The CBOE(Chicago Board Options Exchange) Gold Index is an equal-dollar weighted index composed of 12 companies involved primarily in gold mining and production. The index is re-balanced after the close of business on expiration Friday on the March quarterly cycle

GOX -Derived from Market data
As of Feb 10, 2012
Company Symbol Latest
Price
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Change Time High Low Volume 52 Weeks
Net % High Low
Agnico Eagle Mines Ltd NYSE:AEM 34.59 USD 35.63 -1.04 -2.92% 11:30 34.98 34.40 259328 76.48 34.04
Anglogold Ashanti Ltd NYSE:AU 45.05 USD 45.93 -0.88 -1.92% 11:29 45.33 44.69 138476 51.68 38.98
Barrick Gold Corp NYSE:ABX 48.09 USD 49.00 -0.91 -1.86% 11:31 48.41 47.94 418667 55.94 42.50
Compania de Minas Buenaventura NYSE:BVN 40.93 USD 41.67 -0.74 -1.78% 11:30 41.55 40.51 211020 49.45 35.30
Freeport-McMoran Copper & Gold Inc NYSE:FCX 45.11 USD 46.42 -1.31