| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $23.6M | +$1.91M | +8.8% | Feb 29, 2024 | 10-Q | 2024-04-15 |
| Q4 2023 | $23.2M | +$1.58M | +7.3% | Nov 30, 2023 | 10-Q | 2024-01-11 |
| Q3 2023 | $22.8M | +$1.79M | +8.56% | Aug 31, 2023 | 10-Q | 2023-10-11 |
| Q2 2023 | $22.2M | +$1.74M | +8.51% | May 31, 2023 | 10-Q | 2024-04-15 |
| Q1 2023 | $21.7M | +$1.58M | +7.84% | Feb 28, 2023 | 10-Q | 2023-04-11 |
| Q4 2022 | $21.6M | +$1.45M | +7.2% | Nov 30, 2022 | 10-Q | 2023-01-10 |
| Q3 2022 | $21M | +$1.02M | +5.13% | Aug 31, 2022 | 10-Q | 2022-10-11 |
| Q2 2022 | $20.5M | +$6.93M | +51.2% | May 31, 2022 | 10-K | 2023-08-11 |
| Q1 2022 | $20.1M | +$6.55M | +48.2% | Feb 28, 2022 | 10-Q | 2022-04-11 |
| Q4 2021 | $20.2M | +$6.29M | +45.3% | Nov 30, 2021 | 10-Q | 2022-01-10 |
| Q3 2021 | $19.9M | +$5.8M | +41% | Aug 31, 2021 | 10-Q | 2021-10-13 |
| Q2 2021 | $13.5M | -$601K | -4.25% | May 31, 2021 | 10-K | 2022-08-15 |
| Q1 2021 | $13.6M | -$135K | -0.98% | Feb 28, 2021 | 10-Q | 2021-04-14 |
| Q4 2020 | $13.9M | -$775K | -5.28% | Nov 30, 2020 | 10-Q | 2021-01-19 |
| Q3 2020 | $14.1M | -$466K | -3.19% | Aug 31, 2020 | 10-Q | 2020-10-13 |
| Q2 2020 | $14.1M | -$1.13M | -7.38% | May 31, 2020 | 10-K | 2021-08-23 |
| Q1 2020 | $13.7M | -$2.15M | -13.5% | Feb 29, 2020 | 10-Q | 2020-04-13 |
| Q4 2019 | $14.7M | -$1.88M | -11.4% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | $14.6M | -$2.04M | -12.2% | Aug 31, 2019 | 10-Q | 2019-10-15 |
| Q2 2019 | $15.3M | -$1.34M | -8.05% | May 31, 2019 | 10-K/A | 2020-09-28 |
| Q1 2019 | $15.9M | -$598K | -3.63% | Feb 28, 2019 | 10-Q | 2019-04-12 |
| Q4 2018 | $16.5M | +$59.1K | +0.36% | Nov 30, 2018 | 10-Q | 2019-01-11 |
| Q3 2018 | $16.6M | +$383K | +2.36% | Aug 31, 2018 | 10-Q | 2018-10-12 |
| Q2 2018 | $16.6M | +$486K | +3.02% | May 31, 2018 | 10-K | 2019-08-29 |
| Q1 2018 | $16.5M | -$1.55M | -8.6% | Feb 28, 2018 | 10-Q | 2018-04-12 |
| Q4 2017 | $16.5M | -$1.6M | -8.85% | Nov 30, 2017 | 10-Q | 2018-01-09 |
| Q3 2017 | $16.3M | -$1.7M | -9.47% | Aug 31, 2017 | 10-Q | 2017-10-11 |
| Q2 2017 | $16.1M | -$1.69M | -9.51% | May 31, 2017 | 10-K | 2018-08-21 |
| Q1 2017 | $18M | +$375K | +2.12% | Feb 28, 2017 | 10-Q | 2017-04-14 |
| Q4 2016 | $18.1M | +$420K | +2.38% | Nov 30, 2016 | 10-Q | 2017-01-10 |
| Q3 2016 | $18M | +$413K | +2.36% | Aug 31, 2016 | 10-Q | 2016-10-12 |
| Q2 2016 | $17.8M | +$399K | +2.29% | May 31, 2016 | 10-K | 2017-08-15 |
| Q1 2016 | $17.6M | +$342K | +1.98% | Feb 29, 2016 | 10-Q | 2016-04-07 |
| Q4 2015 | $17.7M | +$281K | +1.62% | Nov 30, 2015 | 10-Q | 2016-01-12 |
| Q3 2015 | $17.5M | +$302K | +1.75% | Aug 31, 2015 | 10-Q | 2015-10-09 |
| Q2 2015 | $17.4M | +$193K | +1.12% | May 31, 2015 | 10-K | 2016-07-28 |
| Q1 2015 | $17.3M | +$42.3K | +0.25% | Feb 28, 2015 | 10-Q | 2015-04-09 |
| Q4 2014 | $17.4M | +$36.5K | +0.21% | Nov 30, 2014 | 10-Q | 2015-01-09 |
| Q3 2014 | $17.2M | -$72.3K | -0.42% | Aug 31, 2014 | 10-Q | 2014-10-08 |
| Q2 2014 | $17.2M | -$85.9K | -0.5% | May 31, 2014 | 10-K | 2015-07-30 |
| Q1 2014 | $17.3M | -$36.8K | -0.21% | Feb 28, 2014 | 10-Q | 2014-04-10 |
| Q4 2013 | $17.3M | -$201K | -1.15% | Nov 30, 2013 | 10-Q | 2014-01-10 |
| Q3 2013 | $17.3M | -$3.39M | -16.4% | Aug 31, 2013 | 10-Q | 2013-10-08 |
| Q2 2013 | $17.3M | -$3.49M | -16.8% | May 31, 2013 | 10-K | 2014-08-04 |
| Q1 2013 | $17.3M | -$3.55M | -17% | Feb 28, 2013 | 10-Q | 2013-04-08 |
| Q4 2012 | $17.6M | -$3.39M | -16.2% | Nov 30, 2012 | 10-Q | 2013-01-09 |
| Q3 2012 | $20.7M | -$203K | -0.97% | Aug 31, 2012 | 10-Q | 2012-10-09 |
| Q2 2012 | $20.8M | -$62.2K | -0.3% | May 31, 2012 | 10-K | 2013-08-08 |
| Q1 2012 | $20.8M | Feb 29, 2012 | 10-Q | 2012-04-10 | ||
| Q4 2011 | $20.9M | Nov 30, 2011 | 10-Q | 2012-01-10 | ||
| Q3 2011 | $20.9M | Aug 31, 2011 | 10-Q | 2011-10-05 | ||
| Q2 2011 | $20.9M | May 31, 2011 | 10-K | 2012-08-06 |