using System;
using System.Linq;
public class Program
{
public static void Main()
string title = "ISIN ;TradeDate;Price;Volume;TransId;NonStandardTrade;Change";
string res = string.Join(";", title.Split(new string[] { ";" }, StringSplitOptions.None).Select(s => s.Trim()));
Console.WriteLine(title);
Console.WriteLine(res);
}