The Market Vectors-Gulf States Index ETF (Ticker: MES) seeks investment results that correspond generally to the performance, before fees and expenses, of the Dow Jones GCC Titans 40 Index. This equity index measures the performance of 40 companies that are either headquartered in countries belonging to the Gulf Cooperation Council (GCC) or generating the majority of their revenues in countries belonging to the GCC. The index offers exposure to Kuwait, United Arab Emirates, Qatar, Oman and Bahrain. The index is market cap weighted and rebalanced quarterly.