Hate to post this at the bottom of a page, but:
Weekly Manga rankings for June 4-10
*1, 521,626 *,523,875 Bleach, Vol. 55
*2, 332,706 *,335,151 Bakuman., Vol. 19
*3, 226,893 *,227,707 Katekyo Hitman Reborn!, 39
*4, 152,893 *,153,501 Beelzebub, Vol. 16
*5, 144,521 *,146,175 Claymore, Vol. 22
*6, 117,392 *,117,392 Initial D: First Stage, Vol. 45
*7, *90,820 *,*90,820 Kiss Yori mo Hayaku, Vol. 11
*8, *79,281 *,*79,965 Kinnikuman, Vol. 39
*9, *72,104 *,485,622 Kuroshitsuji, Vol. 14
10, *56,711 *,*57,005 Rosario+Vampire: Season II, vol. 11
11, *49,500 *,*49,500 7Seeds, Vol. 22
12, *48,543 *,330,191 Kyou, Koi wo Hajimemasu, Vol. 15
13, *48,005 *,*48,005 Shinjuku Swan, Vol. 32
14, *47,551 *,*48,413 Kochira Katsushika-ku Kamearikouen-mae Hashutsujo, Vol. 180
15, *41,449 1,026,057 Kimi ni Todoke, Vol. 16
16, *41,083 *,*41,083 Sankarea, Vol. 6
17, *38,150 2,993,752 One Piece, Vol. 66
18, *38,140 *,131,443 I Am a Hero, Vol. 9
19, *37,406 *,*37,406 Magico, Vol. 6
20, *34,604 *,*34,809 Kekkai Sensen, Vol. 5
21, *31,899 *,*31,899 Pajama na Kanojo, Vol. 1
22, *31,428 *,*31,428 High Kyuu!!, Vol. 1
23, *30,775 *,*30,775 BTOOOM!, Vol. 8
24, *29,490 *,*29,905 Yu-Gi-Oh! 5D's, Vol. 4
25, *28,699 *,*28,699 Hyakkiyakou Shou, Vol. 21
26, *28,548 *,*28,548 Yowamushi Pedal , Vol. 23
27, *26,195 *,*26,195 Junai Labyrinth, Vol. 6
28, *25,137 *,*25,137 Naniwa Tomoare, Vol. 20
29, *24,438 *,242,246 Kinou Nani Tabeta?, Vol. 6
30, *23,587 *,*23,597 Ino Atama Gargoyle, Vol. 1