ExOne reports Q4 printer shipments, reiterates 2015 sales guidance http://seekingalpha.com/news/3016026-exone-reports-q4-printer-shipments-reiterates-2015-sales-guidance ExOne reports Q4 printer shipments, reiterates 2015 sales guidance - Jan 6 2016, 10:28 ET http://seekingalpha.com/pr/15784206-exone-reports-2015-fourth-quarter-and-full-year-shipments ExOne Reports 2015 Fourth Quarter and Full Year Shipments - Wed January 6, 2016 6:55 AM http://images.investorshub.advfn.com/images/uploads/2016/1/6/nwmhbxone_deliveries.jpg