	rockwell rok sees improvement in rockwell international corp continues to expect significant improvement in results despite the somewhate disappointing performance of one of its business segments president donald beall told reuters rockwell reported net ings in its first quarter ended december of mln dlrs or dlrs per share compared to mln dlrs or cts per share a year ago operating ings however were off about four pct and analysts have attributed the decline to rockwell s allen bradley unit which has suffered from weakness in the industrial automation market it is in a soft market now but we are not concerned it is moving forward with market development and is enhancing market share beall said of allen bradley unit beall who was in los angeles to address a technology management conference said first quarter sales for the allen bradley unit were flat as compared to a year earlier he said the company does not break out operating ings by unit on a quarterly basis beall said the recent trend toward cost sharing in the research and development phase of government contracts should not have a major impact on rockwell s near term performance he noted however the increasing focus on cost sharing could limit technological innovation i worry that we are heading into a period of misuse of contracting approaches too early in the development stages of important military contracts beall said adding long term we have a very serious problem in addition beall told the conference the greatest competitive threat to defense contractors is in defense electronics due to the government s attempt to take advantage of competitively priced products made outside the u s reuter 
