^([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*);([^;]*)$

\t\t\t"$1": { "importado": $6, "nacional": $5, "estadual": $7, "municipal": $8, "ex": "$2", "tipo": "$3" },

\t\t\t"([^"]+)":(.*?), "ex": "([^"]+)", (.*?)$
\t\t\t"$1.$3":$2, $4