| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 382,688,675 | +1,109,552 | +0.29% | 31 Jan 2026 | 10-K | 11 Feb 2026 | 2025 | FY |
| Q3 2025 | 382,423,648 | +1,207,875 | +0.32% | 30 Sep 2025 | 10-Q | 31 Oct 2025 | 2025 | Q3 |
| Q2 2025 | 382,307,298 | +1,231,934 | +0.32% | 30 Jun 2025 | 10-Q | 01 Aug 2025 | 2025 | Q2 |
| Q1 2025 | 382,164,865 | +1,215,087 | +0.32% | 31 Mar 2025 | 10-Q | 02 May 2025 | 2025 | Q1 |
| Q4 2024 | 381,579,123 | +1,315,087 | +0.35% | 31 Jan 2025 | 10-K | 12 Feb 2025 | 2024 | FY |
| Q3 2024 | 381,215,773 | +1,321,123 | +0.35% | 30 Sep 2024 | 10-Q | 30 Oct 2024 | 2024 | Q3 |
| Q2 2024 | 381,075,364 | +1,297,085 | +0.34% | 30 Jun 2024 | 10-Q | 31 Jul 2024 | 2024 | Q2 |
| Q1 2024 | 380,949,778 | +1,341,612 | +0.35% | 31 Mar 2024 | 10-Q | 01 May 2024 | 2024 | Q1 |
| Q4 2023 | 380,264,036 | +1,432,787 | +0.38% | 31 Jan 2024 | 10-K | 14 Feb 2024 | 2023 | FY |
| Q3 2023 | 379,894,650 | +1,464,721 | +0.39% | 30 Sep 2023 | 10-Q | 03 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 379,778,279 | +1,457,573 | +0.38% | 30 Jun 2023 | 10-Q | 04 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 379,608,166 | +1,454,086 | +0.38% | 31 Mar 2023 | 10-Q | 02 May 2023 | 2023 | Q1 |
| Q4 2022 | 378,831,249 | +1,286,563 | +0.34% | 31 Jan 2023 | 10-K | 10 Feb 2023 | 2022 | FY |
| Q3 2022 | 378,429,929 | +1,189,971 | +0.32% | 30 Sep 2022 | 10-Q | 01 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 378,320,706 | +1,224,434 | +0.32% | 30 Jun 2022 | 10-Q | 27 Jul 2022 | 2022 | Q2 |
| Q1 2022 | 378,154,080 | +1,406,214 | +0.37% | 31 Mar 2022 | 10-Q | 29 Apr 2022 | 2022 | Q1 |
| Q4 2021 | 377,544,686 | +1,343,744 | +0.36% | 31 Jan 2022 | 10-K | 11 Feb 2022 | 2021 | FY |
| Q3 2021 | 377,239,958 | +1,449,301 | +0.39% | 30 Sep 2021 | 10-Q | 29 Oct 2021 | 2021 | Q3 |
| Q2 2021 | 377,096,272 | +1,490,459 | +0.4% | 30 Jun 2021 | 10-Q | 28 Jul 2021 | 2021 | Q2 |
| Q1 2021 | 376,747,866 | +1,369,389 | +0.36% | 31 Mar 2021 | 10-Q | 28 Apr 2021 | 2021 | Q1 |
| Q4 2020 | 376,200,942 | +1,625,797 | +0.43% | 31 Jan 2021 | 10-K | 11 Feb 2021 | 2020 | FY |
| Q3 2020 | 375,790,657 | +1,423,881 | +0.38% | 30 Sep 2020 | 10-Q | 30 Oct 2020 | 2020 | Q3 |
| Q2 2020 | 375,605,813 | +1,502,206 | +0.4% | 30 Jun 2020 | 10-Q | 31 Jul 2020 | 2020 | Q2 |
| Q1 2020 | 375,378,477 | +1,568,392 | +0.42% | 31 Mar 2020 | 10-Q | 01 May 2020 | 2020 | Q1 |
| Q4 2019 | 374,575,145 | +1,910,509 | +0.51% | 31 Jan 2020 | 10-K | 06 Feb 2020 | 2019 | FY |
| Q3 2019 | 374,366,776 | +179,490 | +0.05% | 30 Sep 2019 | 10-Q | 30 Oct 2019 | 2019 | Q3 |
| Q2 2019 | 374,103,607 | +113,113 | +0.03% | 30 Jun 2019 | 10-Q | 26 Jul 2019 | 2019 | Q2 |
| Q1 2019 | 373,810,085 | +99,151 | +0.03% | 31 Mar 2019 | 10-Q | 24 Apr 2019 | 2019 | Q1 |
| Q4 2018 | 372,664,636 | -1,977,424 | -0.53% | 31 Jan 2019 | 10-K | 07 Feb 2019 | 2018 | FY |
| Q3 2018 | 374,187,286 | -50,345 | -0.01% | 30 Sep 2018 | 10-Q | 26 Oct 2018 | 2018 | Q3 |
| Q2 2018 | 373,990,494 | -72,800 | -0.02% | 30 Jun 2018 | 10-Q | 25 Jul 2018 | 2018 | Q2 |
| Q1 2018 | 373,710,934 | -54,094 | -0.01% | 31 Mar 2018 | 10-Q | 27 Apr 2018 | 2018 | Q1 |
