求"伦敦国际石油交易所"主页(英文网站)

http://www.theipe.com/
应该是这个International Petroleum Exchange (IPE)，但是网页无法打开，不知是什么原因。
Description: From the International Petroleum Exchange (IPE) website: "The International Petroleum Exchange of London Limited is a Recognised Investment Exchange. It is Europe's leading energy futures and options exchange. The IPE provides a highly regulated marketplace where industry participants use futures and options to minimise their price exposure in the physical energy market. Over $2 billion daily in underlying value is traded on the IPE."