eMarketer cites TNS Telecoms figures on internet access providers in the U.S. market during the first quarter of 2005. AOL retains its lead in dial-up with 29 percent share; Earthlink moved up to 6 percent, just ahead of MSN. Comcast remains the top broadband company with 19 percent share of the market. SBC is number two with a 12 percent share, and Verizon increased its share to 10 percent.