	dupont dd up on recommendations shares of du pont co rose today after accumulating recommendations from shearson lehman brothers and first boston traders said du pont which opened with a two point gain stood at up first boston s analyst was not available for comment analyst theodore semegran of shearson said he raised his ings estimates for the company to dlrs a share in and eight dlrs a share in the company ed dlrs a share in good domestic demand higher operating ings and a strng export business probably benefitting from a lower dollar and effects of reduced imports in chemicals will continue to aid du pont he also noted that energy ings in the first quarter are better than expected because of the rise in crude prices semegran expects first quarter ings of about dlrs a share from dlrs last year he also expects the company to raise its annual dividend about to cts a share from its current dividend of dlrs a share and a stock split is possible but it has a low probablility reuter 
