新疆交建今日大宗交易平价成交55万股，成交额919.05万元

Group 1 - On August 12, Xinjiang Jiaojian executed a block trade of 550,000 shares, with a transaction value of 9.1905 million yuan, accounting for 6.63% of the total transaction volume for that day [1] - The transaction price was 16.71 yuan, which was consistent with the market closing price of 16.71 yuan [1] - The buyer and seller for this transaction were both from Guorong Securities, with the buyer's branch located in Chifeng and the seller's branch in Qingdao [2]