Timeline for all types of items produced by
Sony Online Ent., Inc.

Year	Items
1997	1
1999	2
2000	2
2001	1
2002	3
2003	2
2005	1
2006	3
2007	4
2008	1
2009	1
2010	1
2011	6
2012	1

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