| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 19% | +1.2% | +6.4% | 30 Sep 2025 |
| Q2 2025 | 19% | +0.57% | +3.1% | 30 Jun 2025 |
| Q1 2025 | 18% | +0.26% | +1.4% | 31 Mar 2025 |
| Q4 2024 | 18% | +0.71% | +4.1% | 31 Dec 2024 |
| Q3 2024 | 18% | +0.26% | +1.5% | 30 Sep 2024 |
| Q2 2024 | 18% | +0.79% | +4.5% | 30 Jun 2024 |
| Q1 2024 | 18% | +0.41% | +2.3% | 31 Mar 2024 |
| Q4 2023 | 18% | +0.22% | +1.3% | 31 Dec 2023 |
| Q3 2023 | 18% | +1.4% | +8.2% | 30 Sep 2023 |
| Q2 2023 | 18% | +1.6% | +9.8% | 30 Jun 2023 |
| Q1 2023 | 18% | +1.7% | +10% | 31 Mar 2023 |
| Q4 2022 | 17% | +1.7% | +11% | 31 Dec 2022 |
| Q3 2022 | 16% | +0.61% | +3.8% | 30 Sep 2022 |
| Q2 2022 | 16% | -0.19% | -1.2% | 30 Jun 2022 |
| Q1 2022 | 16% | -0.62% | -3.8% | 31 Mar 2022 |
| Q4 2021 | 16% | -1.4% | -8.1% | 31 Dec 2021 |
| Q3 2021 | 16% | -1.6% | -9% | 30 Sep 2021 |
| Q2 2021 | 16% | -1.8% | -9.9% | 30 Jun 2021 |
| Q1 2021 | 16% | -2.5% | -13% | 31 Mar 2021 |
| Q4 2020 | 17% | -2.6% | -13% | 31 Dec 2020 |
| Q3 2020 | 17% | -2.7% | -13% | 30 Sep 2020 |
| Q2 2020 | 18% | -2.4% | -12% | 30 Jun 2020 |
| Q1 2020 | 19% | -0.89% | -4.5% | 31 Mar 2020 |
| Q4 2019 | 20% | -0.94% | -4.6% | 31 Dec 2019 |
| Q3 2019 | 20% | -0.2% | -0.99% | 30 Sep 2019 |
| Q2 2019 | 20% | +0.35% | +1.7% | 30 Jun 2019 |
| Q1 2019 | 20% | +0.41% | +2.1% | 31 Mar 2019 |
| Q4 2018 | 20% | +2.2% | +12% | 31 Dec 2018 |
| Q3 2018 | 20% | +3.3% | +20% | 30 Sep 2018 |
| Q2 2018 | 20% | +3.6% | +22% | 30 Jun 2018 |
| Q1 2018 | 20% | +3.4% | +21% | 31 Mar 2018 |
| Q4 2017 | 18% | +0.86% | +5% | 31 Dec 2017 |
| Q3 2017 | 17% | -2.2% | -12% | 30 Sep 2017 |
| Q2 2017 | 16% | -3.6% | -18% | 30 Jun 2017 |
| Q1 2017 | 16% | -6% | -27% | 31 Mar 2017 |
| Q4 2016 | 17% | -6.1% | -26% | 31 Dec 2016 |
| Q3 2016 | 19% | -6.2% | -24% | 30 Sep 2016 |
| Q2 2016 | 20% | -12% | -38% | 30 Jun 2016 |
| Q1 2016 | 22% | -15% | -41% | 31 Mar 2016 |
| Q4 2015 | 23% | -20% | -46% | 31 Dec 2015 |
| Q3 2015 | 25% | -23% | -47% | 30 Sep 2015 |
| Q2 2015 | 32% | -16% | -33% | 30 Jun 2015 |
| Q1 2015 | 37% | -4.6% | -11% | 31 Mar 2015 |
| Q4 2014 | 43% | +8.4% | +24% | 31 Dec 2014 |
| Q3 2014 | 48% | +20% | +70% | 30 Sep 2014 |
| Q2 2014 | 48% | +31% | +176% | 30 Jun 2014 |
| Q1 2014 | 42% | +23% | +128% | 31 Mar 2014 |
| Q4 2013 | 35% | +16% | +81% | 31 Dec 2013 |
| Q3 2013 | 28% | +7.5% | +36% | 30 Sep 2013 |
| Q2 2013 | 17% | -4.5% | -20% | 30 Jun 2013 |
| Q1 2013 | 18% | -3.9% | -18% | 31 Mar 2013 |
| Q4 2012 | 19% | 31 Dec 2012 | ||
| Q3 2012 | 21% | 30 Sep 2012 | ||
| Q2 2012 | 22% | 30 Jun 2012 | ||
| Q1 2012 | 22% | 31 Mar 2012 |