When do the reg match results come in?

Stupid question I know, but I'm a 3rd year on a research year, so I'm out of the loop. I just was expecting to get some emails about the regular match party 4th years at my school throw, since there was so much advertising for the early match party! I was thinking it was March 15th, but I guess not?
Thanks!

 

Thanks for your reply. I saw some people saying they had been able to check whether they matched or not on the NRMP website; so I guess the results are up now, but the official match results come in on the 18th?
Still, I don't see why they aren't advertising parties yet....

 

Ahh, I've figured it out--you can get an email or find out on the NRMP website *whether* you matched now, and you'll find out where you matched on Thurs...
Still doesn't explain the lack of party emails tho (you can tell where my priorities are)