| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $1.25M | -$1.05M | -45.7% | Nov 30, 2024 | 10-Q | 2025-01-13 |
| Q3 2024 | $1.67M | -$901K | -35% | Aug 31, 2024 | 10-Q | 2025-01-13 |
| Q2 2024 | $1.68M | -$24K | -1.41% | May 31, 2024 | 10-Q | 2024-07-11 |
| Q1 2024 | $1.61M | -$2.25M | -58.2% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | $2.3M | -$2.2M | -48.9% | Nov 30, 2023 | 10-Q | 2025-01-13 |
| Q3 2023 | $2.57M | -$1.7M | -39.8% | Aug 31, 2023 | 10-K | 2024-11-27 |
| Q2 2023 | $1.7M | -$1.32M | -43.8% | May 31, 2023 | 10-Q | 2024-07-11 |
| Q1 2023 | $3.86M | +$147K | +3.96% | Feb 28, 2023 | 10-Q | 2023-04-12 |
| Q4 2022 | $4.5M | +$400K | +9.76% | Nov 30, 2022 | 10-Q | 2024-01-12 |
| Q3 2022 | $4.27M | -$559K | -11.6% | Aug 31, 2022 | 10-K | 2023-11-28 |
| Q2 2022 | $3.02M | +$1.36M | +81.5% | May 31, 2022 | 10-Q | 2022-07-12 |
| Q1 2022 | $3.71M | +$1.63M | +77.9% | Feb 28, 2022 | 10-Q | 2022-04-07 |
| Q4 2021 | $4.1M | +$1.4M | +51.9% | Nov 30, 2021 | 10-Q | 2023-01-06 |
| Q3 2021 | $4.83M | +$2M | +70.7% | Aug 31, 2021 | 10-K | 2022-11-08 |
| Q2 2021 | $1.67M | -$810K | -32.7% | May 31, 2021 | 10-Q | 2021-07-13 |
| Q1 2021 | $2.09M | -$1.07M | -33.9% | Feb 28, 2021 | 10-Q | 2021-04-12 |
| Q4 2020 | $2.7M | +$2.01M | +292% | Nov 30, 2020 | 10-Q | 2022-01-12 |
| Q3 2020 | $2.83M | +$1.47M | +108% | Aug 31, 2020 | 10-K | 2021-11-29 |
| Q2 2020 | $2.48M | +$1.42M | +134% | May 31, 2020 | 10-Q | 2020-07-13 |
| Q1 2020 | $3.16M | +$1.52M | +93.1% | Feb 29, 2020 | 10-Q | 2020-04-10 |
| Q4 2019 | $688K | -$1.89M | -73.3% | Nov 30, 2019 | 10-Q | 2021-01-14 |
| Q3 2019 | $1.36M | -$2.06M | -60.2% | Aug 31, 2019 | 10-K | 2020-11-17 |
| Q2 2019 | $1.06M | -$2.68M | -71.7% | May 31, 2019 | 10-Q | 2019-07-12 |
| Q1 2019 | $1.64M | -$2.22M | -57.6% | Feb 28, 2019 | 10-Q | 2019-04-12 |
| Q4 2018 | $2.57M | -$826K | -24.3% | Nov 30, 2018 | 10-Q | 2019-01-11 |
| Q3 2018 | $3.42M | -$161K | -4.5% | Aug 31, 2018 | 10-K | 2019-11-20 |
| Q2 2018 | $3.74M | +$602K | +19.2% | May 31, 2018 | 10-Q | 2019-07-12 |
| Q1 2018 | $3.86M | -$211K | -5.19% | Feb 28, 2018 | 10-Q | 2019-04-12 |
| Q4 2017 | $3.4M | -$1.43M | -29.6% | Nov 30, 2017 | 10-Q | 2019-01-11 |
| Q3 2017 | $3.58M | -$2.45M | -40.6% | Aug 31, 2017 | 10-Q | 2019-07-12 |
| Q2 2017 | $3.14M | -$393K | -11.1% | May 31, 2017 | 10-Q | 2018-07-12 |
| Q1 2017 | $4.07M | -$1.24M | -23.3% | Feb 28, 2017 | 10-Q | 2018-04-13 |
| Q4 2016 | $4.83M | +$1.36M | +39.1% | Nov 30, 2016 | 10-Q | 2018-01-12 |
| Q3 2016 | $6.03M | +$1.22M | +25.4% | Aug 31, 2016 | 10-K | 2018-11-26 |
| Q2 2016 | $3.53M | -$2.49M | -41.3% | May 31, 2016 | 10-Q | 2017-07-13 |
| Q1 2016 | $5.31M | -$1.43M | -21.2% | Feb 29, 2016 | 10-Q | 2017-04-13 |
| Q4 2015 | $3.47M | -$5.25M | -60.2% | Nov 30, 2015 | 10-Q | 2017-01-13 |
| Q3 2015 | $4.81M | -$7.84M | -62% | Aug 31, 2015 | 10-K | 2017-11-29 |
| Q2 2015 | $6.02M | -$10.1M | -62.6% | May 31, 2015 | 10-Q | 2016-07-13 |
| Q1 2015 | $6.73M | -$14.8M | -68.7% | Feb 28, 2015 | 10-Q | 2016-04-13 |
| Q4 2014 | $8.72M | -$19.4M | -69% | Nov 30, 2014 | 10-Q | 2016-01-13 |
| Q3 2014 | $12.6M | -$23.6M | -65.1% | Aug 31, 2014 | 10-K | 2016-11-21 |
| Q2 2014 | $16.1M | -$25.3M | -61.1% | May 31, 2014 | 10-Q | 2015-07-10 |
| Q1 2014 | $21.5M | -$22.4M | -51% | Feb 28, 2014 | 10-Q | 2015-04-13 |
| Q4 2013 | $28.1M | -$11.2M | -28.5% | Nov 30, 2013 | 10-Q | 2015-01-14 |
| Q3 2013 | $36.3M | -$11M | -23.2% | Aug 31, 2013 | 10-K | 2015-12-15 |
| Q2 2013 | $41.4M | -$21.6M | -34.3% | May 31, 2013 | 10-Q | 2014-07-15 |
| Q1 2013 | $43.9M | -$22.5M | -33.9% | Feb 28, 2013 | 10-Q | 2014-04-14 |
| Q4 2012 | $39.3M | -$34.6M | -46.8% | Nov 30, 2012 | 10-Q | 2014-01-14 |
| Q3 2012 | $47.2M | -$36.4M | -43.5% | Aug 31, 2012 | 10-K | 2014-12-12 |
| Q2 2012 | $62.9M | -$31.4M | -33.3% | May 31, 2012 | 10-Q | 2013-07-12 |
| Q1 2012 | $66.4M | -$36.3M | -35.3% | Feb 29, 2012 | 10-Q | 2013-04-12 |
| Q4 2011 | $74M | +$64.1M | +649% | Nov 30, 2011 | 10-Q | 2013-01-14 |
| Q3 2011 | $83.6M | +$70.1M | +518% | Aug 31, 2011 | 10-K | 2013-11-26 |
| Q2 2011 | $94.4M | May 31, 2011 | 10-Q | 2012-07-13 | ||
| Q1 2011 | $103M | Feb 28, 2011 | 10-Q | 2012-04-13 | ||
| Q4 2010 | $9.87M | Nov 30, 2010 | 10-Q | 2012-01-12 | ||
| Q3 2010 | $13.5M | Aug 31, 2010 | 10-K | 2012-12-13 |