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                    Closing price on 9/3/2013
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                    | Open | 30.40 |  
                    | High | 30.60 |  
                    | Low | 30.30 |  
                    | Volume | 1,700 |  
                    | Split-adjusted Price | 4.90 |  
                
             | 
 |  QTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/3/2013 | +0.30 / +0.99% | 30.40 | 30.60 | 30.30 | 30.60 | 30.60 | 4.90 | 1,700 |   |  
            | 8/30/2013 | -1.70 / -5.31% | 32.60 | 32.60 | 30.30 | 30.30 | 30.30 | 4.86 | 1,000 |   |  			
            | 8/29/2013 | +1.70 / +5.61% | 31.90 | 32.00 | 31.90 | 32.00 | 32.00 | 5.13 | 700 |   |  
            | 8/28/2013 | -2.30 / -7.06% | 30.30 | 32.00 | 30.30 | 30.30 | 30.30 | 4.86 | 800 |   |  			
            | 8/27/2013 | 0.00 / 0.00% | 32.60 | 32.60 | 32.60 | 32.60 | 32.60 | 5.22 | 200 |   |  
            | 8/26/2013 | +2.50 / +8.31% | 30.10 | 32.60 | 30.10 | 32.60 | 32.60 | 5.22 | 1,300 |   |  			
            | 8/23/2013 | +1.00 / +3.44% | 30.00 | 31.00 | 30.00 | 30.10 | 30.10 | 4.82 | 3,200 |   |  
            | 8/22/2013 | -2.70 / -8.49% | 31.60 | 31.60 | 29.10 | 29.10 | 29.10 | 4.66 | 5,200 |   |  			
            | 8/21/2013 | -1.10 / -3.34% | 31.80 | 31.80 | 31.80 | 31.80 | 31.80 | 5.10 | 100 |   |  
            | 8/20/2013 | -0.10 / -0.30% | 32.00 | 32.90 | 31.80 | 32.90 | 32.90 | 5.27 | 1,000 |   |  			
            | 8/19/2013 | +0.80 / +2.48% | 33.00 | 33.00 | 33.00 | 33.00 | 33.00 | 5.29 | 1,100 |   |  
            | 8/16/2013 | 0.00 / 0.00% | 32.20 | 32.20 | 32.20 | 32.20 | 32.20 | 5.16 | 500 |   |  			
            | 8/15/2013 | -2.30 / -6.67% | 34.00 | 34.00 | 31.60 | 32.20 | 32.20 | 5.16 | 6,700 |   |  
            | 8/14/2013 | -0.90 / -2.54% | 32.10 | 35.00 | 31.90 | 34.50 | 34.50 | 5.53 | 1,900 |   |  			
            | 8/13/2013 | 0.00 / 0.00% | 35.40 | 35.40 | 35.40 | 35.40 | 35.40 | 5.67 | 0 |   |  
            | 8/12/2013 | 0.00 / 0.00% | 35.40 | 35.40 | 35.40 | 35.40 | 35.40 | 5.67 | 0 |   |  			
            | 8/9/2013 | 0.00 / 0.00% | 35.40 | 35.40 | 35.40 | 35.40 | 35.40 | 5.67 | 0 |   |  
            | 8/8/2013 | +0.10 / +0.28% | 37.50 | 37.50 | 34.50 | 35.40 | 35.40 | 5.67 | 1,000 |   |  			
            | 8/7/2013 | 0.00 / 0.00% | 35.30 | 35.30 | 35.30 | 35.30 | 35.30 | 5.66 | 0 |   |  
            | 8/6/2013 | -1.10 / -3.02% | 32.80 | 35.50 | 32.80 | 35.30 | 35.30 | 5.66 | 400 |   |  			
            | 8/5/2013 | +1.50 / +4.30% | 32.40 | 36.40 | 32.40 | 36.40 | 36.40 | 5.83 | 600 |   |  
            | 8/2/2013 | -0.10 / -0.29% | 34.90 | 34.90 | 34.90 | 34.90 | 34.90 | 5.59 | 1,000 |   |  			
            | 8/1/2013 | +0.30 / +0.86% | 34.50 | 35.00 | 34.50 | 35.00 | 35.00 | 5.61 | 1,200 |   |  
            | 7/31/2013 | +3.10 / +9.81% | 32.00 | 34.70 | 32.00 | 34.70 | 34.70 | 5.56 | 1,100 |   |  			
            | 7/30/2013 | -1.40 / -4.24% | 31.60 | 31.60 | 31.60 | 31.60 | 31.60 | 5.06 | 900 |   |  
            | 7/29/2013 | -3.90 / -10.57% | 35.50 | 35.50 | 33.00 | 33.00 | 33.00 | 5.29 | 1,100 |   |  			
            | 7/26/2013 | +1.90 / +5.43% | 35.00 | 36.90 | 32.70 | 36.90 | 36.90 | 5.91 | 400 |   |  
            | 7/25/2013 | -1.90 / -5.15% | 37.40 | 37.40 | 34.00 | 35.00 | 35.00 | 5.61 | 400 |   |  			
            | 7/24/2013 | +0.90 / +2.50% | 36.90 | 36.90 | 36.90 | 36.90 | 36.90 | 5.91 | 100 |   |  
            | 7/23/2013 | -1.20 / -3.23% | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 5.77 | 100 |   |  |