Sales revenue		$5,075,000
Less: Cost of goods sold		3,704,000
Gross profits		$1,371,000
Less: Operating expenses
Selling expense	$650,000
General and administrative expenses	416,000
Depreciation expense	152,000
Total operating expense		1,218,000
Operating profits		$153,000
Less: Interest expense		93,000
Net profits before taxes		$60,000
Less: Taxes (rate = 40%)		24,000
Net profits after taxes		$36,000
Less: Preferred stock dividends		3,000
Earnings available for common stockholders		$33,000
Earnings per share (EPS)		$0.33

Martin Manufacturing Company Balance Sheets
	December 31
Assets	2019	2018
Current assets
Cash	$25,000	$24,100
Accounts receivable	805,556	763,900
Inventories	700,625	763,445
Total current assets	$1,531,181	$1,551,445
Gross fixed assets (at cost)	$2,093,819	$1,691,707
Less: Accumulated depreciation	500,000	348,000
Net fixed assets	$1,593,819	$1,343,707
Total assets	$3,125,000	$2,895,152
Liabilities and Stockholders' Equity
Current liabilities
Accounts payable	$230,000	$400,500
Notes payable	311,000	370,000
Accruals	75,000	100,902
Total current liabilities	$616,000	$871,402
Long-term debt	$1,165,250	$700,000
Total liabilities	$1,781,250	$1,571,402
Stockholders' equity
Preferred stock (2,500 shares, $1.20 dividend)	$50,000	$50,000
Common stock (100,000 shares at $4.00 par)*	400,000	400,000
Paid-in capital in excess of par value	593,750	593,750
Retained earnings	300,000	280,000
Total stockholders' equity	$1,343,750	$1,323,750
Total liabilities and stockholders' equity	$3,125,000	$2,895,152
*The firm's 100,000 outstanding shares of common stock closed 2019 at a price of $11.38 per share.

Need to know NET profit margin for 2019. I know it's Earnings available for common stockholders/sales for equation, but I am struggling to find the sales #.