SW Company provides the Equity \& Liability information below for analysis. SW Company had net income of $424,100 in 2023 and $373,500 in 2022. Note 1: Cash dividends were paid at the rate of $1 per share in 2022 and $2 per share in 2023. Required: 1. Calculate the return on common share equity for 2022 and 2023. (Assume total equity was $1,618,900 at December 31,2021 .) (Round your answers to 1 decimal place.) 2. Calculate the book value per shares for 2022 and 2023 . (Round your answers to 2 decimal places.)