Break the Ice:
Hot100: #63 (-1)
Hot100 Airplay: #75 (-8)
Hot Dance Airplay: #6 (=)
Global Dance Tracks: #6 (=)
Pop100: #31 (+3)
Pop100 Airplay: #24 (-3)
Hot Digital Tracks: #54
Canadian Hot100: #25 (-3)
Hot Canadian Digital Singles: #33 (-1)
Top40 Mainstream: #26 (-1)

Blackout:
Billboard 200: #176 (-16)

Britney Spears
Billboard Buzz 100:

Fuente: Billboard
Créditos: HeyBritney.com