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                    Closing price on 11/19/2013
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                    | Open | 7.80 |  
                    | High | 7.80 |  
                    | Low | 7.70 |  
                    | Volume | 70,200 |  
                    | Split-adjusted Price | 2.76 |  
                
             | 
 |  EBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/19/2013 | 0.00 / 0.00% | 7.80 | 7.80 | 7.70 | 7.80 | 7.80 | 2.76 | 70,200 |   |  
            | 11/18/2013 | 0.00 / 0.00% | 7.80 | 7.80 | 7.70 | 7.80 | 7.80 | 2.76 | 67,000 |   |  			
            | 11/15/2013 | 0.00 / 0.00% | 7.60 | 7.80 | 7.60 | 7.80 | 7.80 | 2.76 | 27,100 |   |  
            | 11/14/2013 | +0.10 / +1.30% | 7.70 | 7.80 | 7.70 | 7.80 | 7.80 | 2.76 | 23,100 |   |  			
            | 11/13/2013 | 0.00 / 0.00% | 7.70 | 7.80 | 7.70 | 7.70 | 7.70 | 2.73 | 28,700 |   |  
            | 11/12/2013 | -0.10 / -1.28% | 7.80 | 7.80 | 7.70 | 7.70 | 7.70 | 2.73 | 65,900 |   |  			
            | 11/11/2013 | +0.10 / +1.30% | 8.00 | 8.00 | 7.70 | 7.80 | 7.80 | 2.76 | 60,500 |   |  
            | 11/8/2013 | 0.00 / 0.00% | 7.70 | 7.70 | 7.70 | 7.70 | 7.70 | 2.73 | 86,400 |   |  			
            | 11/7/2013 | +0.10 / +1.32% | 7.60 | 7.80 | 7.60 | 7.70 | 7.70 | 2.73 | 52,200 |   |  
            | 11/6/2013 | 0.00 / 0.00% | 7.60 | 7.60 | 7.60 | 7.60 | 7.60 | 2.69 | 42,600 |   |  			
            | 11/5/2013 | 0.00 / 0.00% | 7.60 | 7.60 | 7.50 | 7.60 | 7.60 | 2.69 | 65,500 |   |  
            | 11/4/2013 | +0.20 / +2.70% | 7.50 | 7.60 | 7.50 | 7.60 | 7.60 | 2.69 | 38,900 |   |  			
            | 11/1/2013 | -0.10 / -1.33% | 7.50 | 7.50 | 7.40 | 7.40 | 7.40 | 2.62 | 6,700 |   |  
            | 10/31/2013 | 0.00 / 0.00% | 7.40 | 7.50 | 7.40 | 7.50 | 7.50 | 2.65 | 24,900 |   |  			
            | 10/30/2013 | -0.10 / -1.32% | 7.50 | 7.50 | 7.30 | 7.50 | 7.50 | 2.65 | 32,000 |   |  
            | 10/29/2013 | +0.10 / +1.33% | 7.50 | 7.60 | 7.50 | 7.60 | 7.60 | 2.69 | 22,900 |   |  			
            | 10/28/2013 | -0.10 / -1.32% | 7.60 | 7.60 | 7.50 | 7.50 | 7.50 | 2.65 | 11,900 |   |  
            | 10/25/2013 | -0.10 / -1.30% | 7.60 | 7.60 | 7.00 | 7.60 | 7.60 | 2.69 | 57,300 |   |  			
            | 10/24/2013 | 0.00 / 0.00% | 7.70 | 7.70 | 7.70 | 7.70 | 7.70 | 2.73 | 38,000 |   |  
            | 10/23/2013 | 0.00 / 0.00% | 7.60 | 7.70 | 7.60 | 7.70 | 7.70 | 2.73 | 20,500 |   |  			
            | 10/22/2013 | +0.10 / +1.32% | 7.60 | 7.70 | 7.60 | 7.70 | 7.70 | 2.73 | 22,600 |   |  
            | 10/21/2013 | -0.10 / -1.30% | 7.70 | 7.80 | 7.60 | 7.60 | 7.60 | 2.69 | 28,200 |   |  			
            | 10/18/2013 | 0.00 / 0.00% | 7.60 | 7.70 | 7.60 | 7.70 | 7.70 | 2.73 | 17,200 |   |  
            | 10/17/2013 | +0.10 / +1.32% | 7.50 | 7.80 | 7.50 | 7.70 | 7.70 | 2.73 | 17,000 |   |  			
            | 10/16/2013 | 0.00 / 0.00% | 7.60 | 7.60 | 7.60 | 7.60 | 7.60 | 2.69 | 6,600 |   |  
            | 10/15/2013 | +0.20 / +2.70% | 7.40 | 7.60 | 7.40 | 7.60 | 7.60 | 2.69 | 14,100 |   |  			
            | 10/14/2013 | -0.20 / -2.63% | 7.60 | 7.60 | 7.40 | 7.40 | 7.40 | 2.62 | 22,400 |   |  
            | 10/11/2013 | -0.10 / -1.30% | 7.60 | 7.70 | 7.60 | 7.60 | 7.60 | 2.69 | 33,300 |   |  			
            | 10/10/2013 | 0.00 / 0.00% | 7.70 | 7.70 | 7.70 | 7.70 | 7.70 | 2.73 | 1,200 |   |  
            | 10/9/2013 | 0.00 / 0.00% | 7.70 | 7.70 | 7.70 | 7.70 | 7.70 | 2.73 | 6,000 |   |  |