12:28 PM EST - OceanaGold Corporation : released its results for the quarter ending March 31, 2013. Key highlights include: Total Company gold production of 67,463 ounces and copper production of 3,663 tonnes in the first quarter of 2013. Cash costs for the first quarter from the New Zealand operations only were $687 per ounce on gold sales of 58,585 ounces. Blackwater Project's Inferred resource increased to 0.6 Moz ounces of gold at an average grade of 21.0 g/t. OceanaGold Corporation
shares T.OGC are trading down $0.01 at $2.12.
