Benzinga's Top #PreMarket Gainers

Perion Network PERI surged 8.42% to $11.07 in the pre-market session after the company reported an upbeat Q3 profit. VisionChina Media VISN shares jumped 6.59% to $9.70 in pre-market trading. VisionChina shares have surged 106.82% over the past 52 weeks, while the S&P 500 index has gained 28.91% in the same period. Dish Network DISH shares gained 4.21% to $49.50 in the pre-market after the company posted a profit in the third quarter. Mitel Networks MITL soared 3.09% to $7 in the pre-market trading after the company announced its plans to buy Aastra Technologies in a cash-and-stock deal.