ANCHORAGE, Alaska--(BUSINESS WIRE)--Alaska Communications Systems Group, Inc. (NASDAQ: ALSK) today reported financial results for the second quarter of 2015. “Solid second quarter results tracked with our expectations, delivering good sequential top line growth and meeting targeted operational milestones all of which bode well for continued performance. “In July, we posted a record breaking month of new sales activity with signed contracts representing annualized new revenues of $7.8 million. T