Name That Company

I was founded in 1966 in St. Paul, Minn., as an audio component systems retailer called "Sound of Music." I'm now North America's No. 1 specialty retailer of consumer electronics, personal computers, entertainment software and appliances. I sport some 1,200 retail stores in the United States, Canada and China. The Geek Squad of computer fixers is housed under my roof. Other businesses I've joined with include Magnolia Audio Video, Future Shop, Pacific Sales Kitchen

and Bath Centers, Jiangsu Five Star Appliance Co. and Speakeasy. My stock has increased more than 12-fold over the past decade, making many shareholders rich. Who am I?

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