US STOCKS-Wall St gains, telecoms sector lifted by Windstream By: Reuters: Company News July 29, 2014 at 11:06 AM EDT * Indexes up: Dow 0.34 pct, S&P 0.24 pct, Nasdaq 0.55 pct (Updates prices, adds comment, data) Read More >> Related Stocks: AT&T Inc Aetna CenturyLink Comcast Corp Frontier Communications Herbalife Ltd Merck & Co Pfizer Time Warner Cable United Parcel Service Verizon Communications