| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 20.2 | +0.12 | +0.6% | 25 Oct 2025 |
| Q2 2025 | 20.4 | -0.74 | -3.49% | 26 Jul 2025 |
| Q1 2025 | 20.4 | -2.13 | -9.45% | 26 Apr 2025 |
| Q4 2024 | 20.2 | -3.94 | -16.3% | 25 Jan 2025 |
| Q3 2024 | 20.1 | -4.87 | -19.5% | 26 Oct 2024 |
| Q2 2024 | 21.2 | -3.65 | -14.7% | 27 Jul 2024 |
| Q1 2024 | 22.6 | -1.64 | -6.78% | 27 Apr 2024 |
| Q4 2023 | 24.1 | +0.66 | +2.81% | 27 Jan 2024 |
| Q3 2023 | 25 | +2.27 | +10% | 28 Oct 2023 |
| Q2 2023 | 24.8 | +3.35 | +15.6% | 29 Jul 2023 |
| Q1 2023 | 24.2 | +4.72 | +24.3% | 29 Apr 2023 |
| Q4 2022 | 23.5 | +5.87 | +33.4% | 28 Jan 2023 |
| Q3 2022 | 22.7 | +6.38 | +39.1% | 29 Oct 2022 |
| Q2 2022 | 21.5 | +5.74 | +36.5% | 30 Jul 2022 |
| Q1 2022 | 19.5 | +2.95 | +17.9% | 30 Apr 2022 |
| Q4 2021 | 17.6 | -0.21 | -1.18% | 29 Jan 2022 |
| Q3 2021 | 16.3 | -4.56 | -21.8% | 30 Oct 2021 |
| Q2 2021 | 15.7 | -8.73 | -35.7% | 31 Jul 2021 |
| Q1 2021 | 16.5 | -10.9 | -39.7% | 01 May 2021 |
| Q4 2020 | 17.8 | -12.2 | -40.6% | 30 Jan 2021 |
| Q3 2020 | 20.9 | -9.67 | -31.7% | 24 Oct 2020 |
| Q2 2020 | 24.5 | -6.43 | -20.8% | 25 Jul 2020 |
| Q1 2020 | 27.4 | -3.1 | -10.2% | 25 Apr 2020 |
| Q4 2019 | 30 | -0.41 | -1.35% | 25 Jan 2020 |
| Q3 2019 | 30.5 | +0.81 | +2.72% | 26 Oct 2019 |
| Q2 2019 | 30.9 | +1.22 | +4.11% | 27 Jul 2019 |
| Q1 2019 | 30.5 | +1.42 | +4.89% | 27 Apr 2019 |
| Q4 2018 | 30.4 | +1.33 | +4.58% | 26 Jan 2019 |
| Q3 2018 | 29.7 | +0.28 | +0.95% | 27 Oct 2018 |
| Q2 2018 | 29.7 | +1.18 | +4.14% | 28 Jul 2018 |
| Q1 2018 | 29.1 | +1.47 | +5.33% | 28 Apr 2018 |
| Q4 2017 | 29.1 | +2.71 | +10.3% | 27 Jan 2018 |
| Q3 2017 | 29.5 | +4.07 | +16% | 28 Oct 2017 |
| Q2 2017 | 28.5 | +3.92 | +15.9% | 29 Jul 2017 |
| Q1 2017 | 27.6 | +3.16 | +12.9% | 29 Apr 2017 |
| Q4 2016 | 26.4 | +2.44 | +10.2% | 28 Jan 2017 |
| Q3 2016 | 25.4 | +2.47 | +10.8% | 29 Oct 2016 |
| Q2 2016 | 24.6 | +1.86 | +8.19% | 30 Jul 2016 |
| Q1 2016 | 24.4 | +0.77 | +3.26% | 23 Apr 2016 |
| Q4 2015 | 23.9 | +0.42 | +1.79% | 23 Jan 2016 |
| Q3 2015 | 22.9 | -0.92 | -3.86% | 24 Oct 2015 |
| Q2 2015 | 22.7 | -0.43 | -1.86% | 25 Jul 2015 |
| Q1 2015 | 23.7 | +2.34 | +11% | 25 Apr 2015 |
| Q4 2014 | 23.5 | +2.84 | +13.8% | 24 Jan 2015 |
| Q3 2014 | 23.8 | +4.64 | +24.2% | 25 Oct 2014 |
| Q2 2014 | 23.2 | +3.62 | +18.5% | 26 Jul 2014 |
| Q1 2014 | 21.3 | +0.61 | +2.95% | 26 Apr 2014 |
| Q4 2013 | 20.7 | -1.68 | -7.52% | 25 Jan 2014 |
| Q3 2013 | 19.2 | -6.07 | -24% | 26 Oct 2013 |
| Q2 2013 | 19.5 | -6.02 | -23.6% | 27 Jul 2013 |
| Q1 2013 | 20.7 | -3.32 | -13.8% | 27 Apr 2013 |
| Q4 2012 | 22.3 | 26 Jan 2013 | ||
| Q3 2012 | 25.3 | 27 Oct 2012 | ||
| Q2 2012 | 25.6 | 28 Jul 2012 | ||
| Q1 2012 | 24 | 28 Apr 2012 |