| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $8,250,000 | +$1,513,000 | +22% | 31 Dec 2025 | 10-K | 13 Feb 2026 | 2025 | FY |
| Q4 2024 | $6,737,000 | +$309,000 | +4.8% | 31 Dec 2024 | 10-K | 13 Feb 2026 | 2025 | FY |
| Q2 2024 | $6,644,000 | 30 Jun 2024 | 6-K | 30 Dec 2024 | 2024 | Q2 | ||
| Q4 2023 | $6,428,000 | -$1,439,000 | -18% | 31 Dec 2023 | 10-K | 13 Feb 2026 | 2025 | FY |
| Q4 2022 | $7,867,000 | -$15,075,000 | -66% | 31 Dec 2022 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q2 2022 | $9,417,000 | -$14,044,000 | -60% | 30 Jun 2022 | 6-K | 30 Sep 2022 | 2022 | Q2 |
| Q4 2021 | $22,942,000 | +$1,007,000 | +4.6% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q2 2021 | $23,461,000 | 30 Jun 2021 | 6-K | 20 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | $21,935,000 | -$1,662,000 | -7% | 31 Dec 2020 | 20-F | 08 Apr 2021 | 2020 | FY |
| Q3 2020 | $14,827,000 | 30 Sep 2020 | 6-K | 30 Dec 2020 | 2020 | Q3 | ||
| Q4 2019 | $23,597,000 | -$14,882,000 | -39% | 31 Dec 2019 | 20-F | 22 Apr 2020 | 2019 | FY |
| Q4 2018 | $38,479,000 | +$12,777,000 | +50% | 31 Dec 2018 | 20-F | 05 Apr 2019 | 2018 | FY |
| Q4 2017 | $25,702,000 | +$8,920,000 | +53% | 31 Dec 2017 | 20-F | 18 Apr 2018 | 2017 | FY |
| Q4 2016 | $16,782,000 | -$5,416,000 | -24% | 31 Dec 2016 | 20-F | 23 Mar 2017 | 2016 | FY |
| Q4 2015 | $22,198,000 | +$30,105,000 | 31 Dec 2015 | 20-F | 26 Apr 2016 | 2015 | FY | |
| Q4 2014 | $7,907,000 | -$73,403,000 | -112% | 31 Dec 2014 | 20-F | 21 Apr 2015 | 2014 | FY |
| Q4 2013 | $65,496,000 | -$110,377,000 | -63% | 31 Dec 2013 | 20-F | 08 Jul 2014 | 2013 | FY |
| Q4 2012 | $175,873,000 | 31 Dec 2012 | 20-F | 08 Jul 2014 | 2012 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2022 | ¥54,259,000 | -¥91,938,000 | -63% | 31 Dec 2022 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q2 2022 | ¥63,075,000 | -¥88,403,000 | -58% | 30 Jun 2022 | 6-K | 30 Sep 2022 | 2022 | Q2 |
| Q4 2021 | ¥146,197,000 | +¥3,075,000 | +2.1% | 31 Dec 2021 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q2 2021 | ¥151,478,000 | 30 Jun 2021 | 6-K | 20 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | ¥143,122,000 | -¥21,154,000 | -13% | 31 Dec 2020 | 20-F | 02 May 2022 | 2021 | FY |
| Q3 2020 | ¥100,668,000 | 30 Sep 2020 | 6-K | 30 Dec 2020 | 2020 | Q3 | ||
| Q4 2019 | ¥164,276,000 | -¥100,281,000 | -38% | 31 Dec 2019 | 20-F | 08 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥264,557,000 | +¥97,323,000 | +58% | 31 Dec 2018 | 20-F | 22 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥167,234,000 | +¥50,718,000 | +44% | 31 Dec 2017 | 20-F | 05 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥116,516,000 | -¥27,280,000 | -19% | 31 Dec 2016 | 20-F | 18 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥143,796,000 | +¥192,855,000 | 31 Dec 2015 | 20-F | 23 Mar 2017 | 2016 | FY | |
| Q4 2014 | ¥49,059,000 | -¥445,557,000 | -112% | 31 Dec 2014 | 20-F | 26 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥396,498,000 | -¥699,212,000 | -64% | 31 Dec 2013 | 20-F | 21 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥1,095,710,000 | -¥1,615,872,000 | -60% | 31 Dec 2012 | 20-F | 08 Jul 2014 | 2013 | FY |
| Q4 2011 | ¥2,711,582,000 | +¥31,631,000 | +1.2% | 31 Dec 2011 | 20-F | 08 Jul 2014 | 2012 | FY |
| Q4 2010 | ¥2,679,951,000 | 31 Dec 2010 | 20-F | 29 May 2012 | 2011 | FY |