user: Question: What is Nat., when Ends is greater than 2010, when Since is 2006, and when Name is Paligeorgos?
Columns: ['Nat.', 'Name', 'Since', 'App(L/C/E)', 'Goals(L/C/E)', 'Ends', 'Transfer fee', 'Notes']
Types: ['text', 'text', 'real', 'text', 'text', 'real', 'text', 'text']
Sample row: ['ITA', 'Sorrentino', 2005.0, '64 (50/3/11)', '0 (0/0/0)', 2010.0, '€100K', 'to Recreativo Huelva']
SQL:

assistant: SELECT "Nat." FROM "Table" WHERE "Ends" > 2010.0 AND "Since" = 2006.0 AND "Name" = 'Paligeorgos';