| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $4,064,000 | +$2,419,000 | +147% | 30 Jun 2025 | 6-K | 05 Aug 2025 | 2025 | Q2 |
| Q4 2024 | $1,123,000 | +$849,000 | +310% | 31 Dec 2024 | 6-K | 05 Aug 2025 | 2025 | Q2 |
| Q2 2024 | $1,645,000 | -$5,268,000 | -76% | 30 Jun 2024 | 6-K | 30 Dec 2024 | 2024 | Q2 |
| Q4 2023 | $274,000 | -$3,034,000 | -92% | 31 Dec 2023 | 20-F | 28 Mar 2025 | 2024 | FY |
| Q2 2023 | $6,913,000 | -$2,317,000 | -25% | 30 Jun 2023 | 6-K | 28 Nov 2023 | 2023 | Q2 |
| Q4 2022 | $3,308,000 | -$21,391,000 | -87% | 31 Dec 2022 | 20-F | 25 Apr 2024 | 2023 | FY |
| Q2 2022 | $9,230,000 | -$16,856,000 | -65% | 30 Jun 2022 | 6-K | 30 Sep 2022 | 2022 | Q2 |
| Q4 2021 | $24,699,000 | +$6,489,000 | +36% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q2 2021 | $26,086,000 | 30 Jun 2021 | 6-K | 20 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | $18,210,000 | -$4,428,000 | -20% | 31 Dec 2020 | 20-F | 08 Apr 2021 | 2020 | FY |
| Q3 2020 | $12,677,000 | 30 Sep 2020 | 6-K | 30 Dec 2020 | 2020 | Q3 | ||
| Q4 2019 | $22,638,000 | -$8,114,000 | -26% | 31 Dec 2019 | 20-F | 22 Apr 2020 | 2019 | FY |
| Q4 2018 | $30,752,000 | +$734,000 | +2.4% | 31 Dec 2018 | 20-F | 05 Apr 2019 | 2018 | FY |
| Q4 2017 | $30,018,000 | +$1,659,000 | +5.8% | 31 Dec 2017 | 20-F | 18 Apr 2018 | 2017 | FY |
| Q4 2016 | $28,359,000 | -$9,664,000 | -25% | 31 Dec 2016 | 20-F | 23 Mar 2017 | 2016 | FY |
| Q4 2015 | $38,023,000 | +$10,192,000 | +37% | 31 Dec 2015 | 20-F | 26 Apr 2016 | 2015 | FY |
| Q4 2014 | $27,831,000 | +$11,881,000 | +74% | 31 Dec 2014 | 20-F | 26 Apr 2016 | 2015 | FY |
| Q4 2013 | $15,950,000 | -$13,473,000 | -46% | 31 Dec 2013 | 20-F | 21 Apr 2015 | 2014 | FY |
| Q4 2012 | $29,423,000 | -$35,183,000 | -54% | 31 Dec 2012 | 20-F | 08 Jul 2014 | 2013 | FY |
| Q4 2011 | $64,606,000 | 31 Dec 2011 | 20-F | 08 Jul 2014 | 2012 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2022 | ¥22,819,000 | -¥3,934,000 | -15% | 31 Dec 2022 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q2 2022 | ¥61,824,000 | -¥106,600,000 | -63% | 30 Jun 2022 | 6-K | 30 Sep 2022 | 2022 | Q2 |
| Q4 2021 | ¥26,753,000 | -¥92,068,000 | -77% | 31 Dec 2021 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q2 2021 | ¥168,424,000 | 30 Jun 2021 | 6-K | 20 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | ¥118,821,000 | -¥38,779,000 | -25% | 31 Dec 2020 | 20-F | 02 May 2022 | 2021 | FY |
| Q3 2020 | ¥86,072,000 | 30 Sep 2020 | 6-K | 30 Dec 2020 | 2020 | Q3 | ||
| Q4 2019 | ¥157,600,000 | -¥53,836,000 | -25% | 31 Dec 2019 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2018 | ¥211,436,000 | +¥16,133,000 | +8.3% | 31 Dec 2018 | 20-F | 08 Apr 2021 | 2020 | FY |
| Q4 2017 | ¥195,303,000 | -¥1,597,000 | -0.81% | 31 Dec 2017 | 20-F | 22 Apr 2020 | 2019 | FY |
| Q4 2016 | ¥196,900,000 | -¥49,403,000 | -20% | 31 Dec 2016 | 20-F | 05 Apr 2019 | 2018 | FY |
| Q4 2015 | ¥246,303,000 | +¥66,018,000 | +37% | 31 Dec 2015 | 20-F | 18 Apr 2018 | 2017 | FY |
| Q4 2014 | ¥180,285,000 | +¥81,323,000 | +82% | 31 Dec 2014 | 20-F | 23 Mar 2017 | 2016 | FY |
| Q4 2013 | ¥98,962,000 | -¥19,119,000 | -16% | 31 Dec 2013 | 20-F | 26 Apr 2016 | 2015 | FY |
| Q4 2012 | ¥118,081,000 | -¥75,080,000 | -39% | 31 Dec 2012 | 20-F | 26 Apr 2016 | 2015 | FY |
| Q4 2011 | ¥193,161,000 | -¥446,650,000 | -70% | 31 Dec 2011 | 20-F | 21 Apr 2015 | 2014 | FY |
| Q4 2010 | ¥639,811,000 | 31 Dec 2010 | 20-F | 08 Jul 2014 | 2013 | FY |