Closing price on 2/28/2011
|
|
Open |
22.40 |
High |
24.00 |
Low |
22.30 |
Volume |
5,200 |
Split-adjusted Price |
19.18 |
|
|
ATA Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
2/28/2011
|
+1.00 / +4.35%
|
22.40
|
24.00
|
22.30
|
24.00
|
24.00
|
19.18
|
5,200
|
|
2/25/2011
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
18.38
|
400
|
|
2/24/2011
|
0.00 / 0.00%
|
23.00
|
23.00
|
22.00
|
23.00
|
23.00
|
18.38
|
1,200
|
|
2/23/2011
|
0.00 / 0.00%
|
23.80
|
24.00
|
22.00
|
23.00
|
23.00
|
18.38
|
4,120
|
|
2/22/2011
|
+0.20 / +0.88%
|
22.30
|
23.00
|
21.80
|
23.00
|
23.00
|
18.38
|
4,720
|
|
2/21/2011
|
-1.20 / -5.00%
|
23.00
|
23.00
|
22.80
|
22.80
|
22.80
|
18.22
|
6,650
|
|
2/18/2011
|
+1.00 / +4.35%
|
23.00
|
24.10
|
23.00
|
24.00
|
24.00
|
19.18
|
230
|
|
2/17/2011
|
-1.00 / -4.17%
|
23.50
|
23.50
|
23.00
|
23.00
|
23.00
|
18.38
|
6,000
|
|
2/16/2011
|
-0.50 / -2.04%
|
24.50
|
24.50
|
24.00
|
24.00
|
24.00
|
19.18
|
1,210
|
|
2/15/2011
|
0.00 / 0.00%
|
24.00
|
24.50
|
24.00
|
24.50
|
24.50
|
19.58
|
450
|
|
2/14/2011
|
-0.50 / -2.00%
|
25.00
|
25.00
|
24.50
|
24.50
|
24.50
|
19.58
|
750
|
|
2/11/2011
|
0.00 / 0.00%
|
25.00
|
25.00
|
25.00
|
25.00
|
25.00
|
19.98
|
100
|
|
2/10/2011
|
-1.00 / -3.85%
|
25.00
|
25.00
|
25.00
|
25.00
|
25.00
|
19.98
|
200
|
|
2/9/2011
|
-1.00 / -3.70%
|
26.50
|
26.50
|
26.00
|
26.00
|
26.00
|
20.78
|
310
|
|
2/8/2011
|
+1.00 / +3.85%
|
26.20
|
27.00
|
26.20
|
27.00
|
27.00
|
21.58
|
7,000
|
|
1/28/2011
|
-1.00 / -3.70%
|
26.00
|
26.00
|
26.00
|
26.00
|
26.00
|
20.78
|
2,900
|
|
1/27/2011
|
+0.20 / +0.75%
|
26.90
|
27.00
|
26.90
|
27.00
|
27.00
|
21.58
|
2,010
|
|
1/26/2011
|
+0.80 / +3.08%
|
26.80
|
26.80
|
26.80
|
26.80
|
26.80
|
21.42
|
10
|
|
1/25/2011
|
-0.90 / -3.35%
|
26.00
|
26.00
|
26.00
|
26.00
|
26.00
|
20.78
|
1,260
|
|
1/24/2011
|
-0.10 / -0.37%
|
26.90
|
27.00
|
26.00
|
26.90
|
26.90
|
21.50
|
5,320
|
|
1/21/2011
|
+0.70 / +2.66%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
21.58
|
10
|
|
1/20/2011
|
-0.70 / -2.59%
|
26.90
|
27.00
|
26.30
|
26.30
|
26.30
|
21.02
|
25,980
|
|
1/19/2011
|
0.00 / 0.00%
|
26.40
|
27.00
|
26.40
|
27.00
|
27.00
|
21.58
|
3,100
|
|
1/18/2011
|
-0.30 / -1.10%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
21.58
|
810
|
|
1/17/2011
|
+0.10 / +0.37%
|
27.20
|
27.40
|
27.10
|
27.30
|
27.30
|
21.82
|
158,100
|
|
1/14/2011
|
-0.10 / -0.37%
|
27.10
|
27.20
|
27.10
|
27.20
|
27.20
|
21.74
|
5,010
|
|
1/13/2011
|
-0.10 / -0.36%
|
27.30
|
27.30
|
26.40
|
27.30
|
27.30
|
21.82
|
20,210
|
|
1/12/2011
|
0.00 / 0.00%
|
27.30
|
28.00
|
27.30
|
27.40
|
27.40
|
21.90
|
80,630
|
|
1/11/2011
|
-0.10 / -0.36%
|
27.70
|
27.80
|
26.50
|
27.40
|
27.40
|
21.90
|
23,600
|
|
1/10/2011
|
+1.00 / +3.77%
|
27.40
|
27.80
|
27.40
|
27.50
|
27.50
|
21.98
|
23,010
|
|
|