http://www.nbcolympics.com/medals/index.html?dst=nbcsp|widget|Olympics%20Medal%20Tracker&__source=nbcsp|widget|Olympics%20Medal%20Tracker
http://content.usatoday.com/sports/olympics/beijing/medals.aspx

USAToday 2004 Medal Count:

http://asp.usatoday.com/sports/olympics/athens/medals.aspx