| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 6% | +1% | +16% | 30 Sep 2025 |
| Q2 2025 | 6% | 0% | +4.3% | 30 Jun 2025 |
| Q1 2025 | 5% | 0% | -7.1% | 31 Mar 2025 |
| Q4 2024 | 5% | 0% | +0.57% | 31 Dec 2024 |
| Q3 2024 | 5% | +1% | +14% | 30 Sep 2024 |
| Q2 2024 | 5% | +1% | +19% | 30 Jun 2024 |
| Q1 2024 | 6% | +2% | +37% | 31 Mar 2024 |
| Q4 2023 | 5% | +2% | +40% | 31 Dec 2023 |
| Q3 2023 | 5% | +1% | +41% | 30 Sep 2023 |
| Q2 2023 | 5% | +1% | +42% | 30 Jun 2023 |
| Q1 2023 | 4% | +1% | +20% | 31 Mar 2023 |
| Q4 2022 | 4% | 0% | -3.4% | 31 Dec 2022 |
| Q3 2022 | 3% | -2% | -35% | 30 Sep 2022 |
| Q2 2022 | 3% | -2% | -44% | 30 Jun 2022 |
| Q1 2022 | 3% | -4% | -51% | 31 Mar 2022 |
| Q4 2021 | 4% | -3% | -46% | 31 Dec 2021 |
| Q3 2021 | 5% | -2% | -26% | 30 Sep 2021 |
| Q2 2021 | 6% | -1% | -18% | 30 Jun 2021 |
| Q1 2021 | 7% | +1% | +16% | 31 Mar 2021 |
| Q4 2020 | 7% | +1% | +26% | 31 Dec 2020 |
| Q3 2020 | 7% | +1% | +24% | 30 Sep 2020 |
| Q2 2020 | 7% | +2% | +40% | 30 Jun 2020 |
| Q1 2020 | 6% | +2% | +42% | 31 Mar 2020 |
| Q4 2019 | 6% | +2% | +51% | 31 Dec 2019 |
| Q3 2019 | 6% | +2% | +70% | 30 Sep 2019 |
| Q2 2019 | 5% | +2% | +52% | 30 Jun 2019 |
| Q1 2019 | 4% | 0% | +13% | 31 Mar 2019 |
| Q4 2018 | 4% | 0% | -4.1% | 31 Dec 2018 |
| Q3 2018 | 3% | -1% | -18% | 30 Sep 2018 |
| Q2 2018 | 3% | -1% | -14% | 30 Jun 2018 |
| Q1 2018 | 4% | +1% | +23% | 31 Mar 2018 |
| Q4 2017 | 4% | +1% | +34% | 31 Dec 2017 |
| Q3 2017 | 4% | +1% | +34% | 30 Sep 2017 |
| Q2 2017 | 4% | +1% | +24% | 30 Jun 2017 |
| Q1 2017 | 3% | 0% | -5.9% | 31 Mar 2017 |
| Q4 2016 | 3% | 0% | -8.7% | 31 Dec 2016 |
| Q3 2016 | 3% | 0% | -2.6% | 30 Sep 2016 |
| Q2 2016 | 3% | 0% | -5.6% | 30 Jun 2016 |
| Q1 2016 | 3% | 0% | +4.8% | 31 Mar 2016 |
| Q4 2015 | 3% | 0% | +3.2% | 31 Dec 2015 |
| Q3 2015 | 3% | 0% | -13% | 30 Sep 2015 |
| Q2 2015 | 3% | 0% | -11% | 30 Jun 2015 |
| Q1 2015 | 3% | -1% | -26% | 31 Mar 2015 |
| Q4 2014 | 3% | -2% | -38% | 31 Dec 2014 |
| Q3 2014 | 4% | -2% | -36% | 30 Sep 2014 |
| Q2 2014 | 4% | -2% | -39% | 30 Jun 2014 |
| Q1 2014 | 4% | -2% | -33% | 31 Mar 2014 |
| Q4 2013 | 5% | -1% | -11% | 31 Dec 2013 |
| Q3 2013 | 5% | +1% | +13% | 30 Sep 2013 |
| Q2 2013 | 6% | +2% | +54% | 30 Jun 2013 |
| Q1 2013 | 6% | +4% | +147% | 31 Mar 2013 |
| Q4 2012 | 6% | 31 Dec 2012 | ||
| Q3 2012 | 5% | 30 Sep 2012 | ||
| Q2 2012 | 4% | 30 Jun 2012 | ||
| Q1 2012 | 3% | 31 Mar 2012 |