11:04 AM EST - Quadra Mining Ltd. : swung to a first-quarter net profit on Monday, as copper and gold production jumped from the same period a year earlier. The company earned $43.1 million, or $1.12 per share, following a net loss of $35.2 million, or $1.15 per share, a year earlier. Quadra Mining Ltd.
shares T.QUA are trading up $1.12 at $13.53.
