| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $41,126,569 | +$5,432,297 | +15% | 30 Jun 2025 | 20-F | 29 Oct 2025 | 2025 | FY |
| Q4 2024 | $38,947,548 | 31 Dec 2024 | 6-K | 28 Feb 2025 | 2025 | Q2 | ||
| Q2 2024 | $35,694,272 | -$3,688,160 | -9.4% | 30 Jun 2024 | 20-F | 29 Oct 2025 | 2025 | FY |
| Q2 2023 | $39,382,432 | -$9,920,791 | -20% | 30 Jun 2023 | 20-F | 25 Oct 2024 | 2024 | FY |
| Q2 2022 | $49,303,223 | +$15,876,921 | +47% | 30 Jun 2022 | 20-F | 16 Jan 2024 | 2023 | FY |
| Q4 2021 | $24,620,000 | -$8,483,000 | -26% | 31 Dec 2021 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q2 2021 | $33,426,302 | 30 Jun 2021 | 20-F | 20 Jan 2023 | 2022 | FY | ||
| Q4 2020 | $33,103,000 | -$3,596,000 | -9.8% | 31 Dec 2020 | 20-F | 22 Apr 2021 | 2020 | FY |
| Q4 2019 | $36,699,000 | -$436,000 | -1.2% | 31 Dec 2019 | 20-F | 28 Apr 2020 | 2019 | FY |
| Q4 2018 | $37,135,000 | -$8,005,000 | -18% | 31 Dec 2018 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2017 | $45,140,000 | -$1,703,000 | -3.6% | 31 Dec 2017 | 20-F | 23 Apr 2018 | 2017 | FY |
| Q4 2016 | $46,843,000 | +$4,205,000 | +9.9% | 31 Dec 2016 | 20-F | 06 Apr 2017 | 2016 | FY |
| Q4 2015 | $42,638,000 | -$1,210,000 | -2.8% | 31 Dec 2015 | 20-F | 07 Apr 2016 | 2015 | FY |
| Q4 2014 | $43,848,000 | +$2,519,000 | +6.1% | 31 Dec 2014 | 20-F | 09 Apr 2015 | 2014 | FY |
| Q4 2013 | $41,329,000 | +$8,920,000 | +28% | 31 Dec 2013 | 20-F | 11 Apr 2014 | 2013 | FY |
| Q4 2012 | $32,409,000 | -$240,000 | -0.74% | 31 Dec 2012 | 20-F/A | 23 Apr 2013 | 2012 | FY |
| Q4 2011 | $32,649,000 | 31 Dec 2011 | 20-F | 12 Apr 2012 | 2011 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2021 | ¥156,893,000 | -¥59,105,000 | -27% | 31 Dec 2021 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q4 2020 | ¥215,998,000 | -¥39,489,000 | -15% | 31 Dec 2020 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥255,487,000 | +¥164,000 | +0.06% | 31 Dec 2019 | 20-F | 22 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥255,323,000 | -¥38,365,000 | -13% | 31 Dec 2018 | 20-F | 28 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥293,688,000 | -¥31,541,000 | -9.7% | 31 Dec 2017 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥325,229,000 | +¥49,028,000 | +18% | 31 Dec 2016 | 20-F | 23 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥276,201,000 | +¥4,144,000 | +1.5% | 31 Dec 2015 | 20-F | 06 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥272,057,000 | +¥21,857,000 | +8.7% | 31 Dec 2014 | 20-F | 07 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥250,200,000 | +¥48,278,000 | +24% | 31 Dec 2013 | 20-F | 09 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥201,922,000 | -¥3,570,000 | -1.7% | 31 Dec 2012 | 20-F | 11 Apr 2014 | 2013 | FY |
| Q4 2011 | ¥205,492,000 | -¥9,088,000 | -4.2% | 31 Dec 2011 | 20-F/A | 23 Apr 2013 | 2012 | FY |
| Q4 2010 | ¥214,580,000 | 31 Dec 2010 | 20-F | 12 Apr 2012 | 2011 | FY |