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                    Closing price on 4/16/2012
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                    | Open | 20.60 |  
                    | High | 21.60 |  
                    | Low | 20.60 |  
                    | Volume | 236,520 |  
                    | Split-adjusted Price | 5.60 |  
                
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 |  DIG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/16/2012 | +1.00 / +4.85% | 20.60 | 21.60 | 20.60 | 21.60 | 21.60 | 5.60 | 236,520 |   |  
            | 4/13/2012 | +0.30 / +1.48% | 20.50 | 21.30 | 20.30 | 20.60 | 20.60 | 5.34 | 556,100 |   |  			
            | 4/12/2012 | +0.90 / +4.64% | 20.30 | 20.30 | 20.00 | 20.30 | 20.30 | 5.27 | 386,200 |   |  
            | 4/11/2012 | +0.90 / +4.86% | 19.00 | 19.40 | 18.70 | 19.40 | 19.40 | 5.03 | 543,710 |   |  			
            | 4/10/2012 | -0.10 / -0.54% | 19.00 | 19.00 | 18.00 | 18.50 | 18.50 | 4.80 | 193,410 |   |  
            | 4/9/2012 | +0.30 / +1.64% | 18.70 | 19.00 | 18.50 | 18.60 | 18.60 | 4.82 | 184,330 |   |  			
            | 4/6/2012 | +0.80 / +4.57% | 17.50 | 18.30 | 17.50 | 18.30 | 18.30 | 4.75 | 457,860 |   |  
            | 4/5/2012 | +0.30 / +1.74% | 16.80 | 17.50 | 16.80 | 17.50 | 17.50 | 4.54 | 152,110 |   |  			
            | 4/4/2012 | +0.10 / +0.58% | 17.20 | 17.80 | 16.80 | 17.20 | 17.20 | 4.46 | 155,030 |   |  
            | 4/3/2012 | +0.40 / +2.40% | 16.50 | 17.20 | 16.40 | 17.10 | 17.10 | 4.44 | 132,710 |   |  			
            | 3/30/2012 | -0.80 / -4.57% | 17.20 | 17.50 | 16.70 | 16.70 | 16.70 | 4.33 | 242,850 |   |  
            | 3/29/2012 | -0.50 / -2.78% | 17.70 | 18.00 | 17.50 | 17.50 | 17.50 | 4.54 | 175,740 |   |  			
            | 3/28/2012 | +0.20 / +1.12% | 17.80 | 18.00 | 17.30 | 18.00 | 18.00 | 4.67 | 237,710 |   |  
            | 3/27/2012 | -0.90 / -4.81% | 18.50 | 18.80 | 17.80 | 17.80 | 17.80 | 4.62 | 361,700 |   |  			
            | 3/26/2012 | +0.40 / +2.19% | 18.60 | 19.00 | 18.10 | 18.70 | 18.70 | 4.85 | 347,380 |   |  
            | 3/23/2012 | -0.20 / -1.08% | 18.50 | 18.60 | 18.00 | 18.30 | 18.30 | 4.75 | 372,290 |   |  			
            | 3/22/2012 | +0.30 / +1.65% | 18.40 | 18.50 | 18.00 | 18.50 | 18.50 | 4.80 | 166,050 |   |  
            | 3/21/2012 | +0.80 / +4.60% | 17.40 | 18.20 | 17.40 | 18.20 | 18.20 | 4.72 | 603,670 |   |  			
            | 3/20/2012 | +0.40 / +2.35% | 17.20 | 17.50 | 17.00 | 17.40 | 17.40 | 4.51 | 111,300 |   |  
            | 3/19/2012 | -0.20 / -1.16% | 17.20 | 17.90 | 17.00 | 17.00 | 17.00 | 4.41 | 302,570 |   |  			
            | 3/16/2012 | -0.70 / -3.91% | 18.20 | 18.50 | 17.20 | 17.20 | 17.20 | 4.46 | 574,360 |   |  
            | 3/15/2012 | +0.80 / +4.68% | 17.00 | 17.90 | 16.70 | 17.90 | 17.90 | 4.64 | 271,500 |   |  			
            | 3/14/2012 | +0.50 / +3.01% | 17.00 | 17.40 | 16.60 | 17.10 | 17.10 | 4.44 | 305,040 |   |  
            | 3/13/2012 | +0.10 / +0.61% | 17.00 | 17.00 | 16.10 | 16.60 | 16.60 | 4.31 | 103,250 |   |  			
            | 3/12/2012 | -0.80 / -4.62% | 17.70 | 17.70 | 16.50 | 16.50 | 16.50 | 4.28 | 359,370 |   |  
            | 3/9/2012 | -0.20 / -1.14% | 17.00 | 18.00 | 16.80 | 17.30 | 17.30 | 4.49 | 261,830 |   |  			
            | 3/8/2012 | -0.90 / -4.89% | 17.80 | 19.00 | 17.50 | 17.50 | 17.50 | 4.54 | 377,530 |   |  
            | 3/7/2012 | +0.60 / +3.37% | 17.80 | 18.60 | 17.00 | 18.40 | 18.40 | 4.77 | 494,270 |   |  			
            | 3/6/2012 | -0.90 / -4.81% | 19.60 | 19.60 | 17.80 | 17.80 | 17.80 | 4.62 | 573,600 |   |  
            | 3/5/2012 | +0.80 / +4.47% | 18.60 | 18.70 | 18.40 | 18.70 | 18.70 | 4.85 | 150,020 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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