| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $13.1M | +$345K | +2.7% | Jul 31, 2024 | 10-Q | 2024-09-16 |
| Q1 2024 | $12.7M | -$268K | -2.06% | Apr 30, 2024 | 10-Q | 2024-06-18 |
| Q4 2023 | $13M | -$312K | -2.34% | Jan 31, 2024 | 10-Q | 2024-09-16 |
| Q3 2023 | $12.7M | -$594K | -4.46% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | $12.8M | -$608K | -4.54% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $13M | -$348K | -2.61% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $13.3M | +$2.77M | +26.2% | Jan 31, 2023 | 10-K | 2024-04-08 |
| Q3 2022 | $13.3M | +$1.76M | +15.2% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $13.4M | +$1.49M | +12.6% | Jul 31, 2022 | 10-Q | 2022-09-20 |
| Q1 2022 | $13.3M | +$999K | +8.1% | Apr 30, 2022 | 10-Q | 2022-07-01 |
| Q4 2021 | $10.6M | -$2.31M | -18% | Jan 31, 2022 | 10-K | 2023-05-02 |
| Q3 2021 | $11.6M | +$169K | +1.48% | Oct 31, 2021 | 10-Q | 2021-12-28 |
| Q2 2021 | $11.9M | -$985K | -7.65% | Jul 31, 2021 | 10-Q | 2021-10-20 |
| Q1 2021 | $12.3M | +$1.41M | +12.9% | Apr 30, 2021 | 10-Q | 2021-06-28 |
| Q4 2020 | $12.9M | $0 | 0% | Jan 31, 2021 | 10-K | 2022-05-27 |
| Q3 2020 | $11.4M | +$984K | +9.46% | Oct 31, 2020 | 10-Q | 2021-03-24 |
| Q2 2020 | $12.9M | +$2.05M | +18.9% | Jul 31, 2020 | 10-K | 2021-05-17 |
| Q1 2020 | $10.9M | -$397K | -3.5% | Apr 30, 2020 | 10-Q | 2021-01-11 |
| Q4 2019 | $12.9M | +$4.43M | +52.4% | Jan 31, 2020 | 10-Q | 2021-06-28 |
| Q3 2019 | $10.4M | +$1.64M | +18.7% | Oct 31, 2019 | 10-Q | 2019-12-27 |
| Q2 2019 | $10.8M | -$3.86M | -26.3% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | $11.3M | -$3.85M | -25.4% | Apr 30, 2019 | 10-Q | 2019-07-25 |
| Q4 2018 | $8.45M | -$6.66M | -44.1% | Jan 31, 2019 | 10-K | 2020-08-14 |
| Q3 2018 | $8.76M | -$7.03M | -44.5% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $14.7M | -$1.13M | -7.14% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | $15.2M | -$2.44M | -13.8% | Apr 30, 2018 | 10-Q | 2018-06-26 |
| Q4 2017 | $15.1M | -$3.44M | -18.5% | Jan 31, 2018 | 10-K | 2019-06-19 |
| Q3 2017 | $15.8M | -$1.75M | -9.96% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $15.8M | -$1.08M | -6.4% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | $17.6M | +$813K | +4.84% | Apr 30, 2017 | 10-Q | 2017-06-13 |
| Q4 2016 | $18.5M | +$1.58M | +9.3% | Jan 31, 2017 | 10-K | 2018-05-16 |
| Q3 2016 | $17.5M | +$870K | +5.22% | Oct 31, 2016 | 10-Q | 2016-12-15 |
| Q2 2016 | $16.9M | -$5.23M | -23.6% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | $16.8M | -$6.15M | -26.8% | Apr 30, 2016 | 10-Q | 2016-06-14 |
| Q4 2015 | $17M | -$7.09M | -29.5% | Jan 31, 2016 | 10-K | 2017-05-01 |
| Q3 2015 | $16.7M | -$5.46M | -24.7% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | $22.1M | +$716K | +3.34% | Jul 31, 2015 | 10-Q | 2015-09-11 |
| Q1 2015 | $23M | +$1.55M | +7.26% | Apr 30, 2015 | 10-Q | 2015-06-12 |
| Q4 2014 | $24.1M | +$1.56M | +6.92% | Jan 31, 2015 | 10-K | 2016-04-29 |
| Q3 2014 | $22.1M | -$378K | -1.68% | Oct 31, 2014 | 10-Q | 2014-12-10 |
| Q2 2014 | $21.4M | -$803K | -3.61% | Jul 31, 2014 | 10-Q | 2014-09-09 |
| Q1 2014 | $21.4M | -$175K | -0.81% | Apr 30, 2014 | 10-Q | 2014-06-13 |
| Q4 2013 | $22.5M | -$550K | -2.38% | Jan 31, 2014 | 10-K | 2015-04-30 |
| Q3 2013 | $22.5M | -$388K | -1.7% | Oct 31, 2013 | 10-Q | 2013-12-06 |
| Q2 2013 | $22.2M | -$596K | -2.61% | Jul 31, 2013 | 10-Q | 2013-09-11 |
| Q1 2013 | $21.6M | -$1.11M | -4.89% | Apr 30, 2013 | 10-Q | 2013-06-13 |
| Q4 2012 | $23.1M | -$1.18M | -4.87% | Jan 31, 2013 | 10-K | 2014-04-28 |
| Q3 2012 | $22.9M | -$636K | -2.7% | Oct 31, 2012 | 10-Q | 2012-12-17 |
| Q2 2012 | $22.8M | -$1.38M | -5.71% | Jul 31, 2012 | 10-Q | 2012-09-14 |
| Q1 2012 | $22.7M | Apr 30, 2012 | 10-Q | 2012-06-14 | ||
| Q4 2011 | $24.2M | -$418K | -1.7% | Jan 31, 2012 | 10-K | 2013-05-01 |
| Q3 2011 | $23.5M | Oct 31, 2011 | 10-Q | 2011-12-15 | ||
| Q2 2011 | $24.2M | Jul 31, 2011 | 10-Q/A | 2011-10-04 | ||
| Q4 2010 | $24.7M | Jan 31, 2011 | 10-K | 2012-04-30 |