| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | 2.76 B | +42 M | +1.55% | May 31, 2024 | 10-K | 2024-06-20 |
| Q1 2024 | 2.75 B | +47 M | +1.74% | Feb 29, 2024 | 10-Q | 2024-03-12 |
| Q4 2023 | 2.75 B | +53 M | +1.97% | Nov 30, 2023 | 10-Q | 2023-12-12 |
| Q3 2023 | 2.74 B | +43 M | +1.6% | Aug 31, 2023 | 10-Q | 2023-09-12 |
| Q2 2023 | 2.71 B | +48 M | +1.8% | May 31, 2023 | 10-K | 2024-06-20 |
| Q1 2023 | 2.7 B | +32 M | +1.2% | Feb 28, 2023 | 10-Q | 2023-03-10 |
| Q4 2022 | 2.7 B | +24 M | +0.9% | Nov 30, 2022 | 10-Q | 2022-12-13 |
| Q3 2022 | 2.7 B | -47 M | -1.71% | Aug 31, 2022 | 10-Q | 2022-09-13 |
| Q2 2022 | 2.67 B | -149 M | -5.3% | May 31, 2022 | 10-K | 2023-06-20 |
| Q1 2022 | 2.67 B | -227 M | -7.84% | Feb 28, 2022 | 10-Q | 2022-03-11 |
| Q4 2021 | 2.67 B | -281 M | -9.52% | Nov 30, 2021 | 10-Q | 2021-12-10 |
| Q3 2021 | 2.74 B | -271 M | -8.99% | Aug 31, 2021 | 10-Q | 2021-09-13 |
| Q2 2021 | 2.81 B | -253 M | -8.25% | May 31, 2021 | 10-K | 2022-06-21 |
| Q1 2021 | 2.9 B | -266 M | -8.42% | Feb 28, 2021 | 10-Q | 2021-03-11 |
| Q4 2020 | 2.95 B | -262 M | -8.15% | Nov 30, 2020 | 10-Q | 2020-12-11 |
| Q3 2020 | 3.01 B | -282 M | -8.56% | Aug 31, 2020 | 10-Q | 2020-09-15 |
| Q2 2020 | 3.07 B | -292 M | -8.69% | May 31, 2020 | 10-K | 2021-06-21 |
| Q1 2020 | 3.16 B | -282 M | -8.19% | Feb 29, 2020 | 10-Q | 2020-03-13 |
| Q4 2019 | 3.21 B | -418 M | -11.5% | Nov 30, 2019 | 10-Q | 2019-12-13 |
| Q3 2019 | 3.3 B | -515 M | -13.5% | Aug 31, 2019 | 10-Q | 2019-09-13 |
| Q2 2019 | 3.36 B | -638 M | -16% | May 31, 2019 | 10-K | 2020-06-22 |
| Q1 2019 | 3.44 B | -650 M | -15.9% | Feb 28, 2019 | 10-Q | 2019-03-18 |
| Q4 2018 | 3.63 B | -511 M | -12.3% | Nov 30, 2018 | 10-Q | 2018-12-19 |
| Q3 2018 | 3.81 B | -360 M | -8.63% | Aug 31, 2018 | 10-Q | 2018-09-19 |
| Q2 2018 | 4 B | -140 M | -3.38% | May 31, 2018 | 10-K | 2020-06-22 |
| Q1 2018 | 4.09 B | -22 M | -0.54% | Feb 28, 2018 | 10-Q | 2018-03-21 |
| Q4 2017 | 4.14 B | +40 M | +0.98% | Nov 30, 2017 | 10-Q | 2017-12-18 |
| Q3 2017 | 4.17 B | +65 M | +1.58% | Aug 31, 2017 | 10-Q | 2017-09-18 |
| Q2 2017 | 4.14 B | +6 M | +0.15% | May 31, 2017 | 10-K | 2020-06-22 |
| Q1 2017 | 4.12 B | -41 M | -0.99% | Feb 28, 2017 | 10-Q | 2017-03-17 |
| Q4 2016 | 4.1 B | -105 M | -2.5% | Nov 30, 2016 | 10-Q | 2016-12-19 |
| Q3 2016 | 4.11 B | -176 M | -4.11% | Aug 31, 2016 | 10-Q | 2016-09-19 |
| Q2 2016 | 4.13 B | -212 M | -4.88% | May 31, 2016 | 10-K | 2019-06-21 |
| Q1 2016 | 4.16 B | -187 M | -4.31% | Feb 29, 2016 | 10-Q | 2016-03-18 |
| Q4 2015 | 4.21 B | -190 M | -4.32% | Nov 30, 2015 | 10-Q | 2015-12-18 |
| Q3 2015 | 4.28 B | -156 M | -3.52% | Aug 31, 2015 | 10-Q | 2015-09-18 |
| Q2 2015 | 4.34 B | -121 M | -2.71% | May 31, 2015 | 10-K | 2018-06-22 |
| Q1 2015 | 4.34 B | -140 M | -3.12% | Mar 15, 2015 | 10-K | 2017-06-27 |
| Q4 2014 | 4.4 B | -108 M | -2.4% | Nov 30, 2014 | 10-Q | 2014-12-19 |
| Q3 2014 | 4.44 B | -131 M | -2.87% | Aug 31, 2014 | 10-Q | 2014-09-23 |
| Q2 2014 | 4.46 B | -182 M | -3.92% | May 31, 2014 | 10-K | 2017-06-27 |
| Q1 2014 | 4.48 B | -236 M | -5% | Feb 28, 2014 | 10-Q | 2014-03-20 |
| Q4 2013 | 4.51 B | -242 M | -5.1% | Nov 30, 2013 | 10-Q | 2013-12-20 |
| Q3 2013 | 4.57 B | -262 M | -5.42% | Aug 31, 2013 | 10-Q | 2013-09-20 |
| Q2 2013 | 4.65 B | -259 M | -5.28% | May 31, 2013 | 10-K | 2016-06-22 |
| Q1 2013 | 4.72 B | -260 M | -5.22% | Feb 28, 2013 | 10-Q | 2013-03-22 |
| Q4 2012 | 4.75 B | -284 M | -5.64% | Nov 30, 2012 | 10-Q | 2012-12-21 |
| Q3 2012 | 4.83 B | -220 M | -4.36% | Aug 31, 2012 | 10-Q | 2012-09-24 |
| Q2 2012 | 4.91 B | -163 M | -3.22% | May 31, 2012 | 10-K | 2015-06-25 |
| Q1 2012 | 4.98 B | -82 M | -1.62% | Feb 29, 2012 | 10-Q | 2012-03-23 |
| Q4 2011 | 5.03 B | -19 M | -0.38% | Nov 30, 2011 | 10-Q | 2011-12-23 |
| Q3 2011 | 5.05 B | +26 M | +0.52% | Aug 31, 2011 | 10-Q | 2011-09-23 |
| Q2 2011 | 5.07 B | +42 M | +0.84% | May 31, 2011 | 10-K | 2014-06-26 |
| Q1 2011 | 5.06 B | +46 M | +0.92% | Feb 28, 2011 | 10-Q | 2011-03-29 |
| Q4 2010 | 5.05 B | Nov 30, 2010 | 10-Q | 2010-12-21 | ||
| Q3 2010 | 5.03 B | Aug 31, 2010 | 10-Q/A | 2010-09-29 | ||
| Q2 2010 | 5.03 B | May 31, 2010 | 10-K | 2013-06-26 | ||
| Q1 2010 | 5.02 B | Feb 28, 2010 | 10-Q | 2010-03-29 |