| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | 117M | +591K | +0.51% | Dec 31, 2024 | 10-K | 2025-02-20 |
| Q4 2023 | 117M | +525K | +0.45% | Dec 31, 2023 | 10-K | 2025-02-20 |
| Q4 2022 | 116M | +452K | +0.39% | Dec 31, 2022 | 10-K | 2025-02-20 |
| Q4 2021 | 116M | +476K | +0.41% | Dec 31, 2021 | 10-K | 2025-02-20 |
| Q4 2020 | 115M | +710K | +0.62% | Dec 31, 2020 | 10-K | 2024-02-29 |
| Q4 2019 | 115M | +1.25M | +1.1% | Dec 31, 2019 | 10-K | 2023-03-01 |
| Q4 2018 | 113M | +586K | +0.52% | Dec 31, 2018 | 10-K | 2022-02-24 |
| Q4 2017 | 113M | +388K | +0.35% | Dec 31, 2017 | 10-K | 2021-02-25 |
| Q4 2016 | 112M | +94.6K | +0.08% | Dec 31, 2016 | 10-K | 2020-02-21 |
| Q4 2015 | 112M | +48K | +0.04% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | 112M | +159K | +0.14% | Dec 31, 2014 | 10-K | 2018-02-22 |
| Q4 2013 | 112M | +135K | +0.12% | Dec 31, 2013 | 10-K | 2017-02-24 |
| Q4 2012 | 112M | 0 | 0% | Dec 31, 2012 | 10-K | 2016-02-26 |
| Q4 2011 | 112M | +133K | +0.12% | Dec 31, 2011 | 8-K | 2015-06-01 |
| Q4 2010 | 112M | Dec 31, 2010 | 8-K | 2015-06-01 |