| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $31,672,144 | -$784,939 | -2.5% | 31 Dec 2023 | 10-K | 08 Apr 2024 | 2023 | FY |
| Q3 2023 | $31,511,174 | -$774,683 | -2.5% | 30 Sep 2023 | 10-Q | 14 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $31,306,148 | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 | ||
| Q1 2023 | $31,096,052 | -$757,901 | -2.5% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $30,887,205 | -$804,832 | -2.7% | 31 Dec 2022 | 10-K | 08 Apr 2024 | 2023 | FY |
| Q3 2022 | $30,736,491 | -$895,139 | -3% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q1 2022 | $30,338,151 | -$732,013 | -2.5% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $30,082,373 | -$687,702 | -2.3% | 31 Dec 2021 | 10-K | 10 Apr 2023 | 2022 | FY |
| Q3 2021 | $29,841,352 | -$379,296 | -1.3% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $29,702,456 | -$491,245 | -1.7% | 30 Jun 2021 | 10-Q | 17 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $29,606,138 | -$563,870 | -1.9% | 31 Mar 2021 | 10-Q | 17 May 2021 | 2021 | Q1 |
| Q4 2020 | $29,394,671 | -$607,066 | -2.1% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2020 | $29,462,056 | -$748,559 | -2.6% | 30 Sep 2020 | 10-Q | 16 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $29,211,211 | -$839,327 | -3% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $29,042,268 | -$562,899 | -2% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $28,787,605 | -$575,058 | -2% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q3 2019 | $28,713,497 | -$1,022,586 | -3.7% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $28,371,884 | -$803,576 | -2.9% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $28,479,369 | -$1,069,694 | -3.9% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $28,212,547 | -$906,094 | -3.3% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | $27,690,911 | -$755,171 | -2.8% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $27,568,308 | -$860,526 | -3.2% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $27,409,675 | -$895,367 | -3.4% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $27,306,453 | -$1,083,642 | -4.1% | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| Q3 2017 | $26,935,740 | -$1,636,472 | -6.5% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $26,707,782 | -$1,854,299 | -7.5% | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $26,514,308 | -$2,075,306 | -8.5% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | $26,222,811 | -$2,093,184 | -8.7% | 31 Dec 2016 | 10-K | 17 Apr 2018 | 2017 | FY |
| Q3 2016 | $25,299,268 | -$2,250,894 | -9.8% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $24,853,483 | -$2,541,360 | -11% | 30 Jun 2016 | 10-Q | 15 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $24,439,002 | -$2,572,721 | -12% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $24,129,627 | -$2,742,033 | -13% | 31 Dec 2015 | 10-K | 18 Apr 2017 | 2016 | FY |
| Q3 2015 | $23,048,374 | -$1,911,180 | -9% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $22,312,123 | -$1,407,364 | -6.7% | 30 Jun 2015 | 10-Q | 14 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $21,866,281 | -$1,213,052 | -5.9% | 31 Mar 2015 | 10-Q | 14 May 2015 | 2015 | Q1 |
| Q4 2014 | $21,387,594 | -$979,315 | -4.8% | 31 Dec 2014 | 10-K | 14 Apr 2016 | 2015 | FY |
| Q3 2014 | $21,137,194 | -$1,001,191 | -5% | 30 Sep 2014 | 10-Q | 12 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $20,904,759 | -$956,985 | -4.8% | 30 Jun 2014 | 10-Q | 14 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $20,653,229 | -$959,648 | -4.9% | 31 Mar 2014 | 10-Q | 12 May 2014 | 2014 | Q1 |
| Q4 2013 | $20,408,279 | -$960,459 | -4.9% | 31 Dec 2013 | 10-K | 30 Mar 2015 | 2014 | FY |
| Q3 2013 | $20,136,003 | -$1,158,809 | -6.1% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $19,947,774 | -$1,292,369 | -6.9% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $19,693,581 | -$1,018,171 | -5.5% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | $19,447,820 | -$1,050,400 | -5.7% | 31 Dec 2012 | 10-K | 02 Apr 2014 | 2013 | FY |
| Q3 2012 | $18,977,194 | -$896,849 | -5% | 30 Sep 2012 | 10-Q/A | 08 Apr 2013 | 2012 | Q3 |
| Q2 2012 | $18,655,405 | -$1,171,995 | -6.7% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $18,675,410 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $18,397,420 | -$1,616,557 | -9.6% | 31 Dec 2011 | 10-K | 16 Apr 2013 | 2012 | FY |
| Q3 2011 | $18,080,345 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $17,483,410 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $16,780,863 | 31 Dec 2010 | 10-K | 02 Apr 2012 | 2011 | FY |