| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 139 | +9.85 | +7.66% | Jun 30, 2024 |
| Q1 2024 | 133 | +10.2 | +8.34% | Mar 31, 2024 |
| Q4 2023 | 132 | +16.8 | +14.6% | Dec 31, 2023 |
| Q3 2023 | 128 | +13.5 | +11.8% | Sep 30, 2023 |
| Q2 2023 | 129 | +21.8 | +20.3% | Jun 30, 2023 |
| Q1 2023 | 123 | +16.4 | +15.5% | Mar 31, 2023 |
| Q4 2022 | 115 | +9.81 | +9.33% | Dec 31, 2022 |
| Q3 2022 | 115 | +15.1 | +15.1% | Sep 30, 2022 |
| Q2 2022 | 107 | +9.3 | +9.53% | Jun 30, 2022 |
| Q1 2022 | 106 | +10.3 | +10.8% | Mar 31, 2022 |
| Q4 2021 | 105 | +4.17 | +4.13% | Dec 31, 2021 |
| Q3 2021 | 99.6 | -0.53 | -0.53% | Sep 30, 2021 |
| Q2 2021 | 97.6 | -9.34 | -8.73% | Jun 30, 2021 |
| Q1 2021 | 95.8 | -14.9 | -13.5% | Mar 31, 2021 |
| Q4 2020 | 101 | -4.58 | -4.34% | Dec 31, 2020 |
| Q3 2020 | 100 | -9.77 | -8.89% | Sep 30, 2020 |
| Q2 2020 | 107 | +0.61 | +0.57% | Jun 30, 2020 |
| Q1 2020 | 111 | +4.13 | +3.87% | Mar 31, 2020 |
| Q4 2019 | 106 | -2.02 | -1.88% | Dec 31, 2019 |
| Q3 2019 | 110 | +4.55 | +4.32% | Sep 30, 2019 |
| Q2 2019 | 106 | +7.13 | +7.19% | Jun 30, 2019 |
| Q1 2019 | 107 | +7.05 | +7.08% | Mar 31, 2019 |
| Q4 2018 | 108 | +6.54 | +6.48% | Dec 31, 2018 |
| Q3 2018 | 105 | +2.59 | +2.52% | Sep 30, 2018 |
| Q2 2018 | 99.2 | -8.53 | -7.92% | Jun 30, 2018 |
| Q1 2018 | 99.5 | -5.86 | -5.56% | Mar 31, 2018 |
| Q4 2017 | 101 | -3.58 | -3.42% | Dec 31, 2017 |
| Q3 2017 | 103 | -1.15 | -1.11% | Sep 30, 2017 |
| Q2 2017 | 108 | -1.67 | -1.53% | Jun 30, 2017 |
| Q1 2017 | 105 | -7.97 | -7.03% | Mar 31, 2017 |
| Q4 2016 | 105 | -10.5 | -9.14% | Dec 31, 2016 |
| Q3 2016 | 104 | -11.5 | -9.94% | Sep 30, 2016 |
| Q2 2016 | 109 | +0.02 | +0.02% | Jun 30, 2016 |
| Q1 2016 | 113 | +7.99 | +7.58% | Mar 31, 2016 |
| Q4 2015 | 115 | +14.3 | +14.2% | Dec 31, 2015 |
| Q3 2015 | 115 | +19 | +19.7% | Sep 30, 2015 |
| Q2 2015 | 109 | +18.8 | +20.8% | Jun 30, 2015 |
| Q1 2015 | 105 | +21.4 | +25.5% | Mar 31, 2015 |
| Q4 2014 | 101 | +21.9 | +27.7% | Dec 31, 2014 |
| Q3 2014 | 96.4 | +24.5 | +34.1% | Sep 30, 2014 |
| Q2 2014 | 90.6 | +23.8 | +35.7% | Jun 30, 2014 |
| Q1 2014 | 84 | +20.6 | +32.5% | Mar 31, 2014 |
| Q4 2013 | 78.9 | +19.8 | +33.5% | Dec 31, 2013 |
| Q3 2013 | 71.9 | +12.9 | +21.9% | Sep 30, 2013 |
| Q2 2013 | 66.8 | +5.56 | +9.09% | Jun 30, 2013 |
| Q1 2013 | 63.4 | 0 | 0% | Mar 31, 2013 |
| Q4 2012 | 59.1 | -6.83 | -10.4% | Dec 31, 2012 |
| Q3 2012 | 59 | -6.35 | -9.73% | Sep 30, 2012 |
| Q2 2012 | 61.2 | Jun 30, 2012 | ||
| Q1 2012 | 63.4 | Mar 31, 2012 | ||
| Q4 2011 | 66 | Dec 31, 2011 | ||
| Q3 2011 | 65.3 | Sep 30, 2011 |