Amazon US November monthly bestsellers and general Amazon-based discussion.

[Teeqoz]

Roronaa_chan said:
Last year's NPD was 4 or 5 weeks?

4. NPD reports go like this: Jan+feb 4 weeks, march 5 weeks, april+ may 4 weeks, june 5 weeks, with that pattern (two months of four weeks, one month of five continuing).