I think that Spielberg's best stuff has been since 1993.

-Schindler's List

-Jurassic Park

-Saving Private Ryan

-The Terminal

-Catch Me if You Can

-Munich

-Tintin

-Minority Report

I even think Lost World, Amistad, War of the Worlds, A.I. and Crystal Skull are really decent films, despite their problems. As much as I love the trio of Jaws, Close Encounters and Raiders, I think overall his output of 1993-2012 is stronger than his output from 1974-1990. Although Jaws and Raiders are two of his best films.