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                    Closing price on 2/12/2018
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                    | Open | 7.20 |  
                    | High | 7.40 |  
                    | Low | 7.20 |  
                    | Volume | 1,080,550 |  
                    | Split-adjusted Price | 6.13 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/12/2018 | +0.07 / +0.97% | 7.20 | 7.40 | 7.20 | 7.29 | 7.28 | 6.13 | 1,080,550 |   |  
            | 2/9/2018 | -0.23 / -3.09% | 7.00 | 7.40 | 7.00 | 7.22 | 7.20 | 6.07 | 873,280 |   |  			
            | 2/8/2018 | -0.05 / -0.67% | 7.52 | 7.65 | 7.45 | 7.45 | 7.49 | 6.26 | 1,352,180 |   |  
            | 2/7/2018 | +0.19 / +2.60% | 7.69 | 7.69 | 7.31 | 7.50 | 7.50 | 6.30 | 950,500 |   |  			
            | 2/6/2018 | -0.49 / -6.28% | 7.30 | 7.60 | 7.26 | 7.31 | 7.29 | 6.15 | 2,108,430 |   |  
            | 2/5/2018 | -0.50 / -6.02% | 8.15 | 8.27 | 7.72 | 7.80 | 7.90 | 6.56 | 4,392,510 |   |  			
            | 2/2/2018 | -0.10 / -1.19% | 8.35 | 8.40 | 8.28 | 8.30 | 8.34 | 6.98 | 1,294,290 |   |  
            | 2/1/2018 | -0.40 / -4.55% | 8.80 | 8.80 | 8.40 | 8.40 | 8.56 | 7.06 | 1,302,760 |   |  			
            | 1/31/2018 | +0.30 / +3.53% | 8.70 | 8.90 | 8.51 | 8.80 | 8.78 | 7.40 | 2,221,320 |   |  
            | 1/30/2018 | +0.05 / +0.59% | 8.46 | 8.52 | 8.18 | 8.50 | 8.38 | 7.15 | 1,830,250 |   |  			
            | 1/29/2018 | +0.25 / +3.05% | 8.40 | 8.58 | 8.30 | 8.45 | 8.47 | 7.10 | 1,862,460 |   |  
            | 1/26/2018 | +0.21 / +2.63% | 8.00 | 8.20 | 7.90 | 8.20 | 8.08 | 6.89 | 2,261,310 |   |  			
            | 1/25/2018 | +0.16 / +2.04% | 8.00 | 8.04 | 7.85 | 7.99 | 7.96 | 6.72 | 8,366,900 |   |  
            | 1/22/2018 | +0.17 / +2.22% | 7.65 | 7.95 | 7.56 | 7.83 | 7.76 | 6.58 | 4,398,190 |   |  			
            | 1/19/2018 | -0.06 / -0.78% | 7.80 | 7.90 | 7.56 | 7.66 | 7.66 | 6.44 | 3,049,050 |   |  
            | 1/18/2018 | +0.22 / +2.93% | 7.50 | 7.85 | 7.50 | 7.72 | 7.71 | 6.49 | 2,753,750 |   |  			
            | 1/17/2018 | -0.25 / -3.23% | 7.80 | 8.19 | 7.50 | 7.50 | 8.04 | 6.30 | 3,778,090 |   |  
            | 1/16/2018 | +0.25 / +3.33% | 7.55 | 7.83 | 7.45 | 7.75 | 7.65 | 6.51 | 1,712,910 |   |  			
            | 1/15/2018 | -0.05 / -0.66% | 7.54 | 7.61 | 7.50 | 7.50 | 7.55 | 6.30 | 2,106,443 |   |  
            | 1/12/2018 | -0.03 / -0.40% | 7.52 | 7.71 | 7.40 | 7.55 | 7.59 | 6.35 | 1,207,130 |   |  			
            | 1/11/2018 | -0.12 / -1.56% | 7.74 | 7.74 | 7.48 | 7.58 | 7.59 | 6.37 | 2,381,940 |   |  
            | 1/10/2018 | +0.01 / +0.13% | 7.70 | 7.80 | 7.60 | 7.70 | 7.71 | 6.47 | 4,448,970 |   |  			
            | 1/9/2018 | +0.11 / +1.45% | 7.80 | 7.85 | 7.58 | 7.69 | 7.75 | 6.46 | 1,359,770 |   |  
            | 1/8/2018 | +0.13 / +1.74% | 7.45 | 7.65 | 7.36 | 7.58 | 7.45 | 6.37 | 1,226,100 |   |  			
            | 1/5/2018 | -0.04 / -0.53% | 7.43 | 7.50 | 7.32 | 7.45 | 7.42 | 6.26 | 877,530 |   |  
            | 1/4/2018 | -0.10 / -1.32% | 7.70 | 7.70 | 7.40 | 7.49 | 7.53 | 6.30 | 521,640 |   |  			
            | 1/3/2018 | -0.06 / -0.78% | 7.70 | 7.70 | 7.45 | 7.59 | 7.59 | 6.38 | 3,482,240 |   |  
            | 1/2/2018 | +0.32 / +4.37% | 7.40 | 7.70 | 7.40 | 7.65 | 7.56 | 6.43 | 854,670 |   |  			
            | 12/29/2017 | +0.02 / +0.27% | 7.32 | 7.42 | 7.32 | 7.33 | 7.36 | 6.16 | 651,310 |   |  
            | 12/28/2017 | +0.21 / +2.96% | 7.09 | 7.32 | 7.09 | 7.31 | 7.22 | 6.15 | 611,290 |   |  |  |