Highest end of day price: 8.2670591720652E+19 EUR (HK$98,102,625,173,582,500,000 USD) on 1991-07-22
Lowest end of day price: -5.8543861988453E+21 EUR (-HK$6,947,218,387,252,006,000,000 USD) on 1991-04-19