| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $126K | Jul 31, 2024 | 10-Q | 2024-09-16 | ||
| Q1 2024 | $112K | Apr 30, 2024 | 10-Q | 2024-06-14 | ||
| Q4 2023 | $112K | Jan 31, 2024 | 10-Q | 2024-03-18 | ||
| Q3 2023 | $112K | -$19.2K | -14.7% | Oct 31, 2023 | 10-Q | 2024-09-16 |
| Q3 2022 | $131K | -$222K | -63% | Oct 31, 2022 | 10-K | 2024-01-29 |
| Q1 2022 | $353K | +$82.9K | +30.7% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $353K | +$83K | +30.7% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $353K | +$83.1K | +30.8% | Oct 31, 2021 | 10-K | 2023-01-30 |
| Q2 2021 | $353K | -$77.3K | -18% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $270K | -$98.3K | -26.7% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $270K | -$97.5K | -26.5% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $270K | -$97.2K | -26.5% | Oct 31, 2020 | 10-K | 2022-02-11 |
| Q2 2020 | $431K | +$63.2K | +17.2% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | $369K | -$50.4K | -12% | Apr 30, 2020 | 10-Q | 2020-06-15 |
| Q4 2019 | $368K | -$50K | -12% | Jan 31, 2020 | 10-Q | 2020-03-16 |
| Q3 2019 | $367K | -$51.1K | -12.2% | Oct 31, 2019 | 10-K | 2021-02-01 |
| Q2 2019 | $368K | -$51.2K | -12.2% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $419K | -$3.03K | -0.72% | Apr 30, 2019 | 10-Q | 2019-06-14 |
| Q4 2018 | $418K | -$5.42K | -1.28% | Jan 31, 2019 | 10-Q | 2019-03-18 |
| Q3 2018 | $418K | -$4.43K | -1.05% | Oct 31, 2018 | 10-K | 2020-01-29 |
| Q2 2018 | $419K | +$389K | +1310% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $422K | +$392K | +1304% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | $423K | +$388K | +1090% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | $423K | +$387K | +1089% | Oct 31, 2017 | 10-K | 2019-01-29 |
| Q2 2017 | $29.7K | -$3.38K | -10.2% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $30.1K | -$2.84K | -8.63% | Apr 30, 2017 | 10-Q | 2017-06-14 |
| Q4 2016 | $35.6K | +$17.4K | +95.9% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $35.6K | +$17.3K | +94.9% | Oct 31, 2016 | 10-K | 2018-01-29 |
| Q2 2016 | $33.1K | +$13K | +64.9% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $32.9K | +$14.3K | +76.8% | Apr 30, 2016 | 10-Q | 2016-06-14 |
| Q4 2015 | $18.2K | +$1.63K | +9.89% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $18.3K | +$1.2K | +7.04% | Oct 31, 2015 | 10-K | 2017-01-31 |
| Q2 2015 | $20.1K | +$2.71K | +15.6% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $18.6K | +$1.68K | +9.94% | Apr 30, 2015 | 10-Q | 2015-06-15 |
| Q4 2014 | $16.5K | -$316 | -1.88% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $17.1K | +$164 | +0.97% | Oct 31, 2014 | 10-K | 2016-01-29 |
| Q2 2014 | $17.3K | -$10.8K | -38.3% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $16.9K | -$11.1K | -39.6% | Apr 30, 2014 | 10-Q | 2014-06-16 |
| Q4 2013 | $16.8K | -$8.92K | -34.6% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $16.9K | -$8.7K | -34% | Oct 31, 2013 | 10-K | 2015-01-29 |
| Q2 2013 | $28.1K | -$265 | -0.93% | Jul 31, 2013 | 10-Q | 2013-09-16 |
| Q1 2013 | $28K | -$854 | -2.96% | Apr 30, 2013 | 10-Q | 2013-06-14 |
| Q4 2012 | $25.8K | +$1.25K | +5.12% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $25.6K | -$2.71K | -9.59% | Oct 31, 2012 | 10-K | 2014-01-29 |
| Q2 2012 | $28.4K | +$8.17K | +40.4% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $28.9K | Apr 30, 2012 | 10-Q | 2012-06-14 | ||
| Q4 2011 | $24.5K | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | $28.3K | -$5.06K | -15.2% | Oct 31, 2011 | 10-K | 2013-01-29 |
| Q2 2011 | $20.2K | Jul 31, 2011 | 10-Q | 2011-09-14 | ||
| Q3 2010 | $33.4K | Oct 31, 2010 | 10-K/A | 2012-01-31 |