| 
    
        
            | 
                    Closing price on 2/18/2016
                 |  |  
    
        |           
                
                    | Open | 0.90 |  
                    | High | 1.00 |  
                    | Low | 0.90 |  
                    | Volume | 21,240 |  
                    | Split-adjusted Price | 1.00 |  
                
             | 
 |  GTT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/18/2016 | 0.00 / 0.00% | 0.90 | 1.00 | 0.90 | 1.00 | 0.99 | 1.00 | 21,240 |   |  
            | 2/17/2016 | 0.00 / 0.00% | 1.00 | 1.10 | 0.90 | 1.00 | 0.94 | 1.00 | 221,320 |   |  			
            | 2/16/2016 | +0.10 / +11.11% | 1.00 | 1.00 | 0.90 | 1.00 | 1.00 | 1.00 | 299,360 |   |  
            | 2/15/2016 | -0.10 / -10.00% | 1.00 | 1.00 | 0.90 | 0.90 | 0.90 | 0.90 | 150,510 |   |  			
            | 2/5/2016 | 0.00 / 0.00% | 1.00 | 1.00 | 0.90 | 1.00 | 0.91 | 1.00 | 78,300 |   |  
            | 2/4/2016 | +0.10 / +11.11% | 0.90 | 1.00 | 0.90 | 1.00 | 0.92 | 1.00 | 83,040 |   |  			
            | 2/3/2016 | -0.10 / -10.00% | 0.90 | 1.00 | 0.90 | 0.90 | 0.91 | 0.90 | 27,360 |   |  
            | 2/2/2016 | +0.10 / +11.11% | 0.90 | 1.00 | 0.90 | 1.00 | 0.93 | 1.00 | 7,500 |   |  			
            | 2/1/2016 | 0.00 / 0.00% | 1.00 | 1.00 | 0.90 | 0.90 | 0.95 | 0.90 | 84,560 |   |  
            | 1/29/2016 | 0.00 / 0.00% | 0.80 | 1.00 | 0.80 | 0.90 | 0.91 | 0.90 | 11,380 |   |  			
            | 1/28/2016 | -0.10 / -10.00% | 1.00 | 1.00 | 0.90 | 0.90 | 0.90 | 0.90 | 89,170 |   |  
            | 1/27/2016 | +0.10 / +11.11% | 0.90 | 1.00 | 0.80 | 1.00 | 0.90 | 1.00 | 99,150 |   |  			
            | 1/26/2016 | 0.00 / 0.00% | 0.90 | 1.00 | 0.90 | 0.90 | 0.90 | 0.90 | 190,170 |   |  
            | 1/25/2016 | +0.10 / +12.50% | 0.80 | 0.90 | 0.80 | 0.90 | 0.90 | 0.90 | 240,930 |   |  			
            | 1/22/2016 | -0.10 / -11.11% | 0.90 | 0.90 | 0.80 | 0.80 | 0.89 | 0.80 | 137,440 |   |  
            | 1/21/2016 | 0.00 / 0.00% | 0.90 | 1.00 | 0.80 | 0.90 | 0.86 | 0.90 | 64,950 |   |  			
            | 1/20/2016 | -0.10 / -10.00% | 1.00 | 1.00 | 0.90 | 0.90 | 0.94 | 0.90 | 33,560 |   |  
            | 1/19/2016 | 0.00 / 0.00% | 1.00 | 1.10 | 1.00 | 1.00 | 1.00 | 1.00 | 27,090 |   |  			
            | 1/18/2016 | -0.10 / -9.09% | 1.00 | 1.10 | 1.00 | 1.00 | 1.00 | 1.00 | 104,970 |   |  
            | 1/15/2016 | +0.10 / +10.00% | 1.10 | 1.10 | 1.00 | 1.10 | 1.00 | 1.10 | 48,300 |   |  			
            | 1/14/2016 | 0.00 / 0.00% | 1.10 | 1.10 | 1.00 | 1.00 | 1.00 | 1.00 | 67,060 |   |  
            | 1/13/2016 | -0.10 / -9.09% | 1.10 | 1.10 | 1.00 | 1.00 | 1.02 | 1.00 | 16,690 |   |  			
            | 1/12/2016 | +0.10 / +10.00% | 1.00 | 1.10 | 1.00 | 1.10 | 1.04 | 1.10 | 74,800 |   |  
            | 1/11/2016 | -0.10 / -9.09% | 1.10 | 1.10 | 1.00 | 1.00 | 1.02 | 1.00 | 67,710 |   |  			
            | 1/8/2016 | 0.00 / 0.00% | 1.10 | 1.10 | 1.00 | 1.10 | 1.04 | 1.10 | 84,610 |   |  
            | 1/7/2016 | -0.10 / -8.33% | 1.10 | 1.20 | 1.10 | 1.10 | 1.10 | 1.10 | 270,820 |   |  			
            | 1/6/2016 | 0.00 / 0.00% | 1.10 | 1.20 | 1.10 | 1.20 | 1.11 | 1.20 | 60,450 |   |  
            | 1/5/2016 | 0.00 / 0.00% | 1.10 | 1.20 | 1.10 | 1.20 | 1.19 | 1.20 | 97,540 |   |  			
            | 1/4/2016 | +0.10 / +9.09% | 1.20 | 1.20 | 1.10 | 1.20 | 1.15 | 1.20 | 127,470 |   |  
            | 12/31/2015 | -0.10 / -8.33% | 1.20 | 1.20 | 1.10 | 1.10 | 1.18 | 1.10 | 120,780 |   |  |