| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 102% | 0% | -0.03% | 30 Sep 2025 |
| Q2 2025 | 100% | -3% | -3.1% | 30 Jun 2025 |
| Q1 2025 | 100% | -6% | -5.9% | 31 Mar 2025 |
| Q4 2024 | 101% | -6% | -6% | 31 Dec 2024 |
| Q3 2024 | 102% | -7% | -6.1% | 30 Sep 2024 |
| Q2 2024 | 103% | -7% | -6.4% | 30 Jun 2024 |
| Q1 2024 | 106% | -4% | -4% | 31 Mar 2024 |
| Q4 2023 | 107% | -3% | -3.1% | 31 Dec 2023 |
| Q3 2023 | 109% | -5% | -4% | 30 Sep 2023 |
| Q2 2023 | 110% | -6% | -5.6% | 30 Jun 2023 |
| Q1 2023 | 110% | -9% | -7.3% | 31 Mar 2023 |
| Q4 2022 | 111% | -8% | -7% | 31 Dec 2022 |
| Q3 2022 | 113% | -6% | -5.3% | 30 Sep 2022 |
| Q2 2022 | 117% | -3% | -2.3% | 30 Jun 2022 |
| Q1 2022 | 119% | -1% | -1% | 31 Mar 2022 |
| Q4 2021 | 119% | -3% | -2.1% | 31 Dec 2021 |
| Q3 2021 | 120% | -5% | -4.3% | 30 Sep 2021 |
| Q2 2021 | 119% | -2% | -1.4% | 30 Jun 2021 |
| Q1 2021 | 120% | +2% | +2.1% | 31 Mar 2021 |
| Q4 2020 | 122% | +6% | +5.4% | 31 Dec 2020 |
| Q3 2020 | 125% | +9% | +7.4% | 30 Sep 2020 |
| Q2 2020 | 121% | -5% | -3.8% | 30 Jun 2020 |
| Q1 2020 | 118% | -18% | -14% | 31 Mar 2020 |
| Q4 2019 | 115% | -26% | -18% | 31 Dec 2019 |
| Q3 2019 | 116% | -25% | -18% | 30 Sep 2019 |
| Q2 2019 | 126% | -10% | -7.2% | 30 Jun 2019 |
| Q1 2019 | 136% | +2% | +1.8% | 31 Mar 2019 |
| Q4 2018 | 141% | +10% | +7.6% | 31 Dec 2018 |
| Q3 2018 | 141% | +11% | +8.4% | 30 Sep 2018 |
| Q2 2018 | 136% | +6% | +4.9% | 30 Jun 2018 |
| Q1 2018 | 134% | +7% | +5.6% | 31 Mar 2018 |
| Q4 2017 | 132% | +2% | +1.8% | 31 Dec 2017 |
| Q3 2017 | 130% | +4% | +3.5% | 30 Sep 2017 |
| Q2 2017 | 129% | +1% | +0.6% | 30 Jun 2017 |
| Q1 2017 | 127% | -3% | -2.2% | 31 Mar 2017 |
| Q4 2016 | 129% | +4% | +3.4% | 31 Dec 2016 |
| Q3 2016 | 126% | -3% | -2.2% | 30 Sep 2016 |
| Q2 2016 | 129% | +3% | +2.6% | 30 Jun 2016 |
| Q1 2016 | 129% | +6% | +4.7% | 31 Mar 2016 |
| Q4 2015 | 125% | -2% | -1.7% | 31 Dec 2015 |
| Q3 2015 | 129% | +3% | +2.3% | 30 Sep 2015 |
| Q2 2015 | 125% | -1% | -0.7% | 30 Jun 2015 |
| Q1 2015 | 124% | -3% | -2.7% | 31 Mar 2015 |
| Q4 2014 | 127% | 0% | +0.26% | 31 Dec 2014 |
| Q3 2014 | 126% | 0% | +0.18% | 30 Sep 2014 |
| Q2 2014 | 126% | +2% | +1.7% | 30 Jun 2014 |
| Q1 2014 | 127% | -13% | -9.2% | 31 Mar 2014 |
| Q4 2013 | 127% | -18% | -13% | 31 Dec 2013 |
| Q3 2013 | 126% | -24% | -16% | 30 Sep 2013 |
| Q2 2013 | 124% | -31% | -20% | 30 Jun 2013 |
| Q1 2013 | 140% | +2% | +1.5% | 31 Mar 2013 |
| Q4 2012 | 145% | +12% | +9% | 31 Dec 2012 |
| Q3 2012 | 150% | +18% | +14% | 30 Sep 2012 |
| Q2 2012 | 155% | +24% | +18% | 30 Jun 2012 |
| Q1 2012 | 138% | +7% | +5.3% | 31 Mar 2012 |
| Q4 2011 | 133% | +3% | +2.1% | 31 Dec 2011 |
| Q3 2011 | 132% | 30 Sep 2011 | ||
| Q2 2011 | 131% | 30 Jun 2011 | ||
| Q1 2011 | 131% | 31 Mar 2011 | ||
| Q4 2010 | 130% | 31 Dec 2010 |