Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Jocassee Real Estate- Lake Jocassee News – Lake Keowee Waterfront Real Estate for Rent – Longest streak of weekly increases in a decade – By Steve Rothwell – NEW YORK – The U.S. stock market fizzled Friday at the end of a holiday-shortened trading day, but it still logged its longest streak of weekly gains in a decade….