JOHANNESBURG, Aug 5 (Reuters) - Offshore investors purchased a net 4.13 billion rand ($221.4 million) of South African stocks last week, data from the Johannesburg Stock Exchange showed on Monday.

Settlement statistics on bonds showed 17.16 billion rand of net sales. ($1 = 18.6524 rand) (Reporting by Tannur Anders and Bhargav Acharya Editing by David Goodman )