| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 133% | -4% | -2.9% | 30 Sep 2025 |
| Q2 2025 | 134% | -5% | -3.3% | 30 Jun 2025 |
| Q1 2025 | 135% | -4% | -2.9% | 31 Mar 2025 |
| Q4 2024 | 137% | -1% | -0.58% | 31 Dec 2024 |
| Q3 2024 | 137% | +1% | +0.45% | 30 Sep 2024 |
| Q2 2024 | 138% | +1% | +0.76% | 30 Jun 2024 |
| Q1 2024 | 139% | +1% | +0.78% | 31 Mar 2024 |
| Q4 2023 | 138% | -2% | -1.3% | 31 Dec 2023 |
| Q3 2023 | 137% | -7% | -4.9% | 30 Sep 2023 |
| Q2 2023 | 137% | -9% | -6.1% | 30 Jun 2023 |
| Q1 2023 | 137% | -11% | -7.4% | 31 Mar 2023 |
| Q4 2022 | 139% | -11% | -7.1% | 31 Dec 2022 |
| Q3 2022 | 144% | -5% | -3.2% | 30 Sep 2022 |
| Q2 2022 | 146% | 0% | +0.32% | 30 Jun 2022 |
| Q1 2022 | 149% | +3% | +2% | 31 Mar 2022 |
| Q4 2021 | 150% | 0% | +0.23% | 31 Dec 2021 |
| Q3 2021 | 148% | -6% | -3.7% | 30 Sep 2021 |
| Q2 2021 | 146% | -14% | -8.5% | 30 Jun 2021 |
| Q1 2021 | 146% | -19% | -11% | 31 Mar 2021 |
| Q4 2020 | 150% | -16% | -9.7% | 31 Dec 2020 |
| Q3 2020 | 154% | -13% | -8% | 30 Sep 2020 |
| Q2 2020 | 159% | -10% | -6.1% | 30 Jun 2020 |
| Q1 2020 | 164% | -9% | -4.9% | 31 Mar 2020 |
| Q4 2019 | 166% | -13% | -7.2% | 31 Dec 2019 |
| Q3 2019 | 167% | -20% | -11% | 30 Sep 2019 |
| Q2 2019 | 170% | -23% | -12% | 30 Jun 2019 |
| Q1 2019 | 173% | -15% | -7.7% | 31 Mar 2019 |
| Q4 2018 | 178% | +4% | +2.4% | 31 Dec 2018 |
| Q3 2018 | 187% | +19% | +11% | 30 Sep 2018 |
| Q2 2018 | 192% | +34% | +21% | 30 Jun 2018 |
| Q1 2018 | 187% | +37% | +24% | 31 Mar 2018 |
| Q4 2017 | 174% | +21% | +14% | 31 Dec 2017 |
| Q3 2017 | 168% | +17% | +11% | 30 Sep 2017 |
| Q2 2017 | 158% | -1% | -0.53% | 30 Jun 2017 |
| Q1 2017 | 151% | -17% | -10% | 31 Mar 2017 |
| Q4 2016 | 153% | -21% | -12% | 31 Dec 2016 |
| Q3 2016 | 151% | -26% | -15% | 30 Sep 2016 |
| Q2 2016 | 159% | -16% | -9% | 30 Jun 2016 |
| Q1 2016 | 168% | -4% | -2.5% | 31 Mar 2016 |
| Q4 2015 | 174% | +6% | +3.5% | 31 Dec 2015 |
| Q3 2015 | 177% | +15% | +9.2% | 30 Sep 2015 |
| Q2 2015 | 175% | +16% | +9.8% | 30 Jun 2015 |
| Q1 2015 | 173% | +15% | +9.7% | 31 Mar 2015 |
| Q4 2014 | 168% | +12% | +7.7% | 31 Dec 2014 |
| Q3 2014 | 162% | +9% | +6% | 30 Sep 2014 |
| Q2 2014 | 159% | +10% | +6.7% | 30 Jun 2014 |
| Q1 2014 | 157% | +13% | +9.4% | 31 Mar 2014 |
| Q4 2013 | 156% | +17% | +12% | 31 Dec 2013 |
| Q3 2013 | 153% | +18% | +13% | 30 Sep 2013 |
| Q2 2013 | 149% | +16% | +12% | 30 Jun 2013 |
| Q1 2013 | 144% | +9% | +6.9% | 31 Mar 2013 |
| Q4 2012 | 139% | 31 Dec 2012 | ||
| Q3 2012 | 135% | 30 Sep 2012 | ||
| Q2 2012 | 134% | 30 Jun 2012 | ||
| Q1 2012 | 135% | 31 Mar 2012 |