Your insurance company's customer service representative can help verify your benefits and out-of-pocket costs. Please note that for Blue Cross Blue Shield, UCM does not participate in any of the Blue Choice PPO plans. Please note that this list is subject to change at any time.
Time-weighted return. Related Articles. Time-weighted returns is a measure of the compound rate of return of a portfolio over a stated period of time. It requires a set of sub-period returns to be calculated whenever there is an external cash flow, such as a deposit or withdrawal from the portfolio.
To convert a time_t value back into a string, use date to get local time (that is, time according to the time zone set with date_default_timezone_set; you can ask PHP what that timezone is with date_default_timezone_get), or gmdate to get UTC. share | improve this answer. edited Sep 3 '12 at 20:00.