| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$319M | -$29.2M | -10.1% | Jul 31, 2024 | 10-K | 2024-09-27 |
| Q1 2024 | -$304M | -$13.6M | -4.68% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | -$284M | -$4.87M | -1.75% | Jan 31, 2024 | 10-Q | 2024-03-11 |
| Q3 2023 | -$286M | +$3.77M | +1.3% | Oct 31, 2023 | 10-Q | 2023-12-11 |
| Q2 2023 | -$290M | -$3.31M | -1.16% | Jul 31, 2023 | 10-K | 2024-09-27 |
| Q1 2023 | -$290M | +$1.63M | +0.56% | Apr 30, 2023 | 10-Q | 2023-06-09 |
| Q4 2022 | -$279M | +$19.9M | +6.66% | Jan 31, 2023 | 10-Q | 2023-03-13 |
| Q3 2022 | -$290M | +$3.57M | +1.22% | Oct 31, 2022 | 10-Q | 2022-12-19 |
| Q2 2022 | -$286M | +$5.25M | +1.8% | Jul 31, 2022 | 10-K | 2023-09-29 |
| Q1 2022 | -$292M | -$2M | -0.69% | Apr 30, 2022 | 10-Q | 2022-06-14 |
| Q4 2021 | -$299M | -$13.9M | -4.89% | Jan 31, 2022 | 10-Q | 2022-03-17 |
| Q3 2021 | -$294M | -$11.9M | -4.23% | Oct 31, 2021 | 10-Q | 2021-12-15 |
| Q2 2021 | -$292M | -$14.8M | -5.35% | Jul 31, 2021 | 10-K/A | 2023-04-03 |
| Q1 2021 | -$290M | -$17.4M | -6.4% | Apr 30, 2021 | 10-Q | 2021-06-09 |
| Q4 2020 | -$285M | -$16.1M | -5.98% | Jan 31, 2021 | 10-Q | 2021-03-16 |
| Q3 2020 | -$282M | -$14.5M | -5.44% | Oct 31, 2020 | 10-Q | 2020-12-15 |
| Q2 2020 | -$277M | -$14.6M | -5.57% | Jul 31, 2020 | 10-K | 2021-10-28 |
| Q1 2020 | -$272M | -$16.5M | -6.46% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | -$269M | -$18.3M | -7.29% | Jan 31, 2020 | 10-Q | 2020-03-11 |
| Q3 2019 | -$267M | -$18.7M | -7.54% | Oct 31, 2019 | 10-Q | 2019-12-10 |
| Q2 2019 | -$262M | -$17M | -6.96% | Jul 31, 2019 | 10-K | 2020-10-29 |
| Q1 2019 | -$256M | -$15.5M | -6.44% | Apr 30, 2019 | 10-Q | 2019-06-10 |
| Q4 2018 | -$251M | -$14.6M | -6.19% | Jan 31, 2019 | 10-Q | 2019-03-12 |
| Q3 2018 | -$248M | -$16.6M | -7.17% | Oct 31, 2018 | 10-Q | 2018-12-10 |
| Q2 2018 | -$245M | -$17.8M | -7.84% | Jul 31, 2018 | 10-K | 2019-10-15 |
| Q1 2018 | -$240M | -$18.6M | -8.41% | Apr 30, 2018 | 10-Q | 2018-06-11 |
| Q4 2017 | -$236M | -$18.3M | -8.4% | Jan 31, 2018 | 10-Q | 2018-03-12 |
| Q3 2017 | -$232M | -$18.3M | -8.56% | Oct 31, 2017 | 10-Q | 2017-12-11 |
| Q2 2017 | -$227M | -$18M | -8.58% | Jul 31, 2017 | 10-K | 2018-10-15 |
| Q1 2017 | -$222M | -$16.2M | -7.86% | Apr 30, 2017 | 10-Q | 2017-06-09 |
| Q4 2016 | -$218M | -$16M | -7.95% | Jan 31, 2017 | 10-Q | 2017-03-13 |
| Q3 2016 | -$214M | -$16.5M | -8.38% | Oct 31, 2016 | 10-Q | 2016-12-12 |
| Q2 2016 | -$209M | -$17.3M | -9.03% | Jul 31, 2016 | 10-K | 2017-10-16 |
| Q1 2016 | -$206M | Apr 30, 2016 | 10-Q | 2016-06-09 | ||
| Q4 2015 | -$202M | Jan 31, 2016 | 10-Q | 2016-03-11 | ||
| Q3 2015 | -$197M | Oct 31, 2015 | 10-Q | 2015-12-08 | ||
| Q2 2015 | -$192M | Jul 31, 2015 | 10-K | 2016-10-14 | ||
| Q4 2011 | -$108M | Jan 31, 2012 | 10-Q | 2012-03-12 | ||
| Q2 2011 | -$95.7M | Jul 31, 2011 | 10-Q | 2012-03-12 |