(weekend 21-23 September) 1(-) I Now Pronounce You Chuck And Larry (Denis Dugan) 328,113 (-) 2(1) Superbad (Greg Mottola) 281,860 ( 906,138 to date) 3(2) Run Fat Boy Run (David Schwimmer) 109,702 ( 668,652) 4(3) Atonement (Joe Wright) 108,104 ( 680502) 5(4) Knocked Up (Judd Apatow) 99,538 ( 2,592,732) Compiled from Sunday Tribune industry sources