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                    Closing price on 4/5/2016
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                    | Open | 17.10 |  
                    | High | 17.30 |  
                    | Low | 17.00 |  
                    | Volume | 428,700 |  
                    | Split-adjusted Price | 15.49 |  
                
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 |  IVS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/5/2016 | +0.20 / +1.17% | 17.10 | 17.30 | 17.00 | 17.30 | 17.10 | 15.49 | 428,700 |   |  
            | 4/4/2016 | +0.40 / +2.40% | 16.70 | 17.90 | 16.70 | 17.10 | 17.16 | 15.31 | 1,133,000 |   |  			
            | 4/1/2016 | +0.20 / +1.21% | 16.50 | 16.80 | 16.50 | 16.70 | 16.67 | 14.95 | 354,000 |   |  
            | 3/31/2016 | +0.40 / +2.48% | 16.10 | 17.70 | 16.10 | 16.50 | 17.07 | 14.77 | 400,500 |   |  			
            | 3/30/2016 | +0.10 / +0.63% | 16.00 | 16.20 | 15.90 | 16.10 | 15.98 | 14.41 | 357,400 |   |  
            | 3/29/2016 | -0.40 / -2.44% | 16.40 | 16.40 | 16.00 | 16.00 | 16.24 | 14.32 | 386,300 |   |  			
            | 3/28/2016 | 0.00 / 0.00% | 16.40 | 16.60 | 16.30 | 16.40 | 16.49 | 14.68 | 408,200 |   |  
            | 3/25/2016 | -0.20 / -1.20% | 16.60 | 16.80 | 16.40 | 16.40 | 16.62 | 14.68 | 371,200 |   |  			
            | 3/24/2016 | -0.20 / -1.19% | 16.80 | 17.00 | 16.60 | 16.60 | 16.80 | 14.86 | 387,100 |   |  
            | 3/23/2016 | 0.00 / 0.00% | 16.80 | 17.00 | 16.70 | 16.80 | 16.80 | 15.04 | 493,800 |   |  			
            | 3/22/2016 | -0.10 / -0.59% | 16.90 | 17.00 | 16.70 | 16.80 | 16.77 | 15.04 | 470,200 |   |  
            | 3/21/2016 | -0.30 / -1.74% | 17.20 | 17.30 | 16.90 | 16.90 | 17.15 | 15.13 | 532,400 |   |  			
            | 3/18/2016 | -0.20 / -1.15% | 17.40 | 17.50 | 17.20 | 17.20 | 17.34 | 15.40 | 421,600 |   |  
            | 3/17/2016 | -0.10 / -0.57% | 17.50 | 17.70 | 17.40 | 17.40 | 17.61 | 15.58 | 398,200 |   |  			
            | 3/16/2016 | -0.30 / -1.69% | 17.90 | 18.00 | 17.50 | 17.50 | 17.85 | 15.66 | 373,700 |   |  
            | 3/15/2016 | -0.60 / -3.26% | 18.40 | 18.50 | 17.80 | 17.80 | 18.30 | 15.93 | 495,000 |   |  			
            | 3/14/2016 | 0.00 / 0.00% | 18.40 | 20.20 | 18.40 | 18.40 | 19.02 | 16.47 | 413,300 |   |  
            | 3/11/2016 | 0.00 / 0.00% | 18.30 | 18.70 | 18.30 | 18.40 | 18.48 | 16.47 | 410,800 |   |  			
            | 3/10/2016 | +0.30 / +1.66% | 18.10 | 19.20 | 17.90 | 18.40 | 18.10 | 16.47 | 320,600 |   |  
            | 3/9/2016 | +0.20 / +1.12% | 17.90 | 18.30 | 17.50 | 18.10 | 17.90 | 16.20 | 362,700 |   |  			
            | 3/8/2016 | -0.30 / -1.65% | 18.20 | 18.30 | 17.80 | 17.90 | 18.02 | 16.02 | 327,700 |   |  
            | 3/7/2016 | 0.00 / 0.00% | 18.20 | 18.20 | 17.90 | 18.20 | 18.09 | 16.29 | 365,100 |   |  			
            | 3/4/2016 | +0.20 / +1.11% | 18.00 | 18.20 | 17.90 | 18.20 | 18.01 | 16.29 | 332,700 |   |  
            | 3/3/2016 | 0.00 / 0.00% | 18.00 | 18.30 | 17.90 | 18.00 | 18.06 | 16.11 | 367,500 |   |  			
            | 3/2/2016 | +0.80 / +4.65% | 17.20 | 18.10 | 17.10 | 18.00 | 17.62 | 16.11 | 450,500 |   |  
            | 3/1/2016 | +0.20 / +1.18% | 17.00 | 17.20 | 16.90 | 17.20 | 16.99 | 15.40 | 309,100 |   |  			
            | 2/29/2016 | +0.30 / +1.80% | 16.70 | 17.20 | 16.60 | 17.00 | 16.85 | 15.22 | 385,400 |   |  
            | 2/26/2016 | +0.30 / +1.83% | 16.40 | 16.80 | 16.40 | 16.70 | 16.68 | 14.95 | 290,000 |   |  			
            | 2/25/2016 | -0.10 / -0.61% | 16.50 | 16.90 | 16.40 | 16.40 | 16.50 | 14.68 | 394,600 |   |  
            | 2/24/2016 | +0.20 / +1.23% | 16.20 | 16.70 | 16.20 | 16.50 | 16.48 | 14.77 | 301,300 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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