Closing price on 9/30/2010
|
|
Open |
24.30 |
High |
24.50 |
Low |
24.00 |
Volume |
9,190 |
Split-adjusted Price |
19.58 |
|
|
ATA Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/30/2010
|
+0.30 / +1.24%
|
24.30
|
24.50
|
24.00
|
24.50
|
24.50
|
19.58
|
9,190
|
|
9/29/2010
|
-0.50 / -2.02%
|
24.20
|
24.70
|
24.20
|
24.20
|
24.20
|
19.34
|
56,920
|
|
9/28/2010
|
-0.10 / -0.40%
|
24.90
|
24.90
|
24.40
|
24.70
|
24.70
|
19.74
|
50,040
|
|
9/27/2010
|
0.00 / 0.00%
|
24.70
|
24.80
|
24.70
|
24.80
|
24.80
|
19.82
|
31,300
|
|
9/24/2010
|
-0.20 / -0.80%
|
24.10
|
24.80
|
24.00
|
24.80
|
24.80
|
19.82
|
6,960
|
|
9/23/2010
|
-0.20 / -0.79%
|
24.40
|
25.00
|
24.20
|
25.00
|
25.00
|
19.98
|
55,600
|
|
9/22/2010
|
0.00 / 0.00%
|
25.50
|
25.50
|
25.00
|
25.20
|
25.20
|
20.14
|
45,770
|
|
9/21/2010
|
+0.20 / +0.80%
|
25.00
|
25.20
|
25.00
|
25.20
|
25.20
|
20.14
|
34,700
|
|
9/20/2010
|
+0.50 / +2.04%
|
25.40
|
25.40
|
24.60
|
25.00
|
25.00
|
19.98
|
45,970
|
|
9/17/2010
|
0.00 / 0.00%
|
24.00
|
25.20
|
24.00
|
24.50
|
24.50
|
19.58
|
135,900
|
|
9/16/2010
|
0.00 / 0.00%
|
24.50
|
24.50
|
24.10
|
24.50
|
24.50
|
19.58
|
26,600
|
|
9/15/2010
|
+0.10 / +0.41%
|
25.40
|
25.40
|
24.10
|
24.50
|
24.50
|
19.58
|
28,840
|
|
9/14/2010
|
0.00 / 0.00%
|
24.50
|
24.60
|
24.30
|
24.40
|
24.40
|
19.50
|
41,350
|
|
9/13/2010
|
-1.10 / -4.31%
|
25.50
|
25.50
|
24.30
|
24.40
|
24.40
|
19.50
|
79,160
|
|
9/10/2010
|
-1.20 / -4.49%
|
26.70
|
26.70
|
25.50
|
25.50
|
25.50
|
20.38
|
19,630
|
|
9/9/2010
|
-0.10 / -0.37%
|
27.50
|
27.50
|
26.70
|
26.70
|
26.70
|
21.34
|
18,510
|
|
9/8/2010
|
-0.20 / -0.74%
|
26.10
|
26.90
|
25.90
|
26.80
|
26.80
|
21.42
|
36,000
|
|
9/7/2010
|
+0.10 / +0.37%
|
27.00
|
27.00
|
26.90
|
27.00
|
27.00
|
21.58
|
11,270
|
|
9/6/2010
|
+0.50 / +1.89%
|
26.80
|
27.00
|
25.50
|
26.90
|
26.90
|
21.50
|
39,950
|
|
9/1/2010
|
-0.10 / -0.38%
|
25.70
|
26.40
|
25.70
|
26.40
|
26.40
|
21.10
|
27,300
|
|
8/31/2010
|
+0.70 / +2.71%
|
25.80
|
26.50
|
25.80
|
26.50
|
26.50
|
21.18
|
31,550
|
|
8/30/2010
|
+1.20 / +4.88%
|
25.50
|
25.80
|
25.50
|
25.80
|
25.80
|
20.62
|
18,180
|
|
8/27/2010
|
0.00 / 0.00%
|
23.80
|
24.60
|
23.60
|
24.60
|
24.60
|
19.66
|
4,550
|
|
8/26/2010
|
+0.30 / +1.23%
|
25.00
|
25.00
|
23.70
|
24.60
|
24.60
|
19.66
|
32,200
|
|
8/25/2010
|
-1.10 / -4.33%
|
26.00
|
26.00
|
24.20
|
24.30
|
24.30
|
19.42
|
31,950
|
|
8/24/2010
|
-1.30 / -4.87%
|
25.60
|
26.40
|
25.40
|
25.40
|
25.40
|
20.30
|
6,420
|
|
8/23/2010
|
+1.20 / +4.71%
|
25.50
|
26.70
|
25.00
|
26.70
|
26.70
|
21.34
|
2,000
|
|
8/20/2010
|
-0.30 / -1.16%
|
26.50
|
26.50
|
25.50
|
25.50
|
25.50
|
20.38
|
9,000
|
|
8/19/2010
|
-0.50 / -1.90%
|
26.60
|
26.60
|
25.80
|
25.80
|
25.80
|
20.62
|
16,450
|
|
8/18/2010
|
-0.70 / -2.59%
|
26.80
|
27.00
|
26.30
|
26.30
|
26.30
|
21.02
|
20,000
|
|
|