Here are the weekly DVD and CD sales rankings for December 26th - January 1st.

DVD
*1, 2,922 *,*23,456 One Piece Log Collection "Water Seven"
*2, 2,863 *,*23,030 One Piece Log Collection "Foxy"
*3, 1,786 *,*14,570 Pokemon Best Wishes! the Movie: Victini to Kuroki & Shiroki Eiyuu Reshiram
*4, 1,750 *,*58,815 Mobile Suit Gundam Unicorn vol.4
*5, 1,676 1,116,918 My Neighbor Totoro
*6, 1,314 *,**1,314 The iDOLM@STER vol.3 Limited Edition
*7, *,943 *,268,603 Karigurashi no Arrietty
*8, *,905 *,**7,731 Uta no☆Prince-sama♪ Maji Love 1000% vol.4
*9, *,904 *,**7,342 Persona 4 The Animation vol.2 Limited Edition
10, *,900 *,**4,524 Sekaiichi Hatsukoi 2 vol.1 Limited Edition
11, *,731 *,745,194 Castle in the Sky
12. *,662 *,473,501 Kiki's Delivery Service
13, *,615 *,*11,265 Gintama' vol.6
14, *,563 *,**4,436 Natsume Yuujinchou San vol.5 Limited Edition
15, *,559 *,648,294 Nausicaä of the Valley of the Wind

Blu-ray
*1, 5,132 **5,132 The iDOLM@STER vol.3 Limited Edition
*2, 3,195 *19,544 Kyoukai Senjou no Horizon vol.1 Limited Edition
*3, 2,004 *24,084 Bakemonogatari Blu-ray Box
*4, 1,997 108,943 Mobile Suit Gundam Unicorn vol.4
*5, 1,983 *20,634 Toradora! Blu-ray Box
*6, 1,957 **1,957 Kami nomi zo Shiru Sekai II vol.6 Limited Edition
*7, 1,934 *21,064 Persona 4 The Animation vol.2 Limited Edition
*8, 1,833 *20,954 Tiger and Bunny vol.8 Limited Edition

Single CD
22, 3,710 *67,837 K-On! (Movie) "Singing!"
23, 3,665 *66,919 K-On! (Movie) "Unmei♪wa♪Endless!"
35, 2,037 *67,311 Fate/Zero "oath sign"
36, 1,925 110,911 Crayon Shin-chan "Kibo Sanmyaku"
40, 1,639 **1,639 Ono Daisuke "Sasayaki Micchaku CD"
42, 1,547 *32,973 Guilty Crown "Departures ~Anata ni Okuru Ai no Uta~"
48, 1,356 **1,356 SKET Dance "Milk to Chocolate"
49, 1,343 *46,061 Guilty Crown "My Dearest"

Album CD
*9, 13,043 *13,043 The iDOLM@STER Animation Master vol.6
17, *6,342 *36,660 Bakemonogatari Songs & Soundtracks
21, *4,821 *34,333 Detective Conan The Best of Detective Conan vol.4
40, *2,475 115,215 Mizuki Nana Museum II

Source: Oricon Youtaiju