| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $2.36M | -$46.6K | -1.94% | Jan 31, 2025 | 10-Q | 2025-03-21 |
| Q3 2024 | $1.38M | -$1.35M | -49.5% | Oct 31, 2024 | 10-Q | 2025-03-21 |
| Q2 2024 | $3.1M | +$680K | +28.1% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $2.43M | +$960K | +65.4% | Apr 30, 2024 | 10-Q | 2024-06-17 |
| Q4 2023 | $2.41M | -$1.85M | -43.4% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $2.73M | +$218K | +8.67% | Oct 31, 2023 | 10-K | 2025-01-31 |
| Q2 2023 | $2.42M | +$988K | +69.1% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $1.47M | -$1.56M | -51.5% | Apr 30, 2023 | 10-Q | 2023-06-15 |
| Q4 2022 | $4.25M | +$238K | +5.92% | Jan 31, 2023 | 10-Q | 2023-04-28 |
| Q3 2022 | $2.52M | -$359K | -12.5% | Oct 31, 2022 | 10-K | 2024-02-09 |
| Q2 2022 | $1.43M | -$3.08M | -68.3% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $3.03M | -$503K | -14.3% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $4.02M | +$1.29M | +47.2% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $2.88M | $0 | 0% | Oct 30, 2021 | 10-Q/A | 2023-03-17 |
| Q2 2021 | $4.51M | Jul 31, 2021 | 10-Q/A | 2023-03-17 | ||
| Q1 2021 | $3.53M | Apr 30, 2021 | 10-Q/A | 2023-03-17 | ||
| Q4 2020 | $2.73M | Jan 31, 2021 | 10-Q/A | 2023-03-17 | ||
| Q3 2020 | $2.88M | +$473K | +19.7% | Oct 31, 2020 | 10-K/A | 2023-03-17 |
| Q3 2019 | $2.4M | -$2.21M | -47.9% | Oct 31, 2019 | 10-K/A | 2023-03-17 |
| Q1 2019 | $3.16M | -$68.6K | -2.12% | Apr 30, 2019 | 10-Q | 2019-06-19 |
| Q4 2018 | $4.8M | +$1.48M | +44.4% | Jan 31, 2019 | 10-Q | 2019-03-14 |
| Q3 2018 | $4.61M | +$2.29M | +98.3% | Oct 31, 2018 | 10-Q | 2019-06-19 |
| Q2 2018 | $5.08M | +$2.39M | +89% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $3.23M | -$235K | -6.77% | Apr 30, 2018 | 10-Q | 2019-06-19 |
| Q4 2017 | $3.32M | +$486K | +17.1% | Jan 31, 2018 | 10-Q | 2019-03-14 |
| Q3 2017 | $2.33M | -$902K | -28% | Oct 31, 2017 | 10-Q | 2019-06-19 |
| Q2 2017 | $2.69M | +$857K | +46.8% | Jul 31, 2017 | 10-Q | 2018-09-14 |
| Q1 2017 | $3.47M | +$269K | +8.4% | Apr 30, 2017 | 10-Q | 2018-06-07 |
| Q4 2016 | $2.84M | -$3.09M | -52.2% | Jan 31, 2017 | 10-Q | 2018-03-07 |
| Q3 2016 | $3.23M | -$626K | -16.2% | Oct 31, 2016 | 10-Q | 2018-09-14 |
| Q2 2016 | $1.83M | -$1.48M | -44.8% | Jul 31, 2016 | 10-Q | 2017-09-13 |
| Q1 2016 | $3.2M | -$416K | -11.5% | Apr 30, 2016 | 10-Q | 2017-06-13 |
| Q4 2015 | $5.93M | +$2.41M | +68.4% | Jan 31, 2016 | 10-Q | 2017-03-17 |
| Q3 2015 | $3.85M | +$71.2K | +1.88% | Oct 31, 2015 | 10-K | 2018-01-29 |
| Q2 2015 | $3.32M | -$74.2K | -2.19% | Jul 31, 2015 | 10-Q | 2016-09-14 |
| Q1 2015 | $3.61M | -$2.81M | -43.7% | Apr 30, 2015 | 10-Q | 2016-06-03 |
| Q4 2014 | $3.52M | -$1.01M | -22.3% | Jan 31, 2015 | 10-Q | 2016-03-11 |
| Q3 2014 | $3.78M | -$253K | -6.27% | Oct 31, 2014 | 10-K | 2017-01-27 |
| Q2 2014 | $3.39M | -$93.8K | -2.69% | Jul 31, 2014 | 10-Q | 2015-09-14 |
| Q1 2014 | $6.42M | -$1.19M | -15.7% | Apr 30, 2014 | 10-Q | 2015-06-11 |
| Q4 2013 | $4.53M | -$3.74M | -45.2% | Jan 31, 2014 | 10-Q | 2015-03-09 |
| Q3 2013 | $4.04M | -$3.53M | -46.7% | Oct 31, 2013 | 10-K | 2016-01-26 |
| Q2 2013 | $3.48M | +$2.11M | +154% | Jul 31, 2013 | 10-Q | 2014-09-10 |
| Q1 2013 | $7.62M | +$5.18M | +213% | Apr 30, 2013 | 10-Q | 2014-06-10 |
| Q4 2012 | $8.27M | +$909K | +12.3% | Jan 31, 2013 | 10-Q | 2014-03-14 |
| Q3 2012 | $7.57M | +$3.32M | +78.3% | Oct 31, 2012 | 10-K | 2015-01-23 |
| Q2 2012 | $1.37M | -$2.4M | -63.6% | Jul 31, 2012 | 10-Q | 2013-09-11 |
| Q1 2012 | $2.43M | +$523K | +27.4% | Apr 30, 2012 | 10-Q | 2013-06-13 |
| Q4 2011 | $7.36M | +$4.49M | +157% | Jan 31, 2012 | 10-Q | 2013-03-15 |
| Q3 2011 | $4.24M | +$2.57M | +154% | Oct 31, 2011 | 10-K | 2014-01-24 |
| Q2 2011 | $3.77M | +$3.56M | +1644% | Jul 31, 2011 | 10-Q | 2012-09-12 |
| Q1 2011 | $1.91M | Apr 30, 2011 | 10-Q | 2012-06-13 | ||
| Q4 2010 | $2.87M | Jan 31, 2011 | 10-Q | 2012-03-09 | ||
| Q3 2010 | $1.67M | Oct 31, 2010 | 10-K | 2013-01-28 | ||
| Q2 2010 | $216K | Jul 31, 2010 | 10-Q | 2011-09-13 |