| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.06M | -$783K | -42.5% | May 31, 2024 | 10-Q | 2024-07-15 |
| Q1 2024 | $1.23M | -$795K | -39.3% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | $1.34M | -$1.34M | -50% | Nov 30, 2023 | 10-Q | 2024-01-16 |
| Q3 2023 | $1.53M | -$1.55M | -50.2% | Aug 31, 2023 | 10-Q | 2024-07-15 |
| Q2 2023 | $1.84M | -$2.19M | -54.4% | May 31, 2023 | 10-Q | 2023-07-17 |
| Q1 2023 | $2.02M | -$2.45M | -54.8% | Feb 28, 2023 | 10-Q | 2023-04-14 |
| Q4 2022 | $2.69M | -$2.43M | -47.5% | Nov 30, 2022 | 10-Q | 2023-01-17 |
| Q3 2022 | $3.08M | -$2.32M | -42.9% | Aug 31, 2022 | 10-K | 2023-11-29 |
| Q2 2022 | $4.03M | -$1.2M | -23% | May 31, 2022 | 10-Q | 2022-07-15 |
| Q1 2022 | $4.48M | +$1.77M | +65.5% | Feb 28, 2022 | 10-Q | 2022-04-14 |
| Q4 2021 | $5.12M | +$1.99M | +63.8% | Nov 30, 2021 | 10-Q | 2022-01-14 |
| Q3 2021 | $5.4M | +$2.11M | +64.2% | Aug 31, 2021 | 10-K | 2022-11-29 |
| Q2 2021 | $5.23M | +$3.46M | +195% | May 31, 2021 | 10-Q | 2021-07-15 |
| Q1 2021 | $2.71M | +$774K | +40% | Feb 28, 2021 | 10-Q | 2021-04-19 |
| Q4 2020 | $3.12M | +$1.45M | +86.4% | Nov 30, 2020 | 10-Q | 2021-01-12 |
| Q3 2020 | $3.29M | +$1.11M | +50.8% | Aug 31, 2020 | 10-K | 2021-11-29 |
| Q2 2020 | $1.77M | +$1.39M | +363% | May 31, 2020 | 10-Q | 2020-07-13 |
| Q1 2020 | $1.93M | +$1.5M | +349% | Feb 29, 2020 | 10-Q | 2020-06-03 |
| Q4 2019 | $1.68M | +$1.19M | +247% | Nov 30, 2019 | 10-Q/A | 2020-06-03 |
| Q3 2019 | $2.18M | +$1.79M | +455% | Aug 31, 2019 | 10-K | 2020-11-30 |
| Q2 2019 | $383K | -$11.1K | -2.81% | May 31, 2019 | 10-Q | 2019-07-15 |
| Q1 2019 | $430K | +$29.4K | +7.34% | Feb 28, 2019 | 10-Q | 2019-04-15 |
| Q4 2018 | $483K | +$90.9K | +23.2% | Nov 30, 2018 | 10-Q | 2019-01-14 |
| Q3 2018 | $393K | -$2.6K | -0.66% | Aug 31, 2018 | 10-K/A | 2020-06-03 |
| Q2 2018 | $394K | -$1.41M | -78.1% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $401K | -$1.4M | -77.8% | Feb 28, 2018 | 10-Q | 2018-04-17 |
| Q4 2017 | $392K | -$1.42M | -78.4% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | $396K | -$1.41M | -78.1% | Aug 31, 2017 | 10-K/A | 2018-12-14 |
| Q2 2017 | $1.8M | -$28.7K | -1.57% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $1.8M | -$191K | -9.56% | Feb 28, 2017 | 10-Q | 2017-04-14 |
| Q4 2016 | $1.82M | -$606K | -25% | Nov 30, 2016 | 10-Q | 2017-01-17 |
| Q3 2016 | $1.81M | -$35.3K | -1.92% | Aug 31, 2016 | 10-K | 2017-12-14 |
| Q2 2016 | $1.83M | -$49.1K | -2.61% | May 31, 2016 | 10-Q | 2016-07-15 |
| Q1 2016 | $1.99M | -$342K | -14.6% | Feb 29, 2016 | 10-Q | 2016-04-14 |
| Q4 2015 | $2.42M | +$487K | +25.2% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $1.85M | -$449K | -19.6% | Aug 31, 2015 | 10-K | 2016-12-14 |
| Q2 2015 | $1.88M | -$803K | -29.9% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $2.34M | -$833K | -26.3% | Feb 28, 2015 | 10-Q | 2015-04-14 |
| Q4 2014 | $1.93M | -$1.77M | -47.8% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $2.3M | -$2.12M | -48% | Aug 31, 2014 | 10-K | 2015-11-30 |
| Q2 2014 | $2.68M | -$2.54M | -48.6% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $3.17M | -$2.21M | -41.1% | Feb 28, 2014 | 10-Q | 2014-04-14 |
| Q4 2013 | $3.71M | -$2.85M | -43.5% | Nov 30, 2013 | 10-Q | 2014-01-13 |
| Q3 2013 | $4.41M | -$2.88M | -39.5% | Aug 31, 2013 | 10-K | 2014-11-12 |
| Q2 2013 | $5.22M | -$4.84M | -48.1% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $5.38M | -$8.25M | -60.5% | Feb 28, 2013 | 10-Q | 2013-04-09 |
| Q4 2012 | $6.56M | -$9.05M | -58% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $7.29M | -$10M | -57.9% | Aug 31, 2012 | 10-K | 2013-11-26 |
| Q2 2012 | $10.1M | May 31, 2012 | 10-Q | 2012-07-16 | ||
| Q1 2012 | $13.6M | Feb 29, 2012 | 10-Q | 2012-04-16 | ||
| Q4 2011 | $15.6M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $17.3M | Aug 31, 2011 | 10-K | 2012-11-15 |