{"updated": "2026-09-19", "name": "アールスメロン", "unit": "円/kg（中値。消費税込み）", "source": "東京都中央卸売市場日報（販売結果）", "license": "CC BY 4.0（数値）", "today": 1147.5, "retail_avg_per_kg": null, "times": null, "by_market": {"豊洲": 900.0, "大田": 1728.0, "豊島": 1020.0, "淀橋": 1800.0, "板橋": 1110.0, "北足立": 1080.0, "多摩NT": 904.5, "葛西": 4320.0}, "history": [{"date": "2026-09-18", "per_kg": 1147.5, "samples": 18}, {"date": "2026-09-17", "per_kg": 1215.0, "samples": 19}, {"date": "2026-09-15", "per_kg": 1080.0, "samples": 15}, {"date": "2026-09-14", "per_kg": 1080.0, "samples": 19}, {"date": "2026-09-12", "per_kg": 1080.0, "samples": 15}, {"date": "2026-09-11", "per_kg": 960.0, "samples": 13}, {"date": "2026-09-10", "per_kg": 840.0, "samples": 17}, {"date": "2026-09-08", "per_kg": 1200.0, "samples": 15}, {"date": "2026-09-07", "per_kg": 840.0, "samples": 17}, {"date": "2026-09-05", "per_kg": 1170.0, "samples": 16}, {"date": "2026-09-04", "per_kg": 945.0, "samples": 17}, {"date": "2026-09-03", "per_kg": 862.5, "samples": 18}, {"date": "2026-09-01", "per_kg": 1012.5, "samples": 16}, {"date": "2026-08-31", "per_kg": 750.0, "samples": 14}, {"date": "2026-08-29", "per_kg": 661.5, "samples": 18}, {"date": "2026-08-28", "per_kg": 750.0, "samples": 16}, {"date": "2026-08-27", "per_kg": 1027.5, "samples": 16}, {"date": "2026-08-25", "per_kg": 780.0, "samples": 18}, {"date": "2026-08-24", "per_kg": 1215.0, "samples": 17}, {"date": "2026-08-22", "per_kg": 840.0, "samples": 19}, {"date": "2026-08-21", "per_kg": 1215.0, "samples": 17}, {"date": "2026-08-20", "per_kg": 1350.0, "samples": 17}, {"date": "2026-08-18", "per_kg": 810.0, "samples": 22}, {"date": "2026-08-17", "per_kg": 1155.0, "samples": 18}, {"date": "2026-08-13", "per_kg": 1080.0, "samples": 17}, {"date": "2026-08-12", "per_kg": 960.0, "samples": 19}, {"date": "2026-08-10", "per_kg": 857.0, "samples": 21}, {"date": "2026-08-08", "per_kg": 765.0, "samples": 20}, {"date": "2026-08-07", "per_kg": 810.0, "samples": 17}, {"date": "2026-08-06", "per_kg": 1185.0, "samples": 18}, {"date": "2026-08-04", "per_kg": 1080.0, "samples": 19}, {"date": "2026-08-03", "per_kg": 1170.0, "samples": 16}, {"date": "2026-08-01", "per_kg": 1350.0, "samples": 15}, {"date": "2026-07-31", "per_kg": 1080.0, "samples": 17}, {"date": "2026-07-30", "per_kg": 1440.0, "samples": 18}, {"date": "2026-07-28", "per_kg": 1512.5, "samples": 15}, {"date": "2026-07-27", "per_kg": 1002.0, "samples": 20}, {"date": "2026-07-25", "per_kg": 1335.0, "samples": 10}, {"date": "2026-07-24", "per_kg": 1536.2, "samples": 14}, {"date": "2026-07-23", "per_kg": 1032.0, "samples": 16}, {"date": "2026-07-21", "per_kg": 1612.5, "samples": 14}, {"date": "2026-07-18", "per_kg": 1498.8, "samples": 16}, {"date": "2026-07-17", "per_kg": 1620.2, "samples": 12}, {"date": "2026-07-16", "per_kg": 1320.0, "samples": 13}, {"date": "2026-07-14", "per_kg": 1512.5, "samples": 13}, {"date": "2026-07-13", "per_kg": 1275.0, "samples": 16}, {"date": "2026-07-11", "per_kg": 1044.0, "samples": 14}, {"date": "2026-07-10", "per_kg": 960.0, "samples": 13}, {"date": "2026-07-09", "per_kg": 1260.0, "samples": 15}, {"date": "2026-07-07", "per_kg": 1200.0, "samples": 15}, {"date": "2026-07-06", "per_kg": 1380.0, "samples": 14}, {"date": "2026-07-04", "per_kg": 1440.0, "samples": 13}, {"date": "2026-07-03", "per_kg": 1710.0, "samples": 13}]}