| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2023 | 78.6 | +9.79 | +14.2% | 02 Jul 2023 |
| Q1 2023 | 75.5 | +5.25 | +7.47% | 02 Apr 2023 |
| Q4 2022 | 72.5 | +0.18 | +0.25% | 31 Dec 2022 |
| Q3 2022 | 70.4 | -4.82 | -6.41% | 02 Oct 2022 |
| Q2 2022 | 68.8 | -7.94 | -10.4% | 03 Jul 2022 |
| Q1 2022 | 70.2 | -4.18 | -5.62% | 03 Apr 2022 |
| Q4 2021 | 72.4 | +2.59 | +3.71% | 31 Dec 2021 |
| Q3 2021 | 75.2 | +9.54 | +14.5% | 03 Oct 2021 |
| Q2 2021 | 76.7 | +14.1 | +22.5% | 04 Jul 2021 |
| Q1 2021 | 74.4 | +6.42 | +9.44% | 04 Apr 2021 |
| Q4 2020 | 69.8 | -4.68 | -6.29% | 31 Dec 2020 |
| Q3 2020 | 65.7 | -5.94 | -8.29% | 27 Sep 2020 |
| Q2 2020 | 62.6 | -15.7 | -20.1% | 28 Jun 2020 |
| Q1 2020 | 68 | -12.3 | -15.3% | 29 Mar 2020 |
| Q4 2019 | 74.4 | -4.15 | -5.28% | 31 Dec 2019 |
| Q3 2019 | 71.6 | -13.2 | -15.6% | 29 Sep 2019 |
| Q2 2019 | 78.4 | -11.6 | -12.9% | 30 Jun 2019 |
| Q1 2019 | 80.3 | -12.6 | -13.6% | 31 Mar 2019 |
| Q4 2018 | 78.6 | -24.9 | -24.1% | 31 Dec 2018 |
| Q3 2018 | 84.8 | -41.8 | -33% | 30 Sep 2018 |
| Q2 2018 | 89.9 | -36.4 | -28.8% | 01 Jul 2018 |
| Q1 2018 | 92.9 | -38.1 | -29.1% | 01 Apr 2018 |
| Q4 2017 | 103 | -31.7 | -23.5% | 31 Dec 2017 |
| Q3 2017 | 127 | -7.65 | -5.7% | 01 Oct 2017 |
| Q2 2017 | 126 | -5.67 | -4.3% | 02 Jul 2017 |
| Q1 2017 | 131 | +3.1 | +2.42% | 02 Apr 2017 |
| Q4 2016 | 135 | +10.2 | +8.18% | 31 Dec 2016 |
| Q3 2016 | 134 | +16.5 | +14% | 02 Oct 2016 |
| Q2 2016 | 132 | +19.7 | +17.5% | 03 Jul 2016 |
| Q1 2016 | 128 | +19.1 | +17.6% | 03 Apr 2016 |
| Q4 2015 | 125 | +19 | +17.9% | 31 Dec 2015 |
| Q3 2015 | 118 | +7.3 | +6.61% | 04 Oct 2015 |
| Q2 2015 | 112 | +0.32 | +0.29% | 05 Jul 2015 |
| Q1 2015 | 109 | -3.6 | -3.2% | 05 Apr 2015 |
| Q4 2014 | 106 | -6.66 | -5.91% | 31 Dec 2014 |
| Q3 2014 | 110 | -0.2 | -0.18% | 28 Sep 2014 |
| Q2 2014 | 112 | +0.45 | +0.4% | 29 Jun 2014 |
| Q1 2014 | 112 | -0.11 | -0.1% | 30 Mar 2014 |
| Q4 2013 | 113 | -0.82 | -0.72% | 31 Dec 2013 |
| Q3 2013 | 111 | -1.57 | -1.4% | 29 Sep 2013 |
| Q2 2013 | 112 | +0.33 | +0.3% | 30 Jun 2013 |
| Q1 2013 | 112 | +2.85 | +2.6% | 31 Mar 2013 |
| Q4 2012 | 113 | 31 Dec 2012 | ||
| Q3 2012 | 112 | 30 Sep 2012 | ||
| Q2 2012 | 111 | 01 Jul 2012 | ||
| Q1 2012 | 110 | 01 Apr 2012 |