Y

YEAR function, 532–533, 989

YEARFRAC function, 534, 990

years

as chart base units, 649

portions of, 534

yy, yyyy notations, 529

yellow boxes on Web sites, 782

Yesterday filtering, 688

YIELD function, 547, 990

YIELDDISC function, 547, 990

YIELDMAT function, 547, 990

yields of securities, 544, 547

yields of Treasury bills, 547

yy, yyyy notation (years), 529