| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 108% | +3% | +2.7% | 30 Sep 2025 |
| Q2 2025 | 108% | +2% | +2.2% | 30 Jun 2025 |
| Q1 2025 | 107% | +1% | +0.66% | 31 Mar 2025 |
| Q4 2024 | 106% | -1% | -0.7% | 31 Dec 2024 |
| Q3 2024 | 105% | -2% | -1.6% | 30 Sep 2024 |
| Q2 2024 | 106% | -1% | -1.1% | 30 Jun 2024 |
| Q1 2024 | 106% | +1% | +0.7% | 31 Mar 2024 |
| Q4 2023 | 107% | +2% | +1.9% | 31 Dec 2023 |
| Q3 2023 | 107% | +3% | +2.4% | 30 Sep 2023 |
| Q2 2023 | 107% | +3% | +2.4% | 30 Jun 2023 |
| Q1 2023 | 106% | +2% | +1.7% | 31 Mar 2023 |
| Q4 2022 | 105% | +1% | +1.1% | 31 Dec 2022 |
| Q3 2022 | 105% | +1% | +0.82% | 30 Sep 2022 |
| Q2 2022 | 104% | 0% | +0.41% | 30 Jun 2022 |
| Q1 2022 | 104% | -1% | -0.5% | 31 Mar 2022 |
| Q4 2021 | 104% | -1% | -1.4% | 31 Dec 2021 |
| Q3 2021 | 104% | -3% | -2.4% | 30 Sep 2021 |
| Q2 2021 | 104% | -3% | -2.8% | 30 Jun 2021 |
| Q1 2021 | 104% | -21% | -17% | 31 Mar 2021 |
| Q4 2020 | 105% | -25% | -19% | 31 Dec 2020 |
| Q3 2020 | 106% | -37% | -26% | 30 Sep 2020 |
| Q2 2020 | 107% | -94% | -47% | 30 Jun 2020 |
| Q1 2020 | 125% | +18% | +17% | 31 Mar 2020 |
| Q4 2019 | 130% | +24% | +23% | 31 Dec 2019 |
| Q3 2019 | 143% | +39% | +38% | 30 Sep 2019 |
| Q2 2019 | 200% | +96% | +93% | 30 Jun 2019 |
| Q1 2019 | 107% | +6% | +5.6% | 31 Mar 2019 |
| Q4 2018 | 106% | +9% | +9% | 31 Dec 2018 |
| Q3 2018 | 104% | +8% | +8.7% | 30 Sep 2018 |
| Q2 2018 | 104% | +8% | +8.7% | 30 Jun 2018 |
| Q1 2018 | 101% | +4% | +3.8% | 31 Mar 2018 |
| Q4 2017 | 97% | -2% | -1.5% | 31 Dec 2017 |
| Q3 2017 | 96% | -5% | -4.9% | 30 Sep 2017 |
| Q2 2017 | 96% | -6% | -5.7% | 30 Jun 2017 |
| Q1 2017 | 97% | -10% | -9.6% | 31 Mar 2017 |
| Q4 2016 | 99% | -10% | -9% | 31 Dec 2016 |
| Q3 2016 | 100% | -8% | -7% | 30 Sep 2016 |
| Q2 2016 | 102% | -7% | -6.8% | 30 Jun 2016 |
| Q1 2016 | 108% | +2% | +2.3% | 31 Mar 2016 |
| Q4 2015 | 109% | +2% | +1.4% | 31 Dec 2015 |
| Q3 2015 | 108% | -5% | -4% | 30 Sep 2015 |
| Q2 2015 | 109% | -6% | -5.2% | 30 Jun 2015 |
| Q1 2015 | 105% | -13% | -11% | 31 Mar 2015 |
| Q4 2014 | 107% | -15% | -12% | 31 Dec 2014 |
| Q3 2014 | 112% | -13% | -10% | 30 Sep 2014 |
| Q2 2014 | 115% | -11% | -8.4% | 30 Jun 2014 |
| Q1 2014 | 118% | -2% | -1.8% | 31 Mar 2014 |
| Q4 2013 | 122% | +9% | +7.8% | 31 Dec 2013 |
| Q3 2013 | 125% | +20% | +19% | 30 Sep 2013 |
| Q2 2013 | 126% | +23% | +22% | 30 Jun 2013 |
| Q1 2013 | 120% | +11% | +9.6% | 31 Mar 2013 |
| Q4 2012 | 113% | -7% | -5.8% | 31 Dec 2012 |
| Q3 2012 | 105% | -31% | -23% | 30 Sep 2012 |
| Q2 2012 | 103% | -44% | -30% | 30 Jun 2012 |
| Q1 2012 | 110% | -39% | -26% | 31 Mar 2012 |
| Q4 2011 | 120% | -24% | -17% | 31 Dec 2011 |
| Q3 2011 | 136% | 30 Sep 2011 | ||
| Q2 2011 | 147% | 30 Jun 2011 | ||
| Q1 2011 | 149% | 31 Mar 2011 | ||
| Q4 2010 | 144% | 31 Dec 2010 |