Article Photos: News Summary: Amazon posts lower 4Q net income 1/1

In this Thursday, Dec. 13, 2012 photo, amazon shipments are packaged in Koblenz, Germany. Amazonâs fourth-quarter net income fell 45 percent, as sharply higher revenue failed to keep pace with increased spending on order fulfillment and digital content, a trend thatâs become the norm for the worldâs largest online retailer. (AP Photo/dapd, Harald Tittel)