(Noah Berger/Getty Images)Key Takeaways: Amazon reported fiscal second-quarter net income of $62.65 billion as net sales rose 20% to $200.6 billion. AWS sales increased 37%, their fastest growth in 18 quarters, while Amazon’s AI and chips businesses each surpassed $25 billion run rates. Amazon issued a cautious current-quarter sales outlook as investors weighed its planned $200 billion investment in AI, robotics, semiconductors and satellites. NEW YORK — Amazon.com Inc. delivered strong profit and net sales during its fiscal second quarter, helped by surging growth in its prominent cloud computing unit. Net sales rose to $200.6 billion from $167.7 billion in the year-ago period.