| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 62.3 | +4 | +6.86% | 30 Sep 2025 |
| Q2 2025 | 64.2 | +5.14 | +8.71% | 30 Jun 2025 |
| Q1 2025 | 61.2 | -1.01 | -1.62% | 31 Mar 2025 |
| Q4 2024 | 58.1 | -6.59 | -10.2% | 31 Dec 2024 |
| Q3 2024 | 58.3 | -7.29 | -11.1% | 30 Sep 2024 |
| Q2 2024 | 59 | -5.43 | -8.42% | 30 Jun 2024 |
| Q1 2024 | 62.2 | -0.89 | -1.41% | 31 Mar 2024 |
| Q4 2023 | 64.7 | +5.29 | +8.91% | 31 Dec 2023 |
| Q3 2023 | 65.6 | +11 | +20.1% | 30 Sep 2023 |
| Q2 2023 | 64.5 | +13.4 | +26.2% | 30 Jun 2023 |
| Q1 2023 | 63.1 | +7.84 | +14.2% | 31 Mar 2023 |
| Q4 2022 | 59.4 | -1.57 | -2.58% | 31 Dec 2022 |
| Q3 2022 | 54.6 | -15.5 | -22.1% | 30 Sep 2022 |
| Q2 2022 | 51.1 | -31.1 | -37.8% | 30 Jun 2022 |
| Q1 2022 | 55.3 | -23.8 | -30.1% | 31 Mar 2022 |
| Q4 2021 | 61 | -12.2 | -16.6% | 31 Dec 2021 |
| Q3 2021 | 70.1 | +0.55 | +0.79% | 30 Sep 2021 |
| Q2 2021 | 82.2 | +14.5 | +21.5% | 30 Jun 2021 |
| Q1 2021 | 79.1 | +11.6 | +17.2% | 31 Mar 2021 |
| Q4 2020 | 73.1 | +4.22 | +6.13% | 31 Dec 2020 |
| Q3 2020 | 69.6 | +0.47 | +0.68% | 30 Sep 2020 |
| Q2 2020 | 67.6 | -1.2 | -1.74% | 30 Jun 2020 |
| Q1 2020 | 67.4 | -1.24 | -1.81% | 31 Mar 2020 |
| Q4 2019 | 68.9 | +4.48 | +6.96% | 31 Dec 2019 |
| Q3 2019 | 69.1 | +6.45 | +10.3% | 30 Sep 2019 |
| Q2 2019 | 68.8 | +8.31 | +13.7% | 30 Jun 2019 |
| Q1 2019 | 68.7 | +8.53 | +14.2% | 31 Mar 2019 |
| Q4 2018 | 64.4 | -1.24 | -1.89% | 31 Dec 2018 |
| Q3 2018 | 62.6 | +2.06 | +3.4% | 30 Sep 2018 |
| Q2 2018 | 60.5 | +3.4 | +5.95% | 30 Jun 2018 |
| Q1 2018 | 60.2 | +2.41 | +4.17% | 31 Mar 2018 |
| Q4 2017 | 65.7 | +8.38 | +14.6% | 31 Dec 2017 |
| Q3 2017 | 60.6 | -6.91 | -10.2% | 30 Sep 2017 |
| Q2 2017 | 57.1 | -22.5 | -28.3% | 30 Jun 2017 |
| Q1 2017 | 57.7 | -26.4 | -31.4% | 31 Mar 2017 |
| Q4 2016 | 57.3 | -33.6 | -37% | 31 Dec 2016 |
| Q3 2016 | 67.5 | -19.4 | -22.3% | 30 Sep 2016 |
| Q2 2016 | 79.6 | -6.64 | -7.7% | 30 Jun 2016 |
| Q1 2016 | 84.2 | +1.84 | +2.24% | 31 Mar 2016 |
| Q4 2015 | 90.8 | +9.34 | +11.5% | 31 Dec 2015 |
| Q3 2015 | 86.9 | +5.48 | +6.74% | 30 Sep 2015 |
| Q2 2015 | 86.3 | +6.92 | +8.72% | 30 Jun 2015 |
| Q1 2015 | 82.3 | +5.12 | +6.63% | 31 Mar 2015 |
| Q4 2014 | 81.5 | +7.1 | +9.55% | 31 Dec 2014 |
| Q3 2014 | 81.4 | +2.78 | +3.54% | 30 Sep 2014 |
| Q2 2014 | 79.3 | -6.13 | -7.17% | 30 Jun 2014 |
| Q1 2014 | 77.2 | -21.5 | -21.8% | 31 Mar 2014 |
| Q4 2013 | 74.4 | -39.1 | -34.4% | 31 Dec 2013 |
| Q3 2013 | 78.6 | -39.7 | -33.5% | 30 Sep 2013 |
| Q2 2013 | 85.5 | -35.3 | -29.2% | 30 Jun 2013 |
| Q1 2013 | 98.7 | -18 | -15.4% | 31 Mar 2013 |
| Q4 2012 | 113 | 31 Dec 2012 | ||
| Q3 2012 | 118 | 30 Sep 2012 | ||
| Q2 2012 | 121 | 30 Jun 2012 | ||
| Q1 2012 | 117 | 31 Mar 2012 |