| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 30 | -1.91 | -5.98% | 30 Sep 2025 |
| Q2 2025 | 30.7 | -0.3 | -0.97% | 30 Jun 2025 |
| Q1 2025 | 31.4 | +1.61 | +5.4% | 31 Mar 2025 |
| Q4 2024 | 32.1 | +4.56 | +16.6% | 31 Dec 2024 |
| Q3 2024 | 31.9 | +5.06 | +18.8% | 30 Sep 2024 |
| Q2 2024 | 31 | +4.34 | +16.3% | 30 Jun 2024 |
| Q1 2024 | 29.8 | +3.75 | +14.4% | 31 Mar 2024 |
| Q4 2023 | 27.5 | +0.71 | +2.65% | 31 Dec 2023 |
| Q3 2023 | 26.9 | +0.01 | +0.04% | 30 Sep 2023 |
| Q2 2023 | 26.6 | -1.7 | -6% | 30 Jun 2023 |
| Q1 2023 | 26.1 | -3.35 | -11.4% | 31 Mar 2023 |
| Q4 2022 | 26.8 | -3.57 | -11.7% | 31 Dec 2022 |
| Q3 2022 | 26.9 | -6.66 | -19.9% | 30 Sep 2022 |
| Q2 2022 | 28.3 | -5.78 | -17% | 30 Jun 2022 |
| Q1 2022 | 29.4 | -5.73 | -16.3% | 31 Mar 2022 |
| Q4 2021 | 30.4 | +0.93 | +3.16% | 31 Dec 2021 |
| Q3 2021 | 33.5 | +8.78 | +35.5% | 30 Sep 2021 |
| Q2 2021 | 34.1 | +11 | +47.3% | 30 Jun 2021 |
| Q1 2021 | 35.2 | +13.1 | +59.1% | 31 Mar 2021 |
| Q4 2020 | 29.5 | +2.69 | +10% | 31 Dec 2020 |
| Q3 2020 | 24.7 | -8.94 | -26.6% | 30 Sep 2020 |
| Q2 2020 | 23.1 | -7.11 | -23.5% | 30 Jun 2020 |
| Q1 2020 | 22.1 | -5.41 | -19.7% | 31 Mar 2020 |
| Q4 2019 | 26.8 | +4.6 | +20.8% | 31 Dec 2019 |
| Q3 2019 | 33.7 | +14.9 | +79.7% | 30 Sep 2019 |
| Q2 2019 | 30.3 | +7.96 | +35.7% | 30 Jun 2019 |
| Q1 2019 | 27.5 | +1.84 | +7.17% | 31 Mar 2019 |
| Q4 2018 | 22.2 | -9.22 | -29.4% | 31 Dec 2018 |
| Q3 2018 | 18.7 | -21.9 | -53.9% | 30 Sep 2018 |
| Q2 2018 | 22.3 | -14 | -38.6% | 30 Jun 2018 |
| Q1 2018 | 25.7 | +1.48 | +6.12% | 31 Mar 2018 |
| Q4 2017 | 31.4 | +12.6 | +66.9% | 31 Dec 2017 |
| Q3 2017 | 40.6 | +25.6 | +171% | 30 Sep 2017 |
| Q2 2017 | 36.3 | +23.6 | +185% | 30 Jun 2017 |
| Q1 2017 | 24.2 | +9.1 | +60.3% | 31 Mar 2017 |
| Q4 2016 | 18.8 | +0.92 | +5.14% | 31 Dec 2016 |
| Q3 2016 | 15 | -7.82 | -34.3% | 30 Sep 2016 |
| Q2 2016 | 12.7 | -16.8 | -56.9% | 30 Jun 2016 |
| Q1 2016 | 15.1 | -14.6 | -49.2% | 31 Mar 2016 |
| Q4 2015 | 17.9 | -13.3 | -42.6% | 31 Dec 2015 |
| Q3 2015 | 22.8 | -8.17 | -26.4% | 30 Sep 2015 |
| Q2 2015 | 29.6 | -2.75 | -8.51% | 30 Jun 2015 |
| Q1 2015 | 29.7 | -2.47 | -7.68% | 31 Mar 2015 |
| Q4 2014 | 31.2 | -2.65 | -7.84% | 31 Dec 2014 |
| Q3 2014 | 31 | -4.26 | -12.1% | 30 Sep 2014 |
| Q2 2014 | 32.3 | -1.22 | -3.64% | 30 Jun 2014 |
| Q1 2014 | 32.1 | +0.59 | +1.87% | 31 Mar 2014 |
| Q4 2013 | 33.8 | +3.95 | +13.2% | 31 Dec 2013 |
| Q3 2013 | 35.2 | +4.96 | +16.4% | 30 Sep 2013 |
| Q2 2013 | 33.5 | +1.44 | +4.49% | 30 Jun 2013 |
| Q1 2013 | 31.6 | -2.54 | -7.45% | 31 Mar 2013 |
| Q4 2012 | 29.9 | 31 Dec 2012 | ||
| Q3 2012 | 30.3 | 30 Sep 2012 | ||
| Q2 2012 | 32.1 | 30 Jun 2012 | ||
| Q1 2012 | 34.1 | 31 Mar 2012 |