Go to http://www.dow.com/financial/2002ann/index.htm. What is the change in the ratio of cost of sales to net sales from 2001 to 2002 for Dow Chemical?

Go to http://www2.coca-cola.com/investors/annualreport/2002/financial.htm. What assets does Coca-Cola list as its property, plant, and equipment on its balance sheet dated December 31, 2002?

Go to http://www.marriott.com/corporateinfo/default.asp?WT_Ref=MI_corpInfo_homlnk. What is the largest component of assets on Marriott's balance sheet in 2002.