According to Spark New Zealand 's latest financial reports the company's current revenue (TTM ) is NZ$6.53 Billion. In 2010 the company made a revenue of NZ$5.20 Billion a decrease over the revenue in the year 2009 that were of NZ$5.43 Billion. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.