CREATE TABLE "150_yuan" (
  "year" real,
  "denomination" text,
  "reverse" text,
  "weight" text,
  "diameter" text,
  "fineness" text,
  "series" text
);

Question: What is the fineness of the 2008 chinese cuju sport Reverse?
SQL: SELECT "fineness" FROM "150_yuan" WHERE "year"=2008 AND "reverse"='chinese cuju sport';

Question: What's the diameter of the 2006 equestrian Reverse?
SQL: SELECT "diameter" FROM "150_yuan" WHERE "year"=2006 AND "reverse"='equestrian';

Question: What denomination was produced in 2006?
SQL: SELECT "denomination" FROM "150_yuan" WHERE "year"=2006;

Question: What was the fineness prior to 2007?
SQL: SELECT "fineness" FROM "150_yuan" WHERE "year"<2007;

Question: What does the ii Series weigh?
SQL: SELECT "weight" FROM "150_yuan" WHERE "series"='ii series';