| 2022 Issues | 2021 Issues | 2020 Issues | 2019 Issues |
|---|---|---|---|
| January | January | January | January |
| February | February | February | February |
| March | March | March | March |
| April | April | April | April |
| May | May | May | May |
| June | June | June | |
| July | July | July | |
| Aug/Sept | Aug/Sept | Aug/Sept | |
| October | October | October | |
| November | November | November | |
| December | December | December |