| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 104% | -4% | -3.7% | 30 Sep 2025 |
| Q2 2025 | 106% | 0% | 0% | 30 Jun 2025 |
| Q1 2025 | 107% | +6% | +5.9% | 31 Mar 2025 |
| Q4 2024 | 108% | +10% | +10% | 31 Dec 2024 |
| Q3 2024 | 108% | +13% | +14% | 30 Sep 2024 |
| Q2 2024 | 105% | +11% | +12% | 30 Jun 2024 |
| Q1 2024 | 101% | +7% | +7.5% | 31 Mar 2024 |
| Q4 2023 | 98% | +3% | +3.2% | 31 Dec 2023 |
| Q3 2023 | 95% | -5% | -5% | 30 Sep 2023 |
| Q2 2023 | 94% | -10% | -9.6% | 30 Jun 2023 |
| Q1 2023 | 94% | -16% | -15% | 31 Mar 2023 |
| Q4 2022 | 95% | -18% | -16% | 31 Dec 2022 |
| Q3 2022 | 100% | -11% | -10% | 30 Sep 2022 |
| Q2 2022 | 104% | -6% | -5.5% | 30 Jun 2022 |
| Q1 2022 | 110% | +1% | +0.92% | 31 Mar 2022 |
| Q4 2021 | 113% | +2% | +1.8% | 31 Dec 2021 |
| Q3 2021 | 110% | -1% | -0.89% | 30 Sep 2021 |
| Q2 2021 | 110% | -2% | -1.8% | 30 Jun 2021 |
| Q1 2021 | 109% | 0% | 0% | 31 Mar 2021 |
| Q4 2020 | 110% | 0% | 0% | 31 Dec 2020 |
| Q3 2020 | 112% | +2% | +1.8% | 30 Sep 2020 |
| Q2 2020 | 112% | +2% | +1.8% | 30 Jun 2020 |
| Q1 2020 | 109% | +1% | +0.92% | 31 Mar 2020 |
| Q4 2019 | 110% | +2% | +1.9% | 31 Dec 2019 |
| Q3 2019 | 110% | +3% | +2.8% | 30 Sep 2019 |
| Q2 2019 | 109% | +4% | +3.8% | 30 Jun 2019 |
| Q1 2019 | 109% | +5% | +4.8% | 31 Mar 2019 |
| Q4 2018 | 108% | +4% | +3.9% | 31 Dec 2018 |
| Q3 2018 | 106% | +3% | +2.9% | 30 Sep 2018 |
| Q2 2018 | 105% | +1% | +0.96% | 30 Jun 2018 |
| Q1 2018 | 104% | -2% | -1.9% | 31 Mar 2018 |
| Q4 2017 | 103% | -3% | -2.8% | 31 Dec 2017 |
| Q3 2017 | 104% | -4% | -3.7% | 30 Sep 2017 |
| Q2 2017 | 104% | -3% | -2.8% | 30 Jun 2017 |
| Q1 2017 | 106% | -2% | -1.9% | 31 Mar 2017 |
| Q4 2016 | 107% | -2% | -1.8% | 31 Dec 2016 |
| Q3 2016 | 107% | -3% | -2.7% | 30 Sep 2016 |
| Q2 2016 | 108% | +1% | +0.94% | 30 Jun 2016 |
| Q1 2016 | 108% | +4% | +3.8% | 31 Mar 2016 |
| Q4 2015 | 109% | +6% | +5.9% | 31 Dec 2015 |
| Q3 2015 | 110% | +10% | +10% | 30 Sep 2015 |
| Q2 2015 | 106% | +1% | +0.95% | 30 Jun 2015 |
| Q1 2015 | 104% | -3% | -2.8% | 31 Mar 2015 |
| Q4 2014 | 102% | -7% | -6.4% | 31 Dec 2014 |
| Q3 2014 | 100% | -11% | -9.9% | 30 Sep 2014 |
| Q2 2014 | 105% | -5% | -4.5% | 30 Jun 2014 |
| Q1 2014 | 107% | -2% | -1.8% | 31 Mar 2014 |
| Q4 2013 | 109% | -1% | -0.91% | 31 Dec 2013 |
| Q3 2013 | 111% | -1% | -0.9% | 30 Sep 2013 |
| Q2 2013 | 110% | -7% | -5.9% | 30 Jun 2013 |
| Q1 2013 | 110% | -15% | -12% | 31 Mar 2013 |
| Q4 2012 | 110% | -21% | -16% | 31 Dec 2012 |
| Q3 2012 | 111% | -26% | -19% | 30 Sep 2012 |
| Q2 2012 | 118% | -23% | -16% | 30 Jun 2012 |
| Q1 2012 | 125% | -19% | -13% | 31 Mar 2012 |
| Q4 2011 | 131% | -14% | -9.7% | 31 Dec 2011 |
| Q3 2011 | 137% | 30 Sep 2011 | ||
| Q2 2011 | 141% | 30 Jun 2011 | ||
| Q1 2011 | 144% | 31 Mar 2011 | ||
| Q4 2010 | 145% | 31 Dec 2010 |