Compute Sigmas taxable income assuming that it used the straight-line method to calculate depreciation on the building and has no nonrecaptured Section 1231 losses.

This year, Sigma Inc. generated $681,750 income from its routine business operations. In addition, the corporation sold the following assets, all of which were held for more than 12 months: Initial Basis $ 166,800 114,000 . Depr.* $ 0 91,200 Sale Price $ 66,250 52,750 Marketable securities Production equipment Business realty: Land Building 195,000 242,000 0 72,600 221,750 239,000 *Through date of sale