| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 20,769,021 | +35,855 | +0.17% | 31 Dec 2025 | 10-K | 27 Feb 2026 | 2025 | FY |
| Q3 2025 | 20,768,723 | +35,902 | +0.17% | 30 Sep 2025 | 10-Q | 30 Oct 2025 | 2025 | Q3 |
| Q2 2025 | 20,764,355 | +34,804 | +0.17% | 30 Jun 2025 | 10-Q | 25 Jul 2025 | 2025 | Q2 |
| Q1 2025 | 20,733,166 | +28,718 | +0.14% | 31 Mar 2025 | 10-Q | 30 Apr 2025 | 2025 | Q1 |
| Q4 2024 | 20,733,166 | +28,718 | +0.14% | 31 Dec 2024 | 10-K | 27 Feb 2026 | 2025 | FY |
| Q3 2024 | 20,732,821 | +25,673 | +0.12% | 30 Sep 2024 | 10-Q | 25 Oct 2024 | 2024 | Q3 |
| Q2 2024 | 20,729,551 | +26,838 | +0.13% | 30 Jun 2024 | 10-Q | 30 Jul 2024 | 2024 | Q2 |
| Q1 2024 | 20,704,448 | +27,362 | +0.13% | 31 Mar 2024 | 10-Q | 26 Apr 2024 | 2024 | Q1 |
| Q4 2023 | 20,704,448 | +25,876 | +0.12% | 31 Dec 2023 | 10-K | 28 Feb 2025 | 2024 | FY |
| Q3 2023 | 20,707,148 | +28,576 | +0.14% | 30 Sep 2023 | 10-Q | 27 Oct 2023 | 2023 | Q3 |
| Q2 2023 | 20,702,713 | +26,239 | +0.13% | 30 Jun 2023 | 10-Q | 28 Jul 2023 | 2023 | Q2 |
| Q1 2023 | 20,677,086 | +54,521 | +0.26% | 31 Mar 2023 | 10-Q | 28 Apr 2023 | 2023 | Q1 |
| Q4 2022 | 20,678,572 | +56,268 | +0.27% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q3 2022 | 20,678,572 | +56,268 | +0.27% | 30 Sep 2022 | 10-Q | 28 Oct 2022 | 2022 | Q3 |
| Q2 2022 | 20,676,474 | +54,170 | +0.26% | 30 Jun 2022 | 10-Q | 29 Jul 2022 | 2022 | Q2 |
| Q1 2022 | 20,622,565 | +33,256 | +0.16% | 31 Mar 2022 | 10-Q | 29 Apr 2022 | 2022 | Q1 |
| Q4 2021 | 20,622,304 | +32,995 | +0.16% | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q3 2021 | 20,622,304 | +32,995 | +0.16% | 30 Sep 2021 | 10-Q | 29 Oct 2021 | 2021 | Q3 |
| Q2 2021 | 20,622,304 | +32,995 | +0.16% | 30 Jun 2021 | 10-Q | 30 Jul 2021 | 2021 | Q2 |
| Q1 2021 | 20,589,309 | +28,275 | +0.14% | 31 Mar 2021 | 10-Q | 30 Apr 2021 | 2021 | Q1 |
| Q4 2020 | 20,589,309 | +28,476 | +0.14% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q3 2020 | 20,589,309 | +30,750 | +0.15% | 30 Sep 2020 | 10-Q | 30 Oct 2020 | 2020 | Q3 |
| Q2 2020 | 20,589,309 | +32,798 | +0.16% | 30 Jun 2020 | 10-Q | 31 Jul 2020 | 2020 | Q2 |
| Q1 2020 | 20,561,034 | +27,804 | +0.14% | 31 Mar 2020 | 10-Q | 30 Apr 2020 | 2020 | Q1 |
| Q4 2019 | 20,560,833 | +32,603 | +0.16% | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q3 2019 | 20,558,559 | +30,329 | +0.15% | 30 Sep 2019 | 10-Q | 01 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 20,556,511 | +28,281 | +0.14% | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 20,533,230 | +14,065 | +0.07% | 31 Mar 2019 | 10-Q | 03 May 2019 | 2019 | Q1 |
| Q4 2018 | 20,528,230 | +24,065 | +0.12% | 31 Dec 2018 | 10-K | 25 Feb 2020 | 2019 | FY |
| Q3 2018 | 20,528,230 | +25,957 | +0.13% | 30 Sep 2018 | 10-Q | 26 Oct 2018 | 2018 | Q3 |
