| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $28,338,000 | -$577,000 | -2% | 31 Dec 2024 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2023 | $28,915,000 | +$1,785,000 | +6.6% | 31 Dec 2023 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2022 | $27,130,000 | +$10,844,000 | +67% | 31 Dec 2022 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2021 | $16,286,000 | +$9,972,000 | +158% | 31 Dec 2021 | 20-F | 17 Apr 2023 | 2022 | FY |
| Q4 2020 | $6,314,000 | -$16,707,000 | -73% | 31 Dec 2020 | 20-F | 07 Apr 2022 | 2021 | FY |
| Q4 2019 | $23,021,000 | +$7,044,000 | +44% | 31 Dec 2019 | 20-F | 11 Dec 2020 | 2019 | FY |
| Q4 2018 | $15,977,000 | +$10,644,000 | +200% | 31 Dec 2018 | 20-F | 22 Apr 2019 | 2018 | FY |
| Q4 2017 | $5,333,000 | +$2,969,000 | +126% | 31 Dec 2017 | 20-F | 27 Apr 2018 | 2017 | FY |
| Q4 2016 | $2,364,000 | -$123,000 | -4.9% | 31 Dec 2016 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2015 | $2,487,000 | +$2,256,000 | +977% | 31 Dec 2015 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2014 | $231,000 | +$27,000 | +13% | 31 Dec 2014 | 20-F | 27 Apr 2015 | 2014 | FY |
| Q4 2013 | $204,000 | 31 Dec 2013 | 20-F/A | 25 Apr 2014 | 2013 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2020 | ¥166,118,000 | +¥5,847,000 | +3.6% | 31 Dec 2020 | 20-F | 14 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥160,271,000 | +¥50,421,000 | +46% | 31 Dec 2019 | 20-F | 14 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥109,850,000 | +¥75,150,000 | +217% | 31 Dec 2018 | 20-F | 11 Dec 2020 | 2019 | FY |
| Q4 2017 | ¥34,700,000 | +¥18,289,000 | +111% | 31 Dec 2017 | 20-F | 11 Dec 2020 | 2019 | FY |
| Q4 2016 | ¥16,411,000 | +¥300,000 | +1.9% | 31 Dec 2016 | 20-F | 27 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥16,111,000 | +¥14,673,000 | +1020% | 31 Dec 2015 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥1,438,000 | +¥204,000 | +17% | 31 Dec 2014 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥1,234,000 | -¥2,115,000 | -63% | 31 Dec 2013 | 20-F | 27 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥3,349,000 | 31 Dec 2012 | 20-F/A | 25 Apr 2014 | 2013 | FY |