| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | 14.5 | -2.18 | -13.1% | 04 Aug 2025 | 02 Nov 2025 |
| Q2 2025 | 14.9 | -3.1 | -17.2% | 05 May 2025 | 03 Aug 2025 |
| Q1 2025 | 15 | -4.29 | -22.2% | 03 Feb 2025 | 04 May 2025 |
| Q4 2024 | 16 | -3.84 | -19.3% | 28 Oct 2024 | 02 Feb 2025 |
| Q3 2024 | 16.7 | -3.91 | -19% | 29 Jul 2024 | 27 Oct 2024 |
| Q2 2024 | 18 | -3.21 | -15.1% | 29 Apr 2024 | 28 Jul 2024 |
| Q1 2024 | 19.3 | -2.6 | -11.9% | 29 Jan 2024 | 28 Apr 2024 |
| Q4 2023 | 19.9 | -2.51 | -11.2% | 30 Oct 2023 | 28 Jan 2024 |
| Q3 2023 | 20.6 | -2.1 | -9.25% | 31 Jul 2023 | 29 Oct 2023 |
| Q2 2023 | 21.2 | -1.5 | -6.6% | 01 May 2023 | 30 Jul 2023 |
| Q1 2023 | 21.9 | -0.68 | -3.01% | 30 Jan 2023 | 30 Apr 2023 |
| Q4 2022 | 22.4 | -0.42 | -1.84% | 31 Oct 2022 | 29 Jan 2023 |
| Q3 2022 | 22.7 | +0.49 | +2.21% | 01 Aug 2022 | 30 Oct 2022 |
| Q2 2022 | 22.7 | +1.01 | +4.65% | 02 May 2022 | 31 Jul 2022 |
| Q1 2022 | 22.6 | +1.01 | +4.68% | 31 Jan 2022 | 01 May 2022 |
| Q4 2021 | 22.8 | +2.98 | +15% | 01 Nov 2021 | 30 Jan 2022 |
| Q3 2021 | 22.2 | +1.42 | +6.83% | 02 Aug 2021 | 31 Oct 2021 |
| Q2 2021 | 21.7 | +0.74 | +3.53% | 03 May 2021 | 01 Aug 2021 |
| Q1 2021 | 21.6 | +1.12 | +5.47% | 01 Feb 2021 | 02 May 2021 |
| Q4 2020 | 19.8 | -1.89 | -8.7% | 02 Nov 2020 | 31 Jan 2021 |
| Q3 2020 | 20.8 | -1.43 | -6.43% | 03 Aug 2020 | 01 Nov 2020 |
| Q2 2020 | 21 | -2.28 | -9.81% | 04 May 2020 | 02 Aug 2020 |
| Q1 2020 | 20.5 | -3.54 | -14.7% | 03 Feb 2020 | 03 May 2020 |
| Q4 2019 | 21.7 | -2.71 | -11.1% | 04 Nov 2019 | 02 Feb 2020 |
| Q3 2019 | 22.2 | -0.89 | -3.85% | 05 Aug 2019 | 03 Nov 2019 |
| Q2 2019 | 23.3 | +1.65 | +7.64% | 06 May 2019 | 04 Aug 2019 |
| Q1 2019 | 24 | +4.22 | +21.3% | 04 Feb 2019 | 05 May 2019 |
| Q4 2018 | 24.4 | +5.3 | +27.7% | 29 Oct 2018 | 03 Feb 2019 |
| Q3 2018 | 23.1 | +3.9 | +20.3% | 30 Jul 2018 | 28 Oct 2018 |
| Q2 2018 | 21.6 | +2.77 | +14.7% | 30 Apr 2018 | 29 Jul 2018 |
| Q1 2018 | 19.8 | +1.31 | +7.08% | 29 Jan 2018 | 29 Apr 2018 |
| Q4 2017 | 19.1 | +1.08 | +5.98% | 30 Oct 2017 | 28 Jan 2018 |
| Q3 2017 | 19.2 | +1.68 | +9.58% | 31 Jul 2017 | 29 Oct 2017 |
| Q2 2017 | 18.8 | +1.82 | +10.7% | 01 May 2017 | 30 Jul 2017 |
| Q1 2017 | 18.5 | +1.91 | +11.5% | 30 Jan 2017 | 30 Apr 2017 |
| Q4 2016 | 18.1 | +1.8 | +11.1% | 31 Oct 2016 | 29 Jan 2017 |
| Q3 2016 | 17.5 | +1.3 | +8.01% | 01 Aug 2016 | 30 Oct 2016 |
