{
  "code": "6859",
  "name": "伯特光",
  "market": "上櫃",
  "industry": "光電業",
  "month": "2026-09",
  "reportDate": "2026-10-17",
  "revenue": 40587,
  "previousMonthRevenue": 52972,
  "lastYearMonthRevenue": 51938,
  "momPercent": -23.380276372423168,
  "yoyPercent": -21.854903923909276,
  "cumulativeRevenue": 472826,
  "lastYearCumulativeRevenue": 746440,
  "cumulativeYoyPercent": -36.65585981458657,
  "sources": [
    "https://openapi.twse.com.tw/v1/opendata/t187ap05_L",
    "https://www.tpex.org.tw/openapi/v1/mopsfin_t187ap05_O"
  ],
  "history": [
    {
      "month": "2026-09",
      "revenue": 40587,
      "reportDate": "2026-10-17"
    }
  ]
}