1.Mr.Children - Shirushi
2.UVERworld - Kun No Suki Nauta
3.Nagabuchi Tsuyoshi - Taiyou No Fune
4.Nana Mizuki - Justice To Believe/aoiiro
5.Dir En Grey - Aggitatted Screams of Maggots
6.Chatmonchy - Shangrila
7.AAA - Chewing Gum
8.BoA - Winter Love
9.FLOW - Colors
10.Koda Kumi - Yume No Uta / Futaride
11.Kisarazu Cats Eye feat MCU - Seaside Bye Bye
12.Hitomi Shitamani - Pasio
13.Orange Range - Sayonara
14.Morning Musume - Aruiteru
15.SMAP - Arigatou
16.Ataru Nakamura - Tomodachi No Shi
17.Acidman - Prism No Yoru
18.Ai Otsuka - Renai Shashin
19.WaT - Ready Go!
20.M-flo loves Bonnie Pink - Love Song
Source: http://bbs.jpseek.com/
So..this was a chart of Oricon ^-^