Use the table for the question(s) below.

Consider the following returns:

Year End	Stock X Realized Return	Stock Y Realized Return	Stock Z Realized Return
2004	20.1%	minus14.6%	0.2%
2005	72.7%	4.3%	minus3.2%
2006	minus25.7%	minus58.1%	minus27.0%
2007	56.9%	71.1%	27.9%
2008	6.7%	17.3%	minus5.1%
2009	17.9%	0.9%	minus11.3%

The Volatility on Stock Z's returns is closest to:

A.

16%

B.

3%

C.

18%

D.

13%