Corporation(DOV (NYSE)), identify from the financial statements the most important concepts, revenues, costs, assets or liabilities, from at least 5 concepts, identify the major variances from the last 2/3 years. For example if you decided to select revenues then identify the % changes in this item from the last 3 years, here the fundamental is to identify not only the variance, is to identify the reasons of the variance. Below is the format: Item/Concept selected % Variance 2 or 3 years Reason of Variance For the variance and reason of variance, you must visit the SEC10K of your firm and read the sections, financial statements and management discussions.