Approximately 20 (44) billion shares were traded in 2008, of which about 84 (83) percent on NASDAQ OMX Stockholm and about 16 (16) percent on NAS DAQ. Trading volume in Ericsson shares decreased by approximately 54 percent on NASDAQ OMX Stockholm and decreased by approximately 58 percent on NASDAQ as compared to 2007. (Note that Ericsson had a reversed split of shares 1:5, and a B-share/ADS ratio change from 10:1 to 1:1, in 2008.)