| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2025 | 197 | Sep 30, 2025 | ||
| Q4 2017 | 217 | -7.54 | -3.36% | Dec 31, 2017 |
| Q3 2017 | 218 | -9.2 | -4.05% | Sep 30, 2017 |
| Q2 2017 | 220 | -8.91 | -3.89% | Jun 30, 2017 |
| Q1 2017 | 222 | -7.27 | -3.17% | Mar 31, 2017 |
| Q4 2016 | 225 | -5.16 | -2.25% | Dec 31, 2016 |
| Q3 2016 | 227 | -2.9 | -1.26% | Sep 30, 2016 |
| Q2 2016 | 229 | -11.6 | -4.81% | Jun 30, 2016 |
| Q1 2016 | 230 | -21.7 | -8.65% | Mar 31, 2016 |
| Q4 2015 | 230 | -36.5 | -13.7% | Dec 31, 2015 |
| Q3 2015 | 230 | -53.5 | -18.8% | Sep 30, 2015 |
| Q2 2015 | 241 | -76.1 | -24% | Jun 30, 2015 |
| Q1 2015 | 251 | Mar 31, 2015 | ||
| Q4 2014 | 266 | Dec 31, 2014 | ||
| Q3 2014 | 284 | Sep 30, 2014 | ||
| Q2 2014 | 317 | Jun 30, 2014 |