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            | 
                    Closing price on 1/28/2015
                 |  |  
    
        |           
                
                    | Open | 14.60 |  
                    | High | 14.80 |  
                    | Low | 14.50 |  
                    | Volume | 781,800 |  
                    | Split-adjusted Price | 6.38 |  
                
             | 
 |  API Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 1/20/2015 | -0.10 / -0.69% | 14.60 | 14.90 | 14.40 | 14.40 | 14.62 | 6.29 | 226,900 |   |  
            | 1/19/2015 | -1.10 / -7.05% | 15.60 | 15.80 | 14.40 | 14.50 | 14.91 | 6.33 | 476,300 |   |  			
            | 1/16/2015 | -0.40 / -2.50% | 15.60 | 16.00 | 15.50 | 15.60 | 15.67 | 6.82 | 316,534 |   |  
            | 1/15/2015 | +0.30 / +1.91% | 15.60 | 16.20 | 15.60 | 16.00 | 15.82 | 6.99 | 505,500 |   |  			
            | 1/14/2015 | +0.40 / +2.61% | 15.20 | 15.80 | 15.00 | 15.70 | 15.50 | 6.86 | 477,800 |   |  
            | 1/13/2015 | +0.80 / +5.52% | 14.50 | 15.40 | 14.40 | 15.30 | 14.95 | 6.68 | 479,800 |   |  			
            | 1/12/2015 | -0.60 / -3.97% | 15.10 | 15.10 | 14.50 | 14.50 | 14.86 | 6.33 | 134,400 |   |  
            | 1/9/2015 | +0.10 / +0.67% | 14.90 | 15.30 | 14.90 | 15.10 | 15.09 | 6.60 | 295,700 |   |  			
            | 1/8/2015 | +0.20 / +1.35% | 14.80 | 15.10 | 14.80 | 15.00 | 14.94 | 6.55 | 385,100 |   |  
            | 1/7/2015 | +0.10 / +0.68% | 14.70 | 14.80 | 14.60 | 14.80 | 14.70 | 6.47 | 183,800 |   |  			
            | 1/6/2015 | +0.10 / +0.68% | 14.50 | 14.70 | 13.90 | 14.70 | 14.16 | 6.42 | 536,800 |   |  
            | 1/5/2015 | -0.10 / -0.68% | 14.70 | 15.00 | 14.60 | 14.60 | 14.75 | 6.38 | 362,500 |   |  			
            | 12/31/2014 | +0.70 / +5.00% | 14.10 | 15.10 | 14.10 | 14.70 | 14.44 | 6.42 | 499,800 |   |  
            | 12/30/2014 | +0.50 / +3.70% | 13.50 | 14.00 | 13.40 | 14.00 | 13.67 | 6.12 | 365,500 |   |  			
            | 12/29/2014 | -0.20 / -1.46% | 13.70 | 13.90 | 13.50 | 13.50 | 13.71 | 5.90 | 225,500 |   |  
            | 12/26/2014 | -0.30 / -2.14% | 15.00 | 15.00 | 13.50 | 13.70 | 13.84 | 5.99 | 277,216 |   |  			
            | 12/25/2014 | -0.20 / -1.41% | 14.20 | 14.30 | 13.90 | 14.00 | 14.05 | 6.12 | 306,900 |   |  
            | 12/24/2014 | 0.00 / 0.00% | 14.20 | 14.40 | 14.10 | 14.20 | 14.23 | 6.20 | 318,000 |   |  			
            | 12/23/2014 | -0.20 / -1.39% | 14.30 | 14.50 | 14.10 | 14.20 | 14.36 | 6.20 | 548,200 |   |  
            | 12/22/2014 | +0.10 / +0.70% | 14.30 | 14.60 | 14.20 | 14.40 | 14.37 | 6.29 | 589,000 |   |  			
            | 12/19/2014 | -1.50 / -9.49% | 15.60 | 15.80 | 14.30 | 14.30 | 15.57 | 6.25 | 474,300 |   |  
            | 12/18/2014 | +0.10 / +0.64% | 15.70 | 16.00 | 14.80 | 15.80 | 15.61 | 6.90 | 845,084 |   |  			
            | 12/17/2014 | -1.70 / -9.77% | 17.00 | 17.00 | 15.70 | 15.70 | 15.93 | 6.86 | 871,400 |   |  
            | 12/16/2014 | -1.90 / -9.84% | 19.20 | 19.30 | 17.40 | 17.40 | 17.99 | 7.60 | 946,400 |   |  |