| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $10,729,000 | -$2,181,000 | -17% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | $12,910,000 | -$1,365,000 | -9.6% | 31 Dec 2023 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2022 | $14,275,000 | +$6,931,000 | +94% | 31 Dec 2022 | 20-F/A | 22 May 2023 | 2022 | FY |
| Q4 2021 | $7,344,000 | +$1,707,000 | +30% | 31 Dec 2021 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2020 | $5,637,000 | -$225,000 | -3.8% | 31 Dec 2020 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2019 | $5,862,000 | 31 Dec 2019 | 20-F | 29 Apr 2020 | 2019 | FY | ||
| Q4 2017 | $4,008,000 | -$517,000 | -11% | 31 Dec 2017 | 20-F | 20 Apr 2018 | 2017 | FY |
| Q4 2016 | $4,525,000 | -$746,000 | -14% | 31 Dec 2016 | 20-F | 19 Apr 2017 | 2016 | FY |
| Q4 2015 | $5,271,000 | -$2,331,000 | -31% | 31 Dec 2015 | 20-F | 21 Apr 2016 | 2015 | FY |
| Q4 2014 | $7,602,000 | -$3,889,000 | -34% | 31 Dec 2014 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2013 | $11,491,000 | -$3,745,000 | -25% | 31 Dec 2013 | 20-F | 29 Apr 2014 | 2013 | FY |
| Q4 2012 | $15,236,000 | +$1,777,000 | +13% | 31 Dec 2012 | 20-F | 24 Apr 2013 | 2012 | FY |
| Q4 2011 | $13,459,000 | -$2,022,000 | -13% | 31 Dec 2011 | 20-F | 24 Apr 2012 | 2011 | FY |
| Q4 2010 | $15,481,000 | 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 | ¥78,317,000 | -¥13,342,000 | -15% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥91,659,000 | -¥6,800,000 | -6.9% | 31 Dec 2023 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥98,459,000 | +¥51,659,000 | +110% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥46,800,000 | +¥10,022,000 | +27% | 31 Dec 2021 | 20-F/A | 22 May 2023 | 2022 | FY |
| Q4 2020 | ¥36,778,000 | -¥4,028,000 | -9.9% | 31 Dec 2020 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥40,806,000 | +¥2,872,000 | +7.6% | 31 Dec 2019 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥37,934,000 | +¥11,859,000 | +45% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥26,075,000 | -¥5,263,000 | -17% | 31 Dec 2017 | 20-F | 30 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥31,338,000 | -¥2,807,000 | -8.2% | 31 Dec 2016 | 20-F | 20 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥34,145,000 | -¥13,026,000 | -28% | 31 Dec 2015 | 20-F | 19 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥47,171,000 | -¥22,391,000 | -32% | 31 Dec 2014 | 20-F | 21 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥69,562,000 | -¥25,359,000 | -27% | 31 Dec 2013 | 20-F | 24 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥94,921,000 | +¥10,209,000 | +12% | 31 Dec 2012 | 20-F | 29 Apr 2014 | 2013 | FY |
| Q4 2011 | ¥84,712,000 | -¥17,463,000 | -17% | 31 Dec 2011 | 20-F | 24 Apr 2013 | 2012 | FY |
| Q4 2010 | ¥102,175,000 | 31 Dec 2010 | 20-F | 24 Apr 2012 | 2011 | FY |