| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | 23,084,766 | +408,171 | +1.8% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 23,056,513 | +581,651 | +2.6% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | 22,725,116 | +593,570 | +2.7% | 31 Dec 2022 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q3 2022 | 22,677,666 | +1,433,316 | +6.7% | 30 Sep 2022 | 10-Q | 09 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 22,676,595 | +1,467,295 | +6.9% | 30 Jun 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 22,474,862 | +1,991,888 | +9.7% | 31 Mar 2022 | 10-Q | 13 Jun 2022 | 2022 | Q1 |
| Q4 2021 | 22,131,546 | +1,722,988 | +8.4% | 31 Dec 2021 | 10-K | 14 Mar 2023 | 2022 | FY |
| Q3 2021 | 21,244,350 | +962,712 | +4.7% | 30 Sep 2021 | 10-Q | 10 Mar 2022 | 2021 | Q3 |
| Q2 2021 | 21,209,300 | +1,232,569 | +6.2% | 30 Jun 2021 | 10-Q | 07 Feb 2022 | 2021 | Q2 |
| Q1 2021 | 20,482,974 | +983,754 | +5% | 31 Mar 2021 | 10-Q | 07 May 2021 | 2021 | Q1 |
| Q4 2020 | 20,408,558 | +942,681 | +4.8% | 31 Dec 2020 | 10-K | 09 May 2022 | 2021 | FY |
| Q3 2020 | 20,281,638 | +815,761 | +4.2% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 19,976,731 | +510,854 | +2.6% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 19,499,220 | +203,424 | +1.1% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | 19,465,877 | +171,581 | +0.89% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q3 2019 | 19,465,877 | +174,318 | +0.9% | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 19,465,877 | +174,318 | +0.9% | 30 Jun 2019 | 10-Q | 09 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 19,295,796 | +141,464 | +0.74% | 31 Mar 2019 | 10-Q | 10 May 2019 | 2019 | Q1 |
| Q4 2018 | 19,294,296 | +235,611 | +1.2% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q3 2018 | 19,291,559 | +238,087 | +1.2% | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 19,291,559 | +344,741 | +1.8% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 19,154,332 | +323,906 | +1.7% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | 19,058,685 | +290,118 | +1.5% | 31 Dec 2017 | 10-K | 18 Mar 2019 | 2018 | FY |
| Q3 2017 | 19,053,472 | +313,372 | +1.7% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 18,946,818 | +222,267 | +1.2% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 18,830,426 | +485,183 | +2.6% | 31 Mar 2017 | 10-Q | 10 May 2017 | 2017 | Q1 |
| Q4 2016 | 18,768,567 | +632,349 | +3.5% | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| Q3 2016 | 18,740,100 | +639,511 | +3.5% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 18,724,551 | +1,212,569 | +6.9% | 30 Jun 2016 | 10-Q | 09 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 18,345,243 | +1,078,720 | +6.2% | 31 Mar 2016 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Q4 2015 | 18,136,218 | +1,089,125 | +6.4% | 31 Dec 2015 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q3 2015 | 18,100,589 | +1,258,139 | +7.5% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 17,511,982 | +717,150 | +4.3% | 30 Jun 2015 | 10-Q | 10 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 17,266,523 | +613,515 | +3.7% | 31 Mar 2015 | 10-Q | 11 May 2015 | 2015 | Q1 |
| Q4 2014 | 17,047,093 | +506,189 | +3.1% | 31 Dec 2014 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q3 2014 | 16,842,450 | +643,019 | +4% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 16,794,832 | +656,660 | +4.1% | 30 Jun 2014 | 10-Q | 13 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 16,653,008 | +3,827,590 | +30% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | 16,540,904 | +3,728,518 | +29% | 31 Dec 2013 | 10-K | 23 Mar 2015 | 2014 | FY |
| Q3 2013 | 16,199,431 | +3,392,345 | +26% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 16,138,172 | +3,325,786 | +26% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 12,825,418 | +42,511 | +0.33% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | 12,812,386 | +29,479 | +0.23% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | 12,807,086 | +24,374 | +0.19% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 12,812,386 | +145,236 | +1.1% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 12,782,907 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 12,782,907 | +527,843 | +4.3% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | 12,782,712 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 12,667,150 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 12,255,064 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |