Mmm Tokyo ghoul doing some pretty sweet numbers! Thanks to the anime, it got really popular.
Bleach below Gintama? Not good...but Gintama anime helps boost sales quite a bit while bleach anime ended a few years back. Once the last arc gets Animated, it should pick up some steam :)
Jojo is also showing some versatility for a 30 year old Manga :D thanks to that sweet anime adaptation no doubt.
My buddy keeps telling me to read haikyuu, might do it. He says it's basically kuroko with volleyball xD