| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $8.82M | -$3.59M | -28.9% | Nov 30, 2024 | 10-Q | 2025-01-13 |
| Q3 2024 | $8.89M | -$3.37M | -27.5% | Aug 31, 2024 | 10-Q | 2025-01-13 |
| Q2 2024 | $8.75M | -$3.81M | -30.3% | May 31, 2024 | 10-Q | 2024-07-11 |
| Q1 2024 | $8.93M | -$3.59M | -28.7% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | $12.4M | -$97K | -0.78% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | $12.3M | -$295K | -2.35% | Aug 31, 2023 | 10-K | 2024-11-27 |
| Q2 2023 | $12.6M | -$387K | -2.99% | May 31, 2023 | 10-Q | 2023-07-07 |
| Q1 2023 | $12.5M | -$973K | -7.21% | Feb 28, 2023 | 10-Q | 2023-04-12 |
| Q4 2022 | $12.5M | -$810K | -6.08% | Nov 30, 2022 | 10-Q | 2023-01-06 |
| Q3 2022 | $12.6M | -$1.06M | -7.77% | Aug 31, 2022 | 10-K | 2023-11-28 |
| Q2 2022 | $12.9M | -$1.13M | -8% | May 31, 2022 | 10-Q | 2022-07-12 |
| Q1 2022 | $13.5M | -$14K | -0.1% | Feb 28, 2022 | 10-Q | 2022-04-07 |
| Q4 2021 | $13.3M | +$1.23M | +10.1% | Nov 30, 2021 | 10-Q | 2022-01-12 |
| Q3 2021 | $13.6M | +$1.6M | +13.3% | Aug 31, 2021 | 10-K | 2022-11-08 |
| Q2 2021 | $14.1M | +$2.03M | +16.9% | May 31, 2021 | 10-Q | 2021-07-13 |
| Q1 2021 | $13.5M | +$1.05M | +8.45% | Feb 28, 2021 | 10-Q | 2021-04-12 |
| Q4 2020 | $12.1M | +$827K | +7.34% | Nov 30, 2020 | 10-Q | 2021-01-14 |
| Q3 2020 | $12M | +$2.14M | +21.7% | Aug 31, 2020 | 10-K | 2021-11-29 |
| Q2 2020 | $12M | +$3.46M | +40.4% | May 31, 2020 | 10-Q | 2020-07-13 |
| Q1 2020 | $12.5M | +$3.45M | +38.4% | Feb 29, 2020 | 10-Q | 2020-04-10 |
| Q4 2019 | $11.3M | +$2.3M | +25.6% | Nov 30, 2019 | 10-Q | 2020-01-15 |
| Q3 2019 | $9.87M | +$627K | +6.78% | Aug 31, 2019 | 10-K | 2020-11-17 |
| Q2 2019 | $8.57M | -$902K | -9.52% | May 31, 2019 | 10-Q | 2019-07-12 |
| Q1 2019 | $9M | -$815K | -8.3% | Feb 28, 2019 | 10-Q | 2019-04-12 |
| Q4 2018 | $8.97M | -$546K | -5.74% | Nov 30, 2018 | 10-Q | 2019-01-11 |
| Q3 2018 | $9.25M | -$606K | -6.15% | Aug 31, 2018 | 10-K | 2019-11-20 |
| Q2 2018 | $9.48M | -$117K | -1.22% | May 31, 2018 | 10-Q | 2018-07-12 |
| Q1 2018 | $9.81M | +$145K | +1.5% | Feb 28, 2018 | 10-Q | 2018-04-13 |
| Q4 2017 | $9.52M | -$564K | -5.6% | Nov 30, 2017 | 10-Q | 2018-01-12 |
| Q3 2017 | $9.85M | -$740K | -6.99% | Aug 31, 2017 | 10-K | 2018-11-26 |
| Q2 2017 | $9.59M | -$681K | -6.63% | May 31, 2017 | 10-Q | 2017-07-13 |
| Q1 2017 | $9.67M | -$1.46M | -13.1% | Feb 28, 2017 | 10-Q | 2017-04-13 |
| Q4 2016 | $10.1M | +$851K | +9.22% | Nov 30, 2016 | 10-Q | 2017-01-13 |
| Q3 2016 | $10.6M | +$1.44M | +15.7% | Aug 31, 2016 | 10-K | 2017-11-29 |
| Q2 2016 | $10.3M | +$240K | +2.39% | May 31, 2016 | 10-Q | 2016-07-13 |
| Q1 2016 | $11.1M | +$411K | +3.84% | Feb 29, 2016 | 10-Q | 2016-04-13 |
| Q4 2015 | $9.23M | -$2.24M | -19.5% | Nov 30, 2015 | 10-Q | 2016-01-13 |
| Q3 2015 | $9.15M | -$4.57M | -33.3% | Aug 31, 2015 | 10-K | 2016-11-21 |
| Q2 2015 | $10M | -$3.83M | -27.6% | May 31, 2015 | 10-Q | 2015-07-10 |
| Q1 2015 | $10.7M | -$5.34M | -33.3% | Feb 28, 2015 | 10-Q | 2015-04-13 |
| Q4 2014 | $11.5M | -$5.17M | -31.1% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $13.7M | -$5.49M | -28.6% | Aug 31, 2014 | 10-K | 2015-12-15 |
| Q2 2014 | $13.9M | -$3.34M | -19.4% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $16.1M | +$851K | +5.6% | Feb 28, 2014 | 10-Q | 2014-04-14 |
| Q4 2013 | $16.6M | +$41K | +0.25% | Nov 30, 2013 | 10-Q | 2014-01-14 |
| Q3 2013 | $19.2M | +$529K | +2.83% | Aug 31, 2013 | 10-K | 2014-12-12 |
| Q2 2013 | $17.2M | -$3.04M | -15% | May 31, 2013 | 10-Q | 2013-07-12 |
| Q1 2013 | $15.2M | -$1.84M | -10.8% | Feb 28, 2013 | 10-Q | 2013-04-12 |
| Q4 2012 | $16.6M | -$2.97M | -15.2% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $18.7M | -$1.69M | -8.3% | Aug 31, 2012 | 10-K | 2013-11-26 |
| Q2 2012 | $20.2M | May 31, 2012 | 10-Q | 2012-07-13 | ||
| Q1 2012 | $17M | Feb 29, 2012 | 10-Q | 2012-04-13 | ||
| Q4 2011 | $19.6M | Nov 30, 2011 | 10-Q | 2012-01-12 | ||
| Q3 2011 | $20.4M | Aug 31, 2011 | 10-K | 2012-12-13 |