| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 77.2 | +3.4 | +4.61% | 30 Sep 2025 |
| Q2 2025 | 75.7 | +0.9 | +1.2% | 30 Jun 2025 |
| Q1 2025 | 75.3 | +0.08 | +0.11% | 31 Mar 2025 |
| Q4 2024 | 74.6 | +0.7 | +0.95% | 31 Dec 2024 |
| Q3 2024 | 73.8 | +2.14 | +2.99% | 30 Sep 2024 |
| Q2 2024 | 74.8 | +7.96 | +11.9% | 30 Jun 2024 |
| Q1 2024 | 75.2 | +11.9 | +18.7% | 31 Mar 2024 |
| Q4 2023 | 73.9 | +11.9 | +19.2% | 31 Dec 2023 |
| Q3 2023 | 71.7 | +12 | +20% | 30 Sep 2023 |
| Q2 2023 | 66.9 | +7.45 | +12.5% | 30 Jun 2023 |
| Q1 2023 | 63.4 | +4.24 | +7.17% | 31 Mar 2023 |
| Q4 2022 | 62 | +2.05 | +3.42% | 31 Dec 2022 |
| Q3 2022 | 59.7 | -10.4 | -14.8% | 30 Sep 2022 |
| Q2 2022 | 59.4 | -14.1 | -19.2% | 30 Jun 2022 |
| Q1 2022 | 59.1 | -20.5 | -25.8% | 31 Mar 2022 |
| Q4 2021 | 59.9 | -25.2 | -29.6% | 31 Dec 2021 |
| Q3 2021 | 70.1 | -21.5 | -23.4% | 30 Sep 2021 |
| Q2 2021 | 73.5 | -23.5 | -24.2% | 30 Jun 2021 |
| Q1 2021 | 79.6 | -14.3 | -15.2% | 31 Mar 2021 |
| Q4 2020 | 85.1 | -8.07 | -8.66% | 31 Dec 2020 |
| Q3 2020 | 91.5 | +13.2 | +16.9% | 30 Sep 2020 |
| Q2 2020 | 97 | +20.3 | +26.4% | 30 Jun 2020 |
| Q1 2020 | 94 | +20.7 | +28.2% | 31 Mar 2020 |
| Q4 2019 | 93.2 | +24.5 | +35.7% | 31 Dec 2019 |
| Q3 2019 | 78.3 | +12.8 | +19.5% | 30 Sep 2019 |
| Q2 2019 | 76.7 | +23 | +42.7% | 30 Jun 2019 |
| Q1 2019 | 73.3 | +24.1 | +49% | 31 Mar 2019 |
| Q4 2018 | 68.6 | +22.6 | +49% | 31 Dec 2018 |
| Q3 2018 | 65.5 | +18.7 | +40% | 30 Sep 2018 |
| Q2 2018 | 53.8 | +4.95 | +10.1% | 30 Jun 2018 |
| Q1 2018 | 49.2 | +3.54 | +7.76% | 31 Mar 2018 |
| Q4 2017 | 46.1 | +14 | +43.7% | 31 Dec 2017 |
| Q3 2017 | 46.8 | +15.1 | +47.4% | 30 Sep 2017 |
| Q2 2017 | 48.8 | +15.4 | +46.2% | 30 Jun 2017 |
| Q1 2017 | 45.7 | +9.95 | +27.9% | 31 Mar 2017 |
| Q4 2016 | 32.1 | -20.5 | -39% | 31 Dec 2016 |
| Q3 2016 | 31.8 | -20.5 | -39.3% | 30 Sep 2016 |
| Q2 2016 | 33.4 | -25.5 | -43.3% | 30 Jun 2016 |
| Q1 2016 | 35.7 | -36 | -50.2% | 31 Mar 2016 |
| Q4 2015 | 52.6 | -24.4 | -31.7% | 31 Dec 2015 |
| Q3 2015 | 52.3 | -29.7 | -36.2% | 30 Sep 2015 |
| Q2 2015 | 58.9 | -12.7 | -17.7% | 30 Jun 2015 |
| Q1 2015 | 71.7 | +1.96 | +2.81% | 31 Mar 2015 |
| Q4 2014 | 76.9 | -13.1 | -14.5% | 31 Dec 2014 |
| Q3 2014 | 82 | -26.1 | -24.1% | 30 Sep 2014 |
| Q2 2014 | 71.6 | -96.4 | -57.4% | 30 Jun 2014 |
| Q1 2014 | 69.7 | -141 | -67% | 31 Mar 2014 |
| Q4 2013 | 90 | -157 | -63.6% | 31 Dec 2013 |
| Q3 2013 | 108 | -147 | -57.6% | 30 Sep 2013 |
| Q2 2013 | 168 | -84.9 | -33.6% | 30 Jun 2013 |
| Q1 2013 | 211 | -8.27 | -3.77% | 31 Mar 2013 |
| Q4 2012 | 247 | 31 Dec 2012 | ||
| Q3 2012 | 255 | 30 Sep 2012 | ||
| Q2 2012 | 253 | 30 Jun 2012 | ||
| Q1 2012 | 219 | 31 Mar 2012 |