20. Acquisition costs

Acquisition costs, by type	1 January– 31 December 2016	1 January– 31 December 2015
Consumption of materials and energy	27	29
External services	95	121
Taxes and charges	6	6
Employee expenses	509	511
Depreciation of property, plant and equipment	23	18
Amortization of intangible assets	34	30
Other, including:	2,167	2,103
- commissions from direct activity	2,000	1,821
- advertisement	68	90
- commissions from indirect activity	92	185
- other	7	7
Change in deferred acquisition costs	(248)	(442)
Total acquisition expenses	2,613	2,376