Toshiba Corp's circular fluorescent light bulbs are on display at an electronics retail store in Tokyo July 31, 2014. Toshiba Corp, the world's No.2 producer of NAND flash memory chips for ... more 
Toshiba Corp's circular fluorescent light bulbs are on display at an electronics retail store in Tokyo July 31, 2014. Toshiba Corp, the world's No.2 producer of NAND flash memory chips for smartphones, posted a 57 percent increase in operating profit for the April-June quarter compared to a year ago, boosted by growth in smartphone demand. REUTERS/Yuya Shino (JAPAN - Tags: BUSINESS) less 
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Reuters | Photo By YUYA SHINO / REUTERS
Thu, Jul 31, 2014 2:26 AM EDT