| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.82M | -$137K | -6.99% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $1.8M | -$68K | -3.64% | Apr 30, 2024 | 10-Q | 2024-06-11 |
| Q4 2023 | $1.9M | -$8.81M | -82.3% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $1.78M | -$8.86M | -83.2% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $1.96M | -$8.83M | -81.8% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $1.87M | -$9.16M | -83% | Apr 30, 2023 | 10-Q | 2024-06-11 |
| Q4 2022 | $10.7M | +$8.49M | +381% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $10.6M | +$8.29M | +351% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $10.8M | +$8.53M | +377% | Jul 30, 2022 | 10-Q | 2024-06-11 |
| Q1 2022 | $11M | +$8.62M | +357% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $2.23M | -$101K | -4.34% | Jan 31, 2022 | 10-Q | 2022-03-16 |
| Q3 2021 | $2.36M | +$270K | +12.9% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $2.26M | +$66K | +3.01% | Jul 31, 2021 | 10-K | 2023-10-30 |
| Q1 2021 | $2.41M | +$475K | +24.5% | Apr 30, 2021 | 10-Q/A | 2021-11-05 |
| Q4 2020 | $2.33M | +$165K | +7.63% | Jan 31, 2021 | 10-Q | 2021-03-16 |
| Q3 2020 | $2.09M | -$77K | -3.55% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | $2.2M | -$70K | -3.09% | Jul 31, 2020 | 10-K | 2021-11-09 |
| Q1 2020 | $1.94M | -$369K | -16% | Apr 30, 2020 | 10-Q | 2020-06-12 |
| Q4 2019 | $2.16M | -$201K | -8.5% | Jan 31, 2020 | 10-Q | 2020-03-13 |
| Q3 2019 | $2.17M | -$195K | -8.25% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $2.27M | -$181K | -7.4% | Jul 31, 2019 | 10-K | 2021-11-09 |
| Q1 2019 | $2.31M | -$185K | -7.43% | Apr 30, 2019 | 10-Q | 2019-06-14 |
| Q4 2018 | $2.37M | -$221K | -8.55% | Jan 31, 2019 | 10-Q | 2019-03-15 |
| Q3 2018 | $2.36M | -$74K | -3.04% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $2.45M | -$71K | -2.82% | Jul 31, 2018 | 10-K | 2020-10-28 |
| Q1 2018 | $2.49M | +$166K | +7.14% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $2.59M | +$183K | +7.62% | Jan 31, 2018 | 10-Q | 2018-03-14 |
| Q3 2017 | $2.44M | +$26K | +1.08% | Oct 31, 2017 | 10-Q | 2017-12-14 |
| Q2 2017 | $2.52M | +$157K | +6.65% | Jul 31, 2017 | 10-K | 2019-10-28 |
| Q1 2017 | $2.33M | -$153K | -6.17% | Apr 30, 2017 | 10-Q | 2017-06-14 |
| Q4 2016 | $2.4M | Jan 31, 2017 | 10-Q | 2017-03-17 | ||
| Q3 2016 | $2.41M | Oct 31, 2016 | 10-Q | 2016-12-13 | ||
| Q2 2016 | $2.36M | -$77K | -3.16% | Jul 31, 2016 | 10-K | 2018-10-29 |
| Q1 2016 | $2.48M | Apr 30, 2016 | 10-Q | 2016-06-14 | ||
| Q2 2015 | $2.44M | -$744K | -23.4% | Jul 31, 2015 | 10-K | 2017-10-30 |
| Q2 2014 | $3.18M | Jul 31, 2014 | 10-K | 2016-10-26 |