Table

Fiscal value for companies, by depreciation groups. NOK million.
	2019
	Total	Office machines	Acquired goodwill	Trailers, trucks, vans etc	Passenger cars, tractors, machinery and such	Ships etc	Aircrafts and helicopters	Installations for transmission and distribution of electric power and electrotechnical equipment in power companies	Buildings and installations	Commercial buildings	Technical installations in buildings
Opening balance per 1 January (NOK million)	1 443 206	25 113	17 676	62 641	315 870	129 115	5 654	84 927	284 231	358 932	159 048
Purchase price of investments (NOK million)	322 018	12 334	4 588	35 376	131 804	23 972	1 758	21 725	36 537	30 513	23 410
Improvements of existing assets (NOK million)	17 442	189	26	97	6 641	1 414	30	364	2 576	3 447	2 658
Depreciation and write-down (NOK million)	7 341	22	10	91	437	506	-124	3 436	1 894	838	232
Rest compensation by realisation (NOK million)	87 301	1 578	2 197	9 186	36 226	14 654	617	1 766	6 009	10 921	4 147
Basis for this year's depreciation (NOK million)	1 688 024	36 036	20 082	88 837	417 651	139 341	6 949	101 814	315 441	381 133	180 738
Transferred to profit and loss account (NOK million)	8 486	0	1 413	0	0	5 598	39	33	922	641	-160
This year's depreciation (NOK million)	179 490	10 625	3 662	20 990	82 467	19 044	814	4 989	13 006	7 170	16 722
Additional depreciation for passenger cars, tractors, machinery (NOK million)	..	..	..	..	..	..	..	..	..	..	..
Closing balance per 31 December (NOK million)	1 517 020	25 411	17 833	67 847	335 184	125 896	6 174	96 858	303 357	374 603	163 856
Number of forms	444 224	44 338	11 893	54 566	136 657	9 519	587	8 619	72 011	37 048	68 986