Closing price on 10/21/2011
|
|
Open |
12.10 |
High |
13.00 |
Low |
12.10 |
Volume |
10,900 |
Split-adjusted Price |
4.11 |
|
|
ARM Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
10/21/2011
|
-0.40 / -3.08%
|
12.10
|
13.00
|
12.10
|
12.60
|
12.65
|
4.11
|
10,900
|
|
10/20/2011
|
+0.20 / +1.56%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
4.24
|
1,000
|
|
10/19/2011
|
+0.80 / +6.67%
|
12.30
|
12.80
|
12.30
|
12.80
|
12.34
|
4.18
|
2,300
|
|
10/18/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
1,600
|
|
10/17/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/14/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/13/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/12/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/11/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/10/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/7/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
10/6/2011
|
-0.60 / -4.76%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
9,600
|
|
10/5/2011
|
0.00 / 0.00%
|
12.60
|
12.60
|
12.60
|
12.60
|
12.60
|
4.11
|
0
|
|
10/4/2011
|
+0.10 / +0.80%
|
12.60
|
12.60
|
12.60
|
12.60
|
12.60
|
4.11
|
0
|
|
10/3/2011
|
0.00 / 0.00%
|
12.60
|
12.60
|
12.50
|
12.50
|
12.59
|
4.08
|
19,300
|
|
9/30/2011
|
0.00 / 0.00%
|
12.50
|
12.50
|
12.50
|
12.50
|
12.50
|
4.08
|
0
|
|
9/29/2011
|
+0.50 / +4.17%
|
12.70
|
12.70
|
12.50
|
12.50
|
12.51
|
4.08
|
2,100
|
|
9/28/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
9/27/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
9/26/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
500
|
|
9/23/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
9/22/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
9/21/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
0
|
|
9/20/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
1,500
|
|
9/19/2011
|
-0.20 / -1.64%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.92
|
1,500
|
|
9/16/2011
|
-0.80 / -6.15%
|
12.50
|
12.50
|
12.20
|
12.20
|
12.47
|
3.98
|
2,800
|
|
9/15/2011
|
-0.90 / -6.47%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
4.24
|
300
|
|
9/14/2011
|
+0.90 / +6.92%
|
13.80
|
13.90
|
13.80
|
13.90
|
13.83
|
4.54
|
300
|
|
9/13/2011
|
0.00 / 0.00%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
4.24
|
2,300
|
|
9/12/2011
|
-0.20 / -1.52%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
4.24
|
3,500
|
|
|