Glencore posts 5.7 pct fall in Q4 copper output
LONDON, Feb 11 (Reuters) - Glencore (Xetra: A1JAGV - news) reported a 5.7 percent fall in fourth-quarter copper output to 374,700 tonnes on Thursday after it shut down mines to help boost sliding prices.
Copper is the largest earner for the Swiss-based mining and trading company. (Reporting by Eric Onstad; editing by Jason Neely)