LW = Last Week Chart Position

ADDS (+) = Radio Station Adds

DROPS (-) = Radio Station Drops (Drops reflect 0 spins & may show as a new Add next week)

SPINS = Song Plays from Current Single and/or Album

TREND = The direction of current Single and/or Album based on recent airplay

YTD = Total Spins, year to date

PEAK = The highest point the Single and/or Album has charted

WKS = Number of consecutive weeks on Chart 

DETAIL = Number of Radio Stations Spinning, Adding or Droping, w/link to airplay report