| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | 37,996,457 | +1,028,069 | +2.8% | 05 Jan 2024 | 10-Q | 09 Jan 2024 | 2024 | Q2 |
| Q3 2023 | 37,903,632 | +840,667 | +2.3% | 29 Sep 2023 | 10-Q | 10 Oct 2023 | 2024 | Q2 |
| Q2 2023 | 37,572,834 | +1,415,368 | +3.9% | 07 Jul 2023 | 10-Q | 10 Jul 2023 | 2024 | Q1 |
| Q1 2023 | 37,424,904 | +1,366,456 | +3.8% | 24 Apr 2023 | 10-K | 28 Apr 2023 | 2023 | FY |
| Q4 2022 | 36,968,388 | +1,064,829 | +3% | 16 Dec 2022 | 10-Q | 20 Dec 2022 | 2023 | Q3 |
| Q3 2022 | 37,062,965 | +1,181,029 | +3.3% | 21 Sep 2022 | 10-Q | 22 Sep 2022 | 2023 | Q2 |
| Q2 2022 | 36,157,466 | +871,548 | +2.5% | 21 Jun 2022 | 10-Q | 23 Jun 2022 | 2023 | Q1 |
| Q1 2022 | 36,058,448 | +816,251 | +2.3% | 21 Apr 2022 | 10-K | 28 Apr 2022 | 2022 | FY |
| Q4 2021 | 35,903,559 | +868,837 | +2.5% | 17 Dec 2021 | 10-Q | 21 Dec 2021 | 2022 | Q3 |
| Q3 2021 | 35,881,936 | +862,013 | +2.5% | 21 Sep 2021 | 10-Q | 24 Sep 2021 | 2022 | Q2 |
| Q2 2021 | 35,285,918 | +921,385 | +2.7% | 21 Jun 2021 | 10-Q | 25 Jun 2021 | 2022 | Q1 |
| Q1 2021 | 35,242,197 | +916,516 | +2.7% | 15 Apr 2021 | 10-K | 22 Apr 2021 | 2021 | FY |
| Q4 2020 | 35,034,722 | +875,937 | +2.6% | 10 Dec 2020 | 10-Q | 17 Dec 2020 | 2021 | Q3 |
| Q3 2020 | 35,019,923 | +899,667 | +2.6% | 22 Sep 2020 | 10-Q | 24 Sep 2020 | 2021 | Q2 |
| Q2 2020 | 34,364,533 | +734,839 | +2.2% | 22 Jun 2020 | 10-Q | 25 Jun 2020 | 2021 | Q1 |
| Q1 2020 | 34,325,681 | +728,337 | +2.2% | 30 Apr 2020 | 10-K | 06 May 2020 | 2020 | FY |
| Q4 2019 | 34,158,785 | -100,321 | -0.29% | 16 Dec 2019 | 10-Q | 19 Dec 2019 | 2020 | Q3 |
| Q3 2019 | 34,120,256 | -640,699 | -1.8% | 23 Sep 2019 | 10-Q | 26 Sep 2019 | 2020 | Q2 |
| Q2 2019 | 33,629,694 | -1,651,715 | -4.7% | 21 Jun 2019 | 10-Q | 28 Jun 2019 | 2020 | Q1 |
| Q1 2019 | 33,597,344 | -2,163,137 | -6% | 25 Apr 2019 | 10-K | 01 May 2019 | 2019 | FY |
| Q4 2018 | 34,259,106 | -1,365,509 | -3.8% | 17 Dec 2018 | 10-Q | 20 Dec 2018 | 2019 | Q3 |
| Q3 2018 | 34,760,955 | -840,405 | -2.4% | 21 Sep 2018 | 10-Q | 27 Sep 2018 | 2019 | Q2 |
| Q2 2018 | 35,281,409 | -115,232 | -0.33% | 22 Jun 2018 | 10-Q | 28 Jun 2018 | 2019 | Q1 |
| Q1 2018 | 35,760,481 | +411,377 | +1.2% | 30 Apr 2018 | 10-K | 10 May 2018 | 2018 | FY |
