| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q3 2025 | 20 | -2.56 | -11.4% | 01 Jul 2025 | 30 Sep 2025 |
| Q2 2025 | 19.6 | -2.73 | -12.2% | 01 Apr 2025 | 30 Jun 2025 |
| Q1 2025 | 19.6 | -2.18 | -10% | 01 Jan 2025 | 31 Mar 2025 |
| Q4 2024 | 20.2 | +0.1 | +0.5% | 01 Oct 2024 | 31 Dec 2024 |
| Q3 2024 | 22.5 | +3.24 | +16.8% | 01 Jul 2024 | 30 Sep 2024 |
| Q2 2024 | 22.4 | +3.49 | +18.5% | 01 Apr 2024 | 30 Jun 2024 |
| Q1 2024 | 21.8 | +3.69 | +20.4% | 01 Jan 2024 | 31 Mar 2024 |
| Q4 2023 | 20.1 | +2.26 | +12.6% | 01 Oct 2023 | 31 Dec 2023 |
| Q3 2023 | 19.3 | +1 | +5.46% | 01 Jul 2023 | 30 Sep 2023 |
| Q2 2023 | 18.9 | -0.07 | -0.37% | 01 Apr 2023 | 30 Jun 2023 |
| Q1 2023 | 18.1 | -1.59 | -8.07% | 01 Jan 2023 | 31 Mar 2023 |
| Q4 2022 | 17.9 | -2.32 | -11.5% | 01 Oct 2022 | 31 Dec 2022 |
| Q3 2022 | 18.3 | -2.24 | -10.9% | 01 Jul 2022 | 30 Sep 2022 |
| Q2 2022 | 18.9 | -2.62 | -12.2% | 01 Apr 2022 | 30 Jun 2022 |
| Q1 2022 | 19.7 | -2.05 | -9.43% | 01 Jan 2022 | 31 Mar 2022 |
| Q4 2021 | 20.2 | -2.12 | -9.49% | 01 Oct 2021 | 31 Dec 2021 |
| Q3 2021 | 20.5 | -2.04 | -9.03% | 01 Jul 2021 | 30 Sep 2021 |
| Q2 2021 | 21.6 | -0.87 | -3.88% | 01 Apr 2021 | 30 Jun 2021 |
| Q1 2021 | 21.8 | +2.48 | +12.9% | 01 Jan 2021 | 31 Mar 2021 |
| Q4 2020 | 22.3 | +3.68 | +19.7% | 01 Oct 2020 | 31 Dec 2020 |
| Q3 2020 | 22.6 | +4.32 | +23.6% | 01 Jul 2020 | 30 Sep 2020 |
| Q2 2020 | 22.4 | +4.86 | +27.7% | 01 Apr 2020 | 30 Jun 2020 |
| Q1 2020 | 19.3 | -1.16 | -5.68% | 01 Jan 2020 | 31 Mar 2020 |
| Q4 2019 | 18.7 | -1.47 | -7.31% | 01 Oct 2019 | 31 Dec 2019 |
| Q3 2019 | 18.3 | -2.72 | -13% | 01 Jul 2019 | 30 Sep 2019 |
| Q2 2019 | 17.6 | -4.53 | -20.5% | 01 Apr 2019 | 30 Jun 2019 |
| Q1 2019 | 20.4 | -2.63 | -11.4% | 01 Jan 2019 | 31 Mar 2019 |
| Q4 2018 | 20.1 | -4.24 | -17.4% | 01 Oct 2018 | 31 Dec 2018 |
| Q3 2018 | 21 | -3.68 | -14.9% | 01 Jul 2018 | 30 Sep 2018 |
| Q2 2018 | 22.1 | -2.6 | -10.5% | 01 Apr 2018 | 30 Jun 2018 |
| Q1 2018 | 23.1 | -1.29 | -5.3% | 01 Jan 2018 | 31 Mar 2018 |
| Q4 2017 | 24.4 | +0.01 | +0.04% | 01 Oct 2017 | 31 Dec 2017 |
| Q3 2017 | 24.7 | +0.74 | +3.09% | 01 Jul 2017 | 30 Sep 2017 |
| Q2 2017 | 24.7 | +0.97 | +4.09% | 01 Apr 2017 | 30 Jun 2017 |
| Q1 2017 | 24.4 | +0.94 | +4.02% | 01 Jan 2017 | 31 Mar 2017 |
| Q4 2016 | 24.4 | +2.17 | +9.79% | 01 Oct 2016 | 31 Dec 2016 |
| Q3 2016 | 23.9 | +1.72 | +7.75% | 01 Jul 2016 | 30 Sep 2016 |
