Timeline for all types of items produced by
Net Corp. [Japan]

Year	Items
1994	1
1995	1
1996	1
1997	9
1998	12
1999	9
2000	10
2001	9
2002	9
2003	6
2004	4
2005	2
2006	2
2007	3
2008	1
2009	1
2010	1
2012	1
2014	3
2015	1
2016	2
2017	2
2018	3
2019	2
2020	2

97 items with a valid date were considered for this timeline (100.00% of the total)