| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $2.4M | +$678K | +39.4% | Nov 30, 2023 | 10-Q | 2024-01-16 |
| Q3 2023 | $2.13M | +$440K | +26% | Aug 31, 2023 | 10-Q | 2023-10-18 |
| Q2 2023 | $1.79M | +$199K | +12.5% | May 31, 2023 | 10-Q | 2023-07-24 |
| Q1 2023 | $1.47M | -$221K | -13.1% | Feb 28, 2023 | 10-Q | 2024-01-16 |
| Q4 2022 | $1.72M | -$6.54K | -0.38% | Nov 30, 2022 | 10-Q | 2023-01-13 |
| Q3 2022 | $1.69M | +$125K | +7.98% | Aug 31, 2022 | 10-Q | 2022-10-07 |
| Q2 2022 | $1.59M | +$65.7K | +4.3% | May 31, 2022 | 10-Q | 2022-07-18 |
| Q1 2022 | $1.69M | +$400K | +31% | Feb 28, 2022 | 10-K | 2023-05-26 |
| Q4 2021 | $1.73M | +$998K | +137% | Nov 30, 2021 | 10-Q | 2022-01-18 |
| Q3 2021 | $1.56M | +$881K | +129% | Aug 31, 2021 | 10-Q | 2021-10-14 |
| Q2 2021 | $1.53M | -$494K | -24.4% | May 31, 2021 | 10-Q | 2021-07-15 |
| Q1 2021 | $1.29M | -$1.42M | -52.3% | Feb 28, 2021 | 10-K | 2022-06-21 |
| Q4 2020 | $731K | -$1.84M | -71.6% | Nov 30, 2020 | 10-Q | 2021-01-19 |
| Q3 2020 | $683K | -$2.48M | -78.4% | Aug 31, 2020 | 10-Q | 2020-10-23 |
| Q2 2020 | $2.02M | -$1.36M | -40.2% | May 31, 2020 | 10-Q | 2020-07-20 |
| Q1 2020 | $2.71M | +$511K | +23.2% | Feb 29, 2020 | 10-K | 2021-06-01 |
| Q4 2019 | $2.57M | -$749K | -22.5% | Nov 30, 2019 | 10-Q/A | 2021-01-19 |
| Q3 2019 | $3.16M | -$149K | -4.51% | Aug 31, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $3.38M | +$132K | +4.06% | May 31, 2019 | 10-Q | 2019-10-29 |
| Q1 2019 | $2.2M | -$1.01M | -31.6% | Feb 28, 2019 | 10-Q/A | 2021-01-19 |
| Q4 2018 | $3.32M | -$3.76M | -53.1% | Nov 30, 2018 | 10-Q/A | 2019-02-01 |
| Q3 2018 | $3.31M | -$3.57M | -51.9% | Aug 31, 2018 | 10-Q | 2018-10-22 |
| Q2 2018 | $3.25M | -$3.42M | -51.3% | May 31, 2018 | 10-Q | 2018-07-11 |
| Q1 2018 | $3.21M | -$2.73M | -45.9% | Feb 28, 2018 | 10-K/A | 2019-10-25 |
| Q4 2017 | $7.08M | +$1.15M | +19.5% | Nov 30, 2017 | 10-Q | 2018-01-19 |
| Q3 2017 | $6.88M | +$1.07M | +18.5% | Aug 31, 2017 | 10-Q/A | 2018-01-19 |
| Q2 2017 | $6.66M | +$1.08M | +19.3% | May 31, 2017 | 10-Q/A | 2018-01-19 |
| Q1 2017 | $5.94M | +$549K | +10.2% | Feb 28, 2017 | 10-K | 2018-06-13 |
| Q4 2016 | $5.93M | +$1.15M | +24.1% | Nov 30, 2016 | 10-Q | 2017-09-18 |
| Q3 2016 | $5.81M | +$89.7K | +1.57% | Aug 31, 2016 | 10-Q | 2017-09-18 |
| Q2 2016 | $5.59M | +$561K | +11.2% | May 31, 2016 | 10-Q | 2017-09-18 |
| Q1 2016 | $5.39M | +$865K | +19.1% | Feb 29, 2016 | 10-K | 2017-09-18 |
| Q4 2015 | $4.78M | +$728K | +18% | Nov 30, 2015 | 10-Q | 2017-09-18 |
| Q3 2015 | $5.72M | +$2.46M | +75.4% | Aug 31, 2015 | 10-Q | 2017-09-18 |
| Q2 2015 | $5.03M | +$1.83M | +57.4% | May 31, 2015 | 10-Q | 2017-09-18 |
| Q1 2015 | $4.52M | +$1.14M | +33.6% | Feb 28, 2015 | 10-K | 2017-09-18 |
| Q4 2014 | $4.05M | +$1.78M | +78.1% | Nov 30, 2014 | 10-Q | 2015-01-16 |
| Q3 2014 | $3.26M | +$1.09M | +50.2% | Aug 31, 2014 | 10-Q/A | 2014-10-16 |
| Q2 2014 | $3.19M | +$1.24M | +63.8% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $3.39M | +$1.78M | +111% | Feb 28, 2014 | 10-K | 2017-09-18 |
| Q4 2013 | $2.27M | +$800K | +54.3% | Nov 30, 2013 | 10-Q | 2014-01-21 |
| Q3 2013 | $2.17M | +$906K | +71.7% | Aug 31, 2013 | 10-Q | 2013-10-21 |
| Q2 2013 | $1.95M | +$714K | +57.8% | May 31, 2013 | 10-Q | 2013-07-22 |
| Q1 2013 | $1.6M | +$582K | +57% | Feb 28, 2013 | 10-K | 2014-06-13 |
| Q4 2012 | $1.47M | +$568K | +62.8% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $1.26M | +$27.9K | +2.26% | Aug 31, 2012 | 10-Q | 2012-10-15 |
| Q2 2012 | $1.24M | May 31, 2012 | 10-Q | 2012-07-13 | ||
| Q1 2012 | $1.02M | -$1.61M | -61.3% | Feb 29, 2012 | 10-K | 2013-06-12 |
| Q4 2011 | $905K | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $1.24M | Aug 31, 2011 | 10-Q | 2011-10-17 | ||
| Q1 2011 | $2.63M | Feb 28, 2011 | 10-K | 2012-05-29 |