| Q2 2018 | 20,528,230 | +25,957 | +0.13% | 30 Jun 2018 | 10-Q | 03 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 20,519,165 | +30,780 | +0.15% | 31 Mar 2018 | 10-Q | 27 Apr 2018 | 2018 | Q1 |
| Q4 2017 | 20,504,165 | +15,780 | +0.08% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q3 2017 | 20,502,273 | +13,888 | +0.07% | 30 Sep 2017 | 10-Q | 27 Oct 2017 | 2017 | Q3 |
| Q2 2017 | 20,502,273 | +42,983 | +0.21% | 30 Jun 2017 | 10-Q | 28 Jul 2017 | 2017 | Q2 |
| Q1 2017 | 20,488,385 | +48,261 | +0.24% | 31 Mar 2017 | 10-Q | 28 Apr 2017 | 2017 | Q1 |
| Q4 2016 | 20,488,385 | +99,989 | +0.49% | 31 Dec 2016 | 10-K | 28 Feb 2018 | 2017 | FY |
| Q3 2016 | 20,488,385 | +136,343 | +0.67% | 30 Sep 2016 | 10-Q | 28 Oct 2016 | 2016 | Q3 |
| Q2 2016 | 20,459,290 | +191,248 | +0.94% | 30 Jun 2016 | 10-Q | 29 Jul 2016 | 2016 | Q2 |
| Q1 2016 | 20,440,124 | +203,181 | +1% | 31 Mar 2016 | 10-Q | 29 Apr 2016 | 2016 | Q1 |
| Q4 2015 | 20,388,396 | +232,460 | +1.2% | 31 Dec 2015 | 10-K | 24 Feb 2017 | 2016 | FY |
| Q3 2015 | 20,352,042 | +285,967 | +1.4% | 30 Sep 2015 | 10-Q | 30 Oct 2015 | 2015 | Q3 |
| Q2 2015 | 20,268,042 | +283,467 | +1.4% | 30 Jun 2015 | 10-Q | 31 Jul 2015 | 2015 | Q2 |
| Q1 2015 | 20,236,943 | +319,234 | +1.6% | 31 Mar 2015 | 10-Q | 01 May 2015 | 2015 | Q1 |
| Q4 2014 | 20,155,936 | +300,506 | +1.5% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | 20,066,075 | +318,645 | +1.6% | 30 Sep 2014 | 10-Q | 31 Oct 2014 | 2014 | Q3 |
| Q2 2014 | 19,984,575 | +285,445 | +1.4% | 30 Jun 2014 | 10-Q | 01 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 19,917,709 | +280,092 | +1.4% | 31 Mar 2014 | 10-Q | 02 May 2014 | 2014 | Q1 |
| Q4 2013 | 19,855,430 | +341,954 | +1.8% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | 19,747,430 | +301,954 | +1.6% | 30 Sep 2013 | 10-Q | 04 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 19,699,130 | +253,654 | +1.3% | 30 Jun 2013 | 10-Q | 05 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 19,637,617 | +229,105 | +1.2% | 31 Mar 2013 | 10-Q | 03 May 2013 | 2013 | Q1 |
| Q4 2012 | 19,513,476 | +104,964 | +0.54% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | 19,445,476 | +157,564 | +0.82% | 30 Sep 2012 | 10-Q | 06 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 19,445,476 | +157,564 | +0.82% | 30 Jun 2012 | 10-Q | 03 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 19,408,512 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 19,408,512 | +347,863 | +1.8% | 31 Dec 2011 | 10-K | 06 Mar 2013 | 2012 | FY |
| Q3 2011 | 19,287,912 | 30 Sep 2011 | 10-Q | 04 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 19,287,912 | 30 Jun 2011 | 10-Q | 04 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 19,060,649 | 31 Dec 2010 | 10-K | 09 Mar 2012 | 2011 | FY |