Closing price on 1/28/2011
|
|
Open |
23.80 |
High |
23.90 |
Low |
23.00 |
Volume |
90,900 |
Split-adjusted Price |
23.00 |
|
|
OCH Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/28/2011
|
0.00 / 0.00%
|
23.80
|
23.90
|
23.00
|
23.00
|
23.47
|
23.00
|
90,900
|
|
1/27/2011
|
-0.20 / -0.86%
|
23.30
|
23.30
|
22.90
|
23.00
|
23.03
|
23.00
|
102,300
|
|
1/26/2011
|
-0.20 / -0.85%
|
24.00
|
24.10
|
23.00
|
23.20
|
23.15
|
23.20
|
85,400
|
|
1/25/2011
|
0.00 / 0.00%
|
23.40
|
23.60
|
23.30
|
23.40
|
23.35
|
23.40
|
140,800
|
|
1/24/2011
|
+0.20 / +0.86%
|
24.80
|
24.80
|
23.30
|
23.40
|
23.75
|
23.40
|
101,100
|
|
1/21/2011
|
-0.20 / -0.85%
|
22.50
|
23.40
|
22.50
|
23.20
|
23.16
|
23.20
|
120,900
|
|
1/20/2011
|
+0.10 / +0.43%
|
23.40
|
23.40
|
23.10
|
23.40
|
23.21
|
23.40
|
129,000
|
|
1/19/2011
|
+0.20 / +0.87%
|
23.50
|
23.80
|
23.10
|
23.30
|
23.40
|
23.30
|
105,800
|
|
1/18/2011
|
-0.20 / -0.86%
|
22.50
|
23.40
|
22.50
|
23.10
|
23.13
|
23.10
|
110,800
|
|
1/17/2011
|
-0.20 / -0.85%
|
23.40
|
23.60
|
23.30
|
23.30
|
23.44
|
23.30
|
105,200
|
|
1/14/2011
|
+0.30 / +1.29%
|
23.00
|
23.80
|
23.00
|
23.50
|
23.40
|
23.50
|
103,900
|
|
1/13/2011
|
+0.20 / +0.87%
|
22.30
|
23.40
|
22.30
|
23.20
|
23.17
|
23.20
|
62,000
|
|
1/12/2011
|
+0.20 / +0.88%
|
22.80
|
23.00
|
22.80
|
23.00
|
22.92
|
23.00
|
32,500
|
|
1/11/2011
|
-0.40 / -1.72%
|
23.00
|
23.00
|
22.50
|
22.80
|
22.83
|
22.80
|
15,800
|
|
1/10/2011
|
-0.40 / -1.69%
|
23.40
|
23.50
|
23.00
|
23.20
|
23.32
|
23.20
|
121,400
|
|
1/7/2011
|
-0.10 / -0.42%
|
23.70
|
23.70
|
23.30
|
23.60
|
23.54
|
23.60
|
125,700
|
|
1/6/2011
|
+0.20 / +0.85%
|
23.90
|
23.90
|
23.30
|
23.70
|
23.77
|
23.70
|
132,000
|
|
1/5/2011
|
-0.40 / -1.67%
|
23.90
|
24.40
|
23.50
|
23.50
|
23.94
|
23.50
|
41,100
|
|
1/4/2011
|
-0.10 / -0.42%
|
24.00
|
24.20
|
23.80
|
23.90
|
23.87
|
23.90
|
87,200
|
|
12/31/2010
|
+0.10 / +0.42%
|
24.00
|
24.00
|
23.80
|
24.00
|
23.94
|
24.00
|
126,600
|
|
12/30/2010
|
+0.30 / +1.27%
|
24.20
|
24.20
|
23.50
|
23.90
|
24.00
|
23.90
|
90,400
|
|
12/29/2010
|
-0.40 / -1.67%
|
24.00
|
24.00
|
23.50
|
23.60
|
23.91
|
23.60
|
143,400
|
|
12/28/2010
|
+0.10 / +0.42%
|
24.10
|
24.10
|
23.90
|
24.00
|
24.04
|
24.00
|
92,500
|
|
12/27/2010
|
0.00 / 0.00%
|
24.00
|
24.40
|
23.80
|
23.90
|
23.97
|
23.90
|
122,500
|
|
12/24/2010
|
-0.10 / -0.42%
|
24.30
|
24.50
|
23.70
|
23.90
|
23.94
|
23.90
|
284,000
|
|
12/23/2010
|
0.00 / 0.00%
|
24.00
|
24.40
|
23.00
|
24.00
|
24.02
|
24.00
|
168,400
|
|
12/22/2010
|
-0.80 / -3.23%
|
25.00
|
25.00
|
24.00
|
24.00
|
24.36
|
24.00
|
111,700
|
|
12/21/2010
|
+0.80 / +3.33%
|
24.00
|
24.90
|
24.00
|
24.80
|
24.30
|
24.80
|
41,900
|
|
12/20/2010
|
-0.20 / -0.83%
|
26.00
|
26.00
|
24.00
|
24.00
|
24.89
|
24.00
|
127,900
|
|
12/17/2010
|
+0.40 / +1.68%
|
24.10
|
24.50
|
24.00
|
24.20
|
24.25
|
24.20
|
109,700
|
|
|