Tencent Holdings Limited is a Chinese multinational conglomerate holding company. If its share price rises from HK$318 to HK$324 within one year, what is the rate of return to a shareholder given each of the following:

a) The company paid no dividends

b) The company paid a dividend of HK$2.50 per share.

c) The company paid the dividend, and the total return to the shareholder is separated into the dividend yield and the capital gain.