| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 20% | +4% | +26% | 30 Sep 2025 |
| Q2 2025 | 18% | +3% | +20% | 30 Jun 2025 |
| Q1 2025 | 17% | +2% | +12% | 31 Mar 2025 |
| Q4 2024 | 17% | +2% | +15% | 31 Dec 2024 |
| Q3 2024 | 16% | 0% | +2.6% | 30 Sep 2024 |
| Q2 2024 | 15% | -1% | -7% | 30 Jun 2024 |
| Q1 2024 | 15% | -2% | -13% | 31 Mar 2024 |
| Q4 2023 | 15% | -3% | -17% | 31 Dec 2023 |
| Q3 2023 | 16% | -2% | -9.6% | 30 Sep 2023 |
| Q2 2023 | 17% | +1% | +5.4% | 30 Jun 2023 |
| Q1 2023 | 17% | +3% | +21% | 31 Mar 2023 |
| Q4 2022 | 18% | +5% | +34% | 31 Dec 2022 |
| Q3 2022 | 17% | +5% | +41% | 30 Sep 2022 |
| Q2 2022 | 16% | +4% | +37% | 30 Jun 2022 |
| Q1 2022 | 14% | +4% | +33% | 31 Mar 2022 |
| Q4 2021 | 13% | +3% | +27% | 31 Dec 2021 |
| Q3 2021 | 12% | +2% | +17% | 30 Sep 2021 |
| Q2 2021 | 11% | +1% | +9.3% | 30 Jun 2021 |
| Q1 2021 | 11% | 0% | +3% | 31 Mar 2021 |
| Q4 2020 | 10% | 0% | -1.1% | 31 Dec 2020 |
| Q3 2020 | 10% | 0% | -2.3% | 30 Sep 2020 |
| Q2 2020 | 10% | 0% | -3.2% | 30 Jun 2020 |
| Q1 2020 | 10% | -1% | -8.9% | 31 Mar 2020 |
| Q4 2019 | 10% | -2% | -17% | 31 Dec 2019 |
| Q3 2019 | 11% | -4% | -26% | 30 Sep 2019 |
| Q2 2019 | 11% | -9% | -44% | 30 Jun 2019 |
| Q1 2019 | 11% | -8% | -40% | 31 Mar 2019 |
| Q4 2018 | 13% | -8% | -39% | 31 Dec 2018 |
| Q3 2018 | 14% | -6% | -31% | 30 Sep 2018 |
| Q2 2018 | 19% | +1% | +7.8% | 30 Jun 2018 |
| Q1 2018 | 19% | 0% | +2.2% | 31 Mar 2018 |
| Q4 2017 | 21% | +2% | +12% | 31 Dec 2017 |
| Q3 2017 | 21% | +4% | +25% | 30 Sep 2017 |
| Q2 2017 | 18% | +2% | +12% | 30 Jun 2017 |
| Q1 2017 | 19% | +4% | +29% | 31 Mar 2017 |
| Q4 2016 | 18% | +5% | +36% | 31 Dec 2016 |
| Q3 2016 | 17% | +2% | +13% | 30 Sep 2016 |
| Q2 2016 | 16% | 0% | -1.5% | 30 Jun 2016 |
| Q1 2016 | 15% | -3% | -18% | 31 Mar 2016 |
| Q4 2015 | 14% | -6% | -31% | 31 Dec 2015 |
| Q3 2015 | 15% | -5% | -25% | 30 Sep 2015 |
| Q2 2015 | 16% | -4% | -19% | 30 Jun 2015 |
| Q1 2015 | 18% | -2% | -12% | 31 Mar 2015 |
| Q4 2014 | 20% | 0% | +0.77% | 31 Dec 2014 |
| Q3 2014 | 20% | +1% | +5.6% | 30 Sep 2014 |
| Q2 2014 | 20% | +4% | +25% | 30 Jun 2014 |
| Q1 2014 | 20% | +6% | +44% | 31 Mar 2014 |
| Q4 2013 | 20% | +6% | +41% | 31 Dec 2013 |
| Q3 2013 | 19% | +6% | +47% | 30 Sep 2013 |
| Q2 2013 | 16% | +3% | +19% | 30 Jun 2013 |
| Q1 2013 | 14% | -1% | -3.7% | 31 Mar 2013 |
| Q4 2012 | 14% | -1% | -9.5% | 31 Dec 2012 |
| Q3 2012 | 13% | -5% | -27% | 30 Sep 2012 |
| Q2 2012 | 13% | -7% | -33% | 30 Jun 2012 |
| Q1 2012 | 15% | -8% | -35% | 31 Mar 2012 |
| Q4 2011 | 15% | -11% | -41% | 31 Dec 2011 |
| Q3 2011 | 17% | 30 Sep 2011 | ||
| Q2 2011 | 20% | 30 Jun 2011 | ||
| Q1 2011 | 23% | 31 Mar 2011 | ||
| Q4 2010 | 26% | 31 Dec 2010 |