The 2017 second quarter net loss was $6.4 million, or $0.40 per share, compared with a $2.9 million net loss, or $0.18 per share, in the second quarter of 2016. Adjusted earnings before interest, taxes, depreciation and amortization ("Adjusted EBITDA"), a non-GAAP measure, was a $4.8 million loss in the 2017 second quarter, compared with a $1.4 millionloss in last year's second quarter. ExOne management believes that, when used in conjunction with other measures prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), Adjusted EBITDA assists in the understanding of its financial results. See the attached tables for important disclosures regarding the Company's use of Adjusted EBITDA as well as a reconciliation of net loss (most directly comparable GAAP measure) to Adjusted EBITDA for the quarters ended June 30, 2017 and 2016.