| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $58.4M | -$4.43M | -7.05% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $59.5M | -$7.59M | -11.3% | Apr 30, 2024 | 10-Q | 2024-09-13 |
| Q4 2023 | $63.4M | -$1.26M | -1.96% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $64.1M | +$3.32M | +5.45% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $62.8M | +$565K | +0.91% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $67.1M | +$7.15M | +11.9% | Apr 30, 2023 | 10-K | 2024-07-23 |
| Q4 2022 | $64.6M | +$4.97M | +8.33% | Jan 31, 2023 | 10-Q | 2023-03-16 |
| Q3 2022 | $60.8M | -$580K | -0.95% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $62.2M | +$7.02M | +12.7% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $60M | -$567K | -0.94% | Apr 30, 2022 | 10-K | 2023-07-31 |
| Q4 2021 | $59.7M | -$317K | -0.53% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | $61.4M | +$3.1M | +5.32% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $55.2M | -$5.9M | -9.65% | Jul 31, 2021 | 10-Q | 2021-09-10 |
| Q1 2021 | $60.5M | +$3.56M | +6.26% | Apr 30, 2021 | 10-K | 2022-07-15 |
| Q4 2020 | $60M | +$4.61M | +8.33% | Jan 31, 2021 | 10-Q | 2021-03-12 |
| Q3 2020 | $58.3M | +$1.82M | +3.23% | Oct 31, 2020 | 10-Q | 2020-12-11 |
| Q2 2020 | $61.1M | +$4.9M | +8.71% | Jul 31, 2020 | 10-Q | 2020-09-11 |
| Q1 2020 | $57M | +$42.4M | +291% | Apr 30, 2020 | 10-K | 2021-07-16 |
| Q4 2019 | $55.4M | +$42.6M | +334% | Jan 31, 2020 | 10-Q | 2020-03-12 |
| Q3 2019 | $56.5M | +$45.1M | +395% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $56.2M | +$44.5M | +380% | Jul 31, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | $14.6M | +$2.39M | +19.7% | Apr 30, 2019 | 10-K | 2020-07-17 |
| Q4 2018 | $12.8M | +$1.92M | +17.7% | Jan 31, 2019 | 10-Q | 2019-03-15 |
| Q3 2018 | $11.4M | -$599K | -4.99% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $11.7M | -$1.83M | -13.5% | Jul 30, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $12.2M | -$2.32M | -16% | Apr 30, 2018 | 10-K | 2019-07-19 |
| Q4 2017 | $10.8M | -$3.12M | -22.4% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $12M | -$2.92M | -19.6% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $13.5M | -$1.57M | -10.4% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $14.5M | -$2.12M | -12.8% | Apr 30, 2017 | 10-K | 2018-07-20 |
| Q4 2016 | $14M | -$2.5M | -15.2% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $14.9M | -$1.35M | -8.27% | Oct 31, 2016 | 10-Q | 2016-12-13 |
| Q2 2016 | $15.1M | -$97K | -0.64% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $16.6M | +$403K | +2.49% | Apr 30, 2016 | 10-K | 2017-07-21 |
| Q4 2015 | $16.5M | -$79K | -0.48% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $16.3M | +$696K | +4.47% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $15.2M | -$1.61M | -9.59% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $16.2M | -$1.13M | -6.51% | Apr 30, 2015 | 10-K | 2016-07-27 |
| Q4 2014 | $16.5M | -$1.72M | -9.41% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $15.6M | -$3.81M | -19.7% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | $16.8M | -$3.58M | -17.6% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $17.3M | -$2.96M | -14.6% | Apr 30, 2014 | 10-K | 2015-07-29 |
| Q4 2013 | $18.3M | -$2.89M | -13.7% | Jan 31, 2014 | 10-Q/A | 2014-03-17 |
| Q3 2013 | $19.4M | -$2.03M | -9.48% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $20.4M | +$2.3M | +12.7% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | $20.3M | +$2.33M | +13% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $21.1M | +$2.68M | +14.5% | Jan 31, 2013 | 10-Q | 2013-03-14 |
| Q3 2012 | $21.4M | +$9.08M | +73.6% | Oct 31, 2012 | 10-Q | 2012-12-13 |
| Q2 2012 | $18.1M | +$5.63M | +45.2% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $18M | +$3.83M | +27.1% | Apr 30, 2012 | 10-K | 2013-07-26 |
| Q4 2011 | $18.5M | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q3 2011 | $12.3M | Oct 31, 2011 | 10-Q | 2011-12-14 | ||
| Q2 2011 | $12.4M | Jul 31, 2011 | 10-Q | 2011-09-14 | ||
| Q1 2011 | $14.1M | Apr 30, 2011 | 10-K | 2012-07-30 |