| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 164 | +2.78 | +1.73% | Sep 30, 2024 |
| Q2 2024 | 163 | +2.66 | +1.66% | Jun 30, 2024 |
| Q1 2024 | 159 | +5.33 | +3.46% | Mar 31, 2024 |
| Q4 2023 | 159 | +11.2 | +7.6% | Dec 31, 2023 |
| Q3 2023 | 161 | +19.8 | +14.1% | Sep 30, 2023 |
| Q2 2023 | 160 | +23.3 | +17% | Jun 30, 2023 |
| Q1 2023 | 154 | +17.9 | +13.1% | Mar 31, 2023 |
| Q4 2022 | 148 | +8.89 | +6.41% | Dec 31, 2022 |
| Q3 2022 | 141 | -1.48 | -1.04% | Sep 30, 2022 |
| Q2 2022 | 137 | -9.08 | -6.22% | Jun 30, 2022 |
| Q1 2022 | 136 | -14.9 | -9.86% | Mar 31, 2022 |
| Q4 2021 | 139 | -17.4 | -11.1% | Dec 31, 2021 |
| Q3 2021 | 142 | -18 | -11.2% | Sep 30, 2021 |
| Q2 2021 | 146 | -18.5 | -11.3% | Jun 30, 2021 |
| Q1 2021 | 151 | -18 | -10.6% | Mar 31, 2021 |
| Q4 2020 | 156 | -17.2 | -9.94% | Dec 31, 2020 |
| Q3 2020 | 160 | -22 | -12.1% | Sep 30, 2020 |
| Q2 2020 | 164 | -26.5 | -13.9% | Jun 30, 2020 |
| Q1 2020 | 169 | -32.5 | -16.1% | Mar 31, 2020 |
| Q4 2019 | 173 | -42.6 | -19.7% | Dec 31, 2019 |
| Q3 2019 | 182 | -37.7 | -17.1% | Sep 30, 2019 |
| Q2 2019 | 191 | -32.3 | -14.5% | Jun 30, 2019 |
| Q1 2019 | 202 | -26.5 | -11.6% | Mar 31, 2019 |
| Q4 2018 | 216 | -10.3 | -4.56% | Dec 31, 2018 |
| Q3 2018 | 220 | -11.3 | -4.89% | Sep 30, 2018 |
| Q2 2018 | 223 | -7.89 | -3.41% | Jun 30, 2018 |
| Q1 2018 | 228 | +8.5 | +3.87% | Mar 31, 2018 |
| Q4 2017 | 226 | +14.1 | +6.62% | Dec 31, 2017 |
| Q3 2017 | 231 | +25.9 | +12.6% | Sep 30, 2017 |
| Q2 2017 | 231 | +30.8 | +15.4% | Jun 30, 2017 |
| Q1 2017 | 220 | +22 | +11.1% | Mar 31, 2017 |
| Q4 2016 | 212 | +13.3 | +6.7% | Dec 31, 2016 |
| Q3 2016 | 206 | +1.85 | +0.91% | Aug 31, 2016 |
| Q2 2016 | 200 | +1.65 | +0.83% | May 31, 2016 |
| Q1 2016 | 198 | -5.73 | -2.82% | Feb 29, 2016 |
| Q4 2015 | 199 | -5.98 | -2.92% | Nov 30, 2015 |
| Q3 2015 | 204 | -0.27 | -0.13% | Aug 31, 2015 |
| Q2 2015 | 199 | -12.1 | -5.72% | May 31, 2015 |
| Q1 2015 | 203 | -6.01 | -2.87% | Feb 28, 2015 |
| Q4 2014 | 205 | -1.99 | -0.96% | Nov 30, 2014 |
| Q3 2014 | 204 | +4.67 | +2.34% | Aug 31, 2014 |
| Q2 2014 | 211 | +8.99 | +4.46% | May 31, 2014 |
| Q1 2014 | 209 | +3.97 | +1.93% | Feb 28, 2014 |
| Q4 2013 | 207 | +2.28 | +1.11% | Nov 30, 2013 |
| Q3 2013 | 199 | -19 | -8.7% | Aug 31, 2013 |
| Q2 2013 | 202 | -13.2 | -6.15% | May 31, 2013 |
| Q1 2013 | 205 | -10.9 | -5.03% | Feb 28, 2013 |
| Q4 2012 | 205 | Nov 30, 2012 | ||
| Q3 2012 | 218 | Aug 31, 2012 | ||
| Q2 2012 | 215 | May 31, 2012 | ||
| Q1 2012 | 216 | Feb 29, 2012 |