|
Closing price on 4/23/2008
|
|
| Open |
125.00 |
| High |
125.00 |
| Low |
123.00 |
| Volume |
3,220 |
| Split-adjusted Price |
9.54 |
|
|
IMP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
4/23/2008
|
-2.00 / -1.60%
|
125.00
|
125.00
|
123.00
|
123.00
|
123.00
|
9.54
|
3,220
|
|
|
4/22/2008
|
-2.00 / -1.57%
|
125.00
|
125.00
|
125.00
|
125.00
|
125.00
|
9.70
|
15,640
|
|
|
4/21/2008
|
-2.00 / -1.55%
|
127.00
|
127.00
|
127.00
|
127.00
|
127.00
|
9.85
|
660
|
|
|
4/18/2008
|
+1.00 / +0.78%
|
130.00
|
130.00
|
129.00
|
129.00
|
129.00
|
10.01
|
7,320
|
|
|
4/17/2008
|
+2.00 / +1.59%
|
124.00
|
128.00
|
124.00
|
128.00
|
128.00
|
9.93
|
27,740
|
|
|
4/16/2008
|
-2.00 / -1.56%
|
126.00
|
126.00
|
126.00
|
126.00
|
126.00
|
9.78
|
10,710
|
|
|
4/11/2008
|
-2.00 / -1.54%
|
128.00
|
128.00
|
128.00
|
128.00
|
128.00
|
9.93
|
4,700
|
|
|
4/10/2008
|
0.00 / 0.00%
|
132.00
|
132.00
|
130.00
|
130.00
|
130.00
|
10.09
|
12,160
|
|
|
4/9/2008
|
+2.00 / +1.56%
|
130.00
|
130.00
|
129.00
|
130.00
|
130.00
|
10.09
|
11,360
|
|
|
4/8/2008
|
+2.00 / +1.59%
|
128.00
|
128.00
|
128.00
|
128.00
|
128.00
|
9.93
|
18,630
|
|
|
4/7/2008
|
+2.00 / +1.61%
|
126.00
|
126.00
|
126.00
|
126.00
|
126.00
|
9.78
|
2,100
|
|
|
4/4/2008
|
+1.00 / +0.81%
|
124.00
|
124.00
|
124.00
|
124.00
|
124.00
|
9.62
|
10
|
|
|
4/3/2008
|
+1.00 / +0.82%
|
123.00
|
123.00
|
123.00
|
123.00
|
123.00
|
9.54
|
4,230
|
|
|
4/2/2008
|
+1.00 / +0.83%
|
122.00
|
122.00
|
122.00
|
122.00
|
122.00
|
9.47
|
10
|
|
|
4/1/2008
|
+1.00 / +0.83%
|
121.00
|
121.00
|
121.00
|
121.00
|
121.00
|
9.39
|
110
|
|
|
3/31/2008
|
+1.00 / +0.84%
|
120.00
|
120.00
|
120.00
|
120.00
|
120.00
|
9.31
|
1,350
|
|
|
3/28/2008
|
+1.00 / +0.85%
|
119.00
|
119.00
|
119.00
|
119.00
|
119.00
|
9.23
|
1,690
|
|
|
3/27/2008
|
+1.00 / +0.85%
|
118.00
|
118.00
|
118.00
|
118.00
|
118.00
|
9.16
|
110
|
|
|
3/26/2008
|
+2.00 / +1.74%
|
110.00
|
120.00
|
110.00
|
117.00
|
117.00
|
9.08
|
25,600
|
|
|
3/25/2008
|
-6.00 / -4.96%
|
115.00
|
115.00
|
115.00
|
115.00
|
115.00
|
8.92
|
5,950
|
|
|
3/24/2008
|
-6.00 / -4.72%
|
121.00
|
121.00
|
121.00
|
121.00
|
121.00
|
9.39
|
3,290
|
|
|
3/21/2008
|
0.00 / 0.00%
|
128.00
|
128.00
|
127.00
|
127.00
|
127.00
|
9.85
|
2,600
|
|
|
3/20/2008
|
+3.00 / +2.42%
|
124.00
|
127.00
|
124.00
|
127.00
|
127.00
|
9.85
|
17,930
|
|
|
3/19/2008
|
-3.00 / -2.36%
|
124.00
|
129.00
|
124.00
|
124.00
|
124.00
|
9.62
|
3,830
|
|
|
3/18/2008
|
-6.00 / -4.51%
|
127.00
|
127.00
|
127.00
|
127.00
|
127.00
|
9.85
|
5,540
|
|
|
3/17/2008
|
-7.00 / -5.00%
|
135.86
|
138.00
|
133.00
|
133.00
|
133.00
|
10.32
|
8,670
|
|
|
3/14/2008
|
-5.00 / -3.45%
|
145.00
|
146.00
|
140.00
|
140.00
|
140.00
|
10.86
|
4,270
|
|
|
3/13/2008
|
-1.00 / -0.68%
|
146.00
|
147.00
|
145.00
|
145.00
|
145.00
|
11.25
|
5,000
|
|
|
3/12/2008
|
-1.00 / -0.68%
|
146.00
|
152.00
|
146.00
|
146.00
|
146.00
|
11.33
|
10,180
|
|
|
3/11/2008
|
-5.00 / -3.29%
|
145.00
|
147.00
|
145.00
|
147.00
|
147.00
|
11.41
|
8,900
|
|
|