What is the money an investor receives above and beyond the money initially invested called?

Return is the money, such as interest, an investor receives above and beyond the sum of money initially invested.

The  pan-african movement  was an "emotional, cultural, psychological and ideological  movement  that began among the  african  dispora in the western hemisphere, for a closer  purpose, so that  african  people could feel secure, attain political, economic as well as psychological power visa vis other races or world regions" .