Which is appropriate for a profit and loss statement?

a. as of August 30 20XX

b. August 30, 20XX

c. for the Quarter Ended August 30, 20XX

d All of the above are appropriate

I thought the balance sheet was the only one that uses as of (month, date, yr) or just month, date, and year. However, do income statements also utilize as of ____ or just date.

Thanks.