| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$6.59M | +$32.5K | +0.49% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | -$6.71M | -$23.6K | -0.35% | Apr 30, 2024 | 10-Q | 2024-06-14 |
| Q4 2023 | -$6.54M | +$59.1K | +0.9% | Jan 31, 2024 | 10-Q | 2024-03-13 |
| Q3 2023 | -$6.56M | -$109K | -1.7% | Oct 31, 2023 | 10-Q | 2024-09-13 |
| Q2 2023 | -$6.62M | -$70.5K | -1.08% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | -$6.69M | -$118K | -1.79% | Apr 30, 2023 | 10-Q | 2023-06-13 |
| Q4 2022 | -$6.6M | -$51.9K | -0.79% | Jan 1, 2023 | 10-Q | 2023-03-10 |
| Q3 2022 | -$6.45M | +$21.1K | +0.33% | Oct 31, 2022 | 10-K | 2024-01-25 |
| Q2 2022 | -$6.55M | -$270K | -4.3% | Jul 31, 2022 | 10-Q | 2022-09-12 |
| Q1 2022 | -$6.57M | -$301K | -4.81% | Apr 30, 2022 | 10-Q | 2022-06-13 |
| Q4 2021 | -$6.55M | -$12.8M | -204% | Jan 31, 2022 | 10-Q | 2022-03-14 |
| Q3 2021 | -$6.47M | -$236K | -3.79% | Oct 30, 2021 | 10-K | 2022-01-26 |
| Q2 2021 | -$6.28M | -$367K | -6.2% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | -$6.27M | -$412K | -7.04% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | $6.28M | +$12.2M | Jan 31, 2021 | 10-Q | 2021-03-08 | |
| Q3 2020 | -$6.23M | -$311K | -5.26% | Oct 30, 2020 | 10-K | 2022-01-26 |
| Q2 2020 | -$5.92M | -$90.5K | -1.55% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | -$5.85M | -$74.5K | -1.29% | Apr 30, 2020 | 10-Q | 2020-06-10 |
| Q4 2019 | -$5.93M | -$430K | -7.82% | Jan 31, 2020 | 10-Q | 2020-03-23 |
| Q3 2019 | -$5.92M | -$576K | -10.8% | Oct 31, 2019 | 10-K | 2021-02-09 |
| Q2 2019 | -$5.82M | -$414K | -7.66% | Jul 31, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | -$5.78M | -$493K | -9.32% | Apr 30, 2019 | 10-Q | 2019-06-18 |
| Q4 2018 | -$5.5M | -$476K | -9.47% | Jan 31, 2019 | 10-Q | 2019-03-11 |
| Q3 2018 | -$5.35M | -$491K | -10.1% | Oct 31, 2018 | 10-K | 2020-02-13 |
| Q2 2018 | -$5.41M | -$776K | -16.8% | Jul 31, 2018 | 10-Q | 2018-09-18 |
| Q1 2018 | -$5.29M | -$764K | -16.9% | Apr 30, 2018 | 10-Q | 2018-06-14 |
| Q4 2017 | -$5.03M | -$666K | -15.3% | Jan 31, 2018 | 10-Q | 2018-03-15 |
| Q3 2017 | -$4.86M | -$743K | -18.1% | Oct 31, 2017 | 10-K | 2019-02-13 |
| Q2 2017 | -$4.63M | -$787K | -20.4% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | -$4.52M | -$836K | -22.7% | Apr 30, 2017 | 10-Q | 2017-06-14 |
| Q4 2016 | -$4.36M | -$974K | -28.8% | Jan 31, 2017 | 10-Q | 2017-03-14 |
| Q3 2016 | -$4.11M | -$1.1M | -36.4% | Oct 31, 2016 | 10-K | 2018-02-13 |
| Q2 2016 | -$3.85M | -$1.15M | -42.8% | Jul 31, 2016 | 10-Q | 2016-09-13 |
| Q1 2016 | -$3.69M | -$1.14M | -44.6% | Apr 30, 2016 | 10-Q | 2016-06-06 |
| Q4 2015 | -$3.39M | -$1.14M | -50.8% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | -$3.02M | -$1.31M | -77.1% | Oct 31, 2015 | 10-K | 2017-02-14 |
| Q2 2015 | -$2.69M | -$1.53M | -132% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | -$2.55M | Apr 30, 2015 | 10-Q | 2015-06-15 | ||
| Q4 2014 | -$2.24M | -$1.33M | -147% | Jan 31, 2015 | 10-Q | 2015-03-20 |
| Q3 2014 | -$1.7M | -$1.06M | -164% | Oct 31, 2014 | 10-K | 2016-02-16 |
| Q2 2014 | -$1.16M | -$750K | -181% | Jul 31, 2014 | 10-Q | 2014-09-10 |
| Q4 2013 | -$910K | -$536K | -143% | Jan 31, 2014 | 10-Q | 2014-06-10 |
| Q3 2013 | -$644K | -$242K | -60.1% | Oct 31, 2013 | 10-K | 2015-02-09 |
| Q2 2013 | -$414K | Jul 31, 2013 | 10-Q | 2013-09-06 | ||
| Q1 2013 | -$386K | Apr 30, 2013 | 10-Q | 2013-06-04 | ||
| Q4 2012 | -$374K | Jan 31, 2013 | 10-Q | 2013-03-18 | ||
| Q3 2012 | -$402K | -$187K | -86.6% | Oct 31, 2012 | 10-K | 2014-02-11 |
| Q3 2011 | -$216K | Oct 31, 2011 | 10-K | 2013-01-24 |