| 1918 | 1935 | 1935 | 1935 | 1936 | 1936 |
 |
 |
 |
 |
 |
 |
| SG 415a | SG 559 | SG 564 | SG 568 | SG 591 | SG 594 |
| Scott 218 | Scott C6 | Scott C11 | Scott 342 | Scott 366 | Scott 372 |
| 1936 | 1943 | 1943 | 1943 | 1943 | 1951 |
 |
 |
 |
 |
 |
 |
| SG 621 | SG 678 | SG 681 | SG 687 | SG 688 | SG 772 |
| Scott 367 | Scott 396 | Scott 399 | Scott 404 | Scott 405 | Scott C114 |
| 1950 | 1950 | 1961 | 1965 | 1966 | 1966 | 1966 | 1966 |
 |
 |
 |
 |
 |
 |
 |
 |
| SG 851 | SG 897 | SG | SG | SG 907 | SG 909 | SG 912 | SG 912b |
| Scott RA33 | Scott RA35 | Scott RA39 | Scott RA43 | Scott RA45 | Scott RA46 | Scott RA47 | Scott RA48 |
| 1966 | 1968 | 1969 | 1971 | 1971 | 1972 | 1978 |
 |
 |
 |
 |
 |
 |
 |
| SG | SG 972 | SG 1002 | SG 1060 | SG 1091 | SG 1125 | SG 1355 |
| Scott 501B | Scott RA58 | Scott C249 | Scott 542 | Scott C326 | Scott C335 | Scott C485 |
| SG MS1004 |
| 1979 | 1981 | 1981 | 1981 | 1981 | 1982 |
 |
 |
 |
 |
 |
 |
| SG 1437 | SG 1493 | SG 1496 | SG 1497 | SG 1498 | SG 1519 |
| Scott 673 | Scott 733 | Scott 736 | Scott 737 | Scott 737C | Scott 761 |
| 1982 | 1982 | 1982 | 1982 | 1983 | 1984 |
 |
 |
 |
 |
 |
 |
| SG 1525 | SG 1526 | SG 1527 | SG 1544 | SG 1552 | SG 1582 |
| Scott 764 | Scott 765 | Scott 766 | Scott 774 | Scott 783 | Scott 814 |
| 1985 | 1988 | 1988 | 1992 | 1995 | 1995 |
 |
 |
 |
 |
 |
 |
| SG 1620 | SG 1687 | SG 1696 | SG 1770 | SG 1844 | SG 1867 |
| Scott 862 | Scott 934 | Scott 943 | Scott 1016 | Scott 1099 | Scott 1118 |
| 1997 | 2000 | 2000 | 2000 | 2001 | 2003 |
 |
 |
 |
 |
 |
 |
| SG 1971 | SG 2067 | SG 2075 | SG 2085 | SG 2092 | SG 2162 |
| Scott 1201 | Scott 1272 | Scott 1280 | Scott 1288 | Scott 1297 | Scott 1357 |
| 2003 | 2004 | 2004 | 2004 | 2004 | 2004 |
 |
 |
 |
 |
 |
 |
| SG 2167 | SG 2200 | SG 2211 | SG 2212 | SG 2253 | SG 2274 |
| Scott 1360 | Scott 1379 | Scott 1389 | Scott 1394 | Scott 1429 | Scott 1444b |
| 2006 | 2006 | 2006 | 2007 | 2007 | 2007 |
 |
 |
 |
 |
 |
 |
| SG 2349 | SG 2377 | SG 2433 | SG 2495 | SG 2523 | SG 2524 |
| Scott 1488 | Scott 1506c | Scott 1535 | Scott 1571b | Scott 1592 | Scott 1593 |
| 2008 | 2008 | 2009 | 2010 | 2010 | 2011 |
 |
 |
 |
 |
 |
 |
| SG 2570 | SG 2598/9 | SG 2637 | SG 2692 | SG | SG 2727 |
| Scott 1628 | Scott 1656 | Scott 1683 | Scott 1726 | Scott 1760 | Scott 1761 |
| 2011 | 2011 |
 |
 |
| SG 2823 | SG 2826 |
| Scott 1799 | Scott 1802 |