| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 270,471,745 | +407,523 | +0.15% | 31 Dec 2025 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2024 | 270,064,222 | +779,972 | +0.29% | 31 Dec 2024 | 10-K | 17 Feb 2026 | 2025 | FY |
| Q4 2023 | 269,284,250 | +695,957 | +0.26% | 31 Dec 2023 | 10-K | 20 Feb 2025 | 2024 | FY |
| Q4 2022 | 268,588,293 | +788,133 | +0.29% | 31 Dec 2022 | 10-K | 22 Feb 2024 | 2023 | FY |
| Q4 2021 | 267,800,160 | +1,053,912 | +0.4% | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q4 2020 | 266,746,248 | +1,162,516 | +0.44% | 31 Dec 2020 | 10-K | 22 Feb 2022 | 2021 | FY |
| Q4 2019 | 265,583,732 | +1,938,243 | +0.74% | 31 Dec 2019 | 10-K | 18 Feb 2021 | 2020 | FY |
| Q4 2018 | 263,645,489 | +697,660 | +0.26% | 31 Dec 2018 | 10-K | 20 Feb 2020 | 2019 | FY |
| Q4 2017 | 262,947,829 | +1,515,695 | +0.58% | 31 Dec 2017 | 10-K | 21 Feb 2019 | 2018 | FY |
| Q4 2016 | 261,432,134 | +713,365 | +0.27% | 31 Dec 2016 | 10-K | 22 Feb 2018 | 2017 | FY |
| Q4 2015 | 260,718,769 | +1,887,911 | +0.73% | 31 Dec 2015 | 10-K | 23 Feb 2017 | 2016 | FY |
| Q4 2014 | 258,830,858 | +846,028 | +0.33% | 31 Dec 2014 | 10-K | 25 Feb 2016 | 2015 | FY |
| Q4 2013 | 257,984,830 | +1,532,964 | +0.6% | 31 Dec 2013 | 10-K | 24 Feb 2015 | 2014 | FY |
| Q4 2012 | 256,451,866 | +2,627,754 | +1% | 31 Dec 2012 | 10-K | 26 Feb 2014 | 2013 | FY |
| Q3 2012 | 255,984,466 | 30 Sep 2012 | 10-Q | 01 Nov 2012 | 2012 | Q3 | ||
| Q2 2012 | 255,516,052 | 30 Jun 2012 | 10-Q | 02 Aug 2012 | 2012 | Q2 | ||
| Q4 2011 | 253,824,112 | +85,773,243 | +51% | 31 Dec 2011 | 10-K | 21 Feb 2013 | 2012 | FY |
| Q4 2010 | 168,050,869 | 31 Dec 2010 | 10-K | 23 Feb 2012 | 2011 | FY |