21. Inventories

Inventories comprised:

	Dec. 31, 2007	Dec. 31, 2008
	€ million	€ million
Raw materials and supplies	1,012	1,253
Work in process, finished goods and goods purchased for resale	5,197	5,409
Advance payments	8	19
Total	6,217	6,681

The changes in the inventory reserve, which are reflected in the cost of goods sold, were as follows:

	2007	2008
	€ million	€ million
January 1	(311)	(318)
Changes in scope of consolidation	(3)	-
Additions expensed	(149)	(236)
Deductions due to reversal or utilization	130	186
Exchange differences	15	-
December 31	(318)	(368)