| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 83.5 | +13.8 | +19.8% | 30 Sep 2025 |
| Q2 2025 | 77.4 | +8.81 | +12.9% | 30 Jun 2025 |
| Q1 2025 | 70 | +0.79 | +1.14% | 31 Mar 2025 |
| Q4 2024 | 69.1 | -0.17 | -0.25% | 31 Dec 2024 |
| Q3 2024 | 69.7 | +1.31 | +1.92% | 30 Sep 2024 |
| Q2 2024 | 68.6 | +1.3 | +1.93% | 30 Jun 2024 |
| Q1 2024 | 69.2 | -1.15 | -1.63% | 31 Mar 2024 |
| Q4 2023 | 69.3 | -3.02 | -4.18% | 31 Dec 2023 |
| Q3 2023 | 68.4 | -10 | -12.8% | 30 Sep 2023 |
| Q2 2023 | 67.3 | -17.1 | -20.3% | 30 Jun 2023 |
| Q1 2023 | 70.4 | -13.7 | -16.3% | 31 Mar 2023 |
| Q4 2022 | 72.3 | -9.76 | -11.9% | 31 Dec 2022 |
| Q3 2022 | 78.4 | +2.33 | +3.06% | 30 Sep 2022 |
| Q2 2022 | 84.4 | +11.5 | +15.7% | 30 Jun 2022 |
| Q1 2022 | 84.1 | +13.1 | +18.4% | 31 Mar 2022 |
| Q4 2021 | 82 | +12.4 | +17.8% | 31 Dec 2021 |
| Q3 2021 | 76.1 | +6.78 | +9.79% | 30 Sep 2021 |
| Q2 2021 | 72.9 | +4.3 | +6.27% | 30 Jun 2021 |
| Q1 2021 | 71 | -1.15 | -1.59% | 31 Mar 2021 |
| Q4 2020 | 69.6 | -1.39 | -1.96% | 31 Dec 2020 |
| Q3 2020 | 69.3 | -3.75 | -5.14% | 30 Sep 2020 |
| Q2 2020 | 68.6 | -3.6 | -4.99% | 30 Jun 2020 |
| Q1 2020 | 72.2 | +1.84 | +2.62% | 31 Mar 2020 |
| Q4 2019 | 71 | -0.17 | -0.24% | 31 Dec 2019 |
| Q3 2019 | 73 | -0.21 | -0.29% | 30 Sep 2019 |
| Q2 2019 | 72.2 | -3.18 | -4.22% | 30 Jun 2019 |
| Q1 2019 | 70.3 | -11.7 | -14.2% | 31 Mar 2019 |
| Q4 2018 | 71.2 | -15 | -17.4% | 31 Dec 2018 |
| Q3 2018 | 73.2 | -18.2 | -19.9% | 30 Sep 2018 |
| Q2 2018 | 75.4 | -24.7 | -24.7% | 30 Jun 2018 |
| Q1 2018 | 82 | -20.9 | -20.3% | 31 Mar 2018 |
| Q4 2017 | 86.2 | -22.7 | -20.8% | 31 Dec 2017 |
| Q3 2017 | 91.5 | -16.7 | -15.4% | 30 Sep 2017 |
| Q2 2017 | 100 | -1.48 | -1.46% | 30 Jun 2017 |
| Q1 2017 | 103 | +0.18 | +0.18% | 31 Mar 2017 |
| Q4 2016 | 109 | +4.7 | +4.51% | 31 Dec 2016 |
| Q3 2016 | 108 | -1.25 | -1.14% | 30 Sep 2016 |
| Q2 2016 | 102 | -16.5 | -14% | 30 Jun 2016 |
| Q1 2016 | 103 | -13.5 | -11.6% | 31 Mar 2016 |
| Q4 2015 | 104 | -12.1 | -10.4% | 31 Dec 2015 |
| Q3 2015 | 109 | -6.64 | -5.72% | 30 Sep 2015 |
| Q2 2015 | 118 | +3.68 | +3.22% | 30 Jun 2015 |
| Q1 2015 | 116 | -0.4 | -0.34% | 31 Mar 2015 |
| Q4 2014 | 116 | +1.61 | +1.41% | 31 Dec 2014 |
| Q3 2014 | 116 | +5.61 | +5.08% | 30 Sep 2014 |
| Q2 2014 | 114 | +0.52 | +0.46% | 30 Jun 2014 |
| Q1 2014 | 117 | -1.85 | -1.56% | 31 Mar 2014 |
| Q4 2013 | 115 | -9 | -7.28% | 31 Dec 2013 |
| Q3 2013 | 110 | -22 | -16.6% | 30 Sep 2013 |
| Q2 2013 | 114 | -19.6 | -14.7% | 30 Jun 2013 |
| Q1 2013 | 118 | -6.7 | -5.35% | 31 Mar 2013 |
| Q4 2012 | 124 | -1.8 | -1.44% | 31 Dec 2012 |
| Q3 2012 | 132 | +3.69 | +2.87% | 30 Sep 2012 |
| Q2 2012 | 133 | +7.89 | +6.28% | 30 Jun 2012 |
| Q1 2012 | 125 | -0.83 | -0.66% | 31 Mar 2012 |
| Q4 2011 | 125 | +0.52 | +0.42% | 31 Dec 2011 |
| Q3 2011 | 129 | 30 Sep 2011 | ||
| Q2 2011 | 126 | 30 Jun 2011 | ||
| Q1 2011 | 126 | 31 Mar 2011 | ||
| Q4 2010 | 125 | 31 Dec 2010 |