Revenue:
1. The income of a government from all sources appropriated for the payment of the public expenses.
2. Yield from property or investment; income.
3. All the income produced by a particular source.
4. A governmental department set up to collect public funds.

turnover = a. The number of times a particular stock of goods is sold and restocked during a given period of time. b. The amount of business transacted during a given period of time. c. The number of shares of stock sold on the market during a given period of time.