| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 93% | -1% | -1.2% | 30 Sep 2025 |
| Q2 2025 | 93% | 0% | -0.48% | 30 Jun 2025 |
| Q1 2025 | 93% | 0% | -0.14% | 31 Mar 2025 |
| Q4 2024 | 93% | +1% | +0.76% | 31 Dec 2024 |
| Q3 2024 | 94% | +4% | +4.3% | 30 Sep 2024 |
| Q2 2024 | 94% | +7% | +7.6% | 30 Jun 2024 |
| Q1 2024 | 93% | +9% | +10% | 31 Mar 2024 |
| Q4 2023 | 92% | +9% | +11% | 31 Dec 2023 |
| Q3 2023 | 90% | +11% | +14% | 30 Sep 2023 |
| Q2 2023 | 87% | +11% | +15% | 30 Jun 2023 |
| Q1 2023 | 85% | +13% | +19% | 31 Mar 2023 |
| Q4 2022 | 83% | +16% | +24% | 31 Dec 2022 |
| Q3 2022 | 79% | +14% | +21% | 30 Sep 2022 |
| Q2 2022 | 76% | +11% | +17% | 30 Jun 2022 |
| Q1 2022 | 71% | +2% | +2.6% | 31 Mar 2022 |
| Q4 2021 | 67% | -12% | -15% | 31 Dec 2021 |
| Q3 2021 | 65% | -22% | -25% | 30 Sep 2021 |
| Q2 2021 | 65% | -31% | -32% | 30 Jun 2021 |
| Q1 2021 | 70% | -35% | -33% | 31 Mar 2021 |
| Q4 2020 | 78% | -35% | -31% | 31 Dec 2020 |
| Q3 2020 | 87% | -29% | -25% | 30 Sep 2020 |
| Q2 2020 | 95% | -29% | -23% | 30 Jun 2020 |
| Q1 2020 | 104% | -20% | -16% | 31 Mar 2020 |
| Q4 2019 | 113% | -9% | -7.3% | 31 Dec 2019 |
| Q3 2019 | 116% | -9% | -7.4% | 30 Sep 2019 |
| Q2 2019 | 124% | 0% | +0.16% | 30 Jun 2019 |
| Q1 2019 | 125% | +4% | +3.7% | 31 Mar 2019 |
| Q4 2018 | 122% | 0% | +0.24% | 31 Dec 2018 |
| Q3 2018 | 125% | 0% | +0.14% | 30 Sep 2018 |
| Q2 2018 | 124% | -2% | -1.5% | 30 Jun 2018 |
| Q1 2018 | 120% | -9% | -7.1% | 31 Mar 2018 |
| Q4 2017 | 122% | -7% | -5.7% | 31 Dec 2017 |
| Q3 2017 | 125% | -1% | -0.78% | 30 Sep 2017 |
| Q2 2017 | 126% | +2% | +1.5% | 30 Jun 2017 |
| Q1 2017 | 129% | +11% | +9.5% | 31 Mar 2017 |
| Q4 2016 | 129% | +14% | +12% | 31 Dec 2016 |
| Q3 2016 | 126% | +22% | +22% | 30 Sep 2016 |
| Q2 2016 | 124% | +21% | +20% | 30 Jun 2016 |
| Q1 2016 | 118% | +15% | +14% | 31 Mar 2016 |
| Q4 2015 | 115% | +14% | +14% | 31 Dec 2015 |
| Q3 2015 | 104% | -4% | -4% | 30 Sep 2015 |
| Q2 2015 | 103% | -2% | -1.6% | 30 Jun 2015 |
| Q1 2015 | 103% | -1% | -0.77% | 31 Mar 2015 |
| Q4 2014 | 101% | -4% | -3.5% | 31 Dec 2014 |
| Q3 2014 | 108% | +2% | +1.5% | 30 Sep 2014 |
| Q2 2014 | 105% | -5% | -4.3% | 30 Jun 2014 |
| Q1 2014 | 104% | -6% | -5.1% | 31 Mar 2014 |
| Q4 2013 | 104% | -4% | -3.3% | 31 Dec 2013 |
| Q3 2013 | 106% | +2% | +2.2% | 30 Sep 2013 |
| Q2 2013 | 110% | +10% | +9.6% | 30 Jun 2013 |
| Q1 2013 | 109% | +12% | +13% | 31 Mar 2013 |
| Q4 2012 | 108% | 31 Dec 2012 | ||
| Q3 2012 | 104% | 30 Sep 2012 | ||
| Q2 2012 | 100% | 30 Jun 2012 | ||
| Q1 2012 | 97% | 31 Mar 2012 |