| Index | Location | Event | Amount |
|---|---|---|---|
| 1972 | 451..276 | mint to | |
| 1974 | 451..276 | mint | |
| 1978 | 451..276 | mint to | |
| 1980 | 451..276 | mint | |
| 1984 | 451..276 | mint to | |
| 1986 | 451..276 | mint | |
| 1990 | 451..276 | mint to | |
| 1992 | 451..276 | mint | |
| 1996 | 451..276 | mint to | |
| 1998 | 451..276 | mint | |
| 2002 | 451..276 | mint to | |
| 2004 | 451..276 | mint | |
| 2008 | 451..276 | mint to | |
| 2010 | 451..276 | mint | |
| 2014 | 451..276 | mint to | |
| 2016 | 451..276 | mint | |
| 2020 | 451..276 | mint to | |
| 2022 | 451..276 | mint | |
| 2026 | 451..276 | mint to | |
| 2028 | 451..276 | mint |