// ----------------------------------------------------------------------------------------------
        // STATS ----------------------------------------------------------------------------------------
        // ----------------------------------------------------------------------------------------------

        public static DataTableReader SelectAnnualStatistics(int account_id, int year)
        {
            var attrValue = DB_IO.AttrValue();

            attrValue[DB_API.Statistics.account_id] = account_id;
            attrValue[DB_API.Statistics.year]       = year;
            return(DB_IO.SelectFromUDFTable(DB_IO.DB_Interface.udf_annual_statistics, attrValue));
        }