Wall Street flat as results scrutinised
US markets were little changed on Thursday as investors assessed the latest wave of results.
After closing at a record high on Wednesday, the Dow Jones fell 0.1% to 21,611.78.
Shares in chipmaker Qualcomm dropped nearly 5% after its forecast for fourth quarter profits fell below market estimates.
Cigarette giant Philip Morris fell 1.2% after its quarterly profit missed expectations.