| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $18.5M | -$2.67M | -12.6% | Nov 30, 2023 | 10-Q | 2024-01-09 |
| Q3 2023 | $19.2M | -$1.44M | -6.97% | Aug 31, 2023 | 10-Q | 2023-10-10 |
| Q2 2023 | $21.4M | -$232K | -1.07% | May 31, 2023 | 10-Q | 2023-07-10 |
| Q1 2023 | $19.6M | -$3.06M | -13.5% | Feb 28, 2023 | 10-Q | 2024-01-09 |
| Q4 2022 | $21.2M | -$4.61M | -17.9% | Nov 30, 2022 | 10-Q | 2022-12-20 |
| Q3 2022 | $20.7M | -$6.93M | -25.1% | Aug 31, 2022 | 10-Q | 2022-09-22 |
| Q2 2022 | $21.6M | -$7.47M | -25.7% | May 31, 2022 | 10-Q | 2022-06-23 |
| Q1 2022 | $22.6M | -$7.85M | -25.7% | Feb 28, 2022 | 10-K | 2023-04-28 |
| Q4 2021 | $25.8M | -$9.46M | -26.8% | Nov 30, 2021 | 10-Q | 2021-12-21 |
| Q3 2021 | $27.6M | -$7.42M | -21.2% | Aug 31, 2021 | 10-Q | 2021-09-24 |
| Q2 2021 | $29.1M | -$3.17M | -9.82% | May 31, 2021 | 10-Q | 2021-06-25 |
| Q1 2021 | $30.5M | -$1.75M | -5.43% | Feb 28, 2021 | 10-K | 2022-04-28 |
| Q4 2020 | $35.3M | -$3.2M | -8.32% | Nov 30, 2020 | 10-Q | 2020-12-17 |
| Q3 2020 | $35M | -$4.43M | -11.2% | Aug 31, 2020 | 10-Q | 2020-09-24 |
| Q2 2020 | $32.3M | -$6.47M | -16.7% | May 31, 2020 | 10-Q | 2020-06-25 |
| Q1 2020 | $32.2M | -$6.24M | -16.2% | Feb 29, 2020 | 10-K | 2021-04-22 |
| Q4 2019 | $38.5M | +$2.26M | +6.26% | Nov 30, 2019 | 10-Q | 2019-12-19 |
| Q3 2019 | $39.5M | +$3.26M | +8.99% | Aug 31, 2019 | 10-Q | 2019-09-26 |
| Q2 2019 | $38.7M | +$5.16M | +15.4% | May 31, 2019 | 10-Q | 2019-06-28 |
| Q1 2019 | $38.5M | +$14.2M | +58.7% | Feb 28, 2019 | 10-K | 2020-05-06 |
| Q4 2018 | $36.2M | +$12.7M | +54.2% | Nov 30, 2018 | 10-Q | 2018-12-20 |
| Q3 2018 | $36.2M | +$14.4M | +66.3% | Aug 31, 2018 | 10-Q | 2018-09-27 |
| Q2 2018 | $33.6M | +$14M | +71.4% | May 31, 2018 | 10-Q | 2018-06-28 |
| Q1 2018 | $24.2M | +$4.02M | +19.9% | Feb 28, 2018 | 10-K | 2019-05-01 |
| Q4 2017 | $23.5M | +$8.23M | +54% | Nov 30, 2017 | 10-Q | 2017-12-21 |
| Q3 2017 | $21.8M | +$8.27M | +61.2% | Aug 31, 2017 | 10-Q | 2017-09-28 |
| Q2 2017 | $19.6M | +$6.96M | +55.1% | May 31, 2017 | 10-Q | 2017-06-27 |
| Q1 2017 | $20.2M | +$14.7M | +264% | Feb 28, 2017 | 10-K | 2018-05-10 |
| Q4 2016 | $15.2M | +$9.38M | +160% | Nov 30, 2016 | 10-Q | 2016-12-21 |
| Q3 2016 | $13.5M | +$7.72M | +134% | Aug 31, 2016 | 10-Q | 2016-09-29 |
| Q2 2016 | $12.6M | +$7.03M | +126% | May 31, 2016 | 10-Q | 2016-06-29 |
| Q1 2016 | $5.55M | +$1.32M | +31.3% | Feb 29, 2016 | 10-K | 2017-05-15 |
| Q4 2015 | $5.87M | +$1.53M | +35.1% | Nov 30, 2015 | 10-Q | 2015-12-22 |
| Q3 2015 | $5.78M | +$1.3M | +29% | Aug 31, 2015 | 10-Q | 2015-10-01 |
| Q2 2015 | $5.6M | +$652K | +13.2% | May 31, 2015 | 10-Q | 2015-06-30 |
| Q1 2015 | $4.23M | +$929K | +28.2% | Feb 28, 2015 | 10-K | 2016-04-20 |
| Q4 2014 | $4.34M | +$2.05M | +89.3% | Nov 30, 2014 | 10-Q | 2014-12-23 |
| Q3 2014 | $4.48M | +$2.25M | +101% | Aug 31, 2014 | 10-Q | 2014-10-06 |
| Q2 2014 | $4.95M | +$2.96M | +149% | May 31, 2014 | 10-Q | 2014-07-01 |
| Q1 2014 | $3.3M | +$1.46M | +79.3% | Feb 28, 2014 | 10-K | 2015-04-21 |
| Q4 2013 | $2.29M | +$523K | +29.5% | Nov 30, 2013 | 10-Q | 2013-12-23 |
| Q3 2013 | $2.23M | +$656K | +41.6% | Aug 31, 2013 | 10-Q | 2013-10-02 |
| Q2 2013 | $1.99M | +$403K | +25.4% | May 31, 2013 | 10-Q | 2013-06-27 |
| Q1 2013 | $1.84M | +$836K | +83.4% | Feb 28, 2013 | 10-K | 2014-04-24 |
| Q4 2012 | $1.77M | +$859K | +94.3% | Nov 30, 2012 | 10-Q | 2012-12-20 |
| Q3 2012 | $1.58M | +$1.01M | +176% | Aug 31, 2012 | 10-Q | 2012-09-25 |
| Q2 2012 | $1.59M | May 31, 2012 | 10-Q | 2012-06-28 | ||
| Q1 2012 | $1M | +$449K | +81% | Feb 29, 2012 | 10-K | 2013-04-25 |
| Q4 2011 | $911K | Nov 30, 2011 | 10-Q | 2011-12-22 | ||
| Q3 2011 | $570K | Aug 31, 2011 | 10-Q | 2011-09-29 | ||
| Q1 2011 | $554K | Feb 28, 2011 | 10-K | 2012-04-26 |