| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $17,579,000 | -$4,331,000 | -20% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | $21,910,000 | +$11,118,000 | +103% | 31 Dec 2023 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2022 | $10,792,000 | +$4,227,000 | +64% | 31 Dec 2022 | 20-F/A | 22 May 2023 | 2022 | FY |
| Q4 2021 | $6,565,000 | -$9,640,000 | -59% | 31 Dec 2021 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2020 | $16,205,000 | +$1,602,000 | +11% | 31 Dec 2020 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2019 | $14,603,000 | 31 Dec 2019 | 20-F | 29 Apr 2020 | 2019 | FY | ||
| Q4 2017 | $11,900,000 | +$3,373,000 | +40% | 31 Dec 2017 | 20-F | 20 Apr 2018 | 2017 | FY |
| Q4 2016 | $8,527,000 | +$1,094,000 | +15% | 31 Dec 2016 | 20-F | 19 Apr 2017 | 2016 | FY |
| Q4 2015 | $7,433,000 | +$971,000 | +15% | 31 Dec 2015 | 20-F | 21 Apr 2016 | 2015 | FY |
| Q4 2014 | $6,462,000 | +$5,000 | +0.08% | 31 Dec 2014 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2013 | $6,457,000 | -$335,000 | -4.9% | 31 Dec 2013 | 20-F | 29 Apr 2014 | 2013 | FY |
| Q4 2012 | $6,792,000 | +$1,195,000 | +21% | 31 Dec 2012 | 20-F | 24 Apr 2013 | 2012 | FY |
| Q4 2011 | $5,597,000 | +$864,000 | +18% | 31 Dec 2011 | 20-F | 24 Apr 2012 | 2011 | FY |
| Q4 2010 | $4,733,000 | 31 Dec 2010 | 20-F/A | 03 Jun 2011 | 2010 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥128,314,000 | -¥27,244,000 | -18% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥155,558,000 | +¥81,126,000 | +109% | 31 Dec 2023 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥74,432,000 | +¥32,595,000 | +78% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥41,837,000 | -¥63,902,000 | -60% | 31 Dec 2021 | 20-F/A | 22 May 2023 | 2022 | FY |
| Q4 2020 | ¥105,739,000 | +¥4,075,000 | +4% | 31 Dec 2020 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2019 | ¥101,664,000 | +¥4,027,000 | +4.1% | 31 Dec 2019 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥97,637,000 | +¥20,213,000 | +26% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥77,424,000 | +¥18,666,000 | +32% | 31 Dec 2017 | 20-F | 30 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥58,758,000 | +¥10,608,000 | +22% | 31 Dec 2016 | 20-F | 20 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥48,150,000 | +¥8,054,000 | +20% | 31 Dec 2015 | 20-F | 19 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥40,096,000 | +¥1,007,000 | +2.6% | 31 Dec 2014 | 20-F | 21 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥39,089,000 | -¥3,228,000 | -7.6% | 31 Dec 2013 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥42,317,000 | +¥7,098,000 | +20% | 31 Dec 2012 | 20-F | 29 Apr 2014 | 2013 | FY |
| Q4 2011 | ¥35,219,000 | +¥3,982,000 | +13% | 31 Dec 2011 | 20-F | 24 Apr 2013 | 2012 | FY |
| Q4 2010 | ¥31,237,000 | 31 Dec 2010 | 20-F | 24 Apr 2012 | 2011 | FY |