| Q4 2017 | 35,624,615 | +212,233 | +0.6% | 18 Dec 2017 | 10-Q | 21 Dec 2017 | 2017 | Q3 |
| Q3 2017 | 35,601,360 | -731,017 | -2% | 25 Sep 2017 | 10-Q | 28 Sep 2017 | 2017 | Q2 |
| Q2 2017 | 35,396,641 | -1,353,591 | -3.7% | 23 Jun 2017 | 10-Q | 27 Jun 2017 | 2017 | Q1 |
| Q1 2017 | 35,349,104 | -1,325,527 | -3.6% | 02 May 2017 | 10-K | 15 May 2017 | 2017 | FY |
| Q4 2016 | 35,412,382 | -1,178,897 | -3.2% | 15 Dec 2016 | 10-Q | 21 Dec 2016 | 2017 | Q3 |
| Q3 2016 | 36,332,377 | -221,229 | -0.6% | 23 Sep 2016 | 10-Q | 29 Sep 2016 | 2017 | Q2 |
| Q2 2016 | 36,750,232 | +483,952 | +1.3% | 24 Jun 2016 | 10-Q | 29 Jun 2016 | 2017 | Q1 |
| Q1 2016 | 36,674,631 | +449,247 | +1.2% | 31 Mar 2016 | 10-K | 20 Apr 2016 | 2016 | FY |
| Q4 2015 | 36,591,279 | +386,117 | +1.1% | 17 Dec 2015 | 10-Q | 22 Dec 2015 | 2016 | Q3 |
| Q3 2015 | 36,553,606 | +377,007 | +1% | 25 Sep 2015 | 10-Q | 01 Oct 2015 | 2016 | Q2 |
| Q2 2015 | 36,266,280 | +318,514 | +0.89% | 18 Jun 2015 | 10-Q | 30 Jun 2015 | 2016 | Q1 |
| Q1 2015 | 36,225,384 | +290,642 | +0.81% | 03 Apr 2015 | 10-K | 21 Apr 2015 | 2015 | FY |
| Q4 2014 | 36,205,162 | +604,551 | +1.7% | 11 Dec 2014 | 10-Q | 23 Dec 2014 | 2015 | Q3 |
| Q3 2014 | 36,176,599 | +717,667 | +2% | 17 Sep 2014 | 10-Q | 06 Oct 2014 | 2015 | Q2 |
| Q2 2014 | 35,947,766 | +842,162 | +2.4% | 18 Jun 2014 | 10-Q | 01 Jul 2014 | 2015 | Q1 |
| Q1 2014 | 35,934,742 | +883,124 | +2.5% | 09 Apr 2014 | 10-K | 24 Apr 2014 | 2013 | FY |
| Q4 2013 | 35,600,611 | +5,780,160 | +19% | 16 Dec 2013 | 10-Q | 23 Dec 2013 | 2013 | Q3 |
| Q3 2013 | 35,458,932 | +5,833,597 | +20% | 16 Sep 2013 | 10-Q | 02 Oct 2013 | 2013 | Q2 |
| Q2 2013 | 35,105,604 | +6,343,678 | +22% | 18 Jun 2013 | 10-Q | 27 Jun 2013 | 2013 | Q1 |
| Q1 2013 | 35,051,618 | +6,346,700 | +22% | 15 Apr 2013 | 10-K | 25 Apr 2013 | 2012 | FY |
| Q4 2012 | 29,820,451 | +1,099,509 | +3.8% | 19 Dec 2012 | 10-Q | 20 Dec 2012 | 2012 | Q3 |
| Q3 2012 | 29,625,335 | +921,620 | +3.2% | 14 Sep 2012 | 10-Q | 25 Sep 2012 | 2012 | Q2 |
| Q2 2012 | 28,761,926 | 22 Jun 2012 | 10-Q | 28 Jun 2012 | 2012 | Q1 | ||
| Q1 2012 | 28,704,918 | 06 Apr 2012 | 10-K | 26 Apr 2012 | 2011 | FY | ||
| Q4 2011 | 28,720,942 | 15 Dec 2011 | 10-Q | 22 Dec 2011 | 2011 | Q3 | ||
| Q3 2011 | 28,703,715 | 19 Sep 2011 | 10-Q | 29 Sep 2011 | 2011 | Q2 |