Sure, most of the reviews I read of it were hardly complimentary, but I’m happy to see it still came out on top in its opening weekend.

Box Office Mojo > News > ‘Hitchhiker’ Beams, ‘XXX’ Reamed

Hollywood tried to start the summer movie season early with two big budget spectacles, to no avail. Instead, the industry came up with a solid weekend in a time frame which is usually used as a dumping ground. The Hitchhiker’s Guide to the Galaxy blasted off as expected, but XXX: State of the Union stalled well below industry forecasts. [...]

The Hitchhiker’s Guide to the Galaxy, an adaptation of the books by Douglas Adams that fans have been waiting more than 20 years for, thumbed a ride to the top with an estimated $21.7 million at 3,133 locations. The opening was in line with such spring sci-fi releases as The Fifth Element, Lost in Space, Mission to Mars and The Time Machine in terms of raw grosses, but sold fewer tickets.