| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $1,098,000 | -$1,291,000 | -54% | 31 Dec 2023 | 20-F | 30 Apr 2024 | 2023 | FY |
| Q4 2022 | $2,389,000 | -$1,632,000 | -41% | 31 Dec 2022 | 20-F | 21 Apr 2023 | 2022 | FY |
| Q4 2021 | $4,021,000 | -$2,743,000 | -41% | 31 Dec 2021 | 20-F | 18 Apr 2022 | 2021 | FY |
| Q4 2020 | $6,764,000 | -$13,347,000 | -66% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | $20,111,000 | -$1,856,000 | -8.4% | 31 Dec 2019 | 20-F | 17 Apr 2020 | 2019 | FY |
| Q4 2018 | $21,967,000 | -$2,159,000 | -8.9% | 31 Dec 2018 | 20-F | 11 Apr 2019 | 2018 | FY |
| Q4 2017 | $24,126,000 | 31 Dec 2017 | 20-F | 12 Apr 2018 | 2017 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥7,794,000 | -¥8,686,000 | -53% | 31 Dec 2023 | 20-F | 30 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥16,480,000 | -¥9,142,000 | -36% | 31 Dec 2022 | 20-F | 30 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥25,622,000 | -¥2,647,000 | -9.4% | 31 Dec 2021 | 20-F | 21 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥28,269,000 | -¥78,214,000 | -73% | 31 Dec 2020 | 20-F | 18 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥106,483,000 | -¥44,548,000 | -29% | 31 Dec 2019 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥151,031,000 | -¥5,943,000 | -3.8% | 31 Dec 2018 | 20-F | 17 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥156,974,000 | +¥74,891,000 | +91% | 31 Dec 2017 | 20-F | 11 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥82,083,000 | 31 Dec 2016 | 20-F | 12 Apr 2018 | 2017 | FY |