{
  "spec_version": "4",
  "endpoint": "financials-stock",
  "stock_code": "4206",
  "company_name": "アイカ工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4206/current/#metrics-stock",
  "api_url": "/api/4206/financials/stock.json",
  "updated": "2026-09-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4206/current/#metrics-stock",
  "source": {
    "stock": {
      "primary": [
        "有価証券報告書（主要な経営指標等の推移・株式の総数等）"
      ],
      "extraction": "EDINET の XBRL から機械抽出。期末株価は提出会社の開示値",
      "caveat": "時価総額は期末株価 × 発行済株式数で機械算出している。株式分割・併合の遡及調整は行っていない。数字を取った有報の提出日は source_filing 列を参照"
    }
  },
  "html_url": "https://the-shashi.com/tse/4206/current/#metrics-stock",
  "stock": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "shares": 67590000,
      "closing_price": 2932,
      "market_cap_yen": 198174150360,
      "market_cap_oku_yen": 1982,
      "eps": 169.48,
      "per": 17.3,
      "pbr": 1.67,
      "source_filing": "2021-03-31"
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "shares": 67590000,
      "closing_price": 3932.46,
      "market_cap_yen": 265795241760,
      "market_cap_oku_yen": 2658,
      "eps": 183.76,
      "per": 21.4,
      "pbr": 2.09,
      "source_filing": "2022-03-31"
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "shares": 67590000,
      "closing_price": 3691.49,
      "market_cap_yen": 249508147050,
      "market_cap_oku_yen": 2495,
      "eps": 203.95,
      "per": 18.1,
      "pbr": 1.91,
      "source_filing": "2023-03-31"
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "shares": 67590000,
      "closing_price": 3100.66,
      "market_cap_yen": 209573541810,
      "market_cap_oku_yen": 2096,
      "eps": 195.01,
      "per": 15.9,
      "pbr": 1.55,
      "source_filing": "2024-03-31"
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "shares": 67590000,
      "closing_price": 3987.92,
      "market_cap_yen": 269543377620,
      "market_cap_oku_yen": 2695,
      "eps": 164.79,
      "per": 24.2,
      "pbr": 1.93,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "shares": 67590000,
      "closing_price": 2993.41,
      "market_cap_yen": 202324581900,
      "market_cap_oku_yen": 2023,
      "eps": 200.9,
      "per": 14.9,
      "pbr": 1.35,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "shares": 67590000,
      "closing_price": 3035.31,
      "market_cap_yen": 205156670490,
      "market_cap_oku_yen": 2052,
      "eps": 157.27,
      "per": 19.3,
      "pbr": 1.34,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "shares": 67590000,
      "closing_price": 3714.62,
      "market_cap_yen": 251071165800,
      "market_cap_oku_yen": 2511,
      "eps": 236.6,
      "per": 15.7,
      "pbr": 1.47,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "shares": 67590000,
      "closing_price": 3302.86,
      "market_cap_yen": 223240577760,
      "market_cap_oku_yen": 2232,
      "eps": 266.36,
      "per": 12.4,
      "pbr": 1.2,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "shares": 67590000,
      "closing_price": 3617.06,
      "market_cap_yen": 244476815040,
      "market_cap_oku_yen": 2445,
      "eps": 296.48,
      "per": 12.2,
      "pbr": 1.2,
      "source_filing": "2026-03-31"
    }
  ]
}