Song: "This I Swear"
Artist: Tyrone Davis
Peak position on the Cashbox Singles chart: #88
Number of weeks on the Cashbox Singles chart: 7
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| June 25, 1977 | 99 | This I Swear | Tyrone Davis | Columbia 10528 |
| July 2, 1977 | 97 | This I Swear | Tyrone Davis | Columbia 10528 |
| July 9, 1977 | 96 | This I Swear | Tyrone Davis | Columbia 10528 |
| July 16, 1977 | 90 | This I Swear | Tyrone Davis | Columbia 10528 |
| July 23, 1977 | 88 | This I Swear | Tyrone Davis | Columbia 10528 |
| July 30, 1977 | 93 | This I Swear | Tyrone Davis | Columbia 10528 |
| August 6, 1977 | 100 | This I Swear | Tyrone Davis | Columbia 10528 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.