| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 17,558,019 | -28,597 | -0.16% | 31 Dec 2025 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q3 2025 | 17,548,471 | -29,276 | -0.17% | 30 Sep 2025 | 10-Q | 07 Nov 2025 | 2025 | Q3 |
| Q2 2025 | 17,636,264 | -30,226 | -0.17% | 30 Jun 2025 | 10-Q | 08 Aug 2025 | 2025 | Q2 |
| Q1 2025 | 17,726,251 | -35,287 | -0.2% | 31 Mar 2025 | 10-Q | 09 May 2025 | 2025 | Q1 |
| Q4 2024 | 17,586,616 | -153,061 | -0.86% | 31 Dec 2024 | 10-K | 11 Mar 2026 | 2025 | FY |
| Q3 2024 | 17,577,747 | -239,175 | -1.3% | 30 Sep 2024 | 10-Q | 07 Nov 2024 | 2024 | Q3 |
| Q2 2024 | 17,666,490 | -221,405 | -1.2% | 30 Jun 2024 | 10-Q | 08 Aug 2024 | 2024 | Q2 |
| Q1 2024 | 17,761,538 | -253,219 | -1.4% | 31 Mar 2024 | 10-Q | 10 May 2024 | 2024 | Q1 |
| Q4 2023 | 17,739,677 | -73,774 | -0.41% | 31 Dec 2023 | 10-K | 12 Mar 2025 | 2024 | FY |
| Q3 2023 | 17,816,922 | -103,649 | -0.58% | 30 Sep 2023 | 10-Q | 08 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 17,887,895 | -302,114 | -1.7% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 18,014,757 | -355,555 | -1.9% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | 17,813,451 | -580,437 | -3.2% | 31 Dec 2022 | 10-K | 12 Mar 2024 | 2023 | FY |
| Q3 2022 | 17,920,571 | -707,339 | -3.8% | 30 Sep 2022 | 10-Q | 09 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 18,190,009 | -639,868 | -3.4% | 30 Jun 2022 | 10-Q | 09 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 18,370,312 | -664,558 | -3.5% | 31 Mar 2022 | 10-Q | 18 May 2022 | 2022 | Q1 |
| Q4 2021 | 18,393,888 | -580,815 | -3.1% | 31 Dec 2021 | 10-K | 13 Mar 2023 | 2022 | FY |
| Q3 2021 | 18,627,910 | -297,043 | -1.6% | 30 Sep 2021 | 10-Q | 08 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 18,829,877 | -75,258 | -0.4% | 30 Jun 2021 | 10-Q | 09 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 19,034,870 | +182,347 | +0.97% | 31 Mar 2021 | 10-Q | 10 May 2021 | 2021 | Q1 |
| Q4 2020 | 18,974,703 | +47,893 | +0.25% | 31 Dec 2020 | 10-K | 14 Mar 2022 | 2021 | FY |
| Q3 2020 | 18,924,953 | -74,288 | -0.39% | 30 Sep 2020 | 10-Q | 09 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 18,905,135 | -551,177 | -2.8% | 30 Jun 2020 | 10-Q | 10 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 18,852,523 | -592,840 | -3% | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Q4 2019 | 18,926,810 | -410,852 | -2.1% | 31 Dec 2019 | 10-K | 12 Mar 2021 | 2020 | FY |
| Q3 2019 | 18,999,241 | -204,486 | -1.1% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 19,456,312 | +449,000 | +2.4% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 19,445,363 | +524,249 | +2.8% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | 19,337,662 | +718,028 | +3.9% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | 19,203,727 | +988,968 | +5.4% | 30 Sep 2018 | 10-Q | 06 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 19,007,312 | +1,160,908 | +6.5% | 30 Jun 2018 | 10-Q | 07 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 18,921,114 | +1,341,840 | +7.6% | 31 Mar 2018 | 10-Q | 08 May 2018 | 2018 | Q1 |
| Q4 2017 | 18,619,634 | +1,361,639 | +7.9% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | 18,214,759 | +1,270,021 | +7.5% | 30 Sep 2017 | 10-Q | 08 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 17,846,404 | +1,189,001 | +7.1% | 30 Jun 2017 | 10-Q | 07 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 17,579,274 | +1,252,434 | +7.7% | 31 Mar 2017 | 10-Q | 08 May 2017 | 2017 | Q1 |
| Q4 2016 | 17,257,995 | +1,189,876 | +7.4% | 31 Dec 2016 | 10-Q | 08 Nov 2017 | 2017 | Q3 |
| Q3 2016 | 16,944,738 | +1,138,923 | +7.2% | 30 Sep 2016 | 10-Q | 07 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 16,657,403 | +1,065,235 | +6.8% | 30 Jun 2016 | 10-Q | 05 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 16,326,840 | +886,410 | +5.7% | 31 Mar 2016 | 10-Q | 09 May 2016 | 2015 | Q1 |
| Q4 2015 | 16,068,119 | +912,402 | +6% | 31 Dec 2015 | 10-K | 14 Mar 2017 | 2016 | FY |
| Q3 2015 | 15,805,815 | +3,518,994 | +29% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 15,592,168 | +3,438,018 | +28% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 15,440,430 | +3,407,517 | +28% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | 15,155,717 | +3,367,200 | +29% | 31 Dec 2014 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q3 2014 | 12,286,821 | +3,208,585 | +35% | 30 Sep 2014 | 10-Q | 10 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 12,154,150 | +3,123,890 | +35% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 12,032,913 | +3,039,298 | +34% | 31 Mar 2014 | 10-Q | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | 11,788,517 | +2,870,718 | +32% | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| Q3 2013 | 9,078,236 | +197,738 | +2.2% | 30 Sep 2013 | 10-Q | 01 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 9,030,260 | +155,089 | +1.7% | 30 Jun 2013 | 10-Q | 09 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 8,993,615 | +121,281 | +1.4% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | 8,917,799 | +85,088 | +0.96% | 31 Dec 2012 | 10-K | 14 Mar 2014 | 2013 | FY |
| Q3 2012 | 8,880,498 | +50,769 | +0.58% | 30 Sep 2012 | 10-Q | 09 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 8,875,171 | +49,289 | +0.56% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 8,872,334 | 31 Mar 2012 | 10-Q | 09 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 8,832,711 | +41,851 | +0.48% | 31 Dec 2011 | 10-K | 15 Mar 2013 | 2012 | FY |
| Q3 2011 | 8,829,729 | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 8,825,882 | 30 Jun 2011 | 10-Q/A | 06 Sep 2011 | 2011 | Q2 | ||
| Q4 2010 | 8,790,860 | 31 Dec 2010 | 10-K | 15 Mar 2013 | 2012 | FY |