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                    Closing price on 7/28/2020
                 |  |  
    
        |           
                
                    | Open | 23.40 |  
                    | High | 23.50 |  
                    | Low | 23.25 |  
                    | Volume | 289,060 |  
                    | Split-adjusted Price | 23.50 |  
                
             | 
 |  IBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/28/2020 | +0.10 / +0.43% | 23.40 | 23.50 | 23.25 | 23.50 | 23.36 | 23.50 | 289,060 |   |  
            | 7/27/2020 | -0.10 / -0.43% | 23.40 | 23.40 | 22.65 | 23.40 | 23.39 | 23.40 | 4,190 |   |  			
            | 7/24/2020 | -0.35 / -1.47% | 23.85 | 23.85 | 23.10 | 23.50 | 23.78 | 23.50 | 240,810 |   |  
            | 7/23/2020 | -0.15 / -0.63% | 23.90 | 24.00 | 23.80 | 23.85 | 23.83 | 23.85 | 138,040 |   |  			
            | 7/22/2020 | +0.15 / +0.63% | 23.10 | 24.00 | 23.10 | 24.00 | 23.44 | 24.00 | 246,860 |   |  
            | 7/21/2020 | +1.55 / +6.95% | 22.30 | 23.85 | 22.30 | 23.85 | 22.82 | 23.85 | 255,340 |   |  			
            | 7/20/2020 | -1.60 / -6.69% | 23.90 | 23.90 | 22.30 | 22.30 | 23.85 | 22.30 | 193,570 |   |  
            | 7/17/2020 | -0.10 / -0.42% | 24.00 | 24.00 | 23.85 | 23.90 | 23.92 | 23.90 | 374,640 |   |  			
            | 7/16/2020 | 0.00 / 0.00% | 24.00 | 24.00 | 23.25 | 24.00 | 23.94 | 24.00 | 287,120 |   |  
            | 7/15/2020 | 0.00 / 0.00% | 23.90 | 24.00 | 23.85 | 24.00 | 23.97 | 24.00 | 170,240 |   |  			
            | 7/14/2020 | +0.10 / +0.42% | 23.90 | 24.00 | 23.80 | 24.00 | 23.85 | 24.00 | 388,740 |   |  
            | 7/13/2020 | +0.05 / +0.21% | 23.80 | 23.90 | 23.75 | 23.90 | 23.80 | 23.90 | 154,340 |   |  			
            | 7/10/2020 | -0.05 / -0.21% | 23.90 | 23.90 | 23.80 | 23.85 | 23.83 | 23.85 | 304,730 |   |  
            | 7/9/2020 | 0.00 / 0.00% | 23.90 | 23.90 | 23.60 | 23.90 | 23.73 | 23.90 | 168,710 |   |  			
            | 7/8/2020 | -0.05 / -0.21% | 23.90 | 23.95 | 23.80 | 23.90 | 23.87 | 23.90 | 332,960 |   |  
            | 7/7/2020 | +0.05 / +0.21% | 23.90 | 23.95 | 23.20 | 23.95 | 23.77 | 23.95 | 185,010 |   |  			
            | 7/6/2020 | -0.05 / -0.21% | 23.95 | 23.95 | 22.30 | 23.90 | 23.13 | 23.90 | 163,610 |   |  
            | 7/3/2020 | +0.05 / +0.21% | 23.90 | 23.95 | 23.75 | 23.95 | 23.90 | 23.95 | 369,250 |   |  			
            | 7/2/2020 | +0.10 / +0.42% | 23.80 | 23.90 | 23.70 | 23.90 | 23.78 | 23.90 | 2,641,990 |   |  
            | 7/1/2020 | +0.10 / +0.42% | 23.60 | 23.80 | 23.60 | 23.80 | 23.71 | 23.80 | 256,090 |   |  			
            | 6/30/2020 | -0.05 / -0.21% | 23.75 | 23.75 | 23.65 | 23.70 | 23.70 | 23.70 | 159,300 |   |  
            | 6/29/2020 | -0.05 / -0.21% | 23.80 | 23.80 | 23.50 | 23.75 | 23.78 | 23.75 | 300,650 |   |  			
            | 6/26/2020 | 0.00 / 0.00% | 23.80 | 23.80 | 23.70 | 23.80 | 23.76 | 23.80 | 310,760 |   |  
            | 6/25/2020 | -0.10 / -0.42% | 23.90 | 23.90 | 23.80 | 23.80 | 23.85 | 23.80 | 502,110 |   |  			
            | 6/24/2020 | 0.00 / 0.00% | 23.90 | 23.95 | 23.80 | 23.90 | 23.92 | 23.90 | 441,870 |   |  
            | 6/23/2020 | +0.20 / +0.84% | 23.70 | 23.90 | 23.60 | 23.90 | 23.71 | 23.90 | 399,080 |   |  			
            | 6/22/2020 | +0.20 / +0.85% | 23.45 | 23.70 | 23.45 | 23.70 | 23.52 | 23.70 | 278,970 |   |  
            | 6/19/2020 | +0.15 / +0.64% | 23.35 | 23.50 | 23.35 | 23.50 | 23.35 | 23.50 | 152,100 |   |  			
            | 6/18/2020 | +0.05 / +0.21% | 23.30 | 23.35 | 23.25 | 23.35 | 23.29 | 23.35 | 300,270 |   |  
            | 6/17/2020 | -0.35 / -1.48% | 23.65 | 23.70 | 22.65 | 23.30 | 23.40 | 23.30 | 131,000 |   |  |