This document outlines an assignment for a business course involving an analysis of Abbott Laboratories stock. Students are asked to: 1) Calculate the sustainable growth rate and required return for Abbott Laboratories and use this to determine the 2010 stock price according to the constant dividend growth model. 2) Estimate the 2010 stock price using the P/E, P/CF, and P/S ratios. 3) Use the residual income model to calculate the stock price based on the sustainable growth rate and required return from part 1. 4) Calculate the stock price using the clean surplus relationship and dividend. 5) Determine if Abbott Laboratories stock is overvalued or undervalued at $50 and provide a price it should