Addai Company has provided the following comparative information:

	20Y8		20Y7		20Y6		20Y5		20Y4
Net income	$988,700		$852,300		$716,200		$612,100		$518,700
Interest expense	336,200		306,800		265,000		202,000		160,800
Income tax expense	316,384		238,644		200,536		159,146		124,488
Total assets (ending balance)	6,376,172		6,741,650		4,849,350		5,061,762		3,838,503
Total stockholders' equity (ending balance)	2,011,130		2,442,474		1,558,934		1,951,850		1,171,110
Average total assets	6,558,911		5,795,500		4,955,556		4,218,135		3,595,238
Average stockholders' equity	2,226,802		2,000,704		1,755,392		1,561,480		1,372,222

You have been asked to evaluate the historical performance of the company over the last five years.

Selected industry ratios have remained relatively steady at the following levels for the last five years:

	20Y420Y8
Return on total assets	19.9%
Return on stockholders equity	41.2%
Times interest earned	4.6
Ratio of liabilities to stockholders' equity	2.1

Required:

1. Determine the following for the years 20Y4 through 20Y8. Round to one decimal place:

a. Return on total assets:

20Y8	fill in the blank 1%
20Y7	fill in the blank 2%
20Y6	fill in the blank 3%
20Y5	fill in the blank 4%
20Y4	fill in the blank 5%

b. Return on stockholders equity:

20Y8	fill in the blank 6%
20Y7	fill in the blank 7%
20Y6	fill in the blank 8%
20Y5	fill in the blank 9%
20Y4	fill in the blank 10%

c. Times interest earned:

20Y8	fill in the blank 11
20Y7	fill in the blank 12
20Y6	fill in the blank 13
20Y5	fill in the blank 14
20Y4	fill in the blank 15

d. Ratio of liabilities to stockholders' equity:

20Y8	fill in the blank 16
20Y7	fill in the blank 17
20Y6	fill in the blank 18
20Y5	fill in the blank 19
20Y4	fill in the blank 20