CREATE TABLE table_26328 ("Sector" TEXT, "Establishments" FLOAT, "Sales ,  receipts ,  or shipments  ( $1 , 000 ) " FLOAT, "Annual payroll  ( $1 , 000 ) " FLOAT, "Paid employees" FLOAT)

If the establishment is 49319, what is the sales, receipts or shipments maximum amount?
SELECT MAX("Sales, receipts, or shipments ($1,000)") FROM table_26328 WHERE "Establishments" = '49319'
SELECT MAX("Sales, receipts, or shipments ($1,000)") FROM "table_26328" WHERE "Establishments" = '49319'