| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $5.64M | -$2.52M | -30.9% | May 31, 2024 | 10-Q | 2024-07-15 |
| Q1 2024 | $6.68M | -$1.97M | -22.8% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | $7.18M | -$1.97M | -21.5% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | $7.62M | -$2.07M | -21.4% | Aug 31, 2023 | 10-Q | 2024-07-15 |
| Q2 2023 | $8.16M | -$2.05M | -20.1% | May 31, 2023 | 10-Q | 2023-10-10 |
| Q1 2023 | $8.65M | -$3.03M | -26% | Feb 28, 2023 | 10-Q | 2023-10-10 |
| Q4 2022 | $9.16M | -$3.8M | -29.3% | Nov 30, 2022 | 10-Q | 2023-10-10 |
| Q3 2022 | $9.69M | -$4.03M | -29.4% | Aug 31, 2022 | 10-K | 2023-11-21 |
| Q2 2022 | $10.2M | -$4.4M | -30.1% | May 31, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | $11.7M | -$3.72M | -24.1% | Feb 28, 2022 | 10-Q | 2022-04-08 |
| Q4 2021 | $13M | -$2.45M | -15.9% | Nov 30, 2021 | 10-Q | 2022-01-13 |
| Q3 2021 | $13.7M | -$2.45M | -15.1% | Aug 31, 2021 | 10-K | 2023-08-30 |
| Q2 2021 | $14.6M | -$2.25M | -13.4% | May 31, 2021 | 10-Q | 2021-07-08 |
| Q1 2021 | $15.4M | -$1.94M | -11.2% | Feb 28, 2021 | 10-Q | 2021-04-02 |
| Q4 2020 | $15.4M | -$2.66M | -14.7% | Nov 30, 2020 | 10-Q | 2021-01-08 |
| Q3 2020 | $16.2M | -$2.49M | -13.4% | Aug 31, 2020 | 10-K | 2021-11-04 |
| Q2 2020 | $16.9M | -$2.37M | -12.3% | May 31, 2020 | 10-Q | 2020-07-08 |
| Q1 2020 | $17.3M | -$2.42M | -12.2% | Feb 29, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $18.1M | -$2.17M | -10.7% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | $18.7M | +$17.7M | +1909% | Aug 31, 2019 | 10-K | 2020-11-10 |
| Q2 2019 | $19.2M | +$17.8M | +1260% | May 31, 2019 | 10-Q | 2019-07-09 |
| Q1 2019 | $19.8M | +$17.7M | +859% | Feb 28, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | $20.2M | +$17.2M | +576% | Nov 30, 2018 | 10-Q | 2019-01-09 |
| Q3 2018 | $929K | +$97.5K | +11.7% | Aug 31, 2018 | 10-K | 2019-11-18 |
| Q2 2018 | $1.41M | +$947K | +203% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $2.06M | +$904K | +78.2% | Feb 28, 2018 | 10-Q | 2018-04-16 |
| Q4 2017 | $2.99M | +$953K | +46.8% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | $832K | -$2.06M | -71.3% | Aug 31, 2017 | 10-K | 2018-11-29 |
| Q2 2017 | $467K | -$130K | -21.8% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $1.16M | +$735K | +175% | Feb 28, 2017 | 10-Q | 2017-04-17 |
| Q4 2016 | $2.04M | +$1.79M | +710% | Nov 30, 2016 | 10-Q | 2017-01-10 |
| Q3 2016 | $2.9M | +$2.51M | +650% | Aug 31, 2016 | 10-K | 2017-11-22 |
| Q2 2016 | $597K | +$316K | +113% | May 31, 2016 | 10-Q | 2016-07-12 |
| Q1 2016 | $421K | +$39K | +10.2% | Feb 29, 2016 | 10-Q | 2016-04-14 |
| Q4 2015 | $252K | -$214K | -45.9% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $386K | -$588K | -60.3% | Aug 31, 2015 | 10-K | 2016-11-21 |
| Q2 2015 | $281K | -$1.26M | -81.8% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $382K | -$1.82M | -82.6% | Feb 28, 2015 | 10-Q | 2015-04-14 |
| Q4 2014 | $465K | -$2.53M | -84.5% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $974K | +$440K | +82.5% | Aug 31, 2014 | 10-K | 2015-12-11 |
| Q2 2014 | $1.54M | +$635K | +70.3% | May 31, 2014 | 10-Q | 2014-07-10 |
| Q1 2014 | $2.2M | +$698K | +46.4% | Feb 28, 2014 | 10-Q | 2014-04-08 |
| Q4 2013 | $2.99M | +$2.22M | +288% | Nov 30, 2013 | 10-Q | 2014-01-10 |
| Q3 2013 | $534K | -$594K | -52.7% | Aug 31, 2013 | 10-K | 2014-11-14 |
| Q2 2013 | $904K | -$736K | -44.9% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $1.5M | +$372K | +32.8% | Feb 28, 2013 | 10-Q/A | 2013-04-29 |
| Q4 2012 | $773K | -$1.12M | -59.2% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $1.13M | -$1.42M | -55.7% | Aug 31, 2012 | 10-K | 2013-11-27 |
| Q2 2012 | $1.64M | May 31, 2012 | 10-Q | 2012-07-12 | ||
| Q1 2012 | $1.13M | Feb 29, 2012 | 10-Q | 2012-04-10 | ||
| Q4 2011 | $1.89M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $2.55M | Aug 31, 2011 | 10-K | 2012-11-28 |