Returns the accrued interest of a security with periodic payments.
ACCRINT(datestart: String, datefirstpayment: String, dateend: String, rate: Number, redemption: Number, frequency: Number, basis: String = us_nasd) => Number
The date the security was initially issued.
Date first payment
The first date interest will be paid.
The security's settlement date.
The annualized rate of interest.
The redemption amount per 100 face value, or par.
Yearly interest/coupon payments count (1, 2, or 4).
Method to use for counting days per month/year:
startDate = "2000-01-01T13:06:15+03:00"firstDate = "2009-01-22T13:06:15+03:00"endDate = "2010-01-22T13:06:15+03:00"