Song: "Ain't That Peculiar"
Artist: Diamond Reo
Peak position on the Cashbox Singles chart: #36
Number of weeks on the Cashbox Singles chart: 9
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| December 28, 1974 | 96 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| January 4, 1975 | 84 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| January 11, 1975 | 68 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| January 18, 1975 | 60 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| January 25, 1975 | 46 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| February 1, 1975 | 40 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| February 8, 1975 | 37 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| February 15, 1975 | 36 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
| February 22, 1975 | 44 | Ain't That Peculiar | Diamond Reo | Big Tree 16030 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.