COMBINED INT'L <PMA> RAISES PAYOUT, VOTES SPLIT Combined International Corp said its board voted to increase the quarterly dividend 7.1 pct to 60 cts a share from 56 cts payable May 26, record May 12. It said directors also approved a two-for-one stock split, subject to approval by shareholders of a proposed capital stock amendment at the annual meeting in April. The record and pay dates would be announced later, it said.