| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $24.8M | -$15.2M | -38% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $21.7M | -$20.5M | -48.6% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $25.3M | -$6.92M | -21.5% | Jan 31, 2024 | 10-Q | 2024-03-13 |
| Q3 2023 | $28.8M | +$4.59M | +18.9% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $40M | +$27M | +207% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $42.2M | +$17.5M | +70.6% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $32.2M | +$6.05M | +23.1% | Jan 31, 2023 | 10-Q | 2023-03-20 |
| Q3 2022 | $24.3M | +$1.15M | +4.96% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $13M | -$13.1M | -50.1% | Jul 31, 2022 | 10-K | 2023-11-03 |
| Q1 2022 | $24.7M | -$4.51M | -15.4% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $26.1M | -$3.8M | -12.7% | Jan 31, 2022 | 10-Q | 2022-03-14 |
| Q3 2021 | $23.1M | -$10.5M | -31.2% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $26.1M | -$6.73M | -20.5% | Jul 31, 2021 | 10-K | 2022-10-14 |
| Q1 2021 | $29.2M | -$2.66M | -8.33% | Apr 30, 2021 | 10-Q | 2021-06-11 |
| Q4 2020 | $29.9M | +$6.75M | +29.1% | Jan 31, 2021 | 10-Q | 2021-03-16 |
| Q3 2020 | $33.6M | +$10.6M | +46.1% | Oct 31, 2020 | 10-Q | 2020-12-11 |
| Q2 2020 | $32.8M | +$16.8M | +105% | Jul 31, 2020 | 10-K | 2021-10-12 |
| Q1 2020 | $31.9M | +$16.6M | +109% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $23.2M | +$6.6M | +39.8% | Jan 31, 2020 | 10-Q | 2020-03-06 |
| Q3 2019 | $23M | +$4.81M | +26.4% | Oct 31, 2019 | 10-Q | 2019-12-10 |
| Q2 2019 | $16M | -$4.18M | -20.7% | Jul 31, 2019 | 10-K | 2020-10-19 |
| Q1 2019 | $15.3M | -$3.4M | -18.2% | Apr 30, 2019 | 10-Q | 2019-06-10 |
| Q4 2018 | $16.6M | -$3.28M | -16.5% | Jan 31, 2019 | 10-Q | 2019-03-11 |
| Q3 2018 | $18.2M | -$1.35M | -6.9% | Oct 31, 2018 | 10-Q | 2018-12-10 |
| Q2 2018 | $20.2M | +$2.38M | +13.3% | Jul 31, 2018 | 10-K | 2019-10-15 |
| Q1 2018 | $18.7M | +$1.71M | +10.1% | Apr 30, 2018 | 10-Q | 2018-06-11 |
| Q4 2017 | $19.9M | +$2.31M | +13.1% | Jan 31, 2018 | 10-Q | 2018-03-12 |
| Q3 2017 | $19.5M | -$1.24M | -5.95% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $17.8M | -$2.76M | -13.4% | Jul 31, 2017 | 10-K | 2018-10-15 |
| Q1 2017 | $17M | -$4.71M | -21.8% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $17.6M | -$6.94M | -28.3% | Jan 31, 2017 | 10-Q | 2017-03-13 |
| Q3 2016 | $20.8M | -$5.01M | -19.4% | Oct 31, 2016 | 10-Q | 2016-12-08 |
| Q2 2016 | $20.6M | -$3.39M | -14.2% | Jul 31, 2016 | 10-K | 2017-09-27 |
| Q1 2016 | $21.7M | -$864K | -3.83% | Apr 30, 2016 | 10-Q | 2016-06-08 |
| Q4 2015 | $24.5M | +$1.81M | +8% | Jan 31, 2016 | 10-Q | 2016-03-09 |
| Q3 2015 | $25.8M | +$1.28M | +5.22% | Oct 31, 2015 | 10-Q | 2015-12-08 |
| Q2 2015 | $24M | -$1.01M | -4.03% | Jul 31, 2015 | 10-K | 2016-10-13 |
| Q1 2015 | $22.5M | +$391K | +1.77% | Apr 30, 2015 | 10-Q | 2015-06-09 |
| Q4 2014 | $22.7M | +$43K | +0.19% | Jan 31, 2015 | 10-Q | 2015-03-12 |
| Q3 2014 | $24.5M | +$268K | +1.11% | Oct 31, 2014 | 10-Q | 2014-12-09 |
| Q2 2014 | $25M | +$1.11M | +4.67% | Jul 31, 2014 | 10-K | 2015-10-13 |
| Q1 2014 | $22.1M | +$1.41M | +6.82% | Apr 30, 2014 | 10-Q | 2014-06-09 |
| Q4 2013 | $22.6M | +$2.2M | +10.8% | Jan 31, 2014 | 10-Q | 2014-03-11 |
| Q3 2013 | $24.2M | +$4.41M | +22.2% | Oct 31, 2013 | 10-Q | 2013-12-10 |
| Q2 2013 | $23.9M | +$4.9M | +25.8% | Jul 31, 2013 | 10-K | 2014-10-09 |
| Q1 2013 | $20.7M | +$4.41M | +27% | Apr 30, 2013 | 10-Q | 2013-06-10 |
| Q4 2012 | $20.4M | +$3.35M | +19.6% | Jan 31, 2013 | 10-Q | 2013-03-12 |
| Q3 2012 | $19.8M | +$2.27M | +12.9% | Oct 31, 2012 | 10-Q | 2012-12-10 |
| Q2 2012 | $19M | +$1.23M | +6.92% | Jul 31, 2012 | 10-K | 2013-10-15 |
| Q1 2012 | $16.3M | Apr 30, 2012 | 10-Q | 2012-06-11 | ||
| Q4 2011 | $17.1M | Jan 31, 2012 | 10-Q | 2012-03-12 | ||
| Q3 2011 | $17.6M | Oct 31, 2011 | 10-Q | 2011-12-12 | ||
| Q2 2011 | $17.7M | Jul 31, 2011 | 10-K | 2012-10-15 |