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            | 
                    Closing price on 3/26/2015
                 |  |  
    
        |           
                
                    | Open | 14.70 |  
                    | High | 14.80 |  
                    | Low | 14.60 |  
                    | Volume | 150,800 |  
                    | Split-adjusted Price | 6.38 |  
                
             | 
 |  API Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/26/2015 | -0.20 / -1.35% | 14.70 | 14.80 | 14.60 | 14.60 | 14.75 | 6.38 | 150,800 |   |  
            | 3/25/2015 | +0.10 / +0.68% | 14.60 | 15.00 | 14.60 | 14.80 | 14.79 | 6.47 | 418,500 |   |  			
            | 3/24/2015 | -0.20 / -1.34% | 14.90 | 15.00 | 14.50 | 14.70 | 14.69 | 6.42 | 281,800 |   |  
            | 3/23/2015 | -0.50 / -3.25% | 15.30 | 15.50 | 14.90 | 14.90 | 15.12 | 6.51 | 399,800 |   |  			
            | 3/20/2015 | +0.20 / +1.32% | 15.10 | 15.40 | 14.80 | 15.40 | 15.08 | 6.73 | 614,200 |   |  
            | 3/19/2015 | -0.10 / -0.65% | 15.30 | 15.50 | 14.90 | 15.20 | 15.12 | 6.64 | 664,512 |   |  			
            | 3/18/2015 | +0.20 / +1.32% | 14.90 | 15.60 | 14.90 | 15.30 | 15.27 | 6.68 | 865,300 |   |  
            | 3/17/2015 | +0.40 / +2.72% | 14.70 | 15.10 | 14.70 | 15.10 | 14.80 | 6.60 | 651,300 |   |  			
            | 3/16/2015 | 0.00 / 0.00% | 14.70 | 15.00 | 14.70 | 14.70 | 14.81 | 6.42 | 367,400 |   |  
            | 3/13/2015 | +0.10 / +0.68% | 14.70 | 14.70 | 14.40 | 14.70 | 14.57 | 6.42 | 845,100 |   |  			
            | 3/12/2015 | -0.10 / -0.68% | 14.70 | 14.80 | 14.60 | 14.60 | 14.64 | 6.38 | 454,300 |   |  
            | 3/11/2015 | -0.10 / -0.68% | 14.70 | 14.80 | 14.50 | 14.70 | 14.62 | 6.42 | 356,100 |   |  			
            | 3/10/2015 | +0.20 / +1.37% | 14.60 | 14.80 | 14.50 | 14.80 | 14.69 | 6.47 | 403,812 |   |  
            | 3/9/2015 | -0.30 / -2.01% | 14.80 | 14.80 | 14.60 | 14.60 | 14.68 | 6.38 | 374,700 |   |  			
            | 3/6/2015 | 0.00 / 0.00% | 14.80 | 14.90 | 14.70 | 14.90 | 14.76 | 6.51 | 354,900 |   |  
            | 3/5/2015 | 0.00 / 0.00% | 14.90 | 14.90 | 14.80 | 14.90 | 14.81 | 6.51 | 461,200 |   |  			
            | 3/4/2015 | +0.10 / +0.68% | 14.80 | 14.90 | 14.50 | 14.90 | 14.72 | 6.51 | 522,100 |   |  
            | 3/3/2015 | +0.10 / +0.68% | 14.60 | 14.90 | 14.60 | 14.80 | 14.73 | 6.47 | 348,000 |   |  			
            | 3/2/2015 | 0.00 / 0.00% | 14.70 | 14.80 | 14.30 | 14.70 | 14.59 | 6.42 | 452,834 |   |  
            | 2/27/2015 | -0.10 / -0.68% | 14.80 | 14.80 | 14.50 | 14.70 | 14.63 | 6.42 | 391,700 |   |  			
            | 2/26/2015 | -0.10 / -0.67% | 14.80 | 14.80 | 14.60 | 14.80 | 14.65 | 6.47 | 334,200 |   |  
            | 2/25/2015 | 0.00 / 0.00% | 14.80 | 14.90 | 14.70 | 14.90 | 14.75 | 6.51 | 409,500 |   |  			
            | 2/24/2015 | -0.10 / -0.67% | 15.00 | 15.00 | 14.80 | 14.90 | 14.90 | 6.51 | 202,100 |   |  
            | 2/13/2015 | -0.10 / -0.66% | 15.00 | 15.10 | 14.90 | 15.00 | 14.97 | 6.55 | 199,200 |   |  			
            | 2/12/2015 | +0.10 / +0.67% | 15.00 | 15.10 | 14.90 | 15.10 | 14.98 | 6.60 | 346,800 |   |  
            | 2/11/2015 | -0.10 / -0.66% | 15.00 | 15.10 | 14.50 | 15.00 | 14.96 | 6.55 | 256,200 |   |  			
            | 2/10/2015 | +0.20 / +1.34% | 14.90 | 15.10 | 14.90 | 15.10 | 14.97 | 6.60 | 411,500 |   |  
            | 2/9/2015 | +0.20 / +1.36% | 14.60 | 15.00 | 14.60 | 14.90 | 14.82 | 6.51 | 496,700 |   |  			
            | 2/6/2015 | +0.10 / +0.68% | 14.50 | 14.70 | 14.40 | 14.70 | 14.58 | 6.42 | 291,900 |   |  
            | 2/5/2015 | 0.00 / 0.00% | 14.50 | 14.80 | 14.50 | 14.60 | 14.63 | 6.38 | 334,800 |   |  |