Chattem, Inc., Chattanooga, TN, announced total revenues were $59.2 million, operating income was $15.9 million and income before accounting change was $6.8 million for the third quarter ended Aug. 31. Earnings per share jumped 6.25% compared to the third quarter of 2002.For the first nine months, total revenues were $181.2 million, operating income was $45.4 million and income before accounting change was $18.9 million. Earnings per share grew 27% compared to the same period in 2002.Third quart...