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            | 
                    Closing price on 3/11/2015
                 |  |  
    
        |           
                
                    | Open | 14.70 |  
                    | High | 14.80 |  
                    | Low | 14.50 |  
                    | Volume | 356,100 |  
                    | Split-adjusted Price | 6.42 |  
                
             | 
 |  API Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 2/4/2015 | 0.00 / 0.00% | 14.50 | 14.70 | 14.50 | 14.60 | 14.53 | 6.38 | 268,500 |   |  			
            | 2/3/2015 | 0.00 / 0.00% | 14.60 | 15.00 | 14.60 | 14.60 | 14.71 | 6.38 | 175,100 |   |  
            | 2/2/2015 | -0.10 / -0.68% | 14.70 | 14.70 | 14.50 | 14.60 | 14.55 | 6.38 | 290,200 |   |  			
            | 1/30/2015 | 0.00 / 0.00% | 14.60 | 14.80 | 14.60 | 14.70 | 14.66 | 6.42 | 189,600 |   |  
            | 1/29/2015 | +0.10 / +0.68% | 14.50 | 14.70 | 14.50 | 14.70 | 14.53 | 6.42 | 591,900 |   |  			
            | 1/28/2015 | 0.00 / 0.00% | 14.60 | 14.80 | 14.50 | 14.60 | 14.59 | 6.38 | 781,800 |   |  
            | 1/27/2015 | -0.50 / -3.31% | 15.00 | 15.20 | 14.50 | 14.60 | 14.86 | 6.38 | 285,300 |   |  			
            | 1/26/2015 | +0.10 / +0.67% | 15.40 | 15.40 | 14.90 | 15.10 | 15.02 | 6.60 | 371,000 |   |  
            | 1/23/2015 | +0.50 / +3.45% | 14.60 | 15.10 | 14.50 | 15.00 | 14.71 | 6.55 | 719,800 |   |  			
            | 1/22/2015 | +0.10 / +0.69% | 14.50 | 14.60 | 13.80 | 14.50 | 14.18 | 6.33 | 343,300 |   |  
            | 1/21/2015 | 0.00 / 0.00% | 14.40 | 14.80 | 14.30 | 14.40 | 14.47 | 6.29 | 332,300 |   |  |