| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1(b) PTC | -- | -- | Withdrawn | -- |
| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1(a) PTC | -- | -- | Withdrawn | -- |
| Series A1(b) PTC | -- | -- | Withdrawn | -- |
| Series A1 PTC | -- | -- | Withdrawn | -- |
| Series A1 SN | -- | -- | Withdrawn | -- |