A	B	C	D	E	F	G	H	I	J	K	L	M	N
2
3		DayCount 30/360
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5		n  Uses DiffY
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11		DayCount			30/360 (PSA).
12									From	Using
13									First	Business		Using
14									Principles	Functions		Excel
15		TimePeriod
16		From	To	Delta Y	Delta M	d1	d2	Delta D	30/360(A)	30/360(A)
17		15 Jan 00	30 Mar 01	1	2	15	30	15 days	1.2083 years	1.2083 years		1.2083 years
18		15 Jan 00	31 Mar 01	1	2	15	31	16 days	1.2111 years	1.2111 years		1.2111 years
19		15 Jan 00	1 Apr 01	1	3	15	1	(14 days)	1.2111 years	1.2111 years		1.2111 years
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