1939 box office: $400.2 million
Adjusted box office: $3.4 billion -$3.8 billion
1997 box office: $2.187 billion
Adjusted box office: $3.2 billion - $3.4 billion
2009 box office: $2.788 billion
Adjusted box office: $3.2 billion
1977 box office: $775.4 million
Adjusted box office: $2.9 billion -$3 billion