| Date | Classification | Piece Code |
|---|---|---|
| 1930 | Design A, Type A | mv10bs-aa |
| 1973 | Design B, Type A | mv10bs-ba |
| 1998 | Design C, Type A | mv10bs-ca |
| 2000 | Design D, Type A | mv10bs-da |
| 2001 | Design D, Type B | mv10bs-db |
| 2001 | Design D, Type A | mv10bs-da |
| 2002 | Design D, Type C | mv10bs-dc |
| 2004 | Design D, Type C | mv10bs-dc |