| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $524 M | -$39.1 M | -6.94% | Feb 29, 2024 | 10-Q | 2024-04-04 |
| Q4 2023 | $534 M | -$48.3 M | -8.29% | Nov 30, 2023 | 10-Q | 2024-01-04 |
| Q3 2023 | $542 M | -$44.2 M | -7.54% | Aug 31, 2023 | 10-Q | 2023-10-04 |
| Q2 2023 | $555 M | -$37.3 M | -6.29% | May 31, 2023 | 10-Q | 2024-04-04 |
| Q1 2023 | $563 M | -$38.9 M | -6.47% | Feb 28, 2023 | 10-Q | 2023-04-06 |
| Q4 2022 | $582 M | -$29.5 M | -4.83% | Nov 30, 2022 | 10-Q | 2023-01-05 |
| Q3 2022 | $586 M | -$40 M | -6.39% | Aug 31, 2022 | 10-Q | 2022-10-05 |
| Q2 2022 | $592 M | -$36.4 M | -5.8% | May 31, 2022 | 10-K | 2023-07-26 |
| Q1 2022 | $602 M | -$11.1 M | -1.81% | Feb 28, 2022 | 10-Q | 2022-04-06 |
| Q4 2021 | $611 M | -$8.97 M | -1.45% | Nov 30, 2021 | 10-Q | 2022-01-05 |
| Q3 2021 | $626 M | +$42.5 M | +7.27% | Aug 31, 2021 | 10-Q | 2021-10-06 |
| Q2 2021 | $629 M | +$44.3 M | +7.58% | May 31, 2021 | 10-K | 2022-07-25 |
| Q1 2021 | $613 M | +$15.7 M | +2.63% | Feb 28, 2021 | 10-Q | 2021-04-07 |
| Q4 2020 | $620 M | +$25.1 M | +4.21% | Nov 30, 2020 | 10-Q | 2021-01-07 |
| Q3 2020 | $584 M | -$18 M | -2.99% | Aug 31, 2020 | 10-Q | 2020-10-07 |
| Q2 2020 | $584 M | -$16.7 M | -2.78% | May 31, 2020 | 10-K | 2021-07-26 |
| Q1 2020 | $597 M | -$23.4 M | -3.78% | Feb 29, 2020 | 10-Q | 2020-04-08 |
| Q4 2019 | $595 M | -$11.9 M | -1.96% | Nov 30, 2019 | 10-Q | 2020-01-08 |
| Q3 2019 | $602 M | +$16.7 M | +2.85% | Aug 31, 2019 | 10-Q | 2019-10-03 |
| Q2 2019 | $601 M | +$16.8 M | +2.88% | May 31, 2019 | 10-K | 2020-07-27 |
| Q1 2019 | $620 M | +$42.6 M | +7.37% | Feb 28, 2019 | 10-Q | 2019-04-08 |
| Q4 2018 | $607 M | +$27.3 M | +4.71% | Nov 30, 2018 | 10-Q | 2019-01-08 |
| Q3 2018 | $585 M | -$2.22 M | -0.38% | Aug 31, 2018 | 10-Q | 2018-10-03 |
| Q2 2018 | $584 M | +$11.2 M | +1.95% | May 31, 2018 | 10-K | 2019-07-24 |
| Q1 2018 | $578 M | -$1.38 M | -0.24% | Feb 28, 2018 | 10-Q | 2018-04-05 |
| Q4 2017 | $580 M | +$58.7 M | +11.3% | Nov 30, 2017 | 10-Q | 2018-01-04 |
| Q3 2017 | $587 M | +$24 M | +4.27% | Aug 31, 2017 | 10-Q | 2017-10-04 |
| Q2 2017 | $573 M | -$2.31 M | -0.4% | May 31, 2017 | 10-K | 2018-07-23 |
| Q1 2017 | $579 M | +$12.3 M | +2.16% | Feb 28, 2017 | 10-Q | 2017-04-06 |
| Q4 2016 | $521 M | -$56.1 M | -9.72% | Nov 30, 2016 | 10-Q | 2017-01-09 |
| Q3 2016 | $563 M | -$29.1 M | -4.91% | Aug 31, 2016 | 10-Q | 2016-10-05 |
| Q2 2016 | $575 M | -$28.7 M | -4.76% | May 31, 2016 | 10-K | 2017-07-24 |
| Q1 2016 | $567 M | -$36.4 M | -6.04% | Feb 29, 2016 | 10-Q | 2016-04-06 |
| Q4 2015 | $577 M | +$136 M | +30.7% | Nov 30, 2015 | 10-Q | 2016-01-06 |
| Q3 2015 | $592 M | +$132 M | +28.6% | Aug 31, 2015 | 10-Q | 2015-10-07 |
| Q2 2015 | $604 M | +$145 M | +31.5% | May 31, 2015 | 10-K | 2016-07-28 |
| Q1 2015 | $603 M | +$139 M | +29.9% | Feb 28, 2015 | 10-Q | 2015-04-08 |
| Q4 2014 | $442 M | -$20 M | -4.33% | Nov 30, 2014 | 10-Q | 2015-01-07 |
| Q3 2014 | $461 M | -$1.14 M | -0.25% | Aug 31, 2014 | 10-Q | 2014-10-08 |
| Q2 2014 | $460 M | -$77 K | -0.02% | May 31, 2014 | 10-K | 2015-07-27 |
| Q1 2014 | $464 M | -$5.94 M | -1.26% | Feb 28, 2014 | 10-Q | 2014-04-03 |
| Q4 2013 | $462 M | -$16.7 M | -3.48% | Nov 30, 2013 | 10-Q | 2014-01-08 |
| Q3 2013 | $462 M | +$81.1 M | +21.3% | Aug 31, 2013 | 10-Q | 2013-10-09 |
| Q2 2013 | $460 M | +$114 M | +33% | May 31, 2013 | 10-K | 2014-08-14 |
| Q1 2013 | $470 M | +$121 M | +34.6% | Feb 28, 2013 | 10-Q/A | 2014-08-14 |
| Q4 2012 | $478 M | +$125 M | +35.2% | Nov 30, 2012 | 10-Q/A | 2014-08-14 |
| Q3 2012 | $381 M | +$60.5 M | +18.9% | Aug 31, 2012 | 10-Q/A | 2014-08-14 |
| Q2 2012 | $346 M | +$32.8 M | +10.5% | May 31, 2012 | 10-Q/A | 2014-08-14 |
| Q1 2012 | $350 M | +$35.2 M | +11.2% | Feb 29, 2012 | 10-Q | 2012-04-05 |
| Q4 2011 | $354 M | +$44.2 M | +14.3% | Nov 30, 2011 | 10-Q | 2012-01-05 |
| Q3 2011 | $320 M | +$11.8 M | +3.82% | Aug 31, 2011 | 10-Q | 2011-10-07 |
| Q2 2011 | $313 M | +$9.71 M | +3.2% | May 31, 2011 | 10-K | 2012-07-26 |
| Q1 2011 | $314 M | Feb 28, 2011 | 10-Q | 2011-04-07 | ||
| Q4 2010 | $309 M | Nov 30, 2010 | 10-Q | 2011-01-07 | ||
| Q3 2010 | $308 M | Aug 31, 2010 | 10-Q | 2010-10-06 | ||
| Q2 2010 | $303 M | May 31, 2010 | 10-K | 2011-07-27 |