| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $2,056,000 | -$1,840,000 | -47% | 31 Dec 2024 | 20-F | 24 Apr 2025 | 2024 | FY |
| Q4 2023 | $3,896,000 | -$4,768,000 | -55% | 31 Dec 2023 | 20-F | 24 Apr 2024 | 2023 | FY |
| Q4 2022 | $8,664,000 | -$7,031,000 | -45% | 31 Dec 2022 | 20-F | 24 Apr 2023 | 2022 | FY |
| Q4 2021 | $15,695,000 | +$15,564,000 | +11881% | 31 Dec 2021 | 20-F | 06 Apr 2022 | 2021 | FY |
| Q4 2020 | $131,000 | -$362,000 | -73% | 31 Dec 2020 | 20-F | 30 Apr 2021 | 2020 | FY |
| Q4 2019 | $493,000 | -$4,702,000 | -91% | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2018 | $5,195,000 | -$12,274,000 | -70% | 31 Dec 2018 | 20-F | 25 Apr 2019 | 2018 | FY |
| Q4 2017 | $17,469,000 | +$3,217,832 | +23% | 31 Dec 2017 | 20-F | 30 Apr 2018 | 2017 | FY |
| Q4 2016 | $14,251,168 | +$2,229,149 | +19% | 31 Dec 2016 | 20-F | 21 Apr 2017 | 2016 | FY |
| Q4 2015 | $12,022,019 | +$7,017,738 | +140% | 31 Dec 2015 | 20-F | 27 Apr 2016 | 2015 | FY |
| Q4 2014 | $5,004,281 | +$1,407,986 | +39% | 31 Dec 2014 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2013 | $3,596,295 | +$1,509,267 | +72% | 31 Dec 2013 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2012 | $2,087,028 | +$232,266 | +13% | 31 Dec 2012 | 20-F | 24 Mar 2014 | 2013 | FY |
| Q4 2011 | $1,854,762 | +$893,485 | +93% | 31 Dec 2011 | 20-F | 26 Apr 2013 | 2012 | FY |
| Q4 2010 | $961,277 | 31 Dec 2010 | 20-F/A | 09 May 2012 | 2011 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥15,011,000 | -¥12,649,000 | -46% | 31 Dec 2024 | 20-F | 24 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥27,660,000 | -¥32,100,000 | -54% | 31 Dec 2023 | 20-F | 24 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥59,760,000 | -¥40,260,000 | -40% | 31 Dec 2022 | 20-F | 24 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥100,020,000 | +¥99,165,000 | +11598% | 31 Dec 2021 | 20-F | 24 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥855,000 | -¥2,578,000 | -75% | 31 Dec 2020 | 20-F | 06 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥3,433,000 | -¥32,285,000 | -90% | 31 Dec 2019 | 20-F | 30 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥35,718,000 | -¥77,942,000 | -69% | 31 Dec 2018 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥113,660,000 | +¥14,714,000 | +15% | 31 Dec 2017 | 20-F | 25 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥98,946,000 | +¥21,069,763 | +27% | 31 Dec 2016 | 20-F | 30 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥77,876,237 | +¥46,826,675 | +151% | 31 Dec 2015 | 20-F | 21 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥31,049,562 | 31 Dec 2014 | 20-F | 27 Apr 2016 | 2015 | FY |