Question: Which 100 list compilation is this company where Gary Loveman served as executive vice president a member of?
Related documents: [0]  [DOC] Gary William Loveman (born April 12, 1960) is an American businessman and former academic professor. He is president of Healthagen and executive vice president of Aetna and was the chief executive officer of Caesars Entertainment Corporation for 12 years. On June 30, 2015 he stepped down from his post as CEO and president of Caesars, remaining as chairman. Prior to joining Caesars Entertainment, in 1998, then known as Harrah's Entertainment, Loveman was a professor at Harvard Business School. He is a member of the Republican Party. [END] 
[1]  [DOC] Aetna Inc. ( ; stylized as "ætna") is an American managed health care company, which sells traditional and consumer directed health care insurance plans and related services, such as medical, pharmaceutical, dental, behavioral health, long-term care, and disability plans. Aetna is a member of the Fortune 100. [END] 
Answer: 
Fortune 100
Fortune 100