|Buildings and other real property||Machinery, inventory and vehicles||Total||(NOK million)||Total||Machinery, inventory and vehicles||Buildings and other real property|
|59||307||366||Cost of acquisition at 1 January 2009||759||352||407|
|61||342||404||Cost of acquisition at 31 December 2009||1,132||391||740|
|11||218||230||Accumulated depreciation and write-downs as at 1 January 2009||267||247||21|
|1||41||43||Current period's depreciation||50||49||1|
|1||-||2||Current period's write-down||2||-||1|
|6||-||6||Reversal of accumulated depreciation and write downs||6||-||6|
|8||260||268||Accumulated depreciation and write-down as at 31 December 2009||313||296||17|
|54||82||136||Book value as at 31 December 2009||819||96||724|
|78||341||419||Cost of acquisition at 1 January 2010 1)||1,130||385||745|
|-||-||-||Decomposition, SpareBank 1 Kvartalet AS||-||9||-9|
|19||327||345||Cost of acquisition at 31 December 2010||1,300||396||904|
|23||278||302||Accumulated depreciation and write-downs as at 1 January 2010 1)||334||310||23|
|2||25||27||Current period's depreciation||44||33||10|
|-||4||4||Current period's write-down||4||4||-|
|21||97||118||Reversal of accumulated depreciation and write downs||108||98||9|
|4||210||215||Accumulated depreciation and write-down as at 31 December 2010||274||249||25|
|14||116||131||Book value as at 31 December 2010||1,027||147||880|
|19||327||345||Cost of acquisition at 1 January 2011||1,300||396||904|
|24||370||394||Cost of acquisition at 31 December 2011||1,451||462||989|
|4||210||215||Accumulated depreciation and write-downs as at 1 January 2011||274||249||25|
|1||36||37||Current period's depreciation||86||49||38|
|-||1||1||Current period's write-down||2||2||-|
|-||9||10||Reversal of accumulated depreciation and write downs||20||19||-|
|5||238||243||Accumulated depreciation and write-down as at 31 December 2011||342||280||62|
|19||132||151||Book value as at 31 December 2011||1,109||182||927|
With a basis in acquisition cost less any residual value, assets are depreciated on a straight-line basis over expected lifetime as follows:
The Bank has not provided security or accepted any other infringements on its right of disposal of its fixed tangible assets.
The acquisition cost of fully depreciated assets still in use in the Bank in 2011 is NOK 94 million.
The Group has no significant non-current assets out of operation as at 31 December 2011.
1) The opening balance is not comparable with the closing balance in last year's note.