| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $707K | +$2.01K | +0.29% | Jul 31, 2024 | 10-Q | 2024-10-15 |
| Q1 2024 | $687K | -$25.7K | -3.62% | Apr 30, 2024 | 10-Q | 2024-10-15 |
| Q4 2023 | $691K | -$130K | -15.8% | Jan 31, 2024 | 10-Q | 2024-04-08 |
| Q3 2023 | $752K | -$76.2K | -9.19% | Oct 31, 2023 | 10-Q | 2023-12-12 |
| Q2 2023 | $705K | -$95.1K | -11.9% | Jul 31, 2023 | 10-Q | 2023-10-30 |
| Q1 2023 | $712K | -$133K | -15.8% | Apr 30, 2023 | 10-K | 2024-08-13 |
| Q4 2022 | $821K | -$16.4K | -1.96% | Jan 31, 2023 | 10-Q | 2023-03-22 |
| Q3 2022 | $828K | -$51.8K | -5.88% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $800K | -$65K | -7.52% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $846K | -$97.1K | -10.3% | Apr 30, 2022 | 10-K/A | 2024-03-15 |
| Q4 2021 | $838K | -$187K | -18.3% | Jan 31, 2022 | 10-Q | 2022-03-08 |
| Q3 2021 | $880K | -$299K | -25.3% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | $865K | +$203K | +30.6% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | $943K | +$263K | +38.7% | Apr 30, 2021 | 10-K | 2022-07-29 |
| Q4 2020 | $1.03M | +$344K | +50.4% | Jan 31, 2021 | 10-Q | 2021-03-17 |
| Q3 2020 | $1.18M | +$427K | +56.9% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | $662K | -$199K | -23.1% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | $680K | -$275K | -28.8% | Apr 30, 2020 | 10-K | 2021-08-04 |
| Q4 2019 | $681K | -$320K | -32% | Jan 31, 2020 | 10-Q | 2020-03-16 |
| Q3 2019 | $751K | -$329K | -30.4% | Oct 31, 2019 | 10-Q | 2019-12-16 |
| Q2 2019 | $861K | -$377K | -30.5% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $954K | -$352K | -27% | Apr 30, 2019 | 10-K | 2020-07-29 |
| Q4 2018 | $1M | -$361K | -26.5% | Jan 31, 2019 | 10-Q | 2019-03-11 |
| Q3 2018 | $1.08M | -$333K | -23.6% | Oct 31, 2018 | 10-Q | 2018-12-17 |
| Q2 2018 | $1.24M | +$790K | +176% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $1.31M | +$789K | +152% | Apr 30, 2018 | 10-K | 2019-07-22 |
| Q4 2017 | $1.36M | +$729K | +115% | Jan 31, 2018 | 10-Q | 2018-03-21 |
| Q3 2017 | $1.41M | +$705K | +99.4% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $448K | +$29K | +6.92% | Jul 31, 2017 | 10-Q | 2017-09-18 |
| Q1 2017 | $518K | +$160K | +44.7% | Apr 30, 2017 | 10-K | 2018-07-31 |
| Q4 2016 | $634K | +$272K | +75.3% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | $709K | +$256K | +56.5% | Oct 31, 2016 | 10-Q/A | 2017-03-09 |
| Q2 2016 | $419K | -$54K | -11.4% | Jul 31, 2016 | 10-Q | 2016-09-12 |
| Q1 2016 | $358K | -$37.5K | -9.49% | Apr 30, 2016 | 10-K | 2017-07-20 |
| Q4 2015 | $362K | -$194K | -34.9% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | $453K | -$376K | -45.4% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $473K | -$678K | -58.9% | Jul 31, 2015 | 10-Q | 2015-09-14 |
| Q1 2015 | $396K | -$633K | -61.5% | Apr 30, 2015 | 10-K | 2016-08-15 |
| Q4 2014 | $556K | -$708K | -56% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | $829K | -$668K | -44.6% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | $1.15M | +$523K | +83.2% | Jul 31, 2014 | 10-Q | 2014-09-15 |
| Q1 2014 | $1.03M | -$134K | -11.5% | Apr 30, 2014 | 10-K | 2015-08-13 |
| Q4 2013 | $1.26M | +$793K | +168% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $1.5M | +$1.08M | +262% | Oct 31, 2013 | 10-Q | 2013-12-16 |
| Q2 2013 | $628K | -$235K | -27.2% | Jul 31, 2013 | 10-Q | 2013-09-16 |
| Q1 2013 | $1.16M | +$455K | +64.2% | Apr 30, 2013 | 10-K | 2014-07-29 |
| Q4 2012 | $471K | -$129K | -21.5% | Jan 31, 2013 | 10-Q | 2013-03-18 |
| Q3 2012 | $414K | -$43.9K | -9.58% | Oct 31, 2012 | 10-Q/A | 2013-01-22 |
| Q2 2012 | $863K | +$624K | +261% | Jul 31, 2012 | 10-Q | 2012-12-17 |
| Q1 2012 | $708K | +$490K | +225% | Apr 30, 2012 | 10-K | 2013-07-30 |
| Q4 2011 | $600K | Jan 31, 2012 | 10-Q | 2012-03-16 | ||
| Q3 2011 | $458K | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $239K | Jul 31, 2011 | 10-Q/A | 2011-09-30 | ||
| Q1 2011 | $218K | Apr 30, 2011 | 10-K | 2012-08-13 |