| Q2 2016 | 17 | +0.97 | +6.05% | 02 May 2016 | 31 Jul 2016 |
| Q1 2016 | 16.6 | +0.95 | +6.08% | 01 Feb 2016 | 01 May 2016 |
| Q4 2015 | 16.3 | +1.11 | +7.33% | 02 Nov 2015 | 31 Jan 2016 |
| Q3 2015 | 16.2 | +2.01 | +14.1% | 03 Aug 2015 | 01 Nov 2015 |
| Q2 2015 | 16 | +2.45 | +18% | 04 May 2015 | 02 Aug 2015 |
| Q1 2015 | 15.6 | +2.54 | +19.4% | 02 Feb 2015 | 03 May 2015 |
| Q4 2014 | 15.2 | +2.53 | +20.1% | 03 Nov 2014 | 01 Feb 2015 |
| Q3 2014 | 14.2 | +1.63 | +12.9% | 04 Aug 2014 | 02 Nov 2014 |
| Q2 2014 | 13.6 | +1.8 | +15.3% | 05 May 2014 | 03 Aug 2014 |
| Q1 2014 | 13.1 | +1.9 | +17% | 03 Feb 2014 | 04 May 2014 |
| Q4 2013 | 12.6 | +1.82 | +16.9% | 04 Nov 2013 | 02 Feb 2014 |
| Q3 2013 | 12.6 | +2.35 | +22.9% | 05 Aug 2013 | 03 Nov 2013 |
| Q2 2013 | 11.8 | +1.58 | +15.5% | 06 May 2013 | 04 Aug 2013 |
| Q1 2013 | 11.2 | +1.39 | +14.2% | 04 Feb 2013 | 05 May 2013 |
| Q4 2012 | 10.8 | +1.5 | +16.1% | 29 Oct 2012 | 03 Feb 2013 |
| Q3 2012 | 10.2 | +1.37 | +15.4% | 30 Jul 2012 | 28 Oct 2012 |
| Q2 2012 | 10.2 | +1.6 | +18.6% | 30 Apr 2012 | 29 Jul 2012 |
| Q1 2012 | 9.8 | +1.61 | +19.6% | 30 Jan 2012 | 29 Apr 2012 |
| Q4 2011 | 9.3 | +1.35 | +17% | 31 Oct 2011 | 29 Jan 2012 |
| Q3 2011 | 8.87 | 01 Aug 2011 | 30 Oct 2011 | ||
| Q2 2011 | 8.62 | 02 May 2011 | 31 Jul 2011 | ||
| Q1 2011 | 8.19 | 31 Jan 2011 | 01 May 2011 | ||
| Q4 2010 | 7.95 | 01 Nov 2010 | 30 Jan 2011 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | 16 | -3.84 | -19.3% | 29 Jan 2024 | 02 Feb 2025 |
| 2023 | 19.9 | -2.51 | -11.2% | 30 Jan 2023 | 28 Jan 2024 |
| 2022 | 22.4 | -0.42 | -1.84% | 31 Jan 2022 | 29 Jan 2023 |
| 2021 | 22.8 | +2.98 | +15% | 01 Feb 2021 | 30 Jan 2022 |
| 2020 | 19.8 | -1.89 | -8.7% | 03 Feb 2020 | 31 Jan 2021 |
| 2019 | 21.7 | -2.71 | -11.1% | 04 Feb 2019 | 02 Feb 2020 |
| 2018 | 24.4 | +5.3 | +27.7% | 29 Jan 2018 | 03 Feb 2019 |
| 2017 | 19.1 | +1.08 | +5.98% | 30 Jan 2017 | 28 Jan 2018 |
| 2016 | 18.1 | +1.8 | +11.1% | 01 Feb 2016 | 29 Jan 2017 |
| 2015 | 16.3 | +1.11 | +7.33% | 02 Feb 2015 | 31 Jan 2016 |
| 2014 | 15.2 | +2.53 | +20.1% | 03 Feb 2014 | 01 Feb 2015 |
| 2013 | 12.6 | +1.82 | +16.9% | 04 Feb 2013 | 02 Feb 2014 |
| 2012 | 10.8 | +1.5 | +16.1% | 30 Jan 2012 | 03 Feb 2013 |
| 2011 | 9.3 | +1.35 | +17% | 31 Jan 2011 | 29 Jan 2012 |
| 2010 | 7.95 | 01 Feb 2010 | 30 Jan 2011 |