| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $25.8M | -$4.44M | -14.7% | Jul 31, 2024 | 10-Q | 2024-09-06 |
| Q1 2024 | $26.2M | -$4.51M | -14.7% | Apr 30, 2024 | 10-Q | 2024-09-06 |
| Q4 2023 | $28.4M | -$4.79M | -14.4% | Jan 31, 2024 | 10-Q | 2024-03-08 |
| Q3 2023 | $30.1M | -$4.32M | -12.5% | Oct 31, 2023 | 10-Q | 2023-12-07 |
| Q2 2023 | $30.3M | -$3.13M | -9.37% | Jul 31, 2023 | 10-Q | 2023-09-08 |
| Q1 2023 | $30.7M | -$5.85M | -16% | Apr 30, 2023 | 10-K | 2024-06-26 |
| Q4 2022 | $33.2M | -$6.56M | -16.5% | Jan 31, 2023 | 10-Q | 2023-03-10 |
| Q3 2022 | $34.4M | -$5.28M | -13.3% | Oct 31, 2022 | 10-Q | 2022-12-09 |
| Q2 2022 | $33.4M | -$6.97M | -17.3% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $36.6M | -$5.95M | -14% | Apr 30, 2022 | 10-K | 2023-06-26 |
| Q4 2021 | $39.7M | -$959K | -2.36% | Jan 31, 2022 | 10-Q | 2022-03-09 |
| Q3 2021 | $39.7M | -$2.44M | -5.8% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $40.4M | -$4.66M | -10.3% | Jul 31, 2021 | 10-Q | 2021-09-03 |
| Q1 2021 | $42.5M | -$1.08M | -2.47% | Apr 30, 2021 | 10-K | 2022-06-24 |
| Q4 2020 | $40.7M | -$2.45M | -5.69% | Jan 31, 2021 | 10-Q | 2021-03-05 |
| Q3 2020 | $42.2M | -$2.86M | -6.36% | Oct 31, 2020 | 10-Q | 2020-12-10 |
| Q2 2020 | $45.1M | +$240K | +0.54% | Jul 31, 2020 | 10-Q | 2020-09-04 |
| Q1 2020 | $43.6M | +$8.03M | +22.6% | Apr 30, 2020 | 10-K | 2021-07-06 |
| Q4 2019 | $43.1M | +$7.88M | +22.3% | Jan 31, 2020 | 10-Q | 2020-03-06 |
| Q3 2019 | $45M | +$9.95M | +28.4% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $44.8M | +$8.24M | +22.5% | Jul 31, 2019 | 10-Q | 2019-09-06 |
| Q1 2019 | $35.6M | -$3.91M | -9.89% | Apr 30, 2019 | 10-K | 2020-06-26 |
| Q4 2018 | $35.3M | -$8.54M | -19.5% | Jan 31, 2019 | 10-Q | 2019-03-08 |
| Q3 2018 | $35.1M | -$8.46M | -19.4% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | $36.6M | -$11.3M | -23.6% | Jul 31, 2018 | 10-Q | 2018-09-07 |
| Q1 2018 | $39.5M | -$8.36M | -17.5% | Apr 30, 2018 | 10-K | 2019-07-01 |
| Q4 2017 | $43.8M | -$5.45M | -11.1% | Jan 31, 2018 | 10-Q | 2018-03-07 |
| Q3 2017 | $43.5M | -$8.24M | -15.9% | Oct 31, 2017 | 10-Q | 2017-12-08 |
| Q2 2017 | $47.9M | -$6.93M | -12.6% | Jul 31, 2017 | 10-Q | 2017-09-07 |
| Q1 2017 | $47.9M | -$9.93M | -17.2% | Apr 30, 2017 | 10-K | 2018-06-29 |
| Q4 2016 | $49.2M | -$4.5M | -8.37% | Jan 31, 2017 | 10-Q | 2017-03-10 |
| Q3 2016 | $51.8M | -$6.38M | -11% | Oct 31, 2016 | 10-Q | 2017-12-08 |
| Q2 2016 | $54.8M | -$3.86M | -6.58% | Jul 31, 2016 | 10-Q | 2017-09-07 |
| Q1 2016 | $57.8M | -$6M | -9.41% | Apr 30, 2016 | 10-K | 2017-06-29 |
| Q4 2015 | $53.7M | -$11.3M | -17.3% | Jan 31, 2016 | 10-Q | 2017-03-10 |
| Q3 2015 | $58.2M | -$12.8M | -18% | Oct 31, 2015 | 10-Q | 2016-12-12 |
| Q2 2015 | $58.7M | -$15.9M | -21.3% | Jul 31, 2015 | 10-Q | 2016-09-08 |
| Q1 2015 | $63.8M | -$11.7M | -15.5% | Apr 30, 2015 | 10-K | 2016-06-29 |
| Q4 2014 | $65M | -$14.1M | -17.9% | Jan 31, 2015 | 10-Q | 2016-03-10 |
| Q3 2014 | $70.9M | -$10.4M | -12.8% | Oct 31, 2014 | 10-Q | 2015-12-10 |
| Q2 2014 | $74.6M | -$6.4M | -7.9% | Jul 31, 2014 | 10-Q | 2015-09-09 |
| Q1 2014 | $75.5M | -$6.52M | -7.95% | Apr 30, 2014 | 10-K | 2015-06-26 |
| Q4 2013 | $79.2M | -$6.83M | -7.94% | Jan 31, 2014 | 10-Q | 2015-03-11 |
| Q3 2013 | $81.4M | -$7.94M | -8.89% | Oct 31, 2013 | 10-Q | 2014-12-10 |
| Q2 2013 | $81M | -$12.3M | -13.2% | Jul 31, 2013 | 10-Q | 2014-09-09 |
| Q1 2013 | $82M | -$19.2M | -19% | Apr 30, 2013 | 10-K | 2014-06-27 |
| Q4 2012 | $86M | -$18.9M | -18.1% | Jan 31, 2013 | 10-Q | 2014-03-12 |
| Q3 2012 | $89.3M | -$15.6M | -14.8% | Oct 31, 2012 | 10-Q | 2013-12-10 |
| Q2 2012 | $93.3M | -$10.2M | -9.84% | Jul 31, 2012 | 10-Q | 2013-09-09 |
| Q1 2012 | $101M | -$5.19M | -4.87% | Apr 30, 2012 | 10-K | 2013-06-26 |
| Q4 2011 | $105M | -$5.28M | -4.79% | Jan 31, 2012 | 10-Q | 2013-03-11 |
| Q3 2011 | $105M | -$5.74M | -5.19% | Oct 31, 2011 | 10-Q | 2012-12-10 |
| Q2 2011 | $104M | -$4.33M | -4.01% | Jul 31, 2011 | 10-Q | 2012-09-10 |
| Q1 2011 | $106M | -$1.65M | -1.53% | Apr 30, 2011 | 10-K | 2012-06-26 |
| Q4 2010 | $110M | +$8.67M | +8.54% | Jan 31, 2011 | 10-Q | 2012-03-09 |
| Q3 2010 | $111M | Oct 31, 2010 | 10-Q | 2011-12-12 | ||
| Q2 2010 | $108M | Jul 31, 2010 | 10-Q | 2011-09-08 | ||
| Q1 2010 | $108M | Apr 30, 2010 | 10-K | 2011-06-24 | ||
| Q4 2009 | $102M | Jan 31, 2010 | 10-Q | 2011-03-14 |