Sempra Energy’s board of directors declared quarterly dividends for three classes of stock on Sept. 6.

Directors declared a quarterly dividend of 89.5 cents per share for holders of common shares. The dividend is payable Oct. 15 to shareholders of record on Sept. 21. Sempra common stock trades on the New York Stock Exchange under the symbol SRE.

The board also declared a quarterly dividend of $1.50 per share on Sempra’s 6 percent mandatory convertible preferred stock, series A. Dividends will be payable Oct. 15 to those holding series A stock on Oct. 1.

The directors also declared a quarterly dividend of $1.725 per share on the company’s 6.75 percent mandatory convertible preferred stock, series B. The payment schedule will be the same as that of the series A preferred stock.