According to the press release on 6/30/2006, NYSE is raising their rates by .00025 per share. Are all all firms raising their rates to pass on the cost to their traders?
http://www.nyse.com/Frameset.html?nyseref=&displayPage=/press/PressReleases.html
http://www.nyse.com/Frameset.html?nyseref=&displayPage=/press/PressReleases.html