Closing price on 10/29/2010
|
|
Open |
22.90 |
High |
23.00 |
Low |
22.90 |
Volume |
7,500 |
Split-adjusted Price |
18.38 |
|
|
ATA Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
10/29/2010
|
+0.30 / +1.32%
|
22.90
|
23.00
|
22.90
|
23.00
|
23.00
|
18.38
|
7,500
|
|
10/28/2010
|
+0.10 / +0.44%
|
22.70
|
22.70
|
22.70
|
22.70
|
22.70
|
18.14
|
28,010
|
|
10/27/2010
|
-0.40 / -1.74%
|
22.60
|
22.70
|
22.60
|
22.60
|
22.60
|
18.06
|
3,200
|
|
10/26/2010
|
+0.50 / +2.22%
|
23.40
|
23.60
|
23.00
|
23.00
|
23.00
|
18.38
|
17,100
|
|
10/25/2010
|
0.00 / 0.00%
|
22.50
|
22.60
|
22.40
|
22.50
|
22.50
|
17.98
|
78,030
|
|
10/22/2010
|
0.00 / 0.00%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
17.98
|
44,700
|
|
10/21/2010
|
-0.30 / -1.32%
|
23.30
|
23.30
|
22.50
|
22.50
|
22.50
|
17.98
|
7,000
|
|
10/20/2010
|
-0.30 / -1.30%
|
23.10
|
23.10
|
22.50
|
22.80
|
22.80
|
18.22
|
23,120
|
|
10/19/2010
|
-0.70 / -2.94%
|
23.80
|
23.80
|
23.10
|
23.10
|
23.10
|
18.46
|
74,300
|
|
10/18/2010
|
0.00 / 0.00%
|
24.50
|
24.50
|
23.80
|
23.80
|
23.80
|
19.02
|
32,200
|
|
10/15/2010
|
-0.40 / -1.65%
|
24.10
|
24.10
|
23.80
|
23.80
|
23.80
|
19.02
|
30,750
|
|
10/14/2010
|
0.00 / 0.00%
|
24.30
|
24.30
|
24.20
|
24.20
|
24.20
|
19.34
|
52,000
|
|
10/13/2010
|
0.00 / 0.00%
|
24.20
|
24.20
|
24.10
|
24.20
|
24.20
|
19.34
|
55,810
|
|
10/12/2010
|
-0.10 / -0.41%
|
24.40
|
24.50
|
23.90
|
24.20
|
24.20
|
19.34
|
32,800
|
|
10/11/2010
|
+0.60 / +2.53%
|
24.30
|
24.30
|
24.30
|
24.30
|
24.30
|
19.42
|
28,000
|
|
10/8/2010
|
-0.70 / -2.87%
|
24.40
|
24.70
|
23.70
|
23.70
|
23.70
|
18.94
|
63,550
|
|
10/7/2010
|
-0.10 / -0.41%
|
24.00
|
24.40
|
24.00
|
24.40
|
24.40
|
19.50
|
41,850
|
|
10/6/2010
|
0.00 / 0.00%
|
24.80
|
24.80
|
24.50
|
24.50
|
24.50
|
19.58
|
9,950
|
|
10/5/2010
|
-0.20 / -0.81%
|
24.60
|
24.60
|
24.40
|
24.50
|
24.50
|
19.58
|
53,040
|
|
10/4/2010
|
+0.10 / +0.41%
|
24.10
|
25.00
|
24.00
|
24.70
|
24.70
|
19.74
|
57,330
|
|
10/1/2010
|
+0.10 / +0.41%
|
24.50
|
24.60
|
24.00
|
24.60
|
24.60
|
19.66
|
78,030
|
|
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
|
|
|