黑牡丹涨2.02%，成交额3807.06万元，主力资金净流出103.48万元

Group 1 - The core viewpoint of the news is that Heimu Dan's stock has shown significant growth in 2023, with a year-to-date increase of 60.29% and a recent surge of 14.16% over the last five trading days [1] - As of August 22, Heimu Dan's stock price reached 7.58 yuan per share, with a total market capitalization of 7.823 billion yuan [1] - The company operates in urbanization construction, textile and apparel, and industrial investment, and is classified under the real estate development sector [1] Group 2 - As of March 31, the number of shareholders for Heimu Dan decreased by 10.07% to 32,300, while the average circulating shares per person increased by 11.19% to 31,907 shares [2] - For the first quarter of 2025, Heimu Dan reported a revenue of 615 million yuan, reflecting a year-on-year growth of 33.54% [2] - The company has distributed a total of 2.72 billion yuan in dividends since its A-share listing, with 391 million yuan distributed over the past three years [2]