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                    Closing price on 6/5/2015
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                    | Open | 21.50 |  
                    | High | 21.50 |  
                    | Low | 21.50 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 9.46 |  
                
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 |  QTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/5/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  
            | 6/4/2015 | +0.30 / +1.42% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 100 |   |  			
            | 6/3/2015 | +0.10 / +0.47% | 22.50 | 22.50 | 21.20 | 21.20 | 22.50 | 9.33 | 200 |   |  
            | 6/2/2015 | -1.10 / -4.95% | 21.10 | 21.10 | 21.10 | 21.10 | 21.10 | 9.29 | 150 |   |  			
            | 6/1/2015 | +1.30 / +6.22% | 22.20 | 22.20 | 22.20 | 22.20 | 22.20 | 9.77 | 3,800 |   |  
            | 5/29/2015 | +0.60 / +2.96% | 20.90 | 20.90 | 20.90 | 20.90 | 20.90 | 9.20 | 100 |   |  			
            | 5/28/2015 | -1.20 / -5.58% | 22.00 | 22.00 | 20.30 | 20.30 | 22.00 | 8.93 | 550 |   |  
            | 5/27/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 700 |   |  			
            | 5/26/2015 | -1.60 / -6.93% | 21.40 | 21.50 | 21.40 | 21.50 | 21.48 | 9.46 | 800 |   |  
            | 5/25/2015 | +0.10 / +0.43% | 23.00 | 23.10 | 23.00 | 23.10 | 23.00 | 9.33 | 8,900 |   |  			
            | 5/22/2015 | -0.30 / -1.29% | 23.20 | 23.20 | 23.00 | 23.00 | 23.03 | 9.29 | 1,200 |   |  
            | 5/21/2015 | +0.10 / +0.43% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 9.41 | 200 |   |  			
            | 5/20/2015 | 0.00 / 0.00% | 23.20 | 23.20 | 23.20 | 23.20 | 23.20 | 9.37 | 0 |   |  
            | 5/19/2015 | +2.00 / +9.43% | 22.60 | 23.20 | 22.60 | 23.20 | 22.83 | 9.37 | 1,400 |   |  			
            | 5/18/2015 | -1.20 / -5.36% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 8.56 | 500 |   |  
            | 5/15/2015 | -1.50 / -6.28% | 23.90 | 23.90 | 22.40 | 22.40 | 23.66 | 9.05 | 15,100 |   |  			
            | 5/14/2015 | -0.30 / -1.24% | 24.00 | 24.20 | 23.90 | 23.90 | 24.09 | 9.65 | 7,500 |   |  
            | 5/13/2015 | -0.20 / -0.82% | 24.40 | 24.40 | 24.20 | 24.20 | 24.40 | 9.77 | 3,600 |   |  			
            | 5/12/2015 | -0.40 / -1.61% | 24.80 | 24.80 | 24.40 | 24.40 | 24.51 | 9.86 | 10,020 |   |  
            | 5/11/2015 | -0.20 / -0.80% | 24.60 | 24.80 | 24.60 | 24.80 | 24.77 | 10.02 | 19,800 |   |  			
            | 5/8/2015 | +0.20 / +0.81% | 25.00 | 25.80 | 25.00 | 25.00 | 25.26 | 10.10 | 28,900 |   |  
            | 5/7/2015 | -0.20 / -0.80% | 24.80 | 24.80 | 24.80 | 24.80 | 24.80 | 10.02 | 14,000 |   |  			
            | 5/6/2015 | -1.00 / -3.85% | 25.40 | 25.40 | 25.00 | 25.00 | 25.28 | 10.10 | 25,100 |   |  
            | 5/5/2015 | -0.30 / -1.14% | 25.20 | 26.00 | 25.00 | 26.00 | 25.00 | 10.50 | 13,510 |   |  			
            | 5/4/2015 | +0.30 / +1.15% | 26.00 | 26.30 | 25.70 | 26.30 | 25.89 | 10.62 | 1,100 |   |  
            | 4/27/2015 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 10.50 | 700 |   |  			
            | 4/24/2015 | -0.40 / -1.52% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 10.50 | 4,400 |   |  
            | 4/23/2015 | +0.40 / +1.54% | 28.50 | 28.50 | 26.00 | 26.40 | 26.31 | 10.66 | 1,600 |   |  			
            | 4/22/2015 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 10.50 | 0 |   |  
            | 4/21/2015 | -0.90 / -3.35% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 10.50 | 1,000 |   |  |