Microsemi Corp. earnings for its second quarter...

Microsemi Corp. earnings for its second quarter ended April 2 rose more than fivefold to $900,000 from $166,000 for the period the year before. Revenue increased 38% to $28.6 million from $20.8 million. For the first 6 months, earnings for the Santa Ana semiconductor company rose 70% to $1.7 million from $1 million for the first 6 months of the previous year. Revenue increased 45% to $51.9 million from $35.7 million.