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                    Closing price on 3/5/2013
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                    | Open | 13.10 |  
                    | High | 13.40 |  
                    | Low | 12.70 |  
                    | Volume | 702,310 |  
                    | Split-adjusted Price | 12.70 |  
                
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 |  OGC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/5/2013 | -0.80 / -5.93% | 13.10 | 13.40 | 12.70 | 12.70 | 12.70 | 12.70 | 702,310 |   |  
            | 3/4/2013 | 0.00 / 0.00% | 13.50 | 13.50 | 12.90 | 13.50 | 13.50 | 13.50 | 1,403,790 |   |  			
            | 3/1/2013 | +0.70 / +5.47% | 13.00 | 13.60 | 12.90 | 13.50 | 13.50 | 13.50 | 964,120 |   |  
            | 2/28/2013 | +0.50 / +4.07% | 12.70 | 13.10 | 12.60 | 12.80 | 12.80 | 12.80 | 885,590 |   |  			
            | 2/27/2013 | -0.50 / -3.91% | 12.50 | 13.00 | 12.00 | 12.30 | 12.30 | 12.30 | 866,390 |   |  
            | 2/26/2013 | -0.90 / -6.57% | 13.40 | 13.60 | 12.80 | 12.80 | 12.80 | 12.80 | 721,850 |   |  			
            | 2/25/2013 | +0.40 / +3.01% | 13.30 | 13.90 | 13.30 | 13.70 | 13.70 | 13.70 | 527,340 |   |  
            | 2/22/2013 | -0.80 / -5.67% | 14.00 | 14.30 | 13.20 | 13.30 | 13.30 | 13.30 | 1,177,940 |   |  			
            | 2/21/2013 | -1.00 / -6.62% | 15.20 | 15.20 | 14.10 | 14.10 | 14.10 | 14.10 | 1,043,140 |   |  
            | 2/20/2013 | +0.20 / +1.34% | 14.60 | 15.10 | 14.60 | 15.10 | 15.10 | 15.10 | 728,930 |   |  			
            | 2/19/2013 | -0.20 / -1.32% | 14.90 | 15.10 | 14.70 | 14.90 | 14.90 | 14.90 | 1,118,640 |   |  
            | 2/18/2013 | +0.20 / +1.34% | 15.00 | 15.70 | 14.70 | 15.10 | 15.10 | 15.10 | 773,950 |   |  			
            | 2/8/2013 | -0.40 / -2.61% | 15.30 | 15.50 | 14.80 | 14.90 | 14.90 | 14.90 | 931,130 |   |  
            | 2/7/2013 | +0.20 / +1.32% | 15.60 | 15.60 | 15.00 | 15.30 | 15.30 | 15.30 | 1,271,030 |   |  			
            | 2/6/2013 | +0.90 / +6.34% | 14.30 | 15.10 | 14.20 | 15.10 | 15.10 | 15.10 | 2,097,580 |   |  
            | 2/5/2013 | +0.40 / +2.90% | 13.80 | 14.30 | 13.40 | 14.20 | 14.20 | 14.20 | 1,085,730 |   |  			
            | 2/4/2013 | -0.20 / -1.43% | 14.10 | 14.50 | 13.60 | 13.80 | 13.80 | 13.80 | 1,138,530 |   |  
            | 2/1/2013 | +0.80 / +6.06% | 13.00 | 14.00 | 12.70 | 14.00 | 14.00 | 14.00 | 1,501,060 |   |  			
            | 1/31/2013 | -0.20 / -1.49% | 13.20 | 13.50 | 13.10 | 13.20 | 13.20 | 13.20 | 909,550 |   |  
            | 1/30/2013 | +0.80 / +6.35% | 12.90 | 13.40 | 12.70 | 13.40 | 13.40 | 13.40 | 1,304,550 |   |  			
            | 1/29/2013 | +0.80 / +6.78% | 11.60 | 12.60 | 11.60 | 12.60 | 12.60 | 12.60 | 3,337,360 |   |  
            | 1/28/2013 | 0.00 / 0.00% | 12.00 | 12.50 | 11.80 | 11.80 | 11.80 | 11.80 | 1,362,990 |   |  			
            | 1/25/2013 | +0.50 / +4.42% | 11.50 | 12.00 | 11.50 | 11.80 | 11.80 | 11.80 | 883,410 |   |  
            | 1/24/2013 | +0.40 / +3.67% | 11.20 | 11.50 | 10.90 | 11.30 | 11.30 | 11.30 | 487,610 |   |  			
            | 1/23/2013 | 0.00 / 0.00% | 10.90 | 11.30 | 10.60 | 10.90 | 10.90 | 10.90 | 824,460 |   |  
            | 1/22/2013 | -0.40 / -3.54% | 11.20 | 11.40 | 10.90 | 10.90 | 10.90 | 10.90 | 921,960 |   |  			
            | 1/21/2013 | +0.10 / +0.89% | 11.40 | 11.60 | 11.30 | 11.30 | 11.30 | 11.30 | 650,710 |   |  
            | 1/18/2013 | -0.10 / -0.88% | 11.40 | 11.60 | 11.20 | 11.20 | 11.20 | 11.20 | 1,021,760 |   |  			
            | 1/17/2013 | -0.50 / -4.24% | 11.80 | 12.00 | 11.30 | 11.30 | 11.30 | 11.30 | 958,590 |   |  
            | 1/16/2013 | 0.00 / 0.00% | 12.00 | 12.60 | 11.80 | 11.80 | 11.80 | 11.80 | 1,588,040 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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