| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $895K | -$86.2K | -8.79% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $1.24M | -$214K | -14.7% | Apr 30, 2024 | 10-Q | 2024-06-14 |
| Q4 2023 | $690K | -$1.44M | -67.6% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $808K | +$202K | +33.3% | Oct 31, 2023 | 10-Q | 2023-12-12 |
| Q2 2023 | $981K | -$5.73K | -0.58% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $1.45M | -$282K | -16.3% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $2.13M | -$168K | -7.3% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $606K | -$157K | -20.6% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $987K | -$170K | -14.7% | Jul 31, 2022 | 10-K | 2023-10-30 |
| Q1 2022 | $1.73M | -$127K | -6.82% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $2.3M | -$206K | -8.2% | Jan 31, 2022 | 10-Q | 2022-03-16 |
| Q3 2021 | $763K | -$2.47M | -76.4% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $1.16M | -$2.61M | -69.3% | Jul 31, 2021 | 10-K | 2022-10-31 |
| Q1 2021 | $1.86M | +$700K | +60.3% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $2.51M | +$728K | +40.9% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $3.23M | +$729K | +29.2% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $3.76M | +$3.35M | +803% | Jul 31, 2020 | 10-K | 2021-10-29 |
| Q1 2020 | $1.16M | Apr 30, 2020 | 10-Q | 2020-06-15 | ||
| Q4 2019 | $1.78M | Jan 31, 2020 | 10-Q | 2020-03-13 | ||
| Q3 2019 | $2.5M | Oct 31, 2019 | 10-Q | 2019-12-16 | ||
| Q2 2019 | $417K | Jul 31, 2019 | 10-K | 2020-10-29 | ||
| Q2 2015 | $57.9K | +$48.8K | +533% | Jul 31, 2015 | 10-K | 2015-11-02 |
| Q1 2015 | $93.8K | +$91.6K | +4246% | Apr 30, 2015 | 10-Q/A | 2015-06-15 |
| Q4 2014 | $7.58K | -$62.4K | -89.2% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $8.82K | Oct 31, 2014 | 10-Q | 2014-12-15 | ||
| Q2 2014 | $9.15K | -$18.1K | -66.4% | Jul 31, 2014 | 10-K | 2015-11-02 |
| Q1 2014 | $2.16K | -$28.9K | -93.1% | Apr 30, 2014 | 10-Q | 2014-06-16 |
| Q4 2013 | $69.9K | +$43.2K | +161% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q2 2013 | $27.3K | -$4.29K | -13.6% | Jul 31, 2013 | 10-K/A | 2014-11-10 |
| Q1 2013 | $31.1K | +$17.7K | +133% | Apr 30, 2013 | 10-Q/A | 2013-09-11 |
| Q4 2012 | $26.8K | +$21.4K | +394% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $27.4K | +$26.3K | Oct 31, 2012 | 10-Q | 2012-12-17 | |
| Q2 2012 | $31.6K | +$30.1K | +2045% | Jul 31, 2012 | 10-K | 2013-10-29 |
| Q1 2012 | $13.4K | Apr 30, 2012 | 10-Q | 2012-06-14 | ||
| Q4 2011 | $5.42K | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q3 2011 | $1.09K* | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $1.47K | Jul 31, 2011 | 10-K | 2012-10-29 |