Beneficial Corp. reported a 7% increase in second-  quarter earnings over a year earlier, to $88.3 million. 
For the first half of the year, earnings at the consumer finance and  credit card company declined slightly, to $189 million, from $189.8 million   a year earlier.   
  
Profits for the company's tax refund anticipation loan division declined  for the quarter from $18.1 million, to $2.9 million. Receivables increased   $328 million during the second quarter, to $17.06 billion.   
Net chargeoffs increased to $95.6 million for the quarter, from $67.8  million a year earlier. Beneficial increased its loan-loss reserves to   3.47%, from 3.35% in the first quarter.