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                    Closing price on 8/2/2018
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                    | Open | 10.20 |  
                    | High | 10.20 |  
                    | Low | 8.60 |  
                    | Volume | 4,659,400 |  
                    | Split-adjusted Price | 8.90 |  
                
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 |  ART Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/2/2018 | -1.10 / -11.00% | 10.20 | 10.20 | 8.60 | 8.90 | 8.77 | 8.90 | 4,659,400 |   |  
            | 8/1/2018 | -0.20 / -1.96% | 10.00 | 10.80 | 9.20 | 10.00 | 10.14 | 10.00 | 959,200 |   |  			
            | 7/31/2018 | -0.70 / -6.42% | 10.80 | 11.40 | 9.70 | 10.20 | 9.90 | 10.20 | 4,505,000 |   |  
            | 7/30/2018 | -1.90 / -14.84% | 13.20 | 13.50 | 10.90 | 10.90 | 11.28 | 10.90 | 3,129,400 |   |  			
            | 7/27/2018 | -2.50 / -17.12% | 14.40 | 14.60 | 12.10 | 12.10 | 12.83 | 12.10 | 3,516,400 |   |  
            | 7/26/2018 | +2.10 / +16.80% | 12.50 | 14.60 | 11.00 | 14.60 | 14.24 | 14.60 | 1,507,000 |   |  			
            | 7/25/2018 | -2.60 / -17.22% | 15.10 | 15.10 | 12.50 | 12.50 | 12.68 | 12.50 | 3,127,500 |   |  
            | 7/24/2018 | +1.70 / +12.69% | 13.60 | 15.10 | 11.30 | 15.10 | 14.59 | 15.10 | 3,369,400 |   |  			
            | 7/23/2018 | +1.70 / +14.53% | 12.90 | 13.40 | 12.00 | 13.40 | 13.21 | 13.40 | 1,227,000 |   |  
            | 7/20/2018 | +1.50 / +14.42% | 10.90 | 11.90 | 9.60 | 11.90 | 11.71 | 11.90 | 1,833,600 |   |  			
            | 7/19/2018 | -1.20 / -10.34% | 10.20 | 10.40 | 10.20 | 10.40 | 10.40 | 10.40 | 663,500 |   |  
            | 7/18/2018 | +0.20 / +1.75% | 11.80 | 11.80 | 10.30 | 11.60 | 10.88 | 9.68 | 624,400 |   |  			
            | 7/17/2018 | -2.10 / -15.56% | 12.00 | 14.00 | 11.30 | 11.40 | 11.86 | 9.52 | 1,651,200 |   |  
            | 7/16/2018 | -1.00 / -6.90% | 14.50 | 15.50 | 12.40 | 13.50 | 13.18 | 11.27 | 4,064,480 |   |  			
            | 7/13/2018 | +1.70 / +12.98% | 13.30 | 14.80 | 12.80 | 14.80 | 14.49 | 12.36 | 2,789,600 |   |  
            | 7/12/2018 | +1.30 / +11.02% | 11.40 | 13.10 | 11.40 | 13.10 | 12.94 | 10.94 | 3,714,600 |   |  			
            | 7/11/2018 | +1.60 / +15.69% | 10.10 | 11.80 | 9.80 | 11.80 | 11.35 | 9.85 | 3,414,800 |   |  
            | 7/10/2018 | +1.00 / +10.87% | 9.10 | 10.60 | 9.00 | 10.20 | 10.33 | 8.52 | 2,628,800 |   |  			
            | 7/9/2018 | 0.00 / 0.00% | 9.20 | 9.50 | 9.00 | 9.20 | 9.27 | 7.68 | 696,800 |   |  
            | 7/6/2018 | +0.30 / +3.49% | 8.50 | 9.60 | 8.20 | 8.90 | 9.19 | 7.43 | 831,700 |   |  			
            | 7/5/2018 | +0.90 / +11.69% | 7.80 | 8.60 | 7.80 | 8.60 | 8.53 | 7.18 | 1,295,200 |   |  
            | 7/4/2018 | +0.10 / +1.32% | 7.60 | 7.80 | 7.40 | 7.70 | 7.54 | 6.43 | 87,200 |   |  			
            | 7/3/2018 | -0.20 / -2.56% | 7.80 | 7.90 | 7.40 | 7.60 | 7.57 | 6.34 | 254,800 |   |  
            | 7/2/2018 | -0.20 / -2.50% | 8.20 | 8.20 | 7.70 | 7.80 | 7.84 | 6.51 | 166,500 |   |  			
            | 6/29/2018 | 0.00 / 0.00% | 8.00 | 8.10 | 8.00 | 8.00 | 8.00 | 6.68 | 161,000 |   |  
            | 6/28/2018 | 0.00 / 0.00% | 8.00 | 8.20 | 7.80 | 8.00 | 7.97 | 6.68 | 236,900 |   |  			
            | 6/27/2018 | -0.20 / -2.44% | 8.30 | 8.40 | 7.80 | 8.00 | 7.95 | 6.68 | 187,900 |   |  
            | 6/26/2018 | 0.00 / 0.00% | 8.10 | 8.30 | 7.90 | 8.20 | 8.03 | 6.85 | 180,400 |   |  			
            | 6/25/2018 | 0.00 / 0.00% | 8.30 | 8.50 | 8.10 | 8.20 | 8.25 | 6.85 | 199,200 |   |  
            | 6/22/2018 | 0.00 / 0.00% | 8.30 | 8.30 | 8.10 | 8.30 | 8.19 | 6.93 | 59,000 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:02 PM
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