(a) What total amount did (i) his department and (ii) each entity reporting to him pay for printed copies of the integrated annual reports for the (aa) 2020-21, (bb) 2021-22 and (cc) 2022-23 financial years, (b) who were the suppliers in each case and (c) what total number of copies of the report was printed (i) in each case and (ii) in each specified financial year?