Every building and loan association duly licensed or registered, provided its charter shall permit, may provide either in its bylaws or by a resolution or resolutions of its board of directors a schedule of varying rates of dividends for different classes of shares of stock, and different types of shares within any class, including any type of share or account available to federally chartered associations operating in this State.

32 Del. Laws, c. 107, § ?3; 33 Del. Laws, c. 112, § ?1; Code 1935, § ?2338; 43 Del. Laws, c. 136, § ?1; 5 Del. C. 1953, § ?1904; 50 Del. Laws, c. 218, § ?2; 61 Del. Laws, c. 380, § ?2; 68 Del. Laws, c. 105, § ?16;