和顺石油龙虎榜：营业部净卖出578.39万元

Group 1 - The stock of Heshun Petroleum (603353) experienced a limit down today, with a turnover rate of 10.23% and a transaction amount of 298 million yuan, showing a fluctuation of 3.17% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily decline deviation of -11.17%, with a total net selling amount of 5.7839 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 56.0277 million yuan, with a buying amount of 25.1219 million yuan and a selling amount of 30.9058 million yuan, resulting in a net selling of 5.7839 million yuan [2] Group 2 - The largest buying brokerage was Founder Securities Co., Ltd. Beijing Wangjing Securities Branch, with a buying amount of 7.9057 million yuan, while the largest selling brokerage was Guotai Junan Securities Co., Ltd. Headquarters, with a selling amount of 8.5746 million yuan [3] - The stock saw a net outflow of 9.6661 million yuan in main funds today, with a significant single net outflow of 4.6801 million yuan and a large single fund net outflow of 4.9861 million yuan [2] - Over the past five days, the main funds have seen a net outflow of 27.5482 million yuan [2] Group 3 - The company's Q1 report released on April 26 showed that it achieved an operating income of 767 million yuan, a year-on-year decrease of 5.01%, while the net profit was 12.5903 million yuan, a year-on-year increase of 36.60% [2]