| 2 | Columbia Management Investment Advisers, LLC | 028-10477 | 
        
          | 3 | Ameriprise Trust Co | 028-10458 | 
        
          | 4 | Ameriprise Certificate Co | 028-00140 | 
        
          | 5 | RiverSource Life Insurance Co | 028-00143 | 
        
          | 6 | RiverSource Life Insurance Co of New York | 028-10460 | 
        
          | 10 | Threadneedle Asset Management Holdings LTD | 028-10644 | 
        
          | 16 | Ameriprise Financial Services, LLC | 028-14918 | 
        
          | 17 | Columbia Wanger Asset Management, LLC. | 028-03639 | 
        
          | 18 | Ameriprise Bank, FSB | 028-18942 | 
        
          | 19 | Columbia Threadneedle Management Ltd | 028-10846 | 
        
          | 20 | Pyrford International Ltd | 028-17429 | 
        
          | 22 | Columbia Threadneedle (EM) Investments Ltd | 028-12261 | 
        
          | 23 | Thames River Capital LLP | 028-10849 |