|
Closing price on 3/31/2011
|
|
| Open |
19.40 |
| High |
19.40 |
| Low |
19.10 |
| Volume |
140,620 |
| Split-adjusted Price |
19.10 |
|
|
OGC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/31/2011
|
-0.10 / -0.52%
|
19.40
|
19.40
|
19.10
|
19.10
|
19.10
|
19.10
|
140,620
|
|
|
3/30/2011
|
0.00 / 0.00%
|
19.00
|
19.30
|
18.80
|
19.20
|
19.20
|
19.20
|
258,000
|
|
|
3/29/2011
|
0.00 / 0.00%
|
19.40
|
19.40
|
18.80
|
19.20
|
19.20
|
19.20
|
303,130
|
|
|
3/28/2011
|
-0.20 / -1.03%
|
19.70
|
19.70
|
19.20
|
19.20
|
19.20
|
19.20
|
102,810
|
|
|
3/25/2011
|
-0.10 / -0.51%
|
19.50
|
19.50
|
19.20
|
19.40
|
19.40
|
19.40
|
155,460
|
|
|
3/24/2011
|
0.00 / 0.00%
|
19.50
|
19.70
|
19.40
|
19.50
|
19.50
|
19.50
|
452,700
|
|
|
3/23/2011
|
+0.40 / +2.09%
|
19.10
|
19.70
|
19.10
|
19.50
|
19.50
|
19.50
|
315,540
|
|
|
3/22/2011
|
-0.50 / -2.55%
|
19.30
|
20.00
|
19.00
|
19.10
|
19.10
|
19.10
|
307,240
|
|
|
3/21/2011
|
+0.90 / +4.81%
|
19.60
|
19.60
|
19.00
|
19.60
|
19.60
|
19.60
|
708,290
|
|
|
3/18/2011
|
+0.80 / +4.47%
|
18.10
|
18.70
|
17.90
|
18.70
|
18.70
|
18.70
|
641,630
|
|
|
3/17/2011
|
+0.10 / +0.56%
|
17.80
|
18.10
|
17.80
|
17.90
|
17.90
|
17.90
|
121,270
|
|
|
3/16/2011
|
-0.20 / -1.11%
|
18.00
|
18.20
|
17.80
|
17.80
|
17.80
|
17.80
|
170,720
|
|
|
3/15/2011
|
-0.40 / -2.17%
|
17.70
|
18.40
|
17.70
|
18.00
|
18.00
|
18.00
|
154,490
|
|
|
3/14/2011
|
-0.80 / -4.17%
|
19.40
|
19.40
|
18.30
|
18.40
|
18.40
|
18.40
|
425,100
|
|
|
3/11/2011
|
+0.90 / +4.92%
|
19.20
|
19.20
|
19.20
|
19.20
|
19.20
|
19.20
|
140,470
|
|
|
3/10/2011
|
+0.80 / +4.57%
|
17.50
|
18.30
|
17.50
|
18.30
|
18.30
|
18.30
|
310,100
|
|
|
3/9/2011
|
-0.50 / -2.78%
|
17.90
|
17.90
|
17.20
|
17.50
|
17.50
|
17.50
|
465,810
|
|
|
3/8/2011
|
-0.20 / -1.10%
|
18.20
|
18.20
|
17.90
|
18.00
|
18.00
|
18.00
|
369,060
|
|
|
3/7/2011
|
+0.10 / +0.55%
|
18.20
|
18.30
|
18.00
|
18.20
|
18.20
|
18.20
|
176,880
|
|
|
3/4/2011
|
-0.20 / -1.09%
|
18.30
|
18.50
|
18.10
|
18.10
|
18.10
|
18.10
|
140,180
|
|
|
3/3/2011
|
-0.80 / -4.19%
|
18.40
|
19.10
|
18.30
|
18.30
|
18.30
|
18.30
|
186,000
|
|
|
3/2/2011
|
-1.00 / -4.98%
|
20.10
|
20.10
|
19.10
|
19.10
|
19.10
|
19.10
|
605,410
|
|
|
3/1/2011
|
-0.20 / -0.99%
|
20.30
|
20.30
|
20.10
|
20.10
|
20.10
|
20.10
|
212,370
|
|
|
2/28/2011
|
-0.40 / -1.93%
|
20.80
|
20.80
|
20.30
|
20.30
|
20.30
|
20.30
|
273,570
|
|
|
2/25/2011
|
+0.20 / +0.98%
|
20.50
|
20.90
|
20.40
|
20.70
|
20.70
|
20.70
|
192,810
|
|
|
2/24/2011
|
-0.70 / -3.30%
|
20.50
|
21.00
|
20.20
|
20.50
|
20.50
|
20.50
|
537,900
|
|
|
2/23/2011
|
+0.40 / +1.92%
|
20.80
|
21.50
|
20.80
|
21.20
|
21.20
|
21.20
|
302,330
|
|
|
2/22/2011
|
-0.70 / -3.26%
|
20.80
|
21.10
|
20.60
|
20.80
|
20.80
|
20.80
|
322,140
|
|
|
2/21/2011
|
-1.10 / -4.87%
|
22.00
|
22.10
|
21.50
|
21.50
|
21.50
|
21.50
|
1,457,580
|
|
|
2/18/2011
|
-0.10 / -0.44%
|
22.80
|
23.00
|
22.50
|
22.60
|
22.60
|
22.60
|
616,520
|
|
|