{"header":{"success":true,"err_code":"0000","err_msg":"No error found"},"result":{"datasize":20,"records":[{"end_of_month":"2026-05","ad_turnover_1y":0,"ad_turnover_3y":39.5,"ad_turnover_5y":17.4,"ad_turnover_10y":183.4,"ad_turnover_15y":101.8,"ad_turnover_total":342.0},{"end_of_month":"2026-04","ad_turnover_1y":0.6,"ad_turnover_3y":6.3,"ad_turnover_5y":5.3,"ad_turnover_10y":111.2,"ad_turnover_15y":102.6,"ad_turnover_total":226.0},{"end_of_month":"2026-03","ad_turnover_1y":310.7,"ad_turnover_3y":705.1,"ad_turnover_5y":360.1,"ad_turnover_10y":30.9,"ad_turnover_15y":17.6,"ad_turnover_total":1424.4},{"end_of_month":"2026-02","ad_turnover_1y":58.3,"ad_turnover_3y":282.6,"ad_turnover_5y":132.3,"ad_turnover_10y":0,"ad_turnover_15y":41.9,"ad_turnover_total":515.0},{"end_of_month":"2026-01","ad_turnover_1y":6.3,"ad_turnover_3y":497.1,"ad_turnover_5y":262.0,"ad_turnover_10y":18.2,"ad_turnover_15y":7.1,"ad_turnover_total":790.8},{"end_of_month":"2025-12","ad_turnover_1y":125.8,"ad_turnover_3y":35.6,"ad_turnover_5y":78.8,"ad_turnover_10y":75.4,"ad_turnover_15y":17.2,"ad_turnover_total":332.8},{"end_of_month":"2025-11","ad_turnover_1y":323.0,"ad_turnover_3y":252.8,"ad_turnover_5y":72.0,"ad_turnover_10y":0.5,"ad_turnover_15y":14.1,"ad_turnover_total":662.4},{"end_of_month":"2025-10","ad_turnover_1y":2.8,"ad_turnover_3y":2.1,"ad_turnover_5y":48.4,"ad_turnover_10y":12.1,"ad_turnover_15y":3.1,"ad_turnover_total":68.6},{"end_of_month":"2025-09","ad_turnover_1y":44.7,"ad_turnover_3y":0,"ad_turnover_5y":61.4,"ad_turnover_10y":220.3,"ad_turnover_15y":0,"ad_turnover_total":326.4},{"end_of_month":"2025-08","ad_turnover_1y":11.0,"ad_turnover_3y":38.1,"ad_turnover_5y":21.2,"ad_turnover_10y":135.6,"ad_turnover_15y":33.7,"ad_turnover_total":239.5},{"end_of_month":"2025-07","ad_turnover_1y":285.0,"ad_turnover_3y":0,"ad_turnover_5y":321.5,"ad_turnover_10y":195.0,"ad_turnover_15y":0,"ad_turnover_total":801.4},{"end_of_month":"2025-06","ad_turnover_1y":46.1,"ad_turnover_3y":0,"ad_turnover_5y":0,"ad_turnover_10y":68.1,"ad_turnover_15y":0.3,"ad_turnover_total":114.5},{"end_of_month":"2025-05","ad_turnover_1y":72.0,"ad_turnover_3y":33.5,"ad_turnover_5y":9.0,"ad_turnover_10y":99.4,"ad_turnover_15y":145.7,"ad_turnover_total":359.6},{"end_of_month":"2025-04","ad_turnover_1y":0,"ad_turnover_3y":0,"ad_turnover_5y":3.2,"ad_turnover_10y":0,"ad_turnover_15y":2.7,"ad_turnover_total":5.9},{"end_of_month":"2025-03","ad_turnover_1y":25.0,"ad_turnover_3y":28.1,"ad_turnover_5y":30.1,"ad_turnover_10y":17.8,"ad_turnover_15y":2.4,"ad_turnover_total":103.4},{"end_of_month":"2025-02","ad_turnover_1y":0,"ad_turnover_3y":76.8,"ad_turnover_5y":50.8,"ad_turnover_10y":22.0,"ad_turnover_15y":72.8,"ad_turnover_total":222.3},{"end_of_month":"2025-01","ad_turnover_1y":0,"ad_turnover_3y":29.5,"ad_turnover_5y":29.8,"ad_turnover_10y":146.8,"ad_turnover_15y":178.9,"ad_turnover_total":385.1},{"end_of_month":"2024-12","ad_turnover_1y":0.1,"ad_turnover_3y":14.0,"ad_turnover_5y":0,"ad_turnover_10y":78.7,"ad_turnover_15y":31.1,"ad_turnover_total":123.9},{"end_of_month":"2024-11","ad_turnover_1y":0,"ad_turnover_3y":0,"ad_turnover_5y":0.1,"ad_turnover_10y":0,"ad_turnover_15y":10.1,"ad_turnover_total":10.2},{"end_of_month":"2024-10","ad_turnover_1y":0,"ad_turnover_3y":0,"ad_turnover_5y":0,"ad_turnover_10y":0,"ad_turnover_15y":0,"ad_turnover_total":0}]}}