| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 73% | +5% | +7.3% | 27 Sep 2025 |
| Q2 2025 | 72% | +4% | +5.2% | 28 Jun 2025 |
| Q1 2025 | 71% | +2% | +2.7% | 29 Mar 2025 |
| Q4 2024 | 68% | -2% | -3.5% | 28 Dec 2024 |
| Q3 2024 | 68% | -4% | -6% | 28 Sep 2024 |
| Q2 2024 | 69% | -5% | -6.6% | 29 Jun 2024 |
| Q1 2024 | 70% | -9% | -11% | 30 Mar 2024 |
| Q4 2023 | 70% | -13% | -15% | 30 Dec 2023 |
| Q3 2023 | 73% | -10% | -12% | 30 Sep 2023 |
| Q2 2023 | 74% | -11% | -13% | 24 Jun 2023 |
| Q1 2023 | 78% | -3% | -3.5% | 25 Mar 2023 |
| Q4 2022 | 83% | +6% | +8.4% | 24 Dec 2022 |
| Q3 2022 | 83% | +8% | +10% | 24 Sep 2022 |
| Q2 2022 | 85% | +13% | +18% | 25 Jun 2022 |
| Q1 2022 | 81% | +11% | +15% | 26 Mar 2022 |
| Q4 2021 | 77% | +10% | +15% | 25 Dec 2021 |
| Q3 2021 | 75% | +7% | +11% | 25 Sep 2021 |
| Q2 2021 | 72% | +1% | +1.6% | 26 Jun 2021 |
| Q1 2021 | 70% | -7% | -9.3% | 27 Mar 2021 |
| Q4 2020 | 67% | -20% | -23% | 26 Dec 2020 |
| Q3 2020 | 68% | -25% | -27% | 26 Sep 2020 |
| Q2 2020 | 71% | -26% | -27% | 27 Jun 2020 |
| Q1 2020 | 77% | -22% | -22% | 28 Mar 2020 |
| Q4 2019 | 87% | -15% | -15% | 28 Dec 2019 |
| Q3 2019 | 93% | -11% | -10% | 28 Sep 2019 |
| Q2 2019 | 97% | -6% | -5.4% | 29 Jun 2019 |
| Q1 2019 | 100% | +1% | +1.5% | 30 Mar 2019 |
| Q4 2018 | 102% | +11% | +12% | 29 Dec 2018 |
| Q3 2018 | 104% | +20% | +24% | 29 Sep 2018 |
| Q2 2018 | 103% | +17% | +20% | 30 Jun 2018 |
| Q1 2018 | 98% | +8% | +9.2% | 31 Mar 2018 |
| Q4 2017 | 91% | -4% | -4.1% | 30 Dec 2017 |
| Q3 2017 | 84% | -18% | -18% | 30 Sep 2017 |
| Q2 2017 | 86% | -32% | -27% | 24 Jun 2017 |
| Q1 2017 | 90% | -47% | -34% | 25 Mar 2017 |
| Q4 2016 | 95% | -60% | -39% | 24 Dec 2016 |
| Q3 2016 | 102% | -65% | -39% | 24 Sep 2016 |
| Q2 2016 | 118% | -49% | -29% | 25 Jun 2016 |
| Q1 2016 | 137% | -31% | -18% | 26 Mar 2016 |
| Q4 2015 | 156% | -18% | -10% | 26 Dec 2015 |
| Q3 2015 | 167% | -2% | -1.4% | 26 Sep 2015 |
| Q2 2015 | 167% | 0% | +0.11% | 27 Jun 2015 |
| Q1 2015 | 167% | -15% | -8.1% | 28 Mar 2015 |
| Q4 2014 | 173% | -2% | -0.96% | 27 Dec 2014 |
| Q3 2014 | 169% | -9% | -4.9% | 27 Sep 2014 |
| Q2 2014 | 167% | -12% | -6.7% | 28 Jun 2014 |
| Q1 2014 | 182% | +15% | +9.2% | 29 Mar 2014 |
| Q4 2013 | 175% | +6% | +3.8% | 28 Dec 2013 |
| Q3 2013 | 178% | -7% | -3.9% | 28 Sep 2013 |
| Q2 2013 | 179% | -35% | -16% | 29 Jun 2013 |
| Q1 2013 | 167% | -54% | -24% | 30 Mar 2013 |
| Q4 2012 | 169% | -55% | -25% | 29 Dec 2012 |
| Q3 2012 | 185% | -34% | -16% | 29 Sep 2012 |
| Q2 2012 | 214% | -1% | -0.42% | 23 Jun 2012 |
| Q1 2012 | 221% | +8% | +3.6% | 24 Mar 2012 |
| Q4 2011 | 224% | 24 Dec 2011 | ||
| Q3 2011 | 220% | 24 Sep 2011 | ||
| Q2 2011 | 215% | 25 Jun 2011 | ||
| Q1 2011 | 213% | 26 Mar 2011 |