Evaluate the common shares of First Software Inc. as an investment. Specifically, use the three share (value) ratios to determine whether the shares have increased or decreased in attractiveness during the past year. (Click the icon to view the financial information.) More info First, calculate the price-earnings ralio for both years. (Hold all decimals in interim calculations and round your frat answhr to two decinst piaces ) 2020: Price-eamings ratio is 2019. Price-earnings ratio is Next, calculate dividend yleid for both years. (Round your answer to two decimal places.) 2020: Dividend yield is 2019: Dividend yield is Finally, calculate book value per common share for both years. (Round your answer to two decimal places.) 2020: Book value per common share is $ 2019: Book value per common share is $ The shares' attractiveness somewhat during the year, as shown by the in book value per ahare. The dividend yieid has aro price/earnings ratio is an indication that investors are prepared to pay more for the companys rearnings