| Index | Location | Event | Amount |
|---|---|---|---|
| 1940 | BC6..270 | mint to | |
| 1941 | BC6..270 | mint | |
| 1946 | BC6..270 | mint to | |
| 1947 | BC6..270 | mint | |
| 1952 | BC6..270 | mint to | |
| 1953 | BC6..270 | mint | |
| 1958 | BC6..270 | mint to | |
| 1959 | BC6..270 | mint | |
| 1964 | BC6..270 | mint to | |
| 1965 | BC6..270 | mint | |
| 1970 | BC6..270 | mint to | |
| 1971 | BC6..270 | mint | |
| 1976 | BC6..270 | mint to | |
| 1977 | BC6..270 | mint | |
| 1982 | BC6..270 | mint to | |
| 1983 | BC6..270 | mint | |
| 1988 | BC6..270 | mint to | |
| 1989 | BC6..270 | mint | |
| 1994 | BC6..270 | mint to | |
| 1995 | BC6..270 | mint |