| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $5.62M | -$1.22M | -17.8% | May 31, 2024 | 10-Q | 2024-07-15 |
| Q1 2024 | $5.37M | -$1.96M | -26.7% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | $5.87M | -$1.96M | -25% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | $6.3M | -$2.06M | -24.6% | Aug 31, 2023 | 10-Q | 2024-07-15 |
| Q2 2023 | $6.84M | -$2.04M | -23% | May 31, 2023 | 10-Q | 2023-10-10 |
| Q1 2023 | $7.33M | -$2.39M | -24.6% | Feb 28, 2023 | 10-Q | 2023-10-10 |
| Q4 2022 | $7.83M | -$3.73M | -32.2% | Nov 30, 2022 | 10-Q | 2023-10-10 |
| Q3 2022 | $8.36M | -$3.96M | -32.1% | Aug 31, 2022 | 10-K | 2023-11-21 |
| Q2 2022 | $8.88M | -$4.33M | -32.8% | May 31, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | $9.72M | -$4.27M | -30.5% | Feb 28, 2022 | 10-Q | 2022-04-08 |
| Q4 2021 | $11.6M | -$2.48M | -17.7% | Nov 30, 2021 | 10-Q | 2022-01-13 |
| Q3 2021 | $12.3M | -$2.46M | -16.7% | Aug 31, 2021 | 10-K | 2023-08-30 |
| Q2 2021 | $13.2M | -$2.24M | -14.5% | May 31, 2021 | 10-Q | 2021-07-08 |
| Q1 2021 | $14M | -$1.94M | -12.2% | Feb 28, 2021 | 10-Q | 2021-04-02 |
| Q4 2020 | $14M | -$2.6M | -15.6% | Nov 30, 2020 | 10-Q | 2021-01-08 |
| Q3 2020 | $14.8M | -$2.45M | -14.2% | Aug 31, 2020 | 10-K | 2021-11-04 |
| Q2 2020 | $15.5M | -$3.08M | -16.6% | May 31, 2020 | 10-Q | 2020-07-08 |
| Q1 2020 | $15.9M | -$3.24M | -16.9% | Feb 29, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $16.6M | -$3.55M | -17.6% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | $17.2M | +$16.3M | +1837% | Aug 31, 2019 | 10-K | 2020-11-10 |
| Q2 2019 | $18.5M | +$17.2M | +1252% | May 31, 2019 | 10-Q | 2019-07-09 |
| Q1 2019 | $19.2M | +$17.2M | +852% | Feb 28, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | $20.2M | +$17.2M | +586% | Nov 30, 2018 | 10-Q | 2019-01-09 |
| Q3 2018 | $890K | +$111K | +14.2% | Aug 31, 2018 | 10-K | 2019-11-18 |
| Q2 2018 | $1.37M | +$961K | +234% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $2.01M | +$918K | +83.8% | Feb 28, 2018 | 10-Q | 2018-04-16 |
| Q4 2017 | $2.94M | +$923K | +45.7% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | $779K | -$2.1M | -72.9% | Aug 31, 2017 | 10-K | 2018-11-29 |
| Q2 2017 | $410K | -$163K | -28.5% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $1.09M | +$701K | +178% | Feb 28, 2017 | 10-Q | 2017-04-17 |
| Q4 2016 | $2.02M | +$1.8M | +812% | Nov 30, 2016 | 10-Q | 2017-01-10 |
| Q3 2016 | $2.87M | +$2.52M | +708% | Aug 31, 2016 | 10-K | 2017-11-22 |
| Q2 2016 | $573K | +$325K | +132% | May 31, 2016 | 10-Q | 2016-07-12 |
| Q1 2016 | $394K | +$47.8K | +13.8% | Feb 29, 2016 | 10-Q | 2016-04-14 |
| Q4 2015 | $222K | -$207K | -48.3% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $356K | -$594K | -62.5% | Aug 31, 2015 | 10-K | 2016-11-21 |
| Q2 2015 | $247K | -$1.28M | -83.8% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $346K | -$1.84M | -84.2% | Feb 28, 2015 | 10-Q | 2015-04-14 |
| Q4 2014 | $428K | -$2.55M | -85.6% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $949K | +$430K | +82.6% | Aug 31, 2014 | 10-K | 2015-12-11 |
| Q2 2014 | $1.53M | +$639K | +71.9% | May 31, 2014 | 10-Q | 2014-07-10 |
| Q1 2014 | $2.19M | +$702K | +47.2% | Feb 28, 2014 | 10-Q | 2014-04-08 |
| Q4 2013 | $2.98M | +$2.23M | +295% | Nov 30, 2013 | 10-Q | 2014-01-10 |
| Q3 2013 | $520K | -$588K | -53.1% | Aug 31, 2013 | 10-K | 2014-11-14 |
| Q2 2013 | $889K | -$730K | -45.1% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $1.49M | +$378K | +34.1% | Feb 28, 2013 | 10-Q/A | 2013-04-29 |
| Q4 2012 | $754K | -$1.12M | -59.7% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $1.11M | -$1.44M | -56.5% | Aug 31, 2012 | 10-K | 2013-11-27 |
| Q2 2012 | $1.62M | May 31, 2012 | 10-Q | 2012-07-12 | ||
| Q1 2012 | $1.11M | Feb 29, 2012 | 10-Q | 2012-04-10 | ||
| Q4 2011 | $1.87M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $2.55M | Aug 31, 2011 | 10-K | 2012-11-28 |