Scanner com os caracteres "^" e "|", não funciona?

import java.util.Scanner;
 
 /**
  * @author Marcos Henrique
  * 
  */
 public class TesteScannerGUJ {
 
 	/**
 	 * 
 	 */
 	public TesteScannerGUJ() {
 		Scanner reg1 = new Scanner("Nome^Endereco^Telefone");
 		Scanner reg2 = new Scanner("Nome#Endereco#Telefone");
 		Scanner reg3 = new Scanner("Nome|Endereco|Telefone");
 		Scanner reg4 = new Scanner("Nome;Endereco;Telefone");
 		reg1.useDelimiter("^");
 		reg2.useDelimiter("#");
 		reg3.useDelimiter("|");
 		reg4.useDelimiter(";");
 		
 		System.out.println("------------COM <^>NAO FUNCIONA");
 		while (reg1.hasNext()) {
 			System.out.println(reg1.next());
 		}
 		System.out.println("------------COM <#>FUNCIONA");
 		while (reg2.hasNext()) {
 			System.out.println(reg2.next());
 		}
 		System.out.println("------------COM <|>NAO FUNCIONA");
 		while (reg3.hasNext()) {
 			System.out.println(reg3.next());
 		}
 		System.out.println("------------COM <;>FUNCIONA");
 		while (reg4.hasNext()) {
 			System.out.println(reg4.next());
 		}
 		// TODO Auto-generated constructor stub
 	}
 
 	/**
 	 * @param args
 	 */
 	public static void main(String[] args) {
 		new TesteScannerGUJ();
 		// TODO Auto-generated method stub
 
 	}
 
 }