Do definitions vary?

Greetings!

A question from the financial functions section:

Do any of the following (for example), change from function to function?

> /issue/ The security's issue or dated date.
> /first/ The security's first interest date.
> /settlement/ The security's settlement date.
> /coupon/ The security's annual coupon rate.
> /par/ The security's par value, that is, the principal to be paid at 
> maturity.
> /frequency /The number of coupon payments per year.
> /basis/ The type of day-count basis to use; see section 3.10.6
>
Thanks!

Hope everyone is having a great day!

Patrick

PS: At first blush they don't appear to change but I haven't looked at 
all of the functions, at least not yet.

-- 
Patrick Durusau

Chair, V1 - US TAG to JTC 1/SC 34
Convener, JTC 1/SC 34/WG 3 (Topic Maps)
Editor, OpenDocument Format TC (OASIS), Project Editor ISO/IEC 26300
Co-Editor, ISO/IEC 13250-1, 13250-5 (Topic Maps)