Closing price on 8/9/2011
|
|
Open |
48.90 |
High |
48.90 |
Low |
48.90 |
Volume |
0 |
Split-adjusted Price |
4.94 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
7/15/2011
|
0.00 / 0.00%
|
48.00
|
48.00
|
48.00
|
48.00
|
48.00
|
4.85
|
30
|
|
7/14/2011
|
+1.50 / +3.23%
|
47.80
|
48.00
|
47.80
|
48.00
|
48.00
|
4.85
|
60,100
|
|
7/13/2011
|
+1.50 / +3.33%
|
45.00
|
46.50
|
45.00
|
46.50
|
46.50
|
4.70
|
6,430
|
|
7/12/2011
|
+2.00 / +4.65%
|
43.00
|
45.00
|
43.00
|
45.00
|
45.00
|
4.55
|
172,614
|
|
7/11/2011
|
+0.50 / +1.18%
|
43.00
|
43.00
|
43.00
|
43.00
|
43.00
|
4.35
|
500
|
|
7/8/2011
|
+0.50 / +1.19%
|
42.00
|
42.50
|
42.00
|
42.50
|
42.50
|
4.30
|
28,460
|
|
7/7/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
190,000
|
|
7/6/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
5,000
|
|
7/5/2011
|
0.00 / 0.00%
|
41.00
|
42.00
|
41.00
|
42.00
|
42.00
|
4.25
|
15,000
|
|
7/4/2011
|
+1.00 / +2.44%
|
40.00
|
42.00
|
40.00
|
42.00
|
42.00
|
4.25
|
250
|
|
7/1/2011
|
0.00 / 0.00%
|
41.00
|
41.50
|
41.00
|
41.00
|
41.00
|
4.14
|
5,500
|
|
6/30/2011
|
-1.00 / -2.38%
|
42.50
|
42.50
|
41.00
|
41.00
|
41.00
|
4.14
|
310
|
|
6/29/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
0
|
|
|