| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $44.6M | -$690K | -1.52% | Jan 31, 2025 | 10-Q | 2025-03-14 |
| Q3 2024 | $43.3M | -$1.32M | -2.96% | Oct 31, 2024 | 10-Q | 2024-12-13 |
| Q2 2024 | $44.7M | -$2.12M | -4.53% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | $45.2M | -$2.16M | -4.56% | Apr 30, 2024 | 10-Q | 2025-03-14 |
| Q4 2023 | $45.3M | -$1.81M | -3.84% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | $44.6M | -$3.06M | -6.41% | Oct 31, 2023 | 10-Q | 2023-12-15 |
| Q2 2023 | $46.8M | -$1.21M | -2.52% | Jul 31, 2023 | 10-Q | 2023-09-12 |
| Q1 2023 | $47.4M | -$1.7M | -3.45% | Apr 30, 2023 | 10-K | 2024-07-26 |
| Q4 2022 | $47.1M | -$3.25M | -6.45% | Jan 31, 2023 | 10-Q | 2023-03-14 |
| Q3 2022 | $47.7M | -$346K | -0.72% | Oct 31, 2022 | 10-Q | 2022-12-12 |
| Q2 2022 | $48M | -$4.93M | -9.3% | Jul 31, 2022 | 10-Q | 2022-09-14 |
| Q1 2022 | $49.1M | -$5.03M | -9.28% | Apr 30, 2022 | 10-K | 2023-07-28 |
| Q4 2021 | $50.4M | -$1.65M | -3.17% | Jan 31, 2022 | 10-Q | 2022-03-16 |
| Q3 2021 | $48M | -$3.61M | -6.99% | Oct 31, 2021 | 10-Q | 2021-12-13 |
| Q2 2021 | $53M | -$1.17M | -2.17% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | $54.1M | -$2.07M | -3.68% | Apr 30, 2021 | 10-K | 2022-07-26 |
| Q4 2020 | $52M | +$680K | +1.33% | Jan 31, 2021 | 10-Q | 2021-03-12 |
| Q3 2020 | $51.6M | +$1.54M | +3.07% | Oct 31, 2020 | 10-Q | 2020-12-11 |
| Q2 2020 | $54.1M | +$2.16M | +4.16% | Jul 31, 2020 | 10-Q | 2020-09-11 |
| Q1 2020 | $56.2M | +$11.9M | +26.9% | Apr 30, 2020 | 10-K | 2021-07-29 |
| Q4 2019 | $51.3M | +$10M | +24.2% | Jan 31, 2020 | 10-Q | 2020-03-12 |
| Q3 2019 | $50.1M | +$10.2M | +25.7% | Oct 31, 2019 | 10-Q | 2019-12-13 |
| Q2 2019 | $52M | +$10.8M | +26.1% | Jul 31, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | $44.3M | +$1.02M | +2.35% | Apr 30, 2019 | 10-K | 2020-07-28 |
| Q4 2018 | $41.3M | -$2M | -4.63% | Jan 31, 2019 | 10-Q | 2019-03-13 |
| Q3 2018 | $39.8M | -$7.33M | -15.5% | Oct 31, 2018 | 10-Q | 2018-12-12 |
| Q2 2018 | $41.2M | -$8M | -16.3% | Jul 31, 2018 | 10-Q | 2018-09-12 |
| Q1 2018 | $43.2M | -$5.62M | -11.5% | Apr 30, 2018 | 10-K | 2019-07-26 |
| Q4 2017 | $43.3M | -$5.25M | -10.8% | Jan 31, 2018 | 10-Q | 2018-03-14 |
| Q3 2017 | $47.2M | -$1.25M | -2.59% | Oct 31, 2017 | 10-Q | 2017-12-11 |
| Q2 2017 | $49.2M | -$2.9M | -5.57% | Jul 31, 2017 | 10-Q | 2017-09-13 |
| Q1 2017 | $48.9M | -$3.04M | -5.85% | Apr 30, 2017 | 10-K | 2018-07-26 |
| Q4 2016 | $48.6M | -$2.12M | -4.19% | Jan 31, 2017 | 10-Q | 2017-03-13 |
| Q3 2016 | $48.4M | -$1.81M | -3.6% | Oct 31, 2016 | 10-Q | 2016-12-13 |
| Q2 2016 | $52.1M | -$660K | -1.25% | Jul 31, 2016 | 10-Q | 2016-09-09 |
| Q1 2016 | $51.9M | -$1.08M | -2.03% | Apr 30, 2016 | 10-K | 2017-07-26 |
| Q4 2015 | $50.7M | -$1.97M | -3.74% | Jan 31, 2016 | 10-Q | 2016-03-11 |
| Q3 2015 | $50.2M | -$1.76M | -3.39% | Oct 31, 2015 | 10-Q | 2015-12-11 |
| Q2 2015 | $52.8M | -$896K | -1.67% | Jul 31, 2015 | 10-Q | 2015-09-11 |
| Q1 2015 | $53M | -$595K | -1.11% | Apr 30, 2015 | 10-K | 2016-07-15 |
| Q4 2014 | $52.7M | +$48K | +0.09% | Jan 31, 2015 | 10-Q | 2015-03-13 |
| Q3 2014 | $52M | +$1.42M | +2.82% | Oct 31, 2014 | 10-Q | 2014-12-12 |
| Q2 2014 | $53.7M | +$3.33M | +6.61% | Jul 31, 2014 | 10-Q | 2014-09-11 |
| Q1 2014 | $53.6M | +$2.22M | +4.33% | Apr 30, 2014 | 10-K | 2015-07-22 |
| Q4 2013 | $52.6M | +$2.14M | +4.23% | Jan 31, 2014 | 10-Q | 2014-03-13 |
| Q3 2013 | $50.6M | +$1.28M | +2.59% | Oct 31, 2013 | 10-Q | 2013-12-12 |
| Q2 2013 | $50.4M | +$57K | +0.11% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | $51.4M | -$699K | -1.34% | Apr 30, 2013 | 10-K | 2014-07-21 |
| Q4 2012 | $50.5M | +$337K | +0.67% | Jan 31, 2013 | 10-Q | 2013-03-13 |
| Q3 2012 | $49.3M | Oct 31, 2012 | 10-Q | 2012-12-14 | ||
| Q2 2012 | $50.3M | Jul 31, 2012 | 10-Q | 2012-09-14 | ||
| Q1 2012 | $52.1M | -$2.49M | -4.57% | Apr 30, 2012 | 10-K | 2013-07-26 |
| Q4 2011 | $50.1M | Jan 31, 2012 | 10-Q | 2012-03-15 | ||
| Q1 2011 | $54.5M | Apr 30, 2011 | 10-K | 2012-07-27 |