| 
    
        
            | 
                    Closing price on 4/14/2017
                 |  |  
    
        |           
                
                    | Open | 1.20 |  
                    | High | 1.30 |  
                    | Low | 1.20 |  
                    | Volume | 479,500 |  
                    | Split-adjusted Price | 1.30 |  
                
             | 
 |  SBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/14/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.30 | 1.20 | 1.30 | 479,500 |   |  
            | 4/13/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.20 | 1.30 | 1.28 | 1.30 | 133,400 |   |  			
            | 4/12/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 82,010 |   |  
            | 4/11/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.20 | 1.30 | 1.30 | 1.30 | 57,665 |   |  			
            | 4/10/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.20 | 1.30 | 113,508 |   |  
            | 4/7/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.20 | 1.20 | 71,900 |   |  			
            | 4/5/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.21 | 1.20 | 54,410 |   |  
            | 4/4/2017 | -0.10 / -7.69% | 1.30 | 1.30 | 1.20 | 1.20 | 1.26 | 1.20 | 24,700 |   |  			
            | 4/3/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.25 | 1.30 | 52,500 |   |  
            | 3/31/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.20 | 1.20 | 112,620 |   |  			
            | 3/30/2017 | -0.10 / -7.69% | 1.30 | 1.30 | 1.20 | 1.20 | 1.20 | 1.20 | 143,900 |   |  
            | 3/29/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.20 | 1.30 | 130,300 |   |  			
            | 3/28/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.21 | 1.20 | 137,800 |   |  
            | 3/27/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.20 | 1.20 | 157,710 |   |  			
            | 3/24/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 329,400 |   |  
            | 3/23/2017 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 155,000 |   |  			
            | 3/22/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.20 | 1.30 | 1.20 | 1.30 | 434,810 |   |  
            | 3/21/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.20 | 1.30 | 1.30 | 1.30 | 132,750 |   |  			
            | 3/20/2017 | 0.00 / 0.00% | 1.30 | 1.40 | 1.30 | 1.30 | 1.30 | 1.30 | 104,543 |   |  
            | 3/17/2017 | 0.00 / 0.00% | 1.30 | 1.40 | 1.20 | 1.30 | 1.30 | 1.30 | 222,600 |   |  			
            | 3/16/2017 | -0.10 / -7.14% | 1.30 | 1.40 | 1.20 | 1.30 | 1.30 | 1.30 | 307,210 |   |  
            | 3/15/2017 | 0.00 / 0.00% | 1.40 | 1.40 | 1.20 | 1.40 | 1.30 | 1.40 | 308,523 |   |  			
            | 3/14/2017 | 0.00 / 0.00% | 1.40 | 1.40 | 1.30 | 1.40 | 1.35 | 1.40 | 219,700 |   |  
            | 3/13/2017 | 0.00 / 0.00% | 1.40 | 1.50 | 1.30 | 1.40 | 1.40 | 1.40 | 220,400 |   |  			
            | 3/10/2017 | +0.10 / +7.69% | 1.40 | 1.40 | 1.30 | 1.40 | 1.40 | 1.40 | 1,138,600 |   |  
            | 3/9/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.29 | 1.30 | 873,300 |   |  			
            | 3/8/2017 | 0.00 / 0.00% | 1.10 | 1.30 | 1.10 | 1.20 | 1.20 | 1.20 | 248,700 |   |  
            | 3/7/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 131,810 |   |  			
            | 3/6/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.10 | 1.20 | 1.20 | 1.20 | 133,130 |   |  
            | 3/3/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.10 | 1.20 | 1.20 | 1.20 | 245,022 |   |  |