US STOCKS-Wall St flat as gains in energy, industrials offset healthcare losses By: Reuters: Company News September 22, 2017 at 13:11 PM EDT * Indexes down: Dow 0.12 pct, S&P 0.05 pct, Nasdaq 0.07 pct (Updates to early afternoon) Read More >> Related Stocks: Aetna Apple Boeing Co Chevron Corp Humana Sentinelone Inc Cl A T-Mobile US UnitedHealth Group