| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 51,786,456 | +266,141 | +0.52% | 31 Dec 2025 | 10-K | 10 Feb 2026 | 2025 | FY |
| Q3 2025 | 51,767,419 | +273,159 | +0.53% | 30 Sep 2025 | 10-Q | 23 Oct 2025 | 2025 | Q3 |
| Q2 2025 | 51,747,305 | +272,724 | +0.53% | 30 Jun 2025 | 10-Q | 17 Jul 2025 | 2025 | Q2 |
| Q1 2025 | 51,707,542 | +286,862 | +0.56% | 31 Mar 2025 | 10-Q | 17 Apr 2025 | 2025 | Q1 |
| Q4 2024 | 51,520,315 | +377,336 | +0.74% | 31 Dec 2024 | 10-K | 10 Feb 2026 | 2025 | FY |
| Q3 2024 | 51,494,260 | +383,813 | +0.75% | 30 Sep 2024 | 10-Q | 17 Oct 2024 | 2024 | Q3 |
| Q2 2024 | 51,474,581 | +386,616 | +0.76% | 30 Jun 2024 | 10-Q | 18 Jul 2024 | 2024 | Q2 |
| Q1 2024 | 51,420,680 | +473,374 | +0.93% | 31 Mar 2024 | 10-Q | 18 Apr 2024 | 2024 | Q1 |
| Q4 2023 | 51,142,979 | +275,681 | +0.54% | 31 Dec 2023 | 10-K | 11 Feb 2025 | 2024 | FY |
| Q3 2023 | 51,110,447 | +270,425 | +0.53% | 30 Sep 2023 | 10-Q | 19 Oct 2023 | 2023 | Q3 |
| Q2 2023 | 51,087,965 | +267,628 | +0.53% | 30 Jun 2023 | 10-Q | 20 Jul 2023 | 2023 | Q2 |
| Q1 2023 | 50,947,306 | +236,448 | +0.47% | 31 Mar 2023 | 10-Q | 20 Apr 2023 | 2023 | Q1 |
| Q4 2022 | 50,867,298 | +248,387 | +0.49% | 31 Dec 2022 | 10-K | 13 Feb 2024 | 2023 | FY |
| Q3 2022 | 50,840,022 | +233,979 | +0.46% | 30 Sep 2022 | 10-Q | 20 Oct 2022 | 2022 | Q3 |
| Q2 2022 | 50,820,337 | +227,719 | +0.45% | 30 Jun 2022 | 10-Q | 21 Jul 2022 | 2022 | Q2 |
| Q1 2022 | 50,710,858 | +152,674 | +0.3% | 31 Mar 2022 | 10-Q | 21 Apr 2022 | 2022 | Q1 |
| Q4 2021 | 50,618,911 | +148,044 | +0.29% | 31 Dec 2021 | 10-K | 09 Feb 2023 | 2022 | FY |
| Q3 2021 | 50,606,043 | +150,074 | +0.3% | 30 Sep 2021 | 10-Q | 21 Oct 2021 | 2021 | Q3 |
| Q2 2021 | 50,592,618 | +156,529 | +0.31% | 30 Jun 2021 | 10-Q | 22 Jul 2021 | 2021 | Q2 |
| Q1 2021 | 50,558,184 | +149,989 | +0.3% | 31 Mar 2021 | 10-Q | 22 Apr 2021 | 2021 | Q1 |
| Q4 2020 | 50,470,867 | +132,709 | +0.26% | 31 Dec 2020 | 10-K | 09 Feb 2022 | 2021 | FY |
| Q3 2020 | 50,455,969 | +137,898 | +0.27% | 30 Sep 2020 | 10-Q | 22 Oct 2020 | 2020 | Q3 |
| Q2 2020 | 50,436,089 | +172,061 | +0.34% | 30 Jun 2020 | 10-Q | 24 Jul 2020 | 2020 | Q2 |
| Q1 2020 | 50,408,195 | +144,167 | +0.29% | 31 Mar 2020 | 10-Q | 24 Apr 2020 | 2020 | Q1 |
| Q4 2019 | 50,338,158 | +137,031 | +0.27% | 31 Dec 2019 | 10-K | 09 Feb 2021 | 2020 | FY |
| Q3 2019 | 50,318,071 | +140,394 | +0.28% | 30 Sep 2019 | 10-Q | 17 Oct 2019 | 2019 | Q3 |
| Q2 2019 | 50,264,028 | +112,547 | +0.22% | 30 Jun 2019 | 10-Q | 18 Jul 2019 | 2019 | Q2 |
| Q1 2019 | 50,264,028 | +593,837 | +1.2% | 31 Mar 2019 | 10-Q | 18 Apr 2019 | 2019 | Q1 |
| Q4 2018 | 50,201,127 | +557,366 | +1.1% | 31 Dec 2018 | 10-K | 12 Feb 2020 | 2019 | FY |
