public void ImportEURCurves(List<EURCurve> lst)
 {
     try
     {
         using (LoanPriceEntities context = new LoanPriceEntities())
         {
             foreach (var item in lst)
             {
                 context.AddToEURCurves(item);
             }
             context.SaveChanges();
         }
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }