| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2026 | 298,146,488 | -35,378 | -0.01% | 05 Mar 2026 | 10-Q | 11 Mar 2026 | 2026 | Q2 |
| Q4 2025 | 298,134,245 | +25,001 | +0.01% | 03 Dec 2025 | 10-Q | 09 Dec 2025 | 2026 | Q1 |
| Q3 2025 | 297,992,525 | -113,391 | -0.04% | 10 Sep 2025 | 10-K | 18 Sep 2025 | 2025 | FY |
| Q2 2025 | 298,129,972 | -423,913 | -0.14% | 27 May 2025 | 10-Q | 02 Jun 2025 | 2025 | Q3 |
| Q1 2025 | 298,181,866 | +79,265 | +0.03% | 27 Feb 2025 | 10-Q | 05 Mar 2025 | 2025 | Q2 |
| Q4 2024 | 298,109,244 | +9,409 | +0% | 25 Nov 2024 | 10-Q | 04 Dec 2024 | 2025 | Q1 |
| Q3 2024 | 298,105,916 | +160,696 | +0.05% | 11 Sep 2024 | 10-K | 19 Sep 2024 | 2024 | FY |
| Q2 2024 | 298,553,885 | +461,990 | +0.16% | 30 May 2024 | 10-Q | 05 Jun 2024 | 2024 | Q3 |
| Q1 2024 | 298,102,601 | -1,373,390 | -0.46% | 29 Feb 2024 | 10-Q | 06 Mar 2024 | 2024 | Q2 |
| Q4 2023 | 298,099,835 | -1,367,729 | -0.46% | 30 Nov 2023 | 10-Q | 06 Dec 2023 | 2024 | Q1 |
| Q3 2023 | 297,945,220 | -1,419,191 | -0.47% | 13 Sep 2023 | 10-K | 21 Sep 2023 | 2023 | FY |
| Q2 2023 | 298,091,895 | -2,483,721 | -0.83% | 01 Jun 2023 | 10-Q | 07 Jun 2023 | 2023 | Q3 |
| Q1 2023 | 299,475,991 | -2,227,521 | -0.74% | 02 Mar 2023 | 10-Q | 08 Mar 2023 | 2023 | Q2 |
| Q4 2022 | 299,467,564 | -2,270,314 | -0.75% | 01 Dec 2022 | 10-Q | 07 Dec 2022 | 2023 | Q1 |
| Q3 2022 | 299,364,411 | -2,153,332 | -0.71% | 14 Sep 2022 | 10-K | 22 Sep 2022 | 2022 | FY |
| Q2 2022 | 300,575,616 | -2,475,872 | -0.82% | 01 Jun 2022 | 10-Q | 08 Jun 2022 | 2022 | Q3 |
| Q1 2022 | 301,703,512 | -1,305,838 | -0.43% | 03 Mar 2022 | 10-Q | 09 Mar 2022 | 2022 | Q2 |
| Q4 2021 | 301,737,878 | -1,207,106 | -0.4% | 01 Dec 2021 | 10-Q | 08 Dec 2021 | 2022 | Q1 |
| Q3 2021 | 301,517,743 | -753,384 | -0.25% | 15 Sep 2021 | 10-K | 23 Sep 2021 | 2021 | FY |
| Q2 2021 | 303,051,488 | +887,062 | +0.29% | 02 Jun 2021 | 10-Q | 09 Jun 2021 | 2021 | Q3 |
| Q1 2021 | 303,009,350 | +1,264,727 | +0.42% | 03 Mar 2021 | 10-Q | 10 Mar 2021 | 2021 | Q2 |
| Q4 2020 | 302,944,984 | +1,289,637 | +0.43% | 02 Dec 2020 | 10-Q | 09 Dec 2020 | 2021 | Q1 |
| Q3 2020 | 302,271,127 | +1,084,489 | +0.36% | 16 Sep 2020 | 10-K | 24 Sep 2020 | 2020 | FY |
| Q2 2020 | 302,164,426 | +1,014,523 | +0.34% | 27 May 2020 | 10-Q | 03 Jun 2020 | 2020 | Q3 |
| Q1 2020 | 301,744,623 | +626,621 | +0.21% | 25 Feb 2020 | 10-Q | 04 Mar 2020 | 2020 | Q2 |
| Q4 2019 | 301,655,347 | +626,323 | +0.21% | 25 Nov 2019 | 10-Q | 04 Dec 2019 | 2020 | Q1 |
| Q3 2019 | 301,186,638 | +530,509 | +0.18% | 18 Sep 2019 | 10-K | 26 Sep 2019 | 2019 | FY |
| Q2 2019 | 301,149,903 | +504,274 | +0.17% | 29 May 2019 | 10-Q | 05 Jun 2019 | 2019 | Q3 |
| Q1 2019 | 301,118,002 | +484,014 | +0.16% | 28 Feb 2019 | 10-Q | 06 Mar 2019 | 2019 | Q2 |
| Q4 2018 | 301,029,024 | +422,029 | +0.14% | 29 Nov 2018 | 10-Q | 06 Dec 2018 | 2019 | Q1 |
| Q3 2018 | 300,656,129 | +127,628 | +0.04% | 17 Sep 2018 | 10-K | 27 Sep 2018 | 2018 | FY |
| Q2 2018 | 300,645,629 | -2,419,798 | -0.8% | 31 May 2018 | 10-Q | 05 Jun 2018 | 2018 | Q3 |
