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                    Closing price on 1/15/2020
                 |  |  
    
        |           
                
                    | Open | 14.00 |  
                    | High | 14.30 |  
                    | Low | 13.70 |  
                    | Volume | 367,600 |  
                    | Split-adjusted Price | 4.16 |  
                
             | 
 |  MBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/15/2020 | 0.00 / 0.00% | 14.00 | 14.30 | 13.70 | 14.30 | 13.94 | 4.16 | 367,600 |   |  
            | 1/14/2020 | -0.20 / -1.38% | 14.10 | 14.30 | 14.00 | 14.30 | 14.14 | 4.16 | 83,800 |   |  			
            | 1/13/2020 | -0.30 / -2.03% | 14.30 | 14.50 | 14.00 | 14.50 | 14.41 | 4.22 | 52,400 |   |  
            | 1/10/2020 | +0.30 / +2.07% | 14.00 | 14.80 | 13.70 | 14.80 | 14.39 | 4.31 | 122,300 |   |  			
            | 1/9/2020 | 0.00 / 0.00% | 14.00 | 14.50 | 13.90 | 14.50 | 14.18 | 4.22 | 303,500 |   |  
            | 1/8/2020 | 0.00 / 0.00% | 14.00 | 14.50 | 13.90 | 14.50 | 14.12 | 4.22 | 89,000 |   |  			
            | 1/7/2020 | -0.20 / -1.36% | 14.30 | 14.70 | 14.00 | 14.50 | 14.10 | 4.22 | 197,700 |   |  
            | 1/6/2020 | 0.00 / 0.00% | 14.30 | 14.70 | 14.30 | 14.70 | 14.70 | 4.28 | 117,700 |   |  			
            | 1/3/2020 | 0.00 / 0.00% | 14.40 | 14.70 | 14.30 | 14.70 | 14.44 | 4.28 | 267,200 |   |  
            | 1/2/2020 | +0.30 / +2.08% | 14.70 | 14.70 | 14.40 | 14.70 | 14.69 | 4.28 | 121,700 |   |  			
            | 12/31/2019 | -0.50 / -3.36% | 14.80 | 14.80 | 14.30 | 14.40 | 14.59 | 4.19 | 76,400 |   |  
            | 12/30/2019 | -0.30 / -1.97% | 14.50 | 14.90 | 14.40 | 14.90 | 14.51 | 4.34 | 18,500 |   |  			
            | 12/27/2019 | +0.50 / +3.40% | 14.30 | 15.20 | 14.30 | 15.20 | 15.05 | 4.43 | 30,000 |   |  
            | 12/26/2019 | +0.50 / +3.52% | 14.20 | 14.70 | 14.20 | 14.70 | 14.46 | 4.28 | 38,200 |   |  			
            | 12/25/2019 | -0.60 / -4.05% | 14.30 | 14.30 | 14.20 | 14.20 | 14.20 | 4.13 | 8,400 |   |  
            | 12/24/2019 | 0.00 / 0.00% | 14.30 | 14.80 | 14.20 | 14.80 | 14.79 | 4.31 | 15,200 |   |  			
            | 12/23/2019 | -0.30 / -1.99% | 14.90 | 14.90 | 14.00 | 14.80 | 14.46 | 4.31 | 242,500 |   |  
            | 12/20/2019 | -0.10 / -0.66% | 14.90 | 15.10 | 14.90 | 15.10 | 15.08 | 4.40 | 6,000 |   |  			
            | 12/19/2019 | +1.00 / +7.04% | 14.60 | 15.20 | 14.20 | 15.20 | 14.47 | 4.43 | 298,700 |   |  
            | 12/18/2019 | -0.80 / -5.33% | 14.80 | 15.10 | 14.20 | 14.20 | 14.41 | 4.13 | 32,300 |   |  			
            | 12/17/2019 | 0.00 / 0.00% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 4.37 | 19,400 |   |  
            | 12/16/2019 | -0.30 / -1.96% | 15.00 | 15.40 | 14.80 | 15.00 | 14.93 | 4.37 | 77,200 |   |  			
            | 12/13/2019 | 0.00 / 0.00% | 15.20 | 15.30 | 14.90 | 15.30 | 15.14 | 4.46 | 61,500 |   |  
            | 12/12/2019 | 0.00 / 0.00% | 14.90 | 15.30 | 14.90 | 15.30 | 15.24 | 4.46 | 29,200 |   |  			
            | 12/11/2019 | +0.30 / +2.00% | 14.90 | 15.60 | 14.90 | 15.30 | 15.25 | 4.46 | 28,000 |   |  
            | 12/10/2019 | -0.40 / -2.60% | 15.60 | 15.60 | 15.00 | 15.00 | 15.03 | 4.37 | 21,500 |   |  			
            | 12/9/2019 | 0.00 / 0.00% | 16.90 | 16.90 | 15.10 | 15.40 | 15.32 | 4.48 | 6,100 |   |  
            | 12/6/2019 | -0.20 / -1.28% | 15.60 | 15.60 | 15.10 | 15.40 | 15.14 | 4.48 | 103,600 |   |  			
            | 12/5/2019 | +0.20 / +1.30% | 15.40 | 15.80 | 15.10 | 15.60 | 15.32 | 4.54 | 168,700 |   |  
            | 12/4/2019 | +0.10 / +0.65% | 13.80 | 15.40 | 13.80 | 15.40 | 15.36 | 4.48 | 6,300 |   |  |