|
Closing price on 1/4/2011
|
|
| Open |
18.50 |
| High |
18.50 |
| Low |
17.60 |
| Volume |
1,900 |
| Split-adjusted Price |
7.80 |
|
|
ALT Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
1/4/2011
|
+0.20 / +1.14%
|
18.50
|
18.50
|
17.60
|
17.70
|
17.70
|
7.80
|
1,900
|
|
|
12/31/2010
|
-0.30 / -1.69%
|
17.70
|
17.70
|
17.50
|
17.50
|
17.50
|
7.71
|
4,000
|
|
|
12/30/2010
|
-0.50 / -2.73%
|
18.00
|
18.00
|
17.80
|
17.80
|
17.80
|
7.85
|
5,700
|
|
|
12/29/2010
|
+0.30 / +1.67%
|
18.60
|
18.70
|
17.80
|
18.30
|
18.30
|
8.07
|
28,700
|
|
|
12/28/2010
|
0.00 / 0.00%
|
18.20
|
18.30
|
18.00
|
18.00
|
18.00
|
7.94
|
3,900
|
|
|
12/27/2010
|
-1.00 / -5.26%
|
19.70
|
19.70
|
18.00
|
18.00
|
18.00
|
7.94
|
4,000
|
|
|
12/24/2010
|
+0.10 / +0.53%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
8.38
|
0
|
|
|
12/23/2010
|
+0.90 / +5.00%
|
19.00
|
19.00
|
18.90
|
18.90
|
18.90
|
8.33
|
200
|
|
|
12/22/2010
|
-0.20 / -1.10%
|
19.10
|
19.10
|
18.00
|
18.00
|
18.00
|
7.94
|
2,600
|
|
|
12/21/2010
|
-0.10 / -0.55%
|
19.10
|
19.10
|
18.00
|
18.20
|
18.20
|
8.02
|
6,400
|
|
|
12/20/2010
|
-0.10 / -0.54%
|
19.50
|
19.50
|
18.30
|
18.30
|
18.30
|
8.07
|
3,100
|
|
|
12/17/2010
|
+0.30 / +1.66%
|
19.90
|
19.90
|
18.40
|
18.40
|
18.40
|
8.11
|
4,000
|
|
|
12/16/2010
|
-0.40 / -2.16%
|
20.10
|
20.10
|
18.00
|
18.10
|
18.10
|
7.98
|
4,000
|
|
|
12/15/2010
|
-0.10 / -0.54%
|
20.00
|
20.00
|
18.50
|
18.50
|
18.50
|
8.16
|
800
|
|
|
12/14/2010
|
-0.50 / -2.62%
|
20.40
|
20.40
|
18.60
|
18.60
|
18.60
|
8.20
|
1,700
|
|
|
12/13/2010
|
+0.60 / +3.24%
|
20.40
|
20.40
|
18.80
|
19.10
|
19.10
|
8.42
|
4,700
|
|
|
12/10/2010
|
0.00 / 0.00%
|
19.90
|
20.00
|
18.50
|
18.50
|
18.50
|
8.16
|
2,900
|
|
|
12/9/2010
|
-1.30 / -6.57%
|
18.50
|
20.80
|
18.50
|
18.50
|
18.50
|
8.16
|
9,300
|
|
|
12/8/2010
|
-1.40 / -6.60%
|
19.80
|
19.80
|
19.80
|
19.80
|
19.80
|
8.73
|
100
|
|
|
12/7/2010
|
+0.40 / +1.92%
|
21.20
|
21.20
|
21.20
|
21.20
|
21.20
|
9.35
|
0
|
|
|
12/6/2010
|
+0.70 / +3.48%
|
21.30
|
21.30
|
20.80
|
20.80
|
20.80
|
9.17
|
6,500
|
|
|
12/3/2010
|
+0.80 / +4.15%
|
20.40
|
21.00
|
20.00
|
20.10
|
20.10
|
8.86
|
3,600
|
|
|
12/2/2010
|
-0.80 / -3.98%
|
20.60
|
20.60
|
18.70
|
19.30
|
19.30
|
8.51
|
6,600
|
|
|
12/1/2010
|
-0.60 / -2.90%
|
19.90
|
20.10
|
19.90
|
20.10
|
20.10
|
8.86
|
10,700
|
|
|
11/30/2010
|
+1.30 / +6.70%
|
20.90
|
20.90
|
20.20
|
20.70
|
20.70
|
9.13
|
8,300
|
|
|
11/29/2010
|
+1.10 / +6.01%
|
20.60
|
20.60
|
19.00
|
19.40
|
19.40
|
8.55
|
13,400
|
|
|
11/26/2010
|
0.00 / 0.00%
|
19.40
|
19.40
|
18.30
|
18.30
|
18.30
|
8.07
|
10,700
|
|
|
11/25/2010
|
-1.30 / -6.63%
|
18.30
|
18.30
|
18.30
|
18.30
|
18.30
|
8.07
|
500
|
|
|
11/24/2010
|
0.00 / 0.00%
|
19.60
|
19.60
|
19.60
|
19.60
|
19.60
|
8.64
|
0
|
|
|
11/23/2010
|
+2.10 / +12.00%
|
19.60
|
19.60
|
19.60
|
19.60
|
19.60
|
8.64
|
300
|
|
|