Here is the Anime DVD sales rankings for June 1st - 7th.

*1, 15,745 15,745 Clannad ~After Story~ vol.7 Limited Edition
*2, *3,584 13,943 Rebuild of Evangelion: 1.0 YOU ARE (NOT) ALONE ver1.11
*3, *2,370 13,197 The Melancholy of Haruhi-chan Suzumiya vol.1
*4, *2,274 *2,274 One Piece 9th Season vol.18
*5, *1,749 19,280 Mobile Suit Gundam 00 Second Season vol.4
**, **,*** **,*** (Wall-E)
*6, **,*** **,*** Naruto: Shippuuden Mitsuo Shutsugen no Shou vol.1
*7, **,*** **,*** Kuroshitsuji vol.5 Limited Edition
**, **,*** **,*** (Monsters Inc.)
*8, **,*** **,*** Prince of Tennis: Another Story ~Kako to Mirai no Message~ vol.1
*9, **,*** **,*** Gintama Season 3 vol,10
10, **,*** **,*** My Neighbor Totoro
11, **,*** **,*** Junjo Romantica 2 vol.5 Limited Edition
12, **,*** **,*** Zoku Natsume Yuujinchou vol.2
13, **,*** **,*** Hetalia Axis Powers vol.2 Limited Edition
**, **,*** **,*** (Tinker Bell)
**, **,*** **,*** (Wall-E 2-Disc Special Edition)
14, **,*** **,*** Tetsuwan Birdy Decode:02 vol.4 Limited Edition
15, **,*** **,*** To Aru Majutsu no Index vol.5 Limited Edition
16, **,*** **,*** Toradora! vol.5 Limited Edition

Sources:
Oricon Anime DVD ranking
Oricon YouTaiju Service

Ref. The full data of the last week's ranking
*1, 17,531 *17,531 Mobile Suit Gundam 00 Second Season vol.4
*2, 14,844 *14,844 Prince of Tennis: Another Story ~Kako to Mirai no Message~ vol.1
*3, 11,665 *11,665 Gintama vol.10
*4, 10,827 *10,827 The Melancholy of Haruhi-chan Suzumiya vol.1
*5, 10,359 *10,359 Rebuild of Evangelion: 1.0 YOU ARE (NOT) ALONE ver.1.11
*6, *9,453 **9,453 Tengen Toppa Gurren Lagann: Kirameki Yoko Box ~Pieces of Sweet Stars~
*7, *9,362 **9,362 Toradora! vol.5 Limited Edition
*8, *9,230 **9,230 Kuroshitsuji vol.5 Limited Edition
*9, *9,049 **9,049 Zoku Natsume Yuujinchou vol.2
10, *8,611 **8,611 Kannagi vol.7
11, *6,305 *22,248 Hetalia Axis Powers vol.2 Limited Edition
12, *5,463 **5,463 Junjo Romantica 2 vol.5 Limited Edition
13, *5,309 **5,309 Tales of the Abyss vol.4
14, *4,765 **4,765 To Aru Majutsu no Index vol.5 Limited Edition
15, *4,687 **4,687 Bleach Hamen vs. Shinigami Hen vol.1 Limited Edition
16, *4,161 **4,161 Ga-Rei -Zero- vol.6 Limited Edition
17, *4,124 **4,124 Chrome Shelled Regios vol.3 Limited Edition
18, *3,233 **3,233 Slayers Evolution-R vol.3
19, *3,221 **3,221 Katekyo Hitman Reborn! Mirai Hen X vol.2
20, *3,125 *22,137 Hetalia Axis Powers vol.1 Limited Edition

21, *2,081 **2,081 Sora wo Kakeru Shoujo vol.2
22, *2,036 **2,036 Vampire Knight Guilty vol.5 Limited Edition
23, *2,004 **2,004 Armored Trooper Votoms: Pailsen Files Movie
24, *1,972 **1,972 Keroro Gunsou 5th Season vol.6
25, *1,623 **1,623 Wagaya no Oinari-sama. vol.11 Limited Edition
26, *1,401 **1,401 Hakushaku to Yousei vol.6
27, *1,397 **1,397 Jigoku Shoujo Mitsuganae vol.6
28, *1,321 **1,321 ef - a tale of melodies. vol.6
29, *1,185 915,641 My Neighbor Totoro
30, *1,032 **1,032 Tetsuwan Birdy Decode:02 vol.3 Limited Edition
31, *1,012 **3,956 Higurashi no Naku Koro ni Rei vol.3 Collectors Edition
32, **,979 **3,603 Rosario + Vampire Capu2 vol.6
33, **,976 **3,689 Maria†Holic vol.3
34, **,911 ***,911 Kyou Kara Maou! 3rd Series vol.1
35, **,869 **2,951 Soul Eater vol.10