Questor share tip: Anglo American's results eclipse its problems The shares are trading on a price-earnings ratio of 8.7 for 2012 and yield of 1.9pc. The big uncertainty hanging over Anglo is the outcome of the Codelco dispute. The two mining giants are embroiled in a legal row over valuable copper assets in Chile. Questor recommended the shares in June last year, liking Anglo's growth profile. Since then, the mining sector has been hit by the nerves over the economy and Anglo has seen the Codelco row flare up - an embarrassment, but not a disaster. Questor thinks the shares now look cheap and remain a buy.