| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 140 | -8 | -5.5% | 30 Sep 2025 |
| Q2 2025 | 141 | -10 | -6.4% | 30 Jun 2025 |
| Q1 2025 | 140 | -15 | -9.6% | 31 Mar 2025 |
| Q4 2024 | 145 | -10 | -6.3% | 31 Dec 2024 |
| Q3 2024 | 149 | -14 | -8.5% | 30 Sep 2024 |
| Q2 2024 | 151 | -23 | -13% | 30 Jun 2024 |
| Q1 2024 | 155 | -26 | -14.3% | 31 Mar 2024 |
| Q4 2023 | 155 | -31 | -16.5% | 31 Dec 2023 |
| Q3 2023 | 163 | -28 | -14.7% | 30 Sep 2023 |
| Q2 2023 | 173 | -29 | -14.3% | 30 Jun 2023 |
| Q1 2023 | 180 | -19 | -9.6% | 31 Mar 2023 |
| Q4 2022 | 185 | -21 | -10.3% | 31 Dec 2022 |
| Q3 2022 | 191 | -18 | -8.6% | 30 Sep 2022 |
| Q2 2022 | 202 | +17 | +9.2% | 30 Jun 2022 |
| Q1 2022 | 200 | +7 | +3.4% | 31 Mar 2022 |
| Q4 2021 | 207 | +17 | +9.1% | 31 Dec 2021 |
| Q3 2021 | 209 | +19 | +10.2% | 30 Sep 2021 |
| Q2 2021 | 185 | -4 | -2.3% | 30 Jun 2021 |
| Q1 2021 | 193 | +13 | +7.1% | 31 Mar 2021 |
| Q4 2020 | 189 | +15 | +8.6% | 31 Dec 2020 |
| Q3 2020 | 189 | +6 | +3% | 30 Sep 2020 |
| Q2 2020 | 190 | -16 | -7.6% | 30 Jun 2020 |
| Q1 2020 | 180 | -45 | -19.9% | 31 Mar 2020 |
| Q4 2019 | 174 | -65 | -27.1% | 31 Dec 2019 |
| Q3 2019 | 184 | -71 | -27.8% | 30 Sep 2019 |
| Q2 2019 | 205 | -56 | -21.3% | 30 Jun 2019 |
| Q1 2019 | 225 | -43 | -16.1% | 31 Mar 2019 |
| Q4 2018 | 239 | -37 | -13.4% | 31 Dec 2018 |
| Q3 2018 | 254 | -26 | -9.1% | 30 Sep 2018 |
| Q2 2018 | 261 | -22 | -7.7% | 30 Jun 2018 |
| Q1 2018 | 269 | -14 | -4.8% | 31 Mar 2018 |
| Q4 2017 | 277 | +3 | +0.94% | 31 Dec 2017 |
| Q3 2017 | 280 | +10 | +3.7% | 30 Sep 2017 |
| Q2 2017 | 283 | +19 | +7.3% | 30 Jun 2017 |
| Q1 2017 | 282 | +12 | +4.5% | 31 Mar 2017 |
| Q4 2016 | 274 | -11 | -3.9% | 31 Dec 2016 |
| Q3 2016 | 270 | -40 | -12.9% | 30 Sep 2016 |
| Q2 2016 | 264 | -68 | -20.5% | 30 Jun 2016 |
| Q1 2016 | 270 | -76 | -21.9% | 31 Mar 2016 |
| Q4 2015 | 285 | -74 | -20.7% | 31 Dec 2015 |
| Q3 2015 | 310 | -41 | -11.8% | 30 Sep 2015 |
| Q2 2015 | 332 | -17 | -5% | 30 Jun 2015 |
| Q1 2015 | 346 | -4 | -1.2% | 31 Mar 2015 |
| Q4 2014 | 360 | +15 | +4.4% | 31 Dec 2014 |
| Q3 2014 | 351 | -3 | -0.82% | 30 Sep 2014 |
| Q2 2014 | 349 | -3 | -0.86% | 30 Jun 2014 |
| Q1 2014 | 350 | -8 | -2.4% | 31 Mar 2014 |
| Q4 2013 | 344 | -5 | -1.3% | 31 Dec 2013 |
| Q3 2013 | 354 | +16 | +4.8% | 30 Sep 2013 |
| Q2 2013 | 352 | +22 | +6.6% | 30 Jun 2013 |
| Q1 2013 | 358 | +45 | +14.3% | 31 Mar 2013 |
| Q4 2012 | 349 | 31 Dec 2012 | ||
| Q3 2012 | 338 | 30 Sep 2012 | ||
| Q2 2012 | 330 | 30 Jun 2012 | ||
| Q1 2012 | 314 | 31 Mar 2012 |