| 
    
        
            | 
                    Closing price on 2/16/2016
                 |  |  
    
        |           
                
                    | Open | 1.70 |  
                    | High | 1.80 |  
                    | Low | 1.70 |  
                    | Volume | 512,002 |  
                    | Split-adjusted Price | 1.80 |  
                
             | 
 |  SBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/16/2016 | +0.10 / +5.88% | 1.70 | 1.80 | 1.70 | 1.80 | 1.78 | 1.80 | 512,002 |   |  
            | 2/15/2016 | +0.10 / +6.25% | 1.60 | 1.70 | 1.60 | 1.70 | 1.61 | 1.70 | 99,100 |   |  			
            | 2/5/2016 | 0.00 / 0.00% | 1.50 | 1.60 | 1.50 | 1.60 | 1.56 | 1.60 | 62,000 |   |  
            | 2/4/2016 | 0.00 / 0.00% | 1.60 | 1.60 | 1.50 | 1.60 | 1.50 | 1.60 | 46,400 |   |  			
            | 2/3/2016 | +0.10 / +6.67% | 1.50 | 1.60 | 1.50 | 1.60 | 1.50 | 1.60 | 91,500 |   |  
            | 2/2/2016 | -0.10 / -6.25% | 1.50 | 1.60 | 1.50 | 1.50 | 1.51 | 1.50 | 51,330 |   |  			
            | 2/1/2016 | +0.10 / +6.67% | 1.50 | 1.60 | 1.50 | 1.60 | 1.50 | 1.60 | 97,500 |   |  
            | 1/29/2016 | 0.00 / 0.00% | 1.50 | 1.50 | 1.40 | 1.50 | 1.50 | 1.50 | 43,200 |   |  			
            | 1/28/2016 | 0.00 / 0.00% | 1.50 | 1.50 | 1.40 | 1.50 | 1.50 | 1.50 | 129,300 |   |  
            | 1/27/2016 | +0.10 / +7.14% | 1.40 | 1.50 | 1.40 | 1.50 | 1.43 | 1.50 | 72,390 |   |  			
            | 1/26/2016 | 0.00 / 0.00% | 1.40 | 1.50 | 1.40 | 1.40 | 1.40 | 1.40 | 172,900 |   |  
            | 1/25/2016 | +0.10 / +7.69% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 117,700 |   |  			
            | 1/22/2016 | -0.10 / -7.14% | 1.40 | 1.40 | 1.20 | 1.30 | 1.32 | 1.30 | 260,300 |   |  
            | 1/21/2016 | 0.00 / 0.00% | 1.40 | 1.50 | 1.30 | 1.40 | 1.38 | 1.40 | 245,420 |   |  			
            | 1/20/2016 | -0.10 / -6.67% | 1.50 | 1.50 | 1.30 | 1.40 | 1.41 | 1.40 | 228,400 |   |  
            | 1/19/2016 | 0.00 / 0.00% | 1.50 | 1.60 | 1.50 | 1.50 | 1.51 | 1.50 | 407,200 |   |  			
            | 1/18/2016 | -0.20 / -11.76% | 1.70 | 1.70 | 1.50 | 1.50 | 1.53 | 1.50 | 425,200 |   |  
            | 1/15/2016 | 0.00 / 0.00% | 1.80 | 1.80 | 1.60 | 1.70 | 1.69 | 1.70 | 88,200 |   |  			
            | 1/14/2016 | -0.10 / -5.56% | 1.80 | 1.80 | 1.70 | 1.70 | 1.71 | 1.70 | 359,000 |   |  
            | 1/13/2016 | -0.10 / -5.26% | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 31,000 |   |  			
            | 1/12/2016 | 0.00 / 0.00% | 1.80 | 1.90 | 1.70 | 1.90 | 1.80 | 1.90 | 107,000 |   |  
            | 1/11/2016 | +0.20 / +11.76% | 1.80 | 1.90 | 1.70 | 1.90 | 1.80 | 1.90 | 174,200 |   |  			
            | 1/8/2016 | -0.10 / -5.56% | 1.80 | 1.80 | 1.70 | 1.70 | 1.71 | 1.70 | 115,600 |   |  
            | 1/7/2016 | -0.10 / -5.26% | 1.80 | 1.80 | 1.70 | 1.80 | 1.80 | 1.80 | 131,300 |   |  			
            | 1/6/2016 | 0.00 / 0.00% | 1.80 | 1.90 | 1.80 | 1.90 | 1.81 | 1.90 | 131,600 |   |  
            | 1/5/2016 | 0.00 / 0.00% | 1.80 | 1.90 | 1.80 | 1.90 | 1.90 | 1.90 | 10,500 |   |  			
            | 1/4/2016 | 0.00 / 0.00% | 2.00 | 2.00 | 1.90 | 1.90 | 1.90 | 1.90 | 164,600 |   |  
            | 12/31/2015 | +0.20 / +11.11% | 1.80 | 2.00 | 1.80 | 2.00 | 1.91 | 2.00 | 308,300 |   |  			
            | 12/30/2015 | +0.10 / +5.88% | 1.80 | 1.80 | 1.60 | 1.80 | 1.77 | 1.80 | 195,421 |   |  
            | 12/29/2015 | -0.10 / -5.56% | 1.90 | 1.90 | 1.70 | 1.70 | 1.80 | 1.70 | 254,500 |   |  |