| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.51M | -$19K | -1.25% | Jul 31, 2024 | 10-Q | 2024-09-09 |
| Q1 2024 | $1.51M | -$24K | -1.57% | Apr 30, 2024 | 10-Q | 2024-06-06 |
| Q4 2023 | $1.51M | -$21K | -1.37% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $1.51M | +$6K | +0.4% | Oct 31, 2023 | 10-Q | 2024-09-09 |
| Q2 2023 | $1.52M | +$12K | +0.79% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | $1.53M | +$9K | +0.59% | Apr 30, 2023 | 10-Q | 2023-06-06 |
| Q4 2022 | $1.53M | +$1K | +0.07% | Jan 31, 2023 | 10-Q | 2023-03-09 |
| Q3 2022 | $1.51M | -$21K | -1.38% | Oct 31, 2022 | 10-K | 2023-12-21 |
| Q2 2022 | $1.51M | -$27K | -1.75% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $1.52M | -$30K | -1.94% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $1.53M | -$16K | -1.04% | Jan 31, 2022 | 10-Q | 2022-03-10 |
| Q3 2021 | $1.53M | -$8K | -0.52% | Oct 31, 2021 | 10-K | 2023-12-21 |
| Q2 2021 | $1.54M | +$1K | +0.07% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $1.55M | +$27K | +1.77% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $1.54M | -$295K | -16% | Jan 31, 2021 | 10-Q | 2021-03-10 |
| Q3 2020 | $1.54M | -$304K | -16.5% | Oct 31, 2020 | 10-K | 2022-12-22 |
| Q2 2020 | $1.54M | -$853K | -35.7% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $1.52M | +$88K | +6.13% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $1.84M | +$399K | +27.7% | Jan 31, 2020 | 10-Q | 2020-03-11 |
| Q3 2019 | $1.84M | +$408K | +28.5% | Oct 31, 2019 | 10-K | 2022-01-10 |
| Q2 2019 | $2.39M | +$1.16M | +94.9% | Jul 31, 2019 | 10-Q | 2019-09-09 |
| Q1 2019 | $1.44M | +$549K | +62% | Apr 30, 2019 | 10-Q | 2019-06-10 |
| Q4 2018 | $1.44M | +$556K | +62.9% | Jan 31, 2019 | 10-Q | 2019-03-12 |
| Q3 2018 | $1.43M | +$555K | +63.4% | Oct 31, 2018 | 10-K | 2021-01-14 |
| Q2 2018 | $1.23M | +$354K | +40.6% | Jul 31, 2018 | 10-Q | 2018-09-10 |
| Q1 2018 | $886K | -$210K | -19.2% | Apr 30, 2018 | 10-Q | 2018-06-11 |
| Q4 2017 | $884K | +$204K | +30% | Jan 31, 2018 | 10-Q | 2018-03-08 |
| Q3 2017 | $876K | +$196K | +28.8% | Oct 31, 2017 | 10-K | 2020-01-14 |
| Q2 2017 | $873K | +$193K | +28.4% | Jul 31, 2017 | 10-Q | 2017-09-11 |
| Q1 2017 | $1.1M | +$416K | +61.2% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $680K | $0 | 0% | Jan 31, 2017 | 10-Q | 2017-03-13 |
| Q3 2016 | $680K | $0 | 0% | Oct 31, 2016 | 10-K | 2018-01-08 |
| Q2 2016 | $680K | $0 | 0% | Jul 31, 2016 | 10-Q | 2016-09-08 |
| Q1 2016 | $680K | $0 | 0% | Apr 30, 2016 | 10-Q | 2016-06-09 |
| Q4 2015 | $680K | $0 | 0% | Jan 31, 2016 | 10-Q | 2016-03-10 |
| Q3 2015 | $680K | $0 | 0% | Oct 31, 2015 | 10-K | 2017-01-10 |
| Q2 2015 | $680K | $0 | 0% | Jul 31, 2015 | 10-Q | 2015-09-09 |
| Q1 2015 | $680K | $0 | 0% | Apr 30, 2015 | 10-Q | 2015-06-09 |
| Q4 2014 | $680K | $0 | 0% | Jan 31, 2015 | 10-Q | 2015-03-09 |
| Q3 2014 | $680K | $0 | 0% | Oct 31, 2014 | 10-K | 2016-01-11 |
| Q2 2014 | $680K | Jul 31, 2014 | 10-Q | 2014-09-09 | ||
| Q1 2014 | $680K | Apr 30, 2014 | 10-Q | 2014-06-09 | ||
| Q4 2013 | $680K | Jan 31, 2014 | 10-Q | 2014-03-10 | ||
| Q3 2013 | $680K | Sep 30, 2013 | 10-K | 2019-01-14 |