| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $5.52K | -$67.8K | -92.5% | Jan 31, 2023 | 10-Q | 2023-03-14 |
| Q3 2022 | $74.2K | +$18.9K | +34.1% | Oct 31, 2022 | 10-Q | 2022-12-20 |
| Q2 2022 | $106K | +$49.4K | +87% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $730K | +$658K | +910% | Apr 30, 2022 | 10-Q | 2023-03-14 |
| Q4 2021 | $73.3K | +$18K | +32.5% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | $55.4K | +$498 | +0.91% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $56.8K | +$4.21K | +8.01% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $72.3K | +$16K | +28.4% | Apr 30, 2021 | 10-K | 2022-07-29 |
| Q4 2020 | $55.3K | -$12.1K | -17.9% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $54.9K | -$44.1K | -44.5% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $52.6K | -$4.25K | -7.48% | Jul 31, 2020 | 10-Q/A | 2020-09-16 |
| Q1 2020 | $56.3K | +$879 | +1.59% | Apr 30, 2020 | 10-K | 2021-07-29 |
| Q4 2019 | $67.4K | -$140K | -67.5% | Jan 31, 2020 | 10-Q | 2020-03-13 |
| Q3 2019 | $98.9K | +$90.6K | +1092% | Oct 31, 2019 | 10-Q | 2019-12-12 |
| Q2 2019 | $56.8K | +$47.7K | +525% | Jul 31, 2019 | 10-Q | 2019-10-25 |
| Q1 2019 | $55.4K | +$47.4K | +591% | Apr 30, 2019 | 10-K | 2020-08-13 |
| Q4 2018 | $207K | +$185K | +843% | Jan 31, 2019 | 10-Q | 2019-03-18 |
| Q3 2018 | $8.3K | -$13.7K | -62.3% | Oct 31, 2018 | 10-Q | 2019-01-09 |
| Q2 2018 | $9.1K | +$1.6K | +21.3% | Jul 31, 2018 | 10-Q | 2019-01-09 |
| Q1 2018 | $8.03K | +$193 | +2.46% | Apr 30, 2018 | 10-K | 2019-07-29 |
| Q4 2017 | $22K | -$281K | -92.7% | Jan 31, 2018 | 10-Q | 2018-06-11 |
| Q3 2017 | $22K | -$299K | -93.1% | Oct 31, 2017 | 10-Q | 2018-06-11 |
| Q2 2017 | $7.5K | -$409K | -98.2% | Jul 31, 2017 | 10-Q | 2018-06-11 |
| Q1 2017 | $7.83K | -$907K | -99.1% | Apr 30, 2017 | 10-K | 2018-11-19 |
| Q4 2016 | $303K | -$628K | -67.4% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $321K | -$539K | -62.7% | Oct 31, 2016 | 10-Q | 2016-12-12 |
| Q2 2016 | $417K | +$340K | +441% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $915K | +$771K | +535% | Apr 30, 2016 | 10-K | 2018-04-25 |
| Q4 2015 | $931K | +$775K | +499% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $860K | +$786K | +1066% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $76.9K | +$42.2K | +121% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $144K | +$122K | +562% | Apr 30, 2015 | 10-K | 2016-07-29 |
| Q4 2014 | $155K | +$105K | +208% | Jan 31, 2015 | 10-Q | 2015-03-13 |
| Q3 2014 | $73.8K | -$1.31K | -1.75% | Oct 31, 2014 | 10-Q | 2014-12-12 |
| Q2 2014 | $34.8K | -$76.9K | -68.9% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $21.8K | -$198K | -90.1% | Apr 30, 2014 | 10-K/A | 2016-02-17 |
| Q4 2013 | $50.4K | -$451K | -89.9% | Jan 31, 2014 | 10-Q | 2014-03-14 |
| Q3 2013 | $75.1K | -$318K | -80.9% | Oct 31, 2013 | 10-Q | 2014-03-11 |
| Q2 2013 | $112K | -$202K | -64.4% | Jul 31, 2013 | 10-Q | 2014-03-11 |
| Q1 2013 | $219K | -$179K | -45% | Apr 30, 2013 | 10-K | 2014-08-13 |
| Q4 2012 | $501K | +$297K | +145% | Jan 31, 2013 | 10-Q/A | 2013-09-23 |
| Q3 2012 | $393K | Oct 31, 2012 | 10-Q/A | 2013-09-19 | ||
| Q2 2012 | $314K | Jul 31, 2012 | 10-Q/A | 2013-09-18 | ||
| Q1 2012 | $399K | +$97.9K | +32.5% | Apr 30, 2012 | 10-K | 2014-03-03 |
| Q4 2011 | $205K | Jan 31, 2012 | 10-Q/A | 2013-07-25 | ||
| Q1 2011 | $301K | Apr 30, 2011 | 10-Q/A | 2013-07-25 |