User`s guide
At a Glance...
11
Cash Flows, IRR/YR, NPV, and NFV
Table 1-21 Cash flows, IRR, NPV, and NFV keys
Keys Description
]O:
Clears cash flow memory.
\Í
Number of periods per year (default is 
12). For annual cash flows, P/YR should 
be set to 1; for monthly cash flows, use 
the default setting, 12.
¤
Cash flows, up to 45. “J” identifies the 
cash flow number. When preceded by a 
number, pressing 
¤ enters a cash flow 
amount. 
number1 
Æ number 2 ¤
Enter a cash flow amount, followed by 
Æ. Enter a number for the cash flow 
count followed by 
¤ to enter cash 
flow amount and count simultaneously.
v¤
Opens editor for reviewing/editing 
entered cash flows. Press 
1 or A to 
scroll through the cash flows.
\¥
Number of consecutive times cash flow 
“J” occurs.
\Á
Internal rate of return per year.
\½
Net present value.
\½\«
Net future value.










