The NASDAQ-100 is a stock market index of the world's largest non financial companies. NASDAQ recently announced that Facebook will be listed while Netflix and RIM will be shown the door (in 2013).
Although this is another strike against RIM, it isn't unexpected. With RIM's stock being so low and projections so bad, no one should really be surprised that they will be removed from the NASDAQ-100.
If you don't trust my information, head on over and check the official NASDAQ release [here](http://www.nasdaq.com/article/annual-changes-to-the-nasdaq-100-index-20121214-00830#.UM6Swm80XTr).