| TW | LW | Artist - Song | Wks | Pk | Pts |
|---|---|---|---|---|---|
| 1 | 1 | Tatu - All About Us | 3 | 1[3] | 300 |
| 2 | -- | Ayumi Hamasaki - Heaven | 1 | 2 | 90 |
| 3 | 2 | Ai Otsuka - Neko Ni Fuusen | 10 | 1[1] | 796 |
| 4 | 3 | Ayumi Hamasaki - Alterna | 5 | 1[1] | 425 |
| 5 | 6 | Ayumi Hamasaki - Moments | 35 | 2 | 2232 |
| 6 | -- | Tatu - Ludi Invalidi | 1 | 6 | 70 |
| 7 | -- | Ai Otsuka - Planetarium | 1 | 7 | 65 |
| 8 | 5 | Mariah Carey - We Belong Together | 25 | 1[19] | 2350 |
| 9 | 13 | Backstreet Boys - Just Want You To Know | 3 | 9 | 123 |
| 10 | 9 | Utada Hikaru - Exodus '04 | 38 | 4 | 1449 |
| 11 | 7 | Ayumi Hamasaki - Fairyland | 8 | 2 | 627 |
| 12 | 4 | L'Arc~en~Ciel - Jyojyoushi | 6 | 4 | 336 |
| 13 | 11 | Nami Tamaki - Daitan Ni Ikimashou Heart & Soul | 5 | 11 | 164 |
| 14 | 10 | D.H.T. - Listen To Your Heart | 2 | 10 | 88 |
| 15 | 8 | Fefe Dobson - Don't Let It Go To Your Head | 3 | 5 | 170 |
| 16 | 12 | Ryan Cabrera - Shine On | 5 | 12 | 161 |
| 17 | 14 | Röyksopp - What Else Is There | 5 | 4 | 279 |
| 18 | 19 | Utada Hikaru - You Make Me Want To Be A Man | 4 | 14 | 127 |
| 19 | 15 | Nightwish - Nemo | 74 | 1[16] | 5488 |
| 20 | -- | HIM - Wings Of A Butterfly | 1 | 20 | 25 |
| 21 | -- | Worm Is Green - Love Will Tear Us Apart | 1 | 21 | 23 |
| 22 | 21 | Goldfrapp - Ooh La La | 3 | 21 | 51 |
| 23 | 16 | Rachel Stevens - I Said Never Again (But Here We Are) | 3 | 16 | 71 |
| 24 | 17 | Aventura ft. Nina Sky - You're Lying | 3 | 11 | 95 |
| 25 | 18 | Shakira - No | 6 | 3 | 299 |
| 26 | 20 | Ayumi Hamasaki - Is This Love | 17 | 2 | 782 |
| 27 | 27 | Jo O'Meara - What Hurts The Most | 2 | 27 | 28 |
| 28 | 26 | Hilary Duff - Wake Up | 10 | 5 | 332 |
| 29 | 25 | Bobby Valentino - Tell Me | 6 | 21 | 97 |
| 30 | 23 | Conjure One - Extraordinary Ways | 3 | 20 | 55 |
| 31 | 29 | Backstreet Boys - Climbing The Walls | 12 | 2 | 651 |
| 32 | 30 | Darren Hayes - Darkness | 49 | 1[2] | 2702 |
| 33 | 31 | Ai Otsuka - Smily | 18 | 2 | 905 |
| 34 | 32 | Coldplay - Talk | 12 | 2 | 470 |
| 35 | 28 | The Knife - Pass This On | 4 | 11 | 83 |
| 36 | 24 | Charlotte Church - Crazy Chick | 8 | 7 | 273 |
| 37 | 33 | Supafly vs. Fishbowl - Let's Get Down | 4 | 33 | 23 |
| 38 | 22 | Gorillaz - Dare | 3 | 21 | 47 |
| 39 | 35 | The Pussycat Dolls ft. Busta Rhymes - Don't Cha | 8 | 16 | 94 |
| 40 | 36 | Train - Get To Me | 2 | 36 | 6 |
| Falloffs: | |||||
| -- | 34 | Backstreet Boys - Incomplete | 22 | 3 | 766 |
| -- | 37 | Sean Paul - We Be Burnin' | 1 | 37 | 4 |
| -- | 38 | Röyksopp - Only This Moment | 15 | 2 | 917 |
| -- | 39 | Akcent - Kylie | 3 | 9 | 86 |
| -- | 40 | Gabriel Rios - Unrock | 5 | 26 | 53 |