Consumer products group PZ Cussons has said that trading over the third quarter was in line with its expectations.In a brief statement on Thursday, the Imperial Leather, Original Source and Carex owner said its outlook has not changed since interim results in January.However, one positive was that in its largest market Nigeria, the naira exchange rate has finally stabilised following further devaluation in the period. "Trading has resumed as normal following a short period of lost trading days during the presidential election process," it said.PZ Cussons had partly blamed a weaker naira, along with general difficult trading conditions, for a 17% drop in African operating profits in the first half."The outlook for the financial year remains in line with expectations," the group said.