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                    Closing price on 8/1/2014
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                    | Open | 24.30 |  
                    | High | 24.30 |  
                    | Low | 23.10 |  
                    | Volume | 24,500 |  
                    | Split-adjusted Price | 9.61 |  
                
             | 
 |  QTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/1/2014 | -25.90 / -52.11% | 24.30 | 24.30 | 23.10 | 23.80 | 23.80 | 9.61 | 24,500 |   |  
            | 7/31/2014 | +0.10 / +0.20% | 49.50 | 49.70 | 49.50 | 49.70 | 49.70 | 8.93 | 15,000 |   |  			
            | 7/30/2014 | 0.00 / 0.00% | 49.60 | 49.60 | 49.50 | 49.60 | 49.60 | 8.91 | 11,300 |   |  
            | 7/29/2014 | -0.80 / -1.59% | 50.40 | 50.40 | 49.60 | 49.60 | 49.60 | 8.91 | 8,000 |   |  			
            | 7/28/2014 | -0.10 / -0.20% | 51.50 | 51.50 | 50.10 | 50.40 | 50.40 | 9.05 | 10,100 |   |  
            | 7/25/2014 | +0.60 / +1.20% | 52.00 | 52.00 | 50.10 | 50.50 | 50.50 | 9.07 | 14,000 |   |  			
            | 7/24/2014 | +3.20 / +6.85% | 47.00 | 49.90 | 47.00 | 49.90 | 49.90 | 8.96 | 23,600 |   |  
            | 7/23/2014 | +0.20 / +0.43% | 46.90 | 47.00 | 46.00 | 46.70 | 46.70 | 8.39 | 7,900 |   |  			
            | 7/22/2014 | -0.30 / -0.64% | 46.00 | 46.80 | 46.00 | 46.50 | 46.50 | 8.35 | 3,300 |   |  
            | 7/21/2014 | +0.30 / +0.65% | 46.80 | 46.80 | 46.80 | 46.80 | 46.80 | 8.41 | 100 |   |  			
            | 7/18/2014 | +0.20 / +0.43% | 47.00 | 47.00 | 46.50 | 46.50 | 46.50 | 8.35 | 900 |   |  
            | 7/17/2014 | -4.70 / -9.22% | 45.70 | 46.60 | 45.70 | 46.30 | 46.30 | 8.32 | 2,000 |   |  			
            | 7/16/2014 | +0.70 / +1.39% | 51.00 | 51.00 | 50.30 | 51.00 | 51.00 | 8.17 | 3,800 |   |  
            | 7/15/2014 | -0.60 / -1.18% | 50.60 | 50.60 | 50.30 | 50.30 | 50.30 | 8.06 | 2,800 |   |  			
            | 7/14/2014 | -0.10 / -0.20% | 51.00 | 51.00 | 49.90 | 50.90 | 50.90 | 8.16 | 5,600 |   |  
            | 7/11/2014 | 0.00 / 0.00% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 8.17 | 1,500 |   |  			
            | 7/10/2014 | +0.10 / +0.20% | 51.00 | 51.00 | 50.00 | 51.00 | 51.00 | 8.17 | 1,900 |   |  
            | 7/9/2014 | -0.10 / -0.20% | 52.00 | 52.00 | 50.90 | 50.90 | 50.90 | 8.16 | 2,800 |   |  			
            | 7/8/2014 | 0.00 / 0.00% | 54.20 | 54.20 | 51.00 | 51.00 | 51.00 | 8.17 | 2,000 |   |  
            | 7/7/2014 | -1.90 / -3.59% | 56.50 | 56.50 | 51.00 | 51.00 | 51.00 | 8.17 | 13,100 |   |  			
            | 7/4/2014 | -0.10 / -0.19% | 58.00 | 58.00 | 52.00 | 52.90 | 52.90 | 8.48 | 1,600 |   |  
            | 7/3/2014 | +1.00 / +1.92% | 55.50 | 55.50 | 53.00 | 53.00 | 53.00 | 8.49 | 800 |   |  			
            | 7/2/2014 | -2.00 / -3.70% | 52.00 | 52.50 | 51.60 | 52.00 | 52.00 | 8.33 | 2,400 |   |  
            | 7/1/2014 | -0.40 / -0.74% | 56.00 | 56.00 | 52.10 | 54.00 | 54.00 | 8.65 | 1,800 |   |  			
            | 6/30/2014 | -0.10 / -0.18% | 54.50 | 54.50 | 54.00 | 54.40 | 54.40 | 8.72 | 900 |   |  
            | 6/27/2014 | +2.90 / +5.62% | 56.70 | 56.70 | 52.00 | 54.50 | 54.50 | 8.73 | 1,200 |   |  			
            | 6/26/2014 | -0.60 / -1.15% | 52.00 | 53.30 | 51.60 | 51.60 | 51.60 | 8.27 | 2,400 |   |  
            | 6/25/2014 | -0.30 / -0.57% | 53.30 | 53.30 | 50.00 | 52.20 | 52.20 | 8.36 | 3,700 |   |  			
            | 6/24/2014 | +0.50 / +0.96% | 57.00 | 57.00 | 52.00 | 52.50 | 52.50 | 8.41 | 5,000 |   |  
            | 6/23/2014 | +0.10 / +0.19% | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 | 8.33 | 100 |   |  |