For us, we started publishing quarterly data before the open data came into being. Then when the open data became available as another venue, the current 37 tables that we have there, they are on open data. Five of them are also published on CIC's website. The same information is published at about the same time, and we don't see any problem or any conflict between those two venues at the same time.
On May 15th, 2014. See this statement in context.