CREATE TABLE table_49404 ("Nat." TEXT, "Name" TEXT, "Since" TEXT, "Goals" FLOAT, "Ends" TEXT, "Transfer fee" TEXT)

What are the ends for the player with a transfer fee of loan?
SELECT "Ends" FROM table_49404 WHERE "Transfer fee" = 'loan'
SELECT "Ends" FROM "table_49404" WHERE "Transfer fee" = 'loan'