librarian13579 on 10 August 2017
Nintendo software research and development costs:
1999-March 2000: 16,495 million yen
2000-March 2001: 16,591 million yen
2001-March 2002: 16,791 million yen
2002-March 2003 (aka. when Miyamoto started to have influence over the budgets of games): 14,598 million yen
April 30th, 2011 - July 12th, 2018