| Q3 2018 | 50,177,677 | +555,435 | +1.1% | 30 Sep 2018 | 10-Q | 18 Oct 2018 | 2018 | Q3 |
| Q2 2018 | 50,151,481 | +555,812 | +1.1% | 30 Jun 2018 | 10-Q | 19 Jul 2018 | 2018 | Q2 |
| Q1 2018 | 49,670,191 | +109,674 | +0.22% | 31 Mar 2018 | 10-Q | 19 Apr 2018 | 2018 | Q1 |
| Q4 2017 | 49,643,761 | +139,682 | +0.28% | 31 Dec 2017 | 10-K | 14 Feb 2019 | 2018 | FY |
| Q3 2017 | 49,622,242 | +3,612,330 | +7.9% | 30 Sep 2017 | 10-Q | 19 Oct 2017 | 2017 | Q3 |
| Q2 2017 | 49,595,669 | +3,642,341 | +7.9% | 30 Jun 2017 | 10-Q | 20 Jul 2017 | 2017 | Q2 |
| Q1 2017 | 49,560,517 | +3,657,611 | +8% | 31 Mar 2017 | 10-Q | 20 Apr 2017 | 2017 | Q1 |
| Q4 2016 | 49,504,079 | +3,629,855 | +7.9% | 31 Dec 2016 | 10-K | 14 Feb 2018 | 2017 | FY |
| Q3 2016 | 46,009,912 | +170,131 | +0.37% | 30 Sep 2016 | 10-Q | 20 Oct 2016 | 2016 | Q3 |
| Q2 2016 | 45,953,328 | +139,940 | +0.3% | 30 Jun 2016 | 10-Q | 21 Jul 2016 | 2016 | Q2 |
| Q1 2016 | 45,902,906 | +130,244 | +0.28% | 31 Mar 2016 | 10-Q | 21 Apr 2016 | 2016 | Q1 |
| Q4 2015 | 45,874,224 | +138,800 | +0.3% | 31 Dec 2015 | 10-K | 17 Feb 2017 | 2016 | FY |
| Q3 2015 | 45,839,781 | +2,660,230 | +6.2% | 30 Sep 2015 | 10-Q | 22 Oct 2015 | 2015 | Q3 |
| Q2 2015 | 45,813,388 | +2,707,527 | +6.3% | 30 Jun 2015 | 10-Q | 23 Jul 2015 | 2015 | Q2 |
| Q1 2015 | 45,772,662 | +2,813,442 | +6.5% | 31 Mar 2015 | 10-Q | 23 Apr 2015 | 2015 | Q1 |
| Q4 2014 | 45,735,424 | +4,698,637 | +11% | 31 Dec 2014 | 10-K | 18 Feb 2016 | 2015 | FY |
| Q3 2014 | 43,179,551 | +2,244,511 | +5.5% | 30 Sep 2014 | 10-Q | 23 Oct 2014 | 2014 | Q3 |
| Q2 2014 | 43,105,861 | +2,242,963 | +5.5% | 30 Jun 2014 | 10-Q | 24 Jul 2014 | 2014 | Q2 |
| Q1 2014 | 42,959,220 | +2,187,389 | +5.4% | 31 Mar 2014 | 10-Q | 24 Apr 2014 | 2014 | Q1 |
| Q4 2013 | 41,036,787 | +308,791 | +0.76% | 31 Dec 2013 | 10-K | 19 Feb 2015 | 2014 | FY |
| Q3 2013 | 40,935,040 | +354,340 | +0.87% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 40,862,898 | +134,902 | +0.33% | 30 Jun 2013 | 10-Q | 29 Jul 2013 | 2013 | Q2 |
| Q1 2013 | 40,771,831 | +2,859,777 | +7.5% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | 40,727,996 | +3,061,288 | +8.1% | 31 Dec 2012 | 10-K | 21 Feb 2014 | 2013 | FY |
| Q3 2012 | 40,580,700 | +3,122,521 | +8.3% | 30 Sep 2012 | 10-Q | 25 Oct 2012 | 2012 | Q3 |
| Q2 2012 | 40,727,996 | +3,397,853 | +9.1% | 30 Jun 2012 | 10-K | 21 Feb 2013 | 2012 | FY |
| Q1 2012 | 37,912,054 | 31 Mar 2012 | 10-Q | 26 Apr 2012 | 2012 | Q1 | ||
| Q4 2011 | 37,666,708 | +709,604 | +1.9% | 31 Dec 2011 | 10-K | 21 Feb 2013 | 2012 | FY |
| Q3 2011 | 37,458,179 | 30 Sep 2011 | 10-Q | 20 Oct 2011 | 2011 | Q3 | ||
| Q2 2011 | 37,330,143 | 30 Jun 2011 | 10-Q | 21 Jul 2011 | 2011 | Q2 | ||
| Q4 2010 | 36,957,104 | 31 Dec 2010 | 10-K/A | 15 Mar 2012 | 2011 | FY |