| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 69.7 | -3.08 | -4.23% | 30 Sep 2025 |
| Q2 2025 | 70.3 | +0.13 | +0.19% | 30 Jun 2025 |
| Q1 2025 | 71.1 | +4.76 | +7.18% | 31 Mar 2025 |
| Q4 2024 | 72.9 | +12 | +19.7% | 31 Dec 2024 |
| Q3 2024 | 72.8 | +15 | +25.9% | 30 Sep 2024 |
| Q2 2024 | 70.2 | +12.4 | +21.5% | 30 Jun 2024 |
| Q1 2024 | 66.3 | +12 | +22.1% | 31 Mar 2024 |
| Q4 2023 | 60.9 | +9.62 | +18.7% | 31 Dec 2023 |
| Q3 2023 | 57.8 | +10.6 | +22.6% | 30 Sep 2023 |
| Q2 2023 | 57.8 | +15 | +35.1% | 30 Jun 2023 |
| Q1 2023 | 54.3 | +12.1 | +28.7% | 31 Mar 2023 |
| Q4 2022 | 51.3 | +9.92 | +24% | 31 Dec 2022 |
| Q3 2022 | 47.2 | +5.21 | +12.4% | 30 Sep 2022 |
| Q2 2022 | 42.7 | -0.72 | -1.66% | 30 Jun 2022 |
| Q1 2022 | 42.2 | -3.16 | -6.97% | 31 Mar 2022 |
| Q4 2021 | 41.4 | -6.58 | -13.7% | 31 Dec 2021 |
| Q3 2021 | 41.9 | -8.42 | -16.7% | 30 Sep 2021 |
| Q2 2021 | 43.5 | -9.12 | -17.3% | 30 Jun 2021 |
| Q1 2021 | 45.4 | -9.4 | -17.2% | 31 Mar 2021 |
| Q4 2020 | 48 | -8.66 | -15.3% | 31 Dec 2020 |
| Q3 2020 | 50.4 | -4.5 | -8.2% | 30 Sep 2020 |
| Q2 2020 | 52.6 | +0.15 | +0.29% | 30 Jun 2020 |
| Q1 2020 | 54.8 | +5.1 | +10.3% | 31 Mar 2020 |
| Q4 2019 | 56.7 | +10.2 | +22% | 31 Dec 2019 |
| Q3 2019 | 54.9 | +7.04 | +14.7% | 30 Sep 2019 |
| Q2 2019 | 52.4 | +1.95 | +3.86% | 30 Jun 2019 |
| Q1 2019 | 49.7 | -3.3 | -6.23% | 31 Mar 2019 |
| Q4 2018 | 46.4 | -10.5 | -18.4% | 31 Dec 2018 |
| Q3 2018 | 47.8 | -14.8 | -23.7% | 30 Sep 2018 |
| Q2 2018 | 50.5 | -18.4 | -26.7% | 30 Jun 2018 |
| Q1 2018 | 52.9 | -22.4 | -29.7% | 31 Mar 2018 |
| Q4 2017 | 56.9 | -24.4 | -30% | 31 Dec 2017 |
| Q3 2017 | 62.7 | -21.7 | -25.7% | 30 Sep 2017 |
| Q2 2017 | 68.9 | -12.9 | -15.7% | 30 Jun 2017 |
| Q1 2017 | 75.3 | -4.3 | -5.4% | 31 Mar 2017 |
| Q4 2016 | 81.3 | +7.95 | +10.8% | 31 Dec 2016 |
| Q3 2016 | 84.4 | +16.3 | +23.9% | 30 Sep 2016 |
| Q2 2016 | 81.8 | +16.2 | +24.7% | 30 Jun 2016 |
| Q1 2016 | 79.6 | +16.3 | +25.6% | 31 Mar 2016 |
| Q4 2015 | 73.3 | +8.9 | +13.8% | 31 Dec 2015 |
| Q3 2015 | 68.1 | +2.52 | +3.84% | 30 Sep 2015 |
| Q2 2015 | 65.6 | -1.64 | -2.44% | 30 Jun 2015 |
| Q1 2015 | 63.4 | -5.83 | -8.43% | 31 Mar 2015 |
| Q4 2014 | 64.5 | -11.4 | -15.1% | 31 Dec 2014 |
| Q3 2014 | 65.6 | -28.5 | -30.3% | 30 Sep 2014 |
| Q2 2014 | 67.2 | -44.8 | -40% | 30 Jun 2014 |
| Q1 2014 | 69.2 | -58 | -45.6% | 31 Mar 2014 |
| Q4 2013 | 75.9 | -63.3 | -45.5% | 31 Dec 2013 |
| Q3 2013 | 94.1 | -47.1 | -33.4% | 30 Sep 2013 |
| Q2 2013 | 112 | -31.6 | -22% | 30 Jun 2013 |
| Q1 2013 | 127 | -23.1 | -15.4% | 31 Mar 2013 |
| Q4 2012 | 139 | -19.6 | -12.4% | 31 Dec 2012 |
| Q3 2012 | 141 | -25.6 | -15.4% | 30 Sep 2012 |
| Q2 2012 | 144 | -30.2 | -17.4% | 30 Jun 2012 |
| Q1 2012 | 150 | -26.6 | -15.1% | 31 Mar 2012 |
| Q4 2011 | 159 | 31 Dec 2011 | ||
| Q3 2011 | 167 | 30 Sep 2011 | ||
| Q2 2011 | 174 | 30 Jun 2011 | ||
| Q1 2011 | 177 | 31 Mar 2011 |