| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥13,723,000 | -¥6,327,000 | -32% | 31 Dec 2024 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥20,050,000 | -¥9,076,000 | -31% | 31 Dec 2023 | 20-F | 18 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥29,126,000 | +¥6,631,000 | +29% | 31 Dec 2022 | 20-F | 25 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥22,495,000 | +¥10,099,000 | +81% | 31 Dec 2021 | 20-F | 01 May 2023 | 2022 | FY |
| Q4 2020 | ¥12,396,000 | -¥1,237,000 | -9.1% | 31 Dec 2020 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥13,633,000 | -¥83,815,000 | -86% | 31 Dec 2019 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥97,448,000 | +¥90,736,000 | +1352% | 31 Dec 2018 | 20-F | 28 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥6,712,000 | -¥2,763,000 | -29% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥9,475,000 | -¥2,929,000 | -24% | 31 Dec 2016 | 20-F | 26 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥12,404,000 | -¥2,509,000 | -17% | 31 Dec 2015 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥14,913,000 | +¥6,994,000 | +88% | 31 Dec 2014 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥7,919,000 | -¥1,569,000 | -17% | 31 Dec 2013 | 20-F | 30 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥9,488,000 | +¥4,073,000 | +75% | 31 Dec 2012 | 20-F | 25 Apr 2014 | 2013 | FY |
| Q4 2011 | ¥5,415,000 | +¥3,052,000 | +129% | 31 Dec 2011 | 20-F | 26 Apr 2013 | 2012 | FY |
| Q4 2010 | ¥2,363,000 | 31 Dec 2010 | 20-F/A | 24 May 2012 | 2011 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2020 | $1,900,000 | -$12,361,000 | -87% | 31 Dec 2020 | 20-F | 28 Apr 2021 | 2020 | FY |
| Q4 2019 | $14,261,000 | +$88,000 | +0.62% | 31 Dec 2019 | 20-F | 28 Apr 2020 | 2019 | FY |
| Q4 2018 | $14,173,000 | +$13,141,000 | +1273% | 31 Dec 2018 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2017 | $1,032,000 | -$333,000 | -24% | 31 Dec 2017 | 20-F | 26 Apr 2018 | 2017 | FY |
| Q4 2016 | $1,365,000 | -$550,000 | -29% | 31 Dec 2016 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2015 | $1,915,000 | -$489,000 | -20% | 31 Dec 2015 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2014 | $2,404,000 | +$1,096,000 | +84% | 31 Dec 2014 | 20-F | 30 Apr 2015 | 2014 | FY |
| Q4 2013 | $1,308,000 | -$215,000 | -14% | 31 Dec 2013 | 20-F | 25 Apr 2014 | 2013 | FY |
| Q4 2012 | $1,523,000 | +$663,000 | +77% | 31 Dec 2012 | 20-F | 26 Apr 2013 | 2012 | FY |
| Q4 2011 | $860,000 | 31 Dec 2011 | 20-F/A | 24 May 2012 | 2011 | FY |