It is calculated by adding the total dividend per share distributed over the last 12 months and then dividing it by the current share price
12-month Dividend Yield: 48.4%. Bloomberg reported
12-month Dividend Yield: 36.7%
12-month Dividend Yield: 27.4%
12-month Dividend Yield: 26.2%
12-month Dividend Yield: 25.3%
12-month Dividend Yield: 21.4%
12-month Dividend Yield: 17.8%
12-month Dividend Yield: 16.7%