| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $17.2M | -$1.72M | -9.11% | Nov 30, 2022 | 10-Q | 2023-01-18 |
| Q3 2022 | $16.5M | -$3.81M | -18.8% | Aug 31, 2022 | 10-Q | 2022-10-24 |
| Q2 2022 | $15.9M | +$5.3M | +50.2% | May 31, 2022 | 10-Q | 2022-07-14 |
| Q1 2022 | $9.88M | +$2.12M | +27.4% | Feb 28, 2022 | 10-Q | 2023-01-18 |
| Q4 2021 | $18.9M | +$8.57M | +83.1% | Nov 30, 2021 | 10-Q | 2022-01-13 |
| Q3 2021 | $20.3M | +$13.3M | +188% | Aug 31, 2021 | 10-Q | 2021-10-20 |
| Q2 2021 | $10.6M | +$3.68M | +53.3% | May 31, 2021 | 10-Q | 2021-07-14 |
| Q1 2021 | $7.76M | +$1.05M | +15.6% | Feb 28, 2021 | 10-K | 2022-06-21 |
| Q4 2020 | $10.3M | +$3.62M | +54% | Nov 30, 2020 | 10-Q | 2021-01-19 |
| Q3 2020 | $7.05M | +$274K | +4.05% | Aug 31, 2020 | 10-Q | 2020-10-15 |
| Q2 2020 | $6.89M | +$5.03M | +269% | May 31, 2020 | 10-Q | 2020-07-13 |
| Q1 2020 | $6.71M | +$4.77M | +246% | Feb 29, 2020 | 10-K | 2021-06-08 |
| Q4 2019 | $6.7M | +$4.68M | +231% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | $6.78M | +$4.8M | +242% | Aug 31, 2019 | 10-Q | 2019-10-15 |
| Q2 2019 | $1.87M | +$334K | +21.7% | May 31, 2019 | 10-Q | 2019-07-19 |
| Q1 2019 | $1.94M | +$667K | +52.4% | Feb 28, 2019 | 10-K | 2020-05-29 |
| Q4 2018 | $2.02M | -$537K | -21% | Nov 30, 2018 | 10-Q | 2019-01-17 |
| Q3 2018 | $1.98M | +$1.2M | +154% | Aug 31, 2018 | 10-Q | 2018-10-15 |
| Q2 2018 | $1.53M | +$686K | +80.9% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $1.27M | +$502K | +65.1% | Feb 28, 2018 | 10-K | 2019-06-13 |
| Q4 2017 | $2.56M | +$915K | +55.6% | Nov 30, 2017 | 10-Q | 2018-01-18 |
| Q3 2017 | $778K | -$935K | -54.6% | Aug 31, 2017 | 10-Q | 2017-10-23 |
| Q2 2017 | $849K | -$534K | -38.6% | May 31, 2017 | 10-Q | 2017-07-14 |
| Q1 2017 | $772K | -$1.85M | -70.6% | Feb 28, 2017 | 10-K | 2018-06-13 |
| Q4 2016 | $1.65M | -$992K | -37.6% | Nov 30, 2016 | 10-Q | 2017-01-23 |
| Q3 2016 | $1.71M | +$245K | +16.7% | Aug 31, 2016 | 10-Q | 2016-10-18 |
| Q2 2016 | $1.38M | -$94.2K | -6.38% | May 31, 2016 | 10-Q | 2016-07-20 |
| Q1 2016 | $2.63M | +$2.44M | +1287% | Feb 29, 2016 | 10-K | 2017-05-08 |
| Q4 2015 | $2.64M | +$2.45M | +1317% | Nov 30, 2015 | 10-Q/A | 2017-01-20 |
| Q3 2015 | $1.47M | -$2.66M | -64.4% | Aug 31, 2015 | 10-Q/A | 2016-10-17 |
| Q2 2015 | $1.48M | -$2.79M | -65.4% | May 31, 2015 | 10-Q/A | 2016-07-20 |
| Q1 2015 | $189K | -$3.89M | -95.4% | Feb 28, 2015 | 10-Q/A | 2017-01-20 |
| Q4 2014 | $186K | -$3.57M | -95% | Nov 30, 2014 | 10-Q/A | 2015-11-20 |
| Q3 2014 | $4.12M | +$296K | +7.72% | Aug 31, 2014 | 10-Q | 2014-10-20 |
| Q2 2014 | $4.26M | +$318K | +8.07% | May 31, 2014 | 10-Q | 2014-07-21 |
| Q1 2014 | $4.08M | -$207K | -4.84% | Feb 28, 2014 | 10-Q/A | 2015-11-20 |
| Q4 2013 | $3.76M | -$1.08M | -22.4% | Nov 30, 2013 | 10-Q/A | 2014-02-03 |
| Q3 2013 | $3.83M | +$3.77M | +6022% | Aug 31, 2013 | 10-Q | 2013-10-21 |
| Q2 2013 | $3.95M | +$3.87M | +4860% | May 31, 2013 | 10-Q/A | 2013-07-30 |
| Q1 2013 | $4.29M | +$4.19M | +4340% | Feb 28, 2013 | 10-K | 2014-06-13 |
| Q4 2012 | $4.84M | Nov 30, 2012 | 10-Q | 2013-01-22 | ||
| Q3 2012 | $62.5K | Aug 31, 2012 | 10-Q | 2012-10-22 | ||
| Q2 2012 | $79.6K | May 31, 2012 | 10-Q | 2012-07-23 | ||
| Q1 2012 | $96.6K | Feb 29, 2012 | 10-K/A | 2013-07-01 |