1、本周儲備棉輪出銷售底價（折標(biāo)準(zhǔn)級 3128B）=上一周國內(nèi)市場棉花現(xiàn)貨價格指數(shù)算術(shù)平均值 ×權(quán)重 50%+上一周國際市場棉花現(xiàn)貨價格指數(shù)算術(shù)平均值×權(quán)重 50%

1, this week reserve cotton round out the sales price (folded standard grade 3128b) = a week domestic market cotton spot price index arithmetic average value * weight% a week the international market cotton spot price index arithmetic average weight * 50%

其中：1、國內(nèi)市場棉花現(xiàn)貨價格指數(shù) =[中國棉花價格指數(shù)（3128B品種）+國家棉花價格指數(shù)（3128B品種）]÷2；

Among them: 1, domestic cotton spot market price index from the Chinese cotton prices index (3128b varieties) + national cotton price index (3128b varieties)] 83019 2;

2、國際市場棉花現(xiàn)貨價格指數(shù)=考特魯克 A指數(shù)（折美元/噸）×匯率×（1+關(guān)稅 1%）×（1+增值稅 13%）；

2, the international market cotton spot price index = A index (U.S. dollars / ton) * exchange rate * (1+ tariff 1%) x (1+ 13%);

3、匯率參照海關(guān)征稅方式，采用上一個月第三個星期（如逢法定節(jié)假日，則順延采用第四個星期三）

3, the rate according to the customs tax, using a month the three week (such as meet the legal holiday, will be postponed by the fourth week 3)

中國人民銀行公布的外幣對人民幣的基準(zhǔn)匯率。

The benchmark exchange rate of foreign currency issued by the people's Bank of china.

質(zhì)量等級價差按照中國棉花協(xié)會公布的棉花質(zhì)量價差表執(zhí)行。

Quality grade spread in accordance with the China Cotton Association announced the implementation of the quality of cotton price spread table.