| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $4.6M | -$2.11M | -31.4% | Aug 31, 2024 | 10-Q | 2024-10-15 |
| Q2 2024 | $5.06M | -$510K | -9.16% | May 31, 2024 | 10-Q | 2024-07-18 |
| Q1 2024 | $5.15M | -$489K | -8.67% | Feb 29, 2024 | 10-Q | 2024-10-15 |
| Q4 2023 | $6.06M | +$125K | +2.11% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | $6.71M | +$697K | +11.6% | Aug 31, 2023 | 10-Q | 2023-10-12 |
| Q2 2023 | $5.57M | -$678K | -10.9% | May 31, 2023 | 10-Q | 2023-07-17 |
| Q1 2023 | $5.64M | +$237K | +4.39% | Feb 28, 2023 | 10-K | 2024-07-03 |
| Q4 2022 | $5.93M | +$1.1M | +22.8% | Nov 30, 2022 | 10-Q | 2023-01-17 |
| Q3 2022 | $6.01M | +$1.36M | +29.4% | Aug 31, 2022 | 10-Q | 2022-10-17 |
| Q2 2022 | $6.25M | +$979K | +18.6% | May 31, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | $5.4M | -$226K | -4.02% | Feb 28, 2022 | 10-K | 2023-05-30 |
| Q4 2021 | $4.83M | -$1.45M | -23.1% | Nov 30, 2021 | 10-Q | 2022-01-14 |
| Q3 2021 | $4.65M | -$2.51M | -35% | Aug 31, 2021 | 10-Q | 2021-10-15 |
| Q2 2021 | $5.27M | -$1.53M | -22.5% | May 31, 2021 | 10-Q | 2021-07-12 |
| Q1 2021 | $5.63M | -$1.43M | -20.2% | Feb 28, 2021 | 10-K | 2022-05-31 |
| Q4 2020 | $6.28M | +$1.76M | +38.9% | Nov 30, 2020 | 10-Q | 2021-01-14 |
| Q3 2020 | $7.15M | +$2.93M | +69.4% | Aug 31, 2020 | 10-Q | 2020-10-15 |
| Q2 2020 | $6.8M | +$1.33M | +24.4% | May 31, 2020 | 10-Q | 2020-07-15 |
| Q1 2020 | $7.06M | +$3.91M | +124% | Feb 29, 2020 | 10-K | 2021-05-28 |
| Q4 2019 | $4.52M | +$1.17M | +34.7% | Nov 30, 2019 | 10-Q | 2020-01-14 |
| Q3 2019 | $4.22M | +$626K | +17.4% | Aug 31, 2019 | 10-Q | 2019-10-15 |
| Q2 2019 | $5.47M | +$1.51M | +38.2% | May 31, 2019 | 10-Q | 2019-07-15 |
| Q1 2019 | $3.15M | -$295K | -8.57% | Feb 28, 2019 | 10-K | 2020-05-29 |
| Q4 2018 | $3.36M | +$39K | +1.18% | Nov 30, 2018 | 10-Q | 2019-01-18 |
| Q3 2018 | $3.6M | +$879K | +32.4% | Aug 31, 2018 | 10-Q | 2018-10-15 |
| Q2 2018 | $3.95M | +$735K | +22.8% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | $3.44M | -$531K | -13.4% | Feb 28, 2018 | 10-K | 2019-05-29 |
| Q4 2017 | $3.32M | -$1.45M | -30.5% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | $2.72M | -$3.62M | -57.2% | Aug 31, 2017 | 10-Q | 2017-10-16 |
| Q2 2017 | $3.22M | -$792K | -19.8% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | $3.97M | +$488K | +14% | Feb 28, 2017 | 10-K | 2018-05-29 |
| Q4 2016 | $4.77M | +$990K | +26.2% | Nov 30, 2016 | 10-Q | 2017-01-13 |
| Q3 2016 | $6.34M | +$3.2M | +102% | Aug 31, 2016 | 10-Q | 2016-10-14 |
| Q2 2016 | $4.01M | +$100K | +2.56% | May 31, 2016 | 10-Q | 2016-07-15 |
| Q1 2016 | $3.48M | +$364K | +11.7% | Feb 29, 2016 | 10-K | 2017-05-30 |
| Q4 2015 | $3.78M | +$800K | +26.8% | Nov 30, 2015 | 10-Q | 2016-01-14 |
| Q3 2015 | $3.14M | +$1.17M | +59.2% | Aug 31, 2015 | 10-Q | 2015-10-15 |
| Q2 2015 | $3.91M | +$872K | +28.7% | May 31, 2015 | 10-Q | 2015-07-15 |
| Q1 2015 | $3.12M | -$126K | -3.88% | Feb 28, 2015 | 10-K | 2016-05-26 |
| Q4 2014 | $2.98M | -$2.47M | -45.3% | Nov 30, 2014 | 10-Q | 2015-01-14 |
| Q3 2014 | $1.97M | -$4.81M | -70.9% | Aug 31, 2014 | 10-Q | 2014-10-15 |
| Q2 2014 | $3.04M | -$19.1M | -86.3% | May 31, 2014 | 10-Q | 2014-07-15 |
| Q1 2014 | $3.25M | -$20.1M | -86.1% | Feb 28, 2014 | 10-K | 2015-05-29 |
| Q4 2013 | $5.45M | -$17.1M | -75.9% | Nov 30, 2013 | 10-Q | 2014-01-14 |
| Q3 2013 | $6.78M | -$15.1M | -69% | Aug 31, 2013 | 10-Q | 2013-10-15 |
| Q2 2013 | $22.1M | -$1.77M | -7.42% | May 31, 2013 | 10-Q | 2013-07-15 |
| Q1 2013 | $23.4M | +$735K | +3.25% | Feb 28, 2013 | 10-K | 2014-05-29 |
| Q4 2012 | $22.6M | -$662K | -2.85% | Nov 30, 2012 | 10-Q | 2013-01-14 |
| Q3 2012 | $21.9M | -$3.22M | -12.8% | Aug 31, 2012 | 10-Q | 2012-10-15 |
| Q2 2012 | $23.9M | May 31, 2012 | 10-Q | 2012-07-13 | ||
| Q1 2012 | $22.7M | -$12M | -34.7% | Feb 29, 2012 | 10-K | 2013-05-29 |
| Q4 2011 | $23.2M | Nov 30, 2011 | 10-Q | 2012-01-17 | ||
| Q3 2011 | $25.1M | Aug 31, 2011 | 10-Q | 2011-10-14 | ||
| Q1 2011 | $34.7M | Feb 28, 2011 | 10-K | 2012-05-29 |