| 1967 | 1972 | 1979 | 1983 | 1986 | 2007 |
 |
 |
 |
 |
 |
 |
| SG 104 | SG 227 | SG 379 | SG 469 | SG 529 | SG 1172 |
| Scott 232 | Scott 355 | Scott 511 | Scott 552 | Scott 649 | Scott 1259 |
| 2003 |
 |
| SG MS967 |
| Scott 1068 |
| 2007 |
 |
| SG MS1169 |
| Scott 1257a |
| 2008 | 2008 | 2011 | 2011 | 2012 |
 |
 |
 |
 |
 |
| Sheet | Sheet | |||
| SG 1288 | SG 1289 | SG 1483c | SG 1483e | SG 1556 |
| Scott 1352 | Scott 1353 | Scott 1543c | Scott 1543e | Scott |
| 2012 |
 |
| SG MS1560 |
| SG 1560a/b |
| Scott |
