Apple's Weighting in Nasdaq-100 Cut
Apple's weighting in the Nasdaq-100 Index will be cut on May 2nd to reduce Apple's influence on the stock index. Apples representation will be reduced to 12.33 percent of the index on May 2, from 20.49 percent, Nasdaq OMX G...
http://www.macrumors.com/2011/04/05/apples-weighting-in-nasdaq-100-cut/