| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 126% | -1% | -1.1% | 30 Sep 2025 |
| Q2 2025 | 127% | +1% | +0.75% | 30 Jun 2025 |
| Q1 2025 | 128% | +2% | +1.6% | 31 Mar 2025 |
| Q4 2024 | 128% | 0% | -0.1% | 31 Dec 2024 |
| Q3 2024 | 128% | -2% | -1.6% | 30 Sep 2024 |
| Q2 2024 | 126% | -6% | -4.4% | 30 Jun 2024 |
| Q1 2024 | 126% | -8% | -6% | 31 Mar 2024 |
| Q4 2023 | 128% | -5% | -3.7% | 31 Dec 2023 |
| Q3 2023 | 130% | -2% | -1.6% | 30 Sep 2023 |
| Q2 2023 | 132% | +2% | +1.2% | 30 Jun 2023 |
| Q1 2023 | 134% | +8% | +6.2% | 31 Mar 2023 |
| Q4 2022 | 133% | +9% | +6.9% | 31 Dec 2022 |
| Q3 2022 | 132% | +5% | +3.8% | 30 Sep 2022 |
| Q2 2022 | 130% | +2% | +1.9% | 30 Jun 2022 |
| Q1 2022 | 126% | -8% | -6% | 31 Mar 2022 |
| Q4 2021 | 125% | -6% | -4.7% | 31 Dec 2021 |
| Q3 2021 | 127% | 0% | -0.11% | 30 Sep 2021 |
| Q2 2021 | 128% | +4% | +3.6% | 30 Jun 2021 |
| Q1 2021 | 134% | +15% | +13% | 31 Mar 2021 |
| Q4 2020 | 131% | +18% | +16% | 31 Dec 2020 |
| Q3 2020 | 127% | +20% | +19% | 30 Sep 2020 |
| Q2 2020 | 124% | +24% | +24% | 30 Jun 2020 |
| Q1 2020 | 118% | +24% | +25% | 31 Mar 2020 |
| Q4 2019 | 113% | +19% | +21% | 31 Dec 2019 |
| Q3 2019 | 107% | +14% | +15% | 30 Sep 2019 |
| Q2 2019 | 99% | +7% | +8.1% | 30 Jun 2019 |
| Q1 2019 | 95% | +4% | +4.2% | 31 Mar 2019 |
| Q4 2018 | 93% | +6% | +6.6% | 31 Dec 2018 |
| Q3 2018 | 93% | +8% | +9.1% | 30 Sep 2018 |
| Q2 2018 | 92% | +8% | +10% | 30 Jun 2018 |
| Q1 2018 | 91% | +9% | +10% | 31 Mar 2018 |
| Q4 2017 | 88% | +1% | +1.1% | 31 Dec 2017 |
| Q3 2017 | 85% | -4% | -4.3% | 30 Sep 2017 |
| Q2 2017 | 83% | -4% | -4.1% | 30 Jun 2017 |
| Q1 2017 | 82% | -5% | -5.7% | 31 Mar 2017 |
| Q4 2016 | 87% | +2% | +1.8% | 31 Dec 2016 |
| Q3 2016 | 89% | +7% | +8.5% | 30 Sep 2016 |
| Q2 2016 | 87% | -4% | -4.8% | 30 Jun 2016 |
| Q1 2016 | 87% | -14% | -14% | 31 Mar 2016 |
| Q4 2015 | 85% | -28% | -25% | 31 Dec 2015 |
| Q3 2015 | 82% | -48% | -37% | 30 Sep 2015 |
| Q2 2015 | 91% | -43% | -32% | 30 Jun 2015 |
| Q1 2015 | 102% | -33% | -25% | 31 Mar 2015 |
| Q4 2014 | 113% | -23% | -17% | 31 Dec 2014 |
| Q3 2014 | 129% | -2% | -1.3% | 30 Sep 2014 |
| Q2 2014 | 134% | +12% | +9.6% | 30 Jun 2014 |
| Q1 2014 | 135% | +15% | +12% | 31 Mar 2014 |
| Q4 2013 | 136% | +14% | +12% | 31 Dec 2013 |
| Q3 2013 | 131% | +2% | +1.9% | 30 Sep 2013 |
| Q2 2013 | 123% | -22% | -15% | 30 Jun 2013 |
| Q1 2013 | 120% | -32% | -21% | 31 Mar 2013 |
| Q4 2012 | 121% | 31 Dec 2012 | ||
| Q3 2012 | 129% | 30 Sep 2012 | ||
| Q2 2012 | 144% | 30 Jun 2012 | ||
| Q1 2012 | 152% | 31 Mar 2012 |