Summary Income Statements and Balance Sheets are presented for the three largest companies in the chemical industry.

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Summary income statements and balance sheets are presented for the three largest companies in the chemical industry for fiscal year 2001 (in millions). For additional information, their Web sites (and ticker symbols) are www.dupont.com (DD), www.dow.com (DOW), and www.ppg.com (PPG). Given the information presented on Sheet 1, calculate the liquidity ratios for the three chemical companies for fiscal year 2001. Show calculations following the table. (4) Given the information presented on Sheet 1 , calculate the DuPont Model for the three chemical companies for fiscal year 2001. Show calculations following the table. Assume all three companies had the same total common equity as total equity. Summary income statements and balance sheets are presented for the three largest companies in the chemical industry for fiscal year 2001 (in millions). For additional information, their Web sites (and ticker symbols) are www.dupont.com (DD), www.dow.com (DOW), and www.ppg.com (PPG). Given the information presented on Sheet 1, calculate the liquidity ratios for the three chemical companies for fiscal year 2001. Show calculations following the table. (4) Given the information presented on Sheet 1 , calculate the DuPont Model for the three chemical companies for fiscal year 2001. Show calculations following the table. Assume all three companies had the same total common equity as total equity