| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $208K | +$117K | +129% | Apr 30, 2024 | 10-Q | 2024-06-24 |
| Q4 2023 | $98.9K | +$441 | +0.45% | Jan 31, 2024 | 10-Q/A | 2024-07-01 |
| Q2 2023 | $123K | +$5.44K | +4.62% | Jul 31, 2023 | 10-Q/A | 2024-07-01 |
| Q1 2023 | $90.7K | -$115K | -55.9% | Apr 30, 2023 | 10-Q | 2023-07-06 |
| Q4 2022 | $98.4K | -$82.7K | -45.7% | Jan 31, 2023 | 10-Q | 2023-03-14 |
| Q3 2022 | $97.4K | -$197K | -66.9% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $118K | -$106K | -47.3% | Jul 31, 2022 | 10-K/A | 2024-04-17 |
| Q1 2022 | $206K | -$705K | -77.4% | Apr 30, 2022 | 10-Q | 2022-06-13 |
| Q4 2021 | $181K | -$600K | -76.8% | Jan 31, 2022 | 10-Q | 2022-03-08 |
| Q3 2021 | $295K | -$231K | -44% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $224K | +$97.3K | +76.9% | Jul 31, 2021 | 10-K | 2022-10-06 |
| Q1 2021 | $911K | +$570K | +167% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $782K | +$491K | +169% | Jan 31, 2021 | 10-Q | 2021-03-05 |
| Q3 2020 | $526K | +$311K | +145% | Oct 31, 2020 | 10-Q | 2020-11-18 |
| Q2 2020 | $126K | -$73.6K | -36.8% | Jul 31, 2020 | 10-K/A | 2021-12-15 |
| Q1 2020 | $341K | +$118K | +53% | Apr 30, 2020 | 10-Q | 2020-05-18 |
| Q4 2019 | $290K | +$65.3K | +29% | Jan 31, 2020 | 10-Q | 2020-03-10 |
| Q3 2019 | $215K | -$16.8K | -7.26% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $200K | $0 | 0% | Jul 31, 2019 | 10-K/A | 2020-08-13 |
| Q1 2019 | $223K | Apr 30, 2019 | 10-Q | 2019-05-07 | ||
| Q4 2018 | $225K | Jan 31, 2019 | 10-Q | 2019-03-15 | ||
| Q3 2018 | $232K | Oct 31, 2018 | 10-Q | 2019-05-07 | ||
| Q2 2018 | $200K | -$6.3K | -3.05% | Jul 31, 2018 | 10-Q | 2019-12-13 |
| Q2 2017 | $206K | +$6.87K | +3.44% | Jul 31, 2017 | 10-K | 2018-12-14 |
| Q1 2017 | $206K | +$13.7K | +7.11% | Apr 30, 2017 | 10-Q | 2018-09-18 |
| Q4 2016 | $204K | -$43.9K | -17.7% | Jan 31, 2017 | 10-Q | 2018-09-18 |
| Q3 2016 | $202K | -$27.3K | -11.9% | Oct 31, 2016 | 10-Q | 2018-09-18 |
| Q2 2016 | $200K | -$11K | -5.22% | Jul 31, 2016 | 10-Q | 2018-09-18 |
| Q1 2016 | $192K | +$1.44K | +0.75% | Apr 30, 2016 | 10-Q | 2016-06-15 |
| Q4 2015 | $248K | Jan 31, 2016 | 10-Q | 2016-03-29 | ||
| Q3 2015 | $229K | Oct 31, 2015 | 10-Q | 2015-12-15 | ||
| Q2 2015 | $211K | -$454K | -68.3% | Jul 31, 2015 | 10-K | 2017-11-30 |
| Q1 2015 | $191K | -$466K | -70.9% | Apr 30, 2015 | 10-Q | 2015-06-15 |
| Q2 2014 | $665K | +$69.7K | +11.7% | Jul 31, 2014 | 10-K | 2015-11-13 |
| Q1 2014 | $656K | +$87.7K | +15.4% | Apr 30, 2014 | 10-Q | 2014-06-17 |
| Q4 2013 | $641K | +$82.4K | +14.7% | Jan 31, 2014 | 10-Q | 2014-03-20 |
| Q3 2013 | $626K | -$405K | -39.3% | Oct 31, 2013 | 10-Q | 2013-12-23 |
| Q2 2013 | $595K | -$413K | -40.9% | Jul 31, 2013 | 10-Q | 2014-06-17 |
| Q1 2013 | $569K | -$1.77M | -75.7% | Apr 30, 2013 | 10-Q | 2013-06-12 |
| Q4 2012 | $559K | -$1.87M | -77% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $1.03M | +$23.2K | +2.3% | Oct 31, 2012 | 10-Q | 2012-12-19 |
| Q2 2012 | $1.01M | -$1.37M | -57.7% | Jul 31, 2012 | 10-K | 2013-11-12 |
| Q1 2012 | $2.34M | Apr 30, 2012 | 10-Q | 2012-06-12 | ||
| Q4 2011 | $2.43M | Jan 31, 2012 | 10-Q | 2012-03-21 | ||
| Q3 2011 | $1.01M | Oct 31, 2011 | 10-Q | 2012-12-19 | ||
| Q2 2011 | $2.38M | Jul 31, 2011 | 10-K | 2012-11-21 |