|
Closing price on 9/12/2011
|
|
| Open |
16.60 |
| High |
17.00 |
| Low |
16.60 |
| Volume |
168,500 |
| Split-adjusted Price |
16.90 |
|
|
OCH Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/12/2011
|
+0.10 / +0.60%
|
16.60
|
17.00
|
16.60
|
16.90
|
16.78
|
16.90
|
168,500
|
|
|
9/9/2011
|
+0.30 / +1.82%
|
15.80
|
16.90
|
15.80
|
16.80
|
16.41
|
16.80
|
98,200
|
|
|
9/8/2011
|
0.00 / 0.00%
|
16.30
|
16.60
|
16.30
|
16.50
|
16.50
|
16.50
|
101,000
|
|
|
9/7/2011
|
+0.60 / +3.77%
|
16.00
|
16.70
|
16.00
|
16.50
|
16.43
|
16.50
|
99,100
|
|
|
9/6/2011
|
-0.20 / -1.24%
|
15.70
|
16.30
|
15.70
|
15.90
|
15.88
|
15.90
|
100,800
|
|
|
9/5/2011
|
0.00 / 0.00%
|
15.70
|
16.40
|
15.70
|
16.10
|
16.06
|
16.10
|
116,600
|
|
|
9/1/2011
|
-0.30 / -1.83%
|
16.00
|
16.40
|
16.00
|
16.10
|
16.23
|
16.10
|
183,300
|
|
|
8/31/2011
|
+0.20 / +1.23%
|
16.50
|
16.60
|
16.00
|
16.40
|
16.40
|
16.40
|
156,400
|
|
|
8/30/2011
|
-0.70 / -4.14%
|
16.90
|
17.20
|
16.10
|
16.20
|
16.68
|
16.20
|
267,700
|
|
|
8/29/2011
|
+1.30 / +8.33%
|
15.90
|
16.90
|
15.70
|
16.90
|
16.09
|
16.90
|
214,700
|
|
|
8/26/2011
|
0.00 / 0.00%
|
15.50
|
16.00
|
15.50
|
15.60
|
15.76
|
15.60
|
103,200
|
|
|
8/25/2011
|
+0.20 / +1.30%
|
15.60
|
15.80
|
15.40
|
15.60
|
15.56
|
15.60
|
101,000
|
|
|
8/24/2011
|
-0.10 / -0.65%
|
15.30
|
15.80
|
15.30
|
15.40
|
15.62
|
15.40
|
144,200
|
|
|
8/23/2011
|
+0.70 / +4.73%
|
15.30
|
15.60
|
15.00
|
15.50
|
15.33
|
15.50
|
172,400
|
|
|
8/22/2011
|
+0.90 / +6.47%
|
14.10
|
14.80
|
13.90
|
14.80
|
14.60
|
14.80
|
208,600
|
|
|
8/19/2011
|
0.00 / 0.00%
|
14.00
|
14.00
|
13.70
|
13.90
|
13.86
|
13.90
|
403,800
|
|
|
8/18/2011
|
+0.20 / +1.46%
|
14.00
|
14.40
|
13.80
|
13.90
|
14.06
|
13.90
|
102,000
|
|
|
8/17/2011
|
+0.10 / +0.74%
|
13.70
|
13.90
|
13.50
|
13.70
|
13.73
|
13.70
|
106,100
|
|
|
8/16/2011
|
+0.10 / +0.74%
|
13.50
|
13.70
|
13.50
|
13.60
|
13.59
|
13.60
|
87,000
|
|
|
8/15/2011
|
+0.10 / +0.75%
|
13.60
|
13.60
|
13.40
|
13.50
|
13.50
|
13.50
|
97,600
|
|
|
8/12/2011
|
0.00 / 0.00%
|
13.40
|
13.60
|
13.30
|
13.40
|
13.45
|
13.40
|
90,900
|
|
|
8/11/2011
|
-0.30 / -2.19%
|
13.70
|
13.70
|
13.00
|
13.40
|
13.48
|
13.40
|
97,200
|
|
|
8/10/2011
|
+0.30 / +2.24%
|
13.80
|
13.90
|
13.70
|
13.70
|
13.80
|
13.70
|
101,700
|
|
|
8/9/2011
|
-0.50 / -3.60%
|
13.90
|
14.00
|
13.40
|
13.40
|
13.87
|
13.40
|
111,300
|
|
|
8/8/2011
|
-0.20 / -1.42%
|
13.90
|
14.20
|
13.90
|
13.90
|
13.99
|
13.90
|
110,900
|
|
|
8/5/2011
|
-0.10 / -0.70%
|
14.10
|
14.20
|
14.00
|
14.10
|
14.13
|
14.10
|
103,200
|
|
|
8/4/2011
|
0.00 / 0.00%
|
14.10
|
14.30
|
14.10
|
14.20
|
14.15
|
14.20
|
100,900
|
|
|
8/3/2011
|
+0.20 / +1.43%
|
14.00
|
14.20
|
14.00
|
14.20
|
14.10
|
14.20
|
100,900
|
|
|
8/2/2011
|
-0.10 / -0.71%
|
14.00
|
14.30
|
14.00
|
14.00
|
14.10
|
14.00
|
107,700
|
|
|
8/1/2011
|
-0.10 / -0.70%
|
13.90
|
14.40
|
13.90
|
14.10
|
14.13
|
14.10
|
104,300
|
|
|