| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 166% | +4% | +2.3% | 30 Sep 2025 |
| Q2 2025 | 164% | 0% | +0.17% | 30 Jun 2025 |
| Q1 2025 | 162% | -1% | -0.47% | 31 Mar 2025 |
| Q4 2024 | 162% | -1% | -0.54% | 31 Dec 2024 |
| Q3 2024 | 162% | -1% | -0.53% | 30 Sep 2024 |
| Q2 2024 | 164% | +1% | +0.89% | 30 Jun 2024 |
| Q1 2024 | 162% | -2% | -1.4% | 31 Mar 2024 |
| Q4 2023 | 162% | -1% | -0.84% | 31 Dec 2023 |
| Q3 2023 | 163% | +1% | +0.55% | 30 Sep 2023 |
| Q2 2023 | 162% | 0% | +0.04% | 30 Jun 2023 |
| Q1 2023 | 165% | +5% | +3.3% | 31 Mar 2023 |
| Q4 2022 | 164% | +4% | +2.4% | 31 Dec 2022 |
| Q3 2022 | 162% | +3% | +1.7% | 30 Sep 2022 |
| Q2 2022 | 162% | +6% | +3.7% | 30 Jun 2022 |
| Q1 2022 | 159% | +2% | +1.2% | 31 Mar 2022 |
| Q4 2021 | 160% | 0% | -0.3% | 31 Dec 2021 |
| Q3 2021 | 159% | -5% | -3.2% | 30 Sep 2021 |
| Q2 2021 | 156% | -12% | -6.9% | 30 Jun 2021 |
| Q1 2021 | 158% | -9% | -5.3% | 31 Mar 2021 |
| Q4 2020 | 160% | -5% | -2.8% | 31 Dec 2020 |
| Q3 2020 | 165% | -2% | -1.3% | 30 Sep 2020 |
| Q2 2020 | 168% | -4% | -2.6% | 30 Jun 2020 |
| Q1 2020 | 166% | -13% | -7.3% | 31 Mar 2020 |
| Q4 2019 | 165% | -18% | -9.9% | 31 Dec 2019 |
| Q3 2019 | 167% | -15% | -8% | 30 Sep 2019 |
| Q2 2019 | 172% | -8% | -4.5% | 30 Jun 2019 |
| Q1 2019 | 180% | +4% | +2.5% | 31 Mar 2019 |
| Q4 2018 | 183% | +12% | +7.1% | 31 Dec 2018 |
| Q3 2018 | 181% | +8% | +4.3% | 30 Sep 2018 |
| Q2 2018 | 180% | +6% | +3.7% | 30 Jun 2018 |
| Q1 2018 | 175% | -3% | -1.6% | 31 Mar 2018 |
| Q4 2017 | 171% | -12% | -6.7% | 31 Dec 2017 |
| Q3 2017 | 174% | -23% | -12% | 30 Sep 2017 |
| Q2 2017 | 174% | -52% | -23% | 30 Jun 2017 |
| Q1 2017 | 178% | -72% | -29% | 31 Mar 2017 |
| Q4 2016 | 183% | -108% | -37% | 31 Dec 2016 |
| Q3 2016 | 197% | -85% | -30% | 30 Sep 2016 |
| Q2 2016 | 226% | -8% | -3.3% | 30 Jun 2016 |
| Q1 2016 | 250% | +37% | +17% | 31 Mar 2016 |
| Q4 2015 | 291% | +90% | +45% | 31 Dec 2015 |
| Q3 2015 | 282% | +91% | +48% | 30 Sep 2015 |
| Q2 2015 | 234% | +40% | +21% | 30 Jun 2015 |
| Q1 2015 | 213% | +13% | +6.3% | 31 Mar 2015 |
| Q4 2014 | 201% | -4% | -2.1% | 31 Dec 2014 |
| Q3 2014 | 191% | -5% | -2.3% | 30 Sep 2014 |
| Q2 2014 | 193% | +6% | +3.1% | 30 Jun 2014 |
| Q1 2014 | 200% | +20% | +11% | 31 Mar 2014 |
| Q4 2013 | 205% | +35% | +20% | 31 Dec 2013 |
| Q3 2013 | 195% | +17% | +9.8% | 30 Sep 2013 |
| Q2 2013 | 188% | +5% | +2.9% | 30 Jun 2013 |
| Q1 2013 | 181% | +7% | +4.3% | 31 Mar 2013 |
| Q4 2012 | 170% | +9% | +5.6% | 31 Dec 2012 |
| Q3 2012 | 178% | +31% | +21% | 30 Sep 2012 |
| Q2 2012 | 182% | +45% | +32% | 30 Jun 2012 |
| Q1 2012 | 173% | +34% | +24% | 31 Mar 2012 |
| Q4 2011 | 161% | 31 Dec 2011 | ||
| Q3 2011 | 147% | 30 Sep 2011 | ||
| Q2 2011 | 138% | 30 Jun 2011 | ||
| Q1 2011 | 139% | 31 Mar 2011 |