Closing price on 8/15/2011
|
|
Open |
22.40 |
High |
22.40 |
Low |
22.40 |
Volume |
6,060 |
Split-adjusted Price |
3.02 |
|
|
OPC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
8/15/2011
|
-1.10 / -4.68%
|
22.40
|
22.40
|
22.40
|
22.40
|
22.40
|
3.02
|
6,060
|
|
8/12/2011
|
-11.60 / -33.05%
|
23.00
|
23.50
|
22.00
|
23.50
|
23.50
|
3.17
|
68,330
|
|
8/11/2011
|
-0.60 / -1.68%
|
34.50
|
35.10
|
34.50
|
35.10
|
35.10
|
3.06
|
19,110
|
|
8/10/2011
|
-1.30 / -3.51%
|
36.00
|
36.00
|
35.70
|
35.70
|
35.70
|
3.12
|
10,110
|
|
8/9/2011
|
-0.50 / -1.33%
|
36.50
|
37.00
|
36.50
|
37.00
|
37.00
|
3.23
|
1,900
|
|
8/8/2011
|
-0.50 / -1.32%
|
38.40
|
38.40
|
37.50
|
37.50
|
37.50
|
3.27
|
8,630
|
|
8/5/2011
|
0.00 / 0.00%
|
39.00
|
39.00
|
37.00
|
38.00
|
38.00
|
3.32
|
4,710
|
|
8/4/2011
|
+1.00 / +2.70%
|
38.00
|
38.00
|
38.00
|
38.00
|
38.00
|
3.32
|
6,460
|
|
8/3/2011
|
-0.50 / -1.33%
|
35.80
|
37.00
|
35.80
|
37.00
|
37.00
|
3.23
|
1,020
|
|
8/2/2011
|
0.00 / 0.00%
|
36.10
|
37.50
|
36.10
|
37.50
|
37.50
|
3.27
|
1,050
|
|
8/1/2011
|
0.00 / 0.00%
|
37.50
|
37.50
|
37.50
|
37.50
|
37.50
|
3.27
|
2,910
|
|
7/29/2011
|
0.00 / 0.00%
|
37.50
|
37.50
|
37.50
|
37.50
|
37.50
|
3.27
|
0
|
|
7/28/2011
|
0.00 / 0.00%
|
37.50
|
37.50
|
37.50
|
37.50
|
37.50
|
3.27
|
2,010
|
|
7/27/2011
|
+0.50 / +1.35%
|
37.10
|
38.00
|
35.20
|
37.50
|
37.50
|
3.27
|
4,050
|
|
7/26/2011
|
+0.30 / +0.82%
|
35.60
|
37.00
|
35.60
|
37.00
|
37.00
|
3.23
|
6,270
|
|
7/25/2011
|
+1.70 / +4.86%
|
36.70
|
36.70
|
36.70
|
36.70
|
36.70
|
3.20
|
1,010
|
|
7/22/2011
|
-0.70 / -1.96%
|
35.00
|
37.30
|
35.00
|
35.00
|
35.00
|
3.06
|
340
|
|
7/21/2011
|
+0.60 / +1.71%
|
36.80
|
36.80
|
35.70
|
35.70
|
35.70
|
3.12
|
1,970
|
|
7/20/2011
|
-1.00 / -2.77%
|
34.60
|
37.90
|
34.60
|
35.10
|
35.10
|
3.06
|
8,170
|
|
7/19/2011
|
-1.40 / -3.73%
|
37.50
|
37.50
|
36.10
|
36.10
|
36.10
|
3.15
|
1,810
|
|
7/18/2011
|
+0.60 / +1.63%
|
36.00
|
37.50
|
35.50
|
37.50
|
37.50
|
3.27
|
2,360
|
|
7/15/2011
|
-0.20 / -0.54%
|
37.10
|
37.10
|
36.90
|
36.90
|
36.90
|
3.22
|
2,310
|
|
7/14/2011
|
-1.40 / -3.64%
|
38.70
|
40.40
|
36.60
|
37.10
|
37.10
|
3.24
|
2,620
|
|
7/13/2011
|
-0.20 / -0.52%
|
36.90
|
39.00
|
36.90
|
38.50
|
38.50
|
3.36
|
1,220
|
|
7/12/2011
|
-2.00 / -4.91%
|
40.70
|
40.70
|
38.70
|
38.70
|
38.70
|
3.38
|
7,390
|
|
7/11/2011
|
+1.50 / +3.83%
|
40.70
|
40.70
|
40.70
|
40.70
|
40.70
|
3.55
|
7,000
|
|
7/8/2011
|
+0.70 / +1.82%
|
38.50
|
39.20
|
38.50
|
39.20
|
39.20
|
3.42
|
7,830
|
|
7/7/2011
|
+0.50 / +1.32%
|
38.50
|
38.50
|
37.10
|
38.50
|
38.50
|
3.36
|
8,020
|
|
7/6/2011
|
+1.00 / +2.70%
|
38.00
|
38.00
|
37.00
|
38.00
|
38.00
|
3.32
|
7,050
|
|
7/5/2011
|
+0.50 / +1.37%
|
37.00
|
38.30
|
37.00
|
37.00
|
37.00
|
3.23
|
7,440
|
|
|