CFO$=5$ million

$CF1=-800k$

$CF2=-400k$

$CF3=500k$

$CF4=1\mathrm{.}5$ million

$CF5=1\mathrm{.}5$ million

$CF6=2\mathrm{.}5$ million

$CF7=2\mathrm{.}5$ million

$CF8=1\mathrm{.}5$ million

$CF9=800k$

$CF10=200k$

Required rate of return $=12\%$

Questions:

Compute:

NPV

IRR

Payback period

Discounted payback period

Profitability index