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                    Closing price on 3/12/2020
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                    | Open | 5.00 |  
                    | High | 5.30 |  
                    | Low | 5.00 |  
                    | Volume | 32,100 |  
                    | Split-adjusted Price | 4.93 |  
                
             | 
 |  SGP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/12/2020 | 0.00 / 0.00% | 5.00 | 5.30 | 5.00 | 5.20 | 5.07 | 4.93 | 32,100 |   |  
            | 3/11/2020 | -0.50 / -8.77% | 5.60 | 5.60 | 5.20 | 5.20 | 5.39 | 4.93 | 48,100 |   |  			
            | 3/10/2020 | +0.20 / +3.64% | 5.60 | 5.70 | 5.50 | 5.70 | 5.61 | 5.41 | 44,600 |   |  
            | 3/9/2020 | -0.50 / -8.33% | 5.90 | 5.90 | 5.20 | 5.50 | 5.60 | 5.22 | 90,600 |   |  			
            | 3/6/2020 | 0.00 / 0.00% | 6.20 | 6.20 | 5.90 | 6.10 | 5.98 | 5.78 | 24,800 |   |  
            | 3/5/2020 | 0.00 / 0.00% | 6.20 | 6.20 | 6.00 | 6.10 | 6.15 | 5.78 | 31,200 |   |  			
            | 3/4/2020 | 0.00 / 0.00% | 6.10 | 6.10 | 6.00 | 6.10 | 6.03 | 5.78 | 17,700 |   |  
            | 3/3/2020 | 0.00 / 0.00% | 6.30 | 6.30 | 6.00 | 6.10 | 6.02 | 5.78 | 17,100 |   |  			
            | 3/2/2020 | 0.00 / 0.00% | 6.30 | 6.30 | 6.00 | 6.10 | 6.01 | 5.78 | 66,600 |   |  
            | 2/28/2020 | -0.10 / -1.59% | 6.20 | 6.20 | 6.10 | 6.20 | 6.14 | 5.88 | 28,200 |   |  			
            | 2/27/2020 | 0.00 / 0.00% | 6.40 | 6.40 | 6.20 | 6.30 | 6.24 | 5.97 | 24,900 |   |  
            | 2/26/2020 | +0.10 / +1.61% | 6.00 | 6.30 | 6.00 | 6.30 | 6.08 | 5.97 | 20,300 |   |  			
            | 2/25/2020 | 0.00 / 0.00% | 5.90 | 6.50 | 5.50 | 6.20 | 6.04 | 5.88 | 30,500 |   |  
            | 2/24/2020 | -0.70 / -10.14% | 6.60 | 6.60 | 6.20 | 6.20 | 6.33 | 5.88 | 42,300 |   |  			
            | 2/21/2020 | +0.20 / +3.03% | 7.30 | 7.30 | 6.60 | 6.80 | 6.85 | 6.45 | 13,000 |   |  
            | 2/20/2020 | +0.10 / +1.54% | 6.60 | 6.60 | 6.40 | 6.60 | 6.58 | 6.26 | 14,800 |   |  			
            | 2/19/2020 | -0.10 / -1.52% | 7.00 | 7.00 | 6.50 | 6.50 | 6.51 | 6.16 | 10,500 |   |  
            | 2/18/2020 | +0.10 / +1.54% | 6.40 | 6.60 | 6.40 | 6.60 | 6.47 | 6.26 | 18,300 |   |  			
            | 2/17/2020 | -0.10 / -1.52% | 6.60 | 6.60 | 6.50 | 6.50 | 6.60 | 6.16 | 42,300 |   |  
            | 2/14/2020 | -0.10 / -1.52% | 6.50 | 6.60 | 6.50 | 6.50 | 6.57 | 6.16 | 65,700 |   |  			
            | 2/13/2020 | -0.10 / -1.49% | 6.60 | 6.70 | 6.60 | 6.60 | 6.60 | 6.26 | 14,200 |   |  
            | 2/12/2020 | +0.40 / +6.35% | 6.30 | 6.70 | 6.30 | 6.70 | 6.59 | 6.35 | 23,100 |   |  			
            | 2/11/2020 | 0.00 / 0.00% | 6.20 | 6.30 | 6.20 | 6.30 | 6.27 | 5.97 | 32,600 |   |  
            | 2/10/2020 | +0.20 / +3.28% | 6.10 | 6.40 | 6.10 | 6.30 | 6.28 | 5.97 | 17,200 |   |  			
            | 2/7/2020 | +0.10 / +1.64% | 6.00 | 6.20 | 6.00 | 6.20 | 6.05 | 5.88 | 10,900 |   |  
            | 2/6/2020 | 0.00 / 0.00% | 6.00 | 6.10 | 5.90 | 6.10 | 5.99 | 5.78 | 57,700 |   |  			
            | 2/5/2020 | 0.00 / 0.00% | 6.20 | 6.30 | 6.10 | 6.10 | 6.16 | 5.78 | 7,300 |   |  
            | 2/4/2020 | +0.10 / +1.67% | 6.40 | 6.40 | 6.10 | 6.10 | 6.22 | 5.78 | 18,300 |   |  			
            | 2/3/2020 | -0.60 / -9.09% | 6.20 | 6.30 | 5.70 | 6.00 | 5.87 | 5.69 | 194,300 |   |  
            | 1/31/2020 | -0.40 / -5.71% | 7.00 | 7.00 | 6.30 | 6.60 | 6.62 | 6.26 | 89,200 |   |  |