| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | 18,500,000 | -600,000 | -3.1% | 30 Sep 2025 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q2 2025 | 18,600,000 | -600,000 | -3.1% | 30 Jun 2025 | 10-Q | 11 Aug 2025 | 2025 | Q2 |
| Q1 2025 | 18,800,000 | -600,000 | -3.1% | 31 Mar 2025 | 10-Q | 12 May 2025 | 2025 | Q1 |
| Q4 2024 | 18,900,000 | -700,000 | -3.6% | 31 Dec 2024 | 10-Q | 14 Nov 2025 | 2025 | Q3 |
| Q3 2024 | 19,100,000 | -600,000 | -3% | 30 Sep 2024 | 10-Q | 14 Nov 2024 | 2024 | Q3 |
| Q2 2024 | 19,200,000 | -700,000 | -3.5% | 30 Jun 2024 | 10-Q | 14 Aug 2024 | 2024 | Q2 |
| Q1 2024 | 19,400,000 | -600,000 | -3% | 31 Mar 2024 | 10-Q | 14 May 2024 | 2024 | Q1 |
| Q4 2023 | 19,600,000 | -400,000 | -2% | 31 Dec 2023 | 10-K | 27 Mar 2025 | 2024 | FY |
| Q3 2023 | 19,700,000 | -400,000 | -2% | 30 Sep 2023 | 10-Q | 14 Nov 2023 | 2023 | Q3 |
| Q2 2023 | 19,900,000 | -200,000 | -1% | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q1 2023 | 20,000,000 | -100,000 | -0.5% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | 20,000,000 | -100,000 | -0.5% | 31 Dec 2022 | 10-K | 26 Mar 2024 | 2023 | FY |
| Q3 2022 | 20,100,000 | -100,000 | -0.5% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | 20,100,000 | -100,000 | -0.5% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | 20,100,000 | -100,000 | -0.5% | 31 Mar 2022 | 10-Q | 13 May 2022 | 2022 | Q1 |
| Q4 2021 | 20,100,000 | -100,000 | -0.5% | 31 Dec 2021 | 10-K | 28 Mar 2023 | 2022 | FY |
| Q3 2021 | 20,200,000 | 0 | 0% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | 20,200,000 | 0 | 0% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | 20,200,000 | -2,000,000 | -9% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | 20,200,000 | -2,000,000 | -9% | 31 Dec 2020 | 10-K | 24 Mar 2022 | 2021 | FY |
| Q3 2020 | 20,200,000 | -2,300,000 | -10% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | 20,200,000 | -2,600,000 | -11% | 30 Jun 2020 | 10-Q | 13 Aug 2020 | 2020 | Q2 |
| Q1 2020 | 22,200,000 | -1,231,408 | -5.3% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | 22,200,000 | -1,200,000 | -5.1% | 31 Dec 2019 | 10-K | 25 Mar 2021 | 2020 | FY |
| Q3 2019 | 22,500,000 | -1,035,706 | -4.4% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | 22,800,000 | -1,688,494 | -6.9% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | 23,431,408 | -1,104,553 | -4.5% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | 23,400,000 | -1,246,494 | -5.1% | 31 Dec 2018 | 10-K | 30 Mar 2020 | 2019 | FY |
| Q3 2018 | 23,535,706 | -1,221,906 | -4.9% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | 24,488,494 | -508,092 | -2% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | 24,535,961 | -550,817 | -2.2% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | 24,646,494 | -572,276 | -2.3% | 31 Dec 2017 | 10-K | 01 Apr 2019 | 2018 | FY |
| Q3 2017 | 24,757,612 | -602,998 | -2.4% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 |
| Q2 2017 | 24,996,586 | -457,144 | -1.8% | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 |
| Q1 2017 | 25,086,778 | -408,168 | -1.6% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q1 |
| Q4 2016 | 25,218,770 | -366,428 | -1.4% | 31 Dec 2016 | 10-K | 29 Mar 2018 | 2017 | FY |
| Q3 2016 | 25,360,610 | -294,376 | -1.1% | 30 Sep 2016 | 10-Q | 14 Nov 2016 | 2016 | Q3 |
| Q2 2016 | 25,453,730 | -237,713 | -0.92% | 30 Jun 2016 | 10-Q | 12 Aug 2016 | 2016 | Q2 |
| Q1 2016 | 25,494,946 | -237,358 | -0.92% | 31 Mar 2016 | 10-Q | 13 May 2016 | 2016 | Q1 |
| Q4 2015 | 25,585,198 | -216,471 | -0.84% | 31 Dec 2015 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q3 2015 | 25,654,986 | -253,231 | -0.98% | 30 Sep 2015 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2015 | 25,691,443 | -297,177 | -1.1% | 30 Jun 2015 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2015 | 25,732,304 | -270,043 | -1% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | 25,801,669 | -214,311 | -0.82% | 31 Dec 2014 | 10-K | 16 Mar 2016 | 2015 | FY |
| Q3 2014 | 25,908,217 | -110,858 | -0.43% | 30 Sep 2014 | 10-Q | 13 Nov 2014 | 2014 | Q3 |
| Q2 2014 | 25,988,620 | -49,933 | -0.19% | 30 Jun 2014 | 10-Q | 12 Aug 2014 | 2014 | Q2 |
| Q1 2014 | 26,002,347 | -38,235 | -0.15% | 31 Mar 2014 | 10-Q | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | 26,015,980 | -44,632 | -0.17% | 31 Dec 2013 | 10-K | 20 Mar 2015 | 2014 | FY |
| Q3 2013 | 26,019,075 | -46,458 | -0.18% | 30 Sep 2013 | 10-Q | 13 Nov 2013 | 2013 | Q3 |
| Q2 2013 | 26,038,553 | -35,854 | -0.14% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | 26,040,582 | +18,959 | +0.07% | 31 Mar 2013 | 10-Q | 13 May 2013 | 2013 | Q1 |
| Q4 2012 | 26,060,612 | +793,564 | +3.1% | 31 Dec 2012 | 10-K | 26 Mar 2014 | 2013 | FY |
| Q3 2012 | 26,065,533 | +1,489,499 | +6.1% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | 26,074,407 | +1,726,979 | +7.1% | 30 Jun 2012 | 10-Q | 13 Aug 2012 | 2012 | Q2 |
| Q1 2012 | 26,021,623 | 31 Mar 2012 | 10-Q | 11 May 2012 | 2012 | Q1 | ||
| Q4 2011 | 25,267,048 | +2,937,546 | +13% | 31 Dec 2011 | 10-K | 28 Mar 2013 | 2012 | FY |
| Q3 2011 | 24,576,034 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | 24,347,428 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | 22,329,502 | 31 Dec 2010 | 10-K | 28 Mar 2012 | 2011 | FY |