|
Closing price on 3/8/2011
|
|
| Open |
16.50 |
| High |
16.50 |
| Low |
15.40 |
| Volume |
78,300 |
| Split-adjusted Price |
15.40 |
|
|
OCH Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/8/2011
|
0.00 / 0.00%
|
16.50
|
16.50
|
15.40
|
15.40
|
16.21
|
15.40
|
78,300
|
|
|
3/7/2011
|
-0.20 / -1.28%
|
16.00
|
16.00
|
15.40
|
15.40
|
15.80
|
15.40
|
105,400
|
|
|
3/4/2011
|
-1.20 / -7.14%
|
16.00
|
16.70
|
15.60
|
15.60
|
15.80
|
15.60
|
219,500
|
|
|
3/3/2011
|
+0.30 / +1.82%
|
16.80
|
16.80
|
16.30
|
16.80
|
16.74
|
16.80
|
46,500
|
|
|
3/2/2011
|
-0.80 / -4.62%
|
17.70
|
17.70
|
16.50
|
16.50
|
16.76
|
16.50
|
150,700
|
|
|
3/1/2011
|
-0.30 / -1.70%
|
17.10
|
18.00
|
17.10
|
17.30
|
17.70
|
17.30
|
36,000
|
|
|
2/28/2011
|
-0.10 / -0.56%
|
17.70
|
18.80
|
17.50
|
17.60
|
17.85
|
17.60
|
191,500
|
|
|
2/25/2011
|
+0.30 / +1.72%
|
18.00
|
18.00
|
17.10
|
17.70
|
17.61
|
17.70
|
209,300
|
|
|
2/24/2011
|
-0.80 / -4.40%
|
19.00
|
19.00
|
17.30
|
17.40
|
17.58
|
17.40
|
267,100
|
|
|
2/23/2011
|
-0.10 / -0.55%
|
18.00
|
19.20
|
18.00
|
18.20
|
18.65
|
18.20
|
153,700
|
|
|
2/22/2011
|
+0.20 / +1.10%
|
19.00
|
19.50
|
17.10
|
18.30
|
17.95
|
18.30
|
229,900
|
|
|
2/21/2011
|
-0.90 / -4.74%
|
19.40
|
19.40
|
18.10
|
18.10
|
18.25
|
18.10
|
177,400
|
|
|
2/18/2011
|
-0.10 / -0.52%
|
19.00
|
19.70
|
19.00
|
19.00
|
19.43
|
19.00
|
71,000
|
|
|
2/17/2011
|
-1.10 / -5.45%
|
21.50
|
21.60
|
18.90
|
19.10
|
19.83
|
19.10
|
111,300
|
|
|
2/16/2011
|
-1.20 / -5.61%
|
21.20
|
21.40
|
20.00
|
20.20
|
20.31
|
20.20
|
116,900
|
|
|
2/15/2011
|
-1.50 / -6.55%
|
22.00
|
22.00
|
21.30
|
21.40
|
21.36
|
21.40
|
61,800
|
|
|
2/14/2011
|
+0.90 / +4.09%
|
23.00
|
23.00
|
22.90
|
22.90
|
22.90
|
22.90
|
58,800
|
|
|
2/11/2011
|
-1.30 / -5.58%
|
23.00
|
23.70
|
22.00
|
22.00
|
22.99
|
22.00
|
170,600
|
|
|
2/10/2011
|
-0.40 / -1.69%
|
23.10
|
23.40
|
23.00
|
23.30
|
23.24
|
23.30
|
62,100
|
|
|
2/9/2011
|
+0.10 / +0.42%
|
24.00
|
24.00
|
23.70
|
23.70
|
23.73
|
23.70
|
98,300
|
|
|
2/8/2011
|
+0.60 / +2.61%
|
23.70
|
24.00
|
23.50
|
23.60
|
23.70
|
23.60
|
59,600
|
|
|
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
|
|
|