| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 99 | +7 | +7.8% | 30 Sep 2025 |
| Q2 2025 | 99 | +8 | +8.5% | 30 Jun 2025 |
| Q1 2025 | 98 | +5 | +5.6% | 31 Mar 2025 |
| Q4 2024 | 94 | -3 | -3.2% | 31 Dec 2024 |
| Q3 2024 | 91 | -10 | -9.4% | 30 Sep 2024 |
| Q2 2024 | 91 | -7 | -7.5% | 30 Jun 2024 |
| Q1 2024 | 93 | -4 | -3.7% | 31 Mar 2024 |
| Q4 2023 | 97 | +5 | +5.5% | 31 Dec 2023 |
| Q3 2023 | 101 | +15 | +17% | 30 Sep 2023 |
| Q2 2023 | 99 | +17 | +21.3% | 30 Jun 2023 |
| Q1 2023 | 96 | +21 | +27.1% | 31 Mar 2023 |
| Q4 2022 | 92 | +18 | +23.4% | 31 Dec 2022 |
| Q3 2022 | 86 | +7 | +9.5% | 30 Sep 2022 |
| Q2 2022 | 81 | -4 | -5% | 30 Jun 2022 |
| Q1 2022 | 76 | -20 | -20.7% | 31 Mar 2022 |
| Q4 2021 | 74 | -28 | -27.5% | 31 Dec 2021 |
| Q3 2021 | 79 | -29 | -27.1% | 30 Sep 2021 |
| Q2 2021 | 86 | -20 | -18.8% | 30 Jun 2021 |
| Q1 2021 | 95 | -8 | -7.5% | 31 Mar 2021 |
| Q4 2020 | 103 | +2 | +2.4% | 31 Dec 2020 |
| Q3 2020 | 108 | +10 | +10% | 30 Sep 2020 |
| Q2 2020 | 106 | +6 | +6% | 30 Jun 2020 |
| Q1 2020 | 103 | +3 | +2.5% | 31 Mar 2020 |
| Q4 2019 | 100 | +11 | +12.5% | 31 Dec 2019 |
| Q3 2019 | 98 | +18 | +22.2% | 30 Sep 2019 |
| Q2 2019 | 100 | +28 | +39.2% | 30 Jun 2019 |
| Q1 2019 | 101 | +36 | +55% | 31 Mar 2019 |
| Q4 2018 | 89 | +23 | +34.5% | 31 Dec 2018 |
| Q3 2018 | 80 | +14 | +20.2% | 30 Sep 2018 |
| Q2 2018 | 71 | +2 | +3.6% | 30 Jun 2018 |
| Q1 2018 | 65 | -5 | -6.9% | 31 Mar 2018 |
| Q4 2017 | 66 | -4 | -5.6% | 31 Dec 2017 |
| Q3 2017 | 67 | -5 | -6.3% | 30 Sep 2017 |
| Q2 2017 | 69 | +0 | +0.61% | 30 Jun 2017 |
| Q1 2017 | 70 | +4 | +6.3% | 31 Mar 2017 |
| Q4 2016 | 70 | +8 | +12.5% | 31 Dec 2016 |
| Q3 2016 | 71 | +10 | +17.1% | 30 Sep 2016 |
| Q2 2016 | 68 | +6 | +9.8% | 30 Jun 2016 |
| Q1 2016 | 65 | +2 | +3.1% | 31 Mar 2016 |
| Q4 2015 | 62 | -3 | -5% | 31 Dec 2015 |
| Q3 2015 | 61 | -11 | -15.8% | 30 Sep 2015 |
| Q2 2015 | 62 | -14 | -17.8% | 30 Jun 2015 |
| Q1 2015 | 63 | -22 | -25.8% | 31 Mar 2015 |
| Q4 2014 | 66 | -21 | -23.8% | 31 Dec 2014 |
| Q3 2014 | 72 | -15 | -16.9% | 30 Sep 2014 |
| Q2 2014 | 76 | -5 | -5.7% | 30 Jun 2014 |
| Q1 2014 | 86 | +12 | +16.8% | 31 Mar 2014 |
| Q4 2013 | 86 | +16 | +22.6% | 31 Dec 2013 |
| Q3 2013 | 87 | +19 | +27.5% | 30 Sep 2013 |
| Q2 2013 | 81 | +12 | +17.8% | 30 Jun 2013 |
| Q1 2013 | 73 | +4 | +6.1% | 31 Mar 2013 |
| Q4 2012 | 70 | 31 Dec 2012 | ||
| Q3 2012 | 68 | 30 Sep 2012 | ||
| Q2 2012 | 68 | 30 Jun 2012 | ||
| Q1 2012 | 69 | 31 Mar 2012 |