Thank you, Lou. As you saw in our press release, we had revenue for the second quarter of $15.8 million. That was an increase over the first quarter of about $1 million and $12.5 million and an increase of about $3.3 million over the fourth quarter of 2017. And again as Lou mentioned, these include WMI, Welding Metallurgy. So in the last 3 quarters, we have improved our revenue by about 25%.
The consolidated gross profit from operations was about $2.3 million in the second quarter and about the same in the first, but $2.3 million is double the profit in -- the gross profit in the fourth quarter of 27 (sic) [ 2017 ] on $12 million of sales. And I think that really shows the earning power of using sales and how it can dramatically increase gross profit.
Our operating expenses for the quarter were flat at about $3 million, but our operating expenses for the 6 months ended June compared with prior year were about $1.3 million or 18% less than the year before. For the 3 months ended June, our operating costs were about $1.2 million or 30% less than the prior year. So again, I think we've been pretty diligent in maintaining -- controlling our costs.
In terms of operating loss, and here, I'm going to ignore, for the time being, $1.5 million add-back to income that you see in our 10-Q filing. What that is, is we established a reserve against the net assets of Welding Metallurgy at December 31, so that they would equal the expected net proceeds from the sale. When the sale didn't happen, we reexamined all those assets and their, principally, receivables, inventory and property. None of those assets have been impaired. So we eliminated that reserve and added it back to income, which was -- on paper, it looks great because we had operating profit for the quarter. But in reality, it's just an accounting entry and there wasn't a real operating profit. But our loss from operations for the 3 months declined by $600,000 or 51%. And for the 6 months, it declined from $1.8 million to $1.3 million, about $300,000 or -- I'm sorry, about $400,000 or about 25%. So we are not profitable, but we are gaining on it, if you will.
EBITDA for the 6 months was $768,000. In -- if you look back to our first quarter press release, EBITDA was $144,000. So we've increased that by $500,000 or about -- tremendous increase based on a minor increase in revenue. So again, it's an illustration of the leverage -- the earnings leverage that exists in the business.
And that's all the comments I have on the financials. Lou, you want to wrap it up?