| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 72.2 | -1.87 | -2.53% | 30 Sep 2025 |
| Q2 2025 | 72.5 | -2.65 | -3.53% | 30 Jun 2025 |
| Q1 2025 | 72.5 | -6.43 | -8.15% | 31 Mar 2025 |
| Q4 2024 | 72.9 | -14 | -16.1% | 31 Dec 2024 |
| Q3 2024 | 74.1 | -22.9 | -23.6% | 30 Sep 2024 |
| Q2 2024 | 75.1 | -30.1 | -28.6% | 30 Jun 2024 |
| Q1 2024 | 78.9 | -27.4 | -25.8% | 31 Mar 2024 |
| Q4 2023 | 86.9 | -16.9 | -16.2% | 31 Dec 2023 |
| Q3 2023 | 97 | -3.88 | -3.85% | 30 Sep 2023 |
| Q2 2023 | 105 | +13.2 | +14.3% | 30 Jun 2023 |
| Q1 2023 | 106 | +22.1 | +26.2% | 31 Mar 2023 |
| Q4 2022 | 104 | +26.2 | +33.8% | 31 Dec 2022 |
| Q3 2022 | 101 | +28.7 | +39.7% | 30 Sep 2022 |
| Q2 2022 | 92 | +20.9 | +29.4% | 30 Jun 2022 |
| Q1 2022 | 84.3 | +6.78 | +8.75% | 31 Mar 2022 |
| Q4 2021 | 77.6 | -9.16 | -10.6% | 31 Dec 2021 |
| Q3 2021 | 72.2 | -23.8 | -24.8% | 30 Sep 2021 |
| Q2 2021 | 71.1 | -31.7 | -30.8% | 30 Jun 2021 |
| Q1 2021 | 77.5 | -24.8 | -24.2% | 31 Mar 2021 |
| Q4 2020 | 86.7 | -16.7 | -16.2% | 31 Dec 2020 |
| Q3 2020 | 96 | -10.5 | -9.83% | 30 Sep 2020 |
| Q2 2020 | 103 | -1.98 | -1.89% | 30 Jun 2020 |
| Q1 2020 | 102 | -6.26 | -5.77% | 31 Mar 2020 |
| Q4 2019 | 103 | -11.4 | -9.93% | 31 Dec 2019 |
| Q3 2019 | 106 | -14.9 | -12.2% | 30 Sep 2019 |
| Q2 2019 | 105 | -17.2 | -14.1% | 30 Jun 2019 |
| Q1 2019 | 109 | -20.3 | -15.8% | 31 Mar 2019 |
| Q4 2018 | 115 | -17 | -12.9% | 31 Dec 2018 |
| Q3 2018 | 121 | -12.7 | -9.44% | 30 Sep 2018 |
| Q2 2018 | 122 | -6.38 | -4.97% | 30 Jun 2018 |
| Q1 2018 | 129 | +6.38 | +5.21% | 31 Mar 2018 |
| Q4 2017 | 132 | +15.8 | +13.6% | 31 Dec 2017 |
| Q3 2017 | 134 | +17.7 | +15.2% | 30 Sep 2017 |
| Q2 2017 | 128 | +17.9 | +16.2% | 30 Jun 2017 |
| Q1 2017 | 122 | +15.8 | +14.8% | 31 Mar 2017 |
| Q4 2016 | 116 | +8.26 | +7.67% | 31 Dec 2016 |
| Q3 2016 | 116 | +12.1 | +11.6% | 30 Sep 2016 |
| Q2 2016 | 111 | -3.07 | -2.7% | 30 Jun 2016 |
| Q1 2016 | 107 | -13.1 | -11% | 31 Mar 2016 |
| Q4 2015 | 108 | -14.6 | -11.9% | 31 Dec 2015 |
| Q3 2015 | 104 | -12.4 | -10.6% | 30 Sep 2015 |
| Q2 2015 | 114 | +5.21 | +4.81% | 30 Jun 2015 |
| Q1 2015 | 120 | +10.8 | +9.91% | 31 Mar 2015 |
| Q4 2014 | 122 | +9.85 | +8.76% | 31 Dec 2014 |
| Q3 2014 | 117 | -4.7 | -3.87% | 30 Sep 2014 |
| Q2 2014 | 108 | -11.9 | -9.88% | 30 Jun 2014 |
| Q1 2014 | 109 | -10.7 | -8.94% | 31 Mar 2014 |
| Q4 2013 | 112 | -6.38 | -5.37% | 31 Dec 2013 |
| Q3 2013 | 121 | +2.97 | +2.51% | 30 Sep 2013 |
| Q2 2013 | 120 | -18.8 | -13.5% | 30 Jun 2013 |
| Q1 2013 | 120 | -22.9 | -16.1% | 31 Mar 2013 |
| Q4 2012 | 119 | -14.7 | -11% | 31 Dec 2012 |
| Q3 2012 | 118 | -13.2 | -10% | 30 Sep 2012 |
| Q2 2012 | 139 | +4 | +2.96% | 30 Jun 2012 |
| Q1 2012 | 143 | +19.1 | +15.5% | 31 Mar 2012 |
| Q4 2011 | 133 | 31 Dec 2011 | ||
| Q3 2011 | 132 | 30 Sep 2011 | ||
| Q2 2011 | 135 | 30 Jun 2011 | ||
| Q1 2011 | 124 | 31 Mar 2011 |