Newmont Mining posts profit well ahead of estimate....."All-in sustaining costs to produce one ounce of gold fell nearly 18 percent to $849 in the first-quarter ended March 31. This cost metric, adopted by producers in 2013, includes sustaining capital, exploration costs and general expenses." PS. It was T. S. Eliot who said, "April is the cruelest month." http://mobile.reuters.com/article/idUSL4N0XK69R20150423?irpc=932