| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | 21,371,047 | -1,600,962 | -7% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | 21,438,571 | -1,227,503 | -5.4% | 31 Dec 2022 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q3 2022 | 21,570,439 | -740,450 | -3.3% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 21,290,098 | -13,598,806 | -39% | 30 Jun 2022 | 10-Q | 09 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 22,972,009 | +1,311,691 | +6.1% | 31 Mar 2022 | 10-Q | 11 May 2022 | 2022 | Q1 |
| Q4 2021 | 22,666,074 | +996,713 | +4.6% | 31 Dec 2021 | 10-K | 23 Mar 2023 | 2022 | FY |
| Q3 2021 | 22,310,889 | +615,879 | +2.8% | 30 Sep 2021 | 10-Q | 10 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 34,888,904 | +13,241,333 | +61% | 30 Jun 2021 | 10-Q | 11 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 21,660,318 | +12,747 | +0.06% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | 21,669,361 | +369,109 | +1.7% | 31 Dec 2020 | 10-K | 17 Mar 2022 | 2021 | FY |
| Q3 2020 | 21,695,010 | +394,758 | +1.9% | 30 Sep 2020 | 10-Q | 13 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 21,647,571 | +347,319 | +1.6% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 21,647,571 | +347,319 | +1.6% | 31 Mar 2020 | 10-Q | 13 May 2020 | 2020 | Q1 |
| Q4 2019 | 21,300,252 | +95,001 | +0.45% | 31 Dec 2019 | 10-K | 19 Mar 2021 | 2020 | FY |
| Q3 2019 | 21,300,252 | +245,000 | +1.2% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 21,300,252 | +320,601 | +1.5% | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 21,300,252 | +320,601 | +1.5% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | 21,205,251 | -1,566,916 | -6.9% | 31 Dec 2018 | 10-K | 19 Mar 2020 | 2019 | FY |
| Q3 2018 | 21,055,252 | -1,735,415 | -7.6% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 20,979,651 | -1,402,223 | -6.3% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 20,979,651 | -1,309,223 | -5.9% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | 22,772,167 | +4,020,821 | +21% | 31 Dec 2017 | 10-K | 12 Mar 2019 | 2018 | FY |
| Q3 2017 | 22,790,667 | +4,069,321 | +22% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 22,381,874 | +3,660,528 | +20% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 22,288,874 | +3,695,861 | +20% | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 |
| Q4 2016 | 18,751,346 | +115,338 | +0.62% | 31 Dec 2016 | 10-K | 12 Mar 2018 | 2017 | FY |
| Q3 2016 | 18,721,346 | -905,109 | -4.6% | 30 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 18,721,346 | -905,109 | -4.6% | 30 Jun 2016 | 10-Q | 04 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 18,593,013 | -903,442 | -4.6% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | 18,636,008 | -860,447 | -4.4% | 31 Dec 2015 | 10-K | 20 Mar 2017 | 2016 | FY |
| Q3 2015 | 19,626,455 | +185,000 | +0.95% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 19,626,455 | +215,000 | +1.1% | 30 Jun 2015 | 10-Q | 12 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 19,496,455 | -4,536,776 | -19% | 31 Mar 2015 | 10-Q | 13 May 2015 | 2015 | Q1 |
| Q4 2014 | 19,496,455 | -4,536,776 | -19% | 31 Dec 2014 | 10-K | 29 Mar 2016 | 2015 | FY |
| Q3 2014 | 19,441,455 | -4,591,776 | -19% | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 19,411,455 | -4,521,776 | -19% | 30 Jun 2014 | 10-Q | 14 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 24,033,231 | +195,651 | +0.82% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | 24,033,231 | +45,259 | +0.19% | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |
| Q3 2013 | 24,033,231 | -109,710 | -0.45% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 23,933,231 | -398,451 | -1.6% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 23,837,580 | -577,384 | -2.4% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | 23,987,972 | -506,934 | -2.1% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | 24,142,941 | -821,511 | -3.3% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 24,331,682 | -755,104 | -3% | 30 Jun 2012 | 10-Q | 13 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 24,414,964 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 24,494,906 | -1,163,297 | -4.5% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | 24,964,452 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 25,086,786 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 25,658,203 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |