| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $3.84M | -$2.49M | -39.4% | Aug 31, 2024 | 10-Q | 2024-10-15 |
| Q2 2024 | $4.47M | -$529K | -10.6% | May 31, 2024 | 10-Q | 2024-07-18 |
| Q1 2024 | $4.74M | -$621K | -11.6% | Feb 29, 2024 | 10-Q | 2024-10-15 |
| Q4 2023 | $5.27M | -$1.43M | -21.3% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | $6.33M | -$1.16M | -15.5% | Aug 31, 2023 | 10-Q | 2023-10-12 |
| Q2 2023 | $4.99M | -$2.67M | -34.9% | May 31, 2023 | 10-Q | 2023-07-17 |
| Q1 2023 | $5.36M | -$1.76M | -24.7% | Feb 28, 2023 | 10-K | 2024-07-03 |
| Q4 2022 | $6.7M | -$1.01M | -13.1% | Nov 30, 2022 | 10-Q | 2023-01-17 |
| Q3 2022 | $7.49M | -$845K | -10.1% | Aug 31, 2022 | 10-Q | 2022-10-17 |
| Q2 2022 | $7.67M | -$1.13M | -12.9% | May 31, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | $7.12M | -$2.79M | -28.1% | Feb 28, 2022 | 10-K | 2023-05-30 |
| Q4 2021 | $7.72M | -$2.9M | -27.3% | Nov 30, 2021 | 10-Q | 2022-01-14 |
| Q3 2021 | $8.34M | -$1.27M | -13.2% | Aug 31, 2021 | 10-Q | 2021-10-15 |
| Q2 2021 | $8.8M | -$1.45M | -14.2% | May 31, 2021 | 10-Q | 2021-07-12 |
| Q1 2021 | $9.9M | -$617K | -5.87% | Feb 28, 2021 | 10-K | 2022-05-31 |
| Q4 2020 | $10.6M | +$2.82M | +36.1% | Nov 30, 2020 | 10-Q | 2021-01-14 |
| Q3 2020 | $9.6M | +$1.48M | +18.2% | Aug 31, 2020 | 10-Q | 2020-10-15 |
| Q2 2020 | $10.3M | +$448K | +4.57% | May 31, 2020 | 10-Q | 2020-07-15 |
| Q1 2020 | $10.5M | +$2.71M | +34.7% | Feb 29, 2020 | 10-K | 2021-05-28 |
| Q4 2019 | $7.8M | -$267K | -3.31% | Nov 30, 2019 | 10-Q | 2020-01-14 |
| Q3 2019 | $8.13M | -$105K | -1.28% | Aug 31, 2019 | 10-Q | 2019-10-15 |
| Q2 2019 | $9.8M | +$1.22M | +14.1% | May 31, 2019 | 10-Q | 2019-07-15 |
| Q1 2019 | $7.81M | -$220K | -2.74% | Feb 28, 2019 | 10-K | 2020-05-29 |
| Q4 2018 | $8.07M | -$1.08M | -11.8% | Nov 30, 2018 | 10-Q | 2019-01-18 |
| Q3 2018 | $8.23M | -$1.51M | -15.5% | Aug 31, 2018 | 10-Q | 2018-10-15 |
| Q2 2018 | $8.59M | -$1.86M | -17.8% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $8.03M | -$3.4M | -29.8% | Feb 28, 2018 | 10-K | 2019-05-29 |
| Q4 2017 | $9.14M | -$3.28M | -26.4% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | $9.74M | -$4.3M | -30.6% | Aug 31, 2017 | 10-Q | 2017-10-16 |
| Q2 2017 | $10.4M | -$1.63M | -13.5% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $11.4M | -$514K | -4.3% | Feb 28, 2017 | 10-K | 2018-05-29 |
| Q4 2016 | $12.4M | -$890K | -6.69% | Nov 30, 2016 | 10-Q | 2017-01-13 |
| Q3 2016 | $14M | -$777K | -5.25% | Aug 31, 2016 | 10-Q | 2016-10-14 |
| Q2 2016 | $12.1M | -$4.86M | -28.7% | May 31, 2016 | 10-Q | 2016-07-15 |
| Q1 2016 | $11.9M | -$5.89M | -33% | Feb 29, 2016 | 10-K | 2017-05-30 |
| Q4 2015 | $13.3M | -$7.92M | -37.3% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $14.8M | -$9.41M | -38.9% | Aug 31, 2015 | 10-Q | 2015-10-15 |
| Q2 2015 | $16.9M | -$8.52M | -33.5% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $17.8M | -$9.65M | -35.1% | Feb 28, 2015 | 10-K | 2016-05-26 |
| Q4 2014 | $21.2M | -$14M | -39.7% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $24.2M | -$12.9M | -34.7% | Aug 31, 2014 | 10-Q | 2014-10-15 |
| Q2 2014 | $25.5M | -$25.5M | -50% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $27.5M | -$24.8M | -47.5% | Feb 28, 2014 | 10-K | 2015-05-29 |
| Q4 2013 | $35.2M | -$16.7M | -32.2% | Nov 30, 2013 | 10-Q | 2014-01-14 |
| Q3 2013 | $37.1M | -$13.9M | -27.3% | Aug 31, 2013 | 10-Q | 2013-10-15 |
| Q2 2013 | $51M | -$1.99M | -3.76% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $52.3M | +$690K | +1.34% | Feb 28, 2013 | 10-K | 2014-05-29 |
| Q4 2012 | $51.9M | -$295K | -0.57% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $51.1M | -$1.99M | -3.75% | Aug 31, 2012 | 10-Q | 2012-10-15 |
| Q2 2012 | $52.9M | May 31, 2012 | 10-Q | 2012-07-13 | ||
| Q1 2012 | $51.6M | -$11.9M | -18.7% | Feb 29, 2012 | 10-K | 2013-05-29 |
| Q4 2011 | $52.2M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $53.1M | Aug 31, 2011 | 10-Q | 2011-10-14 | ||
| Q1 2011 | $63.5M | Feb 28, 2011 | 10-K | 2012-05-29 |