Closing price on 8/26/2011
|
|
Open |
44.70 |
High |
47.00 |
Low |
44.70 |
Volume |
130 |
Split-adjusted Price |
4.74 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
8/26/2011
|
-0.10 / -0.21%
|
44.70
|
47.00
|
44.70
|
46.90
|
46.90
|
4.74
|
130
|
|
8/25/2011
|
+1.80 / +3.98%
|
47.00
|
47.00
|
47.00
|
47.00
|
47.00
|
4.75
|
10
|
|
8/24/2011
|
-2.30 / -4.84%
|
45.20
|
45.20
|
45.20
|
45.20
|
45.20
|
4.57
|
100
|
|
8/23/2011
|
-1.50 / -3.06%
|
47.50
|
47.50
|
47.50
|
47.50
|
47.50
|
4.80
|
50
|
|
8/22/2011
|
+1.60 / +3.38%
|
49.00
|
49.00
|
49.00
|
49.00
|
49.00
|
4.95
|
20
|
|
8/19/2011
|
0.00 / 0.00%
|
47.40
|
47.40
|
47.40
|
47.40
|
47.40
|
4.79
|
0
|
|
8/18/2011
|
+2.20 / +4.87%
|
47.40
|
47.40
|
47.40
|
47.40
|
47.40
|
4.79
|
10
|
|
8/17/2011
|
-2.30 / -4.84%
|
47.50
|
47.50
|
45.20
|
45.20
|
45.20
|
4.57
|
1,220
|
|
8/16/2011
|
+1.00 / +2.15%
|
47.50
|
47.50
|
47.50
|
47.50
|
47.50
|
4.80
|
590
|
|
8/15/2011
|
-1.50 / -3.13%
|
46.50
|
46.50
|
46.50
|
46.50
|
46.50
|
4.70
|
200
|
|
8/12/2011
|
-0.90 / -1.84%
|
46.50
|
48.00
|
46.50
|
48.00
|
48.00
|
4.85
|
22,000
|
|
8/11/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/10/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/9/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/8/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/5/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/4/2011
|
0.00 / 0.00%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
4.94
|
0
|
|
8/3/2011
|
+1.90 / +4.04%
|
47.50
|
48.90
|
47.50
|
48.90
|
48.90
|
4.94
|
90,420
|
|
8/2/2011
|
+1.00 / +2.17%
|
43.70
|
48.00
|
43.70
|
47.00
|
47.00
|
4.75
|
59,930
|
|
8/1/2011
|
+1.00 / +2.22%
|
45.00
|
46.00
|
45.00
|
46.00
|
46.00
|
4.65
|
4,500
|
|
7/29/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
0
|
|
7/28/2011
|
+1.00 / +2.27%
|
44.90
|
45.00
|
44.90
|
45.00
|
45.00
|
4.55
|
3,000
|
|
7/27/2011
|
+2.00 / +4.76%
|
41.00
|
44.00
|
41.00
|
44.00
|
44.00
|
4.45
|
155,910
|
|
7/26/2011
|
+1.00 / +2.44%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
10
|
|
7/25/2011
|
-0.40 / -0.97%
|
43.40
|
43.40
|
41.00
|
41.00
|
41.00
|
4.14
|
105,060
|
|
7/22/2011
|
-0.30 / -0.72%
|
41.70
|
43.60
|
41.40
|
41.40
|
41.40
|
4.19
|
15,490
|
|
7/21/2011
|
-2.10 / -4.79%
|
43.00
|
43.00
|
41.70
|
41.70
|
41.70
|
4.22
|
2,380
|
|
7/20/2011
|
-2.30 / -4.99%
|
43.80
|
43.80
|
43.80
|
43.80
|
43.80
|
4.43
|
200
|
|
7/19/2011
|
-1.90 / -3.96%
|
46.10
|
46.10
|
46.10
|
46.10
|
46.10
|
4.66
|
100
|
|
7/18/2011
|
0.00 / 0.00%
|
48.00
|
48.00
|
48.00
|
48.00
|
48.00
|
4.85
|
0
|
|
|