Oricon has already updated at their end with the weekly sales
Oricon Weekly - Albums (19/3/2012~25/3/2012)
*1 117,744 117,744 Acid Black Cherry - 『2012』
*2 *97,691 *97,691 Hamasaki Ayumi - Party Queen
*3 *29,534 *29,534 TEAM H - LoungeH The first impression
*4 *29,418 *29,418 AAA - Another Side of #AAABEST
*5 *25,858 343,993 Ikimonogakari - NEWTRAL
*6 *18,886 *18,886 Shimizu Shota - Naturally
*7 *17,024 *17,024 BENI - COVERS
*8 *15,576 *15,576 SCL Project (natsuP) feat. VanaN'Ice (Kamui Gakupo.KAITO.Kagamine Ren) - LAST COLOR
*9 *12,662 *12,662 May'n - HEAT
10 *10,007 *50,604 miwa - guitarium
http://www.oricon.co.jp/rank/ja/w/2012-04-02/