{"updated": "2026-09-19", "note": "消費者庁 生活関連物資の価格動向（POS）。指数は令和7年の各月平均=100。円ではない。yen100 は12か月前との比を100円に当てはめた言い換え", "source": "https://www.caa.go.jp/policies/policy/consumer_partnerships/price_measures/trends/trends_survey_001", "license": "CC BY 4.0", "name": "ミネラルウォーター", "series": [["2024-01", 95.7], ["2024-02", 91.11], ["2024-03", 94.92], ["2024-04", 90.05], ["2024-05", 92.59], ["2024-06", 95.8], ["2024-07", 93.92], ["2024-08", 103.28], ["2024-09", 94.72], ["2024-10", 95.06], ["2024-11", 96.81], ["2024-12", 97.02], ["2025-01", 96.25], ["2025-02", 97.09], ["2025-03", 100.26], ["2025-04", 97.64], ["2025-05", 96.91], ["2025-06", 103.42], ["2025-07", 105.94], ["2025-08", 100.64], ["2025-09", 102.5], ["2025-10", 99.78], ["2025-11", 103.0], ["2025-12", 96.59], ["2026-01", 93.96], ["2026-02", 95.07], ["2026-03", 94.68], ["2026-04", 92.95], ["2026-05", 92.68], ["2026-06", 93.34], ["2026-07", 99.93]], "latest": 99.93, "diff_prev": 6.59, "diff_year": -6.01, "pct_year": -5.7, "yen100": 94}