This document provides a performance analysis and stock price evaluation for an algorithm company over several quarters in 2020 and 2021. It includes financial metrics like sales, operating profit, net income, debt ratios, and stock price information. The document recommends a purchase of 3,303 shares of the company's stock at the current price of 401 won based on the analysis. It also provides compliance notices about the accuracy of the information and the user's responsibility for investment decisions.