| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $5M | -$5.85M | -53.9% | Jul 31, 2024 | 10-Q | 2024-09-11 |
| Q1 2024 | $6.56M | -$4.19M | -39% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | $8.16M | -$169K | -2.03% | Jan 31, 2024 | 10-Q | 2024-03-13 |
| Q3 2023 | $9.59M | +$2.07M | +27.5% | Oct 31, 2023 | 10-Q | 2024-09-11 |
| Q2 2023 | $10.9M | +$4.52M | +71.4% | Jul 31, 2023 | 10-Q | 2023-09-12 |
| Q1 2023 | $10.8M | +$4.05M | +60.4% | Apr 30, 2023 | 10-Q | 2023-06-12 |
| Q4 2022 | $8.33M | +$1.4M | +20.2% | Jan 31, 2023 | 10-Q | 2023-03-14 |
| Q3 2022 | $7.52M | -$347K | -4.41% | Oct 31, 2022 | 10-K | 2023-12-20 |
| Q2 2022 | $6.33M | -$1.54M | -19.6% | Jul 31, 2022 | 10-Q | 2022-09-12 |
| Q1 2022 | $6.7M | +$4.2M | +168% | Apr 30, 2022 | 10-Q | 2022-06-13 |
| Q4 2021 | $6.93M | +$7.82M | Jan 31, 2022 | 10-Q | 2022-03-17 | |
| Q3 2021 | $7.87M | +$6.61M | +526% | Oct 31, 2021 | 10-K | 2022-12-22 |
| Q2 2021 | $7.87M | +$6.21M | +373% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | $2.5M | -$596K | -19.3% | Apr 30, 2021 | 10-Q | 2021-06-14 |
| Q4 2020 | -$884K | -$5.67M | -118% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $1.26M | -$6.13M | -83% | Oct 31, 2020 | 10-K | 2021-12-20 |
| Q2 2020 | $1.66M | -$6.38M | -79.3% | Jul 31, 2020 | 10-Q | 2020-09-10 |
| Q1 2020 | $3.1M | -$6.03M | -66.1% | Apr 30, 2020 | 10-Q | 2020-06-12 |
| Q4 2019 | $4.79M | -$4.96M | -50.9% | Jan 31, 2020 | 10-Q | 2020-03-16 |
| Q3 2019 | $7.39M | -$5.61M | -43.2% | Oct 31, 2019 | 10-K | 2020-12-21 |
| Q2 2019 | $8.04M | -$5.3M | -39.7% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $9.13M | -$3.78M | -29.3% | Apr 30, 2019 | 10-Q | 2019-06-11 |
| Q4 2018 | $9.75M | -$1.77M | -15.4% | Jan 31, 2019 | 10-Q | 2019-03-12 |
| Q3 2018 | $13M | +$1.07M | +8.95% | Oct 31, 2018 | 10-K | 2020-01-27 |
| Q2 2018 | $13.3M | +$829K | +6.62% | Jul 31, 2018 | 10-Q | 2018-09-11 |
| Q1 2018 | $12.9M | +$95.2K | +0.74% | Apr 30, 2018 | 10-Q | 2018-06-11 |
| Q4 2017 | $11.5M | -$1.54M | -11.8% | Jan 31, 2018 | 10-Q | 2018-03-13 |
| Q3 2017 | $11.9M | -$1.76M | -12.8% | Oct 31, 2017 | 10-K | 2018-12-19 |
| Q2 2017 | $12.5M | -$446K | -3.44% | Jul 31, 2017 | 10-Q | 2017-09-12 |
| Q1 2017 | $12.8M | +$37.8K | +0.3% | Apr 30, 2017 | 10-Q | 2017-06-13 |
| Q4 2016 | $13.1M | -$1.47M | -10.1% | Jan 31, 2017 | 10-Q | 2017-03-08 |
| Q3 2016 | $13.7M | -$2.58M | -15.9% | Oct 31, 2016 | 10-K | 2017-12-20 |
| Q2 2016 | $13M | -$6.41M | -33.1% | Jul 31, 2016 | 10-Q | 2016-09-13 |
| Q1 2016 | $12.8M | -$7.32M | -36.4% | Apr 30, 2016 | 10-Q | 2016-06-07 |
| Q4 2015 | $14.5M | -$6.2M | -29.9% | Jan 31, 2016 | 10-Q | 2016-03-14 |
| Q3 2015 | $16.3M | -$5.2M | -24.2% | Oct 31, 2015 | 10-K | 2016-12-20 |
| Q2 2015 | $19.4M | -$1.42M | -6.82% | Jul 31, 2015 | 10-Q | 2015-09-11 |
| Q1 2015 | $20.1M | -$600K | -2.9% | Apr 30, 2015 | 10-Q | 2015-06-12 |
| Q4 2014 | $20.7M | -$250K | -1.19% | Jan 31, 2015 | 10-Q | 2015-03-10 |
| Q3 2014 | $21.5M | -$56.4K | -0.26% | Oct 31, 2014 | 10-K | 2016-01-28 |
| Q2 2014 | $20.8M | -$949K | -4.37% | Jul 31, 2014 | 10-Q | 2014-09-10 |
| Q1 2014 | $20.7M | -$1.3M | -5.93% | Apr 30, 2014 | 10-Q | 2014-06-11 |
| Q4 2013 | $21M | -$1.1M | -5% | Jan 31, 2014 | 10-Q | 2014-03-17 |
| Q3 2013 | $21.5M | -$1.1M | -4.87% | Oct 31, 2013 | 10-K | 2014-12-19 |
| Q2 2013 | $21.7M | -$841K | -3.73% | Jul 31, 2013 | 10-Q | 2013-09-12 |
| Q1 2013 | $22M | -$387K | -1.73% | Apr 30, 2013 | 10-Q | 2013-06-12 |
| Q4 2012 | $22.1M | +$544K | +2.53% | Jan 31, 2013 | 10-Q | 2013-03-15 |
| Q3 2012 | $22.6M | +$1.18M | +5.52% | Oct 31, 2012 | 10-K | 2013-12-20 |
| Q2 2012 | $22.6M | +$1.32M | +6.2% | Jul 31, 2012 | 10-Q | 2012-09-10 |
| Q1 2012 | $22.4M | Apr 30, 2012 | 10-Q | 2012-06-08 | ||
| Q4 2011 | $21.5M | Jan 31, 2012 | 10-Q | 2012-03-12 | ||
| Q3 2011 | $21.4M | -$432K | -1.98% | Oct 31, 2011 | 10-K | 2012-12-21 |
| Q2 2011 | $21.3M | Jul 31, 2011 | 10-Q | 2011-09-12 | ||
| Q3 2010 | $21.9M | Oct 31, 2010 | 10-K | 2012-01-26 |