using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Xml.XPath;
using System.IO;

namespace XmlProject
{
    class Program
    {
        static void Main(string[] args)        
        {
            try
            {                
                FileStream myStockOrders = new 
                   FileStream("C:/MyXml.xml", FileMode.Open);
                
                XPathDocument myDocument = new XPathDocument(myStockOrders);
                XPathNavigator docNavigation = myDocument.CreateNavigator();

                foreach(XPathNavigator node in 
                    docNavigation.Select
                    ("//MultiStockOrder/StockOrderMultiple/StockOrder/Symbol"))
                {
                    Console.WriteLine(node.Value.ToString());
                }

                Console.WriteLine("Done");
                Console.ReadLine();
            }
            catch (System.Exception ex)
            {
                Console.Error.WriteLine(ex.ToString());
                Console.ReadLine();
            }
        }
    }
}