This is pretty interesting:
From: https://blastr.com/2010/09/infographic-breaks-down-t.php
How did George Lucas manage to turn one idea into $15 billion? Check out an awesome infographic that illustrates the economics of the Star Wars franchise—and the real reason so much of our money ended up in his pockets.
From: https://blastr.com/2010/09/infographic-breaks-down-t.php