CREATE TABLE table_13239 ("Position" TEXT, "Player" TEXT, "Loaned to" TEXT, "Date" TEXT, "Loan expires" TEXT)

What loan expires date has a Date of 29 december 2003?
SELECT "Loan expires" FROM table_13239 WHERE "Date" = '29 december 2003'
SELECT "Loan expires" FROM "table_13239" WHERE "Date" = '29 december 2003'