Year-end level computed as property and casualty insurance companies nonresidential software fixed assets at current cost plus one half of other insurance nonresidential software fixed assets at current cost (unpublished BEA data). Other quarter's levels are derived from year-end level, plus the quarterly unadjusted transactions calculated as gross investment ( FOF series FU515013033) less depreciation ( FOF series FU516330033), plus an estimate of capital gains based on NIPA, Table 1.1.4 Price Indexes for Gross Domestic Product, line 12, Nonresidential, Intellectual property products.
Last edited on: 09/19/2013