| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 41.3 | -8.51 | -17.1% | 30 Sep 2025 |
| Q2 2025 | 45 | -6.01 | -11.8% | 30 Jun 2025 |
| Q1 2025 | 46.3 | -4.5 | -8.85% | 31 Mar 2025 |
| Q4 2024 | 48.1 | -1.25 | -2.53% | 31 Dec 2024 |
| Q3 2024 | 49.8 | +1.72 | +3.58% | 30 Sep 2024 |
| Q2 2024 | 51 | +2.84 | +5.9% | 30 Jun 2024 |
| Q1 2024 | 50.8 | +1.6 | +3.25% | 31 Mar 2024 |
| Q4 2023 | 49.3 | -2.68 | -5.15% | 31 Dec 2023 |
| Q3 2023 | 48.1 | -5.79 | -10.8% | 30 Sep 2023 |
| Q2 2023 | 48.2 | -6.63 | -12.1% | 30 Jun 2023 |
| Q1 2023 | 49.2 | -6.06 | -11% | 31 Mar 2023 |
| Q4 2022 | 52 | -1.97 | -3.65% | 31 Dec 2022 |
| Q3 2022 | 53.9 | -0.75 | -1.37% | 30 Sep 2022 |
| Q2 2022 | 54.8 | +0.01 | +0.02% | 30 Jun 2022 |
| Q1 2022 | 55.3 | -0.06 | -0.11% | 31 Mar 2022 |
| Q4 2021 | 54 | -4.88 | -8.29% | 31 Dec 2021 |
| Q3 2021 | 54.6 | -4.07 | -6.94% | 30 Sep 2021 |
| Q2 2021 | 54.8 | -6.7 | -10.9% | 30 Jun 2021 |
| Q1 2021 | 55.4 | -7.69 | -12.2% | 31 Mar 2021 |
| Q4 2020 | 58.9 | -2.69 | -4.37% | 31 Dec 2020 |
| Q3 2020 | 58.7 | -3.66 | -5.87% | 30 Sep 2020 |
| Q2 2020 | 61.5 | +1.13 | +1.87% | 30 Jun 2020 |
| Q1 2020 | 63.1 | +3.36 | +5.63% | 31 Mar 2020 |
| Q4 2019 | 61.6 | +1.89 | +3.17% | 31 Dec 2019 |
| Q3 2019 | 62.3 | +2.56 | +4.28% | 30 Sep 2019 |
| Q2 2019 | 60.4 | +0.23 | +0.38% | 30 Jun 2019 |
| Q1 2019 | 59.7 | +0.05 | +0.08% | 31 Mar 2019 |
| Q4 2018 | 59.7 | +0.63 | +1.07% | 31 Dec 2018 |
| Q3 2018 | 59.8 | +0.63 | +1.07% | 30 Sep 2018 |
| Q2 2018 | 60.1 | +0.16 | +0.27% | 30 Jun 2018 |
| Q1 2018 | 59.6 | -1.84 | -2.99% | 31 Mar 2018 |
| Q4 2017 | 59 | -4.27 | -6.75% | 31 Dec 2017 |
| Q3 2017 | 59.2 | -5.51 | -8.52% | 30 Sep 2017 |
| Q2 2017 | 60 | -5.07 | -7.8% | 30 Jun 2017 |
| Q1 2017 | 61.5 | -2.99 | -4.64% | 31 Mar 2017 |
| Q4 2016 | 63.3 | +0.58 | +0.93% | 31 Dec 2016 |
| Q3 2016 | 64.7 | +3.02 | +4.9% | 30 Sep 2016 |
| Q2 2016 | 65 | +3.54 | +5.76% | 30 Jun 2016 |
| Q1 2016 | 64.5 | +1.6 | +2.55% | 31 Mar 2016 |
| Q4 2015 | 62.7 | -2.25 | -3.46% | 31 Dec 2015 |
| Q3 2015 | 61.6 | -4.92 | -7.39% | 30 Sep 2015 |
| Q2 2015 | 61.5 | -7.2 | -10.5% | 30 Jun 2015 |
| Q1 2015 | 62.9 | -6.36 | -9.19% | 31 Mar 2015 |
| Q4 2014 | 65 | +6.08 | +10.3% | 31 Dec 2014 |
| Q3 2014 | 66.6 | +18.9 | +39.6% | 30 Sep 2014 |
| Q2 2014 | 68.7 | +33.6 | +95.8% | 30 Jun 2014 |
| Q1 2014 | 69.2 | +47.8 | +224% | 31 Mar 2014 |
| Q4 2013 | 58.9 | +37.3 | +172% | 31 Dec 2013 |
| Q3 2013 | 47.7 | +25.7 | +117% | 30 Sep 2013 |
| Q2 2013 | 35.1 | 30 Jun 2013 | ||
| Q1 2013 | 21.4 | 31 Mar 2013 | ||
| Q4 2012 | 21.6 | 31 Dec 2012 | ||
| Q3 2012 | 22 | 30 Sep 2012 |