| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $3.25K | -$8.13K | -71.5% | Jan 31, 2024 | 10-Q | 2024-03-14 |
| Q3 2023 | $1.14K | -$11.6K | -91.1% | Oct 31, 2023 | 10-Q | 2023-12-06 |
| Q2 2023 | $1.11K | -$27.2K | -96.1% | Jul 31, 2023 | 10-Q | 2023-09-08 |
| Q1 2023 | $2.83K | -$106K | -97.4% | Apr 30, 2023 | 10-Q | 2024-03-14 |
| Q4 2022 | $11.4K | Jan 31, 2023 | 10-Q | 2023-03-02 | ||
| Q3 2022 | $12.8K | Oct 31, 2022 | 10-Q | 2022-12-02 | ||
| Q2 2022 | $28.3K | Jul 31, 2022 | 10-Q | 2022-09-09 | ||
| Q1 2022 | $109K | +$37.2K | +51.9% | Apr 30, 2022 | 10-K | 2023-07-25 |
| Q1 2021 | $71.7K | Apr 30, 2021 | 10-K | 2022-07-29 | ||
| Q4 2014 | $27.7K | -$2.63K | -8.66% | Jan 31, 2015 | 10-Q | 2015-03-27 |
| Q3 2014 | $31K | -$3.45K | -10% | Oct 31, 2014 | 10-Q | 2014-12-31 |
| Q2 2014 | $28.9K | -$2.48K | -7.91% | Jul 31, 2014 | 10-Q | 2014-09-22 |
| Q1 2014 | $29.7K | -$2.51K | -7.79% | Apr 30, 2014 | 10-Q | 2015-03-27 |
| Q4 2013 | $30.3K | +$3.38K | +12.5% | Jan 31, 2014 | 10-Q | 2014-03-24 |
| Q3 2013 | $34.5K | +$23.1K | +204% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $31.3K | +$22.2K | +242% | Jul 31, 2013 | 10-Q | 2013-09-23 |
| Q1 2013 | $32.2K | -$19.4K | -37.6% | Apr 30, 2013 | 10-K | 2014-08-13 |
| Q4 2012 | $27K | -$22.4K | -45.4% | Jan 31, 2013 | 10-Q | 2013-03-20 |
| Q3 2012 | $11.4K | +$3.03K | +36.4% | Oct 31, 2012 | 10-Q | 2012-12-18 |
| Q2 2012 | $9.17K | -$4.89K | -34.8% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $51.7K | +$17.7K | +52.1% | Apr 30, 2012 | 10-K | 2013-08-09 |
| Q4 2011 | $49.4K | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q3 2011 | $8.33K | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $14.1K | Jul 31, 2011 | 10-Q/A | 2011-09-28 | ||
| Q1 2011 | $34K | Apr 30, 2011 | 10-K | 2012-07-30 |