Year | Quarter 1 | Quarter 2 | Quarter 3 | Quarter 4 |
---|---|---|---|---|
2009 | XXX | 15 | 15 | 15 |
2010 | 15 | 15 | 15 | 15 |
2011 | 15 | 15 | 15 | 15 |
2012 | 15 | 15 | 16 | 16 |
2013 | 16 | 17 | 17 | 17 |
2014 | 17 | 19 | 19 | 19 |
2015 | 19 | 19 | 19 | 19 |
2016 | 19 | 19 | 19 | 19 |
2017 | 19 | 19 | 20 | 21 |
2018 | 21 | 21 | 21 | 21 |
2019 | 21 | 21 | 21 | 21 |
2020 | 21 | 21 | 21 | 21 |
2021 | 21 | 21 | 21 | 21 |
2022 | 21 | 21 | 21 | 21 |
2023 | 21 | 21 | 21 | 21 |
2024 | 21 | XXX | XXX | XXX |