When will CBSE publish class x results 2011-2012 in Mizoram?

Mizoram lies in the Guwahati Region of CBSE.

CBSE Results are declared every year in the last days of May. (except once when they were declared in first half of june). These results are mostly declared in phases according to the various regions of CBSE. chennai, panchkula to name a few.
in 2011 they were declared in 5 phases from 31 may to 10 June 2011

This year also they are expected during the same period.