Song: "How Long"
Artist: Ace
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 17
(15 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| March 1, 1975 | 105 | How Long | Ace | Anchor 21000 |
| March 8, 1975 | 104 | How Long | Ace | Anchor 21000 |
| March 15, 1975 | 87 | How Long | Ace | Anchor 21000 |
| March 22, 1975 | 65 | How Long | Ace | Anchor 21000 |
| March 29, 1975 | 45 | How Long | Ace | Anchor 21000 |
| April 5, 1975 | 32 | How Long | Ace | Anchor 21000 |
| April 12, 1975 | 25 | How Long | Ace | Anchor 21000 |
| April 19, 1975 | 17 | How Long | Ace | Anchor 21000 |
| April 26, 1975 | 15 | How Long | Ace | Anchor 21000 |
| May 3, 1975 | 8 | How Long | Ace | Anchor 21000 |
| May 10, 1975 | 5 | How Long | Ace | Anchor 21000 |
| May 17, 1975 | 3 | How Long | Ace | Anchor 21000 |
| May 24, 1975 | 2 | How Long | Ace | Anchor 21000 |
| May 31, 1975 | 1 | How Long | Ace | Anchor 21000 |
| June 7, 1975 | 4 | How Long | Ace | Anchor 21000 |
| June 14, 1975 | 21 | How Long | Ace | Anchor 21000 |
| June 21, 1975 | 51 | How Long | Ace | Anchor 21000 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.