As Of Dec 2010 :
Sold:
2,745,000 Us
4,505,000 ww
2x Platinum
Singles:
A Moment Like This/Before your Love: 1,047,000
GOLD
Miss Independent : 1,000,000 Sold
GOLD
Low And The Trouble with love is: Unknown
Sold:
6,160,000 Us
10,720,000 Ww
6x Platinum
Singles:
Breakaway: 1,413,000
GOLD
Since U Been Gone: 2,274,050
1x Platinum
Behind These Hazel Eyes: 1,059,143
1x Platinum
Because Of You: 1,072,798
1x Platinum
Walk Away: 1,100,000
GOLD
Sold
815,000 Us
1,110,500 Ww
1x Platinum
Singles:
Never Again: 1,000,000
GOLD
Sober: 113,000
Don't Waste your time And One minute: Unknown
Sold:
908,000 Us (2009)
1,417,000 Ww (2009)
NOT CERTIFICATED
Singles:
My Life Would Suck Without You:2,378,393
NOT CERTIFICATED
I Do Not Hook Up: 690,000
NOT CERTIFICATED
Already Gone: 1,700,000
NOT CERTIFICATED
All I ever Wanted: 129,000
NOT CERTIFICATED