| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1K | -$7K | -87.5% | May 31, 2024 | 10-Q | 2024-07-10 |
| Q1 2024 | $3K | -$7K | -70% | Feb 29, 2024 | 10-Q | 2024-04-03 |
| Q4 2023 | $4K | -$8K | -66.7% | Nov 30, 2023 | 10-K | 2025-02-14 |
| Q3 2023 | $6K | -$8K | -57.1% | Aug 31, 2023 | 10-Q | 2023-10-11 |
| Q2 2023 | $8K | -$10K | -55.6% | May 31, 2023 | 10-Q | 2023-07-14 |
| Q1 2023 | $10K | -$13K | -56.5% | Feb 28, 2023 | 10-Q | 2023-04-05 |
| Q4 2022 | $12K | -$17K | -58.6% | Nov 30, 2022 | 10-K | 2024-02-09 |
| Q3 2022 | $14K | -$20K | -58.8% | Aug 31, 2022 | 10-Q | 2022-10-05 |
| Q2 2022 | $18K | -$21K | -53.8% | May 31, 2022 | 10-Q | 2022-07-06 |
| Q1 2022 | $23K | -$166K | -87.8% | Feb 28, 2022 | 10-Q | 2022-04-06 |
| Q4 2021 | $29K | -$177K | -85.9% | Nov 30, 2021 | 10-K | 2023-02-14 |
| Q3 2021 | $34K | -$188K | -84.7% | Aug 31, 2021 | 10-Q | 2021-10-05 |
| Q2 2021 | $39K | -$200K | -83.7% | May 31, 2021 | 10-Q | 2021-07-07 |
| Q1 2021 | $189K | -$66K | -25.9% | Feb 28, 2021 | 10-Q | 2021-04-07 |
| Q4 2020 | $206K | -$509K | -71.2% | Nov 30, 2020 | 10-K | 2022-02-11 |
| Q3 2020 | $222K | -$598K | -72.9% | Aug 31, 2020 | 10-Q | 2020-10-07 |
| Q2 2020 | $239K | -$11K | -4.4% | May 31, 2020 | 10-Q | 2020-07-08 |
| Q1 2020 | $255K | -$33K | -11.5% | Feb 29, 2020 | 10-Q | 2020-04-08 |
| Q4 2019 | $715K | +$390K | +120% | Nov 30, 2019 | 10-K | 2021-02-12 |
| Q3 2019 | $820K | +$457K | +126% | Aug 31, 2019 | 10-Q | 2019-10-09 |
| Q2 2019 | $250K | -$158K | -38.7% | May 31, 2019 | 10-Q | 2019-07-09 |
| Q1 2019 | $288K | -$155K | -35% | Feb 28, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | $325K | -$153K | -32% | Nov 30, 2018 | 10-K | 2020-02-13 |
| Q3 2018 | $363K | -$36K | -9.02% | Aug 31, 2018 | 10-Q | 2018-10-05 |
| Q2 2018 | $408K | +$130K | +46.8% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $443K | +$248K | +127% | Feb 28, 2018 | 10-Q | 2018-04-05 |
| Q4 2017 | $478K | +$263K | +122% | Nov 30, 2017 | 10-K | 2019-02-11 |
| Q3 2017 | $399K | +$164K | +69.8% | Aug 31, 2017 | 10-Q | 2017-10-05 |
| Q2 2017 | $278K | -$67K | -19.4% | May 31, 2017 | 10-Q | 2017-06-28 |
| Q1 2017 | $195K | -$199K | -50.5% | Feb 28, 2017 | 10-Q | 2017-04-04 |
| Q4 2016 | $215K | +$42K | +24.3% | Nov 30, 2016 | 10-K | 2018-02-02 |
| Q3 2016 | $235K | -$275K | -53.9% | Aug 31, 2016 | 10-Q | 2016-10-06 |
| Q2 2016 | $345K | +$164K | +90.6% | May 31, 2016 | 10-Q | 2016-07-07 |
| Q1 2016 | $394K | +$122K | +44.9% | Feb 29, 2016 | 10-Q | 2016-04-07 |
| Q4 2015 | $173K | -$242K | -58.3% | Nov 30, 2015 | 10-K | 2017-02-03 |
| Q3 2015 | $510K | -$30K | -5.56% | Aug 31, 2015 | 10-Q | 2015-10-08 |
| Q2 2015 | $181K | -$502K | -73.5% | May 31, 2015 | 10-Q | 2015-07-10 |
| Q1 2015 | $272K | -$619K | -69.5% | Feb 28, 2015 | 10-Q | 2015-04-09 |
| Q4 2014 | $415K | -$733K | -63.9% | Nov 30, 2014 | 10-K | 2016-02-08 |
| Q3 2014 | $540K | -$870K | -61.7% | Aug 31, 2014 | 10-Q | 2014-10-09 |
| Q2 2014 | $683K | -$932K | -57.7% | May 31, 2014 | 10-Q | 2014-07-09 |
| Q1 2014 | $891K | -$820K | -47.9% | Feb 28, 2014 | 10-Q | 2014-04-08 |
| Q4 2013 | $1.15M | -$799K | -41% | Nov 30, 2013 | 10-K | 2015-02-06 |
| Q3 2013 | $1.41M | Aug 31, 2013 | 10-Q | 2013-10-09 | ||
| Q2 2013 | $1.62M | May 31, 2013 | 10-Q | 2013-07-09 | ||
| Q1 2013 | $1.71M | Feb 28, 2013 | 10-Q/A | 2013-05-03 | ||
| Q4 2012 | $1.95M | Nov 30, 2012 | 10-K | 2014-01-30 |