| 1951 | 1969 | 1972 | 1988 | 1995 | 1999 |
 |
 |
 |
 |
 |
 |
| SG 121 | SG 228 | SG 305 | SG 773 | SG 976 | SG 1131 |
| Scott 112 | Scott 217 | Scott 283 | Scott 697 | Scott 874 | Scott 969 |
| 2000 | 2001 | 2002 | 2005 |
 |
 |
 |
 |
| SG 1165 | SG 1185 | SG 1223 | SG 1291 |
| Scott 1012 | Scott 1031 | Scott 1068 | Scott 1135b |
| SG 1290/3 |
| 2007 |
 |
| SG 1382/5 |
| Scott 1197 |
| 2008 | 2008 | 2009 | 2011 |
 |
 |
 |
 |
| SG 1414 | SG 1415 | SG1426b | SG 1497 |
| Scott 1207 | Scott 1208 | Scott 1214b | Scott 1281 |
| SG MS1426 |
| 2009 |
 |
| SG MS1435 |
| Scott 1223 |