AP RO discounts for May 2012, when available?

[achenator]

When do the AP discount room rates usually come out? We are going in Dec. and are thinking about upgrading our tickets to AP for possibly 2 more return trips, one in May and one in October. We have never done the water parks or MNSSHP hence the trips. Interested right now in when AP discount rooms might be available for May, or any historical data from last year.

 

[Missyrose]

According to this Mousesavers.com chart, May AP discounts were released in March this year.