| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.01M | -$766K | -43.2% | May 31, 2024 | 10-Q | 2024-07-15 |
| Q1 2024 | $1.19M | -$795K | -40.1% | Feb 29, 2024 | 10-Q | 2024-07-15 |
| Q4 2023 | $1.28M | -$1.3M | -50.5% | Nov 30, 2023 | 10-Q | 2024-07-15 |
| Q3 2023 | $1.44M | -$1.6M | -52.6% | Aug 31, 2023 | 10-Q | 2024-07-15 |
| Q2 2023 | $1.78M | -$1.99M | -52.8% | May 31, 2023 | 10-Q | 2024-07-15 |
| Q1 2023 | $1.98M | -$2.41M | -54.9% | Feb 28, 2023 | 10-Q | 2024-07-15 |
| Q4 2022 | $2.58M | -$2.46M | -48.8% | Nov 30, 2022 | 10-Q | 2024-07-15 |
| Q3 2022 | $3.04M | -$2.16M | -41.5% | Aug 31, 2022 | 10-Q | 2024-07-15 |
| Q2 2022 | $3.76M | -$1.32M | -25.9% | May 31, 2022 | 10-Q | 2023-07-17 |
| Q1 2022 | $4.4M | +$2.5M | +132% | Feb 28, 2022 | 10-Q | 2023-07-17 |
| Q4 2021 | $5.04M | +$2.87M | +133% | Nov 30, 2021 | 10-Q | 2023-07-17 |
| Q3 2021 | $5.2M | +$3.01M | +137% | Aug 31, 2021 | 10-K | 2023-11-29 |
| Q2 2021 | $5.08M | +$4.34M | +584% | May 31, 2021 | 10-Q | 2022-07-15 |
| Q1 2021 | $1.89M | +$910K | +92.6% | Feb 28, 2021 | 10-Q | 2022-07-15 |
| Q4 2020 | $2.17M | +$1.5M | +227% | Nov 30, 2020 | 10-Q | 2022-07-15 |
| Q3 2020 | $2.2M | +$1.45M | +193% | Aug 31, 2020 | 10-K | 2022-11-29 |
| Q2 2020 | $742K | +$2.54M | May 31, 2020 | 10-Q | 2020-07-13 | |
| Q1 2020 | $983K | +$2.68M | Feb 29, 2020 | 10-Q | 2020-06-03 | |
| Q4 2019 | $663K | +$2.26M | Nov 30, 2019 | 10-Q/A | 2020-06-03 | |
| Q3 2019 | $751K | +$2.4M | Aug 31, 2019 | 10-K | 2021-11-29 | |
| Q2 2019 | -$1.79M | -$436K | -32.1% | May 31, 2019 | 10-Q | 2019-07-15 |
| Q1 2019 | -$1.69M | -$405K | -31.5% | Feb 28, 2019 | 10-Q | 2019-04-15 |
| Q4 2018 | -$1.6M | -$381K | -31.4% | Nov 30, 2018 | 10-Q | 2019-01-14 |
| Q3 2018 | -$1.65M | -$531K | -47.7% | Aug 31, 2018 | 10-K/A | 2020-06-03 |
| Q2 2018 | -$1.36M | -$1.88M | -361% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | -$1.29M | -$1.94M | -298% | Feb 28, 2018 | 10-Q | 2018-04-17 |
| Q4 2017 | -$1.21M | -$2.04M | -247% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | -$1.11M | -$1.99M | -228% | Aug 31, 2017 | 10-K | 2019-11-27 |
| Q2 2017 | $520K | -$587K | -53% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $651K | -$711K | -52.2% | Feb 28, 2017 | 10-Q | 2017-04-14 |
| Q4 2016 | $827K | -$737K | -47.1% | Nov 30, 2016 | 10-Q | 2017-01-17 |
| Q3 2016 | $871K | -$366K | -29.6% | Aug 31, 2016 | 10-K/A | 2018-12-14 |
| Q2 2016 | $1.11M | -$361K | -24.6% | May 31, 2016 | 10-Q | 2016-07-15 |
| Q1 2016 | $1.36M | -$257K | -15.9% | Feb 29, 2016 | 10-Q | 2016-04-14 |
| Q4 2015 | $1.56M | +$52.8K | +3.49% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $1.24M | -$604K | -32.8% | Aug 31, 2015 | 10-K | 2017-12-14 |
| Q2 2015 | $1.47M | -$888K | -37.7% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $1.62M | -$1.15M | -41.5% | Feb 28, 2015 | 10-Q | 2015-04-14 |
| Q4 2014 | $1.51M | -$1.77M | -53.9% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $1.84M | -$2.02M | -52.4% | Aug 31, 2014 | 10-K | 2016-12-14 |
| Q2 2014 | $2.36M | -$2.36M | -50% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $2.77M | -$2.25M | -44.9% | Feb 28, 2014 | 10-Q | 2014-04-14 |
| Q4 2013 | $3.28M | -$2.89M | -46.9% | Nov 30, 2013 | 10-Q | 2014-01-13 |
| Q3 2013 | $3.86M | -$2.95M | -43.3% | Aug 31, 2013 | 10-K | 2015-11-30 |
| Q2 2013 | $4.71M | -$3.96M | -45.7% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $5.02M | -$8M | -61.4% | Feb 28, 2013 | 10-Q | 2013-04-09 |
| Q4 2012 | $6.17M | -$8.58M | -58.2% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $6.81M | -$9.91M | -59.3% | Aug 31, 2012 | 10-K | 2014-11-12 |
| Q2 2012 | $8.67M | May 31, 2012 | 10-Q | 2012-07-16 | ||
| Q1 2012 | $13M | Feb 29, 2012 | 10-Q | 2012-04-16 | ||
| Q4 2011 | $14.7M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $16.7M | +$16.7M | +48424% | Aug 31, 2011 | 10-K | 2013-11-26 |
| Q3 2010 | $34.5K | Aug 31, 2010 | 10-K | 2012-11-15 |