Late 5th - 2nd B.C.
2nd - 1st B.C.
3rd - 2nd B.C.
5th to 2nd B.C.
First Half of 6th B.C.
3rd B.C.
Late 5th - 3rd B.C.
Coin: 3 June 1937 #2 ... Late 5th B.C.