https://en.wikipedia.org/wiki/Pirates_of_the_Caribbean:_At_World%27s_End
https://en.wikipedia.org/wiki/Pirates_of_the_Caribbean:_On_Stranger_Tides
https://en.wikipedia.org/wiki/List_of_most_expensive_films
https://en.wikipedia.org/wiki/Cleopatra_(1963_film)
http://www.businessinsider.com/most-expensive-movies-ever-2014-6/#7-waterworld-1995-271-million-24
http://www.imdb.com/title/tt0114898/
https://en.wikipedia.org/wiki/Avengers:_Age_of_Ultron
https://en.wikipedia.org/wiki/John_Carter_(film)
https://en.wikipedia.org/wiki/Titanic_(1997_film)
http://www.usinflationcalculator.com/
https://en.wikipedia.org/wiki/Tangled
http://www.slashfilm.com/sony-paying-andrew-garfield-only-500000-for-spider-man-reboot/
http://www.boxofficemojo.com/franchises/chart/?id=spiderman.htm