JAS Clocks Corp. shows the following data: Year Net income Total assets 20XW $128,000 $1,590,000 20XX 134,000 1,990,000 20XY 159,000 2,490,000 2exZ 184,000 3,090,000 Shareholders' equity $ 840,000 870,000 990,000 1,090,000 Total debt $ 840,000 1,165,000 1,590,000 2,090,000 a-1. Compute the ratio of net income to total assets for each year. (Round the final answers to 2 decimal places. Return on assets Year 20XW 20xx 2OXY 20XZ de de se de a-2. Comment on the trend. Strong upward movement O Strong downward movement b-1. Compute the ratio of net income to shareholders' equity. (Round the final answers to 2 decimal plac Year 20xw 20xx 20XY 20XZ Return on shareholders' equity % % % % b-2. Comment on the trend