| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 130 | +11 | +8.7% | 30 Sep 2025 |
| Q2 2025 | 131 | +16 | +13.6% | 30 Jun 2025 |
| Q1 2025 | 130 | +19 | +17.3% | 31 Mar 2025 |
| Q4 2024 | 126 | +18 | +16.7% | 31 Dec 2024 |
| Q3 2024 | 120 | +16 | +14.9% | 30 Sep 2024 |
| Q2 2024 | 115 | +13 | +13.2% | 30 Jun 2024 |
| Q1 2024 | 111 | +14 | +14% | 31 Mar 2024 |
| Q4 2023 | 108 | +13 | +13.3% | 31 Dec 2023 |
| Q3 2023 | 104 | +8 | +7.8% | 30 Sep 2023 |
| Q2 2023 | 102 | +2 | +2% | 30 Jun 2023 |
| Q1 2023 | 97 | -5 | -5.2% | 31 Mar 2023 |
| Q4 2022 | 95 | -9 | -8.8% | 31 Dec 2022 |
| Q3 2022 | 97 | -4 | -4.4% | 30 Sep 2022 |
| Q2 2022 | 99 | -23 | -18.9% | 30 Jun 2022 |
| Q1 2022 | 103 | -45 | -30.3% | 31 Mar 2022 |
| Q4 2021 | 104 | -70 | -40% | 31 Dec 2021 |
| Q3 2021 | 101 | -107 | -51.1% | 30 Sep 2021 |
| Q2 2021 | 123 | -89 | -41.8% | 30 Jun 2021 |
| Q1 2021 | 148 | -65 | -30.4% | 31 Mar 2021 |
| Q4 2020 | 174 | -40 | -18.5% | 31 Dec 2020 |
| Q3 2020 | 208 | -9 | -4% | 30 Sep 2020 |
| Q2 2020 | 211 | -8 | -3.7% | 30 Jun 2020 |
| Q1 2020 | 212 | -11 | -4.8% | 31 Mar 2020 |
| Q4 2019 | 213 | -3 | -1.4% | 31 Dec 2019 |
| Q3 2019 | 217 | +7 | +3.3% | 30 Sep 2019 |
| Q2 2019 | 220 | +18 | +9% | 30 Jun 2019 |
| Q1 2019 | 223 | +30 | +15.4% | 31 Mar 2019 |
| Q4 2018 | 216 | +22 | +11.1% | 31 Dec 2018 |
| Q3 2018 | 210 | +18 | +9.2% | 30 Sep 2018 |
| Q2 2018 | 201 | +14 | +7.5% | 30 Jun 2018 |
| Q1 2018 | 193 | -6 | -3% | 31 Mar 2018 |
| Q4 2017 | 195 | -19 | -8.8% | 31 Dec 2017 |
| Q3 2017 | 192 | -34 | -15.1% | 30 Sep 2017 |
| Q2 2017 | 187 | -54 | -22.2% | 30 Jun 2017 |
| Q1 2017 | 199 | -37 | -15.5% | 31 Mar 2017 |
| Q4 2016 | 213 | +4 | +1.8% | 31 Dec 2016 |
| Q3 2016 | 226 | +20 | +9.5% | 30 Sep 2016 |
| Q2 2016 | 241 | +39 | +19.5% | 30 Jun 2016 |
| Q1 2016 | 236 | +39 | +19.6% | 31 Mar 2016 |
| Q4 2015 | 210 | -9 | -3.9% | 31 Dec 2015 |
| Q3 2015 | 207 | -18 | -8.1% | 30 Sep 2015 |
| Q2 2015 | 202 | -32 | -13.7% | 30 Jun 2015 |
| Q1 2015 | 197 | -60 | -23.3% | 31 Mar 2015 |
| Q4 2014 | 218 | -67 | -23.5% | 31 Dec 2014 |
| Q3 2014 | 225 | -79 | -26% | 30 Sep 2014 |
| Q2 2014 | 234 | -103 | -30.6% | 30 Jun 2014 |
| Q1 2014 | 257 | -88 | -25.4% | 31 Mar 2014 |
| Q4 2013 | 285 | -73 | -20.3% | 31 Dec 2013 |
| Q3 2013 | 304 | -56 | -15.4% | 30 Sep 2013 |
| Q2 2013 | 337 | +20 | +6.4% | 30 Jun 2013 |
| Q1 2013 | 345 | +68 | +24.6% | 31 Mar 2013 |
| Q4 2012 | 358 | 31 Dec 2012 | ||
| Q3 2012 | 360 | 30 Sep 2012 | ||
| Q2 2012 | 317 | 30 Jun 2012 | ||
| Q1 2012 | 277 | 31 Mar 2012 |