Pioneer Bancorp: The holding company for Fullerton-based...

Pioneer Bancorp: The holding company for Fullerton-based Pioneer Bank posted net income of $565,000 for the first quarter, a 10% increase from the $513,000 reported for the corresponding period last year. Revenue rose 16%, to $5.7 million from $4.9 million. Total assets were up 18%, to $203.4 million from $172.7 million.