SEATTLE--(BUSINESS WIRE)--Oct. 26, 2017-- Amazon.com, Inc. (NASDAQ: AMZN) today announced financial results for its third quarter ended September 30, 2017. Operating cash flow increased 14% to $17.1 billion for the trailing twelve months, compared with $15.0 billion for the trailing twelve months ended September 30, 2016. Free cash flow decreased to $8.1 billion for the trailing twelve months, compared with $9.0 billion for the trailing twelve months SEATTLE--(BUSINESS WIRE)--Oct. 26, 2017-- Amazon.com, Inc. (NASDAQ: AMZN) today announced financial results for its third quarter ended September 30, 2017. Operating cash flow increased 14% to $17.1 billion for the trailing twelve months, compared with $15.0 billion for the trailing twelve months ended September 30, 2016. Free cash flow decreased to $8.1 billion for the trailing twelve months, compared with $9.0 billion for the trailing twelve months