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He sits on the Board of Directors of NextEra Energy since 1989 , FPL Group since 1989 , SunTrust Banks since 2004 , the Blue Cross Blue Shield Association of Florida , and the National Retail Federation .
 NextEra Energy, FPL Group, SunTrust Banks, Blue Cross Blue Shield Association, Florida, National Retail Federation
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 NextEra Energy, FPL Group, SunTrust Banks, Blue Cross Blue Shield Association, Florida, National Retail Federation