One million of those are on the head and 100,000 are on the scalp. At this time this is the largest number of hair follicles a human will ever have because follicles do not continue to grow during life. As we grow older, the density of hair follicles decreases.
It is necessary to keep track of your company's annual revenues for your tax return and for your company's financial statements. Your annual revenue is the total income generated from your business over the last year.
DEFINITION of 'Operating Revenue'. Income derived from sources related to a company's everyday business operations. For example, in the case of a retail business, inventory sales generate operating revenue, whereas the sale of a warehouse does not. Instead, the latter sale is considered to be an unexpected, or one-time, event. Also referred to as regular revenue. Next Up.