31/2013
|
54.67
|
55.04
|
54.40
|
54.99
|
915
|
|
1/30/2013
|
55.27
|
55.36
|
54.76
|
54.90
|
1625
|
|
1/29/2013
|
55.05
|
55.25
|
54.82
|
55.23
|
2303
|
|
1/28/2013
|
55.32
|
55.42
|
54.28
|
55.03
|
2647
|
|
1/25/2013
|
55.40
|
55.81
|
55.01
|
55.41
|
2182
|
|
1/24/2013
|
55.12
|
55.46
|
54.77
|
55.32
|
1651
|
|
1/23/2013
|
54.71
|
55.61
|
54.71
|
55.25
|
3022
|
|
1/22/2013
|
55.00
|
55.00
|
54.13
|
54.75
|
2183
|
|
1/18/2013
|
54.85
|
55.40
|
54.45
|
55.01
|
2061
|
|
1/17/2013
|
53.06
|
54.99
|
53.06
|
54.85
|
4263
|
|
1/16/2013
|
53.49
|
53.56
|
52.88
|
52.94
|
1842
|
|
1/15/2013
|
53.27
|
54.34
|
53.08
|
53.60
|
3090
|
|
1/14/2013
|
53.96
|
55.20
|
53.96
|
54.52
|
2726
|
|
1/11/2013
|
54.54
|
54.63
|
54.00
|
54.17
|
3128
|
|
1/10/2013
|
55.16
|
55.62
|
54.64
|
55.01
|
2050
|
|
1/9/2013
|
54.33
|
55.84
|
54.02
|
54.86
|
2882
|
|
1/8/2013
|
53.94
|
54.54
|
53.78
|
54.21
|
2352
|
|
1/7/2013
|
53.64
|
54.28
|
53.64
|
54.14
|
2311
|
|
1/4/2013
|
53.11
|
54.10
|
53.11
|
54.09
|
3394
|
|
1/3/2013
|
52.16
|
53.66
|
52.06
|
53.17
|
4195
|
|
1/2/2013
|
51.65
|
52.47
|
51.47
|
52.39
|
2859
|
|
12/31/2012
|
49.94
|
51.09
|
49.86
|
50.73
|
2723
|
|
12/28/2012
|
49.32
|
50.27
|
49.25
|
50.06
|
3207
|
|
12/27/2012
|
49.82
|
49.86
|
49.10
|
49.61
|
1159
|
|
12/26/2012
|
50.41
|
50.70
|
49.66
|
49.72
|
2271
|
|
12/24/2012
|
50.52
|
50.79
|
50.18
|
50.42
|
1095
|