673.009 Ā ā€œGross incomeā€ defined. Ā ā€œGross incomeā€ means the sum for an accounting period of the following:

1. Ā Operating income.

2. Ā Real estate income.

3. Ā All profits actually received during such accounting period from the sale of securities, real estate or other property.

4. Ā Other nonrecurring income.

(Added to NRS by 1959, 538)