| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | 17.6 | +0.05 | +0.28% | 01 Jul 2025 | 30 Sep 2025 |
| Q2 2025 | 17.5 | +0.56 | +3.31% | 01 Apr 2025 | 30 Jun 2025 |
| Q1 2025 | 17.7 | +0.68 | +4.01% | 01 Jan 2025 | 31 Mar 2025 |
| Q4 2024 | 17.5 | -4.3 | -19.7% | 01 Oct 2024 | 31 Dec 2024 |
| Q3 2024 | 17.6 | -4.02 | -18.6% | 01 Jul 2024 | 30 Sep 2024 |
| Q2 2024 | 16.9 | -5.37 | -24.1% | 01 Apr 2024 | 30 Jun 2024 |
| Q1 2024 | 17 | -5.28 | -23.7% | 01 Jan 2024 | 31 Mar 2024 |
| Q4 2023 | 21.8 | +5.05 | +30.2% | 01 Oct 2023 | 31 Dec 2023 |
| Q3 2023 | 21.6 | +3.18 | +17.3% | 01 Jul 2023 | 30 Sep 2023 |
| Q2 2023 | 22.3 | +3.42 | +18.1% | 01 Apr 2023 | 30 Jun 2023 |
| Q1 2023 | 22.3 | +2.59 | +13.2% | 01 Jan 2023 | 31 Mar 2023 |
| Q4 2022 | 16.8 | -3.92 | -19% | 01 Oct 2022 | 31 Dec 2022 |
| Q3 2022 | 18.4 | -1.51 | -7.58% | 01 Jul 2022 | 30 Sep 2022 |
| Q2 2022 | 18.9 | -1.59 | -7.78% | 01 Apr 2022 | 30 Jun 2022 |
| Q1 2022 | 19.7 | -1.66 | -7.78% | 01 Jan 2022 | 31 Mar 2022 |
| Q4 2021 | 20.7 | -1.01 | -4.66% | 01 Oct 2021 | 31 Dec 2021 |
| Q3 2021 | 19.9 | -2.23 | -10.1% | 01 Jul 2021 | 30 Sep 2021 |
| Q2 2021 | 20.4 | -1.72 | -7.76% | 01 Apr 2021 | 30 Jun 2021 |
| Q1 2021 | 21.3 | -0.62 | -2.83% | 01 Jan 2021 | 31 Mar 2021 |
| Q4 2020 | 21.7 | +0.39 | +1.83% | 01 Oct 2020 | 31 Dec 2020 |
| Q3 2020 | 22.2 | +0.15 | +0.68% | 01 Jul 2020 | 30 Sep 2020 |
| Q2 2020 | 22.2 | +0.41 | +1.89% | 01 Apr 2020 | 30 Jun 2020 |
| Q1 2020 | 22 | +0.36 | +1.67% | 01 Jan 2020 | 31 Mar 2020 |
| Q4 2019 | 21.3 | -0.31 | -1.44% | 01 Oct 2019 | 31 Dec 2019 |
| Q3 2019 | 22 | +1.04 | +4.96% | 01 Jul 2019 | 30 Sep 2019 |
| Q2 2019 | 21.8 | -0.15 | -0.69% | 01 Apr 2019 | 30 Jun 2019 |
| Q1 2019 | 21.6 | -0.74 | -3.31% | 01 Jan 2019 | 31 Mar 2019 |
| Q4 2018 | 21.6 | -1.46 | -6.33% | 01 Oct 2018 | 31 Dec 2018 |
| Q3 2018 | 21 | -3.41 | -14% | 01 Jul 2018 | 30 Sep 2018 |
| Q2 2018 | 21.9 | -2.28 | -9.43% | 01 Apr 2018 | 30 Jun 2018 |
| Q1 2018 | 22.3 | -1.96 | -8.07% | 01 Jan 2018 | 31 Mar 2018 |
| Q4 2017 | 23.1 | +0.03 | +0.13% | 01 Oct 2017 | 31 Dec 2017 |
| Q3 2017 | 24.4 | +3.72 | +18% | 01 Jul 2017 | 30 Sep 2017 |
| Q2 2017 | 24.2 | +4.47 | +22.7% | 01 Apr 2017 | 30 Jun 2017 |
| Q1 2017 | 24.3 | +4.91 | +25.3% | 01 Jan 2017 | 31 Mar 2017 |
| Q4 2016 | 23 | +3.69 | +19.1% | 01 Oct 2016 | 31 Dec 2016 |
| Q3 2016 | 20.7 | +2.7 | +15% | 01 Jul 2016 | 30 Sep 2016 |
