Artists
Jan 1: Perfume - 18
Jan 8: Namie Amuro / T-ARA - 53
Jan 15: Rainbow - 137
Jan 22: Koda Kumi - 70
Jan 29: KARA - 24
Feb 5: Rainbow Pixie - 69
Feb 12: Rainbow / MiChi - 34
Feb 19: MiChi - 37
Feb 26: miss A - 33
Mar 4: KARA - 100
Mar 11: T-ARA - 41
Tracks
Jan 1: Kelly Rowland – Forever and a Day - 7
Jan 8: Namie Amuro – Sit! Stay! Wait! Down! - 44
Jan 15: Rainbow – Sweet Dream - 57
Jan 22: Rainbow Pixie – Hoi Hoi - 49
Jan 29: Rainbow Pixie – Hoi Hoi - 13
Feb 5: Rainbow Pixie – Hoi Hoi - 59
Feb 12: Rainbow Pixie – Hoi Hoi - 28
Feb 19: MiChi – Up to You - 32
Feb 26: miss A – Touch - 31
Mar 4: KARA – Step (Japanese) - 90
Mar 11: Nine Muses – Ticket - 25
Albums
Jan 1: Perfume - JPN - 12
Jan 8: Namie Amuro - Sit! Stay! Wait! Down! / Love Story - 44
Jan 15: Rainbow - Sweet Dream - 63
Jan 22: Koda Kumi - JAPONESQUE - 58
Jan 29: Koda Kumi - JAPONESQUE - 15
Feb 5: Rainbow Pixie - Hoi Hoi - 69
Feb 12: Rainbow Pixie - Hoi Hoi - 31
Feb 19: MiChi - Up to You - 33
Feb 26: miss A - Touch - 31
Mar 4: KARA - Step - Single - 90
Mar 11: Nine Muses - Sweet Rendezvous - 34