| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | 19,742,880 | 30 Sep 2025 | 10-Q | 14 Nov 2025 | 2025 | Q3 | ||
| Q2 2025 | 19,730,202 | +79,713 | +0.41% | 30 Jun 2025 | 10-Q | 14 Aug 2025 | 2025 | Q2 |
| Q1 2025 | 19,718,150 | +77,105 | +0.39% | 31 Mar 2025 | 10-Q | 15 May 2025 | 2025 | Q1 |
| Q4 2024 | 19,663,780 | +48,430 | +0.25% | 31 Dec 2024 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q2 2024 | 19,650,489 | +60,985 | +0.31% | 30 Jun 2024 | 10-Q | 19 Aug 2024 | 2024 | Q2 |
| Q1 2024 | 19,641,045 | +64,741 | +0.33% | 31 Mar 2024 | 10-Q | 13 May 2024 | 2024 | Q1 |
| Q4 2023 | 19,615,350 | +138,679 | +0.71% | 31 Dec 2023 | 10-K | 31 Mar 2025 | 2024 | FY |
| Q3 2023 | 19,604,509 | +144,951 | +0.74% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 19,589,504 | +145,881 | +0.75% | 30 Jun 2023 | 10-Q | 18 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 19,576,304 | +145,895 | +0.75% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | 19,476,671 | +93,383 | +0.48% | 31 Dec 2022 | 10-K/A | 20 Feb 2025 | 2023 | FY |
| Q3 2022 | 19,459,558 | +86,755 | +0.45% | 30 Sep 2022 | 10-Q | 02 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 19,443,623 | +81,767 | +0.42% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 19,430,409 | +78,920 | +0.41% | 31 Mar 2022 | 10-Q | 10 May 2022 | 2022 | Q1 |
| Q4 2021 | 19,383,288 | +71,760 | +0.37% | 31 Dec 2021 | 10-K | 24 Mar 2023 | 2022 | FY |
| Q3 2021 | 19,372,803 | +71,515 | +0.37% | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 19,361,856 | +70,754 | +0.37% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 19,351,489 | +70,454 | +0.36% | 31 Mar 2021 | 10-Q | 03 May 2021 | 2021 | Q1 |
| Q4 2020 | 19,311,528 | +73,447 | +0.38% | 31 Dec 2020 | 10-K | 01 Mar 2022 | 2021 | FY |
| Q3 2020 | 19,301,288 | +98,823 | +0.52% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 19,291,102 | +99,254 | +0.52% | 30 Jun 2020 | 10-Q | 12 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 19,281,035 | +100,660 | +0.52% | 31 Mar 2020 | 10-Q | 23 Apr 2020 | 2020 | Q1 |
| Q4 2019 | 19,238,081 | +112,560 | +0.59% | 31 Dec 2019 | 10-K | 02 Mar 2021 | 2020 | FY |
| Q3 2019 | 19,202,465 | +88,317 | +0.46% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 19,191,848 | +89,073 | +0.47% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 19,180,375 | +89,087 | +0.47% | 31 Mar 2019 | 10-Q | 26 Apr 2019 | 2019 | Q1 |
| Q4 2018 | 19,125,521 | +85,248 | +0.45% | 31 Dec 2018 | 10-K | 03 Mar 2020 | 2019 | FY |
| Q3 2018 | 19,114,148 | +82,859 | +0.44% | 30 Sep 2018 | 10-Q | 02 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 19,102,775 | +80,470 | +0.42% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 19,091,288 | +123,713 | +0.65% | 31 Mar 2018 | 10-Q | 27 Apr 2018 | 2018 | Q1 |
| Q4 2017 | 19,040,273 | +82,255 | +0.43% | 31 Dec 2017 | 10-K | 01 Mar 2019 | 2018 | FY |
| Q3 2017 | 19,031,289 | +90,326 | +0.48% | 30 Sep 2017 | 10-Q | 03 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 19,022,305 | +86,729 | +0.46% | 30 Jun 2017 | 10-Q | 11 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 18,967,575 | +38,648 | +0.2% | 31 Mar 2017 | 10-Q | 28 Apr 2017 | 2017 | Q1 |
| Q4 2016 | 18,958,018 | +90,250 | +0.48% | 31 Dec 2016 | 10-K | 26 Feb 2018 | 2017 | FY |
| Q3 2016 | 18,940,963 | +80,189 | +0.42% | 30 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 18,935,576 | +81,796 | +0.43% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 18,928,927 | +82,141 | +0.44% | 31 Mar 2016 | 10-Q | 28 Apr 2016 | 2016 | Q1 |
| Q4 2015 | 18,867,768 | +82,713 | +0.44% | 31 Dec 2015 | 10-K | 24 Feb 2017 | 2016 | FY |
| Q3 2015 | 18,860,774 | +79,443 | +0.42% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 18,853,780 | +76,173 | +0.41% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 18,846,786 | +80,540 | +0.43% | 31 Mar 2015 | 10-Q | 29 Apr 2015 | 2015 | Q1 |
| Q4 2014 | 18,785,055 | +47,671 | +0.25% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | 18,781,331 | +56,837 | +0.3% | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 18,777,607 | +66,003 | +0.35% | 30 Jun 2014 | 10-Q | 01 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 18,766,246 | +67,532 | +0.36% | 31 Mar 2014 | 10-Q | 02 May 2014 | 2014 | Q1 |
| Q4 2013 | 18,737,384 | +73,316 | +0.39% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | 18,724,494 | +74,268 | +0.4% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 18,711,604 | +75,274 | +0.4% | 30 Jun 2013 | 10-Q | 26 Jul 2013 | 2013 | Q2 |
| Q1 2013 | 18,698,714 | +76,280 | +0.41% | 31 Mar 2013 | 10-Q | 02 May 2013 | 2013 | Q1 |
| Q4 2012 | 18,664,068 | +81,114 | +0.44% | 31 Dec 2012 | 10-K | 20 Mar 2014 | 2013 | FY |
| Q3 2012 | 18,650,226 | +83,327 | +0.45% | 30 Sep 2012 | 10-Q | 25 Oct 2012 | 2012 | Q3 |
| Q2 2012 | 18,636,330 | +90,411 | +0.49% | 30 Jun 2012 | 10-Q | 03 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 18,622,434 | 31 Mar 2012 | 10-Q | 04 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 18,582,954 | +66,839 | +0.36% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q3 2011 | 18,566,899 | 30 Sep 2011 | 10-Q | 03 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 18,545,919 | 30 Jun 2011 | 10-Q | 04 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 18,516,115 | 31 Dec 2010 | 10-K | 02 Mar 2012 | 2011 | FY |