I'm really not sure what you are referring to by "my stocks' annual earnings" but the three most common sources of income associated with stocks are:
1099-INT - Interest income. The relevant interview here is "Interest on 1099-INT"
1099-DIV - Dividend income. The relevant interview here is "Dividends on 1099-DIV"
1099-B - Security sales. The relevant interview here is "Stocks, Bonds, Mutual Funds, Other"
All these are listed under the "Wages and Income" tab.
Tom Young