Provena Foods Inc., Santa Ana, reported that...

Provena Foods Inc., Santa Ana, reported that net earning for 1988 rose 2% to $798,511 from $779,640 for 1987. Sales increased slightly to $31.3 million from $31.2 million. For the fourth quarter, net income totaled $261,024, compared to $92,395 a year earlier. Sales declined 2% to $7.4 million from $7.6 million. Provena is a specialty food processor serving the pizza and pasta industries.