Stocks Hitting 52-Week Highs

Arotech

shares touched a new 52-week high of $6.44 after surging 7.18% on Friday. Span-America Medical Systems

shares reached a new 52-week high of $25.02. Span-America Medical shares have gained 8.22% over the past 52 weeks, while the S&P 500 index has jumped 18.91% in the same period. Nordion

shares gained 11.14% to reach a new 52-week high of $11.57 after the company agreed to be acquired by Sterigenics for $11.75 per share. Johnson & Johnson

gained 1.14% to touch a new 52-week high of $98.55 after the company agreed to sell its Ortho-Clinical Diagnostics unit for around $4 billion.