| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 78% | +7% | +9.6% | 02 Nov 2025 |
| Q2 2025 | 76% | +5% | +7.1% | 03 Aug 2025 |
| Q1 2025 | 73% | 0% | +0.42% | 04 May 2025 |
| Q4 2024 | 72% | -4% | -5.6% | 02 Feb 2025 |
| Q3 2024 | 71% | -11% | -13% | 27 Oct 2024 |
| Q2 2024 | 71% | -14% | -17% | 28 Jul 2024 |
| Q1 2024 | 73% | -14% | -16% | 28 Apr 2024 |
| Q4 2023 | 76% | -10% | -12% | 28 Jan 2024 |
| Q3 2023 | 82% | 0% | +0.02% | 29 Oct 2023 |
| Q2 2023 | 85% | +8% | +9.7% | 30 Jul 2023 |
| Q1 2023 | 87% | +12% | +16% | 30 Apr 2023 |
| Q4 2022 | 86% | +14% | +19% | 29 Jan 2023 |
| Q3 2022 | 82% | +13% | +20% | 30 Oct 2022 |
| Q2 2022 | 78% | +9% | +13% | 31 Jul 2022 |
| Q1 2022 | 75% | +9% | +14% | 01 May 2022 |
| Q4 2021 | 73% | +9% | +14% | 30 Jan 2022 |
| Q3 2021 | 68% | +1% | +1% | 31 Oct 2021 |
| Q2 2021 | 69% | -3% | -4.3% | 01 Aug 2021 |
| Q1 2021 | 66% | -14% | -18% | 02 May 2021 |
| Q4 2020 | 64% | -27% | -29% | 31 Jan 2021 |
| Q3 2020 | 68% | -34% | -33% | 01 Nov 2020 |
| Q2 2020 | 72% | -34% | -32% | 02 Aug 2020 |
| Q1 2020 | 80% | -30% | -27% | 03 May 2020 |
| Q4 2019 | 90% | -23% | -20% | 02 Feb 2020 |
| Q3 2019 | 101% | -13% | -11% | 03 Nov 2019 |
| Q2 2019 | 106% | -5% | -4.3% | 04 Aug 2019 |
| Q1 2019 | 110% | +2% | +1.7% | 05 May 2019 |
| Q4 2018 | 114% | +7% | +6.5% | 03 Feb 2019 |
| Q3 2018 | 114% | +8% | +7.6% | 28 Oct 2018 |
| Q2 2018 | 110% | +5% | +4.4% | 29 Jul 2018 |
| Q1 2018 | 108% | +3% | +3.1% | 29 Apr 2018 |
| Q4 2017 | 107% | +3% | +3.2% | 28 Jan 2018 |
| Q3 2017 | 106% | +3% | +3.3% | 29 Oct 2017 |
| Q2 2017 | 106% | +4% | +4% | 30 Jul 2017 |
| Q1 2017 | 105% | +3% | +2.8% | 30 Apr 2017 |
| Q4 2016 | 103% | 0% | +0.47% | 29 Jan 2017 |
| Q3 2016 | 102% | -1% | -1.3% | 30 Oct 2016 |
| Q2 2016 | 102% | -3% | -3% | 31 Jul 2016 |
| Q1 2016 | 102% | -7% | -6.8% | 01 May 2016 |
| Q4 2015 | 103% | -7% | -6.1% | 31 Jan 2016 |
| Q3 2015 | 104% | -4% | -3.7% | 01 Nov 2015 |
| Q2 2015 | 105% | -4% | -3.6% | 02 Aug 2015 |
| Q1 2015 | 109% | +3% | +2.9% | 03 May 2015 |
| Q4 2014 | 109% | +3% | +3.2% | 01 Feb 2015 |
| Q3 2014 | 108% | 0% | +0.03% | 02 Nov 2014 |
| Q2 2014 | 109% | -2% | -1.4% | 03 Aug 2014 |
| Q1 2014 | 106% | -5% | -4.8% | 04 May 2014 |
| Q4 2013 | 106% | -4% | -3.7% | 02 Feb 2014 |
| Q3 2013 | 108% | -3% | -2.6% | 03 Nov 2013 |
| Q2 2013 | 110% | +2% | +1.9% | 04 Aug 2013 |
| Q1 2013 | 112% | +4% | +3.9% | 05 May 2013 |
| Q4 2012 | 110% | +4% | +3.4% | 03 Feb 2013 |
| Q3 2012 | 111% | +8% | +7.6% | 28 Oct 2012 |
| Q2 2012 | 108% | +7% | +7% | 29 Jul 2012 |
| Q1 2012 | 107% | +8% | +7.8% | 29 Apr 2012 |
| Q4 2011 | 107% | +8% | +7.6% | 29 Jan 2012 |
| Q3 2011 | 103% | +4% | +3.8% | 30 Oct 2011 |
| Q2 2011 | 101% | 31 Jul 2011 | ||
| Q1 2011 | 100% | 01 May 2011 | ||
| Q4 2010 | 99% | 30 Jan 2011 | ||
| Q3 2010 | 99% | 31 Oct 2010 |