Stocks Hitting 52-Week Highs

NVE Corporation NVEC shares gained 2.54% to create a new 52-week high of $64.61. NVEC shares have surged 57.21% over the past 52 weeks, while the S&P 500 index has gained 10.54% in the same period. Waste Connections Inc WCN shares jumped 1.70% to create a new 52-week high of $35.25. WCN announced its plans to buy the operations of solid waste services company in Alaska. TIM Participacoes SA TSU shares surged 2.91% to create a new 52-week high of $31.08. TSU has a dividend yield of 4.10%. Northgate Minerals Ltd NXG shares gained 39.37% to create a new 52-week high of $4.39. AuRico Gold Inc AUQ agreed to acquire Northgate Minerals.