| Q4 2017 | 374,642,060 | +1,763,762 | +0.47% | 31 Jan 2018 | 10-K | 08 Feb 2018 | 2017 | FY |
| Q3 2017 | 374,237,631 | -214,087 | -0.06% | 30 Sep 2017 | 10-Q | 27 Oct 2017 | 2017 | Q3 |
| Q2 2017 | 374,063,294 | -238,771 | -0.06% | 30 Jun 2017 | 10-Q | 28 Jul 2017 | 2017 | Q2 |
| Q1 2017 | 373,765,028 | -216,069 | -0.06% | 31 Mar 2017 | 10-Q | 27 Apr 2017 | 2017 | Q1 |
| Q4 2016 | 372,878,298 | -103,915 | -0.03% | 31 Jan 2017 | 10-K | 09 Feb 2017 | 2016 | FY |
| Q3 2016 | 374,451,718 | -1,070,514 | -0.28% | 30 Sep 2016 | 10-Q | 28 Oct 2016 | 2016 | Q3 |
| Q2 2016 | 374,302,065 | -2,256,149 | -0.6% | 30 Jun 2016 | 10-Q | 22 Jul 2016 | 2016 | Q2 |
| Q1 2016 | 373,981,097 | -4,428,047 | -1.2% | 31 Mar 2016 | 10-Q | 22 Apr 2016 | 2016 | Q1 |
| Q4 2015 | 372,982,213 | -5,767,738 | -1.5% | 31 Jan 2016 | 10-K | 11 Feb 2016 | 2015 | FY |
| Q3 2015 | 375,522,232 | -2,798,281 | -0.74% | 30 Sep 2015 | 10-Q | 23 Oct 2015 | 2015 | Q3 |
| Q2 2015 | 376,558,214 | -2,024,778 | -0.54% | 30 Jun 2015 | 10-Q | 29 Jul 2015 | 2015 | Q2 |
| Q1 2015 | 378,409,144 | -684,790 | -0.18% | 31 Mar 2015 | 10-Q | 30 Apr 2015 | 2015 | Q1 |
| Q4 2014 | 378,749,951 | +879,015 | +0.23% | 31 Jan 2015 | 10-K | 12 Feb 2015 | 2014 | FY |
| Q3 2014 | 378,320,513 | -98,432 | -0.03% | 30 Sep 2014 | 10-Q | 23 Oct 2014 | 2014 | Q3 |
| Q2 2014 | 378,582,992 | +450,805 | +0.12% | 30 Jun 2014 | 10-Q | 24 Jul 2014 | 2014 | Q2 |
| Q1 2014 | 379,093,934 | +1,037,123 | +0.27% | 31 Mar 2014 | 10-Q | 24 Apr 2014 | 2014 | Q1 |
| Q4 2013 | 377,870,936 | -2,641,236 | -0.69% | 31 Jan 2014 | 10-K | 13 Feb 2014 | 2013 | FY |
| Q3 2013 | 378,418,945 | -1,781,648 | -0.47% | 30 Sep 2013 | 10-Q | 23 Oct 2013 | 2013 | Q3 |
| Q2 2013 | 378,132,187 | -2,311,979 | -0.61% | 30 Jun 2013 | 10-Q | 23 Jul 2013 | 2013 | Q2 |
| Q1 2013 | 378,056,811 | -2,876,222 | -0.76% | 31 Mar 2013 | 10-Q | 30 Apr 2013 | 2013 | Q1 |
| Q4 2012 | 380,512,172 | -507,881 | -0.13% | 31 Jan 2013 | 10-K | 27 Feb 2013 | 2012 | FY |
| Q3 2012 | 380,200,593 | -2,472,396 | -0.65% | 30 Sep 2012 | 10-Q | 22 Oct 2012 | 2012 | Q3 |
| Q2 2012 | 380,444,166 | -7,883,982 | -2% | 30 Jun 2012 | 10-Q | 24 Jul 2012 | 2012 | Q2 |
| Q1 2012 | 380,933,033 | -7,071,393 | -1.8% | 31 Mar 2012 | 10-Q | 24 Apr 2012 | 2012 | Q1 |
| Q4 2011 | 381,020,053 | -10,226,110 | -2.6% | 31 Jan 2012 | 10-K | 13 Feb 2012 | 2011 | FY |
| Q3 2011 | 382,672,989 | -14,447,145 | -3.6% | 30 Sep 2011 | 10-Q | 28 Oct 2011 | 2011 | Q3 |
| Q2 2011 | 388,328,148 | -8,612,020 | -2.2% | 30 Jun 2011 | 10-Q | 28 Jul 2011 | 2011 | Q2 |
| Q1 2011 | 388,004,426 | -8,694,507 | -2.2% | 31 Mar 2011 | 10-Q | 04 May 2011 | 2011 | Q1 |
| Q4 2010 | 391,246,163 | -6,805,207 | -1.7% | 31 Jan 2011 | 10-K | 18 Feb 2011 | 2010 | FY |
| Q3 2010 | 397,120,134 | 31 Oct 2010 | 10-Q | 04 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | 396,940,168 | 31 Jul 2010 | 10-Q | 09 Aug 2010 | 2010 | Q2 | ||
| Q1 2010 | 396,698,933 | 31 Mar 2010 | 10-Q | 29 Apr 2010 | 2010 | Q1 | ||
| Q4 2009 | 398,051,370 | 31 Jan 2010 | 10-K | 26 Feb 2010 | 2009 | FY |