|
Closing price on 9/9/2011
|
|
| Open |
6.30 |
| High |
6.50 |
| Low |
6.30 |
| Volume |
22,200 |
| Split-adjusted Price |
5.50 |
|
|
IVS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/9/2011
|
0.00 / 0.00%
|
6.30
|
6.50
|
6.30
|
6.40
|
6.36
|
5.50
|
22,200
|
|
|
9/8/2011
|
-0.20 / -3.03%
|
6.40
|
6.80
|
6.40
|
6.40
|
6.61
|
5.50
|
30,900
|
|
|
9/7/2011
|
+0.30 / +4.76%
|
6.60
|
6.60
|
6.20
|
6.60
|
6.44
|
5.67
|
103,500
|
|
|
9/6/2011
|
0.00 / 0.00%
|
6.70
|
6.70
|
5.90
|
6.30
|
6.33
|
5.41
|
77,700
|
|
|
9/5/2011
|
+0.40 / +6.78%
|
6.30
|
6.30
|
6.30
|
6.30
|
6.30
|
5.41
|
7,500
|
|
|
9/1/2011
|
+0.30 / +5.36%
|
5.90
|
5.90
|
5.90
|
5.90
|
5.90
|
5.07
|
21,700
|
|
|
8/31/2011
|
+0.30 / +5.66%
|
5.60
|
5.60
|
5.60
|
5.60
|
5.60
|
4.81
|
47,200
|
|
|
8/30/2011
|
+0.30 / +6.00%
|
5.30
|
5.30
|
5.30
|
5.30
|
5.30
|
4.55
|
28,300
|
|
|
8/29/2011
|
+0.20 / +4.17%
|
5.00
|
5.00
|
5.00
|
5.00
|
5.00
|
4.29
|
600
|
|
|
8/26/2011
|
+0.40 / +9.09%
|
4.80
|
4.80
|
4.50
|
4.80
|
4.72
|
4.12
|
39,900
|
|
|
8/25/2011
|
-0.10 / -2.22%
|
4.40
|
4.70
|
4.40
|
4.40
|
4.45
|
3.78
|
28,100
|
|
|
8/24/2011
|
+0.10 / +2.27%
|
4.50
|
4.70
|
4.30
|
4.50
|
4.52
|
3.86
|
65,500
|
|
|
8/23/2011
|
+0.20 / +4.76%
|
4.30
|
4.40
|
4.30
|
4.40
|
4.40
|
3.78
|
139,100
|
|
|
8/22/2011
|
0.00 / 0.00%
|
4.10
|
4.30
|
4.10
|
4.20
|
4.24
|
3.61
|
44,200
|
|
|
8/19/2011
|
-0.10 / -2.33%
|
4.10
|
4.20
|
4.10
|
4.20
|
4.13
|
3.61
|
6,100
|
|
|
8/18/2011
|
0.00 / 0.00%
|
4.60
|
4.60
|
4.10
|
4.30
|
4.30
|
3.69
|
19,400
|
|
|
8/17/2011
|
0.00 / 0.00%
|
4.20
|
4.40
|
4.20
|
4.30
|
4.28
|
3.69
|
22,600
|
|
|
8/16/2011
|
0.00 / 0.00%
|
4.20
|
4.40
|
4.10
|
4.30
|
4.16
|
3.69
|
19,500
|
|
|
8/15/2011
|
-0.10 / -2.27%
|
4.30
|
4.40
|
4.20
|
4.30
|
4.25
|
3.69
|
30,200
|
|
|
8/12/2011
|
-0.20 / -4.35%
|
4.50
|
4.50
|
4.30
|
4.40
|
4.35
|
3.78
|
20,400
|
|
|
8/11/2011
|
-0.30 / -6.12%
|
4.60
|
4.60
|
4.60
|
4.60
|
4.60
|
3.95
|
5,500
|
|
|
8/10/2011
|
-0.20 / -3.92%
|
5.50
|
5.50
|
4.90
|
4.90
|
4.93
|
4.21
|
5,800
|
|
|
8/9/2011
|
-0.50 / -8.93%
|
5.50
|
5.50
|
5.10
|
5.10
|
5.21
|
4.38
|
12,500
|
|
|
8/8/2011
|
-0.10 / -1.75%
|
5.40
|
5.70
|
5.20
|
5.60
|
5.42
|
4.81
|
5,900
|
|
|
8/5/2011
|
-0.10 / -1.72%
|
5.40
|
5.70
|
5.40
|
5.70
|
5.53
|
4.89
|
284,000
|
|
|
8/4/2011
|
-0.40 / -6.45%
|
5.80
|
5.80
|
5.80
|
5.80
|
5.80
|
4.98
|
200
|
|
|
8/3/2011
|
-0.40 / -6.06%
|
6.20
|
6.20
|
6.20
|
6.20
|
6.20
|
5.32
|
3,800
|
|
|
8/2/2011
|
-0.40 / -5.71%
|
6.60
|
6.60
|
6.60
|
6.60
|
6.60
|
5.67
|
10,200
|
|
|
8/1/2011
|
+7.00 / +0.00%
|
7.00
|
7.00
|
7.00
|
7.00
|
7.00
|
6.01
|
5,300
|
|
|