| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 263 | +19 | +7.9% | 30 Sep 2025 |
| Q2 2025 | 253 | +4 | +1.7% | 30 Jun 2025 |
| Q1 2025 | 246 | -10 | -3.9% | 31 Mar 2025 |
| Q4 2024 | 243 | -26 | -9.6% | 31 Dec 2024 |
| Q3 2024 | 244 | -41 | -14.3% | 30 Sep 2024 |
| Q2 2024 | 249 | -52 | -17.2% | 30 Jun 2024 |
| Q1 2024 | 256 | -33 | -11.4% | 31 Mar 2024 |
| Q4 2023 | 269 | -4 | -1.5% | 31 Dec 2023 |
| Q3 2023 | 284 | +32 | +12.8% | 30 Sep 2023 |
| Q2 2023 | 301 | +65 | +27.4% | 30 Jun 2023 |
| Q1 2023 | 289 | +52 | +21.7% | 31 Mar 2023 |
| Q4 2022 | 273 | +42 | +17.9% | 31 Dec 2022 |
| Q3 2022 | 252 | +18 | +7.8% | 30 Sep 2022 |
| Q2 2022 | 236 | +12 | +5.3% | 30 Jun 2022 |
| Q1 2022 | 237 | +15 | +6.8% | 31 Mar 2022 |
| Q4 2021 | 232 | -12 | -4.8% | 31 Dec 2021 |
| Q3 2021 | 234 | -24 | -9.4% | 30 Sep 2021 |
| Q2 2021 | 224 | -67 | -23% | 30 Jun 2021 |
| Q1 2021 | 222 | -81 | -26.8% | 31 Mar 2021 |
| Q4 2020 | 243 | -42 | -14.7% | 31 Dec 2020 |
| Q3 2020 | 258 | -39 | -13% | 30 Sep 2020 |
| Q2 2020 | 291 | -15 | -5% | 30 Jun 2020 |
| Q1 2020 | 303 | -19 | -5.8% | 31 Mar 2020 |
| Q4 2019 | 285 | -48 | -14.5% | 31 Dec 2019 |
| Q3 2019 | 297 | -32 | -9.8% | 30 Sep 2019 |
| Q2 2019 | 306 | -31 | -9.1% | 30 Jun 2019 |
| Q1 2019 | 322 | -23 | -6.7% | 31 Mar 2019 |
| Q4 2018 | 334 | -9 | -2.5% | 31 Dec 2018 |
| Q3 2018 | 330 | +9 | +2.7% | 30 Sep 2018 |
| Q2 2018 | 337 | +31 | +10% | 30 Jun 2018 |
| Q1 2018 | 345 | +38 | +12.3% | 31 Mar 2018 |
| Q4 2017 | 342 | +42 | +13.8% | 31 Dec 2017 |
| Q3 2017 | 321 | +24 | +8.1% | 30 Sep 2017 |
| Q2 2017 | 307 | +8 | +2.8% | 30 Jun 2017 |
| Q1 2017 | 308 | +24 | +8.5% | 31 Mar 2017 |
| Q4 2016 | 301 | +11 | +3.8% | 31 Dec 2016 |
| Q3 2016 | 297 | -3 | -1.1% | 30 Sep 2016 |
| Q2 2016 | 298 | -11 | -3.4% | 30 Jun 2016 |
| Q1 2016 | 283 | -43 | -13.3% | 31 Mar 2016 |
| Q4 2015 | 289 | -38 | -11.5% | 31 Dec 2015 |
| Q3 2015 | 300 | -29 | -8.7% | 30 Sep 2015 |
| Q2 2015 | 309 | -10 | -3.2% | 30 Jun 2015 |
| Q1 2015 | 327 | +22 | +7% | 31 Mar 2015 |
| Q4 2014 | 327 | +26 | +8.8% | 31 Dec 2014 |
| Q3 2014 | 329 | +25 | +8.4% | 30 Sep 2014 |
| Q2 2014 | 319 | +41 | +14.6% | 30 Jun 2014 |
| Q1 2014 | 305 | +8 | +2.6% | 31 Mar 2014 |
| Q4 2013 | 301 | +7 | +2.5% | 31 Dec 2013 |
| Q3 2013 | 303 | +17 | +6.1% | 30 Sep 2013 |
| Q2 2013 | 278 | -59 | -17.5% | 30 Jun 2013 |
| Q1 2013 | 298 | -33 | -9.9% | 31 Mar 2013 |
| Q4 2012 | 294 | 31 Dec 2012 | ||
| Q3 2012 | 286 | 30 Sep 2012 | ||
| Q2 2012 | 337 | 30 Jun 2012 | ||
| Q1 2012 | 330 | 31 Mar 2012 |