AMERICAN SCIENCE $60.01
-0.13
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/21/2013
|
61.19
|
61.19
|
59.91
|
60.14
|
240
|
|
5/20/2013
|
59.37
|
62.21
|
59.19
|
61.19
|
395
|
|
5/17/2013
|
59.83
|
59.83
|
59.30
|
59.73
|
406
|
|
5/16/2013
|
60.42
|
60.45
|
59.38
|
59.78
|
262
|
|
5/15/2013
|
60.32
|
60.96
|
60.31
|
60.72
|
213
|
|
5/14/2013
|
59.96
|
60.33
|
59.76
|
60.33
|
366
|
|
5/13/2013
|
60.18
|
60.39
|
59.76
|
60.06
|
179
|
|
5/10/2013
|
59.75
|
60.32
|
59.62
|
60.08
|
247
|
|
5/9/2013
|
59.80
|
60.46
|
59.55
|
59.75
|
525
|
|
5/8/2013
|
63.03
|
63.38
|
59.30
|
60.14
|
1050
|
|
5/7/2013
|
65.00
|
65.41
|
64.98
|
65.40
|
147
|
|
5/6/2013
|
64.61
|
65.09
|
64.28
|
64.62
|
176
|
|
5/3/2013
|
64.13
|
65.51
|
64.13
|
64.75
|
337
|
|
5/2/2013
|
61.97
|
63.77
|
61.95
|
63.59
|
323
|
|
5/1/2013
|
64.11
|
64.17
|
61.76
|
61.99
|
655
|
|
4/30/2013
|
62.70
|
64.50
|
62.61
|
64.48
|
411
|
|
4/29/2013
|
61.65
|
62.91
|
61.61
|
62.74
|
233
|
|
4/26/2013
|
62.01
|
62.01
|
61.20
|
61.55
|
336
|
|
4/25/2013
|
61.74
|
62.50
|
61.65
|
61.93
|
276
|
|
4/24/2013
|
61.35
|
61.94
|
61.22
|
61.57
|
350
|
|
4/23/2013
|
61.06
|
61.39
|
60.55
|
61.15
|
309
|
|
4/22/2013
|
60.58
|
61.14
|
59.46
|
60.88
|
358
|
|
4/19/2013
|
59.96
|
60.86
|
59.66
|
60.57
|
232
|
|
4/18/2013
|
60.02
|
60.49
|
59.62
|
60.15
|
355
|
|
4/17/2013
|
60.31
|
60.44
|
59.20
|
60.02
|
706
|
|
4/16/2013
|
61.01
|
61.48
|
59.57
|
60.58
|
887
|
|
4/15/2013
|
60.95
|
61.23
|
59.53
|
60.69
|
892
|
|
4/12/2013
|
60.70
|
61.44
|
60.57
|
61.09
|
477
|
|
4/11/2013
|
61.24
|
61.28
|
60.68
|
61.06
|
301
|
|
4/10/2013
|
61.06
|
61.89
|
60.62
|
61.29
|
979
|
|
4/9/2013
|
60.88
|
61.08
|
60.22
|
60.77
|
417
|
|
4/8/2013
|
61.10
|
61.10
|
60.36
|
60.69
|
415
|
|
4/5/2013
|
60.41
|
61.23
|
60.41
|
60.85
|
360
|
|
4/4/2013
|
60.74
|
61.19
|
60.51
|
61.04
|
411
|
|
4/3/2013
|
61.03
|
61.19
|
60.69
|
60.79
|
323
|
|
4/2/2013
|
61.08
|
61.20
|
60.63
|
60.82
|
273
|
|
4/1/2013
|
61.11
|
61.16
|
60.65
|
60.93
|
513
|
|
3/28/2013
|
61.31
|
61.74
|
60.56
|
60.99
|
779
|
|
3/27/2013
|
60.44
|
61.21
|
60.13
|
61.08
|
370
|
|
3/26/2013
|
61.35
|
61.46
|
60.62
|
60.85
|
205
|
|
3/25/2013
|
60.38
|
61.76
|
60.38
|
61.24
|
521
|
|
3/22/2013
|
60.76
|
61.17
|
60.61
|
60.72
|
173
|
|
3/21/2013
|
60.79
|
61.16
|
60.79
|
60.93
|
215
|
|
3/20/2013
|
61.05
|
61.27
|
60.83
|
60.92
|
196
|
|
3/19/2013
|
61.48
|
61.59
|
60.76
|
60.97
|
167
|
|
3/18/2013
|
61.00
|
61.38
|
60.62
|
60.97
|
325
|
|
3/15/2013
|
61.77
|
61.80
|
61.03
|
61.32
|
772
|
|
3/14/2013
|
61.93
|
62.38
|
61.78
|
61.99
|
410
|
|
3/13/2013
|
62.02
|
62.79
|
61.67
|
61.83
|
350
|
|
3/12/2013