| Q1 2018 | 300,633,988 | -3,745,177 | -1.2% | 28 Feb 2018 | 10-Q | 05 Mar 2018 | 2018 | Q2 |
| Q4 2017 | 300,606,995 | -6,444,884 | -2.1% | 30 Nov 2017 | 10-Q | 08 Dec 2017 | 2018 | Q1 |
| Q3 2017 | 300,528,501 | -7,346,544 | -2.4% | 20 Sep 2017 | 10-K | 27 Sep 2017 | 2017 | FY |
| Q2 2017 | 303,065,427 | -5,581,604 | -1.8% | 01 Jun 2017 | 10-Q | 08 Jun 2017 | 2017 | Q3 |
| Q1 2017 | 304,379,165 | -4,767,843 | -1.5% | 03 Mar 2017 | 10-Q | 09 Mar 2017 | 2017 | Q2 |
| Q4 2016 | 307,051,879 | -2,978,660 | -0.96% | 01 Dec 2016 | 10-Q | 07 Dec 2016 | 2017 | Q1 |
| Q3 2016 | 307,875,045 | -1,902,602 | -0.61% | 14 Sep 2016 | 10-K | 22 Sep 2016 | 2016 | FY |
| Q2 2016 | 308,647,031 | -1,873,651 | -0.6% | 01 Jun 2016 | 10-Q | 07 Jun 2016 | 2016 | Q3 |
| Q1 2016 | 309,147,008 | -2,643,481 | -0.85% | 07 Mar 2016 | 10-Q | 10 Mar 2016 | 2016 | Q2 |
| Q4 2015 | 310,030,539 | -3,312,139 | -1.1% | 04 Dec 2015 | 10-Q | 10 Dec 2015 | 2016 | Q1 |
| Q3 2015 | 309,777,647 | -4,442,714 | -1.4% | 15 Sep 2015 | 10-K | 29 Sep 2015 | 2015 | FY |
| Q2 2015 | 310,520,682 | -3,393,719 | -1.1% | 05 Jun 2015 | 10-Q | 11 Jun 2015 | 2015 | Q3 |
| Q1 2015 | 311,790,489 | -1,956,161 | -0.62% | 06 Mar 2015 | 10-Q | 11 Mar 2015 | 2015 | Q2 |
| Q4 2014 | 313,342,678 | -1,670,058 | -0.53% | 05 Dec 2014 | 10-Q | 11 Dec 2014 | 2015 | Q1 |
| Q3 2014 | 314,220,361 | +716,838 | +0.23% | 15 Sep 2014 | 10-K | 24 Sep 2014 | 2014 | FY |
| Q2 2014 | 313,914,401 | +769,588 | +0.25% | 29 May 2014 | 10-Q | 04 Jun 2014 | 2014 | Q3 |
| Q1 2014 | 313,746,650 | -426,331 | -0.14% | 27 Feb 2014 | 10-Q | 06 Mar 2014 | 2014 | Q2 |
| Q4 2013 | 315,012,736 | +595,399 | +0.19% | 29 Nov 2013 | 10-Q | 05 Dec 2013 | 2014 | Q1 |
| Q3 2013 | 313,503,523 | -44,097 | -0.01% | 13 Sep 2013 | 10-K | 26 Sep 2013 | 2013 | FY |
| Q2 2013 | 313,144,813 | -2,855,525 | -0.9% | 30 May 2013 | 10-Q | 05 Jun 2013 | 2013 | Q3 |
| Q1 2013 | 314,172,981 | -2,298,437 | -0.73% | 01 Mar 2013 | 10-Q | 07 Mar 2013 | 2013 | Q2 |
| Q4 2012 | 314,417,337 | -4,308,312 | -1.4% | 29 Nov 2012 | 10-Q | 05 Dec 2012 | 2013 | Q1 |
| Q3 2012 | 313,547,620 | -6,661,728 | -2.1% | 14 Sep 2012 | 10-K | 27 Sep 2012 | 2012 | FY |
| Q2 2012 | 316,000,338 | -4,995,672 | -1.6% | 31 May 2012 | 10-Q | 06 Jun 2012 | 2012 | Q3 |
| Q1 2012 | 316,471,418 | -3,758,009 | -1.2% | 29 Feb 2012 | 10-Q | 07 Mar 2012 | 2012 | Q2 |
| Q4 2011 | 318,725,649 | -14,818,085 | -4.4% | 01 Dec 2011 | 10-Q | 07 Dec 2011 | 2012 | Q1 |
| Q3 2011 | 320,209,348 | -15,786,163 | -4.7% | 15 Sep 2011 | 10-K | 28 Sep 2011 | 2011 | FY |
| Q2 2011 | 320,996,010 | -18,535,805 | -5.5% | 02 Jun 2011 | 10-Q | 09 Jun 2011 | 2011 | Q3 |
| Q1 2011 | 320,229,427 | -20,037,372 | -5.9% | 03 Mar 2011 | 10-Q | 09 Mar 2011 | 2011 | Q2 |
| Q4 2010 | 333,543,734 | 02 Dec 2010 | 10-Q | 09 Dec 2010 | 2011 | Q1 | ||
| Q3 2010 | 335,995,511 | 15 Sep 2010 | 10-K | 29 Sep 2010 | 2010 | FY | ||
| Q2 2010 | 339,531,815 | 03 Jun 2010 | 10-Q | 10 Jun 2010 | 2010 | Q3 | ||
| Q1 2010 | 340,266,799 | 04 Mar 2010 | 10-Q | 10 Mar 2010 | 2010 | Q2 |