| 
    
        
            | 
                    Closing price on 5/29/2014
                 |  |  
    
        |           
                
                    | Open | 4.60 |  
                    | High | 4.70 |  
                    | Low | 4.30 |  
                    | Volume | 962,220 |  
                    | Split-adjusted Price | 4.40 |  
                
             | 
 |  SBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/29/2014 | 0.00 / 0.00% | 4.60 | 4.70 | 4.30 | 4.40 | 4.40 | 4.40 | 962,220 |   |  
            | 5/28/2014 | +0.20 / +4.76% | 4.10 | 4.40 | 4.00 | 4.40 | 4.30 | 4.40 | 1,860,954 |   |  			
            | 5/27/2014 | 0.00 / 0.00% | 4.20 | 4.20 | 3.80 | 4.20 | 4.00 | 4.20 | 1,439,070 |   |  
            | 5/26/2014 | +0.30 / +7.69% | 4.20 | 4.20 | 4.10 | 4.20 | 4.20 | 4.20 | 1,939,950 |   |  			
            | 5/23/2014 | +0.30 / +8.33% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 361,186 |   |  
            | 5/22/2014 | +0.30 / +9.09% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 927,066 |   |  			
            | 5/21/2014 | +0.30 / +10.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 1,048 |   |  
            | 5/20/2014 | +0.20 / +7.14% | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 1,000 |   |  			
            | 5/19/2014 | +0.20 / +7.69% | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 2,000 |   |  
            | 5/16/2014 | +0.20 / +8.33% | 2.60 | 2.60 | 2.60 | 2.60 | 2.60 | 2.60 | 2,120 |   |  			
            | 5/15/2014 | +0.20 / +9.09% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 2,000 |   |  
            | 5/14/2014 | +0.20 / +10.00% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 5,100 |   |  			
            | 5/13/2014 | +0.10 / +5.26% | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 20,010 |   |  
            | 5/12/2014 | +0.10 / +5.56% | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 | 100 |   |  			
            | 5/9/2014 | +0.10 / +5.88% | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 110 |   |  
            | 5/8/2014 | +0.10 / +6.25% | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 | 8,100 |   |  			
            | 5/7/2014 | +0.10 / +6.67% | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 100 |   |  
            | 5/6/2014 | +0.10 / +7.14% | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 800 |   |  			
            | 5/5/2014 | +0.10 / +7.69% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1,000 |   |  
            | 4/29/2014 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 4,220,126 |   |  			
            | 4/28/2014 | +0.30 / +33.33% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 100 |   |  
            | 3/22/2013 | 0.00 / 0.00% | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 737,470 |   |  			
            | 3/21/2013 | -0.10 / -10.00% | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 0.90 | 337,310 |   |  
            | 3/20/2013 | -0.10 / -9.09% | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 68,940 |   |  			
            | 3/19/2013 | -0.10 / -8.33% | 1.10 | 1.10 | 1.10 | 1.10 | 1.10 | 1.10 | 11,040 |   |  
            | 3/18/2013 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 8,000 |   |  			
            | 3/15/2013 | -0.10 / -7.14% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 5,610 |   |  
            | 3/14/2013 | -0.10 / -6.67% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 100 |   |  			
            | 3/13/2013 | -0.10 / -6.25% | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 110 |   |  
            | 3/12/2013 | -0.10 / -5.88% | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 340 |   |  |