| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $3.8M | +$100K | +2.7% | Oct 31, 2024 | 10-K | 2024-12-19 |
| Q2 2024 | $3.9M | -$400K | -9.3% | Jul 31, 2024 | 10-Q | 2024-09-06 |
| Q1 2024 | $3.8M | -$500K | -11.6% | Apr 30, 2024 | 10-Q | 2024-06-06 |
| Q4 2023 | $3.8M | -$400K | -9.52% | Jan 31, 2024 | 10-Q | 2024-03-07 |
| Q3 2023 | $3.7M | -$500K | -11.9% | Oct 31, 2023 | 10-K | 2024-12-19 |
| Q2 2023 | $4.3M | -$4.6M | -51.7% | Jul 31, 2023 | 10-Q | 2023-09-07 |
| Q1 2023 | $4.3M | -$4.5M | -51.1% | Apr 30, 2023 | 10-Q | 2023-06-07 |
| Q4 2022 | $4.2M | -$4.5M | -51.7% | Jan 31, 2023 | 10-Q | 2023-03-08 |
| Q3 2022 | $4.2M | -$8.3M | -66.4% | Oct 31, 2022 | 10-K | 2023-12-18 |
| Q2 2022 | $8.9M | -$3.5M | -28.2% | Jul 31, 2022 | 10-Q | 2022-09-09 |
| Q1 2022 | $8.8M | -$1.4M | -13.7% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $8.7M | -$1.5M | -14.7% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $12.5M | +$2.4M | +23.8% | Oct 31, 2021 | 10-K | 2022-12-21 |
| Q2 2021 | $12.4M | +$600K | +5.09% | Jul 31, 2021 | 10-Q | 2021-09-09 |
| Q1 2021 | $10.2M | -$1.5M | -12.8% | Apr 30, 2021 | 10-Q | 2021-06-09 |
| Q4 2020 | $10.2M | -$1.4M | -12.1% | Jan 31, 2021 | 10-Q | 2021-03-10 |
| Q3 2020 | $10.1M | -$2.1M | -17.2% | Oct 31, 2020 | 10-K | 2021-12-22 |
| Q2 2020 | $11.8M | -$3.8M | -24.4% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $11.7M | -$6.3M | -35% | Apr 30, 2020 | 10-Q | 2020-06-18 |
| Q4 2019 | $11.6M | -$5.9M | -33.7% | Jan 31, 2020 | 10-Q | 2020-03-05 |
| Q3 2019 | $12.2M | -$4.7M | -27.8% | Oct 31, 2019 | 10-K | 2020-12-17 |
| Q2 2019 | $15.6M | -$2.8M | -15.2% | Jul 31, 2019 | 10-Q | 2019-09-06 |
| Q1 2019 | $18M | -$6.9M | -27.7% | Apr 30, 2019 | 10-Q | 2019-06-06 |
| Q4 2018 | $17.5M | -$6.2M | -26.2% | Jan 31, 2019 | 10-Q | 2019-03-07 |
| Q3 2018 | $16.9M | +$600K | +3.68% | Oct 31, 2018 | 10-K | 2019-12-20 |
| Q2 2018 | $18.4M | +$2.8M | +17.9% | Jul 31, 2018 | 10-Q | 2018-09-07 |
| Q1 2018 | $24.9M | -$9.2M | -27% | Apr 30, 2018 | 10-Q | 2018-06-07 |
| Q4 2017 | $23.7M | -$10.1M | -29.9% | Jan 31, 2018 | 10-Q | 2018-03-07 |
| Q3 2017 | $16.3M | -$17.1M | -51.2% | Oct 31, 2017 | 10-K | 2018-12-21 |
| Q2 2017 | $15.6M | -$18.6M | -54.4% | Jul 31, 2017 | 10-Q | 2017-09-07 |
| Q1 2017 | $34.1M | -$20.6M | -37.7% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $33.8M | -$20.4M | -37.6% | Jan 31, 2017 | 10-Q | 2017-03-08 |
| Q3 2016 | $33.4M | -$19.8M | -37.2% | Oct 31, 2016 | 10-K | 2017-12-22 |
| Q2 2016 | $34.2M | -$19.9M | -36.8% | Jul 31, 2016 | 10-Q | 2016-09-08 |
| Q1 2016 | $54.7M | -$900K | -1.62% | Apr 30, 2016 | 10-Q | 2016-06-09 |
| Q4 2015 | $54.2M | -$300K | -0.55% | Jan 31, 2016 | 10-Q | 2016-03-09 |
| Q3 2015 | $53.2M | -$500K | -0.93% | Oct 31, 2015 | 10-K | 2016-12-21 |
| Q2 2015 | $54.1M | +$600K | +1.12% | Jul 31, 2015 | 10-Q | 2015-09-03 |
| Q1 2015 | $55.6M | -$800K | -1.42% | Apr 30, 2015 | 10-Q | 2015-06-03 |
| Q4 2014 | $54.5M | +$1.9M | +3.6% | Jan 31, 2015 | 10-Q | 2015-03-04 |
| Q3 2014 | $53.7M | +$3.3M | +6.55% | Oct 31, 2014 | 10-K | 2015-12-17 |
| Q2 2014 | $53.5M | +$10.2M | +23.5% | Jul 31, 2014 | 10-Q | 2014-09-04 |
| Q1 2014 | $56.4M | +$25.1M | +80.3% | Apr 30, 2014 | 10-Q | 2014-06-04 |
| Q4 2013 | $52.6M | +$23.2M | +78.8% | Jan 31, 2014 | 10-Q | 2014-03-05 |
| Q3 2013 | $50.4M | +$22.6M | +81.5% | Oct 31, 2013 | 10-K | 2014-12-17 |
| Q2 2013 | $43.3M | -$660K | -1.5% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $31.3M | -$7.45M | -19.2% | Apr 30, 2013 | 10-Q | 2013-06-05 |
| Q4 2012 | $29.4M | -$8.39M | -22.2% | Jan 31, 2013 | 10-Q | 2013-03-07 |
| Q3 2012 | $27.8M | -$10.5M | -27.4% | Oct 31, 2012 | 10-K | 2013-12-18 |
| Q2 2012 | $44M | +$10.2M | +30.2% | Jul 31, 2012 | 10-Q | 2012-09-06 |
| Q1 2012 | $38.7M | +$5.77M | +17.5% | Apr 30, 2012 | 10-Q | 2012-06-07 |
| Q4 2011 | $37.8M | +$7.15M | +23.3% | Jan 31, 2012 | 10-Q | 2012-03-06 |
| Q3 2011 | $38.2M | +$8.78M | +29.8% | Oct 31, 2011 | 10-K | 2012-12-20 |
| Q2 2011 | $33.8M | +$6.36M | +23.2% | Jul 31, 2011 | 10-Q | 2011-09-09 |
| Q1 2011 | $33M | Apr 30, 2011 | 10-Q | 2011-06-09 | ||
| Q4 2010 | $30.7M | Jan 31, 2011 | 10-Q | 2011-03-10 | ||
| Q3 2010 | $29.5M | Oct 31, 2010 | 10-K | 2011-12-23 | ||
| Q2 2010 | $27.4M | Jul 31, 2010 | 10-Q | 2010-09-03 |