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                    Closing price on 7/12/2017
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        |           
                
                    | Open | 4.61 |  
                    | High | 4.65 |  
                    | Low | 4.43 |  
                    | Volume | 7,062,190 |  
                    | Split-adjusted Price | 4.43 |  
                
             | 
 |  ITA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/12/2017 | -0.14 / -3.06% | 4.61 | 4.65 | 4.43 | 4.43 | 4.52 | 4.43 | 7,062,190 |   |  
            | 7/11/2017 | -0.01 / -0.22% | 4.58 | 4.66 | 4.41 | 4.57 | 4.55 | 4.57 | 9,225,420 |   |  			
            | 7/10/2017 | -0.02 / -0.43% | 4.60 | 4.72 | 4.42 | 4.58 | 4.57 | 4.58 | 12,206,220 |   |  
            | 7/7/2017 | -0.34 / -6.88% | 4.90 | 4.92 | 4.60 | 4.60 | 4.76 | 4.60 | 18,897,230 |   |  			
            | 7/6/2017 | +0.32 / +6.93% | 4.89 | 4.94 | 4.77 | 4.94 | 4.91 | 4.94 | 37,778,470 |   |  
            | 7/5/2017 | +0.30 / +6.94% | 4.50 | 4.62 | 4.45 | 4.62 | 4.58 | 4.62 | 28,213,260 |   |  			
            | 7/4/2017 | +0.28 / +6.93% | 4.14 | 4.32 | 4.10 | 4.32 | 4.29 | 4.32 | 33,067,830 |   |  
            | 7/3/2017 | +0.14 / +3.59% | 3.94 | 4.11 | 3.88 | 4.04 | 3.99 | 4.04 | 11,277,530 |   |  			
            | 6/30/2017 | -0.08 / -2.01% | 3.95 | 3.96 | 3.84 | 3.90 | 3.90 | 3.90 | 11,142,157 |   |  
            | 6/29/2017 | +0.04 / +1.02% | 3.97 | 4.01 | 3.95 | 3.98 | 3.97 | 3.98 | 8,423,300 |   |  			
            | 6/28/2017 | +0.01 / +0.25% | 3.95 | 4.07 | 3.91 | 3.94 | 3.98 | 3.94 | 21,509,070 |   |  
            | 6/27/2017 | +0.25 / +6.79% | 3.93 | 3.93 | 3.89 | 3.93 | 3.93 | 3.93 | 20,481,780 |   |  			
            | 6/26/2017 | +0.24 / +6.98% | 3.68 | 3.68 | 3.68 | 3.68 | 3.68 | 3.68 | 5,405,620 |   |  
            | 6/23/2017 | +0.05 / +1.47% | 3.39 | 3.48 | 3.38 | 3.44 | 3.42 | 3.44 | 8,020,040 |   |  			
            | 6/22/2017 | -0.01 / -0.29% | 3.42 | 3.43 | 3.37 | 3.39 | 3.40 | 3.39 | 19,007,250 |   |  
            | 6/21/2017 | -0.05 / -1.45% | 3.43 | 3.43 | 3.39 | 3.40 | 3.40 | 3.40 | 18,898,690 |   |  			
            | 6/20/2017 | -0.02 / -0.58% | 3.48 | 3.49 | 3.43 | 3.45 | 3.45 | 3.45 | 13,442,650 |   |  
            | 6/19/2017 | +0.09 / +2.66% | 3.49 | 3.50 | 3.44 | 3.47 | 3.48 | 3.47 | 7,680,840 |   |  			
            | 6/16/2017 | +0.02 / +0.60% | 3.37 | 3.51 | 3.37 | 3.38 | 3.42 | 3.38 | 12,818,590 |   |  
            | 6/15/2017 | +0.01 / +0.30% | 3.35 | 3.37 | 3.34 | 3.36 | 3.36 | 3.36 | 9,288,410 |   |  			
            | 6/14/2017 | -0.03 / -0.89% | 3.38 | 3.39 | 3.35 | 3.35 | 3.37 | 3.35 | 3,100,060 |   |  
            | 6/13/2017 | +0.02 / +0.60% | 3.36 | 3.40 | 3.36 | 3.38 | 3.38 | 3.38 | 2,020,600 |   |  			
            | 6/12/2017 | -0.01 / -0.30% | 3.37 | 3.39 | 3.36 | 3.36 | 3.37 | 3.36 | 2,009,490 |   |  
            | 6/9/2017 | -0.01 / -0.30% | 3.39 | 3.40 | 3.37 | 3.37 | 3.38 | 3.37 | 1,900,870 |   |  			
            | 6/8/2017 | -0.02 / -0.59% | 3.40 | 3.42 | 3.38 | 3.38 | 3.39 | 3.38 | 2,431,820 |   |  
            | 6/7/2017 | 0.00 / 0.00% | 3.40 | 3.45 | 3.40 | 3.40 | 3.41 | 3.40 | 2,379,230 |   |  			
            | 6/6/2017 | 0.00 / 0.00% | 3.38 | 3.40 | 3.38 | 3.40 | 3.39 | 3.40 | 2,090,020 |   |  
            | 6/5/2017 | +0.01 / +0.29% | 3.42 | 3.45 | 3.39 | 3.40 | 3.41 | 3.40 | 2,345,670 |   |  			
            | 6/2/2017 | -0.01 / -0.29% | 3.36 | 3.43 | 3.36 | 3.39 | 3.39 | 3.39 | 1,205,660 |   |  
            | 6/1/2017 | +0.04 / +1.19% | 3.36 | 3.44 | 3.36 | 3.40 | 3.40 | 3.40 | 948,850 |   |  |  |