| Wk | Date | Pos |
|---|---|---|
| 1 | 11 Feb 1973 | 18 |
| 2 | 18 Feb 1973 | 6 |
| 3 | 25 Feb 1973 | 5 |
| 4 | 4 Mar 1973 | 4 |
| 5 | 11 Mar 1973 | 4 |
| 6 | 18 Mar 1973 | 4 |
| 7 | 25 Mar 1973 | 4 |
| 8 | 1 Apr 1973 | 4 |
| 9 | 8 Apr 1973 | 7 |
| 10 | 15 Apr 1973 | 10 |
| 11 | 13 May 1973 | 13 |
| 12 | 20 May 1973 | 17 |
| 13 | 27 May 1973 | 17 |
| 14 | 3 Jun 1973 | 18 |
| 15 | 10 Jun 1973 | 22 |
| 16 | 24 Jun 1973 | 24 |