using System.Collections.Generic;
public static void Main()
<title>StackOverflow Q66237897</title>
<table border=""0"" cellpadding=""0"" cellspacing=""0"" id=""table2"">
var htmlDoc = new HtmlDocument();
var tds = htmlDoc.DocumentNode.SelectNodes("//table[@id='table2']//tr/td[last()]");
var values = tds?.Select(td => td.InnerText).ToList() ?? new List<string>();
Console.WriteLine(string.Join(Environment.NewLine, values));