| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2024 | 29,235,043 | +850,844 | +3% | 30 Sep 2024 | 10-Q | 12 Nov 2024 | 2024 | Q3 |
| Q2 2024 | 28,572,537 | +751,789 | +2.7% | 30 Jun 2024 | 10-Q | 08 Aug 2024 | 2024 | Q2 |
| Q1 2024 | 28,548,634 | +13,184 | +0.05% | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 |
| Q4 2023 | 28,415,144 | -607,949 | -2.1% | 31 Dec 2023 | 10-Q | 12 Nov 2024 | 2024 | Q3 |
| Q3 2023 | 28,384,199 | -1,136,390 | -3.8% | 30 Sep 2023 | 10-Q | 08 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 27,820,748 | -1,686,614 | -5.7% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 28,535,450 | -1,216,405 | -4.1% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | 29,023,093 | -610,805 | -2.1% | 31 Dec 2022 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q3 2022 | 29,520,589 | +700,903 | +2.4% | 30 Sep 2022 | 10-Q | 09 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 29,507,362 | +1,348,319 | +4.8% | 30 Jun 2022 | 10-Q | 04 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 29,751,855 | +1,604,437 | +5.7% | 31 Mar 2022 | 10-Q | 10 May 2022 | 2022 | Q1 |
| Q4 2021 | 29,633,898 | +1,511,295 | +5.4% | 31 Dec 2021 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q3 2021 | 28,819,686 | +720,979 | +2.6% | 30 Sep 2021 | 10-Q | 03 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 28,159,043 | +622,257 | +2.3% | 30 Jun 2021 | 10-Q | 04 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 28,147,418 | +618,632 | +2.2% | 31 Mar 2021 | 10-Q | 05 May 2021 | 2021 | Q1 |
| Q4 2020 | 28,122,603 | -19,916 | -0.07% | 31 Dec 2020 | 10-K | 28 Feb 2022 | 2021 | FY |
| Q3 2020 | 28,098,707 | +97,220 | +0.35% | 30 Sep 2020 | 10-Q | 04 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 27,536,786 | -115,287 | -0.42% | 30 Jun 2020 | 10-Q | 05 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 27,528,786 | -164,507 | -0.59% | 31 Mar 2020 | 10-Q | 06 May 2020 | 2020 | Q1 |
| Q4 2019 | 28,142,519 | +351,474 | +1.3% | 31 Dec 2019 | 10-K | 01 Mar 2021 | 2020 | FY |
| Q3 2019 | 28,001,487 | -184 | -0% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 27,652,073 | +73,819 | +0.27% | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 27,693,293 | +209,926 | +0.76% | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 |
| Q4 2018 | 27,791,045 | +307,930 | +1.1% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q3 2018 | 28,001,671 | +404,634 | +1.5% | 30 Sep 2018 | 10-Q | 07 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 27,578,254 | +157,092 | +0.57% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 27,483,367 | +53,618 | +0.2% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | 27,483,115 | -12,424 | -0.04% | 31 Dec 2017 | 10-K | 13 Mar 2019 | 2018 | FY |
| Q3 2017 | 27,597,037 | -222,397 | -0.8% | 30 Sep 2017 | 10-Q | 08 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 27,421,162 | +175,892 | +0.65% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 27,429,749 | -4,808,910 | -15% | 31 Mar 2017 | 10-Q | 10 May 2017 | 2017 | Q1 |
| Q4 2016 | 27,495,539 | -4,544,314 | -14% | 31 Dec 2016 | 10-K | 13 Mar 2018 | 2017 | FY |
| Q3 2016 | 27,819,434 | -4,793,232 | -15% | 30 Sep 2016 | 10-Q | 09 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 27,245,270 | -5,578,611 | -17% | 30 Jun 2016 | 10-Q | 09 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 32,238,659 | -845,904 | -2.6% | 31 Mar 2016 | 10-Q | 09 May 2016 | 2016 | Q1 |
| Q4 2015 | 32,039,853 | -331,398 | -1% | 31 Dec 2015 | 10-K | 10 Mar 2017 | 2016 | FY |
| Q3 2015 | 32,612,666 | -370,552 | -1.1% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 32,823,881 | -94,403 | -0.29% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 33,084,563 | +412,403 | +1.3% | 31 Mar 2015 | 10-Q | 11 May 2015 | 2015 | Q1 |
| Q4 2014 | 32,371,251 | +387,811 | +1.2% | 31 Dec 2014 | 10-K | 11 Mar 2016 | 2015 | FY |
| Q3 2014 | 32,983,218 | -5,721,018 | -15% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 32,918,284 | -5,419,567 | -14% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 32,672,160 | -5,832,056 | -15% | 31 Mar 2014 | 10-Q | 12 May 2014 | 2014 | Q1 |
| Q4 2013 | 31,983,440 | -7,523,999 | -19% | 31 Dec 2013 | 10-K | 13 Mar 2015 | 2014 | FY |
| Q3 2013 | 38,704,236 | -767,968 | -1.9% | 30 Sep 2013 | 10-Q | 12 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 38,337,851 | -1,034,199 | -2.6% | 30 Jun 2013 | 10-Q | 09 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 38,504,216 | -764,251 | -1.9% | 31 Mar 2013 | 10-Q | 10 May 2013 | 2013 | Q1 |
| Q4 2012 | 39,507,439 | +863,927 | +2.2% | 31 Dec 2012 | 10-K | 17 Mar 2014 | 2013 | FY |
| Q3 2012 | 39,472,204 | +1,669,925 | +4.4% | 30 Sep 2012 | 10-Q | 09 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 39,372,050 | +1,696,560 | +4.5% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 39,268,467 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 38,643,512 | +1,599,464 | +4.3% | 31 Dec 2011 | 10-K | 18 Mar 2013 | 2012 | FY |
| Q3 2011 | 37,802,279 | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 37,675,490 | 30 Jun 2011 | 10-Q | 09 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 37,044,048 | 31 Dec 2010 | 10-K | 15 Mar 2012 | 2011 | FY |