| Q2 2016 | 19.7 | +1.76 | +9.8% | 01 Apr 2016 | 30 Jun 2016 |
| Q1 2016 | 19.4 | +1.72 | +9.74% | 01 Jan 2016 | 31 Mar 2016 |
| Q4 2015 | 19.3 | +2.23 | +13% | 01 Oct 2015 | 31 Dec 2015 |
| Q3 2015 | 18 | -0.83 | -4.42% | 01 Jul 2015 | 30 Sep 2015 |
| Q2 2015 | 18 | -0.98 | -5.17% | 01 Apr 2015 | 30 Jun 2015 |
| Q1 2015 | 17.7 | -0.89 | -4.8% | 01 Jan 2015 | 31 Mar 2015 |
| Q4 2014 | 17.1 | -1.07 | -5.89% | 01 Oct 2014 | 31 Dec 2014 |
| Q3 2014 | 18.8 | +0.89 | +4.97% | 01 Jul 2014 | 30 Sep 2014 |
| Q2 2014 | 18.9 | +0.99 | +5.52% | 01 Apr 2014 | 30 Jun 2014 |
| Q1 2014 | 18.5 | -0.2 | -1.07% | 01 Jan 2014 | 31 Mar 2014 |
| Q4 2013 | 18.2 | -1.03 | -5.37% | 01 Oct 2013 | 31 Dec 2013 |
| Q3 2013 | 17.9 | -1.31 | -6.81% | 01 Jul 2013 | 30 Sep 2013 |
| Q2 2013 | 18 | -0.22 | -1.21% | 01 Apr 2013 | 30 Jun 2013 |
| Q1 2013 | 18.7 | +1.51 | +8.76% | 01 Jan 2013 | 31 Mar 2013 |
| Q4 2012 | 19.2 | +1.82 | +10.5% | 01 Oct 2012 | 31 Dec 2012 |
| Q3 2012 | 19.2 | +1.88 | +10.8% | 01 Jul 2012 | 30 Sep 2012 |
| Q2 2012 | 18.2 | +1.31 | +7.77% | 01 Apr 2012 | 30 Jun 2012 |
| Q1 2012 | 17.2 | +0.17 | +1% | 01 Jan 2012 | 31 Mar 2012 |
| Q4 2011 | 17.4 | +1.47 | +9.24% | 01 Oct 2011 | 31 Dec 2011 |
| Q3 2011 | 17.4 | 01 Jul 2011 | 30 Sep 2011 | ||
| Q2 2011 | 16.9 | 01 Apr 2011 | 30 Jun 2011 | ||
| Q1 2011 | 17.1 | 01 Jan 2011 | 31 Mar 2011 | ||
| Q4 2010 | 15.9 | 01 Oct 2010 | 31 Dec 2010 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | 17.5 | -4.3 | -19.7% | 01 Jan 2024 | 31 Dec 2024 |
| 2023 | 21.8 | +5.05 | +30.2% | 01 Jan 2023 | 31 Dec 2023 |
| 2022 | 16.8 | -3.92 | -19% | 01 Jan 2022 | 31 Dec 2022 |
| 2021 | 20.7 | -1.01 | -4.66% | 01 Jan 2021 | 31 Dec 2021 |
| 2020 | 21.7 | +0.39 | +1.83% | 01 Jan 2020 | 31 Dec 2020 |
| 2019 | 21.3 | -0.31 | -1.44% | 01 Jan 2019 | 31 Dec 2019 |
| 2018 | 21.6 | -1.46 | -6.33% | 01 Jan 2018 | 31 Dec 2018 |
| 2017 | 23.1 | +0.03 | +0.13% | 01 Jan 2017 | 31 Dec 2017 |
| 2016 | 23 | +3.69 | +19.1% | 01 Jan 2016 | 31 Dec 2016 |
| 2015 | 19.3 | +2.23 | +13% | 01 Jan 2015 | 31 Dec 2015 |
| 2014 | 17.1 | -1.07 | -5.89% | 01 Jan 2014 | 31 Dec 2014 |
| 2013 | 18.2 | -1.03 | -5.37% | 01 Jan 2013 | 31 Dec 2013 |
| 2012 | 19.2 | +1.82 | +10.5% | 01 Jan 2012 | 31 Dec 2012 |
| 2011 | 17.4 | +1.47 | +9.24% | 01 Jan 2011 | 31 Dec 2011 |
| 2010 | 15.9 | 01 Jan 2010 | 31 Dec 2010 |