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            | 
                    Closing price on 4/8/2020
                 |  |  
    
        |           
                
                    | Open | 13.80 |  
                    | High | 13.90 |  
                    | Low | 13.60 |  
                    | Volume | 65,460 |  
                    | Split-adjusted Price | 8.36 |  
                
             | 
 |  SZC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/8/2020 | 0.00 / 0.00% | 13.80 | 13.90 | 13.60 | 13.90 | 13.76 | 8.36 | 65,460 |   |  
            | 4/7/2020 | 0.00 / 0.00% | 14.30 | 14.30 | 13.85 | 13.90 | 13.93 | 8.36 | 76,750 |   |  			
            | 4/6/2020 | +0.55 / +4.12% | 13.50 | 14.15 | 13.50 | 13.90 | 13.87 | 8.36 | 228,990 |   |  
            | 4/3/2020 | +0.40 / +3.09% | 12.95 | 13.50 | 12.95 | 13.35 | 13.29 | 8.03 | 218,510 |   |  			
            | 4/1/2020 | +0.35 / +2.78% | 12.30 | 13.05 | 12.30 | 12.95 | 12.88 | 7.79 | 87,570 |   |  
            | 3/31/2020 | -0.05 / -0.40% | 12.80 | 13.15 | 11.90 | 12.60 | 12.63 | 7.57 | 176,980 |   |  			
            | 3/30/2020 | -0.95 / -6.99% | 13.40 | 13.40 | 12.65 | 12.65 | 12.69 | 7.60 | 409,630 |   |  
            | 3/27/2020 | -0.40 / -2.86% | 14.00 | 14.00 | 13.50 | 13.60 | 13.74 | 8.18 | 156,750 |   |  			
            | 3/26/2020 | -0.35 / -2.44% | 14.30 | 14.50 | 13.70 | 14.00 | 14.05 | 8.42 | 156,890 |   |  
            | 3/25/2020 | +0.70 / +5.13% | 13.65 | 14.40 | 13.65 | 14.35 | 14.08 | 8.63 | 194,710 |   |  			
            | 3/24/2020 | +0.20 / +1.49% | 13.45 | 13.95 | 13.45 | 13.65 | 13.69 | 8.21 | 399,890 |   |  
            | 3/23/2020 | -1.00 / -6.92% | 14.20 | 14.20 | 13.45 | 13.45 | 13.50 | 8.09 | 465,030 |   |  			
            | 3/20/2020 | +0.15 / +1.05% | 14.60 | 14.75 | 14.10 | 14.45 | 14.31 | 8.69 | 118,560 |   |  
            | 3/19/2020 | -0.40 / -2.72% | 14.60 | 14.95 | 14.10 | 14.30 | 14.45 | 8.60 | 76,080 |   |  			
            | 3/18/2020 | -0.20 / -1.34% | 15.00 | 15.30 | 14.60 | 14.70 | 14.95 | 8.84 | 151,800 |   |  
            | 3/17/2020 | +0.95 / +6.81% | 13.60 | 14.90 | 13.60 | 14.90 | 14.32 | 8.96 | 162,570 |   |  			
            | 3/16/2020 | -0.15 / -1.06% | 14.10 | 14.70 | 13.80 | 13.95 | 14.21 | 8.39 | 197,440 |   |  
            | 3/13/2020 | -0.70 / -4.73% | 13.80 | 15.00 | 13.80 | 14.10 | 13.91 | 8.48 | 395,690 |   |  			
            | 3/12/2020 | -1.10 / -6.92% | 15.10 | 15.40 | 14.80 | 14.80 | 14.91 | 8.90 | 561,630 |   |  
            | 3/11/2020 | -0.30 / -1.85% | 16.40 | 16.40 | 15.10 | 15.90 | 15.67 | 9.56 | 311,780 |   |  			
            | 3/10/2020 | -0.35 / -2.11% | 16.55 | 16.55 | 15.60 | 16.20 | 16.09 | 9.74 | 571,650 |   |  
            | 3/9/2020 | -1.20 / -6.76% | 16.55 | 16.90 | 16.55 | 16.55 | 16.57 | 9.95 | 471,760 |   |  			
            | 3/6/2020 | +0.05 / +0.28% | 17.70 | 17.85 | 17.35 | 17.75 | 17.64 | 10.67 | 116,470 |   |  
            | 3/5/2020 | 0.00 / 0.00% | 17.80 | 18.00 | 17.70 | 17.70 | 17.86 | 10.64 | 367,920 |   |  			
            | 3/4/2020 | -0.20 / -1.12% | 17.90 | 17.90 | 17.50 | 17.70 | 17.65 | 10.64 | 303,040 |   |  
            | 3/3/2020 | 0.00 / 0.00% | 18.20 | 18.20 | 17.50 | 17.90 | 17.95 | 10.76 | 380,310 |   |  			
            | 3/2/2020 | +0.05 / +0.28% | 17.90 | 18.40 | 17.70 | 17.90 | 17.97 | 10.76 | 242,530 |   |  
            | 2/28/2020 | +0.30 / +1.71% | 17.55 | 17.90 | 16.70 | 17.85 | 17.55 | 10.73 | 532,740 |   |  			
            | 2/27/2020 | +0.55 / +3.24% | 17.15 | 17.60 | 17.00 | 17.55 | 17.37 | 10.55 | 224,770 |   |  
            | 2/26/2020 | -0.20 / -1.16% | 16.50 | 17.15 | 16.50 | 17.00 | 16.91 | 10.22 | 92,610 |   |  |