| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $909K | -$339K | -27.1% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $864K | -$342K | -28.4% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $809K | -$404K | -33.3% | Apr 30, 2023 | 10-Q | 2023-06-22 |
| Q4 2022 | $760K | -$394K | -34.2% | Jan 31, 2023 | 10-Q | 2023-12-15 |
| Q3 2022 | $1.25M | +$198K | +18.9% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $1.21M | +$159K | +15.2% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $1.21M | +$195K | +19.2% | Apr 30, 2022 | 10-Q | 2022-06-21 |
| Q4 2021 | $1.15M | +$152K | +15.2% | Jan 31, 2022 | 10-K | 2023-06-09 |
| Q3 2021 | $1.05M | +$61.4K | +6.22% | Oct 31, 2021 | 10-Q | 2021-12-10 |
| Q2 2021 | $1.05M | +$79K | +8.16% | Jul 31, 2021 | 10-Q | 2021-09-14 |
| Q1 2021 | $1.02M | -$30.1K | -2.88% | Apr 30, 2021 | 10-Q | 2021-06-21 |
| Q4 2020 | $1M | -$29.9K | -2.9% | Jan 31, 2021 | 10-K | 2022-05-10 |
| Q3 2020 | $988K | -$22.2K | -2.2% | Oct 31, 2020 | 10-Q | 2020-12-21 |
| Q2 2020 | $968K | -$152K | -13.6% | Jul 31, 2020 | 10-Q/A | 2020-09-22 |
| Q1 2020 | $1.05M | -$243K | -18.8% | Apr 30, 2020 | 10-Q/A | 2020-07-17 |
| Q4 2019 | $1.03M | -$237K | -18.7% | Jan 31, 2020 | 10-K/A | 2021-05-19 |
| Q3 2019 | $1.01M | +$27.4K | +2.79% | Oct 31, 2019 | 10-Q/A | 2020-01-09 |
| Q2 2019 | $1.12M | +$216K | +23.9% | Jul 31, 2019 | 10-Q/A | 2019-09-26 |
| Q1 2019 | $1.29M | +$463K | +55.9% | Apr 30, 2019 | 10-Q/A | 2019-06-18 |
| Q4 2018 | $1.27M | +$521K | +69.7% | Jan 31, 2019 | 10-K/A | 2020-06-29 |
| Q3 2018 | $983K | +$285K | +40.9% | Oct 31, 2018 | 10-Q/A | 2019-01-07 |
| Q2 2018 | $904K | +$253K | +38.8% | Jul 31, 2018 | 10-Q/A | 2018-09-18 |
| Q1 2018 | $828K | +$213K | +34.7% | Apr 30, 2018 | 10-Q/A | 2018-06-18 |
| Q4 2017 | $748K | +$120K | +19% | Jan 31, 2018 | 10-K/A | 2019-05-06 |
| Q3 2017 | $697K | +$144K | +26% | Oct 31, 2017 | 10-Q | 2017-12-20 |
| Q2 2017 | $651K | +$192K | +41.9% | Jul 31, 2017 | 10-Q/A | 2017-09-26 |
| Q1 2017 | $614K | +$219K | +55.4% | Apr 30, 2017 | 10-Q | 2017-06-14 |
| Q4 2016 | $628K | +$231K | +58% | Jan 31, 2017 | 10-K | 2018-05-01 |
| Q3 2016 | $554K | +$213K | +62.7% | Oct 31, 2016 | 10-Q | 2017-01-31 |
| Q2 2016 | $459K | +$2.47K | +0.54% | Jul 31, 2016 | 10-Q/A | 2017-01-13 |
| Q1 2016 | $395K | -$7.39K | -1.83% | Apr 30, 2016 | 10-Q/A | 2017-01-13 |
| Q4 2015 | $398K | +$56.9K | +16.7% | Jan 31, 2016 | 10-K/A | 2017-05-22 |
| Q3 2015 | $340K | -$56.4K | -14.2% | Oct 31, 2015 | 10-Q | 2015-12-21 |
| Q2 2015 | $456K | +$14.8K | +3.34% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $403K | +$178K | +79.4% | Apr 30, 2015 | 10-Q/A | 2015-07-24 |
| Q4 2014 | $341K | -$3.68K | -1.07% | Jan 31, 2015 | 10-K/A | 2016-06-16 |
| Q3 2014 | $397K | +$268K | +209% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | $442K | -$35.3K | -7.4% | Jul 31, 2014 | 10-Q/A | 2014-10-29 |
| Q1 2014 | $225K | -$256K | -53.2% | Apr 30, 2014 | 10-Q/A | 2014-07-07 |
| Q4 2013 | $344K | +$86K | +33.3% | Jan 31, 2014 | 10-K | 2015-05-18 |
| Q3 2013 | $128K | -$54K | -29.6% | Oct 31, 2013 | 10-Q/A | 2013-12-24 |
| Q2 2013 | $477K | +$301K | +171% | Jul 31, 2013 | 10-Q | 2013-09-16 |
| Q1 2013 | $480K | Apr 30, 2013 | 10-Q/A | 2013-09-16 | ||
| Q4 2012 | $258K | +$196K | +312% | Jan 31, 2013 | 10-K/A | 2014-05-23 |
| Q3 2012 | $182K | Oct 31, 2012 | 10-Q/A | 2013-03-07 | ||
| Q2 2012 | $176K | Jul 31, 2012 | 10-Q/A | 2012-10-11 | ||
| Q4 2011 | $62.7K | Jan 31, 2012 | 10-K/A | 2013-09-16 |