| 1970 | 1975 | 1977 | 1977 | 1980 | 1980 |
 |
|
 |
 |
 |
 |
| SG 178 | SG 222 | SG 250 | SG 251 | SG 266 | SG 267 |
| Scott 180 | Scott 223 | Scott 257 | Scott 258 | Scott 273 | Scott 274 |
| SG MS270 |
| 1980 | 1980 | 1990 | 1990 | 1990 | 1990 |
 |
 |
 |
 |
 |
 |
| SG 268 | SG 269 | SG 403 | SG 404 | SG 405 | SG 406 |
| Scott 275 | Scott 276 | Scott 368 | Scott 369 | Scott 370 | Scott 371 |
| 1994 | 1994 | 1994 | 1994 | 1996 | 1996 | 1996 |
 |
 |
 |
 |
 |
 |
 |
| SG 529 | SG 530 | SG 531 | SG 532 | SG 568 | SG 569 | SG 570 |
| Scott 431 | Scott 432 | Scott 433 | Scott 434 | Scott 465 | Scott 466 | Scott 467 |
| 1999 | 1999 | 1999 | 2002 | 2002 |
 |
 |
 |
 |
 |
| SG 640 | SG 641 | SG 642 | SG 713 | SG 714 |
| Scott 517 | Scott 518 | Scott 519 | Scott 579 | Scott 580 |
| 2003 |
 |
| SG 756-7 |
| Scott 592a&b |
| 2003 | 2004 | 2005 | 2005 | 2005 |
 |
 |
 |
 |
 |
| SG 759 | SG 765 | SG 779 | SG 780 | SG 781 |
| Scott 591b | Scott 598 | Scott 612 | Scott 613 | Scott 614 |
| 2006 | 2006 | 2009 | 2010 | 2010 |
 |
 |
 |
 |
 |
| SG MS827 | ||||
| SG 800 | SG 803 | SG 827f | SG 839 | SG 840 |
| Scott 633 | Scott 636 | Scott 659f | Scott 671 | Scott 672 |
