Closing price on 4/21/2010
|
|
Open |
22.50 |
High |
23.10 |
Low |
22.00 |
Volume |
41,400 |
Split-adjusted Price |
10.31 |
|
|
ALT Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
4/21/2010
|
+1.50 / +6.94%
|
22.50
|
23.10
|
22.00
|
23.10
|
23.10
|
10.31
|
41,400
|
|
4/20/2010
|
+0.10 / +0.47%
|
21.60
|
21.80
|
21.30
|
21.60
|
21.60
|
9.64
|
16,800
|
|
4/19/2010
|
0.00 / 0.00%
|
20.20
|
21.50
|
20.20
|
21.50
|
21.50
|
9.60
|
6,100
|
|
4/16/2010
|
+0.10 / +0.47%
|
21.70
|
21.70
|
21.50
|
21.50
|
21.50
|
9.60
|
4,700
|
|
4/15/2010
|
+0.40 / +1.90%
|
21.60
|
21.60
|
21.30
|
21.40
|
21.40
|
9.55
|
4,000
|
|
4/14/2010
|
-0.10 / -0.47%
|
22.60
|
22.60
|
20.60
|
21.00
|
21.00
|
9.38
|
20,400
|
|
4/13/2010
|
-0.50 / -2.31%
|
22.60
|
22.60
|
21.10
|
21.10
|
21.10
|
9.42
|
2,300
|
|
4/12/2010
|
+0.60 / +2.86%
|
22.40
|
23.00
|
21.20
|
21.60
|
21.60
|
9.64
|
8,500
|
|
4/9/2010
|
-1.00 / -4.55%
|
23.00
|
23.00
|
20.70
|
21.00
|
21.00
|
9.38
|
22,100
|
|
4/8/2010
|
0.00 / 0.00%
|
23.00
|
23.00
|
22.00
|
22.00
|
22.00
|
9.82
|
1,800
|
|
4/7/2010
|
-0.50 / -2.22%
|
22.90
|
22.90
|
21.70
|
22.00
|
22.00
|
9.82
|
3,500
|
|
4/6/2010
|
+1.40 / +6.64%
|
22.30
|
22.60
|
22.30
|
22.50
|
22.50
|
10.04
|
6,800
|
|
4/5/2010
|
-1.30 / -5.80%
|
23.00
|
23.00
|
21.10
|
21.10
|
21.10
|
9.42
|
2,200
|
|
4/2/2010
|
+0.50 / +2.28%
|
22.40
|
22.40
|
22.40
|
22.40
|
22.40
|
10.00
|
100
|
|
4/1/2010
|
+0.50 / +2.34%
|
21.80
|
21.90
|
21.80
|
21.90
|
21.90
|
9.78
|
1,100
|
|
3/31/2010
|
-1.50 / -6.55%
|
22.80
|
22.80
|
21.30
|
21.40
|
21.40
|
9.55
|
1,600
|
|
3/30/2010
|
-0.80 / -3.38%
|
22.90
|
22.90
|
22.90
|
22.90
|
22.90
|
10.22
|
100
|
|
3/29/2010
|
+0.10 / +0.42%
|
23.50
|
23.70
|
23.50
|
23.70
|
23.70
|
10.58
|
300
|
|
3/26/2010
|
+0.30 / +1.29%
|
23.60
|
23.60
|
23.60
|
23.60
|
23.60
|
10.54
|
0
|
|
3/25/2010
|
+0.30 / +1.30%
|
23.90
|
23.90
|
23.30
|
23.30
|
23.30
|
10.40
|
200
|
|
3/24/2010
|
+1.20 / +5.50%
|
23.50
|
23.50
|
23.00
|
23.00
|
23.00
|
10.27
|
1,100
|
|
3/23/2010
|
-1.00 / -4.39%
|
23.80
|
23.80
|
21.80
|
21.80
|
21.80
|
9.73
|
13,100
|
|
3/22/2010
|
-0.20 / -0.87%
|
24.00
|
24.00
|
22.80
|
22.80
|
22.80
|
10.18
|
200
|
|
3/19/2010
|
0.00 / 0.00%
|
23.00
|
24.10
|
23.00
|
23.00
|
23.00
|
10.27
|
2,100
|
|
3/18/2010
|
0.00 / 0.00%
|
24.00
|
24.00
|
23.00
|
23.00
|
23.00
|
10.27
|
3,500
|
|
3/17/2010
|
+0.20 / +0.88%
|
24.00
|
24.00
|
23.00
|
23.00
|
23.00
|
10.27
|
400
|
|
3/16/2010
|
-0.90 / -3.80%
|
24.50
|
24.50
|
22.80
|
22.80
|
22.80
|
10.18
|
9,200
|
|
3/15/2010
|
0.00 / 0.00%
|
25.30
|
25.30
|
23.00
|
23.70
|
23.70
|
10.58
|
1,600
|
|
3/12/2010
|
+0.10 / +0.42%
|
23.50
|
23.70
|
23.50
|
23.70
|
23.70
|
10.58
|
1,500
|
|
3/11/2010
|
-1.60 / -6.35%
|
25.00
|
25.00
|
23.60
|
23.60
|
23.60
|
10.54
|
1,100
|
|
|