11:53 AM EST - Harry Winston Diamond Corporation : reports that in the fourth calendar quarter of 2012, the Diavik Diamond Mine produced 1.9 million carats from 0.5 million tonnes of ore processed, as compared to 1.6 million carats from 0.6 million tonnes of ore processed in the comparable quarter of the prior year. Harry Winston Diamond Corporation
shares T.HW are trading down $0.16 at $14.74.
