| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | 912M | +4.01M | +0.44% | Oct 15, 2024 | 10-Q | 2024-10-23 |
| Q2 2024 | 913M | +5.08M | +0.56% | Jul 16, 2024 | 10-Q | 2024-07-24 |
| Q1 2024 | 910M | +2.83M | +0.31% | Apr 16, 2024 | 10-Q | 2024-04-24 |
| Q4 2023 | 909M | +3.08M | +0.34% | Jan 23, 2024 | 10-K | 2024-02-02 |
| Q3 2023 | 908M | +632K | +0.07% | Oct 17, 2023 | 10-Q | 2023-10-25 |
| Q2 2023 | 908M | -5.74M | -0.63% | Jul 18, 2023 | 10-Q | 2023-07-26 |
| Q1 2023 | 908M | -14.5M | -1.57% | Apr 18, 2023 | 10-Q | 2023-04-26 |
| Q4 2022 | 906M | -17.3M | -1.88% | Jan 24, 2023 | 10-K | 2023-02-03 |
| Q3 2022 | 908M | -16M | -1.73% | Oct 18, 2022 | 10-Q | 2022-10-26 |
| Q2 2022 | 914M | -9.5M | -1.03% | Jul 19, 2022 | 10-Q | 2022-07-27 |
| Q1 2022 | 922M | -1.39M | -0.15% | Apr 19, 2022 | 10-Q | 2022-04-27 |
| Q4 2021 | 924M | +3.31M | +0.36% | Jan 25, 2022 | 10-K | 2022-02-04 |
| Q3 2021 | 924M | +5.58M | +0.61% | Oct 19, 2021 | 10-Q | 2021-10-27 |
| Q2 2021 | 923M | +7.27M | +0.79% | Jul 14, 2021 | 10-Q | 2021-07-22 |
| Q1 2021 | 924M | +5.75M | +0.63% | Apr 20, 2021 | 10-Q | 2021-04-28 |
| Q4 2020 | 920M | -13.7M | -1.47% | Jan 27, 2021 | 10-K | 2021-02-05 |
| Q3 2020 | 918M | -16.8M | -1.8% | Oct 13, 2020 | 10-Q | 2020-10-21 |
| Q2 2020 | 916M | -17.7M | -1.89% | Jul 14, 2020 | 10-Q | 2020-07-22 |
| Q1 2020 | 918M | -20.4M | -2.18% | Apr 14, 2020 | 10-Q | 2020-04-22 |
| Q4 2019 | 934M | Feb 14, 2020 | 10-K | 2020-02-20 | ||
| Q3 2019 | 935M | -25.8M | -2.68% | Oct 25, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | 934M | -38.6M | -3.97% | Jul 24, 2019 | 10-Q | 2019-07-31 |
| Q1 2019 | 938M | -40.7M | -4.16% | Apr 23, 2019 | 10-Q | 2019-04-30 |
| Q3 2018 | 961M | -25M | -2.54% | Oct 23, 2018 | 10-Q | 2018-11-02 |
| Q2 2018 | 972M | -17.8M | -1.8% | Jul 24, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | 979M | -17.4M | -1.75% | Apr 24, 2018 | 10-Q | 2018-05-03 |
| Q3 2017 | 986M | -13.9M | -1.39% | Oct 24, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | 990M | -13.2M | -1.31% | Jul 25, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | 996M | -7.9M | -0.79% | Apr 25, 2017 | 10-Q | 2017-05-03 |
| Q3 2016 | 999M | -14.9M | -1.47% | Oct 26, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | 1B | -23.2M | -2.26% | Jul 26, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | 1B | -36.1M | -3.47% | Apr 27, 2016 | 10-Q | 2016-05-04 |
| Q3 2015 | 1.01B | -41.9M | -3.97% | Oct 28, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | 1.03B | -41.2M | -3.86% | Jul 27, 2015 | 10-Q | 2015-08-04 |
| Q1 2015 | 1.04B | -39M | -3.61% | Apr 29, 2015 | 10-Q | 2015-05-05 |
| Q3 2014 | 1.06B | -38.3M | -3.5% | Sep 30, 2014 | 10-Q | 2014-10-31 |
| Q2 2014 | 1.07B | -33.6M | -3.05% | Jun 30, 2014 | 10-Q | 2014-07-31 |
| Q1 2014 | 1.08B | -29.8M | -2.69% | Mar 31, 2014 | 10-Q | 2014-05-02 |
| Q4 2013 | 1.08B | -20.6M | -1.86% | Jan 31, 2014 | 10-K | 2014-02-24 |
| Q3 2013 | 1.09B | -26.2M | -2.34% | Sep 30, 2013 | 10-Q | 2013-11-01 |
| Q2 2013 | 1.1B | -36.6M | -3.22% | Jun 30, 2013 | 10-Q | 2013-08-02 |
| Q1 2013 | 1.11B | -35.2M | -3.08% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | 1.1B | -40.2M | -3.51% | Jan 31, 2013 | 10-K | 2013-02-22 |
| Q3 2012 | 1.12B | -21.8M | -1.91% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | 1.14B | -17.6M | -1.52% | Jun 30, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | 1.14B | -16.8M | -1.45% | Mar 31, 2012 | 10-Q | 2012-05-04 |
| Q4 2011 | 1.14B | -27.1M | -2.31% | Jan 31, 2012 | 10-K | 2012-02-24 |
| Q3 2011 | 1.14B | -31.5M | -2.68% | Sep 30, 2011 | 10-Q | 2011-11-04 |
| Q2 2011 | 1.16B | -39.9M | -3.34% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | 1.16B | -61.1M | -5% | Mar 31, 2011 | 10-Q | 2011-05-05 |
| Q4 2010 | 1.17B | -69.8M | -5.62% | Dec 31, 2010 | 10-K | 2011-02-25 |
| Q3 2010 | 1.17B | Sep 30, 2010 | 10-Q | 2010-11-04 | ||
| Q2 2010 | 1.2B | Jun 30, 2010 | 10-Q/A | 2010-07-30 | ||
| Q1 2010 | 1.22B | Mar 31, 2010 | 10-Q | 2010-04-30 | ||
| Q4 2009 | 1.24B | Jan 31, 2010 | 10-K | 2010-02-23 |