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The software company posted earnings of 70 cents a share on revenue of $713 million, edging past expectations for 69 cents a share on sales of $712 million. But the company handed in current-quarter guidance that missed estimates. In addition, the company announced a $500 million buyback program. Shares rallied in extended-hours trading.The technology company reported earnings of $1.26 a share,China Business Visa application form excluding one-time items, on revenue of $395 million, beating forecasts for $1.19 a share on sales of $358 million. Shares spiked more than 10 percent in extended-hours trading.The semiconductor equipment company reported earnings of 81 cents a share, ex-items, on revenue of $1.02 billion, beating forecasts for 71 cents a share on sales of $1.01 billion. In addition, the company handed in current-quarter earnings outlook that topped expectations, sending shares higher in extended-hours trading.

The security software company posted earnings of 50 cents a share, ex-items, on sales of $1.64 billion, versus expectations for 44 cents a share on sales of $1.69 billion. Meanwhile, the company handed in current-quarter earnings and sales guidance that sharply missed expectations and said it expects a revenue decline of between 3 and 4 percent, versus Wall Street expectations for a gain of 1 percent. Shares tumbled in extended-hours trading.The medical device maker reported earnings of $1.08 a share on sales of $770 million, missing expectations for $1.12 a share on revenue of $779 million. In addition, the company handed in current-quarter guidance that fell short of estimates, sending shares lower in extended-hours trading.

The enterprise software company posted a profit of a penny a share on revenue of $111 million, exceeding Wall Street projections for a loss of 2 cents a share on sales of $105 million. In addition, the company handed in current-quarter guidance that topped estimates. Shares rose in extended-hours trading.The network security appliances company reported earnings of 12 cents a share, ex-items,china visa requirements houston on revenue of $155 million, beating estimates for 11 cents a share on sales of $151 million. Shares rallied in extended-hours trading.