Although officially all three charts had equal importance, many chart historians refer to the "Best Sellers In Stores" chart when referring to a song’s performance before the Hot 100. "Billboard" eventually created a fourth singles popularity chart that combined all aspects of a single’s performance (sales, airplay and jukebox activity), based on a point system that typically gave sales (purchases) more weight than radio airplay. On the week ending November 12, 1955, "Billboard" published The Top 100 for the first time. The "Best Sellers In Stores", "Most Played By Jockeys" and "Most Played In Jukeboxes" charts continued to be published at the same time as the new "Top 100" chart.