Cards released per four months:
- May-Aug '21
- Jan-Apr '21
- Sep-Dec '20
- May-Aug '20
- Jan-Apr '20
- Sep-Dec '19
- May-Aug '19
- Jan-Apr '19
- Sep-Dec '18
- May-Aug '18
- Jan-Apr '18
- Sep-Dec '17
- May-Aug '17
- Jan-Apr '17
- Sep-Dec '16
- May-Aug '16
- Jan-Apr '16
- Sep-Dec '15
- May-Aug '15
- Jan-Apr '15
- Sep-Dec '14
- May-Aug '14
- Jan-Apr '14
- Sep-Dec '13
- May-Aug '13
- Jan-Apr '13