Week in review: E3 video game show sees Microsoft, Nintendo and Sony making news

The following is a roundup of my stories from Investor’s Business Daily at Investors.com.

Winners and losers from the 2012 E3 video game show, including Microsoft, Ubisoft, Nintendo and social games. (June 8, 2012)

Mario on Apple iPad? Analyst says Nintendo should do it. (June 8, 2012)

Best Buy founder and chairman quits; plans to sell his 20% stake in the consumer electronics retail chain. (June 7, 2012)

Facebook stock has rare up day on Nasdaq settlement plans. (June 6, 2012)

Amazon, Google, other tech stocks up despite downbeat JPMorgan report. (June 6, 2012)

Sony says new games signal long life for PlayStation 3 console. (June 6, 2012)

Ancestry.com weighs sale of company as growth slows. (June 6, 2012)

Nintendo builds case for its upcoming Wii U, which is a more complex video game console with a second screen. (June 5, 2012)

At E3 event, Microsoft gave no word on next Xbox, but rolled out more apps and games that use its Kinect sensor array. (June 4, 2012)

Photos: The Sony booth (top) and Microsoft booth at the 2012 E3 trade show in Los Angeles.