US consumer confidence expected to show further gain in July
Coal exports help US clean up global warming pollution at home _ but still pollute elsewhere
Mine Safety and Health report says mining deaths on the rise with 22 in first half of 2014
Silver companies shares mixed at the close of trading
Gold companies shares up at the close of trading
Family Dollar, Trulia, Horizon Pharma, Tyson Foods, and AcelRx are big market movers
Silver companies shares mixed at 1 p.m.
Gold companies shares mixed at 1 p.m.
Lands of opportunity: Foreign markets fueling growth of US tech trendsetters, other companies