{
  "spec_version": "4",
  "endpoint": "financials-stock",
  "stock_code": "4521",
  "company_name": "科研製薬",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4521/current/#metrics-stock",
  "api_url": "/api/4521/financials/stock.json",
  "updated": "2026-09-19",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4521/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/4521/current/#metrics-stock",
  "stock": [
    {
      "FY": "FY15",
      "period": "2016/3",
      "shares": 48439000,
      "closing_price": 6790.18,
      "market_cap_yen": 328909625898,
      "market_cap_oku_yen": 3289,
      "eps": 510.54,
      "per": 13.3,
      "pbr": 3.13,
      "source_filing": "2020-03-31"
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "shares": 48439000,
      "closing_price": 6279.39,
      "market_cap_yen": 304167372210,
      "market_cap_oku_yen": 3042,
      "eps": 536.7,
      "per": 11.7,
      "pbr": 2.5,
      "source_filing": "2021-03-31"
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "shares": 48439000,
      "closing_price": 6258.18,
      "market_cap_yen": 303140077898,
      "market_cap_oku_yen": 3031,
      "eps": 470.54,
      "per": 13.3,
      "pbr": 2.22,
      "source_filing": "2022-03-31"
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "shares": 48439000,
      "closing_price": 5037.31,
      "market_cap_yen": 244002452846,
      "market_cap_oku_yen": 2440,
      "eps": 445.78,
      "per": 11.3,
      "pbr": 1.65,
      "source_filing": "2023-03-31"
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "shares": 45939000,
      "closing_price": 5047.88,
      "market_cap_yen": 231894467442,
      "market_cap_oku_yen": 2319,
      "eps": 494.89,
      "per": 10.2,
      "pbr": 1.53,
      "source_filing": "2024-03-31"
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "shares": 45939000,
      "closing_price": 4342.12,
      "market_cap_yen": 199472880375,
      "market_cap_oku_yen": 1995,
      "eps": 347.37,
      "per": 12.5,
      "pbr": 1.22,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "shares": 45939000,
      "closing_price": 3897.16,
      "market_cap_yen": 179031862935,
      "market_cap_oku_yen": 1790,
      "eps": 251.43,
      "per": 15.5,
      "pbr": 1.07,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "shares": 45939000,
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      "market_cap_yen": 169625163600,
      "market_cap_oku_yen": 1696,
      "eps": 144.8,
      "per": 25.5,
      "pbr": 1.02,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "shares": 45939000,
      "closing_price": 3466.52,
      "market_cap_yen": 159248508219,
      "market_cap_oku_yen": 1592,
      "eps": 212.67,
      "per": 16.3,
      "pbr": 0.91,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "shares": 45939000,
      "closing_price": 4494.67,
      "market_cap_yen": 206480461374,
      "market_cap_oku_yen": 2065,
      "eps": 365.42,
      "per": 12.3,
      "pbr": 1.13,
      "source_filing": "2025-03-31"
    }
  ]
}