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.
Net Cash Flow is the profits of the business plus non-cash expenses. Net cash flow, also referred to as cash flow earnings or Net Income Plus Depreciation (NIPD), is not the same as Net Profit. Non cash expenses lower the amount of net profit but do not reduce cash flow.