|
61.77
|
62.28
|
61.42
|
61.88
|
655
|
|
3/11/2013
|
61.33
|
62.41
|
61.31
|
61.90
|
1160
|
|
3/8/2013
|
61.90
|
61.96
|
61.55
|
61.65
|
542
|
|
3/7/2013
|
61.20
|
61.71
|
61.20
|
61.41
|
595
|
|
3/6/2013
|
61.57
|
62.49
|
61.15
|
61.37
|
570
|
|
3/5/2013
|
61.95
|
62.02
|
61.49
|
61.62
|
723
|
|
3/4/2013
|
61.68
|
62.12
|
61.19
|
61.54
|
1442
|
|
3/1/2013
|
62.01
|
62.31
|
61.12
|
61.58
|
442
|
|
2/28/2013
|
62.74
|
63.43
|
62.32
|
62.54
|
586
|
|
2/27/2013
|
62.53
|
63.61
|
62.23
|
62.99
|
414
|
|
2/26/2013
|
62.11
|
63.43
|
62.10
|
62.76
|
482
|
|
2/25/2013
|
63.81
|
63.85
|
62.03
|
62.03
|
369
|
|
2/22/2013
|
63.58
|
64.45
|
63.11
|
63.59
|
267
|
|
2/21/2013
|
62.32
|
63.84
|
62.27
|
63.21
|
724
|
|
2/20/2013
|
63.05
|
63.43
|
62.00
|
62.12
|
454
|
|
2/19/2013
|
63.49
|
63.97
|
62.29
|
63.49
|
635
|
|
2/15/2013
|
64.25
|
64.52
|
63.12
|
63.58
|
634
|
|
2/14/2013
|
64.59
|
64.94
|
63.40
|
64.43
|
424
|
|
2/13/2013
|
64.54
|
65.13
|
64.54
|
64.91
|
431
|
|
2/12/2013
|
70.00
|
70.00
|
63.87
|
64.57
|
1003
|
|
2/11/2013
|
66.05
|
66.12
|
63.61
|
64.99
|
693
|
|
2/8/2013
|
66.11
|
66.68
|
65.46
|
66.00
|
100
|
|
2/7/2013
|
65.65
|
66.27
|
65.25
|
66.01
|
243
|
|
2/6/2013
|
66.00
|
66.55
|
65.47
|
65.47
|
435
|
|
2/5/2013
|
67.50
|
68.28
|
65.32
|
66.00
|
971
|
|
2/4/2013
|
69.03
|
69.88
|
68.38
|
68.66
|
134
|
|
2/1/2013
|
67.72
|
69.62
|
67.72
|
69.41
|
127
|
|
1/31/2013
|
68.52
|
68.91
|
67.51
|
67.58
|
216
|
|
1/30/2013
|
69.46
|
69.54
|
68.13
|
68.13
|
418
|
|
1/29/2013
|
68.75
|
69.87
|
68.70
|
69.39
|
168
|
|
1/28/2013
|
68.92
|
68.95
|
68.55
|
68.90
|
170
|
|
1/25/2013
|
68.81
|
69.03
|
68.36
|
68.80
|
227
|
|
1/24/2013
|
68.95
|
68.99
|
68.30
|
68.74
|
167
|
|
1/23/2013
|
68.12
|
69.28
|
67.80
|
68.85
|
312
|
|
1/22/2013
|
67.74
|
68.28
|
67.26
|
68.10
|
221
|
|
1/18/2013
|
66.21
|
68.00
|
66.01
|
67.85
|
369
|
|
1/17/2013
|
65.78
|
66.11
|
65.62
|
66.11
|
186
|
|
1/16/2013
|
65.95
|
65.95
|
64.99
|
65.30
|
149
|
|
1/15/2013
|
65.26
|
65.99
|
65.26
|
65.81
|
224
|
|
1/14/2013
|
65.53
|
65.93
|
65.30
|
65.73
|
192
|
|
1/11/2013
|
65.95
|
65.95
|
64.87
|
65.86
|
227
|
|
1/10/2013
|
65.37
|
65.86
|
65.37
|
65.82
|
250
|
|
1/9/2013
|
66.00
|
66.00
|
64.93
|
65.35
|
411
|
|
1/8/2013
|
65.47
|
65.99
|
64.81
|
65.68
|
261
|
|
1/7/2013
|
65.84
|
65.90
|
64.64
|
65.58
|
303
|
|
1/4/2013
|
66.00
|
66.00
|
65.52
|
65.79
|
749
|
|
1/3/2013
|
65.95
|
65.99
|
65.39
|
65.91
|
595
|
|
1/2/2013
|
66.00
|
66.17
|
65.29
|
65.70
|
705
|
|
12/31/2012
|
64.48
|
65.26
|
64.39
|
65.21
|
276
|
|
12/28/2012
|
64.34
|
65.28
|
63.82
|
64.61
|
262
|
|
12/27/2012
|
65.61
|
65.61
|
62.99
|
64.54
|
328
|