| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | 19,795,151 | +111,278 | +0.56% | 31 Mar 2024 | 10-Q | 03 May 2024 | 2024 | Q1 |
| Q4 2023 | 19,787,031 | +105,387 | +0.54% | 31 Dec 2023 | 10-Q | 03 May 2024 | 2024 | Q1 |
| Q3 2023 | 19,780,317 | +99,843 | +0.51% | 30 Sep 2023 | 10-Q | 03 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 19,750,092 | +74,535 | +0.38% | 30 Jun 2023 | 10-Q | 04 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 19,683,873 | +202 | +0% | 31 Mar 2023 | 10-Q | 05 May 2023 | 2023 | Q1 |
| Q4 2022 | 19,681,644 | -308,231 | -1.5% | 31 Dec 2022 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q3 2022 | 19,680,474 | -305,363 | -1.5% | 30 Sep 2022 | 10-Q | 04 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 19,675,557 | -427,045 | -2.1% | 30 Jun 2022 | 10-Q | 05 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 19,683,671 | -556,997 | -2.8% | 31 Mar 2022 | 10-Q | 06 May 2022 | 2022 | Q1 |
| Q4 2021 | 19,989,875 | -255,774 | -1.3% | 31 Dec 2021 | 10-K | 10 Mar 2023 | 2022 | FY |
| Q3 2021 | 19,985,837 | -257,752 | -1.3% | 30 Sep 2021 | 10-Q | 05 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 20,102,602 | -106,005 | -0.52% | 30 Jun 2021 | 10-Q | 06 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 20,240,668 | +66,418 | +0.33% | 31 Mar 2021 | 10-Q | 07 May 2021 | 2021 | Q1 |
| Q4 2020 | 20,245,649 | +74,241 | +0.37% | 31 Dec 2020 | 10-K | 11 Mar 2022 | 2021 | FY |
| Q3 2020 | 20,243,589 | +74,097 | +0.37% | 30 Sep 2020 | 10-Q | 02 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 20,208,607 | +60,590 | +0.3% | 30 Jun 2020 | 10-Q | 03 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 20,174,250 | +65,690 | +0.33% | 31 Mar 2020 | 10-Q | 04 May 2020 | 2020 | Q1 |
| Q4 2019 | 20,171,408 | +3,350,037 | +20% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q3 2019 | 20,169,492 | +3,350,021 | +20% | 30 Sep 2019 | 10-Q | 05 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 20,148,017 | +3,330,920 | +20% | 30 Jun 2019 | 10-Q | 05 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 20,108,560 | +3,341,960 | +20% | 31 Mar 2019 | 10-Q | 03 May 2019 | 2019 | Q1 |
| Q4 2018 | 16,821,371 | +63,408 | +0.38% | 31 Dec 2018 | 10-K | 09 Mar 2020 | 2019 | FY |
| Q3 2018 | 16,819,471 | +61,508 | +0.37% | 30 Sep 2018 | 10-Q | 31 Oct 2018 | 2018 | Q3 |
| Q2 2018 | 16,817,097 | +59,134 | +0.35% | 30 Jun 2018 | 10-Q | 03 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 16,766,600 | +74,286 | +0.44% | 31 Mar 2018 | 10-Q | 04 May 2018 | 2018 | Q1 |
| Q4 2017 | 16,757,963 | +112,118 | +0.67% | 31 Dec 2017 | 10-K | 08 Mar 2019 | 2018 | FY |
| Q3 2017 | 16,757,963 | +143,107 | +0.86% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 16,757,963 | +171,095 | +1% | 30 Jun 2017 | 10-Q | 04 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 16,692,314 | +161,882 | +0.98% | 31 Mar 2017 | 10-Q | 05 May 2017 | 2017 | Q1 |
| Q4 2016 | 16,645,845 | +131,600 | +0.8% | 31 Dec 2016 | 10-K | 09 Mar 2018 | 2017 | FY |
| Q3 2016 | 16,614,856 | +113,911 | +0.69% | 30 Sep 2016 | 10-Q | 04 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 16,586,868 | +85,923 | +0.52% | 30 Jun 2016 | 10-Q | 05 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 16,530,432 | +29,487 | +0.18% | 31 Mar 2016 | 10-Q | 06 May 2016 | 2016 | Q1 |
| Q4 2015 | 16,514,245 | +29,826 | +0.18% | 31 Dec 2015 | 10-K | 10 Mar 2017 | 2016 | FY |
| Q3 2015 | 16,500,945 | +29,376 | +0.18% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 16,500,945 | +29,376 | +0.18% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 16,500,945 | +29,376 | +0.18% | 31 Mar 2015 | 10-Q/A | 02 Jun 2015 | 2015 | Q1 |
| Q4 2014 | 16,484,419 | +12,850 | +0.08% | 31 Dec 2014 | 10-K | 11 Mar 2016 | 2015 | FY |
| Q3 2014 | 16,471,569 | +14,400 | +0.09% | 30 Sep 2014 | 10-Q | 10 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 16,471,569 | +14,400 | +0.09% | 30 Jun 2014 | 10-Q | 11 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 16,471,569 | +14,400 | +0.09% | 31 Mar 2014 | 10-Q | 12 May 2014 | 2014 | Q1 |
| Q4 2013 | 16,471,569 | +14,400 | +0.09% | 31 Dec 2013 | 10-K/A | 02 Jun 2015 | 2014 | FY |
| Q3 2013 | 16,457,169 | +15,050 | +0.09% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 16,457,169 | +15,050 | +0.09% | 30 Jun 2013 | 10-Q | 13 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 16,457,169 | +15,050 | +0.09% | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q1 |
| Q4 2012 | 16,457,169 | +15,050 | +0.09% | 31 Dec 2012 | 10-K | 24 Mar 2014 | 2013 | FY |
| Q3 2012 | 16,442,119 | +800 | +0.01% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 16,442,119 | +800 | +0.01% | 30 Jun 2012 | 10-Q | 24 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 16,442,119 | 31 Mar 2012 | 10-Q | 24 Aug 2012 | 2012 | Q1 | ||
| Q4 2011 | 16,442,119 | +9,099 | +0.06% | 31 Dec 2011 | 10-K | 28 Mar 2013 | 2012 | FY |
| Q3 2011 | 16,441,319 | 30 Sep 2011 | 10-Q | 10 Aug 2012 | 2011 | Q3 | ||
| Q2 2011 | 16,441,319 | 30 Jun 2011 | 10-Q | 10 Aug 2012 | 2011 | Q2 | ||
| Q4 2010 | 16,433,020 | 31 Dec 2010 | 10-K | 10 Aug 2012 | 2011 | FY |