| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $471K | -$118K | -20% | Jul 31, 2024 | 10-Q | 2024-12-23 |
| Q1 2024 | $523K | -$107K | -16.9% | Apr 30, 2024 | 10-Q | 2024-10-01 |
| Q4 2023 | $601K | -$42.3K | -6.58% | Jan 31, 2024 | 10-Q | 2024-04-30 |
| Q3 2023 | $549K | +$54.7K | +11.1% | Oct 31, 2023 | 10-Q | 2024-12-23 |
| Q2 2023 | $589K | +$57.4K | +10.8% | Jul 31, 2023 | 10-Q/A | 2023-09-27 |
| Q1 2023 | $630K | +$67.6K | +12% | Apr 30, 2023 | 10-Q | 2023-07-07 |
| Q4 2022 | $643K | +$95.1K | +17.3% | Jan 31, 2023 | 10-Q | 2023-03-15 |
| Q3 2022 | $495K | -$48K | -8.85% | Oct 31, 2022 | 10-K | 2024-02-23 |
| Q2 2022 | $531K | -$19.5K | -3.54% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $562K | -$11.8K | -2.05% | Apr 30, 2022 | 10-Q | 2022-06-21 |
| Q4 2021 | $548K | -$13.7K | -2.44% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | $543K | -$34.2K | -5.93% | Oct 31, 2021 | 10-K | 2023-02-13 |
| Q2 2021 | $551K | -$70K | -11.3% | Jul 31, 2021 | 10-Q | 2021-09-27 |
| Q1 2021 | $574K | -$60.5K | -9.53% | Apr 30, 2021 | 10-Q | 2021-09-23 |
| Q4 2020 | $562K | -$54.3K | -8.81% | Jan 31, 2021 | 10-Q | 2021-09-20 |
| Q3 2020 | $577K | -$59.7K | -9.38% | Oct 31, 2020 | 10-K | 2022-02-15 |
| Q2 2020 | $621K | -$32.2K | -4.93% | Jul 31, 2020 | 10-Q | 2020-09-21 |
| Q1 2020 | $635K | -$31.8K | -4.77% | Apr 30, 2020 | 10-Q | 2020-08-10 |
| Q4 2019 | $616K | -$57.8K | -8.58% | Jan 31, 2020 | 10-Q | 2020-04-30 |
| Q3 2019 | $636K | -$84.8K | -11.8% | Oct 31, 2019 | 10-K | 2021-08-04 |
| Q2 2019 | $653K | -$105K | -13.8% | Jul 31, 2019 | 10-Q | 2019-10-31 |
| Q1 2019 | $666K | -$131K | -16.4% | Apr 30, 2019 | 10-Q | 2019-07-26 |
| Q4 2018 | $674K | -$115K | -14.6% | Jan 31, 2019 | 10-Q | 2019-05-01 |
| Q3 2018 | $721K | -$8.58K | -1.18% | Oct 31, 2018 | 10-K | 2020-03-25 |
| Q2 2018 | $758K | -$36.5K | -4.59% | Jul 31, 2018 | 10-Q | 2018-09-24 |
| Q1 2018 | $797K | -$26.6K | -3.23% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $789K | -$73.3K | -8.49% | Jan 31, 2018 | 10-Q | 2018-03-16 |
| Q3 2017 | $730K | -$207K | -22.1% | Oct 31, 2017 | 10-K/A | 2019-08-15 |
| Q2 2017 | $794K | -$183K | -18.8% | Jul 31, 2017 | 10-Q | 2017-09-15 |
| Q1 2017 | $824K | -$176K | -17.6% | Apr 30, 2017 | 10-Q | 2017-06-19 |
| Q4 2016 | $863K | -$149K | -14.7% | Jan 31, 2017 | 10-Q | 2017-03-20 |
| Q3 2016 | $937K | +$12.5K | +1.36% | Oct 31, 2016 | 10-K | 2018-01-29 |
| Q2 2016 | $978K | +$48.2K | +5.19% | Jul 31, 2016 | 10-Q | 2016-09-20 |
| Q1 2016 | $999K | Apr 30, 2016 | 10-Q/A | 2016-09-23 | ||
| Q4 2015 | $1.01M | Jan 31, 2016 | 10-Q/A | 2016-03-14 | ||
| Q3 2015 | $924K | +$34.5K | +3.88% | Oct 31, 2015 | 10-K | 2017-02-07 |
| Q2 2015 | $930K | Jul 31, 2015 | 10-Q | 2015-09-18 | ||
| Q3 2014 | $890K | +$275K | +44.7% | Oct 31, 2014 | 10-K | 2016-01-28 |
| Q3 2013 | $615K | -$9.14K | -1.47% | Oct 31, 2013 | 10-K | 2014-02-06 |
| Q2 2013 | $569K | -$100K | -15% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | $574K | -$55.4K | -8.8% | Apr 30, 2013 | 10-Q | 2013-06-12 |
| Q4 2012 | $585K | -$18.1K | -3% | Jan 31, 2013 | 10-Q | 2013-03-22 |
| Q3 2012 | $624K | -$77.2K | -11% | Oct 31, 2012 | 10-K | 2014-02-06 |
| Q2 2012 | $669K | +$118K | +21.4% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $629K | Apr 30, 2012 | 10-Q | 2012-06-13 | ||
| Q4 2011 | $603K | Jan 31, 2012 | 10-Q | 2012-03-21 | ||
| Q3 2011 | $701K | -$204K | -22.5% | Oct 31, 2011 | 10-K | 2013-01-28 |
| Q2 2011 | $551K | Jul 31, 2011 | 10-Q | 2011-09-13 | ||
| Q3 2010 | $904K | Oct 31, 2010 | 10-K | 2012-02-13 |