| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2023 | 1 | -2 | -51.7% | 31 Mar 2023 |
| Q4 2022 | 2 | -2 | -45.7% | 31 Dec 2022 |
| Q3 2022 | 2 | -2 | -47% | 30 Sep 2022 |
| Q2 2022 | 2 | -2 | -41.4% | 30 Jun 2022 |
| Q1 2022 | 3 | -2 | -31.9% | 31 Mar 2022 |
| Q4 2021 | 3 | -1 | -27.7% | 31 Dec 2021 |
| Q3 2021 | 4 | -1 | -17.7% | 30 Sep 2021 |
| Q2 2021 | 4 | -0 | -8% | 30 Jun 2021 |
| Q1 2021 | 5 | +1 | +16.4% | 31 Mar 2021 |
| Q4 2020 | 5 | +1 | +12.8% | 31 Dec 2020 |
| Q3 2020 | 5 | +0 | +8% | 30 Sep 2020 |
| Q2 2020 | 5 | -0 | -2% | 30 Jun 2020 |
| Q1 2020 | 4 | -2 | -34.9% | 31 Mar 2020 |
| Q4 2019 | 4 | -3 | -38.2% | 31 Dec 2019 |
| Q3 2019 | 4 | -0 | -6.8% | 30 Sep 2019 |
| Q2 2019 | 5 | +2 | +53.7% | 30 Jun 2019 |
| Q1 2019 | 6 | +5 | +2% | 31 Mar 2019 |
| Q4 2018 | 7 | +7 | +5.4% | 31 Dec 2018 |
| Q3 2018 | 5 | +4 | +3.4% | 30 Sep 2018 |
| Q2 2018 | 3 | +2 | +1.4% | 30 Jun 2018 |
| Q1 2018 | 2 | +1 | +33% | 31 Mar 2018 |
| Q4 2017 | 1 | -1 | -48.9% | 31 Dec 2017 |
| Q3 2017 | 1 | -2 | -60.6% | 30 Sep 2017 |
| Q2 2017 | 1 | -3 | -63.8% | 30 Jun 2017 |
| Q1 2017 | 1 | -4 | -68% | 31 Mar 2017 |
| Q4 2016 | 2 | -3 | -54.1% | 31 Dec 2016 |
| Q3 2016 | 3 | -1 | -29% | 30 Sep 2016 |
| Q2 2016 | 4 | 30 Jun 2016 | ||
| Q1 2016 | 5 | 31 Mar 2016 | ||
| Q4 2015 | 5 | 31 Dec 2015 | ||
| Q3 2015 | 4 | 30 Sep 2015 |