STID 2013 figure is now $276 million profit so it moves up to number 2.
Its really difficult to directly compare a 1979 movie with a 2013 one. TMP would have played for months and months at the cinema. I personally remember Star Wars being there over a year. How long was STID there - 2 months?
And it doesn't take into account DVD/Blu-Ray/VHS sales which would have been negligible in 1979 but significant in 2013.
There's also merchandising such as games and toys which unfortunately are probably negligible in any decade.