CREATE TABLE table_4601 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

On what day did the home team score 18.12 (120)?
SELECT "Date" FROM table_4601 WHERE "Home team score" = '18.12 (120)'
SELECT "Date" FROM "table_4601" WHERE "Home team score" = '18.12 (120)'