Closing price on 6/30/2011
|
|
Open |
35.90 |
High |
35.90 |
Low |
34.90 |
Volume |
19,620 |
Split-adjusted Price |
3.07 |
|
|
OPC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
6/30/2011
|
+0.20 / +0.57%
|
35.90
|
35.90
|
34.90
|
35.20
|
35.20
|
3.07
|
19,620
|
|
6/29/2011
|
+1.50 / +4.48%
|
33.90
|
35.00
|
33.20
|
35.00
|
35.00
|
3.06
|
22,010
|
|
6/28/2011
|
+0.50 / +1.52%
|
34.50
|
34.50
|
33.00
|
33.50
|
33.50
|
2.93
|
19,210
|
|
6/27/2011
|
0.00 / 0.00%
|
32.80
|
33.00
|
32.40
|
33.00
|
33.00
|
2.88
|
16,700
|
|
6/24/2011
|
0.00 / 0.00%
|
32.80
|
33.00
|
32.00
|
33.00
|
33.00
|
2.88
|
34,980
|
|
6/23/2011
|
+0.40 / +1.23%
|
33.30
|
33.30
|
32.60
|
33.00
|
33.00
|
2.88
|
4,010
|
|
6/22/2011
|
-0.20 / -0.61%
|
32.60
|
32.60
|
32.60
|
32.60
|
32.60
|
2.85
|
1,900
|
|
6/21/2011
|
+0.10 / +0.31%
|
32.20
|
32.80
|
32.20
|
32.80
|
32.80
|
2.86
|
20
|
|
6/20/2011
|
+0.10 / +0.31%
|
32.70
|
32.70
|
32.40
|
32.70
|
32.70
|
2.86
|
2,830
|
|
6/17/2011
|
+0.10 / +0.31%
|
32.50
|
32.90
|
32.30
|
32.60
|
32.60
|
2.85
|
20,570
|
|
6/16/2011
|
-0.50 / -1.52%
|
32.50
|
32.80
|
32.50
|
32.50
|
32.50
|
2.84
|
7,310
|
|
6/15/2011
|
+0.40 / +1.23%
|
32.70
|
33.00
|
32.60
|
33.00
|
33.00
|
2.88
|
27,850
|
|
6/14/2011
|
-0.30 / -0.91%
|
32.90
|
32.90
|
32.60
|
32.60
|
32.60
|
2.85
|
12,650
|
|
6/13/2011
|
+0.40 / +1.23%
|
33.30
|
33.30
|
32.50
|
32.90
|
32.90
|
2.87
|
18,480
|
|
6/10/2011
|
+0.10 / +0.31%
|
32.70
|
32.70
|
32.30
|
32.50
|
32.50
|
2.84
|
4,030
|
|
6/9/2011
|
-0.10 / -0.31%
|
32.00
|
32.40
|
32.00
|
32.40
|
32.40
|
2.83
|
490
|
|
6/8/2011
|
+0.20 / +0.62%
|
32.10
|
32.50
|
32.10
|
32.50
|
32.50
|
2.84
|
6,060
|
|
6/7/2011
|
-0.10 / -0.31%
|
32.10
|
32.30
|
32.10
|
32.30
|
32.30
|
2.82
|
2,610
|
|
6/6/2011
|
+0.10 / +0.31%
|
32.10
|
32.40
|
32.00
|
32.40
|
32.40
|
2.83
|
12,970
|
|
6/3/2011
|
+0.20 / +0.62%
|
31.50
|
32.30
|
31.50
|
32.30
|
32.30
|
2.82
|
450
|
|
6/2/2011
|
-0.30 / -0.93%
|
32.50
|
32.50
|
31.60
|
32.10
|
32.10
|
2.80
|
17,430
|
|
6/1/2011
|
0.00 / 0.00%
|
32.90
|
32.90
|
32.00
|
32.40
|
32.40
|
2.83
|
11,320
|
|
5/31/2011
|
-0.10 / -0.31%
|
31.90
|
32.40
|
31.90
|
32.40
|
32.40
|
2.83
|
14,430
|
|
5/30/2011
|
+0.10 / +0.31%
|
31.20
|
32.50
|
31.10
|
32.50
|
32.50
|
2.84
|
3,710
|
|
5/27/2011
|
+1.40 / +4.52%
|
30.20
|
32.40
|
30.00
|
32.40
|
32.40
|
2.83
|
15,710
|
|
5/26/2011
|
+0.70 / +2.31%
|
30.90
|
31.00
|
30.20
|
31.00
|
31.00
|
2.71
|
9,450
|
|
5/25/2011
|
0.00 / 0.00%
|
29.10
|
30.90
|
29.10
|
30.30
|
30.30
|
2.65
|
24,900
|
|
5/24/2011
|
-1.50 / -4.72%
|
30.70
|
31.00
|
30.30
|
30.30
|
30.30
|
2.65
|
11,710
|
|
5/23/2011
|
-1.20 / -3.64%
|
32.00
|
32.00
|
31.80
|
31.80
|
31.80
|
2.78
|
9,810
|
|
5/20/2011
|
-0.70 / -2.08%
|
33.50
|
33.50
|
33.00
|
33.00
|
33.00
|
2.88
|
11,500
|
|
|