| from 1719 year to 1921 year |
 |
| c.1719 - 5 Oct 1921 |
| from 1852 year to 1921 year |
 |
| 1852 - 5 Oct 1921 Variant |
| from 1921 year to 1937 year |
 |
| 5 Oct 1921 - 24 Jun 1937 |
| from 1937 year to 1982 year |
 |
| 24 Jun 1937 - 30 Jun 1982 |
| from 1982 year to now |
 |
| Adopted 30 Jun 1982 |
| to now |
 |
|
|
| to now |
 |
| to now |
 |
|
