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                    Closing price on 10/13/2016
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                    | Open | 37.30 |  
                    | High | 37.30 |  
                    | Low | 37.30 |  
                    | Volume | 10 |  
                    | Split-adjusted Price | 11.34 |  
                
             | 
 |  OPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/13/2016 | +1.10 / +3.04% | 37.30 | 37.30 | 37.30 | 37.30 | 37.30 | 11.34 | 10 |   |  
            | 10/12/2016 | -0.30 / -0.82% | 36.50 | 37.00 | 36.20 | 36.20 | 36.48 | 11.00 | 100 |   |  			
            | 10/11/2016 | 0.00 / 0.00% | 36.50 | 36.50 | 36.00 | 36.50 | 36.38 | 11.09 | 1,910 |   |  
            | 10/10/2016 | -0.50 / -1.35% | 37.00 | 37.00 | 36.50 | 36.50 | 36.75 | 11.09 | 2,610 |   |  			
            | 10/7/2016 | +0.20 / +0.54% | 36.80 | 37.00 | 36.00 | 37.00 | 36.75 | 11.25 | 4,980 |   |  
            | 10/6/2016 | +0.80 / +2.22% | 36.00 | 36.90 | 36.00 | 36.80 | 36.05 | 11.19 | 860 |   |  			
            | 10/5/2016 | 0.00 / 0.00% | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 10.94 | 0 |   |  
            | 10/4/2016 | 0.00 / 0.00% | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 10.94 | 0 |   |  			
            | 10/3/2016 | -0.40 / -1.10% | 37.40 | 37.40 | 36.00 | 36.00 | 36.75 | 10.94 | 4,000 |   |  
            | 9/30/2016 | -1.30 / -3.45% | 37.00 | 37.00 | 36.40 | 36.40 | 36.70 | 11.06 | 1,600 |   |  			
            | 9/29/2016 | 0.00 / 0.00% | 37.70 | 38.00 | 37.70 | 37.70 | 37.73 | 11.16 | 13,810 |   |  
            | 9/28/2016 | 0.00 / 0.00% | 37.60 | 37.70 | 37.60 | 37.70 | 37.63 | 11.16 | 5,900 |   |  			
            | 9/27/2016 | -0.70 / -1.82% | 37.50 | 37.70 | 37.50 | 37.70 | 37.61 | 11.16 | 6,780 |   |  
            | 9/26/2016 | -0.10 / -0.26% | 38.50 | 38.50 | 37.70 | 38.40 | 38.05 | 11.36 | 7,070 |   |  			
            | 9/23/2016 | 0.00 / 0.00% | 38.50 | 38.50 | 38.50 | 38.50 | 38.50 | 11.39 | 540 |   |  
            | 9/22/2016 | +0.95 / +2.53% | 37.70 | 38.50 | 37.70 | 38.50 | 38.14 | 11.39 | 11,090 |   |  			
            | 9/21/2016 | -0.35 / -0.92% | 37.50 | 37.55 | 37.50 | 37.55 | 37.53 | 11.11 | 4,260 |   |  
            | 9/20/2016 | +0.50 / +1.34% | 37.50 | 37.90 | 37.40 | 37.90 | 37.48 | 11.21 | 13,180 |   |  			
            | 9/19/2016 | -0.10 / -0.27% | 37.50 | 37.50 | 37.00 | 37.40 | 37.29 | 11.07 | 5,470 |   |  
            | 9/16/2016 | 0.00 / 0.00% | 37.50 | 37.50 | 37.00 | 37.50 | 37.01 | 11.10 | 3,540 |   |  			
            | 9/15/2016 | -0.50 / -1.32% | 37.00 | 37.50 | 37.00 | 37.50 | 37.25 | 11.10 | 3,090 |   |  
            | 9/14/2016 | 0.00 / 0.00% | 38.00 | 38.00 | 38.00 | 38.00 | 38.00 | 11.24 | 0 |   |  			
            | 9/13/2016 | +0.50 / +1.33% | 37.00 | 38.00 | 37.00 | 38.00 | 37.50 | 11.24 | 220 |   |  
            | 9/12/2016 | 0.00 / 0.00% | 37.50 | 37.50 | 37.50 | 37.50 | 37.50 | 11.10 | 0 |   |  			
            | 9/9/2016 | 0.00 / 0.00% | 37.50 | 37.50 | 37.50 | 37.50 | 37.50 | 11.10 | 0 |   |  
            | 9/8/2016 | +0.50 / +1.35% | 37.90 | 37.90 | 36.80 | 37.50 | 37.42 | 11.10 | 3,260 |   |  			
            | 9/7/2016 | +0.20 / +0.54% | 36.60 | 37.00 | 36.60 | 37.00 | 36.98 | 10.95 | 1,920 |   |  
            | 9/6/2016 | +0.30 / +0.82% | 36.50 | 37.00 | 36.50 | 36.80 | 36.70 | 10.89 | 1,810 |   |  			
            | 9/5/2016 | -0.90 / -2.41% | 37.50 | 37.50 | 36.50 | 36.50 | 37.00 | 10.80 | 3,220 |   |  
            | 9/1/2016 | +0.90 / +2.47% | 37.50 | 37.50 | 37.00 | 37.40 | 37.13 | 11.07 | 7,110 |   |  |