user: Question: Give the sum of the version with the coptic small letter sampi, and a year after 2005.
Columns: ['Character', 'Code', 'Name', 'Version', 'Year']
Types: ['text', 'text', 'text', 'real', 'real']
Sample row: ['Ͳ', 'U+0372', 'GREEK CAPITAL LETTER ARCHAIC SAMPI', 5.1, 2008.0]
SQL:

assistant: SELECT SUM("Version") FROM "Table" WHERE "Name" = 'coptic small letter sampi' AND "Year" > 2005.0;