Closing price on 12/2/2011
|
|
Open |
34.30 |
High |
35.50 |
Low |
34.30 |
Volume |
20,720 |
Split-adjusted Price |
3.47 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
12/2/2011
|
-1.80 / -4.99%
|
34.30
|
35.50
|
34.30
|
34.30
|
34.30
|
3.47
|
20,720
|
|
12/1/2011
|
-1.90 / -5.00%
|
39.90
|
39.90
|
36.10
|
36.10
|
36.10
|
3.65
|
1,910
|
|
11/30/2011
|
-1.90 / -4.76%
|
39.90
|
41.80
|
38.00
|
38.00
|
38.00
|
3.84
|
360
|
|
11/29/2011
|
-2.10 / -5.00%
|
39.90
|
40.00
|
39.90
|
39.90
|
39.90
|
4.03
|
3,650
|
|
11/28/2011
|
0.00 / 0.00%
|
40.00
|
42.00
|
39.90
|
42.00
|
42.00
|
4.25
|
760
|
|
11/25/2011
|
-0.30 / -0.71%
|
40.50
|
42.30
|
40.20
|
42.00
|
42.00
|
4.25
|
1,120
|
|
11/24/2011
|
-2.20 / -4.94%
|
42.30
|
42.30
|
42.30
|
42.30
|
42.30
|
4.28
|
160
|
|
11/23/2011
|
-2.30 / -4.91%
|
44.50
|
44.50
|
44.50
|
44.50
|
44.50
|
4.50
|
510
|
|
11/22/2011
|
0.00 / 0.00%
|
46.80
|
46.80
|
46.80
|
46.80
|
46.80
|
4.73
|
0
|
|
11/21/2011
|
0.00 / 0.00%
|
46.80
|
46.80
|
46.80
|
46.80
|
46.80
|
4.73
|
0
|
|
11/18/2011
|
0.00 / 0.00%
|
46.80
|
46.80
|
46.80
|
46.80
|
46.80
|
4.73
|
0
|
|
11/17/2011
|
-2.40 / -4.88%
|
46.80
|
46.80
|
46.80
|
46.80
|
46.80
|
4.73
|
50
|
|
11/16/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
0
|
|
11/15/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
0
|
|
11/14/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
0
|
|
11/11/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
0
|
|
11/10/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
0
|
|
11/9/2011
|
0.00 / 0.00%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
870
|
|
11/8/2011
|
+2.00 / +4.24%
|
49.20
|
49.20
|
49.20
|
49.20
|
49.20
|
4.97
|
100
|
|
11/7/2011
|
+2.20 / +4.89%
|
45.00
|
47.20
|
45.00
|
47.20
|
47.20
|
4.77
|
2,800
|
|
11/4/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
3,920
|
|
11/3/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
7,000
|
|
11/2/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
10,620
|
|
11/1/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
600
|
|
10/31/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
6,210
|
|
10/28/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
2,000
|
|
10/27/2011
|
0.00 / 0.00%
|
43.10
|
45.00
|
43.10
|
45.00
|
45.00
|
4.55
|
1,150
|
|
10/26/2011
|
0.00 / 0.00%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
4.55
|
6,850
|
|
10/25/2011
|
+0.50 / +1.12%
|
44.50
|
45.00
|
44.50
|
45.00
|
45.00
|
4.55
|
3,010
|
|
10/24/2011
|
-0.50 / -1.11%
|
44.50
|
44.50
|
44.50
|
44.50
|
44.50
|
4.50
|
640
|
|
|