| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $3.11M | +$317K | +11.4% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $3.14M | +$264K | +9.19% | Apr 30, 2024 | 10-Q | 2024-09-13 |
| Q4 2023 | $2.79M | -$94K | -3.26% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $2.62M | -$296K | -10.2% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $2.79M | -$221K | -7.33% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $2.87M | -$517K | -15.2% | Apr 30, 2023 | 10-K | 2024-07-23 |
| Q4 2022 | $2.88M | -$504K | -14.9% | Jan 31, 2023 | 10-Q | 2023-03-16 |
| Q3 2022 | $2.92M | -$585K | -16.7% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $3.01M | +$284K | +10.4% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $3.39M | +$519K | +18.1% | Apr 30, 2022 | 10-K | 2023-07-31 |
| Q4 2021 | $3.38M | +$336K | +11% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | $3.5M | +$267K | +8.26% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $2.73M | -$633K | -18.8% | Jul 31, 2021 | 10-Q | 2021-09-10 |
| Q1 2021 | $2.87M | -$674K | -19% | Apr 30, 2021 | 10-K | 2022-07-15 |
| Q4 2020 | $3.05M | -$835K | -21.5% | Jan 31, 2021 | 10-Q | 2021-03-12 |
| Q3 2020 | $3.23M | -$770K | -19.2% | Oct 31, 2020 | 10-Q | 2020-12-11 |
| Q2 2020 | $3.36M | -$837K | -19.9% | Jul 31, 2020 | 10-Q | 2020-09-11 |
| Q1 2020 | $3.55M | -$854K | -19.4% | Apr 30, 2020 | 10-K | 2021-07-16 |
| Q4 2019 | $3.88M | -$1.1M | -22% | Jan 31, 2020 | 10-Q | 2020-03-12 |
| Q3 2019 | $4M | -$1.24M | -23.6% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $4.2M | -$1.12M | -21% | Jul 31, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | $4.4M | -$835K | -16% | Apr 30, 2019 | 10-K | 2020-07-17 |
| Q4 2018 | $4.98M | -$744K | -13% | Jan 31, 2019 | 10-Q | 2019-03-15 |
| Q3 2018 | $5.24M | -$780K | -13% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $5.32M | -$1.05M | -16.5% | Jul 30, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $5.24M | -$1.25M | -19.2% | Apr 30, 2018 | 10-K | 2019-07-19 |
| Q4 2017 | $5.73M | -$979K | -14.6% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $6.02M | -$783K | -11.5% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $6.37M | -$759K | -10.7% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $6.48M | -$965K | -13% | Apr 30, 2017 | 10-K | 2018-07-20 |
| Q4 2016 | $6.7M | +$464K | +7.44% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $6.8M | +$141K | +2.12% | Oct 31, 2016 | 10-Q | 2016-12-13 |
| Q2 2016 | $7.12M | +$8K | +0.11% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $7.45M | -$873K | -10.5% | Apr 30, 2016 | 10-K | 2017-07-21 |
| Q4 2015 | $6.24M | -$1.07M | -14.7% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $6.66M | -$552K | -7.65% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $7.12M | -$399K | -5.31% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $8.32M | +$921K | +12.4% | Apr 30, 2015 | 10-K | 2016-07-27 |
| Q4 2014 | $7.31M | -$292K | -3.84% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $7.21M | -$722K | -9.1% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | $7.52M | -$746K | -9.03% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $7.4M | -$124K | -1.65% | Apr 30, 2014 | 10-K | 2015-07-29 |
| Q4 2013 | $7.6M | -$162K | -2.09% | Jan 31, 2014 | 10-Q/A | 2014-03-17 |
| Q3 2013 | $7.93M | +$1.18M | +17.5% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $8.26M | +$1.38M | +20% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | $7.52M | +$506K | +7.21% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $7.77M | -$1.53M | -16.5% | Jan 31, 2013 | 10-Q | 2013-03-14 |
| Q3 2012 | $6.75M | +$5.04M | +294% | Oct 31, 2012 | 10-Q | 2012-12-13 |
| Q2 2012 | $6.88M | +$5.14M | +294% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $7.02M | +$5.24M | +295% | Apr 30, 2012 | 10-K | 2013-07-26 |
| Q4 2011 | $9.3M | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q3 2011 | $1.72M | Oct 31, 2011 | 10-Q | 2011-12-14 | ||
| Q2 2011 | $1.75M | Jul 31, 2011 | 10-Q | 2011-09-14 | ||
| Q1 2011 | $1.78M | Apr 30, 2011 | 10-K | 2012-07-30 |