| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $25.2M | +$583K | +2.37% | Jan 31, 2024 | 10-K | 2024-04-11 |
| Q1 2023 | $26M | -$24.8M | -48.8% | Apr 30, 2023 | 10-Q | 2023-06-07 |
| Q4 2022 | $24.6M | -$28.1M | -53.3% | Jan 31, 2023 | 10-K | 2024-04-11 |
| Q3 2022 | $34.9M | -$20.6M | -37.1% | Oct 31, 2022 | 10-Q | 2022-12-08 |
| Q2 2022 | $41.2M | -$18.6M | -31.1% | Jul 31, 2022 | 10-Q | 2022-09-08 |
| Q1 2022 | $50.9M | -$9.47M | -15.7% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $52.7M | +$123K | +0.23% | Jan 31, 2022 | 10-K | 2023-04-18 |
| Q3 2021 | $55.5M | +$15.3M | +38.2% | Oct 31, 2021 | 10-Q | 2021-12-09 |
| Q2 2021 | $59.8M | +$24.9M | +71.2% | Jul 31, 2021 | 10-Q | 2022-09-08 |
| Q1 2021 | $60.3M | +$36.8M | +157% | Apr 30, 2021 | 10-Q | 2022-06-09 |
| Q4 2020 | $52.6M | +$38M | +260% | Jan 31, 2021 | 10-Q | 2022-09-08 |
| Q3 2020 | $40.2M | +$30.7M | +324% | Oct 31, 2020 | 10-Q | 2021-12-09 |
| Q2 2020 | $34.9M | +$25.9M | +286% | Jul 31, 2020 | 10-Q | 2021-09-09 |
| Q1 2020 | $23.5M | +$9.19M | +64.4% | Apr 30, 2020 | 10-Q | 2021-06-09 |
| Q4 2019 | $14.6M | +$1.78M | +13.8% | Jan 31, 2020 | 10-K | 2022-04-21 |
| Q3 2019 | $9.47M | -$2.19M | -18.8% | Oct 31, 2019 | 10-Q | 2020-12-10 |
| Q2 2019 | $9.06M | -$5.88M | -39.4% | Jul 31, 2019 | 10-Q/A | 2020-09-14 |
| Q1 2019 | $14.3M | -$2M | -12.3% | Apr 30, 2019 | 10-Q | 2020-06-09 |
| Q4 2018 | $12.8M | -$2.96M | -18.7% | Jan 31, 2019 | 10-K | 2021-04-16 |
| Q3 2018 | $11.7M | -$9.83M | -45.8% | Oct 31, 2018 | 10-Q | 2019-12-09 |
| Q2 2018 | $14.9M | +$1.75M | +13.2% | Jul 31, 2018 | 10-Q | 2019-09-09 |
| Q1 2018 | $16.3M | +$4.44M | +37.4% | Apr 30, 2018 | 10-Q | 2019-06-10 |
| Q4 2017 | $15.8M | +$5.42M | +52.3% | Jan 31, 2018 | 10-K | 2020-04-15 |
| Q3 2017 | $21.5M | +$13M | +154% | Oct 31, 2017 | 10-Q | 2018-12-17 |
| Q2 2017 | $13.2M | +$5.25M | +66.1% | Jul 31, 2017 | 10-Q | 2018-09-10 |
| Q1 2017 | $11.8M | +$1.52M | +14.7% | Apr 30, 2017 | 10-Q | 2018-06-08 |
| Q4 2016 | $10.4M | +$3.34M | +47.6% | Jan 31, 2017 | 10-K | 2019-04-16 |
| Q3 2016 | $8.45M | +$4.17M | +97.1% | Oct 31, 2016 | 10-Q | 2017-12-15 |
| Q2 2016 | $7.94M | +$2.88M | +56.8% | Jul 31, 2016 | 10-Q | 2017-09-13 |
| Q1 2016 | $10.3M | +$1.61M | +18.5% | Apr 30, 2016 | 10-Q | 2017-06-14 |
| Q4 2015 | $7.02M | +$313K | +4.67% | Jan 31, 2016 | 10-K | 2018-04-16 |
| Q3 2015 | $4.29M | -$2.65M | -38.2% | Oct 31, 2015 | 10-Q/A | 2016-12-15 |
| Q2 2015 | $5.07M | -$1.11M | -17.9% | Jul 31, 2015 | 10-Q | 2016-09-14 |
| Q1 2015 | $8.72M | +$1.71M | +24.4% | Apr 30, 2015 | 10-Q | 2016-06-14 |
| Q4 2014 | $6.71M | +$2.15M | +47.3% | Jan 31, 2015 | 10-K | 2018-04-16 |
| Q3 2014 | $6.94M | +$1.92M | +38.2% | Oct 31, 2014 | 10-Q | 2015-12-15 |
| Q2 2014 | $6.17M | +$339K | +5.81% | Jul 31, 2014 | 10-Q | 2015-09-16 |
| Q1 2014 | $7.01M | +$6.26K | +0.09% | Apr 30, 2014 | 10-Q | 2015-06-15 |
| Q4 2013 | $4.56M | -$2.18M | -32.4% | Jan 31, 2014 | 10-K | 2016-04-21 |
| Q3 2013 | $5.02M | -$533K | -9.59% | Oct 31, 2013 | 10-Q | 2014-12-10 |
| Q2 2013 | $5.83M | -$808K | -12.2% | Jul 31, 2013 | 10-Q | 2014-09-10 |
| Q1 2013 | $7M | +$2.31M | +49.2% | Apr 30, 2013 | 10-Q | 2014-06-12 |
| Q4 2012 | $6.74M | +$1.03M | +18% | Jan 31, 2013 | 10-K | 2015-05-18 |
| Q3 2012 | $5.55M | -$395K | -6.64% | Oct 31, 2012 | 10-Q | 2013-12-12 |
| Q2 2012 | $6.64M | -$18.2K | -0.27% | Jul 31, 2012 | 10-Q | 2013-09-12 |
| Q1 2012 | $4.7M | -$1.33M | -22.1% | Apr 30, 2012 | 10-Q | 2013-06-13 |
| Q4 2011 | $5.71M | -$242K | -4.07% | Jan 31, 2012 | 10-K | 2014-04-28 |
| Q3 2011 | $5.95M | +$492K | +9.01% | Oct 31, 2011 | 10-Q | 2012-12-13 |
| Q2 2011 | $6.66M | +$53K | +0.8% | Jul 31, 2011 | 10-Q/A | 2012-10-03 |
| Q1 2011 | $6.03M | Apr 30, 2011 | 10-Q | 2012-06-14 | ||
| Q4 2010 | $5.95M | +$860K | +16.9% | Jan 31, 2011 | 10-K/A | 2013-07-16 |
| Q3 2010 | $5.46M | Oct 31, 2010 | 10-Q | 2011-12-07 | ||
| Q2 2010 | $6.61M | Jul 31, 2010 | 10-Q/A | 2011-09-19 | ||
| Q4 2009 | $5.09M | Jan 31, 2010 | 10-K | 2012-04-18 |