| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 1% | 0% | -6.3% | 28 Sep 2025 |
| Q2 2025 | 1% | 0% | +1.1% | 06 Jul 2025 |
| Q1 2025 | 1% | 0% | +4.6% | 13 Apr 2025 |
| Q4 2024 | 1% | 0% | +2.2% | 19 Jan 2025 |
| Q3 2024 | 1% | 0% | +3.3% | 29 Sep 2024 |
| Q2 2024 | 1% | 0% | -12% | 07 Jul 2024 |
| Q1 2024 | 1% | 0% | -20% | 14 Apr 2024 |
| Q4 2023 | 1% | 0% | -23% | 21 Jan 2024 |
| Q3 2023 | 1% | 0% | -20% | 01 Oct 2023 |
| Q2 2023 | 1% | 0% | -9% | 09 Jul 2023 |
| Q1 2023 | 1% | 0% | +14% | 16 Apr 2023 |
| Q4 2022 | 1% | 0% | +56% | 22 Jan 2023 |
| Q3 2022 | 1% | 0% | +68% | 02 Oct 2022 |
| Q2 2022 | 1% | 0% | +74% | 10 Jul 2022 |
| Q1 2022 | 1% | 0% | +60% | 17 Apr 2022 |
| Q4 2021 | 1% | 0% | +34% | 23 Jan 2022 |
| Q3 2021 | 1% | 0% | +23% | 03 Oct 2021 |
| Q2 2021 | 1% | 0% | 0% | 04 Jul 2021 |
| Q1 2021 | 1% | 0% | -18% | 11 Apr 2021 |
| Q4 2020 | 1% | 0% | -36% | 17 Jan 2021 |
| Q3 2020 | 1% | 0% | -46% | 27 Sep 2020 |
| Q2 2020 | 1% | 0% | -37% | 05 Jul 2020 |
| Q1 2020 | 1% | 0% | -33% | 12 Apr 2020 |
| Q4 2019 | 1% | 0% | -27% | 19 Jan 2020 |
| Q3 2019 | 1% | 0% | -17% | 29 Sep 2019 |
| Q2 2019 | 1% | 0% | -23% | 07 Jul 2019 |
| Q1 2019 | 1% | -1% | -39% | 14 Apr 2019 |
| Q4 2018 | 1% | -1% | -45% | 20 Jan 2019 |
| Q3 2018 | 1% | -2% | -55% | 30 Sep 2018 |
| Q2 2018 | 1% | -2% | -59% | 08 Jul 2018 |
| Q1 2018 | 2% | -2% | -47% | 15 Apr 2018 |
| Q4 2017 | 2% | -1% | -37% | 21 Jan 2018 |
| Q3 2017 | 3% | -1% | -19% | 01 Oct 2017 |
| Q2 2017 | 3% | 0% | -8.2% | 09 Jul 2017 |
| Q1 2017 | 3% | 0% | -3.2% | 16 Apr 2017 |
| Q4 2016 | 3% | 0% | -1.4% | 22 Jan 2017 |
| Q3 2016 | 3% | 0% | -5.3% | 02 Oct 2016 |
| Q2 2016 | 4% | 0% | -5.9% | 03 Jul 2016 |
| Q1 2016 | 3% | 0% | -11% | 10 Apr 2016 |
| Q4 2015 | 4% | -1% | -14% | 17 Jan 2016 |
| Q3 2015 | 4% | 0% | -11% | 27 Sep 2015 |
| Q2 2015 | 4% | 0% | -6.7% | 05 Jul 2015 |
| Q1 2015 | 4% | 0% | -1.3% | 12 Apr 2015 |
| Q4 2014 | 4% | 0% | +3.6% | 18 Jan 2015 |
| Q3 2014 | 4% | 0% | +6.3% | 28 Sep 2014 |
| Q2 2014 | 4% | 0% | +10% | 06 Jul 2014 |
| Q1 2014 | 4% | -3% | -39% | 13 Apr 2014 |
| Q4 2013 | 4% | -5% | -54% | 19 Jan 2014 |
| Q3 2013 | 4% | -8% | -68% | 29 Sep 2013 |
| Q2 2013 | 4% | -8% | -69% | 07 Jul 2013 |
| Q1 2013 | 6% | -5% | -46% | 14 Apr 2013 |
| Q4 2012 | 9% | -4% | -29% | 20 Jan 2013 |
| Q3 2012 | 12% | 0% | +2.2% | 30 Sep 2012 |
| Q2 2012 | 12% | -3% | -19% | 08 Jul 2012 |
| Q1 2012 | 12% | -3% | -20% | 15 Apr 2012 |
| Q4 2011 | 12% | 22 Jan 2012 | ||
| Q3 2011 | 12% | 02 Oct 2011 | ||
| Q2 2011 | 14% | 10 Jul 2011 | ||
| Q1 2011 | 15% | 17 Apr 2011 |