According to Trackitt, the most recent application file date for which someone has received their AOR is August 07, 2014.
So what you need to do, is to chill out. Otherwise you will give yourself a heart attack before getting your PR as the CIC moves at a very laboured pace.
I have found Trackitt to be very useful in estimating processing times:
http://www.trackitt.com/canada-immigration-trackers/canadian-experience-class