Alpha Natural, Cliffs lead S&P 500 components – MarketWatch
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Alpha Natural, Cliffs lead S&P 500 components
MarketWatch NEW YORK (MarketWatch) — Alpha Natural Resources (US:anr), a producer of metallurgical coal for steel-making, led gains among components of the Standard & Poor's 500 Index (US:$ spx) on Friday as resource stocks sustained their upward momentum for … |
