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                    Closing price on 5/4/2016
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        |           
                
                    | Open | 11.30 |  
                    | High | 11.40 |  
                    | Low | 11.00 |  
                    | Volume | 188,700 |  
                    | Split-adjusted Price | 4.60 |  
                
             | 
 |  MAC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/4/2016 | -0.10 / -0.88% | 11.30 | 11.40 | 11.00 | 11.20 | 11.15 | 4.60 | 188,700 |   |  
            | 4/29/2016 | -0.20 / -1.74% | 11.50 | 11.60 | 11.20 | 11.30 | 11.31 | 4.64 | 194,235 |   |  			
            | 4/28/2016 | +0.20 / +1.77% | 11.20 | 11.80 | 11.00 | 11.50 | 11.45 | 4.72 | 558,562 |   |  
            | 4/27/2016 | 0.00 / 0.00% | 11.30 | 11.30 | 11.10 | 11.30 | 11.17 | 4.64 | 158,700 |   |  			
            | 4/26/2016 | +0.30 / +2.73% | 11.10 | 11.50 | 11.10 | 11.30 | 11.20 | 4.64 | 204,200 |   |  
            | 4/25/2016 | -0.20 / -1.79% | 11.20 | 11.30 | 11.00 | 11.00 | 11.15 | 4.52 | 437,314 |   |  			
            | 4/22/2016 | 0.00 / 0.00% | 11.20 | 11.30 | 11.00 | 11.20 | 11.14 | 4.60 | 359,810 |   |  
            | 4/21/2016 | 0.00 / 0.00% | 11.20 | 11.30 | 11.10 | 11.20 | 11.19 | 4.60 | 107,350 |   |  			
            | 4/20/2016 | 0.00 / 0.00% | 11.00 | 11.30 | 11.00 | 11.20 | 11.11 | 4.60 | 358,289 |   |  
            | 4/19/2016 | -0.30 / -2.61% | 11.40 | 11.50 | 11.10 | 11.20 | 11.30 | 4.60 | 426,660 |   |  			
            | 4/15/2016 | -0.20 / -1.71% | 11.80 | 11.80 | 11.30 | 11.50 | 11.51 | 4.72 | 298,430 |   |  
            | 4/14/2016 | -0.10 / -0.85% | 11.80 | 11.90 | 11.60 | 11.70 | 11.74 | 4.80 | 311,142 |   |  			
            | 4/13/2016 | -0.10 / -0.84% | 11.90 | 12.00 | 11.70 | 11.80 | 11.75 | 4.85 | 167,000 |   |  
            | 4/12/2016 | 0.00 / 0.00% | 11.90 | 11.90 | 11.80 | 11.90 | 11.85 | 4.89 | 120,500 |   |  			
            | 4/11/2016 | -0.10 / -0.83% | 12.00 | 12.00 | 11.70 | 11.90 | 11.87 | 4.89 | 298,901 |   |  
            | 4/8/2016 | 0.00 / 0.00% | 12.00 | 12.10 | 11.90 | 12.00 | 11.95 | 4.93 | 275,500 |   |  			
            | 4/7/2016 | +0.10 / +0.84% | 11.90 | 12.00 | 11.80 | 12.00 | 11.90 | 4.93 | 269,526 |   |  
            | 4/6/2016 | +0.10 / +0.85% | 11.80 | 11.90 | 11.70 | 11.90 | 11.81 | 4.89 | 335,800 |   |  			
            | 4/5/2016 | +0.20 / +1.72% | 11.60 | 11.80 | 11.50 | 11.80 | 11.60 | 4.85 | 205,683 |   |  
            | 4/4/2016 | -0.10 / -0.85% | 11.70 | 11.80 | 11.50 | 11.60 | 11.63 | 4.76 | 275,600 |   |  			
            | 4/1/2016 | 0.00 / 0.00% | 11.70 | 11.80 | 11.60 | 11.70 | 11.74 | 4.80 | 173,120 |   |  
            | 3/31/2016 | -0.10 / -0.85% | 11.80 | 11.90 | 11.70 | 11.70 | 11.79 | 4.80 | 231,800 |   |  			
            | 3/30/2016 | +0.10 / +0.85% | 11.70 | 11.90 | 11.60 | 11.80 | 11.69 | 4.85 | 182,505 |   |  
            | 3/29/2016 | 0.00 / 0.00% | 11.60 | 11.90 | 11.50 | 11.70 | 11.69 | 4.80 | 298,220 |   |  			
            | 3/28/2016 | 0.00 / 0.00% | 11.70 | 11.80 | 11.50 | 11.70 | 11.65 | 4.80 | 266,300 |   |  
            | 3/25/2016 | -0.10 / -0.85% | 11.80 | 11.80 | 11.50 | 11.70 | 11.64 | 4.80 | 200,330 |   |  			
            | 3/24/2016 | -0.20 / -1.67% | 12.00 | 12.20 | 11.80 | 11.80 | 12.01 | 4.85 | 226,800 |   |  
            | 3/23/2016 | +0.30 / +2.56% | 11.70 | 12.00 | 11.60 | 12.00 | 11.84 | 4.93 | 224,450 |   |  			
            | 3/22/2016 | +0.10 / +0.86% | 11.70 | 11.70 | 11.50 | 11.70 | 11.60 | 4.80 | 241,607 |   |  
            | 3/21/2016 | -0.20 / -1.69% | 11.80 | 11.80 | 11.50 | 11.60 | 11.57 | 4.76 | 369,400 |   |  |