| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $5.27M | +$1.24M | +30.8% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $4.86M | +$882K | +22.2% | Apr 30, 2024 | 10-Q | 2024-09-16 |
| Q4 2023 | $4.6M | +$756K | +19.7% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $4.24M | +$564K | +15.4% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $4.02M | +$867K | +27.4% | Jul 31, 2023 | 10-Q | 2023-09-11 |
| Q1 2023 | $3.98M | +$923K | +30.2% | Apr 30, 2023 | 10-K | 2024-07-29 |
| Q4 2022 | $3.84M | +$1.12M | +41.2% | Jan 31, 2023 | 10-Q | 2023-03-13 |
| Q3 2022 | $3.67M | +$902K | +32.6% | Oct 31, 2022 | 10-Q | 2022-12-05 |
| Q2 2022 | $3.16M | -$401K | -11.3% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $3.05M | -$3.56M | -53.8% | Apr 30, 2022 | 10-K | 2023-07-17 |
| Q4 2021 | $2.72M | -$3.62M | -57.1% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $2.77M | -$3.28M | -54.2% | Oct 31, 2021 | 10-Q | 2021-12-09 |
| Q2 2021 | $3.56M | -$2.29M | -39.2% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $6.61M | +$289K | +4.56% | Apr 30, 2021 | 10-K | 2022-07-15 |
| Q4 2020 | $6.34M | +$1.11M | +21.2% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $6.05M | +$1.23M | +25.6% | Oct 31, 2020 | 10-Q | 2020-12-21 |
| Q2 2020 | $5.85M | +$2.12M | +56.9% | Jul 31, 2020 | 10-Q | 2020-09-21 |
| Q1 2020 | $6.32M | +$2.51M | +65.8% | Apr 30, 2020 | 10-K | 2021-07-29 |
| Q4 2019 | $5.23M | +$1.18M | +29.2% | Jan 31, 2020 | 10-Q | 2020-04-30 |
| Q3 2019 | $4.82M | +$1.54M | +46.9% | Oct 31, 2019 | 10-Q/A | 2019-12-23 |
| Q2 2019 | $3.73M | +$1.17M | +45.9% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $3.81M | +$1.36M | +55.4% | Apr 30, 2019 | 10-K | 2020-08-13 |
| Q4 2018 | $4.05M | +$1.79M | +79.5% | Jan 31, 2019 | 10-Q | 2019-03-12 |
| Q3 2018 | $3.28M | +$26.4K | +0.81% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $2.56M | -$76.2K | -2.89% | Jul 31, 2018 | 10-Q | 2018-09-07 |
| Q1 2018 | $2.45M | -$6.55M | -72.7% | Apr 30, 2018 | 10-K | 2019-07-26 |
| Q4 2017 | $2.25M | -$142K | -5.94% | Jan 31, 2018 | 10-Q | 2018-03-09 |
| Q3 2017 | $3.25M | +$321K | +10.9% | Oct 31, 2017 | 10-Q | 2017-12-12 |
| Q2 2017 | $2.63M | -$126K | -4.57% | Jul 31, 2017 | 10-Q | 2017-09-12 |
| Q1 2017 | $9M | +$6.2M | +221% | Apr 30, 2017 | 10-K | 2018-07-23 |
| Q4 2016 | $2.4M | -$503K | -17.3% | Jan 31, 2017 | 10-Q/A | 2017-03-29 |
| Q3 2016 | $2.93M | -$922K | -23.9% | Oct 31, 2016 | 10-Q | 2017-03-28 |
| Q2 2016 | $2.76M | -$137K | -4.73% | Jul 31, 2016 | 10-Q | 2017-02-24 |
| Q1 2016 | $2.8M | -$4.86M | -63.4% | Apr 30, 2016 | 10-K | 2017-07-28 |
| Q4 2015 | $2.9M | -$4.41M | -60.3% | Jan 31, 2016 | 10-Q | 2017-02-13 |
| Q3 2015 | $3.85M | -$3.13M | -44.8% | Oct 31, 2015 | 10-Q | 2017-02-03 |
| Q2 2015 | $2.9M | -$3.77M | -56.6% | Jul 31, 2015 | 10-Q | 2017-01-30 |
| Q1 2015 | $7.67M | +$1.31M | +20.7% | Apr 30, 2015 | 10-Q | 2017-02-13 |
| Q4 2014 | $7.31M | +$1.62M | +28.5% | Jan 31, 2015 | 10-Q | 2016-12-06 |
| Q3 2014 | $6.99M | +$1.63M | +30.4% | Oct 31, 2014 | 10-Q | 2016-12-05 |
| Q2 2014 | $6.67M | +$1.7M | +34.3% | Jul 31, 2014 | 10-Q | 2016-12-05 |
| Q1 2014 | $6.35M | +$1.87M | +41.6% | Apr 30, 2014 | 10-Q | 2016-12-06 |
| Q4 2013 | $5.69M | -$1.42M | -19.9% | Jan 31, 2014 | 10-Q | 2016-11-17 |
| Q3 2013 | $5.36M | -$1.25M | -18.9% | Oct 31, 2013 | 10-Q | 2016-11-15 |
| Q2 2013 | $4.97M | -$3.1K | -0.06% | Jul 31, 2013 | 10-Q | 2016-11-01 |
| Q1 2013 | $4.49M | -$1.28M | -22.2% | Apr 30, 2013 | 10-Q | 2016-11-17 |
| Q4 2012 | $7.11M | +$3.62M | +104% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $6.61M | +$3.16M | +91.9% | Oct 31, 2012 | 10-Q | 2012-12-19 |
| Q2 2012 | $4.97M | +$2.68M | +117% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $5.77M | +$4.13M | +252% | Apr 30, 2012 | 10-K | 2015-11-05 |
| Q4 2011 | $3.49M | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | $3.44M | Oct 31, 2011 | 10-Q | 2011-12-14 | ||
| Q2 2011 | $2.29M | Jul 31, 2011 | 10-Q | 2011-09-08 | ||
| Q1 2011 | $1.64M | Apr 30, 2011 | 10-K | 2012-08-13 |