| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 115% | +1% | +0.54% | 30 Sep 2025 |
| Q2 2025 | 115% | +2% | +1.8% | 30 Jun 2025 |
| Q1 2025 | 115% | +3% | +2.6% | 31 Mar 2025 |
| Q4 2024 | 115% | +3% | +3% | 31 Dec 2024 |
| Q3 2024 | 114% | +2% | +1.4% | 30 Sep 2024 |
| Q2 2024 | 113% | +1% | +0.69% | 30 Jun 2024 |
| Q1 2024 | 112% | 0% | -0.41% | 31 Mar 2024 |
| Q4 2023 | 112% | -2% | -1.6% | 31 Dec 2023 |
| Q3 2023 | 112% | -4% | -3.4% | 30 Sep 2023 |
| Q2 2023 | 112% | -10% | -7.9% | 30 Jun 2023 |
| Q1 2023 | 113% | -15% | -12% | 31 Mar 2023 |
| Q4 2022 | 114% | -24% | -17% | 31 Dec 2022 |
| Q3 2022 | 116% | -27% | -19% | 30 Sep 2022 |
| Q2 2022 | 122% | -28% | -19% | 30 Jun 2022 |
| Q1 2022 | 128% | -33% | -21% | 31 Mar 2022 |
| Q4 2021 | 138% | -30% | -18% | 31 Dec 2021 |
| Q3 2021 | 144% | -12% | -7.8% | 30 Sep 2021 |
| Q2 2021 | 150% | +1% | +0.61% | 30 Jun 2021 |
| Q1 2021 | 161% | +20% | +14% | 31 Mar 2021 |
| Q4 2020 | 167% | +33% | +24% | 31 Dec 2020 |
| Q3 2020 | 156% | +20% | +15% | 30 Sep 2020 |
| Q2 2020 | 149% | +15% | +11% | 30 Jun 2020 |
| Q1 2020 | 141% | +6% | +4.7% | 31 Mar 2020 |
| Q4 2019 | 135% | -1% | -0.73% | 31 Dec 2019 |
| Q3 2019 | 136% | -2% | -1.6% | 30 Sep 2019 |
| Q2 2019 | 134% | -11% | -7.6% | 30 Jun 2019 |
| Q1 2019 | 134% | -19% | -12% | 31 Mar 2019 |
| Q4 2018 | 136% | -25% | -16% | 31 Dec 2018 |
| Q3 2018 | 138% | -32% | -19% | 30 Sep 2018 |
| Q2 2018 | 146% | -31% | -18% | 30 Jun 2018 |
| Q1 2018 | 154% | -27% | -15% | 31 Mar 2018 |
| Q4 2017 | 161% | -26% | -14% | 31 Dec 2017 |
| Q3 2017 | 170% | -21% | -11% | 30 Sep 2017 |
| Q2 2017 | 177% | -8% | -4.6% | 30 Jun 2017 |
| Q1 2017 | 181% | 0% | +0.14% | 31 Mar 2017 |
| Q4 2016 | 187% | +13% | +7.5% | 31 Dec 2016 |
| Q3 2016 | 190% | +21% | +12% | 30 Sep 2016 |
| Q2 2016 | 185% | +23% | +14% | 30 Jun 2016 |
| Q1 2016 | 180% | +23% | +15% | 31 Mar 2016 |
| Q4 2015 | 174% | +20% | +13% | 31 Dec 2015 |
| Q3 2015 | 169% | +18% | +12% | 30 Sep 2015 |
| Q2 2015 | 163% | +12% | +7.7% | 30 Jun 2015 |
| Q1 2015 | 157% | +6% | +4.3% | 31 Mar 2015 |
| Q4 2014 | 154% | +5% | +3.4% | 31 Dec 2014 |
| Q3 2014 | 151% | +2% | +1.7% | 30 Sep 2014 |
| Q2 2014 | 151% | +3% | +2.1% | 30 Jun 2014 |
| Q1 2014 | 151% | 0% | +0.28% | 31 Mar 2014 |
| Q4 2013 | 149% | -4% | -2.8% | 31 Dec 2013 |
| Q3 2013 | 149% | -5% | -2.9% | 30 Sep 2013 |
| Q2 2013 | 148% | -6% | -4% | 30 Jun 2013 |
| Q1 2013 | 150% | -1% | -0.95% | 31 Mar 2013 |
| Q4 2012 | 153% | +2% | +1.5% | 31 Dec 2012 |
| Q3 2012 | 153% | +3% | +2.2% | 30 Sep 2012 |
| Q2 2012 | 154% | +2% | +1.1% | 30 Jun 2012 |
| Q1 2012 | 152% | -2% | -1.2% | 31 Mar 2012 |
| Q4 2011 | 151% | 31 Dec 2011 | ||
| Q3 2011 | 150% | 30 Sep 2011 | ||
| Q2 2011 | 152% | 30 Jun 2011 | ||
| Q1 2011 | 154% | 31 Mar 2011 |