Download this spreadsheet with stock prices for five consumer packaged goods companies.

Attempt $1/10$ for $10$ pts$.$

Part $1$

What was the monthly return for Unilever $($UN$)$ from January to February $2015?$

$0\mathrm{.}23\%$

Correct $$

A B C $...$ F G

$...$

$42$ Returns

$43$ Date KO MDLZ UN

$441/1/15$

$452/1/150\mathrm{.}0520\mathrm{.}0480\mathrm{.}00231=$F$3/$F$2-1$

Make sure to show enough decimal places in your spreadsheet.

Attempt $1/10$ for $10$ pts$.$

Part $2$

What was the monthly return from November to December $2017$ for a portfolio with the following weights?