Song: "Mademoiselle"
Artist: Styx
Peak position on the Cashbox Singles chart: #57
Number of weeks on the Cashbox Singles chart: 10
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 6, 1976 | 100 | Mademoiselle | Styx | A&M 1877 |
| November 13, 1976 | 97 | Mademoiselle | Styx | A&M 1877 |
| November 20, 1976 | 94 | Mademoiselle | Styx | A&M 1877 |
| November 27, 1976 | 73 | Mademoiselle | Styx | A&M 1877 |
| December 4, 1976 | 65 | Mademoiselle | Styx | A&M 1877 |
| December 11, 1976 | 61 | Mademoiselle | Styx | A&M 1877 |
| December 18, 1976 | 57 | Mademoiselle | Styx | A&M 1877 |
| December 25, 1976 | 57 | Mademoiselle | Styx | A&M 1877 |
| January 1, 1977 | 77 | Mademoiselle | Styx | A&M 1877 |
| January 8, 1977 | 96 | Mademoiselle | Styx | A&M 1877 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.