| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 172,580,640 | +597,908 | +0.35% | 31 Dec 2025 | 10-K | 26 Feb 2026 | 2025 | FY |
| Q4 2024 | 171,982,732 | +764,092 | +0.45% | 31 Dec 2024 | 10-K | 26 Feb 2026 | 2025 | FY |
| Q4 2023 | 171,218,640 | +818,428 | +0.48% | 31 Dec 2023 | 10-K | 26 Feb 2025 | 2024 | FY |
| Q4 2022 | 170,400,212 | +1,035,526 | +0.61% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q4 2021 | 169,364,686 | +861,160 | +0.51% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2020 | 168,503,526 | -14,313,010 | -7.8% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | 182,816,536 | +885,311 | +0.49% | 31 Dec 2019 | 10-K | 23 Feb 2021 | 2020 | FY |
| Q4 2018 | 181,931,225 | +644,678 | +0.36% | 31 Dec 2018 | 10-K | 19 Feb 2020 | 2019 | FY |
| Q4 2017 | 181,286,547 | +691,493 | +0.38% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q4 2016 | 180,595,054 | -164,260,650 | -48% | 31 Dec 2016 | 10-K | 21 Feb 2018 | 2017 | FY |
| Q4 2015 | 344,855,704 | +681,051 | +0.2% | 31 Dec 2015 | 10-K | 21 Feb 2017 | 2016 | FY |
| Q4 2014 | 344,174,653 | +1,017,422 | +0.3% | 31 Dec 2014 | 10-K | 18 Feb 2016 | 2015 | FY |
| Q4 2013 | 343,157,231 | +1,891,393 | +0.55% | 31 Dec 2013 | 10-K | 19 Feb 2015 | 2014 | FY |
| Q4 2012 | 341,265,838 | +2,158,608 | +0.64% | 31 Dec 2012 | 10-K | 20 Feb 2014 | 2013 | FY |
| Q4 2011 | 339,107,230 | +846,774 | +0.25% | 31 Dec 2011 | 10-K | 22 Feb 2013 | 2012 | FY |
| Q4 2010 | 338,260,456 | 31 Dec 2010 | 10-K | 23 Feb 2012 | 2011 | FY |