地区            今日价格        比上日变化      比上周同期       比上月同期
哈尔滨            1440              +0              +20             +30 
长春              1470              +0              +20             +20 
沈阳              1510              +0              +0              +0 
通辽              1510              +0              +0              +0 
德州              1630              +0              -20             -70 
潍坊              1650              +0              -40             -90 
锦州港            1570              +0              +20             -10 
石家庄            1640              +0              -20             -20 
郑州              1680              +0              +0              -20 
徐州              1750              +0              +0              -30 
连云港            1750              +0              +0              +0 
杭州              1850              +0              +0              +0 
成都              1880              +0              +0              +0 
西安              1560              +0              +0              +0 
大连港            1580              +0              +30             +0 
上海              1820              +0              +0              +0 
福州              1760              +0              +60             -80 
广州              1740              +10             +30             -10