Closing price on 5/5/2011
|
|
Open |
20.50 |
High |
20.50 |
Low |
20.50 |
Volume |
600 |
Split-adjusted Price |
16.38 |
|
|
ATA Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/5/2011
|
+0.80 / +4.06%
|
20.50
|
20.50
|
20.50
|
20.50
|
20.50
|
16.38
|
600
|
|
5/4/2011
|
-1.00 / -4.83%
|
21.50
|
21.50
|
19.70
|
19.70
|
19.70
|
15.74
|
3,280
|
|
4/29/2011
|
+0.90 / +4.55%
|
20.50
|
20.70
|
20.50
|
20.70
|
20.70
|
16.54
|
200
|
|
4/28/2011
|
+0.80 / +4.21%
|
18.10
|
19.80
|
18.10
|
19.80
|
19.80
|
15.82
|
1,020
|
|
4/27/2011
|
-1.00 / -5.00%
|
19.00
|
20.80
|
19.00
|
19.00
|
19.00
|
15.18
|
350
|
|
4/26/2011
|
-1.00 / -4.76%
|
20.00
|
20.00
|
20.00
|
20.00
|
20.00
|
15.98
|
2,010
|
|
4/25/2011
|
+0.20 / +0.96%
|
20.90
|
21.00
|
20.90
|
21.00
|
21.00
|
16.78
|
50
|
|
4/22/2011
|
+0.50 / +2.46%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
16.62
|
10
|
|
4/21/2011
|
-0.90 / -4.25%
|
20.50
|
20.50
|
20.30
|
20.30
|
20.30
|
16.22
|
550
|
|
4/20/2011
|
-0.30 / -1.40%
|
21.20
|
21.20
|
21.20
|
21.20
|
21.20
|
16.94
|
100
|
|
4/19/2011
|
+0.80 / +3.86%
|
21.70
|
21.70
|
21.00
|
21.50
|
21.50
|
17.18
|
18,610
|
|
4/18/2011
|
+0.20 / +0.98%
|
21.50
|
21.50
|
20.00
|
20.70
|
20.70
|
16.54
|
1,060
|
|
4/15/2011
|
0.00 / 0.00%
|
20.00
|
20.50
|
19.50
|
20.50
|
20.50
|
16.38
|
1,370
|
|
4/14/2011
|
-0.60 / -2.84%
|
21.10
|
21.10
|
20.50
|
20.50
|
20.50
|
16.38
|
330
|
|
4/13/2011
|
-0.90 / -4.09%
|
21.30
|
21.30
|
21.10
|
21.10
|
21.10
|
16.86
|
950
|
|
4/8/2011
|
-0.20 / -0.90%
|
22.50
|
22.50
|
21.30
|
22.00
|
22.00
|
17.58
|
670
|
|
4/7/2011
|
-0.10 / -0.45%
|
21.50
|
22.20
|
21.50
|
22.20
|
22.20
|
17.74
|
110
|
|
4/6/2011
|
0.00 / 0.00%
|
21.50
|
22.30
|
21.50
|
22.30
|
22.30
|
17.82
|
800
|
|
4/5/2011
|
-0.40 / -1.76%
|
22.30
|
22.30
|
22.30
|
22.30
|
22.30
|
17.82
|
20
|
|
4/4/2011
|
+0.70 / +3.18%
|
21.10
|
22.90
|
21.00
|
22.70
|
22.70
|
18.14
|
1,070
|
|
4/1/2011
|
+0.50 / +2.33%
|
22.00
|
22.00
|
22.00
|
22.00
|
22.00
|
17.58
|
220
|
|
3/31/2011
|
0.00 / 0.00%
|
21.50
|
21.50
|
21.50
|
21.50
|
21.50
|
17.18
|
1,000
|
|
3/30/2011
|
-0.80 / -3.59%
|
23.30
|
23.30
|
21.50
|
21.50
|
21.50
|
17.18
|
3,370
|
|
3/29/2011
|
-1.10 / -4.70%
|
23.90
|
23.90
|
22.30
|
22.30
|
22.30
|
17.82
|
30
|
|
3/28/2011
|
+0.80 / +3.54%
|
23.40
|
23.40
|
23.40
|
23.40
|
23.40
|
18.70
|
10
|
|
3/25/2011
|
-0.30 / -1.31%
|
21.90
|
22.60
|
21.80
|
22.60
|
22.60
|
18.06
|
1,220
|
|
3/24/2011
|
+0.90 / +4.09%
|
22.90
|
22.90
|
22.00
|
22.90
|
22.90
|
18.30
|
13,000
|
|
3/23/2011
|
-0.90 / -3.93%
|
21.80
|
22.00
|
21.80
|
22.00
|
22.00
|
17.58
|
1,000
|
|
3/22/2011
|
+0.60 / +2.69%
|
22.00
|
22.90
|
21.90
|
22.90
|
22.90
|
18.30
|
620
|
|
3/21/2011
|
+0.30 / +1.36%
|
22.00
|
22.30
|
22.00
|
22.30
|
22.30
|
17.82
|
40
|
|
|