| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 54.5 | -2.89 | -5.04% | Jul 31, 2024 |
| Q1 2024 | 55.1 | -4.15 | -7% | Apr 30, 2024 |
| Q4 2023 | 55.6 | -6.5 | -10.5% | Jan 31, 2024 |
| Q3 2023 | 55.9 | -8.92 | -13.8% | Oct 31, 2023 |
| Q2 2023 | 57.4 | -2.12 | -3.56% | Jul 31, 2023 |
| Q1 2023 | 59.3 | +5.1 | +9.41% | Apr 30, 2023 |
| Q4 2022 | 62.1 | +13.4 | +27.4% | Jan 31, 2023 |
| Q3 2022 | 64.9 | +21.3 | +48.9% | Oct 31, 2022 |
| Q2 2022 | 59.5 | +8.87 | +17.5% | Jul 31, 2022 |
| Q1 2022 | 54.2 | -5.02 | -8.48% | Apr 30, 2022 |
| Q4 2021 | 48.8 | -19.3 | -28.4% | Jan 31, 2022 |
| Q3 2021 | 43.6 | -34.1 | -43.9% | Oct 31, 2021 |
| Q2 2021 | 50.6 | -26.2 | -34.1% | Jul 31, 2021 |
| Q1 2021 | 59.2 | Apr 30, 2021 | ||
| Q4 2020 | 68.1 | Jan 31, 2021 | ||
| Q3 2020 | 77.6 | Oct 31, 2020 | ||
| Q2 2020 | 76.9 | Jul 31, 2020 | ||
| Q3 2016 | 67.7 | -0.22 | -0.32% | Oct 31, 2016 |
| Q2 2016 | 67.9 | -1.46 | -2.1% | Jul 31, 2016 |
| Q1 2016 | 67 | +7.46 | +12.5% | Apr 30, 2016 |
| Q4 2015 | 67.1 | +18 | +36.7% | Jan 31, 2016 |
| Q3 2015 | 67.9 | +29.9 | +78.6% | Oct 31, 2015 |
| Q2 2015 | 69.4 | +42.2 | +156% | Jul 31, 2015 |
| Q1 2015 | 59.6 | +33 | +124% | Apr 30, 2015 |
| Q4 2014 | 49.1 | +22.2 | +82.4% | Jan 31, 2015 |
| Q3 2014 | 38 | +9.92 | +35.3% | Oct 31, 2014 |
| Q2 2014 | 27.2 | -1.78 | -6.15% | Jul 31, 2014 |
| Q1 2014 | 26.6 | -5.86 | -18.1% | Apr 30, 2014 |
| Q4 2013 | 26.9 | -6.12 | -18.5% | Jan 31, 2014 |
| Q3 2013 | 28.1 | -5.38 | -16.1% | Oct 31, 2013 |
| Q2 2013 | 28.9 | -5.12 | -15% | Jul 31, 2013 |
| Q1 2013 | 32.4 | -1.76 | -5.15% | Apr 30, 2013 |
| Q4 2012 | 33 | -5.16 | -13.5% | Jan 31, 2013 |
| Q3 2012 | 33.5 | -8.36 | -20% | Oct 31, 2012 |
| Q2 2012 | 34.1 | -11.8 | -25.8% | Jul 31, 2012 |
| Q1 2012 | 34.2 | -16.3 | -32.3% | Apr 30, 2012 |
| Q4 2011 | 38.2 | Jan 31, 2012 | ||
| Q3 2011 | 41.9 | Oct 31, 2011 | ||
| Q2 2011 | 45.9 | Jul 31, 2011 | ||
| Q1 2011 | 50.5 | Apr 30, 2011 |