| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$83.3M | -$3.4M | -4.25% | Jul 31, 2024 | 10-Q | 2024-09-13 |
| Q1 2024 | -$84.6M | -$7.28M | -9.41% | Apr 30, 2024 | 10-Q | 2024-09-13 |
| Q4 2023 | -$84.5M | -$9.73M | -13% | Jan 31, 2024 | 10-Q | 2024-03-15 |
| Q3 2023 | -$82M | -$9.64M | -13.3% | Oct 31, 2023 | 10-Q | 2023-12-13 |
| Q2 2023 | -$79.9M | -$7.58M | -10.5% | Jul 31, 2023 | 10-Q | 2023-09-13 |
| Q1 2023 | -$77.3M | -$5.34M | -7.41% | Apr 30, 2023 | 10-K | 2024-07-19 |
| Q4 2022 | -$74.8M | -$3.12M | -4.35% | Jan 31, 2023 | 10-Q | 2023-03-16 |
| Q3 2022 | -$72.3M | +$108K | +0.15% | Oct 31, 2022 | 10-Q | 2022-12-13 |
| Q2 2022 | -$72.3M | +$401K | +0.55% | Jul 31, 2022 | 10-Q | 2022-09-12 |
| Q1 2022 | -$72M | +$548K | +0.76% | Apr 30, 2022 | 10-K | 2023-07-24 |
| Q4 2021 | -$71.6M | $0 | 0% | Jan 31, 2022 | 10-Q | 2022-03-15 |
| Q3 2021 | -$72.4M | +$172K | +0.24% | Oct 31, 2021 | 10-Q | 2021-12-13 |
| Q2 2021 | -$72.7M | -$104K | -0.14% | Jul 31, 2021 | 10-Q | 2021-09-13 |
| Q1 2021 | -$72.5M | +$362K | +0.5% | Apr 30, 2021 | 10-K | 2022-07-22 |
| Q4 2020 | -$71.6M | -$1.01M | -1.43% | Jan 31, 2021 | 10-K | 2021-07-26 |
| Q3 2020 | -$72.6M | -$1.57M | -2.2% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | -$72.6M | -$1.26M | -1.77% | Jul 31, 2020 | 10-Q | 2020-09-14 |
| Q1 2020 | -$72.9M | -$2.19M | -3.1% | Apr 30, 2020 | 10-K | 2021-07-26 |
| Q4 2019 | -$70.6M | -$180K | -0.26% | Jan 31, 2020 | 10-Q | 2020-03-16 |
| Q3 2019 | -$71M | -$956K | -1.36% | Oct 31, 2019 | 10-Q | 2019-12-16 |
| Q2 2019 | -$71.3M | -$995K | -1.41% | Jul 31, 2019 | 10-Q | 2019-09-16 |
| Q1 2019 | -$70.7M | +$128K | +0.18% | Apr 30, 2019 | 10-K | 2020-07-28 |
| Q4 2018 | -$70.4M | -$252K | -0.36% | Jan 31, 2019 | 10-Q | 2019-03-18 |
| Q3 2018 | -$70.1M | +$42K | +0.06% | Oct 31, 2018 | 10-Q | 2018-12-17 |
| Q2 2018 | -$70.3M | -$320K | -0.46% | Jul 31, 2018 | 10-Q | 2018-09-14 |
| Q1 2018 | -$70.8M | -$1.48M | -2.13% | Apr 30, 2018 | 10-K | 2019-07-29 |
| Q4 2017 | -$70.2M | -$3.27M | -4.88% | Jan 31, 2018 | 10-Q | 2018-03-19 |
| Q3 2017 | -$70.1M | -$4.6M | -7.02% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | -$70M | -$5.01M | -7.71% | Jul 31, 2017 | 10-Q | 2017-09-14 |
| Q1 2017 | -$69.4M | -$6.88M | -11% | Apr 30, 2017 | 10-K | 2018-07-30 |
| Q4 2016 | -$66.9M | -$7.03M | -11.7% | Jan 31, 2017 | 10-Q | 2017-03-17 |
| Q3 2016 | -$65.5M | -$8.04M | -14% | Oct 31, 2016 | 10-Q | 2016-12-14 |
| Q2 2016 | -$65M | -$10.1M | -18.3% | Jul 31, 2016 | 10-Q | 2016-09-14 |
| Q1 2016 | -$62.5M | -$10.4M | -20.1% | Apr 30, 2016 | 10-K | 2017-07-28 |
| Q4 2015 | -$59.9M | -$11.5M | -23.9% | Jan 31, 2016 | 10-Q | 2016-03-16 |
| Q3 2015 | -$57.5M | -$11.9M | -26.2% | Oct 31, 2015 | 10-Q | 2015-12-15 |
| Q2 2015 | -$54.9M | -$12.5M | -29.4% | Jul 31, 2015 | 10-Q | 2015-09-11 |
| Q1 2015 | -$52M | -$13.1M | -33.8% | Apr 30, 2015 | 10-K | 2016-07-29 |
| Q4 2014 | -$48.4M | -$11.7M | -32% | Jan 31, 2015 | 10-Q | 2015-03-17 |
| Q3 2014 | -$45.6M | -$9.54M | -26.5% | Oct 31, 2014 | 10-Q | 2014-12-15 |
| Q2 2014 | -$42.4M | -$8.74M | -25.9% | Jul 31, 2014 | 10-Q | 2014-09-12 |
| Q1 2014 | -$38.9M | -$7.41M | -23.5% | Apr 30, 2014 | 10-K | 2015-07-29 |
| Q4 2013 | -$36.6M | -$7.19M | -24.4% | Jan 31, 2014 | 10-Q | 2014-03-14 |
| Q3 2013 | -$36M | -$7.58M | -26.7% | Oct 31, 2013 | 10-Q | 2013-12-13 |
| Q2 2013 | -$33.7M | -$7.24M | -27.3% | Jul 31, 2013 | 10-Q | 2013-09-13 |
| Q1 2013 | -$31.5M | -$6.33M | -25.2% | Apr 30, 2013 | 10-K | 2014-07-28 |
| Q4 2012 | -$29.4M | -$6.83M | -30.2% | Jan 31, 2013 | 10-Q | 2013-03-13 |
| Q3 2012 | -$28.4M | -$7.57M | -36.3% | Oct 31, 2012 | 10-Q | 2012-12-13 |
| Q2 2012 | -$26.5M | -$7.95M | -42.9% | Jul 31, 2012 | 10-Q | 2012-09-12 |
| Q1 2012 | -$25.1M | -$8.66M | -52.5% | Apr 30, 2012 | 10-K | 2013-07-26 |
| Q4 2011 | -$22.6M | Jan 31, 2012 | 10-Q | 2012-03-14 | ||
| Q3 2011 | -$20.9M | Oct 31, 2011 | 10-Q | 2011-12-14 | ||
| Q2 2011 | -$18.5M | Jul 31, 2011 | 10-Q | 2011-09-13 | ||
| Q1 2011 | -$16.5M | Apr 30, 2011 | 10-K | 2012-07-18 |