Johnson & Johnson Stock PerformanceJNJ stock traded up $2.05 during midday trading on Friday, hitting $259.03. Johnson & Johnson has a twelve month low of $170.39 and a twelve month high of $274.90. Get Johnson & Johnson alerts:Johnson & Johnson (NYSE:JNJ – Get Free Report) last issued its quarterly earnings data on Wednesday, July 15th. Johnson & Johnson had a net margin of 21.48% and a return on equity of 32.42%. Read MoreReceive News & Ratings for Johnson & Johnson Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Johnson & Johnson and related companies with MarketBeat.com's FREE daily email newsletter.