普洛药业跌2.04%，成交额1.10亿元，主力资金净流出799.49万元

Core Viewpoint - Prolo Pharmaceutical's stock has shown mixed performance in recent trading, with a slight year-to-date increase of 2.53% and a recent decline of 2.04% on September 16, 2023, indicating potential volatility in the market [1] Financial Performance - For the first half of 2025, Prolo Pharmaceutical reported a revenue of 5.444 billion yuan, a year-on-year decrease of 15.31%, and a net profit attributable to shareholders of 563 million yuan, down 9.89% compared to the previous year [2] - The company has cumulatively distributed dividends of 2.872 billion yuan since its A-share listing, with 1.529 billion yuan distributed over the last three years [3] Stock Market Activity - As of September 16, 2023, Prolo Pharmaceutical's stock price was 16.31 yuan per share, with a total market capitalization of 18.894 billion yuan [1] - The stock has experienced a net outflow of 7.9949 million yuan in principal funds, with significant trading activity including a large buy of 18.4514 million yuan and a sell of 27.14 million yuan [1] Shareholder Information - As of June 30, 2025, Prolo Pharmaceutical had 51,400 shareholders, a decrease of 0.52% from the previous period, with an average of 22,508 circulating shares per shareholder, down 0.41% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Da Cheng Rui Xiang Mixed A, with notable changes in their holdings [3]