You need these two links for the balance sheet and income sheet and they have to be in excel. Also, the ratios that are   

https://www.sec.gov/cgi-bin/viewer?action=view&cik=732712&accession_number=0000732712-18-000009&xbrl_type=v#

https://www.sec.gov/cgi-bin/viewer?action=view&cik=732712&accession_number=0000732712-18-000009&xbrl_type=v#

i. Current ratio

ii. Debt to equity ratio

iii. Operating profit percentage (EBIT)

iv. Net income percentage

have to be in excel as well. 

a. Prepare a vertical analysis of the company’s most current Balance Sheet

b. Prepare a horizontal (trend) analysis of the company’s income statement over the past two years