| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $733K | +$201K | +37.8% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $666K | +$97K | +17% | Apr 30, 2024 | 10-Q | 2024-06-14 |
| Q4 2023 | $545K | +$82K | +17.7% | Jan 31, 2024 | 10-Q | 2024-03-18 |
| Q3 2023 | $806K | +$107K | +15.3% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $532K | -$43K | -7.48% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $569K | +$19K | +3.46% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $463K | -$121K | -20.7% | Jan 31, 2023 | 10-Q | 2023-03-17 |
| Q3 2022 | $699K | -$129K | -15.6% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $575K | -$395K | -40.7% | Jul 31, 2022 | 10-K | 2023-10-30 |
| Q1 2022 | $550K | -$388K | -41.4% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | $584K | -$196K | -25.1% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | $828K | -$78K | -8.61% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $970K | -$542K | -35.8% | Jul 31, 2021 | 10-K | 2022-10-28 |
| Q1 2021 | $938K | -$553K | -37.1% | Apr 30, 2021 | 10-Q | 2021-06-15 |
| Q4 2020 | $780K | +$88K | +12.7% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $906K | +$29K | +3.31% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $1.51M | +$774K | +105% | Jul 31, 2020 | 10-K | 2021-10-28 |
| Q1 2020 | $1.49M | +$968K | +185% | Apr 30, 2020 | 10-Q | 2020-06-11 |
| Q4 2019 | $692K | +$42K | +6.46% | Jan 31, 2020 | 10-Q | 2020-03-12 |
| Q3 2019 | $877K | +$305K | +53.3% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $738K | -$543K | -42.4% | Jul 31, 2019 | 10-K | 2020-10-08 |
| Q1 2019 | $523K | -$100K | -16.1% | Apr 30, 2019 | 10-Q | 2019-06-13 |
| Q4 2018 | $650K | -$32K | -4.69% | Jan 31, 2019 | 10-Q | 2019-03-06 |
| Q3 2018 | $572K | -$65K | -10.2% | Oct 31, 2018 | 10-Q | 2018-12-13 |
| Q2 2018 | $1.28M | -$1.25M | -49.3% | Jul 31, 2018 | 10-K | 2019-10-30 |
| Q1 2018 | $623K | -$1.81M | -74.4% | Apr 30, 2018 | 10-Q | 2018-06-13 |
| Q4 2017 | $682K | -$1.51M | -68.9% | Jan 31, 2018 | 10-Q | 2018-03-14 |
| Q3 2017 | $637K | -$2.21M | -77.6% | Oct 31, 2017 | 10-Q | 2017-12-14 |
| Q2 2017 | $2.53M | -$8K | -0.32% | Jul 31, 2017 | 10-K | 2018-10-25 |
| Q1 2017 | $2.43M | -$8.11M | -76.9% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $2.19M | -$16.3M | -88.1% | Jan 31, 2017 | 10-Q | 2017-03-02 |
| Q3 2016 | $2.84M | -$4.74M | -62.5% | Oct 31, 2016 | 10-Q | 2016-12-14 |
| Q2 2016 | $2.54M | +$1.67M | +192% | Jul 31, 2016 | 10-K | 2017-10-26 |
| Q1 2016 | $10.5M | +$9.78M | +1282% | Apr 30, 2016 | 10-Q | 2016-06-09 |
| Q4 2015 | $18.5M | +$17.6M | +2158% | Jan 31, 2016 | 10-Q | 2016-03-09 |
| Q3 2015 | $7.58M | +$6.71M | +767% | Oct 31, 2015 | 10-Q | 2015-12-10 |
| Q2 2015 | $869K | -$960K | -52.5% | Jul 31, 2015 | 10-K | 2016-10-27 |
| Q1 2015 | $763K | -$393K | -34% | Apr 30, 2015 | 10-Q | 2015-06-11 |
| Q4 2014 | $817K | -$696K | -46% | Jan 31, 2015 | 10-Q | 2015-03-04 |
| Q3 2014 | $875K | -$1.46M | -62.5% | Oct 31, 2014 | 10-Q | 2014-12-11 |
| Q2 2014 | $1.83M | -$324K | -15% | Jul 31, 2014 | 10-K | 2015-10-28 |
| Q1 2014 | $1.16M | -$383K | -24.9% | Apr 30, 2014 | 10-Q | 2014-06-10 |
| Q4 2013 | $1.51M | +$343K | +29.3% | Jan 31, 2014 | 10-Q | 2014-03-13 |
| Q3 2013 | $2.33M | -$258K | -9.96% | Oct 31, 2013 | 10-Q | 2013-12-12 |
| Q2 2013 | $2.15M | -$1.48M | -40.8% | Jul 31, 2013 | 10-K | 2014-10-28 |
| Q1 2013 | $1.54M | -$745K | -32.6% | Apr 30, 2013 | 10-Q | 2013-06-14 |
| Q4 2012 | $1.17M | -$700K | -37.4% | Jan 31, 2013 | 10-Q | 2013-02-25 |
| Q3 2012 | $2.59M | +$1.22M | +88.6% | Oct 31, 2012 | 10-Q | 2012-12-11 |
| Q2 2012 | $3.64M | +$2.7M | +289% | Jul 31, 2012 | 10-K | 2013-10-24 |
| Q1 2012 | $2.28M | Apr 30, 2012 | 10-Q | 2012-06-13 | ||
| Q4 2011 | $1.87M | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | $1.37M | Oct 31, 2011 | 10-Q/A | 2011-12-22 | ||
| Q2 2011 | $935K | Jul 31, 2011 | 10-K | 2012-10-29 |