Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Keowee Waterfront Real Estate for Rent – Lake Keowee – Firms may need to hire if demand rises – By Christopher S. Rugaber – WASHINGTON – U.S. companies got slightly more out of their workers this spring after scaling back on hiring. The modest 1.6 percent annualized gain in productivity from April through June signals employers may need to hire more if demand picks up….