AAON $32.51
+0.35
|
Date |
Open |
High |
Low |
Close |
Volume |
|
5/23/2011
|
21.37
|
21.81
|
21.37
|
21.60
|
323
|
|
5/20/2011
|
21.81
|
21.90
|
21.49
|
21.67
|
302
|
|
5/19/2011
|
21.92
|
22.44
|
21.60
|
21.91
|
262
|
|
5/18/2011
|
21.95
|
21.95
|
21.77
|
21.84
|
203
|
|
5/17/2011
|
21.58
|
21.84
|
21.58
|
21.69
|
196
|
|
5/16/2011
|
21.53
|
21.82
|
21.50
|
21.68
|
526
|
|
5/13/2011
|
22.33
|
22.38
|
21.55
|
21.57
|
250
|
|
5/12/2011
|
21.86
|
22.50
|
21.81
|
22.29
|
197
|
|
5/11/2011
|
21.78
|
22.05
|
21.78
|
21.93
|
508
|
|
5/10/2011
|
21.53
|
21.93
|
21.45
|
21.92
|
357
|
|
5/9/2011
|
21.24
|
21.51
|
21.00
|
21.44
|
310
|
|
5/6/2011
|
21.59
|
21.73
|
21.15
|
21.19
|
380
|
|
5/5/2011
|
21.10
|
22.00
|
20.58
|
21.40
|
784
|
|
5/4/2011
|
21.51
|
21.51
|
20.88
|
21.00
|
204
|
|
5/3/2011
|
21.70
|
21.78
|
21.11
|
21.40
|
450
|
|
5/2/2011
|
21.96
|
22.00
|
21.74
|
21.75
|
370
|
|
4/29/2011
|
22.00
|
22.01
|
21.81
|
21.90
|
250
|
|
4/28/2011
|
22.03
|
22.62
|
21.97
|
22.07
|
980
|
|
4/27/2011
|
22.00
|
22.17
|
21.81
|
22.09
|
420
|
|
4/26/2011
|
22.00
|
22.24
|
21.95
|
22.09
|
299
|
|
4/25/2011
|
22.00
|
22.05
|
21.90
|
21.97
|
293
|
|
4/21/2011
|
22.00
|
22.03
|
21.89
|
22.00
|
444
|
|
4/20/2011
|
21.66
|
22.03
|
21.65
|
22.03
|
286
|
|
4/19/2011
|
20.99
|
21.41
|
20.99
|
21.41
|
270
|
|
4/18/2011
|
20.48
|
21.01
|
20.35
|
20.96
|
345
|
|
4/15/2011
|
20.82
|
20.89
|
20.55
|
20.83
|
479
|
|
4/14/2011
|
20.78
|
21.05
|
20.73
|
20.87
|
537
|
|
4/13/2011
|
21.35
|
21.35
|
20.81
|
20.93
|
174
|
|
4/12/2011
|
21.17
|
21.56
|
21.07
|
21.14
|
222
|
|
4/11/2011
|
21.17
|
21.29
|
21.17
|
21.25
|
272
|
|
4/8/2011
|
21.95
|
21.95
|
21.15
|
21.19
|
187
|
|
4/7/2011
|
21.91
|
22.16
|
21.73
|
21.74
|
371
|
|
4/6/2011
|
21.53
|
21.93
|
21.48
|
21.92
|
268
|
|
4/5/2011
|
21.37
|
21.63
|
21.23
|
21.49
|
227
|
|
4/4/2011
|
21.41
|
21.55
|
21.02
|
21.43
|
523
|
|
4/1/2011
|
21.86
|
21.95
|
21.38
|
21.42
|
401
|
|
3/31/2011
|
21.67
|
21.98
|
21.53
|
21.93
|
340
|
|
3/30/2011
|
21.00
|
21.57
|
20.50
|
21.52
|
290
|
|
3/29/2011
|
20.34
|
21.03
|
20.34
|
20.87
|
183
|
|
3/28/2011
|
20.74
|
20.86
|
20.66
|
20.73
|
170
|
|
3/25/2011
|
20.71
|
21.08
|
20.60
|
20.73
|
299
|
|
3/24/2011
|
20.75
|
20.78
|
20.47
|
20.58
|
191
|
|
3/23/2011
|
20.91
|
21.05
|
20.65
|
20.69
|
261
|
|
3/22/2011
|
20.74
|
21.09
|
20.58
|
20.91
|
327
|
|
3/21/2011
|
20.65
|
20.86
|
20.47
|
20.70
|
303
|
|
3/18/2011
|
19.60
|
20.46
|
19.60
|
20.45
|
1065
|
|
3/17/2011
|
19.56
|
19.90
|
19.43
|
19.45
|
435
|
|
3/16/2011
|
19.03
|
19.53
|
18.88
|
19.23
|
441
|
|
3/15/2011
|
18.67
|
19.18
|
18.67
|
18.99
|
499
|
|
3/14/2011
|
18.90
