41. Acquisition costs

Acquisition costs, by type1 January - 31 December 20131 January - 31 December 2012
Consumption of materials and energy 31 058 26 021
External services 86 743 93 203
Taxes and charges 5 712 6 213
Employee expenses 371 888 417 671
Amortization of property, plant and equipment 13 726 15 473
Amortization of intangible assets 12 284 16 843
Other (by type), including: 1 527 023 1 430 936
- direct business commission 1 464 182 1 374 805
- advertisement 51 854 44 362
- indirect business commission 5 218 4 493
- other 5 769 7 276
Change in deferred acquisition costs (32 496) (6 009)
Total acquisition costs 2 015 938 2 000 351