| TW | LW | Artist - Song | Wks | Pk | Pts |
|---|---|---|---|---|---|
| 1 | 1 | Blake Lewis - Surrender | 10 | 1[10] | 1000 |
| 2 | 3 | Blake Lewis - How Many Words | 9 | 2 | 785 |
| 3 | 2 | Machinae Supremacy - Dark City | 2 | 2 | 175 |
| 4 | 5 | Utada Hikaru - Stay Gold | 5 | 4 | 375 |
| 5 | 4 | Blake Lewis - Without You | 4 | 3 | 320 |
| 6 | -- | Paula Abdul - Dance Like There's No Tomorrow | 1 | 6 | 70 |
| 7 | 6 | Jordin Sparks - Freeze | 12 | 1[2] | 975 |
| 8 | 9 | La Factoria - Perdoname | 2 | 8 | 115 |
| 9 | 8 | Blake Lewis - What'cha Got 2 Lose | 10 | 2 | 790 |
| 10 | 10 | Blake Lewis - Break Anotha | 15 | 2 | 1105 |
| 11 | 7 | Alessandro Safina - Sognami (Dream Of Me) | 3 | 7 | 147 |
| 12 | 12 | Jesse McCartney - Leavin' | 2 | 12 | 88 |
| 13 | 18 | Kylie Minogue - In My Arms | 2 | 13 | 70 |
| 14 | 13 | Britney Spears - Piece Of Me | 12 | 8 | 424 |
| 15 | 16 | Britney Spears - Get Naked (I Got A Plan) | 16 | 1[4] | 1107 |
| 16 | 11 | Lykke Li - Little Bit | 2 | 11 | 80 |
| 17 | 14 | Timbaland ft. Keri Hilson & Nicole Scherzinger - Scream | 3 | 14 | 102 |
| 18 | 15 | Miley Cyrus - See You Again | 4 | 9 | 169 |
| 19 | 24 | Ayumi Hamasaki - Together When... | 11 | 4 | 589 |
| 20 | 17 | AAA - Mirage | 5 | 14 | 146 |
| 21 | -- | Utada Hikaru - Heart Station | 1 | 21 | 23 |
| 22 | 19 | Khia ft. Gucci Mane - What They Do | 3 | 13 | 89 |
| 23 | 20 | Blake Lewis - She's Makin' Me Lose It | 10 | 4 | 567 |
| 24 | 26 | Jordin Sparks ft. Chris Brown - No Air | 13 | 4 | 513 |
| 25 | 21 | Natasha Bedingfield - Pocketful Of Sunshine | 5 | 15 | 128 |
| 26 | -- | Roisin Murphy - You Know Me Better | 1 | 26 | 15 |
| 27 | 22 | Nightwish - Erämaan Viimeinen | 5 | 7 | 200 |
| 28 | RE | Britney Spears - Break The Ice | 11 | 4 | 420 |
| 29 | 23 | Within Temptation - All I Need | 5 | 11 | 143 |
| 30 | 25 | Shakira - Hay Amores | 3 | 18 | 56 |
| 31 | 28 | Britney Spears - Gimme More | 23 | 1[1] | 1259 |
| 32 | 31 | Utada Hikaru - Passion | 116 | 1[30] | 7984 |
| 33 | 34 | Darren Hayes - The Only One | 26 | 2 | 1150 |
| 34 | 33 | Utada Hikaru - Exodus '04 | 165 | 4 | 5208 |
| 35 | 40 | The Veronicas - Untouched | 6 | 23 | 52 |
| 36 | 29 | Darren Hayes - Casey | 21 | 2 | 723 |
| 37 | 39 | Ai Otsuka - Pocket | 15 | 3 | 536 |
| 38 | -- | Yui - Namidairo | 1 | 38 | 3 |
| 39 | 36 | Jordin Sparks - Virginia Is For Lovers | 11 | 5 | 337 |
| 40 | 37 | Roisin Murphy - Checkin' On Me | 12 | 6 | 235 |
| Falloffs: | |||||
| -- | 27 | Tegan And Sara - Are You Ten Years Ago | 4 | 16 | 101 |
| -- | 30 | Ayumi Hamasaki - (Don't) Leave Me Alone | 6 | 10 | 189 |
| -- | 32 | Feist - Sea Lion Woman | 5 | 10 | 146 |
| -- | 35 | Ayumi Hamasaki - Guilty | 6 | 7 | 209 |
| -- | 38 | Ayumi Hamasaki - Marionette | 5 | 11 | 111 |