|
19.30
|
18.83
|
19.17
|
544
|
|
3/11/2011
|
19.69
|
19.85
|
18.71
|
19.12
|
903
|
|
3/10/2011
|
20.37
|
20.67
|
19.68
|
19.71
|
668
|
|
3/9/2011
|
20.71
|
21.00
|
20.53
|
20.64
|
374
|
|
3/8/2011
|
19.90
|
20.68
|
19.90
|
20.67
|
306
|
|
3/7/2011
|
20.40
|
20.41
|
19.73
|
19.91
|
599
|
|
3/4/2011
|
20.23
|
20.43
|
20.08
|
20.23
|
592
|
|
3/3/2011
|
20.61
|
20.71
|
20.20
|
20.29
|
565
|
|
3/2/2011
|
20.43
|
20.90
|
20.33
|
20.53
|
540
|
|
3/1/2011
|
20.45
|
20.75
|
20.20
|
20.43
|
1577
|
|
2/28/2011
|
20.63
|
21.01
|
20.25
|
20.47
|
575
|
|
2/25/2011
|
20.14
|
20.66
|
19.96
|
20.37
|
659
|
|
2/24/2011
|
20.06
|
20.55
|
20.03
|
20.15
|
482
|
|
2/23/2011
|
19.70
|
20.32
|
19.70
|
20.12
|
538
|
|
2/22/2011
|
20.35
|
20.67
|
20.26
|
20.33
|
260
|
|
2/18/2011
|
20.46
|
20.87
|
19.95
|
20.62
|
399
|
|
2/17/2011
|
20.04
|
20.34
|
19.74
|
20.26
|
540
|
|
2/16/2011
|
19.99
|
20.23
|
19.73
|
20.15
|
425
|
|
2/15/2011
|
19.31
|
19.99
|
19.31
|
19.85
|
1204
|
|
2/14/2011
|
19.18
|
19.57
|
18.95
|
19.44
|
231
|
|
2/11/2011
|
18.37
|
19.31
|
18.33
|
19.25
|
526
|
|
2/10/2011
|
18.30
|
18.54
|
18.14
|
18.49
|
257
|
|
2/9/2011
|
18.28
|
18.47
|
18.25
|
18.39
|
195
|
|
2/8/2011
|
18.09
|
18.39
|
17.95
|
18.39
|
127
|
|
2/7/2011
|
17.95
|
18.11
|
17.87
|
18.05
|
474
|
|
2/4/2011
|
17.85
|
18.11
|
17.65
|
17.97
|
236
|
|
2/3/2011
|
17.92
|
18.20
|
17.67
|
17.92
|
116
|
|
2/2/2011
|
18.40
|
18.50
|
17.94
|
18.12
|
125
|
|
2/1/2011
|
18.07
|
18.52
|
17.99
|
18.52
|
361
|
|
1/31/2011
|
17.95
|
18.15
|
17.72
|
17.95
|
375
|
|
1/28/2011
|
18.67
|
18.67
|
17.51
|
17.63
|
405
|
|
1/27/2011
|
18.64
|
18.80
|
18.37
|
18.67
|
177
|
|
1/26/2011
|
17.95
|
18.65
|
17.78
|
18.63
|
730
|
|
1/25/2011
|
17.96
|
18.01
|
17.71
|
17.91
|
178
|
|
1/24/2011
|
17.84
|
18.31
|
17.84
|
18.09
|
223
|
|
1/21/2011
|
18.33
|
18.33
|
17.77
|
17.81
|
330
|
|
1/20/2011
|
17.84
|
18.59
|
17.67
|
18.19
|
793
|
|
1/19/2011
|
18.48
|
18.48
|
17.79
|
17.81
|
415
|
|
1/18/2011
|
18.44
|
18.61
|
18.27
|
18.53
|
180
|
|
1/14/2011
|
18.47
|
18.56
|
18.30
|
18.54
|
595
|
|
1/13/2011
|
18.33
|
18.44
|
18.13
|
18.44
|
329
|
|
1/12/2011
|
18.30
|
18.54
|
18.20
|
18.29
|
432
|
|
1/11/2011
|
18.10
|
18.32
|
17.79
|
18.11
|
429
|
|
1/10/2011
|
17.69
|
17.98
|
17.51
|
17.98
|
515
|
|
1/7/2011
|
18.62
|
18.62
|
17.68
|
17.84
|
531
|
|
1/6/2011
|
18.79
|
18.83
|
18.50
|
18.62
|
319
|
|
1/5/2011
|
18.73
|
19.01
|
18.45
|
18.83
|
706
|
|
1/4/2011
|
19.42
|
19.42
|
18.65
|
18.73
|
197
|
|
1/3/2011
|
19.04
|
19.39
|
19.01
|
19.34
|
1031
|
|
12/31/2010
|
19.20
|
19.21
|
18.75
|
18.81
|
259
|
|
12/30/2010
|
19.34
|
19.39
|
19.23
|
19.23
|
269
|