The 1 year price total return measures the total change in price (adjusted of dividends and splits when applicable) over the last 1 year. If the company pays dividends, the starting stock price is adjusted down
to include the return in the form of dividends.
Last Close Price / Adj Prior Close Price
(-) 1
(=) Total Return
Read more about price close (split adjusted) and dividend adjustment factor
Click the link below to download a spreadsheet with an example 1 Year Price Total Return calculation for BOVESPA:SLED3 below: