While there is no agreed upon criteria, the most common definition is that premature ejaculation occurs if the man ejaculates within two minutes of penetration [1]; however, a survey by Alfred Kinsey in the 1940s demonstrated that three quarters of men ejaculate within two minutes of penetration in over half of their sexual encounters. [2]
Free cash flow is a company's operational cash flow with the effect of its current growth rate removed. Cash Flow to Firm Free cash flow can flow to equity or to the firm in general.
Free Cash Flow. 1  A measure of a company's ability to generate the cash flow necessary to maintain operations. There is more than one way to calculate free cash flow, but perhaps the simplest is to subtract a company's capital expenditures from its cash flow from operations.