|
Closing price on 8/20/2010
|
|
| Open |
22.70 |
| High |
22.70 |
| Low |
21.00 |
| Volume |
7,100 |
| Split-adjusted Price |
9.61 |
|
|
ALT Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/20/2010
|
-0.30 / -1.36%
|
22.70
|
22.70
|
21.00
|
21.80
|
21.80
|
9.61
|
7,100
|
|
|
8/19/2010
|
+0.40 / +1.84%
|
22.80
|
23.00
|
21.00
|
22.10
|
22.10
|
9.74
|
10,600
|
|
|
8/18/2010
|
-0.30 / -1.36%
|
23.30
|
23.30
|
21.70
|
21.70
|
21.70
|
9.57
|
4,200
|
|
|
8/17/2010
|
-0.90 / -3.93%
|
23.80
|
23.80
|
22.00
|
22.00
|
22.00
|
9.70
|
2,100
|
|
|
8/16/2010
|
+0.10 / +0.44%
|
23.80
|
23.80
|
22.00
|
22.90
|
22.90
|
10.10
|
9,900
|
|
|
8/13/2010
|
+1.20 / +5.56%
|
22.90
|
23.20
|
22.70
|
22.80
|
22.80
|
10.05
|
2,700
|
|
|
8/12/2010
|
-1.40 / -6.09%
|
23.80
|
23.80
|
21.60
|
21.60
|
21.60
|
9.52
|
17,100
|
|
|
8/11/2010
|
+0.90 / +4.07%
|
23.30
|
23.30
|
21.90
|
23.00
|
23.00
|
10.14
|
6,100
|
|
|
8/10/2010
|
+0.50 / +2.31%
|
22.50
|
22.50
|
21.60
|
22.10
|
22.10
|
9.74
|
15,500
|
|
|
8/9/2010
|
-1.00 / -4.42%
|
22.80
|
23.00
|
21.60
|
21.60
|
21.60
|
9.52
|
2,300
|
|
|
8/6/2010
|
+0.30 / +1.35%
|
22.70
|
22.70
|
21.60
|
22.60
|
22.60
|
9.96
|
5,000
|
|
|
8/5/2010
|
+0.30 / +1.36%
|
22.90
|
22.90
|
21.60
|
22.30
|
22.30
|
9.83
|
1,800
|
|
|
8/4/2010
|
+0.20 / +0.92%
|
23.00
|
23.00
|
21.60
|
22.00
|
22.00
|
9.70
|
6,000
|
|
|
8/3/2010
|
-1.20 / -5.22%
|
23.10
|
23.10
|
21.60
|
21.80
|
21.80
|
9.61
|
4,400
|
|
|
8/2/2010
|
+1.00 / +4.55%
|
21.80
|
23.00
|
21.60
|
23.00
|
23.00
|
10.14
|
4,800
|
|
|
7/30/2010
|
-2.00 / -8.33%
|
25.20
|
25.20
|
22.00
|
22.00
|
22.00
|
9.70
|
7,000
|
|
|
7/29/2010
|
+1.70 / +7.62%
|
24.90
|
24.90
|
22.50
|
24.00
|
24.00
|
10.58
|
600
|
|
|
7/28/2010
|
-1.30 / -5.51%
|
25.00
|
25.00
|
22.30
|
22.30
|
22.30
|
9.83
|
1,900
|
|
|
7/27/2010
|
+1.00 / +4.42%
|
23.90
|
24.00
|
23.10
|
23.60
|
23.60
|
10.40
|
30,000
|
|
|
7/26/2010
|
+0.60 / +2.73%
|
22.60
|
22.60
|
22.20
|
22.60
|
22.60
|
9.96
|
17,500
|
|
|
7/23/2010
|
-0.40 / -1.79%
|
21.30
|
22.00
|
21.10
|
22.00
|
22.00
|
9.70
|
6,200
|
|
|
7/22/2010
|
+0.80 / +3.70%
|
22.30
|
22.40
|
22.30
|
22.40
|
22.40
|
9.87
|
500
|
|
|
7/21/2010
|
-0.50 / -2.26%
|
22.50
|
22.50
|
21.50
|
21.60
|
21.60
|
9.52
|
12,000
|
|
|
7/20/2010
|
-0.30 / -1.34%
|
22.90
|
22.90
|
22.00
|
22.10
|
22.10
|
9.74
|
3,900
|
|
|
7/19/2010
|
+0.10 / +0.45%
|
23.70
|
23.70
|
22.40
|
22.40
|
22.40
|
9.87
|
1,100
|
|
|
7/16/2010
|
+0.30 / +1.36%
|
23.50
|
23.50
|
22.30
|
22.30
|
22.30
|
9.83
|
1,400
|
|
|
7/15/2010
|
-0.20 / -0.90%
|
23.70
|
23.70
|
22.00
|
22.00
|
22.00
|
9.70
|
2,000
|
|
|
7/14/2010
|
-0.30 / -1.33%
|
23.50
|
24.00
|
22.20
|
22.20
|
22.20
|
9.79
|
4,000
|
|
|
7/13/2010
|
+0.20 / +0.90%
|
22.50
|
22.70
|
22.50
|
22.50
|
22.50
|
9.92
|
1,600
|
|
|
7/12/2010
|
+0.30 / +1.36%
|
23.50
|
23.50
|
22.30
|
22.30
|
22.30
|
9.83
|
4,700
|
|
|