恒力石化今日大宗交易平价成交1179.11万股，成交额2亿元

Group 1 - On September 12, Hengli Petrochemical executed a block trade of 11.7911 million shares, with a transaction value of 200 million yuan, accounting for 31.49% of the total trading volume for the day [1] - The transaction price was 16.96 yuan, which was in line with the market closing price of 16.96 yuan [1]