Brokerages expect National-Oilwell Varco, Inc. (NYSE:NOV) to announce $1.99 billion in sales for the current fiscal quarter, according to Zacks. Ten analysts have issued estimates for National-Oilwell Varco’s earnings, with the lowest sales estimate coming in at $1.97 billion and the highest estimate coming in at $2.01 billion. National-Oilwell Varco reported sales of $1.76 billion […]