Closing price on 1/4/2011
|
|
Open |
13.50 |
High |
13.90 |
Low |
13.50 |
Volume |
1,000 |
Split-adjusted Price |
3.91 |
|
|
ARM Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/4/2011
|
+0.40 / +2.96%
|
13.50
|
13.90
|
13.50
|
13.90
|
13.82
|
3.91
|
1,000
|
|
12/31/2010
|
0.00 / 0.00%
|
13.50
|
13.50
|
13.30
|
13.50
|
13.49
|
3.80
|
1,600
|
|
12/30/2010
|
0.00 / 0.00%
|
13.50
|
13.50
|
13.50
|
13.50
|
13.50
|
3.80
|
0
|
|
12/29/2010
|
+0.20 / +1.50%
|
13.50
|
13.50
|
13.50
|
13.50
|
13.50
|
3.80
|
2,100
|
|
12/28/2010
|
-0.70 / -5.00%
|
13.30
|
13.30
|
13.30
|
13.30
|
13.30
|
3.74
|
300
|
|
12/27/2010
|
0.00 / 0.00%
|
14.00
|
14.00
|
14.00
|
14.00
|
14.00
|
3.94
|
200
|
|
12/24/2010
|
-0.50 / -3.45%
|
13.50
|
14.00
|
13.50
|
14.00
|
13.86
|
3.94
|
700
|
|
12/23/2010
|
0.00 / 0.00%
|
14.50
|
14.50
|
14.50
|
14.50
|
14.50
|
4.08
|
0
|
|
12/22/2010
|
+0.80 / +5.84%
|
14.50
|
14.50
|
14.50
|
14.50
|
14.50
|
4.08
|
100
|
|
12/21/2010
|
0.00 / 0.00%
|
13.70
|
13.70
|
13.70
|
13.70
|
13.70
|
3.85
|
0
|
|
12/20/2010
|
-0.70 / -4.86%
|
13.70
|
13.70
|
13.70
|
13.70
|
13.70
|
3.85
|
100
|
|
12/17/2010
|
+0.40 / +2.86%
|
14.40
|
14.40
|
14.40
|
14.40
|
14.40
|
4.05
|
300
|
|
12/16/2010
|
-1.00 / -6.67%
|
14.00
|
14.00
|
14.00
|
14.00
|
14.00
|
3.94
|
2,100
|
|
12/15/2010
|
+1.00 / +7.14%
|
15.00
|
15.00
|
15.00
|
15.00
|
15.00
|
4.22
|
100
|
|
12/14/2010
|
-0.50 / -3.45%
|
15.00
|
15.00
|
14.00
|
14.00
|
14.21
|
3.94
|
3,100
|
|
12/13/2010
|
+0.50 / +3.57%
|
14.30
|
14.50
|
14.30
|
14.50
|
14.41
|
4.08
|
16,100
|
|
12/10/2010
|
-0.20 / -1.41%
|
13.40
|
14.40
|
13.30
|
14.00
|
13.63
|
3.94
|
5,200
|
|
12/9/2010
|
+0.80 / +5.97%
|
13.00
|
14.20
|
13.00
|
14.20
|
13.60
|
3.99
|
400
|
|
12/8/2010
|
-0.60 / -4.29%
|
14.00
|
14.50
|
13.40
|
13.40
|
13.60
|
3.77
|
8,700
|
|
12/7/2010
|
-0.10 / -0.71%
|
14.00
|
15.00
|
14.00
|
14.00
|
14.36
|
3.94
|
8,500
|
|
12/6/2010
|
-0.20 / -1.40%
|
15.50
|
15.50
|
14.10
|
14.10
|
14.53
|
3.97
|
9,000
|
|
12/3/2010
|
0.00 / 0.00%
|
15.30
|
15.30
|
14.30
|
14.30
|
14.97
|
4.02
|
300
|
|
12/2/2010
|
+0.70 / +5.15%
|
14.50
|
14.90
|
14.20
|
14.30
|
14.50
|
4.02
|
6,400
|
|
12/1/2010
|
-0.40 / -2.86%
|
13.70
|
14.10
|
13.60
|
13.60
|
13.96
|
3.83
|
1,900
|
|
11/30/2010
|
-0.40 / -2.78%
|
14.10
|
15.00
|
14.00
|
14.00
|
14.44
|
3.94
|
5,400
|
|
11/29/2010
|
+1.00 / +7.46%
|
12.80
|
14.40
|
12.80
|
14.40
|
14.27
|
4.05
|
1,300
|
|
11/26/2010
|
-1.00 / -6.94%
|
14.40
|
14.40
|
13.40
|
13.40
|
13.48
|
3.77
|
3,300
|
|
11/25/2010
|
+0.60 / +4.35%
|
14.40
|
14.40
|
14.40
|
14.40
|
14.40
|
4.05
|
100
|
|
11/24/2010
|
+0.80 / +6.15%
|
13.90
|
13.90
|
13.80
|
13.80
|
13.81
|
3.88
|
800
|
|
11/23/2010
|
+0.40 / +3.17%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
3.66
|
100
|
|
|