江龙船艇涨2.13%，成交额3.29亿元，主力资金净流入1185.39万元

Group 1 - The core viewpoint of the news is that Jianglong Shipbuilding has shown significant stock performance fluctuations, with a year-to-date increase of 11.47% but a recent decline of 10.58% over the last five trading days [1] - As of January 19, Jianglong Shipbuilding's stock price was 20.12 CNY per share, with a market capitalization of 7.599 billion CNY and a trading volume of 3.29 billion CNY [1] - The company has experienced net inflows of 11.85 million CNY from major funds, with significant buying activity noted on January 8, where net purchases reached 10.89 million CNY [1] Group 2 - Jianglong Shipbuilding, established on January 21, 2003, and listed on January 13, 2017, specializes in the research, design, manufacturing, and sales of various types of boats, including leisure, law enforcement, and special operation vessels [2] - The company's revenue composition includes 56.43% from law enforcement vessels, 22.58% from leisure vessels, 16.72% from special operation vessels, and 4.27% from other sources [2] - As of September 30, the number of shareholders decreased by 22.78% to 30,300, while the average number of tradable shares per person increased by 29.50% to 7,649 shares [2] Group 3 - Jianglong Shipbuilding has distributed a total of 34.85 million CNY in dividends since its A-share listing, with 15.11 million CNY distributed over the past three years [3]