public void AddPosition(AccountPosition position)
        {
            position.Updated += new EventHandler<AccountPositionEventArgs>(position_Updated);
            positionData.Add(position);

            //Notify that collection has changed
            Updated(this, new AccountPositionModelEventArgs(position));
        }
 public AccountPositionModelEventArgs(AccountPosition position)
 {
     AcctPosition = position;
 }
 public AccountPositionModelEventArgs(AccountPosition position)
 {
     AcctPosition = position;
 }