| 
    
        
            | 
                    Closing price on 6/10/2015
                 |  |  
    
        |           
                
                    | Open | 10.30 |  
                    | High | 10.30 |  
                    | Low | 9.80 |  
                    | Volume | 3,800 |  
                    | Split-adjusted Price | 7.84 |  
                
             | 
 |  SSM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/10/2015 | -0.10 / -1.01% | 10.30 | 10.30 | 9.80 | 9.80 | 9.85 | 7.84 | 3,800 |   |  
            | 6/9/2015 | -0.60 / -5.71% | 9.70 | 9.90 | 9.70 | 9.90 | 9.73 | 7.92 | 1,900 |   |  			
            | 6/8/2015 | +0.70 / +7.14% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 8.40 | 100 |   |  
            | 6/5/2015 | -0.10 / -1.01% | 9.50 | 9.80 | 9.50 | 9.80 | 9.50 | 7.84 | 200 |   |  			
            | 6/4/2015 | -0.20 / -1.98% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 7.92 | 1,300 |   |  
            | 6/3/2015 | +0.60 / +6.32% | 9.40 | 10.10 | 9.30 | 10.10 | 9.43 | 8.08 | 20,500 |   |  			
            | 6/2/2015 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 7.60 | 2,900 |   |  
            | 6/1/2015 | -0.10 / -1.04% | 9.40 | 9.50 | 9.40 | 9.50 | 9.43 | 7.60 | 8,200 |   |  			
            | 5/29/2015 | -0.20 / -2.04% | 9.60 | 9.60 | 9.50 | 9.60 | 9.57 | 7.68 | 13,200 |   |  
            | 5/28/2015 | +0.20 / +2.08% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 7.84 | 155 |   |  			
            | 5/27/2015 | -0.40 / -4.00% | 9.60 | 10.10 | 9.60 | 9.60 | 9.65 | 7.68 | 11,100 |   |  
            | 5/26/2015 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 8.00 | 0 |   |  			
            | 5/25/2015 | 0.00 / 0.00% | 9.60 | 10.00 | 9.60 | 10.00 | 9.60 | 8.00 | 300 |   |  
            | 5/22/2015 | 0.00 / 0.00% | 9.70 | 10.00 | 9.70 | 10.00 | 9.70 | 8.00 | 631 |   |  			
            | 5/21/2015 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 8.00 | 0 |   |  
            | 5/20/2015 | +0.10 / +1.01% | 9.90 | 10.00 | 9.60 | 10.00 | 9.63 | 8.00 | 18,900 |   |  			
            | 5/19/2015 | 0.00 / 0.00% | 9.60 | 9.90 | 9.60 | 9.90 | 9.62 | 7.92 | 10,100 |   |  
            | 5/18/2015 | 0.00 / 0.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 7.92 | 0 |   |  			
            | 5/15/2015 | -0.30 / -2.94% | 9.70 | 9.90 | 9.70 | 9.90 | 9.70 | 7.92 | 1,200 |   |  
            | 5/14/2015 | -0.30 / -2.86% | 9.60 | 10.50 | 9.60 | 10.20 | 9.64 | 8.16 | 7,500 |   |  			
            | 5/13/2015 | 0.00 / 0.00% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 8.40 | 0 |   |  
            | 5/12/2015 | +0.70 / +7.14% | 9.70 | 10.50 | 9.40 | 10.50 | 9.64 | 8.40 | 21,600 |   |  			
            | 5/11/2015 | -0.20 / -2.00% | 10.00 | 10.00 | 9.80 | 9.80 | 9.85 | 7.84 | 8,500 |   |  
            | 5/8/2015 | -0.10 / -0.99% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 8.00 | 5,000 |   |  			
            | 5/7/2015 | -0.10 / -0.98% | 10.20 | 10.20 | 10.10 | 10.10 | 10.16 | 8.08 | 724 |   |  
            | 5/6/2015 | -0.20 / -1.92% | 9.80 | 10.20 | 9.70 | 10.20 | 9.74 | 8.16 | 1,863 |   |  			
            | 5/5/2015 | -0.10 / -0.95% | 10.00 | 10.40 | 9.80 | 10.40 | 9.95 | 8.32 | 5,900 |   |  
            | 5/4/2015 | 0.00 / 0.00% | 10.00 | 10.50 | 10.00 | 10.50 | 10.06 | 8.40 | 10,615 |   |  			
            | 4/27/2015 | +0.30 / +2.94% | 10.10 | 10.50 | 10.00 | 10.50 | 10.24 | 8.40 | 7,600 |   |  
            | 4/24/2015 | 0.00 / 0.00% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 8.16 | 1,021 |   |  |