Closing price on 7/12/2011
|
|
Open |
43.00 |
High |
45.00 |
Low |
43.00 |
Volume |
172,614 |
Split-adjusted Price |
4.55 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
6/28/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
0
|
|
6/27/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
30
|
|
6/24/2011
|
0.00 / 0.00%
|
44.00
|
44.00
|
42.00
|
42.00
|
42.00
|
4.25
|
17,710
|
|
6/23/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
0
|
|
6/22/2011
|
+2.00 / +5.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
100,010
|
|
6/21/2011
|
-2.00 / -4.76%
|
42.00
|
42.00
|
40.00
|
40.00
|
40.00
|
4.04
|
990
|
|
6/20/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
220
|
|
6/17/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
0
|
|
6/16/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
0
|
|
6/15/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
120
|
|
6/14/2011
|
0.00 / 0.00%
|
41.30
|
42.00
|
41.30
|
42.00
|
42.00
|
4.25
|
250
|
|
6/13/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
13,000
|
|
6/10/2011
|
0.00 / 0.00%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
4.25
|
13,310
|
|
6/9/2011
|
+0.50 / +1.20%
|
41.50
|
42.00
|
41.50
|
42.00
|
42.00
|
4.25
|
15,140
|
|
6/8/2011
|
0.00 / 0.00%
|
41.50
|
42.00
|
40.00
|
41.50
|
41.50
|
4.20
|
20,540
|
|
6/7/2011
|
+0.50 / +1.22%
|
41.00
|
41.50
|
41.00
|
41.50
|
41.50
|
4.20
|
44,850
|
|
6/6/2011
|
0.00 / 0.00%
|
41.00
|
42.00
|
41.00
|
41.00
|
41.00
|
4.14
|
10,160
|
|
6/3/2011
|
0.00 / 0.00%
|
41.80
|
41.80
|
40.00
|
41.00
|
41.00
|
4.14
|
11,530
|
|
6/2/2011
|
+1.00 / +2.50%
|
39.50
|
41.00
|
39.50
|
41.00
|
41.00
|
4.14
|
730
|
|
6/1/2011
|
0.00 / 0.00%
|
39.00
|
40.00
|
39.00
|
40.00
|
40.00
|
4.04
|
200
|
|
|