General Electric Co posted quarterly results that topped expectations on Friday, as earnings from aviation, healthcare and transportation offset weak power and oil-and-gas profits, sending shares sharply higher. GE affirmed its forecast for 2018 earnings and cash flow, and said it expects to book as much as $10 billion in proceeds from divesting industrial assets this year. Those comments eased concern that GE would post poor results. GE's profit reflected 7-percent revenue growth and vigorous cost cutting. Revenue rose in aviation, oil-and-gas and healthcare, offsetting declines in power, transportation, lighting and renewable energy. GE sliced $1 billion in costs, including $800 million in industrial structural costs.