Closing price on 1/19/2011
|
|
Open |
53.00 |
High |
53.50 |
Low |
52.00 |
Volume |
1,570 |
Split-adjusted Price |
5.06 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/19/2011
|
-0.50 / -0.93%
|
53.00
|
53.50
|
52.00
|
53.00
|
53.00
|
5.06
|
1,570
|
|
1/18/2011
|
0.00 / 0.00%
|
53.50
|
53.50
|
53.50
|
53.50
|
53.50
|
5.11
|
580
|
|
1/17/2011
|
0.00 / 0.00%
|
53.50
|
53.50
|
53.50
|
53.50
|
53.50
|
5.11
|
1,050
|
|
1/14/2011
|
-2.50 / -4.46%
|
53.50
|
53.50
|
53.50
|
53.50
|
53.50
|
5.11
|
13,290
|
|
1/13/2011
|
0.00 / 0.00%
|
56.00
|
56.00
|
54.00
|
56.00
|
56.00
|
5.34
|
190
|
|
1/12/2011
|
+1.00 / +1.82%
|
54.00
|
56.00
|
53.00
|
56.00
|
56.00
|
5.34
|
2,020
|
|
1/11/2011
|
0.00 / 0.00%
|
54.00
|
55.00
|
53.00
|
55.00
|
55.00
|
5.25
|
1,010
|
|
1/10/2011
|
-2.50 / -4.35%
|
57.50
|
57.50
|
55.00
|
55.00
|
55.00
|
5.25
|
720
|
|
1/7/2011
|
+1.50 / +2.68%
|
57.50
|
57.50
|
57.50
|
57.50
|
57.50
|
5.49
|
10
|
|
1/6/2011
|
-0.50 / -0.88%
|
56.50
|
56.50
|
56.00
|
56.00
|
56.00
|
5.34
|
1,640
|
|
1/5/2011
|
-2.50 / -4.24%
|
59.00
|
59.00
|
56.50
|
56.50
|
56.50
|
5.39
|
3,490
|
|
1/4/2011
|
-2.50 / -4.07%
|
59.00
|
59.00
|
59.00
|
59.00
|
59.00
|
5.63
|
100
|
|
12/31/2010
|
+2.00 / +3.36%
|
59.00
|
61.50
|
59.00
|
61.50
|
61.50
|
5.87
|
30,500
|
|
12/30/2010
|
+2.00 / +3.48%
|
57.00
|
59.50
|
57.00
|
59.50
|
59.50
|
5.68
|
10,100
|
|
12/29/2010
|
-4.50 / -7.26%
|
53.00
|
57.50
|
53.00
|
57.50
|
57.50
|
5.49
|
11,000
|
|
12/28/2010
|
+2.50 / +4.20%
|
58.00
|
62.00
|
57.00
|
62.00
|
62.00
|
5.25
|
12,830
|
|
12/27/2010
|
0.00 / 0.00%
|
59.50
|
59.50
|
59.50
|
59.50
|
59.50
|
5.04
|
4,030
|
|
12/24/2010
|
-3.00 / -4.80%
|
59.50
|
59.50
|
59.50
|
59.50
|
59.50
|
5.04
|
1,520
|
|
12/23/2010
|
-2.00 / -3.10%
|
61.50
|
62.50
|
61.50
|
62.50
|
62.50
|
5.29
|
5,500
|
|
12/22/2010
|
0.00 / 0.00%
|
64.50
|
64.50
|
64.00
|
64.50
|
64.50
|
5.46
|
16,800
|
|
12/21/2010
|
+2.00 / +3.20%
|
62.00
|
64.50
|
62.00
|
64.50
|
64.50
|
5.46
|
5,420
|
|
12/20/2010
|
-2.50 / -3.85%
|
62.50
|
62.50
|
62.50
|
62.50
|
62.50
|
5.29
|
1,200
|
|
12/17/2010
|
0.00 / 0.00%
|
65.00
|
65.00
|
62.00
|
65.00
|
65.00
|
5.50
|
5,910
|
|
12/16/2010
|
+1.00 / +1.56%
|
65.00
|
65.00
|
65.00
|
65.00
|
65.00
|
5.50
|
3,000
|
|
12/15/2010
|
+1.00 / +1.59%
|
64.50
|
64.50
|
64.00
|
64.00
|
64.00
|
5.42
|
16,310
|
|
12/14/2010
|
+1.00 / +1.61%
|
64.00
|
64.00
|
62.50
|
63.00
|
63.00
|
5.33
|
6,910
|
|
12/13/2010
|
+2.00 / +3.33%
|
63.00
|
63.00
|
61.50
|
62.00
|
62.00
|
5.25
|
3,420
|
|
12/10/2010
|
+0.50 / +0.84%
|
60.00
|
60.50
|
60.00
|
60.00
|
60.00
|
5.08
|
17,330
|
|
12/9/2010
|
0.00 / 0.00%
|
60.00
|
60.00
|
59.50
|
59.50
|
59.50
|
5.04
|
73,000
|
|
12/8/2010
|
-1.00 / -1.65%
|
61.50
|
61.50
|
59.00
|
59.50
|
59.50
|
5.04
|
69,540
|
|
|