| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $4.01M | -$213K | -5.05% | Oct 31, 2024 | 10-Q | 2024-12-13 |
| Q2 2024 | $4.83M | +$285K | +6.27% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $4.78M | -$115K | -2.35% | Apr 30, 2024 | 10-Q | 2024-12-13 |
| Q4 2023 | $5.21M | -$552K | -9.59% | Jan 31, 2024 | 10-Q | 2024-03-08 |
| Q3 2023 | $4.22M | -$2.94M | -41.1% | Oct 31, 2023 | 10-Q | 2023-12-11 |
| Q2 2023 | $4.55M | -$6.94M | -60.4% | Jul 31, 2023 | 10-Q | 2023-09-13 |
| Q1 2023 | $4.9M | -$6.86M | -58.4% | Apr 30, 2023 | 10-K | 2024-07-23 |
| Q4 2022 | $5.76M | -$4.16M | -42% | Jan 31, 2023 | 10-Q | 2023-03-13 |
| Q3 2022 | $7.16M | -$3.62M | -33.6% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $11.5M | +$1.12M | +10.8% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $11.8M | +$3.28M | +38.7% | Apr 30, 2022 | 10-K | 2023-07-25 |
| Q4 2021 | $9.92M | -$2.56M | -20.5% | Jan 31, 2022 | 10-Q | 2022-03-10 |
| Q3 2021 | $10.8M | -$2.92M | -21.3% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $10.4M | -$4.27M | -29.2% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $8.48M | -$3.55M | -29.5% | Apr 30, 2021 | 10-K | 2022-07-21 |
| Q4 2020 | $12.5M | +$5.53M | +79.4% | Jan 31, 2021 | 10-Q | 2021-03-11 |
| Q3 2020 | $13.7M | +$7.91M | +137% | Oct 31, 2020 | 10-Q | 2020-12-08 |
| Q2 2020 | $14.6M | +$4.41M | +43.2% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $12M | +$1.35M | +12.6% | Apr 30, 2020 | 10-K | 2021-07-27 |
| Q4 2019 | $6.96M | -$9.58M | -57.9% | Jan 31, 2020 | 10-Q | 2020-03-09 |
| Q3 2019 | $5.79M | -$11.1M | -65.6% | Oct 31, 2019 | 10-Q | 2019-12-10 |
| Q2 2019 | $10.2M | -$9.47M | -48.1% | Jul 31, 2019 | 10-Q | 2019-09-11 |
| Q1 2019 | $10.7M | -$8.41M | -44% | Apr 30, 2019 | 10-K | 2020-07-27 |
| Q4 2018 | $16.5M | -$4.69M | -22.1% | Jan 31, 2019 | 10-Q | 2019-03-13 |
| Q3 2018 | $16.9M | -$3.46M | -17% | Oct 31, 2018 | 10-Q | 2018-12-11 |
| Q2 2018 | $19.7M | +$238K | +1.22% | Jul 31, 2018 | 10-Q | 2018-09-11 |
| Q1 2018 | $19.1M | -$2.75M | -12.6% | Apr 30, 2018 | 10-K | 2019-07-26 |
| Q4 2017 | $21.2M | -$4.41M | -17.2% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | $20.3M | -$7.83M | -27.8% | Oct 31, 2017 | 10-Q | 2017-12-12 |
| Q2 2017 | $19.5M | -$11.3M | -36.7% | Jul 31, 2017 | 10-Q | 2017-09-13 |
| Q1 2017 | $21.8M | -$15.9M | -42.2% | Apr 30, 2017 | 10-K | 2018-07-20 |
| Q4 2016 | $25.6M | -$16.5M | -39.2% | Jan 31, 2017 | 10-Q | 2017-03-15 |
| Q3 2016 | $28.1M | -$15.6M | -35.6% | Oct 31, 2016 | 10-Q | 2016-12-14 |
| Q2 2016 | $30.7M | -$12.2M | -28.4% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $37.8M | -$7.62M | -16.8% | Apr 30, 2016 | 10-K | 2017-07-18 |
| Q4 2015 | $42.1M | -$20.6M | -32.9% | Jan 31, 2016 | 10-Q | 2016-03-15 |
| Q3 2015 | $43.7M | -$22.8M | -34.2% | Oct 31, 2015 | 10-Q | 2015-12-11 |
| Q2 2015 | $42.9M | -$22.9M | -34.8% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $45.4M | -$61.4M | -57.5% | Apr 30, 2015 | 10-K | 2016-07-29 |
| Q4 2014 | $62.8M | -$49.7M | -44.2% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $66.5M | -$55.1M | -45.3% | Oct 31, 2014 | 10-Q | 2014-12-12 |
| Q2 2014 | $65.9M | -$62.2M | -48.6% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $107M | -$16.5M | -13.4% | Apr 30, 2014 | 10-K | 2015-07-29 |
| Q4 2013 | $112M | -$13.5M | -10.7% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $122M | -$5.67M | -4.45% | Oct 31, 2013 | 10-Q | 2014-12-12 |
| Q2 2013 | $128M | -$1.31M | -1.01% | Jul 31, 2013 | 10-Q | 2014-09-15 |
| Q1 2013 | $123M | -$5.08M | -3.96% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $126M | +$23.9M | +23.4% | Jan 31, 2013 | 10-Q | 2013-03-15 |
| Q3 2012 | $127M | +$18M | +16.5% | Oct 31, 2012 | 10-Q | 2012-12-12 |
| Q2 2012 | $129M | +$19.7M | +18% | Jul 31, 2012 | 10-Q/A | 2012-09-25 |
| Q1 2012 | $128M | +$726K | +0.57% | Apr 30, 2012 | 10-K | 2014-07-29 |
| Q4 2011 | $102M | Jan 31, 2012 | 10-Q | 2012-03-09 | ||
| Q3 2011 | $109M | Oct 31, 2011 | 10-Q | 2011-12-09 | ||
| Q2 2011 | $110M | Jul 31, 2011 | 10-Q/A | 2011-09-15 | ||
| Q1 2011 | $128M | Apr 30, 2011 | 10-K | 2012-07-26 |