Add a specified number of months to the current DateTimeOffset in CSharp

using System;//  ww w  .  j a v  a2s  .  c om

public class MainClass{
  public static void Main(String[] argv){  
    DateTimeOffset quarterDate = new DateTimeOffset(2014, 1, 1, 0, 0, 0, 
                                     DateTimeOffset.Now.Offset);
    quarterDate = quarterDate.AddMonths(3);
    Console.WriteLine(quarterDate);

  }
}