09:56 AM EST - Caledonia Mining : reported 2012 operating and financial results for its 49% owned Blanket Mine in Zimbabwe. Gold production at Blanket rose 27% in 2012 to a record 45,465 ounces, while its operating cash costs fell 1.7% to $571 U.S. per ounce. Adjusted basic earnings per share for the year surged 31% to 4.12 cents per share. Caledonia Mining
shares T.CAL are trading unchanged at $0.13.
