Feb 16 (Reuters) - Primary Health Care Ltd PRY.AX :
* HY PROFIT ATTRIBUTABLE $22.1 MILLION VERSUS $21.1 MILLION
* PRIMARY CONFIRMED ITS UNDERLYING NPAT GUIDANCE OF $92 MILLION TO $97 MILLION FOR FY 2018
* HY REVENUE UP 5.9 PERCENT TO $856.5 MILLION
* INTERIM DIVIDEND OF 5.1 CENTS PER SHARE