Dates, figures, and values related to the South African Broadcasting Corporation's recent requests for proposals.

a) The dates of the two most recent time periods when the SABC issued requests for proposals for commissioned programs;
b) The total number of requests for proposals issued by the SABC within those two time periods, divided by each period and by genre;
c) The total value of the requests for proposals issued during those two time periods, divided by each period and by genre;
d) The total number of proposals received during those two time periods that were actually contracted and produced to completion, divided by each period and by genre;
e) The total contracted value of the proposals received during those two time periods that were actually contracted and produced to completion, divided by each period and by genre;
f) The successful brief numbers from those two time periods, and the dates when they were actually commissioned (when the contract for the commission was signed).