Top movies

We're 5 weekends into the year and here are the top grossing movies. I like looking at these lists early in the year because I know none of these movies will be near the top 10 in December. For the record, here they are:

1) Underworld: Evolution
2) Big Momma's House 2
3) Hostel
4) Glory Road
5) Last Holiday
6) Nanny McPhee
7) When a Stranger Calls
8) Tristan and Isolde
9) Annapolis
10) End of the Spear

When is a studio going to release a really big movie in January? Maybe when summer reaches January (as it's already creeped into early May).