Following is some financial information for Dell Inc for the recent year 2006 and the previous year 2005.(Q1 to (4) (in thousands of dollars) 2005 2006 Current Assets $ 158 $ 163 Long Term Assets S 453 $ 502 Current Liabilities $ 102 $ 143 Long Term Liabilities $ 302 $ 348 Net Income $ $ 42 32 1] Working Capital for 2005 is: 2] Owner's Equity for recent is: 3] Current Ratio for previous year is: 4) Return on Common Equity for recent is