| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $37.8M | +$3.61M | +10.6% | Jul 31, 2024 | 10-Q | 2024-09-12 |
| Q1 2024 | $34.9M | +$1.02M | +3.01% | Apr 30, 2024 | 10-Q | 2024-06-11 |
| Q4 2023 | $33.5M | +$633K | +1.93% | Jan 31, 2024 | 10-Q | 2024-09-12 |
| Q3 2023 | $29.8M | -$4.42M | -12.9% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $34.2M | -$1.35M | -3.78% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $33.8M | -$3.94M | -10.4% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $32.9M | -$9.16M | -21.8% | Jan 31, 2023 | 10-K | 2024-04-30 |
| Q3 2022 | $34.3M | -$1.05M | -2.96% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $35.6M | -$478K | -1.33% | Jul 31, 2022 | 10-Q | 2022-09-13 |
| Q1 2022 | $37.8M | +$2.26M | +6.37% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $42M | +$2.26M | +5.68% | Jan 31, 2022 | 10-K | 2023-05-01 |
| Q3 2021 | $35.3M | -$5.49M | -13.5% | Oct 31, 2021 | 10-Q | 2021-12-10 |
| Q2 2021 | $36M | -$7.44M | -17.1% | Jul 31, 2021 | 10-Q | 2021-09-09 |
| Q1 2021 | $35.5M | -$15.7M | -30.6% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | $39.8M | -$18.5M | -31.7% | Jan 31, 2021 | 10-K | 2022-04-29 |
| Q3 2020 | $40.8M | -$21.7M | -34.7% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | $43.5M | -$19.6M | -31% | Jul 31, 2020 | 10-Q | 2020-09-15 |
| Q1 2020 | $51.2M | -$13.1M | -20.4% | Apr 30, 2020 | 10-Q | 2020-06-11 |
| Q4 2019 | $58.2M | -$7.07M | -10.8% | Jan 31, 2020 | 10-K | 2021-04-16 |
| Q3 2019 | $62.5M | -$6.04M | -8.82% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $63M | -$5.07M | -7.44% | Jul 31, 2019 | 10-Q | 2019-09-05 |
| Q1 2019 | $64.3M | -$8.39M | -11.5% | Apr 30, 2019 | 10-Q | 2019-06-06 |
| Q4 2018 | $65.3M | -$8.38M | -11.4% | Jan 31, 2019 | 10-K | 2020-04-28 |
| Q3 2018 | $68.5M | -$8.26M | -10.8% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | $68.1M | -$13.5M | -16.5% | Jul 31, 2018 | 10-Q | 2018-09-07 |
| Q1 2018 | $72.7M | -$13M | -15.2% | Apr 30, 2018 | 10-Q | 2018-06-07 |
| Q4 2017 | $73.7M | -$21M | -22.2% | Jan 31, 2018 | 10-K | 2020-04-28 |
| Q3 2017 | $76.8M | -$27.5M | -26.4% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $81.6M | -$32.3M | -28.3% | Jul 31, 2017 | 10-Q | 2017-09-08 |
| Q1 2017 | $85.8M | -$40.8M | -32.2% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $94.7M | -$40M | -29.7% | Jan 31, 2017 | 10-K | 2019-04-05 |
| Q3 2016 | $104M | -$49.1M | -32% | Oct 31, 2016 | 10-Q | 2016-12-08 |
| Q2 2016 | $114M | -$45.9M | -28.7% | Jul 31, 2016 | 10-Q | 2016-09-08 |
| Q1 2016 | $127M | -$51.8M | -29.1% | Apr 30, 2016 | 10-Q | 2016-06-10 |
| Q4 2015 | $135M | -$44.9M | -25% | Jan 31, 2016 | 10-K | 2018-04-13 |
| Q3 2015 | $153M | -$53.8M | -26% | Oct 31, 2015 | 10-Q | 2015-12-09 |
| Q2 2015 | $160M | -$49.5M | -23.7% | Jul 31, 2015 | 10-Q | 2015-09-03 |
| Q1 2015 | $178M | -$16.7M | -8.58% | Apr 30, 2015 | 10-Q | 2015-06-03 |
| Q4 2014 | $180M | -$25.8M | -12.6% | Jan 31, 2015 | 10-K | 2017-04-07 |
| Q3 2014 | $207M | +$18.7M | +9.89% | Oct 31, 2014 | 10-Q | 2014-12-10 |
| Q2 2014 | $209M | +$25.5M | +13.9% | Jul 31, 2014 | 10-Q | 2014-09-04 |
| Q1 2014 | $195M | +$4.21M | +2.21% | Apr 30, 2014 | 10-Q | 2014-06-04 |
| Q4 2013 | $205M | +$15M | +7.88% | Jan 31, 2014 | 10-K | 2016-04-07 |
| Q3 2013 | $189M | -$5.15M | -2.66% | Oct 31, 2013 | 10-Q | 2013-12-11 |
| Q2 2013 | $184M | -$9.56M | -4.95% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $191M | -$14.4M | -7.01% | Apr 30, 2013 | 10-Q | 2013-06-05 |
| Q4 2012 | $190M | -$7.82M | -3.95% | Jan 31, 2013 | 10-K | 2015-04-08 |
| Q3 2012 | $194M | +$9.14M | +4.95% | Oct 31, 2012 | 10-Q | 2012-12-05 |
| Q2 2012 | $193M | +$29M | +17.7% | Jul 31, 2012 | 10-Q | 2012-09-06 |
| Q1 2012 | $205M | Apr 30, 2012 | 10-Q | 2012-06-06 | ||
| Q4 2011 | $198M | +$60.3M | +43.7% | Jan 31, 2012 | 10-K | 2014-04-03 |
| Q3 2011 | $185M | Oct 31, 2011 | 10-Q | 2011-12-07 | ||
| Q2 2011 | $164M | Jul 31, 2011 | 10-Q | 2011-09-08 | ||
| Q4 2010 | $138M | Jan 31, 2011 | 10-K | 2013-04-04 |