| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $3.77M | -$711K | -15.9% | Jul 31, 2024 | 10-Q | 2024-08-30 |
| Q1 2024 | $2.98M | -$1.45M | -32.7% | Apr 30, 2024 | 10-Q | 2024-05-30 |
| Q3 2023 | $5.11M | -$455K | -8.18% | Oct 31, 2023 | 10-Q | 2023-12-04 |
| Q2 2023 | $4.48M | -$393K | -8.07% | Jul 31, 2023 | 10-Q | 2023-09-01 |
| Q1 2023 | $4.43M | -$204K | -4.4% | Apr 30, 2023 | 10-Q | 2023-05-26 |
| Q3 2022 | $5.56M | +$727K | +15% | Oct 31, 2022 | 10-Q | 2022-12-05 |
| Q2 2022 | $4.87M | +$34K | +0.7% | Jul 31, 2022 | 10-Q | 2022-09-01 |
| Q1 2022 | $4.64M | +$946K | +25.6% | Apr 30, 2022 | 10-Q | 2022-05-27 |
| Q4 2021 | $3.86M | +$166K | +4.5% | Jan 31, 2022 | 10-Q | 2022-09-01 |
| Q3 2021 | $4.84M | -$561K | -10.4% | Oct 31, 2021 | 10-Q | 2021-12-03 |
| Q2 2021 | $4.84M | -$540K | -10% | Jul 31, 2021 | 10-Q | 2021-09-03 |
| Q1 2021 | $3.69M | -$1.69M | -31.4% | Apr 30, 2021 | 10-Q | 2021-05-28 |
| Q4 2020 | $3.69M | -$1.27M | -25.6% | Jan 31, 2021 | 10-K | 2022-04-06 |
| Q3 2020 | $5.4M | -$271K | -4.78% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | $5.38M | -$282K | -4.98% | Jul 31, 2020 | 10-Q | 2020-09-02 |
| Q1 2020 | $5.38M | -$126K | -2.29% | Apr 30, 2020 | 10-Q | 2020-06-04 |
| Q4 2019 | $4.96M | -$529K | -9.64% | Jan 31, 2020 | 10-Q | 2020-12-04 |
| Q3 2019 | $5.67M | -$1.55M | -21.5% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $5.66M | -$1.22M | -17.7% | Jul 31, 2019 | 10-Q | 2019-09-04 |
| Q1 2019 | $5.5M | -$649K | -10.6% | Apr 30, 2019 | 10-Q | 2019-06-04 |
| Q4 2018 | $5.49M | -$213K | -3.74% | Jan 31, 2019 | 10-K | 2019-03-29 |
| Q3 2018 | $7.22M | +$310K | +4.49% | Oct 31, 2018 | 10-Q | 2018-12-03 |
| Q2 2018 | $6.87M | -$37K | -0.54% | Jul 31, 2018 | 10-Q | 2018-09-05 |
| Q1 2018 | $6.15M | -$759K | -11% | Apr 30, 2018 | 10-Q | 2018-06-04 |
| Q4 2017 | $5.7M | -$408K | -6.68% | Jan 31, 2018 | 10-K | 2018-03-29 |
| Q3 2017 | $6.91M | +$260K | +3.91% | Oct 31, 2017 | 10-Q | 2017-12-06 |
| Q2 2017 | $6.91M | +$335K | +5.1% | Jul 31, 2017 | 10-Q | 2017-09-06 |
| Q1 2017 | $6.91M | +$335K | +5.1% | Apr 30, 2017 | 10-Q | 2017-06-01 |
| Q4 2016 | $6.11M | -$467K | -7.1% | Jan 31, 2017 | 10-K | 2017-03-27 |
| Q3 2016 | $6.65M | -$690K | -9.4% | Oct 31, 2016 | 10-Q | 2016-12-01 |
| Q2 2016 | $6.58M | -$765K | -10.4% | Jul 31, 2016 | 10-Q | 2016-08-31 |
| Q1 2016 | $6.58M | -$765K | -10.4% | Apr 30, 2016 | 10-Q | 2016-06-03 |
| Q4 2015 | $6.58M | +$6.32M | +2499% | Jan 31, 2016 | 10-K | 2016-03-25 |
| Q3 2015 | $7.34M | +$7.04M | +2380% | Oct 31, 2015 | 10-Q | 2015-12-03 |
| Q2 2015 | $7.34M | +$6.95M | +1772% | Jul 31, 2015 | 10-Q | 2015-08-31 |
| Q1 2015 | $7.34M | +$7.01M | +2138% | Apr 30, 2015 | 10-Q | 2015-05-27 |
| Q4 2014 | $253K | -$75K | -22.9% | Jan 31, 2015 | 10-K | 2015-03-31 |
| Q3 2014 | $296K | -$1.1M | -78.9% | Oct 31, 2014 | 10-Q | 2014-12-05 |
| Q2 2014 | $392K | -$1.19M | -75.2% | Jul 31, 2014 | 10-Q | 2014-08-29 |
| Q1 2014 | $328K | -$742K | -69.3% | Apr 30, 2014 | 10-Q | 2014-06-06 |
| Q4 2013 | $328K | -$742K | -69.3% | Jan 31, 2014 | 10-K | 2014-04-09 |
| Q3 2013 | $1.4M | -$68K | -4.63% | Oct 31, 2013 | 10-Q | 2013-12-05 |
| Q2 2013 | $1.58M | +$319K | +25.3% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $1.07M | Apr 30, 2013 | 10-Q | 2013-05-31 | ||
| Q4 2012 | $1.07M | Jan 31, 2013 | 10-K | 2013-04-09 | ||
| Q3 2012 | $1.47M | Oct 31, 2012 | 10-Q | 2012-12-06 | ||
| Q2 2012 | $1.26M | Jul 31, 2012 | 10-Q | 2012-09-05 |