| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 106% | -3% | -2.4% | 31 Oct 2025 |
| Q2 2025 | 109% | +2% | +1.4% | 31 Jul 2025 |
| Q1 2025 | 107% | 0% | +0.12% | 30 Apr 2025 |
| Q4 2024 | 108% | +3% | +3.2% | 31 Jan 2025 |
| Q3 2024 | 109% | +6% | +6.2% | 31 Oct 2024 |
| Q2 2024 | 107% | +5% | +4.7% | 31 Jul 2024 |
| Q1 2024 | 107% | +3% | +3.1% | 30 Apr 2024 |
| Q4 2023 | 104% | +1% | +0.66% | 31 Jan 2024 |
| Q3 2023 | 102% | -2% | -2.3% | 31 Oct 2023 |
| Q2 2023 | 103% | -2% | -2.2% | 31 Jul 2023 |
| Q1 2023 | 104% | +2% | +1.6% | 30 Apr 2023 |
| Q4 2022 | 104% | -5% | -4.4% | 31 Jan 2023 |
| Q3 2022 | 105% | -9% | -8.1% | 31 Oct 2022 |
| Q2 2022 | 105% | -13% | -11% | 31 Jul 2022 |
| Q1 2022 | 102% | -22% | -18% | 30 Apr 2022 |
| Q4 2021 | 109% | -10% | -8.8% | 31 Jan 2022 |
| Q3 2021 | 114% | 0% | -0.43% | 31 Oct 2021 |
| Q2 2021 | 117% | +7% | +6.1% | 31 Jul 2021 |
| Q1 2021 | 124% | +17% | +16% | 30 Apr 2021 |
| Q4 2020 | 119% | +17% | +17% | 31 Jan 2021 |
| Q3 2020 | 114% | +16% | +16% | 31 Oct 2020 |
| Q2 2020 | 111% | +17% | +18% | 31 Jul 2020 |
| Q1 2020 | 107% | +17% | +19% | 30 Apr 2020 |
| Q4 2019 | 102% | +5% | +5.4% | 31 Jan 2020 |
| Q3 2019 | 98% | +1% | +1.3% | 31 Oct 2019 |
| Q2 2019 | 94% | -3% | -2.8% | 31 Jul 2019 |
| Q1 2019 | 90% | -6% | -6.6% | 30 Apr 2019 |
| Q4 2018 | 97% | +14% | +17% | 31 Jan 2019 |
| Q3 2018 | 97% | +19% | +24% | 31 Oct 2018 |
| Q2 2018 | 97% | +23% | +31% | 31 Jul 2018 |
| Q1 2018 | 96% | +26% | +38% | 30 Apr 2018 |
| Q4 2017 | 82% | +12% | +17% | 31 Jan 2018 |
| Q3 2017 | 78% | +3% | +4.1% | 31 Oct 2017 |
| Q2 2017 | 74% | -5% | -6% | 31 Jul 2017 |
| Q1 2017 | 70% | -12% | -14% | 30 Apr 2017 |
| Q4 2016 | 71% | -10% | -12% | 31 Jan 2017 |
| Q3 2016 | 75% | +2% | +2.9% | 31 Oct 2016 |
| Q2 2016 | 78% | +6% | +7.8% | 31 Jul 2016 |
| Q1 2016 | 82% | +10% | +14% | 30 Apr 2016 |
| Q4 2015 | 80% | +10% | +14% | 31 Jan 2016 |
| Q3 2015 | 73% | +6% | +8.9% | 31 Oct 2015 |
| Q2 2015 | 73% | +9% | +15% | 31 Jul 2015 |
| Q1 2015 | 72% | +11% | +18% | 30 Apr 2015 |
| Q4 2014 | 71% | 0% | +0.51% | 31 Jan 2015 |
| Q3 2014 | 67% | -4% | -5.9% | 31 Oct 2014 |
| Q2 2014 | 63% | -8% | -11% | 31 Jul 2014 |
| Q1 2014 | 61% | -17% | -22% | 30 Apr 2014 |
| Q4 2013 | 70% | +1% | +0.88% | 31 Jan 2014 |
| Q3 2013 | 71% | 0% | +0.44% | 31 Oct 2013 |
| Q2 2013 | 71% | -3% | -3.5% | 31 Jul 2013 |
| Q1 2013 | 78% | +9% | +13% | 30 Apr 2013 |
| Q4 2012 | 70% | +3% | +3.9% | 31 Jan 2013 |
| Q3 2012 | 71% | +2% | +3.3% | 31 Oct 2012 |
| Q2 2012 | 74% | -6% | -7% | 31 Jul 2012 |
| Q1 2012 | 69% | -25% | -26% | 30 Apr 2012 |
| Q4 2011 | 67% | -48% | -42% | 31 Jan 2012 |
| Q3 2011 | 68% | -75% | -52% | 31 Oct 2011 |
| Q2 2011 | 79% | 31 Jul 2011 | ||
| Q1 2011 | 94% | 30 Apr 2011 | ||
| Q4 2010 | 115% | 31 Jan 2011 | ||
| Q3 2010 | 144% | 31 Oct 2010 |