Closing price on 5/21/2012
|
|
Open |
35.70 |
High |
36.40 |
Low |
35.70 |
Volume |
1,990 |
Split-adjusted Price |
3.87 |
|
|
IMP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/21/2012
|
+0.20 / +0.56%
|
35.70
|
36.40
|
35.70
|
36.10
|
36.10
|
3.87
|
1,990
|
|
5/18/2012
|
-0.30 / -0.83%
|
36.20
|
36.20
|
35.90
|
35.90
|
35.90
|
3.85
|
15,260
|
|
5/17/2012
|
+0.10 / +0.28%
|
36.00
|
37.00
|
36.00
|
36.20
|
36.20
|
3.88
|
3,560
|
|
5/16/2012
|
-0.90 / -2.43%
|
36.00
|
37.00
|
36.00
|
36.10
|
36.10
|
3.87
|
5,840
|
|
5/15/2012
|
+0.10 / +0.27%
|
35.20
|
37.00
|
35.20
|
37.00
|
37.00
|
3.96
|
7,820
|
|
5/14/2012
|
-0.80 / -2.12%
|
37.70
|
37.70
|
36.90
|
36.90
|
36.90
|
3.95
|
3,830
|
|
5/11/2012
|
-0.20 / -0.53%
|
37.00
|
37.80
|
37.00
|
37.70
|
37.70
|
4.04
|
4,650
|
|
5/10/2012
|
0.00 / 0.00%
|
38.00
|
38.00
|
37.20
|
37.90
|
37.90
|
4.06
|
18,190
|
|
5/9/2012
|
+0.40 / +1.07%
|
37.80
|
38.90
|
37.80
|
37.90
|
37.90
|
4.06
|
10,280
|
|
5/8/2012
|
+0.10 / +0.27%
|
37.20
|
37.80
|
37.20
|
37.50
|
37.50
|
4.02
|
15,560
|
|
5/7/2012
|
+0.30 / +0.81%
|
37.00
|
37.40
|
37.00
|
37.40
|
37.40
|
4.01
|
14,720
|
|
5/4/2012
|
-0.10 / -0.27%
|
37.00
|
37.20
|
36.60
|
37.10
|
37.10
|
3.97
|
19,730
|
|
5/3/2012
|
+0.20 / +0.54%
|
37.30
|
37.30
|
37.20
|
37.20
|
37.20
|
3.98
|
890
|
|
5/2/2012
|
-0.80 / -2.12%
|
37.20
|
37.20
|
37.00
|
37.00
|
37.00
|
3.96
|
5,080
|
|
4/27/2012
|
-0.10 / -0.26%
|
37.60
|
37.80
|
37.60
|
37.80
|
37.80
|
4.05
|
10,740
|
|
4/26/2012
|
0.00 / 0.00%
|
37.50
|
37.90
|
37.10
|
37.90
|
37.90
|
4.06
|
15,700
|
|
4/25/2012
|
-1.20 / -3.07%
|
36.90
|
37.90
|
36.90
|
37.90
|
37.90
|
4.06
|
9,050
|
|
4/24/2012
|
-0.30 / -0.76%
|
39.40
|
39.40
|
38.50
|
39.10
|
39.10
|
3.95
|
19,900
|
|
4/23/2012
|
+0.20 / +0.51%
|
39.40
|
39.40
|
39.20
|
39.40
|
39.40
|
3.98
|
12,780
|
|
4/20/2012
|
0.00 / 0.00%
|
38.90
|
39.20
|
38.70
|
39.20
|
39.20
|
3.96
|
17,550
|
|
4/19/2012
|
+1.70 / +4.53%
|
38.70
|
39.30
|
38.30
|
39.20
|
39.20
|
3.96
|
13,670
|
|
4/18/2012
|
-1.30 / -3.35%
|
39.70
|
39.70
|
37.50
|
37.50
|
37.50
|
3.79
|
59,800
|
|
4/17/2012
|
+0.10 / +0.26%
|
38.70
|
40.00
|
38.70
|
38.80
|
38.80
|
3.92
|
46,110
|
|
4/16/2012
|
+1.80 / +4.88%
|
38.00
|
38.70
|
36.50
|
38.70
|
38.70
|
3.91
|
21,440
|
|
4/13/2012
|
-0.90 / -2.38%
|
37.90
|
37.90
|
36.90
|
36.90
|
36.90
|
3.73
|
110,030
|
|
4/12/2012
|
-0.20 / -0.53%
|
37.00
|
38.00
|
37.00
|
37.80
|
37.80
|
3.82
|
18,380
|
|
4/11/2012
|
0.00 / 0.00%
|
37.10
|
38.00
|
37.00
|
38.00
|
38.00
|
3.84
|
22,580
|
|
4/10/2012
|
+0.30 / +0.80%
|
37.10
|
38.00
|
37.00
|
38.00
|
38.00
|
3.84
|
7,260
|
|
4/9/2012
|
+0.40 / +1.07%
|
37.00
|
37.70
|
37.00
|
37.70
|
37.70
|
3.81
|
8,950
|
|
4/6/2012
|
-0.20 / -0.53%
|
38.00
|
38.00
|
36.50
|
37.30
|
37.30
|
3.77
|
12,260
|
|
|