| Q2 2016 | 23.7 | +1.75 | +7.97% | 01 Apr 2016 | 30 Jun 2016 |
| Q1 2016 | 23.4 | +2.54 | +12.2% | 01 Jan 2016 | 31 Mar 2016 |
| Q4 2015 | 22.2 | +1.09 | +5.17% | 01 Oct 2015 | 31 Dec 2015 |
| Q3 2015 | 22.2 | +1.74 | +8.5% | 01 Jul 2015 | 30 Sep 2015 |
| Q2 2015 | 22 | +2.05 | +10.3% | 01 Apr 2015 | 30 Jun 2015 |
| Q1 2015 | 20.9 | +0.1 | +0.48% | 01 Jan 2015 | 31 Mar 2015 |
| Q4 2014 | 21.1 | +0.14 | +0.67% | 01 Oct 2014 | 31 Dec 2014 |
| Q3 2014 | 20.5 | -0.35 | -1.68% | 01 Jul 2014 | 30 Sep 2014 |
| Q2 2014 | 19.9 | -1.17 | -5.55% | 01 Apr 2014 | 30 Jun 2014 |
| Q1 2014 | 20.8 | +2.32 | +12.6% | 01 Jan 2014 | 31 Mar 2014 |
| Q4 2013 | 21 | +3.12 | +17.5% | 01 Oct 2013 | 31 Dec 2013 |
| Q3 2013 | 20.8 | +3.64 | +21.2% | 01 Jul 2013 | 30 Sep 2013 |
| Q2 2013 | 21.1 | +5.57 | +35.9% | 01 Apr 2013 | 30 Jun 2013 |
| Q1 2013 | 18.5 | +0.41 | +2.27% | 01 Jan 2013 | 31 Mar 2013 |
| Q4 2012 | 17.8 | +0.04 | +0.23% | 01 Oct 2012 | 31 Dec 2012 |
| Q3 2012 | 17.2 | -0.31 | -1.77% | 01 Jul 2012 | 30 Sep 2012 |
| Q2 2012 | 15.5 | -1.39 | -8.22% | 01 Apr 2012 | 30 Jun 2012 |
| Q1 2012 | 18 | +1.34 | +8.02% | 01 Jan 2012 | 31 Mar 2012 |
| Q4 2011 | 17.8 | +1.45 | +8.88% | 01 Oct 2011 | 31 Dec 2011 |
| Q3 2011 | 17.5 | 01 Jul 2011 | 30 Sep 2011 | ||
| Q2 2011 | 16.9 | 01 Apr 2011 | 30 Jun 2011 | ||
| Q1 2011 | 16.7 | 01 Jan 2011 | 31 Mar 2011 | ||
| Q4 2010 | 16.3 | 01 Oct 2010 | 31 Dec 2010 |
| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| 2024 | 20.2 | +0.1 | +0.5% | 01 Jan 2024 | 31 Dec 2024 |
| 2023 | 20.1 | +2.26 | +12.6% | 01 Jan 2023 | 31 Dec 2023 |
| 2022 | 17.9 | -2.32 | -11.5% | 01 Jan 2022 | 31 Dec 2022 |
| 2021 | 20.2 | -2.12 | -9.49% | 01 Jan 2021 | 31 Dec 2021 |
| 2020 | 22.3 | +3.68 | +19.7% | 01 Jan 2020 | 31 Dec 2020 |
| 2019 | 18.7 | -1.47 | -7.31% | 01 Jan 2019 | 31 Dec 2019 |
| 2018 | 20.1 | -4.24 | -17.4% | 01 Jan 2018 | 31 Dec 2018 |
| 2017 | 24.4 | +0.26 | +1.08% | 01 Jan 2017 | 31 Dec 2017 |
| 2016 | 24.1 | +1.93 | +8.7% | 01 Jan 2016 | 31 Dec 2016 |
| 2015 | 22.2 | +1.09 | +5.17% | 01 Jan 2015 | 31 Dec 2015 |
| 2014 | 21.1 | +0.14 | +0.67% | 01 Jan 2014 | 31 Dec 2014 |
| 2013 | 21 | +3.12 | +17.5% | 01 Jan 2013 | 31 Dec 2013 |
| 2012 | 17.8 | +0.04 | +0.23% | 01 Jan 2012 | 31 Dec 2012 |
| 2011 | 17.8 | +1.45 | +8.88% | 01 Jan 2011 | 31 Dec 2011 |
| 2010 | 16.3 | 01 Jan 2010 | 31 Dec 2010 |