Song: "Peg"
Artist: Steely Dan
Peak position on the Cashbox Singles chart: #8
Number of weeks on the Cashbox Singles chart: 21
(20 weeks in the Top 100)
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 19, 1977 | 101 | Peg | Steely Dan | ABC 12320 |
| November 26, 1977 | 89 | Peg | Steely Dan | ABC 12320 |
| December 3, 1977 | 72 | Peg | Steely Dan | ABC 12320 |
| December 10, 1977 | 58 | Peg | Steely Dan | ABC 12320 |
| December 17, 1977 | 49 | Peg | Steely Dan | ABC 12320 |
| December 24, 1977 | 41 | Peg | Steely Dan | ABC 12320 |
| December 31, 1977 | 37 | Peg | Steely Dan | ABC 12320 |
| January 7, 1978 | 37 | Peg | Steely Dan | ABC 12320 |
| January 14, 1978 | 33 | Peg | Steely Dan | ABC 12320 |
| January 21, 1978 | 29 | Peg | Steely Dan | ABC 12320 |
| January 28, 1978 | 23 | Peg | Steely Dan | ABC 12320 |
| February 4, 1978 | 19 | Peg | Steely Dan | ABC 12320 |
| February 11, 1978 | 17 | Peg | Steely Dan | ABC 12320 |
| February 18, 1978 | 14 | Peg | Steely Dan | ABC 12320 |
| February 25, 1978 | 10 | Peg | Steely Dan | ABC 12320 |
| March 4, 1978 | 8 | Peg | Steely Dan | ABC 12320 |
| March 11, 1978 | 8 | Peg | Steely Dan | ABC 12320 |
| March 18, 1978 | 34 | Peg | Steely Dan | ABC 12320 |
| March 25, 1978 | 35 | Peg | Steely Dan | ABC 12320 |
| April 1, 1978 | 46 | Peg | Steely Dan | ABC 12320 |
| April 8, 1978 | 62 | Peg | Steely Dan | ABC 12320 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.