The Oil and Gas Development Company Ltd (OGDC) is the trend-setter and since the beginning of 2005, of the gains made by KSE-100 index, nearly 68 percent has been contributed by this equity. Among the top and active stocks of KSE, analysis shows that OGDC remains the major contributor responsible for the increase of approximately 2,300 points, or 68 percent, out of the overall 3,356 points jump since the beginning of the current calendar year.