| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | 248M | -16.2M | -6.11% | Jan 31, 2025 | 10-K | 2025-02-14 |
| Q3 2024 | 253M | -14.4M | -5.37% | Oct 28, 2024 | 10-Q | 2024-10-31 |
| Q2 2024 | 258M | -13.9M | -5.12% | Jul 22, 2024 | 10-Q | 2024-07-29 |
| Q1 2024 | 262M | -13.3M | -4.82% | Apr 30, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | 264M | -12.5M | -4.5% | Jan 31, 2024 | 10-K | 2024-02-16 |
| Q3 2023 | 268M | -15.1M | -5.33% | Oct 23, 2023 | 10-Q | 2023-10-26 |
| Q2 2023 | 272M | -15M | -5.24% | Jul 31, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | 275M | -20.3M | -6.87% | Apr 24, 2023 | 10-Q | 2023-04-27 |
| Q4 2022 | 277M | -26.6M | -8.77% | Jan 31, 2023 | 10-K | 2023-02-17 |
| Q3 2022 | 283M | -28.3M | -9.1% | Oct 24, 2022 | 10-Q | 2022-11-01 |
| Q2 2022 | 287M | -33.1M | -10.3% | Jul 25, 2022 | 10-Q | 2022-08-01 |
| Q1 2022 | 295M | -35.2M | -10.6% | Apr 29, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | 304M | -36.3M | -10.7% | Jan 31, 2022 | 10-K | 2022-02-18 |
| Q3 2021 | 311M | -27.4M | -8.08% | Oct 25, 2021 | 10-Q | 2021-11-01 |
| Q2 2021 | 320M | -17.9M | -5.29% | Jul 26, 2021 | 10-Q | 2021-08-02 |
| Q1 2021 | 331M | -6.96M | -2.06% | Apr 26, 2021 | 10-Q | 2021-04-30 |
| Q4 2020 | 340M | +1.49M | +0.44% | Jan 31, 2021 | 10-K | 2021-02-19 |
| Q3 2020 | 338M | -804K | -0.24% | Oct 26, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | 338M | -2.95M | -0.87% | Jul 28, 2020 | 10-Q | 2020-07-30 |
| Q1 2020 | 338M | -4.69M | -1.37% | Apr 30, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | 338M | -3.95M | -1.15% | Jan 31, 2020 | 10-K | 2020-02-20 |
| Q3 2019 | 339M | -4.98M | -1.45% | Oct 31, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | 341M | -5.06M | -1.46% | Jul 31, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | 342M | -6.99M | -2% | Apr 30, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | 342M | -7.53M | -2.15% | Jan 31, 2019 | 10-K | 2019-02-21 |
| Q3 2018 | 344M | -9.89M | -2.79% | Oct 31, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | 346M | -15.2M | -4.21% | Jul 31, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | 349M | -17.6M | -4.8% | Apr 30, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | 350M | -20.2M | -5.47% | Jan 31, 2018 | 10-K | 2018-02-23 |
| Q3 2017 | 354M | -20.6M | -5.51% | Oct 31, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | 361M | -17.4M | -4.59% | Jul 31, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | 367M | -24.1M | -6.18% | Apr 30, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | 370M | -26.8M | -6.75% | Jan 31, 2017 | 10-K | 2017-02-22 |
| Q3 2016 | 375M | -33M | -8.09% | Oct 31, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | 379M | -36.5M | -8.8% | Jul 31, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | 391M | -23.3M | -5.62% | Apr 30, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | 397M | -23.6M | -5.62% | Jan 31, 2016 | 10-K | 2016-02-26 |
| Q3 2015 | 408M | -25.9M | -5.97% | Oct 23, 2015 | 10-Q | 2015-10-29 |
| Q2 2015 | 415M | -17.2M | -3.98% | Jul 31, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | 414M | -30.3M | -6.81% | Apr 30, 2015 | 10-Q | 2015-05-05 |
| Q4 2014 | 421M | -19.9M | -4.53% | Jan 31, 2015 | 10-K | 2015-02-26 |
| Q3 2014 | 434M | -14.3M | -3.19% | Oct 31, 2014 | 10-Q | 2014-11-04 |
| Q2 2014 | 432M | -14.8M | -3.31% | Jul 31, 2014 | 10-Q | 2014-08-05 |
| Q1 2014 | 445M | -1.46M | -0.33% | Apr 30, 2014 | 10-Q | 2014-05-06 |
| Q4 2013 | 441M | -3.1M | -0.7% | Jan 31, 2014 | 10-K | 2014-02-26 |
| Q3 2013 | 448M | +6.34M | +1.44% | Oct 31, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | 447M | +6.55M | +1.49% | Jul 31, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | 446M | +7.29M | +1.66% | Apr 30, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | 444M | +5.99M | +1.37% | Jan 31, 2013 | 10-K | 2013-02-27 |
| Q3 2012 | 441M | +4.94M | +1.13% | Oct 31, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | 441M | -76.5M | -14.8% | Jul 31, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | 439M | -76.9M | -14.9% | Apr 30, 2012 | 10-Q | 2012-05-09 |
| Q4 2011 | 438M | Jan 31, 2012 | 10-K | 2012-02-24 | ||
| Q3 2011 | 437M | Oct 31, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | 517M | Jul 31, 2011 | 10-Q | 2011-08-05 | ||
| Q1 2011 | 516M | Apr 30, 2011 | 10-Q | 2011-05-11 |