| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $1.2B | +$373M | +44.9% | Jan 31, 2024 | 10-K | 2024-04-18 |
| Q3 2023 | $808M | -$13M | -1.58% | Oct 31, 2023 | 10-Q | 2023-12-18 |
| Q2 2023 | $814M | -$28.7M | -3.41% | Jul 31, 2023 | 10-Q | 2023-08-30 |
| Q1 2023 | $809M | +$1.57M | +0.19% | Apr 30, 2023 | 10-Q | 2023-06-01 |
| Q4 2022 | $831M | +$10.3M | +1.25% | Jan 31, 2023 | 10-K | 2024-04-18 |
| Q3 2022 | $821M | -$32.2M | -3.78% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $842M | +$9.31M | +1.12% | Jul 31, 2022 | 10-Q | 2022-08-30 |
| Q1 2022 | $807M | -$6.57M | -0.81% | Apr 30, 2022 | 10-Q | 2022-06-01 |
| Q4 2021 | $821M | -$23.3M | -2.76% | Jan 31, 2022 | 10-K | 2023-03-29 |
| Q3 2021 | $853M | -$116M | -11.9% | Oct 31, 2021 | 10-Q | 2021-12-07 |
| Q2 2021 | $833M | -$12.9M | -1.53% | Jul 31, 2021 | 10-Q | 2021-09-01 |
| Q1 2021 | $814M | -$383M | -32% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | $844M | -$215M | -20.3% | Jan 31, 2021 | 10-K | 2022-03-29 |
| Q3 2020 | $969M | -$74.6M | -7.14% | Oct 31, 2020 | 10-Q | 2020-12-08 |
| Q2 2020 | $846M | -$186M | -18% | Jul 31, 2020 | 10-Q | 2020-09-03 |
| Q1 2020 | $1.2B | +$178M | +17.4% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $1.06B | +$44.5M | +4.38% | Jan 31, 2020 | 10-K | 2021-03-31 |
| Q3 2019 | $1.04B | +$33.2M | +3.28% | Oct 31, 2019 | 10-K | 2020-04-14 |
| Q2 2019 | $1.03B | +$55.9M | +5.73% | Jul 31, 2019 | 10-Q | 2019-09-03 |
| Q1 2019 | $1.02B | +$38M | +3.87% | Apr 30, 2019 | 10-Q | 2019-05-31 |
| Q4 2018 | $1.01B | -$65.6M | -6.08% | Jan 31, 2019 | 10-K | 2020-04-14 |
| Q3 2018 | $1.01B | -$23.6M | -2.28% | Oct 31, 2018 | 10-Q | 2018-12-04 |
| Q2 2018 | $976M | -$61.5M | -5.93% | Jul 31, 2018 | 10-Q | 2018-09-04 |
| Q1 2018 | $981M | -$197M | -16.7% | Apr 30, 2018 | 10-Q | 2018-06-07 |
| Q4 2017 | $1.08B | -$7.66M | -0.7% | Jan 31, 2018 | 10-K | 2019-03-26 |
| Q3 2017 | $1.03B | -$145M | -12.3% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $1.04B | -$93.3M | -8.25% | Jul 31, 2017 | 10-Q | 2017-09-07 |
| Q1 2017 | $1.18B | +$44.6M | +3.93% | Apr 30, 2017 | 10-Q | 2017-06-06 |
| Q4 2016 | $1.09B | -$75.3M | -6.48% | Jan 31, 2017 | 8-K | 2018-11-23 |
| Q3 2016 | $1.18B | -$98.1M | -7.68% | Oct 31, 2016 | 10-Q | 2016-12-06 |
| Q2 2016 | $1.13B | +$145M | +14.7% | Jul 31, 2016 | 10-Q | 2016-09-08 |
| Q1 2016 | $1.13B | +$246M | +27.7% | Apr 30, 2016 | 10-Q | 2016-06-02 |
| Q4 2015 | $1.16B | +$257M | +28.4% | Jan 31, 2016 | 10-K | 2017-04-04 |
| Q3 2015 | $1.28B | +$367M | +40.3% | Oct 31, 2015 | 10-Q | 2015-12-08 |
| Q2 2015 | $986M | +$169M | +20.6% | Jul 31, 2015 | 10-Q/A | 2015-09-10 |
| Q1 2015 | $888M | +$113M | +14.6% | Apr 30, 2015 | 10-Q | 2015-06-02 |
| Q4 2014 | $906M | +$170M | +23.1% | Jan 31, 2015 | 10-K | 2016-03-29 |
| Q3 2014 | $911M | +$232M | +34.1% | Oct 31, 2014 | 10-Q | 2014-12-10 |
| Q2 2014 | $817M | +$226M | +38.2% | Jul 31, 2014 | 10-Q/A | 2014-09-04 |
| Q1 2014 | $775M | +$214M | +38.1% | Apr 30, 2014 | 10-Q | 2014-06-02 |
| Q4 2013 | $736M | +$207M | +39.3% | Jan 31, 2014 | 10-K | 2015-04-01 |
| Q3 2013 | $679M | +$187M | +38.1% | Oct 31, 2013 | 10-Q | 2013-12-06 |
| Q2 2013 | $591M | +$118M | +24.9% | Jul 31, 2013 | 10-Q | 2013-09-05 |
| Q1 2013 | $561M | +$105M | +23.1% | Apr 30, 2013 | 10-Q | 2013-06-06 |
| Q4 2012 | $528M | +$75.7M | +16.7% | Jan 31, 2013 | 10-K | 2014-03-27 |
| Q3 2012 | $492M | +$20.2M | +4.3% | Oct 31, 2012 | 10-Q | 2012-12-03 |
| Q2 2012 | $473M | +$21.6M | +4.78% | Jul 31, 2012 | 10-Q | 2012-09-06 |
| Q1 2012 | $456M | Apr 30, 2012 | 10-Q | 2012-06-05 | ||
| Q4 2011 | $453M | -$38.8M | -7.9% | Jan 31, 2012 | 10-K | 2013-04-05 |
| Q3 2011 | $471M | Oct 31, 2011 | 10-Q | 2011-12-13 | ||
| Q2 2011 | $452M | Jul 31, 2011 | 10-Q | 2011-09-09 | ||
| Q4 2010 | $491M | Jan 31, 2011 | 10-K | 2012-04-12 |