| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 138% | +7% | +5.2% | 30 Sep 2025 |
| Q2 2025 | 138% | +5% | +3.7% | 30 Jun 2025 |
| Q1 2025 | 136% | +3% | +1.9% | 31 Mar 2025 |
| Q4 2024 | 135% | +7% | +5.2% | 31 Dec 2024 |
| Q3 2024 | 131% | +5% | +4.2% | 30 Sep 2024 |
| Q2 2024 | 133% | +12% | +9.6% | 30 Jun 2024 |
| Q1 2024 | 134% | +17% | +14% | 31 Mar 2024 |
| Q4 2023 | 129% | +9% | +7.9% | 31 Dec 2023 |
| Q3 2023 | 126% | +5% | +4.4% | 30 Sep 2023 |
| Q2 2023 | 121% | -2% | -1.4% | 30 Jun 2023 |
| Q1 2023 | 117% | -11% | -8.3% | 31 Mar 2023 |
| Q4 2022 | 119% | -12% | -9.3% | 31 Dec 2022 |
| Q3 2022 | 121% | -12% | -9.3% | 30 Sep 2022 |
| Q2 2022 | 123% | -12% | -9% | 30 Jun 2022 |
| Q1 2022 | 128% | -8% | -6.2% | 31 Mar 2022 |
| Q4 2021 | 131% | -7% | -5% | 31 Dec 2021 |
| Q3 2021 | 133% | -8% | -6% | 30 Sep 2021 |
| Q2 2021 | 135% | -7% | -5.2% | 30 Jun 2021 |
| Q1 2021 | 136% | -6% | -4.1% | 31 Mar 2021 |
| Q4 2020 | 138% | -1% | -0.88% | 31 Dec 2020 |
| Q3 2020 | 142% | -1% | -0.61% | 30 Sep 2020 |
| Q2 2020 | 143% | -5% | -3.1% | 30 Jun 2020 |
| Q1 2020 | 142% | -13% | -8.6% | 31 Mar 2020 |
| Q4 2019 | 140% | -22% | -14% | 31 Dec 2019 |
| Q3 2019 | 143% | -18% | -11% | 30 Sep 2019 |
| Q2 2019 | 147% | -11% | -7% | 30 Jun 2019 |
| Q1 2019 | 155% | -4% | -2.4% | 31 Mar 2019 |
| Q4 2018 | 162% | +2% | +0.97% | 31 Dec 2018 |
| Q3 2018 | 161% | -1% | -0.86% | 30 Sep 2018 |
| Q2 2018 | 158% | -7% | -4.3% | 30 Jun 2018 |
| Q1 2018 | 159% | -6% | -3.7% | 31 Mar 2018 |
| Q4 2017 | 160% | -4% | -2.2% | 31 Dec 2017 |
| Q3 2017 | 162% | -1% | -0.42% | 30 Sep 2017 |
| Q2 2017 | 165% | -2% | -1.1% | 30 Jun 2017 |
| Q1 2017 | 165% | -3% | -2% | 31 Mar 2017 |
| Q4 2016 | 164% | -7% | -4.2% | 31 Dec 2016 |
| Q3 2016 | 163% | -9% | -5.2% | 30 Sep 2016 |
| Q2 2016 | 167% | +3% | +1.9% | 30 Jun 2016 |
| Q1 2016 | 168% | +7% | +4.7% | 31 Mar 2016 |
| Q4 2015 | 171% | +12% | +7.8% | 31 Dec 2015 |
| Q3 2015 | 172% | +6% | +3.5% | 30 Sep 2015 |
| Q2 2015 | 164% | -17% | -9.2% | 30 Jun 2015 |
| Q1 2015 | 161% | -35% | -18% | 31 Mar 2015 |
| Q4 2014 | 159% | -53% | -25% | 31 Dec 2014 |
| Q3 2014 | 166% | -35% | -17% | 30 Sep 2014 |
| Q2 2014 | 181% | -21% | -10% | 30 Jun 2014 |
| Q1 2014 | 196% | -3% | -1.3% | 31 Mar 2014 |
| Q4 2013 | 211% | +13% | +6.3% | 31 Dec 2013 |
| Q3 2013 | 201% | -33% | -14% | 30 Sep 2013 |
| Q2 2013 | 201% | -80% | -28% | 30 Jun 2013 |
| Q1 2013 | 199% | -136% | -41% | 31 Mar 2013 |
| Q4 2012 | 199% | 31 Dec 2012 | ||
| Q3 2012 | 235% | 30 Sep 2012 | ||
| Q2 2012 | 281% | 30 Jun 2012 | ||
| Q1 2012 | 334% | 31 Mar 2012 |