CHENNAI: Wyeth Limited has registered a net profit of Rs. 67.72 crore for the year ended March 31, 2006, against Rs. 39 crore in 2004-05. Total income has increased from Rs. 298.52 crore to Rs. 307.58 crore. The company has recommended a dividend of Rs. 25 per share of Rs. 10 each for the year ended March 31, 2006, against 20 per cent in the previous year.