| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2025 | $2.17M | +$417K | +23.8% | Jul 31, 2025 | 10-Q | 2025-09-09 |
| Q1 2025 | $2.19M | +$445K | +25.6% | Apr 30, 2025 | 10-Q | 2025-09-09 |
| Q4 2024 | $1.78M | +$165K | +10.2% | Jan 31, 2025 | 10-Q | 2025-03-07 |
| Q3 2024 | $1.81M | +$356K | +24.4% | Oct 31, 2024 | 10-Q | 2024-12-13 |
| Q2 2024 | $1.75M | +$373K | +27.1% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $1.74M | +$390K | +28.9% | Apr 30, 2024 | 10-K | 2025-07-25 |
| Q4 2023 | $1.62M | +$258K | +19% | Jan 31, 2024 | 10-Q | 2024-03-08 |
| Q3 2023 | $1.46M | +$91K | +6.66% | Oct 31, 2023 | 10-Q | 2023-12-11 |
| Q2 2023 | $1.38M | +$1K | +0.07% | Jul 31, 2023 | 10-Q | 2023-09-13 |
| Q1 2023 | $1.35M | +$84K | +6.63% | Apr 30, 2023 | 10-K | 2024-07-23 |
| Q4 2022 | $1.36M | +$87K | +6.85% | Jan 31, 2023 | 10-Q | 2023-03-13 |
| Q3 2022 | $1.37M | +$87K | +6.8% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $1.38M | +$1.35M | +4818% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $1.27M | +$1.24M | +4425% | Apr 30, 2022 | 10-K | 2023-07-25 |
| Q4 2021 | $1.27M | +$1.24M | +4436% | Jan 31, 2022 | 10-Q | 2022-03-10 |
| Q3 2021 | $1.28M | +$1.25M | +4310% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $28K | Jul 31, 2021 | 10-Q | 2021-09-14 | ||
| Q1 2021 | $28K | -$7K | -20% | Apr 30, 2021 | 10-K | 2022-07-21 |
| Q4 2020 | $28K | Jan 31, 2021 | 10-Q | 2021-03-11 | ||
| Q3 2020 | $29K | Oct 31, 2020 | 10-Q | 2020-12-08 | ||
| Q1 2020 | $35K | Apr 30, 2020 | 10-K | 2021-07-27 | ||
| Q4 2018 | $8.97M | -$1.06M | -10.6% | Jan 31, 2019 | 10-Q | 2019-03-13 |
| Q3 2018 | $9.21M | -$1.04M | -10.1% | Oct 31, 2018 | 10-Q | 2018-12-11 |
| Q2 2018 | $9.49M | -$1.05M | -9.95% | Jul 31, 2018 | 10-Q | 2018-09-11 |
| Q1 2018 | $9.75M | -$1.11M | -10.2% | Apr 30, 2018 | 10-Q | 2019-03-13 |
| Q4 2017 | $10M | -$982K | -8.92% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | $10.2M | -$1.09M | -9.62% | Oct 31, 2017 | 10-Q | 2017-12-12 |
| Q2 2017 | $10.5M | -$1.14M | -9.73% | Jul 31, 2017 | 10-Q | 2017-09-13 |
| Q1 2017 | $10.9M | -$1.15M | -9.54% | Apr 30, 2017 | 10-K | 2018-07-20 |
| Q4 2016 | $11M | -$4.54M | -29.2% | Jan 31, 2017 | 10-Q | 2017-03-15 |
| Q3 2016 | $11.3M | -$4.18M | -26.9% | Oct 31, 2016 | 10-Q | 2016-12-14 |
| Q2 2016 | $11.7M | -$3.79M | -24.5% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $12M | -$3.77M | -23.9% | Apr 30, 2016 | 10-K | 2017-07-18 |
| Q4 2015 | $15.5M | -$246K | -1.56% | Jan 31, 2016 | 10-Q | 2016-03-15 |
| Q3 2015 | $15.5M | -$6.93M | -30.9% | Oct 31, 2015 | 10-Q | 2015-12-11 |
| Q2 2015 | $15.5M | -$7.32M | -32.1% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $15.8M | -$1.46M | -8.47% | Apr 30, 2015 | 10-K | 2016-07-29 |
| Q4 2014 | $15.8M | -$8.04M | -33.7% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $22.4M | -$2.01M | -8.21% | Oct 31, 2014 | 10-Q | 2014-12-12 |
| Q2 2014 | $22.8M | -$2.03M | -8.17% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $17.2M | -$8.06M | -31.9% | Apr 30, 2014 | 10-K | 2015-07-29 |
| Q4 2013 | $23.8M | -$1.99M | -7.71% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $24.4M | -$715K | -2.84% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $24.8M | -$605K | -2.38% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | $25.3M | -$638K | -2.46% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $25.8M | -$395K | -1.51% | Jan 31, 2013 | 10-Q | 2013-03-15 |
| Q3 2012 | $25.2M | -$1.82M | -6.73% | Oct 31, 2012 | 10-Q | 2012-12-12 |
| Q2 2012 | $25.4M | -$2.27M | -8.2% | Jul 31, 2012 | 10-Q/A | 2012-09-25 |
| Q1 2012 | $25.9M | -$2.23M | -7.91% | Apr 30, 2012 | 10-K | 2013-07-16 |
| Q4 2011 | $26.2M | Jan 31, 2012 | 10-Q | 2012-03-09 | ||
| Q3 2011 | $27M | Oct 31, 2011 | 10-Q | 2011-12-09 | ||
| Q2 2011 | $27.7M | Jul 31, 2011 | 10-Q/A | 2011-09-15 | ||
| Q1 2011 | $28.2M | Apr 30, 2011 | 10-K | 2012-07-26 |