Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_78636 ( "Nat." text, "Name" text, "Since" real, "App(GS/Sub)" text, "Goals" real, "Ends" real, "Transfer fee" text )

### Question ###
What is the greatest goals for Curtis Davies if ends is greater than 2012?

### Accurate SQL ###

SELECT MAX("Goals") FROM table_78636 WHERE "Name" = 'curtis davies' AND "Ends" > '2012'