▁Company . ▁" So ▁What " ▁deb uted ▁at ▁number ▁nine ▁on ▁the ▁Swedish ▁Singles ▁Chart ▁on ▁September ▁ 4 , ▁ 2 0 0 8 . ▁A ▁week ▁later , ▁on ▁September ▁ 1 1 , ▁ 2 0 0 8 , ▁it ▁rose ▁to ▁its ▁peak ▁position ▁at ▁number ▁two , ▁where ▁it ▁remained ▁for ▁two ▁weeks . ▁The ▁song ▁was ▁cert ified ▁gold ▁by ▁the ▁Swedish ▁Rec ording ▁Indust ry ▁Association ▁( GL F ) ▁on ▁December ▁ 1 1 , ▁ 2 0 0 8 ▁for ▁ship ments ▁of ▁ 2 0 , 0 0 0 ▁units . ▁Upon ▁its ▁debut ▁in ▁Switzerland , ▁the ▁song ▁to pped ▁the ▁singles ▁chart ▁and ▁remained ▁there ▁for ▁three ▁more ▁weeks . ▁The ▁song ▁ran ▁on ▁the ▁chart ▁for ▁a ▁course ▁of ▁ 4 1 ▁weeks , ▁during ▁which ▁it ▁sold ▁ 3 0 , 0 0 0 ▁units , ▁ear ning ▁a ▁plat in um ▁cert ification ▁by ▁International ▁Federation ▁of ▁the ▁Ph on ographic ▁Indust ry ▁– ▁Switzerland . ▁ ▁" So ▁What " ▁to pped ▁the ▁singles ▁charts ▁in ▁both ▁Australia ▁and ▁New ▁Zealand . ▁In ▁Australia , ▁it ▁remained ▁at op ▁the ▁chart ▁for ▁four ▁consecutive ▁weeks ▁and ▁on ▁the ▁chart ▁for ▁nearly ▁eight ▁months . ▁The ▁song ▁sh ipped ▁ 2 8 0 , 0 0 0 ▁units ▁in ▁Australia , ▁ear ning ▁a ▁quad ru ple ▁plat in um ▁cert ification ▁by ▁the ▁Australian ▁Rec ording ▁Indust ry ▁Association ▁( AR IA ). ▁In ▁New ▁Zealand