(a) What total amount did (i) his department and (ii) each entity reporting to him pay for printed copies of the integrated annual reports in 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 were printed (i) in each case and (ii) in each specified financial year?