A friend gives you the following hot stock tip. He says his teenage daughter and all of her friends

at school are going crazy for clothing produced by the Canadian firm Lululemon $($LULU$),$ and

you should rush out now and buy stock in this firm. You look up the following information on

LULU: Stock Price $=$ $$76\mathrm{.}23,$ PS $=8\mathrm{.}08,$ EV$/$Sales $=7\mathrm{.}82,$ Expected Growth $=20\mathrm{.}6\%,$ Beta $=\mathrm{.}84,$

Net Margin $=17\mathrm{.}95\%,$ Pre$-$tax Operating Margin $=28\mathrm{.}25\%.$ What do you think of this hot tip?

Now look up the stock price of LULU a year later, on Dec. $31,2013.$