What is Nat., when Ends is greater than 2010, when Since is 2006, and when Name is Paligeorgos?
CREATE TABLE "players_out_on_loan" (
  "nat" text,
  "name" text,
  "since" real,
  "app_l_c_e" text,
  "goals_l_c_e" text,
  "ends" real,
  "transfer_fee" text,
  "notes" text
);
SELECT "nat" FROM "players_out_on_loan" WHERE "ends">2010 AND "since"=2006 AND "name"='paligeorgos';