Date, and Business Date Functions

Date Arithmetic
acdays	add number of days to a date (actual or 30/360)
amnths	add number of months to a date
cdays	number of days between dates (actual or 30/360)
emnth	date of last day of month in which date falls
lwkday	last occurrence of given weekday in month
mdays	number of days in given month
mnths	number of months between two dates
nwkday	the Nth occurrence of given weekday in month
wkday	day of the week on which given date falls
ydays	number of days in given year
ydiv	date of the beginning of a year division

Business Day Calculations
abdays	add number of business days to a date
bdays	number of business days between two dates
busday	returns closest business day
fbday	first business day of month in which date falls
hols	number of holidays between two dates
imm	IMM dates
isbday	business day test
lbday	last business day of month in which date falls
nbday	next business day
pbday	previous business day
holidays	holidays in various centers