| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $330M | +$38.1M | +13% | Nov 30, 2022 | 10-K | 2023-01-20 |
| Q3 2022 | $197M | -$154M | -43.9% | Aug 31, 2022 | 10-Q | 2022-10-07 |
| Q2 2022 | $247M | -$362M | -59.5% | May 31, 2022 | 10-Q | 2022-07-08 |
| Q1 2022 | $243M | -$328M | -57.5% | Feb 28, 2022 | 10-Q | 2022-04-08 |
| Q4 2021 | $292M | -$390M | -57.2% | Nov 30, 2021 | 10-K | 2023-01-20 |
| Q3 2021 | $351M | -$372M | -51.4% | Aug 31, 2021 | 10-Q | 2022-10-07 |
| Q2 2021 | $609M | +$33M | +5.73% | May 31, 2021 | 10-Q | 2022-07-08 |
| Q1 2021 | $571M | +$140M | +32.5% | Feb 28, 2021 | 10-Q | 2022-04-08 |
| Q4 2020 | $683M | +$228M | +50.1% | Nov 30, 2020 | 10-K | 2023-01-20 |
| Q3 2020 | $723M | +$538M | +291% | Aug 31, 2020 | 10-Q | 2021-10-08 |
| Q2 2020 | $576M | +$396M | +220% | May 31, 2020 | 10-Q | 2021-07-09 |
| Q1 2020 | $431M | -$81.5M | -15.9% | Feb 29, 2020 | 10-Q | 2021-04-09 |
| Q4 2019 | $455M | -$120M | -20.9% | Nov 30, 2019 | 10-K | 2022-01-21 |
| Q3 2019 | $185M | -$170M | -47.9% | Aug 31, 2019 | 10-Q | 2020-10-08 |
| Q2 2019 | $180M | -$491M | -73.2% | May 31, 2019 | 10-Q | 2020-07-09 |
| Q1 2019 | $512M | -$48.4M | -8.63% | Feb 28, 2019 | 10-Q | 2020-04-01 |
| Q4 2018 | $575M | -$146M | -20.2% | Nov 30, 2018 | 10-K | 2021-01-22 |
| Q3 2018 | $355M | -$140M | -28.3% | Aug 31, 2018 | 10-Q | 2019-10-04 |
| Q2 2018 | $671M | +$321M | +91.9% | May 31, 2018 | 10-Q | 2019-07-09 |
| Q1 2018 | $561M | +$208M | +59.1% | Feb 28, 2018 | 10-Q | 2019-04-05 |
| Q4 2017 | $721M | +$128M | +21.6% | Nov 30, 2017 | 10-K | 2020-01-24 |
| Q3 2017 | $495M | +$157M | +46.5% | Aug 31, 2017 | 10-Q | 2018-10-09 |
| Q2 2017 | $349M | +$72.8M | +26.3% | May 31, 2017 | 10-Q | 2018-07-06 |
| Q1 2017 | $352M | +$27.6M | +8.49% | Feb 28, 2017 | 10-Q | 2018-04-06 |
| Q4 2016 | $593M | +$32.7M | +5.83% | Nov 30, 2016 | 10-K | 2020-01-24 |
| Q3 2016 | $338M | -$17.2M | -4.84% | Aug 31, 2016 | 10-Q | 2017-10-05 |
| Q2 2016 | $277M | -$166M | -37.4% | May 31, 2016 | 10-Q | 2017-07-07 |
| Q1 2016 | $325M | -$223M | -40.7% | Feb 29, 2016 | 10-Q | 2017-04-05 |
| Q4 2015 | $560M | +$202M | +56.2% | Nov 30, 2015 | 10-K | 2019-01-24 |
| Q3 2015 | $355M | +$55.9M | +18.7% | Aug 31, 2015 | 10-Q | 2016-10-04 |
| Q2 2015 | $442M | -$45.2M | -9.27% | May 31, 2015 | 10-Q | 2016-07-08 |
| Q1 2015 | $548M | +$242M | +78.8% | Feb 28, 2015 | 10-Q | 2016-04-08 |
| Q4 2014 | $359M | -$174M | -32.6% | Nov 30, 2014 | 10-K | 2018-01-26 |
| Q3 2014 | $299M | -$87.5M | -22.6% | Aug 31, 2014 | 10-Q | 2015-10-09 |
| Q2 2014 | $487M | -$53.9M | -9.97% | May 31, 2014 | 10-Q | 2015-07-02 |
| Q1 2014 | $306M | -$319M | -51% | Feb 28, 2014 | 10-Q | 2015-04-08 |
| Q4 2013 | $533M | +$6.84M | +1.3% | Nov 30, 2013 | 10-K | 2017-01-27 |
| Q3 2013 | $386M | -$36.7M | -8.66% | Aug 31, 2013 | 10-Q | 2014-10-09 |
| Q2 2013 | $541M | +$223M | +70.2% | May 31, 2013 | 10-Q | 2014-07-09 |
| Q1 2013 | $626M | +$318M | +104% | Feb 28, 2013 | 10-Q | 2014-04-07 |
| Q4 2012 | $526M | +$108M | +25.7% | Nov 30, 2012 | 10-K | 2016-01-25 |
| Q3 2012 | $423M | -$57.1M | -11.9% | Aug 31, 2012 | 10-Q | 2013-10-10 |
| Q2 2012 | $318M | -$309M | -49.3% | May 31, 2012 | 10-Q | 2013-07-10 |
| Q1 2012 | $307M | -$435M | -58.6% | Feb 29, 2012 | 10-Q | 2013-04-09 |
| Q4 2011 | $418M | -$490M | -54% | Nov 30, 2011 | 10-K | 2015-01-22 |
| Q3 2011 | $480M | -$443M | -48% | Aug 31, 2011 | 10-Q | 2012-10-09 |
| Q2 2011 | $627M | -$362M | -36.6% | May 31, 2011 | 10-Q | 2012-07-10 |
| Q1 2011 | $742M | -$459M | -38.2% | Feb 28, 2011 | 10-Q | 2012-04-09 |
| Q4 2010 | $908M | Nov 30, 2010 | 10-K | 2014-01-27 | ||
| Q3 2010 | $924M | Aug 31, 2010 | 10-Q | 2011-10-11 | ||
| Q2 2010 | $989M | May 31, 2010 | 10-Q | 2011-07-11 | ||
| Q1 2010 | $1.2B | Feb 28, 2010 | 10-Q | 2011-04-11 |