All genre films in Bold.
1. Happy Feet…………………….$41,533,432
Engagements:3,804 Cume: $41,533,432
2. Casino Royale………………….$40,833,156
Engagements:3,434 Cume: $40,833,156
3. Borat…………………………$14,602,874
Engagements:2,611 Cume: $90,757,366
4. The Santa Clause 3: The Escape Clause…$8,302,661
Engagements:3,359 Cume: $51,704,119
5. Stranger Than Fiction……………$6,605,197
Engagements:2,270 Cume: $22,905,344
6. Flushed Away……………………$6,596,962
Engagements:3,307 Cume: $48,588,533
7. Saw III………………………..$2,916,062
Engagements:1,942 Cume: $74,968,353
8. Babel………………………….$2,904,642
Engagements:1,251 Cume: $12,016,104
9. The Departed……………………$2,585,402
Engagements:1,611 Cume: $113,841,430
10. 8 Films to Die For – Horrorfest….$2,310,680
Engagements: 488 Cume: $2,310,680
Source: Variety

Hmmm, how exactly is an animated Penguin movie a “genre” film?
Admittedly one rarely comes across tap dancing flightless birds, so the premise _is_ rather fantastical. 🙂
you answered your own question – most animated features will fall into the “fantasy” genre. 🙂
talking animals = fantasy
(Because, you know, animals don’t talk. At least, they don’t to me.)
They talk to Eddie Murphy, Rex Harrison……and The Beastmaster! 🙂