| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 61.2 | +182 | Feb 1, 2024 | Apr 30, 2024 | |
| Q4 2023 | 53.7 | +126 | Nov 1, 2023 | Jan 31, 2024 | |
| Q3 2023 | 47.6 | +94.4 | Aug 1, 2023 | Oct 31, 2023 | |
| Q2 2023 | 46.3 | +75.7 | May 1, 2023 | Jul 31, 2023 | |
| Q1 2023 | -121 | -111 | -1107% | Feb 1, 2023 | Apr 30, 2023 |
| Q4 2022 | -72.5 | -72.9 | -16134% | Nov 1, 2022 | Jan 31, 2023 |
| Q3 2022 | -46.9 | -54.9 | -684% | Aug 1, 2022 | Oct 31, 2022 |
| Q2 2022 | -29.4 | -41.8 | -337% | May 1, 2022 | Jul 31, 2022 |
| Q1 2022 | -9.99 | -12.1 | -576% | Feb 1, 2022 | Apr 30, 2022 |
| Q4 2021 | 0.45 | +18 | Nov 1, 2021 | Jan 31, 2022 | |
| Q3 2021 | 8.02 | +40.9 | Aug 1, 2021 | Oct 31, 2021 | |
| Q2 2021 | 12.4 | +54.7 | May 1, 2021 | Jul 31, 2021 | |
| Q1 2021 | 2.1 | +43.3 | Feb 1, 2021 | Apr 30, 2021 | |
| Q4 2020 | -17.6 | -19.5 | -1031% | Nov 1, 2020 | Jan 31, 2021 |
| Q3 2020 | -32.9 | -33.9 | -3341% | Aug 1, 2020 | Oct 31, 2020 |
| Q2 2020 | -42.3 | -45.4 | -1461% | May 1, 2020 | Jul 31, 2020 |
| Q1 2020 | -41.2 | -43.9 | -1630% | Feb 1, 2020 | Apr 30, 2020 |
| Q4 2019 | 1.89 | +31.7 | Nov 1, 2019 | Jan 31, 2020 | |
| Q3 2019 | 1.01 | +19.9 | Aug 1, 2019 | Oct 31, 2019 | |
| Q2 2019 | 3.11 | +15.1 | May 1, 2019 | Jul 31, 2019 | |
| Q1 2019 | 2.69 | +7.76 | Feb 1, 2019 | Apr 30, 2019 | |
| Q4 2018 | -29.8 | -28.1 | -1641% | Nov 1, 2018 | Jan 31, 2019 |
| Q3 2018 | -18.9 | -17 | -903% | Aug 1, 2018 | Oct 31, 2018 |
| Q2 2018 | -12 | -9.14 | -323% | May 1, 2018 | Jul 31, 2018 |
| Q1 2018 | -5.07 | -42.9 | -113% | Feb 1, 2018 | Apr 30, 2018 |
| Q4 2017 | -1.71 | -41.2 | -104% | Nov 1, 2017 | Jan 31, 2018 |
| Q3 2017 | -1.89 | -57.1 | -103% | Aug 1, 2017 | Oct 31, 2017 |
| Q2 2017 | -2.83 | -77 | -104% | May 1, 2017 | Jul 31, 2017 |
| Q1 2017 | 37.9 | +2.18 | +6.11% | Feb 1, 2017 | Apr 30, 2017 |
| Q4 2016 | 39.5 | +1.84 | +4.88% | Nov 1, 2016 | Jan 31, 2017 |
| Q3 2016 | 55.2 | +40.4 | +273% | Aug 1, 2016 | Oct 31, 2016 |
| Q2 2016 | 74.2 | +80.4 | May 1, 2016 | Jul 31, 2016 | |
| Q1 2016 | 35.7 | +74.8 | Feb 1, 2016 | Apr 30, 2016 | |
| Q4 2015 | 37.7 | +69.1 | Nov 1, 2015 | Jan 31, 2016 | |
| Q3 2015 | 14.8 | +45.3 | Aug 1, 2015 | Oct 31, 2015 | |
| Q2 2015 | -6.19 | +22.3 | +78.2% | May 1, 2015 | Jul 31, 2015 |
| Q1 2015 | -39.2 | -10.3 | -35.6% | Feb 1, 2015 | Apr 30, 2015 |
| Q4 2014 | -31.4 | +13.8 | +30.5% | Nov 1, 2014 | Jan 31, 2015 |
| Q3 2014 | -30.5 | +18 | +37.1% | Aug 1, 2014 | Oct 31, 2014 |
| Q2 2014 | -28.5 | +18.4 | +39.3% | May 1, 2014 | Jul 31, 2014 |
| Q1 2014 | -28.9 | +70.3 | +70.9% | Feb 1, 2014 | Apr 30, 2014 |
| Q4 2013 | -45.2 | +30.3 | +40.2% | Nov 1, 2013 | Jan 31, 2014 |
| Q3 2013 | -48.5 | +13 | +21.2% | Aug 1, 2013 | Oct 31, 2013 |
| Q2 2013 | -46.9 | +7.68 | +14.1% | May 1, 2013 | Jul 31, 2013 |
| Q1 2013 | -99.2 | -79.5 | -403% | Feb 1, 2013 | Apr 30, 2013 |
| Q4 2012 | -75.5 | Nov 1, 2012 | Jan 31, 2013 | ||
| Q3 2012 | -61.5 | Aug 1, 2012 | Oct 31, 2012 | ||
| Q2 2012 | -54.6 | May 1, 2012 | Jul 31, 2012 | ||
| Q1 2012 | -19.7 | Feb 1, 2012 | Apr 30, 2012 |