| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 98.3 | +2.96 | +3.11% | 01 Nov 2025 |
| Q2 2025 | 99.7 | +7.77 | +8.45% | 02 Aug 2025 |
| Q1 2025 | 98.4 | +5.21 | +5.59% | 03 May 2025 |
| Q4 2024 | 96.3 | +3.58 | +3.86% | 01 Feb 2025 |
| Q3 2024 | 95.3 | +1.87 | +2% | 02 Nov 2024 |
| Q2 2024 | 91.9 | -2.61 | -2.76% | 03 Aug 2024 |
| Q1 2024 | 93.1 | +1.08 | +1.17% | 04 May 2024 |
| Q4 2023 | 92.8 | +3.92 | +4.41% | 03 Feb 2024 |
| Q3 2023 | 93.4 | +10.2 | +12.3% | 28 Oct 2023 |
| Q2 2023 | 94.5 | +16.2 | +20.6% | 29 Jul 2023 |
| Q1 2023 | 92.1 | +16.3 | +21.5% | 29 Apr 2023 |
| Q4 2022 | 88.9 | +15.2 | +20.6% | 28 Jan 2023 |
| Q3 2022 | 83.2 | +9.87 | +13.5% | 29 Oct 2022 |
| Q2 2022 | 78.4 | +6.59 | +9.18% | 30 Jul 2022 |
| Q1 2022 | 75.8 | +6.65 | +9.62% | 30 Apr 2022 |
| Q4 2021 | 73.7 | +1.33 | +1.84% | 29 Jan 2022 |
| Q3 2021 | 73.4 | -2.59 | -3.41% | 30 Oct 2021 |
| Q2 2021 | 71.8 | -11.6 | -13.9% | 31 Jul 2021 |
| Q1 2021 | 69.1 | -20.7 | -23% | 01 May 2021 |
| Q4 2020 | 72.3 | -19.1 | -20.9% | 30 Jan 2021 |
| Q3 2020 | 76 | -24.7 | -24.6% | 31 Oct 2020 |
| Q2 2020 | 83.4 | -23.4 | -21.9% | 01 Aug 2020 |
| Q1 2020 | 89.8 | -26.8 | -23% | 02 May 2020 |
| Q4 2019 | 91.5 | -35.6 | -28% | 01 Feb 2020 |
| Q3 2019 | 101 | -24 | -19.2% | 02 Nov 2019 |
| Q2 2019 | 107 | -17.4 | -14% | 03 Aug 2019 |
| Q1 2019 | 117 | -12.7 | -9.84% | 04 May 2019 |
| Q4 2018 | 127 | -0.68 | -0.53% | 02 Feb 2019 |
| Q3 2018 | 125 | -6.5 | -4.96% | 03 Nov 2018 |
| Q2 2018 | 124 | -8.32 | -6.28% | 04 Aug 2018 |
| Q1 2018 | 129 | -2.25 | -1.71% | 05 May 2018 |
| Q4 2017 | 128 | -5.35 | -4.02% | 03 Feb 2018 |
| Q3 2017 | 131 | -1.19 | -0.9% | 28 Oct 2017 |
| Q2 2017 | 132 | -5.23 | -3.8% | 29 Jul 2017 |
| Q1 2017 | 131 | -5.42 | -3.96% | 29 Apr 2017 |
| Q4 2016 | 133 | -0.45 | -0.34% | 28 Jan 2017 |
| Q3 2016 | 132 | +4.7 | +3.68% | 29 Oct 2016 |
| Q2 2016 | 138 | +16.5 | +13.6% | 30 Jul 2016 |
| Q1 2016 | 137 | +20.7 | +17.8% | 30 Apr 2016 |
| Q4 2015 | 134 | +17.3 | +14.9% | 30 Jan 2016 |
| Q3 2015 | 128 | +6.82 | +5.65% | 31 Oct 2015 |
| Q2 2015 | 121 | -4.65 | -3.69% | 01 Aug 2015 |
| Q1 2015 | 116 | -16.9 | -12.7% | 02 May 2015 |
| Q4 2014 | 116 | -21.1 | -15.4% | 31 Jan 2015 |
| Q3 2014 | 121 | -15.3 | -11.2% | 01 Nov 2014 |
| Q2 2014 | 126 | -4.34 | -3.33% | 02 Aug 2014 |
| Q1 2014 | 133 | +7.37 | +5.87% | 03 May 2014 |
| Q4 2013 | 137 | +17.3 | +14.4% | 01 Feb 2014 |
| Q3 2013 | 136 | +19.6 | +16.8% | 02 Nov 2013 |
| Q2 2013 | 130 | +12.4 | +10.5% | 03 Aug 2013 |
| Q1 2013 | 126 | +6.43 | +5.39% | 04 May 2013 |
| Q4 2012 | 120 | 02 Feb 2013 | ||
| Q3 2012 | 117 | 27 Oct 2012 | ||
| Q2 2012 | 118 | 28 Jul 2012 | ||
| Q1 2012 | 119 | 28 Apr 2012 |