| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $2.29M | -$2.13M | -48.2% | Nov 30, 2024 | 10-Q | 2025-01-10 |
| Q3 2024 | $6.22M | +$1.55M | +33.2% | Aug 31, 2024 | 10-Q | 2025-01-10 |
| Q2 2024 | $6.68M | +$1.78M | +36.4% | May 31, 2024 | 10-Q | 2024-07-10 |
| Q1 2024 | $4.17M | -$948K | -18.5% | Feb 29, 2024 | 10-Q | 2024-04-09 |
| Q4 2023 | $4.42M | -$943K | -17.6% | Nov 30, 2023 | 10-Q | 2024-01-09 |
| Q3 2023 | $4.67M | -$918K | -16.4% | Aug 31, 2023 | 10-K | 2024-10-21 |
| Q2 2023 | $4.9M | -$1.14M | -18.9% | May 31, 2023 | 10-Q | 2023-07-10 |
| Q1 2023 | $5.11M | -$1.37M | -21.1% | Feb 28, 2023 | 10-Q | 2023-04-06 |
| Q4 2022 | $5.36M | -$1.47M | -21.5% | Nov 30, 2022 | 10-Q | 2023-01-09 |
| Q3 2022 | $5.59M | -$1.66M | -22.9% | Aug 31, 2022 | 10-K | 2023-10-23 |
| Q2 2022 | $6.04M | -$1.63M | -21.2% | May 31, 2022 | 10-Q | 2022-07-07 |
| Q1 2022 | $6.48M | -$1.54M | -19.2% | Feb 28, 2022 | 10-Q | 2022-04-07 |
| Q4 2021 | $6.83M | -$1.44M | -17.4% | Nov 30, 2021 | 10-Q | 2022-01-06 |
| Q3 2021 | $7.24M | -$1.39M | -16.1% | Aug 31, 2021 | 10-K | 2022-10-24 |
| Q2 2021 | $7.67M | -$1.16M | -13.1% | May 31, 2021 | 10-Q | 2021-07-07 |
| Q1 2021 | $8.02M | -$1.46M | -15.4% | Feb 28, 2021 | 10-Q | 2021-04-08 |
| Q4 2020 | $8.27M | -$1.86M | -18.3% | Nov 30, 2020 | 10-Q | 2021-01-07 |
| Q3 2020 | $8.63M | -$2.02M | -19% | Aug 31, 2020 | 10-K | 2021-10-22 |
| Q2 2020 | $8.82M | -$2.56M | -22.5% | May 31, 2020 | 10-Q | 2020-07-09 |
| Q1 2020 | $9.48M | -$2.69M | -22.1% | Feb 29, 2020 | 10-Q | 2020-04-09 |
| Q4 2019 | $10.1M | -$2.61M | -20.5% | Nov 30, 2019 | 10-Q | 2020-01-09 |
| Q3 2019 | $10.7M | -$2.86M | -21.2% | Aug 31, 2019 | 10-K | 2020-10-21 |
| Q2 2019 | $11.4M | -$2.93M | -20.4% | May 31, 2019 | 10-Q | 2019-07-09 |
| Q1 2019 | $12.2M | -$3.06M | -20.1% | Feb 28, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | $12.7M | -$3.06M | -19.3% | Nov 30, 2018 | 10-Q | 2019-01-09 |
| Q3 2018 | $13.5M | -$2.73M | -16.8% | Aug 31, 2018 | 10-K | 2019-10-22 |
| Q2 2018 | $14.3M | -$2.63M | -15.5% | May 31, 2018 | 10-Q | 2018-07-10 |
| Q1 2018 | $15.2M | -$2.33M | -13.3% | Feb 28, 2018 | 10-Q | 2018-04-06 |
| Q4 2017 | $15.8M | -$2.47M | -13.5% | Nov 30, 2017 | 10-Q | 2018-01-09 |
| Q3 2017 | $16.2M | -$2.95M | -15.4% | Aug 31, 2017 | 10-K | 2018-10-22 |
| Q2 2017 | $16.9M | -$3.49M | -17.1% | May 31, 2017 | 10-Q | 2017-07-10 |
| Q1 2017 | $17.6M | -$3.36M | -16.1% | Feb 28, 2017 | 10-Q | 2017-04-06 |
| Q4 2016 | $18.3M | -$3.81M | -17.3% | Nov 30, 2016 | 10-Q | 2017-01-09 |
| Q3 2016 | $19.2M | -$3.77M | -16.4% | Aug 31, 2016 | 10-K | 2017-10-23 |
| Q2 2016 | $20.4M | -$3.32M | -14% | May 31, 2016 | 10-Q | 2016-07-07 |
| Q1 2016 | $20.9M | -$3.6M | -14.7% | Feb 29, 2016 | 10-Q | 2016-04-07 |
| Q4 2015 | $22.1M | -$3.28M | -12.9% | Nov 30, 2015 | 10-Q | 2016-01-07 |
| Q3 2015 | $23M | -$710K | -3% | Aug 31, 2015 | 10-K | 2016-10-24 |
| Q2 2015 | $23.7M | -$654K | -2.68% | May 31, 2015 | 10-Q | 2015-07-09 |
| Q1 2015 | $24.5M | -$545K | -2.18% | Feb 28, 2015 | 10-Q | 2015-04-09 |
| Q4 2014 | $25.4M | +$1.51M | +6.34% | Nov 30, 2014 | 10-Q | 2015-01-08 |
| Q3 2014 | $23.7M | -$621K | -2.56% | Aug 31, 2014 | 10-K | 2015-10-22 |
| Q2 2014 | $24.4M | -$1.71M | -6.55% | May 31, 2014 | 10-Q | 2014-07-10 |
| Q1 2014 | $25.1M | -$1.57M | -5.9% | Feb 28, 2014 | 10-Q | 2014-04-09 |
| Q4 2013 | $23.8M | -$3.42M | -12.5% | Nov 30, 2013 | 10-Q | 2014-01-09 |
| Q3 2013 | $24.3M | -$3.39M | -12.3% | Aug 31, 2013 | 10-K | 2014-10-21 |
| Q2 2013 | $26.1M | -$1.99M | -7.08% | May 31, 2013 | 10-Q | 2013-07-09 |
| Q1 2013 | $26.6M | -$2.03M | -7.09% | Feb 28, 2013 | 10-Q | 2013-04-08 |
| Q4 2012 | $27.3M | -$1.93M | -6.6% | Nov 30, 2012 | 10-Q | 2013-01-09 |
| Q3 2012 | $27.7M | -$2.25M | -7.51% | Aug 31, 2012 | 10-K | 2013-10-22 |
| Q2 2012 | $28.1M | May 31, 2012 | 10-Q | 2012-07-10 | ||
| Q1 2012 | $28.7M | Feb 29, 2012 | 10-Q | 2012-04-09 | ||
| Q4 2011 | $29.2M | Nov 30, 2011 | 10-Q | 2012-01-09 | ||
| Q3 2011 | $29.9M | Aug 31, 2011 | 10-K | 2012-10-22 |