| 
    
        
            | 
                    Closing price on 7/3/2015
                 |  |  
    
        |           
                
                    | Open | 21.60 |  
                    | High | 21.60 |  
                    | Low | 21.40 |  
                    | Volume | 1,600 |  
                    | Split-adjusted Price | 9.42 |  
                
             | 
 |  QTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/3/2015 | -0.10 / -0.47% | 21.60 | 21.60 | 21.40 | 21.40 | 21.54 | 9.42 | 1,600 |   |  
            | 7/2/2015 | +0.50 / +2.38% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 3,075 |   |  			
            | 7/1/2015 | -0.50 / -2.33% | 21.00 | 21.00 | 21.00 | 21.00 | 21.00 | 9.24 | 100 |   |  
            | 6/30/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 1,900 |   |  			
            | 6/29/2015 | 0.00 / 0.00% | 21.50 | 21.80 | 21.50 | 21.50 | 21.65 | 9.46 | 6,500 |   |  
            | 6/26/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  			
            | 6/25/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  
            | 6/24/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  			
            | 6/23/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  
            | 6/22/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 1,200 |   |  			
            | 6/19/2015 | -0.50 / -2.27% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 300 |   |  
            | 6/18/2015 | -1.00 / -4.35% | 23.50 | 23.50 | 22.00 | 22.00 | 23.28 | 9.68 | 9,700 |   |  			
            | 6/17/2015 | -0.40 / -1.71% | 23.40 | 23.40 | 23.00 | 23.00 | 23.28 | 10.12 | 19,800 |   |  
            | 6/16/2015 | +1.40 / +6.36% | 23.40 | 23.40 | 23.40 | 23.40 | 23.40 | 10.30 | 6,000 |   |  			
            | 6/15/2015 | +0.50 / +2.33% | 22.50 | 23.50 | 22.00 | 22.00 | 23.10 | 9.68 | 17,400 |   |  
            | 6/12/2015 | 0.00 / 0.00% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 0 |   |  			
            | 6/11/2015 | +0.20 / +0.94% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 9.46 | 500 |   |  
            | 6/10/2015 | +0.10 / +0.47% | 21.30 | 21.30 | 21.30 | 21.30 | 21.30 | 9.37 | 100 |   |  			
            | 6/9/2015 | 0.00 / 0.00% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 9.33 | 0 |   |  
            | 6/8/2015 | -0.30 / -1.40% | 21.50 | 22.00 | 21.20 | 21.20 | 21.56 | 9.33 | 4,900 |   |  			
            | 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 |   |  |