| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$1.42M | -$400K | -39.1% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | -$1.7M | -$1.56M | -1123% | Apr 30, 2024 | 10-Q | 2024-09-16 |
| Q4 2023 | -$1.51M | -$2.19M | -323% | Jan 31, 2024 | 10-Q | 2024-06-14 |
| Q3 2023 | -$1.24M | -$3.13M | -166% | Oct 31, 2023 | 10-Q | 2024-09-16 |
| Q2 2023 | -$1.02M | +$3.59M | +77.8% | Jul 31, 2023 | 10-Q | 2024-09-16 |
| Q1 2023 | -$139K | +$4.05M | +96.7% | Apr 30, 2023 | 10-Q | 2024-09-16 |
| Q4 2022 | $677K | +$3.96M | Jan 31, 2023 | 10-Q | 2024-06-14 | |
| Q3 2022 | $1.89M | +$4.55M | Oct 31, 2022 | 10-Q | 2024-09-16 | |
| Q2 2022 | -$4.61M | -$2.15M | -87.2% | Jul 31, 2022 | 10-Q | 2023-09-14 |
| Q1 2022 | -$4.19M | -$1.67M | -66.4% | Apr 30, 2022 | 10-Q | 2023-09-14 |
| Q4 2021 | -$3.29M | -$409K | -14.2% | Jan 31, 2022 | 10-Q | 2023-06-16 |
| Q3 2021 | -$2.67M | -$1.27M | -91.5% | Oct 31, 2021 | 10-K | 2024-01-29 |
| Q2 2021 | -$2.46M | -$577K | -30.6% | Jul 31, 2021 | 10-Q | 2022-09-14 |
| Q1 2021 | -$2.52M | -$694K | -38.1% | Apr 30, 2021 | 10-Q | 2022-09-14 |
| Q4 2020 | -$2.88M | -$778K | -37% | Jan 31, 2021 | 10-Q | 2022-06-14 |
| Q3 2020 | -$1.39M | +$171K | +10.9% | Oct 31, 2020 | 10-K | 2023-02-14 |
| Q2 2020 | -$1.89M | -$542K | -40.3% | Jul 31, 2020 | 10-Q | 2021-09-14 |
| Q1 2020 | -$1.82M | -$382K | -26.5% | Apr 30, 2020 | 10-Q | 2021-09-14 |
| Q4 2019 | -$2.1M | -$658K | -45.6% | Jan 31, 2020 | 10-Q | 2020-12-17 |
| Q3 2019 | -$1.56M | -$305K | -24.2% | Oct 31, 2019 | 10-K | 2022-02-14 |
| Q2 2019 | -$1.34M | -$478K | -55.1% | Jul 31, 2019 | 10-Q | 2020-10-16 |
| Q1 2019 | -$1.44M | -$836K | -138% | Apr 30, 2019 | 10-Q | 2020-10-16 |
| Q4 2018 | -$1.44M | +$2.1M | +59.3% | Jan 31, 2019 | 10-Q | 2020-10-16 |
| Q3 2018 | -$1.26M | +$2.3M | +64.6% | Oct 31, 2018 | 10-K | 2020-10-16 |
| Q2 2018 | -$867K | +$1.84M | +68% | Jul 31, 2018 | 10-Q | 2020-03-06 |
| Q1 2018 | -$606K | +$1.44M | +70.4% | Apr 30, 2018 | 10-Q | 2020-03-06 |
| Q4 2017 | -$3.54M | -$2.15M | -154% | Jan 31, 2018 | 10-Q | 2020-03-06 |
| Q3 2017 | -$3.56M | -$2.77M | -354% | Oct 31, 2017 | 10-K | 2020-03-06 |
| Q2 2017 | -$2.71M | -$2.24M | -471% | Jul 31, 2017 | 10-Q | 2017-09-19 |
| Q1 2017 | -$2.04M | -$1.7M | -499% | Apr 30, 2017 | 10-Q | 2017-07-14 |
| Q4 2016 | -$1.39M | -$1.11M | -396% | Jan 31, 2017 | 10-Q | 2017-07-12 |
| Q3 2016 | -$783K | -$796K | -6195% | Oct 31, 2016 | 10-K | 2018-11-01 |
| Q2 2016 | -$475K | -$128K | -36.8% | Jul 31, 2016 | 10-Q | 2016-10-26 |
| Q1 2016 | -$341K | -$290K | -570% | Apr 30, 2016 | 10-Q | 2016-08-22 |
| Q4 2015 | -$281K | -$218K | -347% | Jan 31, 2016 | 10-Q | 2016-08-08 |
| Q3 2015 | $12.8K | +$65.1K | Oct 31, 2015 | 10-K | 2017-07-07 | |
| Q2 2015 | -$347K | -$311K | -856% | Jul 31, 2015 | 10-Q | 2015-10-29 |
| Q1 2015 | -$50.9K | -$20.4K | -67.1% | Apr 30, 2015 | 10-Q | 2015-06-15 |
| Q4 2014 | -$62.8K | -$39K | -163% | Jan 31, 2015 | 10-Q | 2015-03-11 |
| Q3 2014 | -$52.3K | -$63.6K | -561% | Oct 31, 2014 | 10-K | 2017-07-07 |
| Q2 2014 | -$36.3K | -$59.2K | -258% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | -$30.5K | -$44.8K | -312% | Apr 30, 2014 | 10-Q | 2014-06-23 |
| Q4 2013 | -$23.8K | -$29.3K | -536% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $11.3K | +$11.4K | Oct 31, 2013 | 10-K | 2016-06-22 | |
| Q2 2013 | $22.9K | Jul 31, 2013 | 10-Q/A | 2014-08-11 | ||
| Q1 2013 | $14.4K | Apr 30, 2013 | 10-Q | 2013-06-14 | ||
| Q4 2012 | $5.46K | Jan 31, 2013 | 10-Q | 2013-03-18 | ||
| Q3 2012 | -$61* | -$13.3K | Oct 31, 2012 | 10-K | 2015-02-17 | |
| Q3 2011 | $13.3K | Oct 31, 2011 | 10-K | 2015-02-17 |