| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $7.9M | +$155K | +2% | Jul 31, 2024 | 10-Q | 2024-09-05 |
| Q1 2024 | $7.85M | +$145K | +1.88% | Apr 30, 2024 | 10-Q | 2024-09-05 |
| Q4 2023 | $7.32M | -$697K | -8.69% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $7.53M | -$1.25M | -14.2% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | $7.74M | -$1.69M | -18% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | $7.71M | -$2.68M | -25.8% | Apr 30, 2023 | 10-K | 2024-06-20 |
| Q4 2022 | $8.02M | -$3.1M | -27.9% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | $8.78M | -$5.22M | -37.3% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $9.44M | -$4.94M | -34.4% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $10.4M | -$4.27M | -29.2% | Apr 30, 2022 | 10-K | 2023-06-22 |
| Q4 2021 | $11.1M | -$817K | -6.85% | Jan 31, 2022 | 10-Q | 2022-03-03 |
| Q3 2021 | $14M | +$4.74M | +51.1% | Oct 31, 2021 | 10-Q | 2021-12-02 |
| Q2 2021 | $14.4M | +$2.5M | +21% | Jul 31, 2021 | 10-Q | 2021-09-01 |
| Q1 2021 | $14.7M | +$4.03M | +38% | Apr 30, 2021 | 10-K | 2022-06-23 |
| Q4 2020 | $11.9M | -$1.55M | -11.5% | Jan 31, 2021 | 10-Q | 2021-03-04 |
| Q3 2020 | $9.26M | -$4.93M | -34.7% | Oct 31, 2020 | 10-Q | 2020-12-03 |
| Q2 2020 | $11.9M | -$3.21M | -21.3% | Jul 31, 2020 | 10-Q | 2020-09-03 |
| Q1 2020 | $10.6M | +$4.17M | +64.7% | Apr 30, 2020 | 10-K | 2021-06-17 |
| Q4 2019 | $13.5M | +$6.53M | +93.8% | Jan 31, 2020 | 10-Q | 2020-03-05 |
| Q3 2019 | $14.2M | +$7.21M | +103% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $15.1M | +$8.19M | +119% | Jul 31, 2019 | 10-Q | 2019-08-29 |
| Q1 2019 | $6.45M | -$436K | -6.33% | Apr 30, 2019 | 10-K | 2020-06-19 |
| Q4 2018 | $6.96M | -$11.6M | -62.6% | Jan 31, 2019 | 10-Q | 2019-03-07 |
| Q3 2018 | $6.99M | -$753K | -9.73% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | $6.91M | -$597K | -7.96% | Jul 31, 2018 | 10-Q | 2018-08-30 |
| Q1 2018 | $6.89M | -$464K | -6.31% | Apr 30, 2018 | 10-K | 2019-06-19 |
| Q4 2017 | $18.6M | +$8.92M | +92.1% | Jan 31, 2018 | 10-Q | 2018-03-01 |
| Q3 2017 | $7.74M | -$1.98M | -20.4% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $7.5M | -$3.14M | -29.5% | Jul 31, 2017 | 10-Q | 2017-09-07 |
| Q1 2017 | $7.35M | -$3.02M | -29.1% | Apr 30, 2017 | 10-K | 2018-06-20 |
| Q4 2016 | $9.69M | -$711K | -6.84% | Jan 31, 2017 | 10-Q | 2017-03-02 |
| Q3 2016 | $9.72M | +$100K | +1.04% | Oct 31, 2016 | 10-Q | 2016-12-01 |
| Q2 2016 | $10.6M | -$177K | -1.64% | Jul 31, 2016 | 10-Q | 2016-09-01 |
| Q1 2016 | $10.4M | -$336K | -3.14% | Apr 30, 2016 | 10-K | 2017-06-29 |
| Q4 2015 | $10.4M | -$347K | -3.23% | Jan 31, 2016 | 10-Q | 2016-03-03 |
| Q3 2015 | $9.62M | -$1.4M | -12.7% | Oct 31, 2015 | 10-Q | 2015-12-08 |
| Q2 2015 | $10.8M | -$211K | -1.91% | Jul 31, 2015 | 10-Q | 2015-08-27 |
| Q1 2015 | $10.7M | -$13K | -0.12% | Apr 30, 2015 | 10-K | 2016-06-16 |
| Q4 2014 | $10.7M | -$356K | -3.21% | Jan 31, 2015 | 10-Q | 2015-03-03 |
| Q3 2014 | $11M | +$21K | +0.19% | Oct 31, 2014 | 10-Q | 2014-12-04 |
| Q2 2014 | $11M | -$1.5M | -11.9% | Jul 31, 2014 | 10-Q | 2014-08-26 |
| Q1 2014 | $10.7M | -$956K | -8.19% | Apr 30, 2014 | 10-K | 2015-06-22 |
| Q4 2013 | $11.1M | +$317K | +2.94% | Jan 31, 2014 | 10-Q | 2014-03-04 |
| Q3 2013 | $11M | +$19K | +0.17% | Oct 31, 2013 | 10-Q | 2013-12-10 |
| Q2 2013 | $12.5M | +$1.3M | +11.6% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $11.7M | +$727K | +6.64% | Apr 30, 2013 | 10-K | 2014-06-19 |
| Q4 2012 | $10.8M | -$1.55M | -12.6% | Jan 31, 2013 | 10-Q | 2013-03-05 |
| Q3 2012 | $11M | -$1.17M | -9.64% | Oct 31, 2012 | 10-Q | 2012-12-06 |
| Q2 2012 | $11.2M | +$2.27M | +25.3% | Jul 31, 2012 | 10-Q | 2012-09-06 |
| Q1 2012 | $10.9M | +$2.19M | +24.9% | Apr 30, 2012 | 10-K | 2013-06-25 |
| Q4 2011 | $12.3M | Jan 31, 2012 | 10-Q | 2012-03-08 | ||
| Q3 2011 | $12.1M | Oct 31, 2011 | 10-Q | 2011-12-08 | ||
| Q2 2011 | $8.96M | Jul 31, 2011 | 10-Q | 2011-09-07 | ||
| Q1 2011 | $8.76M | Apr 30, 2011 | 10-K | 2012-06-28 |