| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | -$1.22B | +$715M | +36.9% | Oct 31, 2024 | 10-Q | 2024-12-03 |
| Q2 2024 | -$1.29B | +$841M | +39.5% | Jul 31, 2024 | 10-Q | 2024-09-03 |
| Q1 2024 | -$1.47B | +$801M | +35.3% | Apr 30, 2024 | 10-Q | 2024-06-10 |
| Q4 2023 | -$1.71B | +$282M | +14.1% | Jan 31, 2024 | 10-Q | 2024-12-03 |
| Q3 2023 | -$1.94B | +$161M | +7.67% | Oct 31, 2023 | 10-Q | 2023-12-04 |
| Q2 2023 | -$2.13B | +$53M | +2.43% | Jul 31, 2023 | 10-Q | 2023-08-29 |
| Q1 2023 | -$2.27B | -$128M | -5.97% | Apr 30, 2023 | 10-Q | 2023-06-01 |
| Q4 2022 | -$2B | -$45M | -2.31% | Jan 31, 2023 | 10-K | 2024-06-10 |
| Q3 2022 | -$2.1B | -$661M | -45.9% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | -$2.18B | -$841M | -62.7% | Jul 31, 2022 | 10-Q | 2022-08-31 |
| Q1 2022 | -$2.14B | -$734M | -52.1% | Apr 30, 2022 | 10-Q | 2022-06-02 |
| Q4 2021 | -$1.95B | -$463M | -31.1% | Jan 31, 2022 | 10-K | 2023-03-14 |
| Q3 2021 | -$1.44B | +$842M | +36.9% | Oct 31, 2021 | 10-Q | 2021-12-03 |
| Q2 2021 | -$1.34B | +$931M | +41% | Jul 31, 2021 | 10-Q | 2021-09-01 |
| Q1 2021 | -$1.41B | +$952M | +40.3% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | -$1.49B | +$808M | +35.2% | Jan 31, 2021 | 10-K | 2022-03-14 |
| Q3 2020 | -$2.28B | -$41.1M | -1.84% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | -$2.27B | -$46.6M | -2.1% | Jul 31, 2020 | 10-Q | 2020-09-02 |
| Q1 2020 | -$2.36B | -$135M | -6.04% | Apr 30, 2020 | 10-Q | 2020-06-02 |
| Q4 2019 | -$2.3B | -$148M | -6.91% | Jan 31, 2020 | 10-K | 2021-03-19 |
| Q3 2019 | -$2.24B | -$50.4M | -2.3% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | -$2.22B | -$121M | -5.76% | Jul 31, 2019 | 10-Q | 2019-09-04 |
| Q1 2019 | -$2.23B | -$231M | -11.6% | Apr 30, 2019 | 10-Q | 2019-06-04 |
| Q4 2018 | -$2.15B | -$62.5M | -3% | Jan 31, 2019 | 10-K | 2020-03-19 |
| Q3 2018 | -$2.19B | -$522M | -31.3% | Oct 31, 2018 | 10-Q | 2018-12-06 |
| Q2 2018 | -$2.1B | -$637M | -43.4% | Jul 31, 2018 | 10-Q | 2018-08-30 |
| Q1 2018 | -$2B | -$771M | -63% | Apr 30, 2018 | 10-Q | 2018-06-08 |
| Q4 2017 | -$2.08B | -$1.12B | -116% | Jan 31, 2018 | 10-K | 2019-03-25 |
| Q3 2017 | -$1.67B | -$1.03B | -163% | Oct 31, 2017 | 10-Q | 2017-12-05 |
| Q2 2017 | -$1.47B | -$1.07B | -271% | Jul 31, 2017 | 10-Q | 2017-08-31 |
| Q1 2017 | -$1.22B | -$1.03B | -534% | Apr 30, 2017 | 10-Q | 2017-05-31 |
| Q4 2016 | -$964M | -$883M | -1093% | Jan 31, 2017 | 10-K | 2018-03-22 |
| Q3 2016 | -$635M | -$644M | -6643% | Oct 31, 2016 | 10-Q | 2016-12-01 |
| Q2 2016 | -$396M | -$527M | -401% | Jul 31, 2016 | 10-Q | 2016-08-30 |
| Q1 2016 | -$193M | -$658M | -142% | Apr 30, 2016 | 10-Q | 2016-12-01 |
| Q4 2015 | -$80.8M | -$580M | -116% | Jan 31, 2016 | 10-K | 2017-03-21 |
| Q3 2015 | $9.7M | -$529M | -98.2% | Oct 31, 2015 | 10-Q | 2015-12-09 |
| Q2 2015 | $131M | -$453M | -77.5% | Jul 31, 2015 | 10-Q | 2016-12-01 |
| Q1 2015 | $464M | -$136M | -22.6% | Apr 30, 2015 | 10-Q | 2015-05-28 |
| Q4 2014 | $499M | -$125M | -20.1% | Jan 31, 2015 | 10-K | 2016-03-23 |
| Q3 2014 | $539M | -$92.3M | -14.6% | Oct 31, 2014 | 10-Q | 2014-12-05 |
| Q2 2014 | $584M | -$18.8M | -3.12% | Jul 31, 2014 | 10-Q | 2014-09-02 |
| Q1 2014 | $600M | +$13M | +2.22% | Apr 30, 2014 | 10-Q | 2014-06-03 |
| Q4 2013 | $625M | +$25.7M | +4.29% | Jan 31, 2014 | 10-K | 2015-03-18 |
| Q3 2013 | $631M | +$45.5M | +7.77% | Oct 31, 2013 | 10-Q | 2013-12-06 |
| Q2 2013 | $603M | +$9.4M | +1.58% | Jul 31, 2013 | 10-Q/A | 2013-09-06 |
| Q1 2013 | $587M | +$41.6M | +7.63% | Apr 30, 2013 | 10-Q | 2013-06-05 |
| Q4 2012 | $599M | +$87.5M | +17.1% | Jan 31, 2013 | 10-K | 2014-03-10 |
| Q3 2012 | $585M | +$121M | +26.1% | Oct 31, 2012 | 10-Q | 2012-12-04 |
| Q2 2012 | $593M | +$175M | +41.9% | Jul 31, 2012 | 10-Q | 2012-09-05 |
| Q1 2012 | $545M | +$163M | +42.4% | Apr 30, 2012 | 10-Q | 2012-06-01 |
| Q4 2011 | $512M | +$169M | +49.3% | Jan 31, 2012 | 10-K | 2013-03-18 |
| Q3 2011 | $464M | +$146M | +46% | Oct 31, 2011 | 10-Q | 2011-12-06 |
| Q2 2011 | $418M | +$115M | +37.8% | Jul 31, 2011 | 10-Q | 2011-09-01 |
| Q1 2011 | $383M | +$105M | +37.9% | Apr 30, 2011 | 10-Q | 2011-06-03 |
| Q4 2010 | $343M | +$70M | +25.7% | Jan 31, 2011 | 10-K | 2012-03-15 |
| Q3 2010 | $318M | Oct 31, 2010 | 10-Q | 2010-12-07 | ||
| Q2 2010 | $304M | Jul 31, 2010 | 10-Q | 2010-09-01 | ||
| Q1 2010 | $278M | Apr 30, 2010 | 10-Q | 2010-06-04 | ||
| Q4 2009 | $273M | Jan 31, 2010 | 10-K | 2011-03-18 |