| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $0 | -$250K | -100% | Oct 31, 2024 | 10-K | 2024-12-16 |
| Q3 2023 | $250K | -$1.11M | -81.6% | Oct 31, 2023 | 10-K | 2024-12-16 |
| Q3 2022 | $1.36M | -$27K | -1.95% | Oct 31, 2022 | 10-K | 2024-12-16 |
| Q3 2021 | $1.39M | +$866K | +166% | Oct 31, 2021 | 10-K | 2024-12-16 |
| Q3 2020 | $522K | -$34K | -6.12% | Oct 31, 2020 | 10-K | 2023-12-15 |
| Q3 2019 | $556K | -$50K | -8.25% | Oct 31, 2019 | 10-K | 2022-12-16 |
| Q3 2018 | $606K | +$15K | +2.54% | Oct 31, 2018 | 10-K | 2021-12-17 |
| Q3 2017 | $591K | +$12K | +2.07% | Oct 31, 2017 | 10-K | 2020-12-11 |
| Q3 2016 | $579K | +$15K | +2.66% | Oct 31, 2016 | 10-K | 2019-12-12 |
| Q3 2015 | $564K | -$10.9M | -95.1% | Oct 31, 2015 | 10-K | 2018-12-11 |
| Q3 2014 | $11.4M | -$1.81M | -13.7% | Oct 31, 2014 | 10-K | 2017-12-12 |
| Q2 2014 | $11.4M | -$1.9M | -14.3% | Jul 31, 2014 | 10-Q | 2014-09-09 |
| Q1 2014 | $13.3M | -$2.5M | -15.8% | Apr 30, 2014 | 10-Q | 2014-06-05 |
| Q4 2013 | $13.2M | -$2.6M | -16.5% | Jan 31, 2014 | 10-Q | 2014-03-06 |
| Q3 2013 | $13.2M | -$2.52M | -16% | Oct 31, 2013 | 10-K | 2016-12-16 |
| Q2 2013 | $13.3M | -$2.4M | -15.3% | Jul 31, 2013 | 10-Q | 2013-09-04 |
| Q1 2013 | $15.8M | -$3.4M | -17.7% | Apr 30, 2013 | 10-Q | 2013-06-07 |
| Q4 2012 | $15.8M | -$3.3M | -17.3% | Jan 31, 2013 | 10-Q | 2013-03-07 |
| Q3 2012 | $15.8M | -$3.28M | -17.2% | Oct 31, 2012 | 10-K | 2015-12-15 |
| Q2 2012 | $15.7M | -$3.2M | -16.9% | Jul 31, 2012 | 10-Q | 2012-09-10 |
| Q1 2012 | $19.2M | Apr 30, 2012 | 10-Q | 2012-06-11 | ||
| Q4 2011 | $19.1M | Jan 31, 2012 | 10-Q | 2012-03-07 | ||
| Q3 2011 | $19M | +$427K | +2.29% | Oct 31, 2011 | 10-K | 2014-12-12 |
| Q2 2011 | $18.9M | Jul 31, 2011 | 10-Q/A | 2011-09-21 | ||
| Q3 2010 | $18.6M | Oct 31, 2010 | 10-K | 2013-12-18 |