| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 92% | -3% | -2.9% | 30 Sep 2025 |
| Q2 2025 | 92% | -5% | -5.5% | 30 Jun 2025 |
| Q1 2025 | 92% | -8% | -8% | 31 Mar 2025 |
| Q4 2024 | 92% | -7% | -7.2% | 31 Dec 2024 |
| Q3 2024 | 95% | -3% | -3% | 30 Sep 2024 |
| Q2 2024 | 97% | +1% | +0.77% | 30 Jun 2024 |
| Q1 2024 | 100% | +4% | +4% | 31 Mar 2024 |
| Q4 2023 | 99% | +3% | +3.3% | 31 Dec 2023 |
| Q3 2023 | 98% | +2% | +1.8% | 30 Sep 2023 |
| Q2 2023 | 96% | +1% | +1.3% | 30 Jun 2023 |
| Q1 2023 | 96% | -2% | -1.8% | 31 Mar 2023 |
| Q4 2022 | 96% | -2% | -2.1% | 31 Dec 2022 |
| Q3 2022 | 96% | -3% | -3.5% | 30 Sep 2022 |
| Q2 2022 | 95% | -4% | -4.2% | 30 Jun 2022 |
| Q1 2022 | 97% | -1% | -1.1% | 31 Mar 2022 |
| Q4 2021 | 98% | -1% | -1% | 31 Dec 2021 |
| Q3 2021 | 99% | -1% | -0.87% | 30 Sep 2021 |
| Q2 2021 | 99% | -4% | -3.9% | 30 Jun 2021 |
| Q1 2021 | 98% | -10% | -8.8% | 31 Mar 2021 |
| Q4 2020 | 99% | -13% | -12% | 31 Dec 2020 |
| Q3 2020 | 100% | -19% | -16% | 30 Sep 2020 |
| Q2 2020 | 103% | -21% | -17% | 30 Jun 2020 |
| Q1 2020 | 108% | -15% | -12% | 31 Mar 2020 |
| Q4 2019 | 113% | -5% | -4.4% | 31 Dec 2019 |
| Q3 2019 | 119% | +4% | +3.3% | 30 Sep 2019 |
| Q2 2019 | 125% | +8% | +6.6% | 30 Jun 2019 |
| Q1 2019 | 123% | +3% | +2.2% | 31 Mar 2019 |
| Q4 2018 | 118% | -6% | -4.9% | 31 Dec 2018 |
| Q3 2018 | 116% | -11% | -9% | 30 Sep 2018 |
| Q2 2018 | 117% | -5% | -4.3% | 30 Jun 2018 |
| Q1 2018 | 121% | +6% | +5.2% | 31 Mar 2018 |
| Q4 2017 | 124% | +13% | +12% | 31 Dec 2017 |
| Q3 2017 | 127% | +20% | +19% | 30 Sep 2017 |
| Q2 2017 | 122% | +17% | +16% | 30 Jun 2017 |
| Q1 2017 | 115% | +11% | +11% | 31 Mar 2017 |
| Q4 2016 | 111% | +8% | +8% | 31 Dec 2016 |
| Q3 2016 | 107% | 0% | +0.25% | 30 Sep 2016 |
| Q2 2016 | 106% | -6% | -5.5% | 30 Jun 2016 |
| Q1 2016 | 104% | -14% | -12% | 31 Mar 2016 |
| Q4 2015 | 103% | -20% | -16% | 31 Dec 2015 |
| Q3 2015 | 107% | -20% | -16% | 30 Sep 2015 |
| Q2 2015 | 112% | -34% | -24% | 30 Jun 2015 |
| Q1 2015 | 117% | -44% | -27% | 31 Mar 2015 |
| Q4 2014 | 123% | -62% | -34% | 31 Dec 2014 |
| Q3 2014 | 127% | -92% | -42% | 30 Sep 2014 |
| Q2 2014 | 146% | -66% | -31% | 30 Jun 2014 |
| Q1 2014 | 162% | -49% | -23% | 31 Mar 2014 |
| Q4 2013 | 185% | -13% | -6.8% | 31 Dec 2013 |
| Q3 2013 | 219% | +28% | +15% | 30 Sep 2013 |
| Q2 2013 | 212% | +38% | +22% | 30 Jun 2013 |
| Q1 2013 | 211% | +41% | +24% | 31 Mar 2013 |
| Q4 2012 | 199% | 31 Dec 2012 | ||
| Q3 2012 | 191% | 30 Sep 2012 | ||
| Q2 2012 | 174% | 30 Jun 2012 | ||
| Q1 2012 | 169% | 01 Apr 2012 |