| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | 44.3M | +580K | +1.33% | Oct 24, 2024 | 10-Q | 2024-11-07 |
| Q2 2024 | 44.2M | +595K | +1.36% | Jul 24, 2024 | 10-Q | 2024-08-02 |
| Q1 2024 | 44M | +585K | +1.35% | Apr 24, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | 43.9M | +583K | +1.35% | Feb 8, 2024 | 10-K | 2024-02-22 |
| Q3 2023 | 43.7M | +556K | +1.29% | Oct 25, 2023 | 10-Q | 2023-11-03 |
| Q2 2023 | 43.6M | +531K | +1.23% | Jul 26, 2023 | 10-Q | 2023-08-04 |
| Q1 2023 | 43.5M | +470K | +1.09% | Apr 26, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | 43.3M | +477K | +1.11% | Feb 8, 2023 | 10-K | 2023-02-24 |
| Q3 2022 | 43.1M | +530K | +1.25% | Oct 26, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | 43.1M | +541K | +1.27% | Jul 27, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | 43M | +789K | +1.87% | Apr 27, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | 42.8M | +761K | +1.81% | Feb 9, 2022 | 10-K | 2022-02-28 |
| Q3 2021 | 42.6M | +712K | +1.7% | Oct 27, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | 42.5M | +687K | +1.64% | Jul 28, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | 42.2M | +370K | +0.88% | Apr 28, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | 42M | -162K | -0.38% | Feb 10, 2021 | 10-K | 2021-02-19 |
| Q3 2020 | 41.9M | -208K | -0.49% | Oct 28, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | 41.9M | -1.07M | -2.5% | Jul 21, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | 41.8M | -1.81M | -4.14% | Apr 30, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | 42.2M | -1.49M | -3.4% | Feb 11, 2020 | 10-K | 2020-02-21 |
| Q3 2019 | 42.1M | -4.2M | -9.08% | Oct 16, 2019 | 10-Q | 2019-10-25 |
| Q2 2019 | 42.9M | -4.69M | -9.85% | Jul 17, 2019 | 10-Q | 2019-07-26 |
| Q1 2019 | 43.6M | -4.21M | -8.79% | Apr 23, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | 43.7M | -4.25M | -8.86% | Feb 13, 2019 | 10-K | 2019-02-26 |
| Q3 2018 | 46.3M | -1.81M | -3.77% | Oct 17, 2018 | 10-Q | 2018-10-26 |
| Q2 2018 | 47.6M | -732K | -1.51% | Jul 18, 2018 | 10-Q | 2018-07-27 |
| Q1 2018 | 47.8M | -656K | -1.35% | Apr 18, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | 47.9M | -586K | -1.21% | Feb 13, 2018 | 10-K | 2018-02-23 |
| Q3 2017 | 48.1M | -475K | -0.98% | Oct 18, 2017 | 10-Q | 2017-10-27 |
| Q2 2017 | 48.4M | -413K | -0.85% | Jul 19, 2017 | 10-Q | 2017-07-31 |
| Q1 2017 | 48.5M | -414K | -0.85% | Apr 20, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | 48.5M | -454K | -0.93% | Feb 14, 2017 | 10-K | 2017-02-24 |
| Q3 2016 | 48.6M | -624K | -1.27% | Oct 19, 2016 | 10-Q | 2016-10-28 |
| Q2 2016 | 48.8M | -1.19M | -2.39% | Jul 20, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | 48.9M | -1.02M | -2.03% | Apr 20, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | 49M | Feb 9, 2016 | 10-K | 2016-02-19 | ||
| Q3 2015 | 49.2M | -452K | -0.91% | Oct 19, 2015 | 10-Q | 2015-10-27 |
| Q2 2015 | 50M | +197K | +0.4% | Jul 20, 2015 | 10-Q | 2015-07-27 |
| Q1 2015 | 49.9M | -124K | -0.25% | Apr 20, 2015 | 10-Q | 2015-05-01 |
| Q3 2014 | 49.7M | -828K | -1.64% | Oct 20, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | 49.8M | -628K | -1.25% | Jul 22, 2014 | 10-Q | 2014-08-01 |
| Q1 2014 | 50.1M | -809K | -1.59% | Apr 21, 2014 | 10-Q | 2014-05-01 |
| Q3 2013 | 50.5M | -403K | -0.79% | Oct 22, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | 50.4M | -165K | -0.33% | Jul 23, 2013 | 10-Q | 2013-07-31 |
| Q1 2013 | 50.9M | -128K | -0.25% | Apr 23, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | 50.8M | -155K | -0.31% | Feb 8, 2013 | 10-K | 2013-02-22 |
| Q3 2012 | 50.9M | +85.7K | +0.17% | Oct 23, 2012 | 10-Q | 2012-10-31 |
| Q2 2012 | 50.6M | -479K | -0.94% | Jul 24, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | 51M | -425K | -0.83% | Apr 24, 2012 | 10-Q | 2012-05-04 |
| Q4 2011 | 50.9M | -483K | -0.94% | Feb 7, 2012 | 10-K | 2012-02-24 |
| Q3 2011 | 50.8M | -487K | -0.95% | Oct 25, 2011 | 8-K | 2011-11-22 |
| Q2 2011 | 51M | -342K | -0.67% | Jul 26, 2011 | 8-K | 2011-11-22 |
| Q1 2011 | 51.4M | Apr 26, 2011 | 8-K | 2011-11-22 | ||
| Q4 2010 | 51.4M | Feb 7, 2011 | 8-K | 2011-11-22 | ||
| Q3 2010 | 51.3M | Oct 25, 2010 | 10-Q | 2010-11-02 | ||
| Q2 2010 | 51.4M | Jul 21, 2010 | 10-Q | 2010-08-05 |