User blog comment:Kallutofan990/Was the manga published weekly before the Hiatus/@comment-3122356-20131119094213

How's about I be the one to give you a straight answer!?!

Ever since chapter 261 in late 2007, he's been publishing increments of 10 chapters, then going on hiatus.

However - in 2010, 291-310 came about.

Then, just as the 2011 anime was getting underway, 30 chapters of 311-340 went on until the end of March of last year, 2012.