SMAP proves that they have still got it! Their latest single "This is Love" sold an impressive 276k, their highest first week single sales in over 5 years. This single has already outsold the latest efforts by NEWS, Yamapi, Kanjani8, Hey Say! JUMP and KAT-TUN.
Meanwhile on the album chart Arashi's Boku no Miteiru Fuukei sold 731k...which already gives them the number 1 selling album of the year. The rest of the sales results will be updated later in the day.
source: http://www.oricon.co.jp/news/rankmusic/78893/full/ and http://www.oricon.co.jp/news/rankmusic/78894/full/