| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | 397M | -1.56M | -0.39% | Oct 16, 2024 | 10-Q | 2024-11-01 |
| Q2 2024 | 397M | -758K | -0.19% | Jul 15, 2024 | 10-Q | 2024-08-02 |
| Q1 2024 | 398M | -1.2M | -0.3% | Apr 15, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | 398M | -1.87M | -0.47% | Feb 2, 2024 | 10-K | 2024-02-21 |
| Q3 2023 | 398M | -4.98M | -1.23% | Oct 17, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | 398M | -11.9M | -2.89% | Jul 17, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | 399M | -14.5M | -3.5% | Apr 18, 2023 | 10-Q | 2023-05-02 |
| Q4 2022 | 400M | -18.8M | -4.49% | Feb 3, 2023 | 10-K | 2023-02-22 |
| Q3 2022 | 403M | -19.3M | -4.57% | Oct 17, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | 410M | -14.9M | -3.5% | Jul 13, 2022 | 10-Q | 2022-08-02 |
| Q1 2022 | 414M | -11.3M | -2.65% | Apr 13, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | 418M | -5.57M | -1.31% | Feb 4, 2022 | 10-K | 2022-02-25 |
| Q3 2021 | 423M | -1.06M | -0.25% | Oct 15, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | 425M | +490K | +0.12% | Jul 16, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | 425M | +598K | +0.14% | Apr 16, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | 424M | -4.71M | -1.1% | Feb 5, 2021 | 10-K | 2021-02-26 |
| Q3 2020 | 424M | -14.5M | -3.3% | Oct 16, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | 425M | -20.8M | -4.66% | Jul 17, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | 424M | -27.2M | -6.02% | Apr 16, 2020 | 10-Q | 2020-05-05 |
| Q4 2019 | 429M | -24.9M | -5.49% | Feb 6, 2020 | 10-K | 2020-03-02 |
| Q3 2019 | 438M | -23.3M | -5.04% | Oct 17, 2019 | 10-Q | 2019-11-04 |
| Q2 2019 | 445M | -19M | -4.1% | Jul 19, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | 451M | -18.1M | -3.85% | Apr 19, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | 454M | -18M | -3.81% | Feb 8, 2019 | 10-K | 2019-03-01 |
| Q3 2018 | 461M | -14.4M | -3.02% | Oct 19, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | 464M | -14.9M | -3.11% | Jul 20, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | 469M | -14.4M | -2.98% | Apr 20, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | 472M | -14.6M | -3% | Feb 9, 2018 | 10-K | 2018-02-28 |
| Q3 2017 | 476M | -10.7M | -2.2% | Oct 20, 2017 | 10-Q | 2017-10-31 |
| Q2 2017 | 479M | -12.2M | -2.48% | Jul 21, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | 484M | -15.4M | -3.09% | Apr 21, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | 486M | -14.9M | -2.98% | Feb 10, 2017 | 8-K | 2017-05-03 |
| Q3 2016 | 487M | -21.3M | -4.2% | Oct 21, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | 491M | -22.2M | -4.32% | Jul 22, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | 499M | -18.6M | -3.59% | Apr 22, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | 501M | -19.6M | -3.76% | Feb 12, 2016 | 10-K | 2016-02-29 |
| Q3 2015 | 508M | -18.4M | -3.5% | Oct 23, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | 514M | -27M | -4.99% | Jul 24, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | 518M | -16.2M | -3.04% | Apr 24, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | 521M | Feb 13, 2015 | 10-K | 2015-03-02 | ||
| Q3 2014 | 526M | -5.9M | -1.11% | Oct 24, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | 541M | +9.05M | +1.7% | Jul 25, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | 534M | +4.71M | +0.89% | Apr 20, 2014 | 10-Q | 2014-05-08 |
| Q3 2013 | 532M | +3.24M | +0.61% | Oct 31, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | 532M | +2.11M | +0.4% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | 529M | +640K | +0.12% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q3 2012 | 529M | +2.75M | +0.52% | Oct 31, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | 529M | +3.16M | +0.6% | Aug 1, 2012 | 10-Q | 2012-08-08 |
| Q1 2012 | 529M | +2.5M | +0.48% | Apr 30, 2012 | 10-Q | 2012-05-09 |
| Q3 2011 | 526M | +316K | +0.06% | Oct 31, 2011 | 10-Q | 2011-11-08 |
| Q2 2011 | 526M | +841K | +0.16% | Jul 31, 2011 | 10-Q | 2011-08-08 |
| Q1 2011 | 526M | +233K | +0.04% | Apr 30, 2011 | 10-Q | 2011-05-09 |
| Q3 2010 | 526M | Oct 31, 2010 | 10-Q | 2010-11-09 | ||
| Q2 2010 | 525M | Jul 31, 2010 | 10-Q | 2010-08-09 | ||
| Q1 2010 | 526M | Apr 30, 2010 | 10-Q | 2010-05-07 |