I have to do a Business quiz by Tuesday and I hope I can win a prize, so I humbly request the help of Orgahs.

1. What's the French department store with the name Every Happy Family in Chinese?
2. What's the biggest department store in Europe? It's Spanish and has a 17.4 billion turnover.
3. The price of this commodity went over 1000 dollars per troy ounce...


Any ideas?