| 1894 | 1924 | 1925 | 1927 | 1928 | 1932 |
 |
 |
 |
 |
 |
 |
| SG 91 | SG 753 | SG O770 | SG ? | SG 765 | SG 799 |
| Scott 101 | Scott 498 | Scott O350 | Scott O354 | Scott 511 | Scott 523 |
| 1934 | 1938 |
 |
 |
| SG 815 | SG 886 |
| Scott 530 | Scott 572 |
| 1938 | 1948 | 1948 |
 |
 |
 |
| SG 887 | SG 974 | SG 976a |
| Scott C61 | Scott C114 | Scott C117 |
| SG MS976a |
| 1952 | 1952 | 1952 | 1952 | 1952 | 1952 |
 |
 |
 |
 |
 |
 |
| SG 995 | SG 996 | SG 997 | SG 998 | SG 999 | SG 1000 |
| Scott 615 | Scott 616 | Scott 617 | Scott 618 | Scott 619 | Scott 620 |
| 1954 | 1954 | 1954 |
 |
 |
 |
| SG 1057 | SG 1059 | SG 1077 |
| Scott 658 | Scott 662 | Scott C153 |
| 1961 | 1961 |
 |
 |
| SG 1156 | SG 1157 |
| Scott 721 | Scott 722 |
| 1962 |
 |
| SG MS1153a |
| Scott C192 |
| 1971 | 1971 | 1973 | 1973 |
 |
 |
 |
 |
| SG 1356 | SG 1357 | SG 1388 | SG 1389 |
| Scott C296 | Scott 818 | Scott C313 | Scott 833 |
| 1975 | 1975 | 1975 | 1975 |
 |
 |
 |
 |
| SG 1473 | SG 1474 | SG 1475 | SG 1476 |
| Scott 865 | Scott 866 | Scott C366 | Scott C367 |
| 1981 | 1981 | 1981 | 1981 | 1983 | 1985 |
 |
 |
 |
 |
 |
 |
| SG 1673 | SG 1674 | SG 1676 | SG 1682 | SG 1796 | SG 1888 |
| Scott 936 | Scott C495 | Scott C497 | Scott C501 | Scott C530 | Scott 1058 |
| 1986 | 1989 | 1991 | 1991 | 1992 |
 |
 |
 |
 |
 |
| SG 1943 | SG 2077 | SG 2176 | SG 2178 | SG 2197 |
| Scott C537 | Scott 1204 | Scott 1288 | Scott 1290 | Scott 1313 |
| 1991 |
 |
| SG 2166/9 |
| Scott 1283a-d |
| SG 2166/71 |
| 1993 | 1993 | 1995 | 1996 | 1997 | 1997 |
 |
 |
 |
 |
 |
 |
| SG 2230 | SG 2246 | SG 2281 | SG 2366 | SG 2369 | SG 2381 |
| Scott 1345 | Scott 1362 | Scott 1391 | Scott 1454 | Scott 1459 | Scott 1466 |
| 1997 | 1997 | 1998 | 1998 |
 |
 |
 |
 |
| SG 2389 | SG 2390 | SG 2415 | SG 2443 |
| Scott 1475c | Scott 1475c | Scott 1489 | Scott 1503 |
| SG 2388/93 | SG 2388/93 |
| 2000 | 2000 | 2002 |
 |
 |
 |
| SG 2506 | SG 2510 | SG 2604 |
| Scott 1535 | Scott 1536d | Scott 1566 |
| SG 2507/10 |
| 2002 |
 |
| SG MS2587 |
| Scott 1560 |
| 2002 | 2005 | 2008 | 2008 | 2008 | 2008 |
 |
 |
 |
 |
 |
 |
| SG 2608 | SG 2686 | SG 2831 | SG 2832 | SG 2833 | SG 2389 |
| Scott 1571 | Scott 1618 | Scott 1680 | Scott 1683 | Scott 1684 | Scott 1685 |
| SG MS2686 |
| 2009 | 2009 | 2009 | 2011 | 2012 |
 |
 |
 |
 |
 |
| SG 2582f | SG 2583b | SG 2864/5 | SG 2886/7 | SG |
| Scott 1696f | Scott 1695b | Scott 1700 | Scott 1709b/c | Scott |
| SG MS2852 | SG MS 2583 | Sheet |
