I posted last week that the K-ON! Movie had sold over 500,000 tickets and made ¥691million. The same site has now updated it's figures on the film, and latest data shows that it has now sold over 700,000 tickets and made almost ¥1billion yen in the 16 days since it's release.
The film was also ranked fifth in the Japanese box office, after having strong competition from Friends: Mononoke Shima no Naki which is currently in fourth at the box office.
Unfortunately there is currently no anticipated release date for any other areas, but I personally hope it does make it to foreign cinemas as K-ON! has a very large fanbase the world over.