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["天天商场2007年彩电销售统计表"]
["单位：台"]
["品牌","1季度","2季度","3季度","4季度","平均销量","进货"]
["长虹",52,22,32,57,{"$f":"AVERAGE(B4:E4)","v":40.75},{"$f":"IF(F4>30,\"进货\",\"不进\")","v":"进货"}]
["康佳",40,16,44,23,{"$f":"AVERAGE(B5:E5)","v":30.75},{"$f":"IF(F5>30,\"进货\",\"不进\")","v":"进货"}]
["东芝",34,46,12,23,28.75,"不进"]
["TCL",60,25,25,28,34.5,"进货"]

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