| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $12.4M | +$379K | +3.16% | Jul 31, 2024 | 10-Q | 2024-09-12 |
| Q1 2024 | $10.2M | +$278K | +2.8% | Apr 30, 2024 | 10-Q | 2024-06-11 |
| Q4 2023 | $10.3M | +$1.35M | +15.1% | Jan 31, 2024 | 10-Q | 2024-09-12 |
| Q3 2023 | $7.91M | -$2.43M | -23.5% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $12M | +$3.67M | +44.1% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $9.95M | +$328K | +3.41% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $8.93M | -$1.77M | -16.5% | Jan 31, 2023 | 10-K | 2024-04-30 |
| Q3 2022 | $10.3M | +$1.2M | +13.2% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $8.32M | +$787K | +10.4% | Jul 31, 2022 | 10-Q | 2022-09-13 |
| Q1 2022 | $9.62M | +$1.34M | +16.1% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $10.7M | +$2.86M | +36.5% | Jan 31, 2022 | 10-K | 2023-05-01 |
| Q3 2021 | $9.13M | +$2.91M | +46.8% | Oct 31, 2021 | 10-Q | 2021-12-10 |
| Q2 2021 | $7.53M | +$1.41M | +23.1% | Jul 31, 2021 | 10-Q | 2021-09-09 |
| Q1 2021 | $8.28M | -$269K | -3.15% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | $7.84M | -$612K | -7.24% | Jan 31, 2021 | 10-K | 2022-04-29 |
| Q3 2020 | $6.22M | -$3.08M | -33.1% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | $6.12M | -$1.81M | -22.8% | Jul 31, 2020 | 10-Q | 2020-09-15 |
| Q1 2020 | $8.55M | +$1.44M | +20.3% | Apr 30, 2020 | 10-Q | 2020-06-11 |
| Q4 2019 | $8.45M | +$1.02M | +13.7% | Jan 31, 2020 | 10-K | 2021-04-16 |
| Q3 2019 | $9.3M | +$1.01M | +12.2% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $7.93M | -$231K | -2.83% | Jul 31, 2019 | 10-Q | 2019-09-05 |
| Q1 2019 | $7.11M | -$2.3M | -24.4% | Apr 30, 2019 | 10-Q | 2019-06-06 |
| Q4 2018 | $7.43M | -$95K | -1.26% | Jan 31, 2019 | 10-K | 2020-04-28 |
| Q3 2018 | $8.29M | +$1.93M | +30.4% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | $8.16M | +$1.52M | +22.8% | Jul 31, 2018 | 10-Q | 2018-09-07 |
| Q1 2018 | $9.4M | +$2.37M | +33.7% | Apr 30, 2018 | 10-Q | 2018-06-07 |
| Q4 2017 | $7.52M | -$5.94M | -44.1% | Jan 31, 2018 | 10-K | 2019-04-05 |
| Q3 2017 | $6.35M | -$7.31M | -53.5% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $6.64M | -$2.02M | -23.3% | Jul 31, 2017 | 10-Q | 2017-09-08 |
| Q1 2017 | $7.03M | -$3.69M | -34.4% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $13.5M | +$1.01M | +8.1% | Jan 31, 2017 | 10-K | 2018-04-13 |
| Q3 2016 | $13.7M | +$2.96M | +27.6% | Oct 31, 2016 | 10-Q | 2016-12-08 |
| Q2 2016 | $8.66M | -$700K | -7.48% | Jul 31, 2016 | 10-Q | 2016-09-08 |
| Q1 2016 | $10.7M | -$990K | -8.46% | Apr 30, 2016 | 10-Q | 2016-06-10 |
| Q4 2015 | $12.5M | +$2.46M | +24.6% | Jan 31, 2016 | 10-K | 2017-04-07 |
| Q3 2015 | $10.7M | -$2.99M | -21.8% | Oct 31, 2015 | 10-Q | 2015-12-09 |
| Q2 2015 | $9.36M | -$3.42M | -26.7% | Jul 31, 2015 | 10-Q | 2015-09-03 |
| Q1 2015 | $11.7M | +$5.5M | +88.7% | Apr 30, 2015 | 10-Q | 2015-06-03 |
| Q4 2014 | $10M | -$2.44M | -19.6% | Jan 31, 2015 | 10-K | 2016-04-07 |
| Q3 2014 | $13.7M | +$2.11M | +18.2% | Oct 31, 2014 | 10-Q | 2014-12-10 |
| Q2 2014 | $12.8M | +$4.63M | +56.8% | Jul 31, 2014 | 10-Q | 2014-09-04 |
| Q1 2014 | $6.2M | -$2.16M | -25.9% | Apr 30, 2014 | 10-Q | 2014-06-04 |
| Q4 2013 | $12.4M | +$2.96M | +31.2% | Jan 31, 2014 | 10-K | 2015-04-08 |
| Q3 2013 | $11.6M | +$3.8M | +48.7% | Oct 31, 2013 | 10-Q | 2013-12-11 |
| Q2 2013 | $8.15M | +$44K | +0.54% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $8.37M | -$5.77M | -40.8% | Apr 30, 2013 | 10-Q | 2013-06-05 |
| Q4 2012 | $9.48M | -$14.5M | -60.5% | Jan 31, 2013 | 10-K | 2014-04-03 |
| Q3 2012 | $7.79M | -$24.9M | -76.2% | Oct 31, 2012 | 10-Q | 2012-12-05 |
| Q2 2012 | $8.11M | -$12.3M | -60.3% | Jul 31, 2012 | 10-Q | 2012-09-06 |
| Q1 2012 | $14.1M | Apr 30, 2012 | 10-Q | 2012-06-06 | ||
| Q4 2011 | $24M | +$8.38M | +53.7% | Jan 31, 2012 | 10-K | 2013-04-04 |
| Q3 2011 | $32.7M | Oct 31, 2011 | 10-Q | 2011-12-07 | ||
| Q2 2011 | $20.4M | Jul 31, 2011 | 10-Q | 2011-09-08 | ||
| Q4 2010 | $15.6M | Jan 31, 2011 | 10-K | 2012-04-04 |