| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $346K | +$4K | +1.17% | Jul 31, 2024 | 10-Q | 2024-09-12 |
| Q1 2024 | $346K | +$2K | +0.58% | Apr 30, 2024 | 10-Q | 2024-06-12 |
| Q4 2023 | $340K | +$7K | +2.1% | Jan 31, 2024 | 10-Q | 2024-09-12 |
| Q3 2023 | $340K | +$22K | +6.92% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $342K | +$24K | +7.55% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $344K | +$26K | +8.18% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $333K | +$18K | +5.71% | Jan 31, 2023 | 10-K | 2024-04-30 |
| Q3 2022 | $318K | -$47K | -12.9% | Oct 31, 2022 | 10-Q | 2022-12-15 |
| Q2 2022 | $318K | -$47K | -12.9% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $318K | -$47K | -12.9% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $315K | -$24K | -7.08% | Jan 31, 2022 | 10-K | 2024-04-30 |
| Q3 2021 | $365K | +$28K | +8.31% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $365K | Jul 31, 2021 | 10-Q | 2021-09-14 | ||
| Q1 2021 | $365K | Apr 30, 2021 | 10-Q | 2021-06-09 | ||
| Q4 2020 | $339K | +$35K | +11.5% | Jan 31, 2021 | 10-K | 2023-04-27 |
| Q3 2020 | $337K | +$33K | +10.9% | Oct 31, 2020 | 10-Q | 2020-12-10 |
| Q4 2019 | $304K | +$29K | +10.5% | Jan 31, 2020 | 10-K | 2022-04-28 |
| Q3 2019 | $304K | Oct 31, 2019 | 10-Q | 2020-12-10 | ||
| Q4 2018 | $275K | -$20K | -6.78% | Jan 31, 2019 | 10-K | 2021-04-22 |
| Q4 2017 | $295K | +$5K | +1.72% | Jan 31, 2018 | 10-K | 2020-04-22 |
| Q4 2016 | $290K | +$290K | Jan 31, 2017 | 10-K | 2019-04-22 | |
| Q4 2015 | $0 | $0 | Jan 31, 2016 | 10-K | 2018-04-25 | |
| Q4 2014 | $0 | -$121K | -100% | Jan 31, 2015 | 10-K | 2017-04-10 |
| Q4 2013 | $121K | -$1K | -0.82% | Jan 31, 2014 | 10-K | 2016-04-20 |
| Q4 2012 | $122K | +$122K | Jan 31, 2013 | 10-K | 2015-04-16 | |
| Q4 2011 | $0 | Jan 31, 2012 | 10-K | 2015-04-16 |