Comparative financial statements for Weller Corporation, a merchandising company for the year ending December 31 appear below. The company did not issue any new common stock during the year. A total of 960,000 shares of common stock were outstanding The Interest rate on the bond payable was 12%, the income tax rate was 40%, and the dividend per share of common stock was $0.75 last year and $0.40 this year. The market value of the company's common stock at the end of this year was $26. All of the company's sales are on account.

Weller Corporation Comparative Balance Sheet (dollars in thousands) This Year Last Year Assets Current assets: Cash Accounts receivable, net Inventory Prepaid expenses Total current assets Property and equipment: Land Buildings and equipment, net Total property and equipment Total assets \begin{tabular}{rr} $2,036 & $3,020 \\ 16,000 & 9,050 \\ 10,500 & 8,840 \\ 1,960 & 2,420 \\ \hline 30,496 & 23,330 \\ \hline 7,600 & 7,600 \\ 20,800 & 20,600 \\ \hline 28,400 & 28,200 \\ \hline$58,896 & $51,530 \\ \hline \hline \end{tabular} Liabilities and Stockholders Equity Current liabilities: Accounts payable Accrued liabilities Notes payable, short term Total current liabilities Long-term liabilities: Bonds payable Total liabilities Stockholders' equity: Common stock Additional paid-in capital Total paid-in capital Retained earnings Total stockholders " equity Total liabilities and stockholders " equity \begin{tabular}{rr} $11,100 & $9,100 \\ 920 & 1,500 \\ 460 & 460 \\ \hline 12,480 & 11,060 \\ 6,250 & 6,250 \\ \hline 18,730 & 17,310 \\ \hline 960 & 960 \\ 5,000 & 5,000 \\ \hline 5,960 & 5,960 \\ 34,206 & 28,260 \\ \hline 40,166 & 34,220 \\ \hline$58,896 & $51,530 \\ \hline \hline \end{tabular} Required: Compute the following financial data for this year: 1. Gross margin percentage. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 123 ).) 2. Net profit margin percentage. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 123 ).) 3. Return on total assets. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 123).) 4. Return on equity. (Round your percentage answer to 2 decimal places (i.e., 0.1234 should be entered as 12.34).)