Song: "Fireflies"
Artist: Fleetwood Mac
Peak position on the Cashbox Singles chart: #68
Number of weeks on the Cashbox Singles chart: 6
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| February 7, 1981 | 82 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
| February 14, 1981 | 75 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
| February 21, 1981 | 69 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
| February 28, 1981 | 68 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
| March 7, 1981 | 70 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
| March 14, 1981 | 91 | Fireflies | Fleetwood Mac | Warner Bros. 49660 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.