123.456, '"$#,##0.00"', '"$123.46"' 123.456, '"#,##0.00"', '"123.46"' 123.456, '"#,##0"', '"123"' 123.456, "0000", '"0123"' 123456.789, '"$#,##0.00"', '"$123,456.79"' 123456.789, '"#,##0.00"', '"123,456.79"' "19-Dec-1960", "yyyy-mm-dd", "1960-12-19" "1-Jan-2012", "yyyy-mm-dd", "2012-01-01"