[求助]一个关于future EPS的题目

 24. An analyst gathered the following information about a company:

•                2001 net sales $10,000,000

•                2001 net profit margin 5.0%

•                2002 expected sales growth -15.0%

•                2002 expected profit margin 5.4%

•                2002 expected common stock shares outstanding 120,000

The company’s 2002 expected earnings per share is closest to:

A. $3.26.

B. $3.72.

C. $3.83.

D. $4.17.

答案是C，但不知道是如何解出来的。我的主要问题出在题目中只给了2002的sales growth rate和profit margin rate　而求不出2002年的net profit.希望会解此题的朋友教我。谢谢。