Will a 03-05 G35 spoiler fit on a 2006 Infiniti G35?

I'm looking at a nice 2006 G35, but the spoiler that comes on the 06 model (it's a coupe) looks like someone chopped off the ends where the decklid ends. I like the look of the 03-05 spoilers, but I don't know if they are compatible. Does anyone know (please don't try guessing)