| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 170,487,574 | +562,195 | +0.33% | 31 Dec 2025 | 10-K | 27 Feb 2026 | 2025 | FY |
| Q3 2025 | 170,463,795 | +575,440 | +0.34% | 30 Sep 2025 | 10-Q | 07 Nov 2025 | 2025 | Q3 |
| Q2 2025 | 170,445,458 | +563,051 | +0.33% | 30 Jun 2025 | 10-Q | 07 Aug 2025 | 2025 | Q2 |
| Q1 2025 | 170,402,087 | +566,618 | +0.33% | 31 Mar 2025 | 10-Q | 09 May 2025 | 2025 | Q1 |
| Q4 2024 | 169,925,379 | +553,149 | +0.33% | 31 Dec 2024 | 10-K | 27 Feb 2026 | 2025 | FY |
| Q3 2024 | 169,888,355 | +571,809 | +0.34% | 30 Sep 2024 | 10-Q | 08 Nov 2024 | 2024 | Q3 |
| Q2 2024 | 169,882,407 | +571,543 | +0.34% | 30 Jun 2024 | 10-Q | 08 Aug 2024 | 2024 | Q2 |
| Q1 2024 | 169,835,469 | +635,702 | +0.38% | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 |
| Q4 2023 | 169,372,230 | +913,185 | +0.54% | 31 Dec 2023 | 10-K | 28 Feb 2025 | 2024 | FY |
| Q3 2023 | 169,316,546 | +889,319 | +0.53% | 30 Sep 2023 | 10-Q | 08 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 169,310,864 | +883,843 | +0.52% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 169,199,767 | +824,479 | +0.49% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | 168,459,045 | +668,400 | +0.4% | 31 Dec 2022 | 10-K | 29 Feb 2024 | 2023 | FY |
| Q3 2022 | 168,427,227 | +663,178 | +0.4% | 30 Sep 2022 | 10-Q | 08 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 168,427,021 | +672,615 | +0.4% | 30 Jun 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 168,375,288 | +658,955 | +0.39% | 31 Mar 2022 | 10-Q | 09 May 2022 | 2022 | Q1 |
| Q4 2021 | 167,790,645 | +550,045 | +0.33% | 31 Dec 2021 | 10-K | 27 Feb 2023 | 2022 | FY |
| Q3 2021 | 167,764,049 | +598,803 | +0.36% | 30 Sep 2021 | 10-Q | 08 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 167,754,406 | +611,128 | +0.37% | 30 Jun 2021 | 10-Q | 06 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 167,716,333 | +624,913 | +0.37% | 31 Mar 2021 | 10-Q | 07 May 2021 | 2021 | Q1 |
| Q4 2020 | 167,240,600 | +618,641 | +0.37% | 31 Dec 2020 | 10-K | 28 Feb 2022 | 2021 | FY |
| Q3 2020 | 167,165,246 | +610,540 | +0.37% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 167,143,278 | +611,090 | +0.37% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 167,091,420 | +607,398 | +0.36% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | 166,621,959 | +754,372 | +0.46% | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q3 2019 | 166,554,706 | +953,565 | +0.58% | 30 Sep 2019 | 10-Q | 08 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 166,532,188 | +955,849 | +0.58% | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 166,484,022 | +939,787 | +0.57% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | 165,867,587 | +652,817 | +0.4% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | 165,601,141 | +423,066 | +0.26% | 30 Sep 2018 | 10-Q | 07 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 165,576,339 | +429,989 | +0.26% | 30 Jun 2018 | 10-Q | 07 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 165,544,235 | +424,525 | +0.26% | 31 Mar 2018 | 10-Q | 08 May 2018 | 2018 | Q1 |
| Q4 2017 | 165,214,770 | +610,698 | +0.37% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q3 2017 | 165,178,075 | +610,596 | +0.37% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 165,146,350 | +610,644 | +0.37% | 30 Jun 2017 | 10-Q | 08 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 165,119,710 | +623,450 | +0.38% | 31 Mar 2017 | 10-Q | 09 May 2017 | 2017 | Q1 |
| Q4 2016 | 164,604,072 | +357,555 | +0.22% | 31 Dec 2016 | 10-K | 27 Feb 2018 | 2017 | FY |
| Q3 2016 | 164,567,479 | +362,798 | +0.22% | 30 Sep 2016 | 10-Q | 04 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 164,535,706 | +353,603 | +0.22% | 30 Jun 2016 | 10-Q | 05 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 164,496,260 | +344,851 | +0.21% | 31 Mar 2016 | 10-Q | 06 May 2016 | 2016 | Q1 |
| Q4 2015 | 164,246,517 | +474,299 | +0.29% | 31 Dec 2015 | 10-K | 27 Feb 2017 | 2016 | FY |
| Q3 2015 | 164,204,681 | +689,752 | +0.42% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 164,182,103 | +693,900 | +0.42% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 164,151,409 | +697,214 | +0.43% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | 163,772,218 | +674,210 | +0.41% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | 163,514,929 | +454,737 | +0.28% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 163,488,203 | +488,669 | +0.3% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 163,454,195 | +6,100,171 | +3.9% | 31 Mar 2014 | 10-Q | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | 163,098,008 | +5,937,815 | +3.8% | 31 Dec 2013 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q3 2013 | 163,060,192 | +5,936,066 | +3.8% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 162,999,534 | +5,927,093 | +3.8% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 157,354,024 | +350,910 | +0.22% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | 157,160,193 | +362,182 | +0.23% | 31 Dec 2012 | 10-K | 03 Mar 2014 | 2013 | FY |
| Q3 2012 | 157,124,126 | +753,808 | +0.48% | 30 Sep 2012 | 10-Q | 07 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 157,072,441 | +974,088 | +0.62% | 30 Jun 2012 | 10-Q | 08 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 157,003,114 | +1,098,981 | +0.7% | 31 Mar 2012 | 10-Q | 09 May 2012 | 2012 | Q1 |
| Q4 2011 | 156,798,011 | +1,054,770 | +0.68% | 31 Dec 2011 | 10-K | 28 Feb 2013 | 2012 | FY |
| Q3 2011 | 156,370,318 | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 156,098,353 | 30 Jun 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 | ||
| Q1 2011 | 155,904,133 | 31 Mar 2011 | 10-Q | 09 May 2011 | 2011 | Q1 | ||
| Q4 2010 | 155,743,241 | 31 Dec 2010 | 10-K | 29 Feb 2012 | 2011 | FY |