| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $24.6M | +$832K | +3.49% | Feb 29, 2024 | 10-Q | 2024-04-15 |
| Q4 2023 | $24.3M | -$372K | -1.51% | Nov 30, 2023 | 10-Q | 2024-01-11 |
| Q3 2023 | $23.7M | -$813K | -3.31% | Aug 31, 2023 | 10-Q | 2023-10-11 |
| Q2 2023 | $23.3M | -$1.01M | -4.13% | May 31, 2023 | 10-Q | 2024-04-15 |
| Q1 2023 | $23.8M | +$301K | +1.28% | Feb 28, 2023 | 10-Q | 2023-04-11 |
| Q4 2022 | $24.6M | +$2.86M | +13.1% | Nov 30, 2022 | 10-Q | 2023-01-10 |
| Q3 2022 | $24.5M | +$1.9M | +8.37% | Aug 31, 2022 | 10-Q | 2022-10-11 |
| Q2 2022 | $24.4M | +$2.52M | +11.6% | May 31, 2022 | 10-K | 2023-08-11 |
| Q1 2022 | $23.5M | +$2.51M | +11.9% | Feb 28, 2022 | 10-Q | 2022-04-11 |
| Q4 2021 | $21.8M | +$1.68M | +8.38% | Nov 30, 2021 | 10-Q | 2022-01-10 |
| Q3 2021 | $22.6M | +$3.22M | +16.6% | Aug 31, 2021 | 10-Q | 2021-10-13 |
| Q2 2021 | $21.8M | +$2.95M | +15.7% | May 31, 2021 | 10-K | 2022-08-15 |
| Q1 2021 | $21M | +$8.66M | +70.2% | Feb 28, 2021 | 10-Q | 2021-04-14 |
| Q4 2020 | $20.1M | +$8.27M | +69.9% | Nov 30, 2020 | 10-Q | 2021-01-19 |
| Q3 2020 | $19.4M | +$7.31M | +60.4% | Aug 31, 2020 | 10-Q | 2020-10-13 |
| Q2 2020 | $18.9M | +$6.34M | +50.6% | May 31, 2020 | 10-K | 2021-08-23 |
| Q1 2020 | $12.3M | +$129K | +1.05% | Feb 29, 2020 | 10-Q | 2020-04-13 |
| Q4 2019 | $11.8M | -$1.64M | -12.2% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | $12.1M | -$1.46M | -10.8% | Aug 31, 2019 | 10-Q | 2019-10-15 |
| Q2 2019 | $12.5M | -$838K | -6.27% | May 31, 2019 | 10-K/A | 2020-09-28 |
| Q1 2019 | $12.2M | -$67.9K | -0.55% | Feb 28, 2019 | 10-Q | 2019-04-12 |
| Q4 2018 | $13.5M | +$706K | +5.53% | Nov 30, 2018 | 10-Q | 2019-01-11 |
| Q3 2018 | $13.6M | +$464K | +3.54% | Aug 31, 2018 | 10-Q | 2018-10-12 |
| Q2 2018 | $13.4M | -$1.16M | -8% | May 31, 2018 | 10-K | 2019-08-29 |
| Q1 2018 | $12.3M | -$1.25M | -9.26% | Feb 28, 2018 | 10-Q | 2018-04-12 |
| Q4 2017 | $12.8M | -$1.07M | -7.72% | Nov 30, 2017 | 10-Q | 2018-01-09 |
| Q3 2017 | $13.1M | -$1.2M | -8.37% | Aug 31, 2017 | 10-Q | 2017-10-11 |
| Q2 2017 | $14.5M | +$445K | +3.16% | May 31, 2017 | 10-K | 2018-08-21 |
| Q1 2017 | $13.5M | -$540K | -3.84% | Feb 28, 2017 | 10-Q | 2017-04-14 |
| Q4 2016 | $13.8M | -$383K | -2.7% | Nov 30, 2016 | 10-Q | 2017-01-10 |
| Q3 2016 | $14.3M | -$96.9K | -0.67% | Aug 31, 2016 | 10-Q | 2016-10-12 |
| Q2 2016 | $14.1M | +$38.4K | +0.27% | May 31, 2016 | 10-K | 2017-08-15 |
| Q1 2016 | $14.1M | +$353K | +2.57% | Feb 29, 2016 | 10-Q | 2016-04-07 |
| Q4 2015 | $14.2M | +$319K | +2.3% | Nov 30, 2015 | 10-Q | 2016-01-12 |
| Q3 2015 | $14.4M | +$481K | +3.46% | Aug 31, 2015 | 10-Q | 2015-10-09 |
| Q2 2015 | $14.1M | +$489K | +3.6% | May 31, 2015 | 10-K | 2016-07-28 |
| Q1 2015 | $13.7M | +$247K | +1.83% | Feb 28, 2015 | 10-Q | 2015-04-09 |
| Q4 2014 | $13.9M | +$703K | +5.33% | Nov 30, 2014 | 10-Q | 2015-01-09 |
| Q3 2014 | $13.9M | +$426K | +3.16% | Aug 31, 2014 | 10-Q | 2014-10-08 |
| Q2 2014 | $13.6M | -$56.2K | -0.41% | May 31, 2014 | 10-K | 2015-07-30 |
| Q1 2014 | $13.5M | +$315K | +2.39% | Feb 28, 2014 | 10-Q | 2014-04-10 |
| Q4 2013 | $13.2M | -$608K | -4.41% | Nov 30, 2013 | 10-Q | 2014-01-10 |
| Q3 2013 | $13.5M | -$3.74M | -21.7% | Aug 31, 2013 | 10-Q | 2013-10-08 |
| Q2 2013 | $13.6M | -$3.55M | -20.7% | May 31, 2013 | 10-K | 2014-08-04 |
| Q1 2013 | $13.2M | -$3.85M | -22.6% | Feb 28, 2013 | 10-Q | 2013-04-08 |
| Q4 2012 | $13.8M | -$3.48M | -20.2% | Nov 30, 2012 | 10-Q | 2013-01-09 |
| Q3 2012 | $17.2M | -$171K | -0.98% | Aug 31, 2012 | 10-Q | 2012-10-09 |
| Q2 2012 | $17.2M | +$23.3K | +0.14% | May 31, 2012 | 10-K | 2013-08-08 |
| Q1 2012 | $17M | Feb 29, 2012 | 10-Q | 2012-04-10 | ||
| Q4 2011 | $17.3M | Nov 30, 2011 | 10-Q | 2012-01-10 | ||
| Q3 2011 | $17.4M | Aug 31, 2011 | 10-Q | 2011-10-05 | ||
| Q2 2011 | $17.1M | May 31, 2011 | 10-K | 2012-08-06 |