Question: The Centennial Chemical Corp. announced that for the period ending March 31, 2008, it had earned income after taxes worth $5,330,275 on revenues of $13,144,680. The company's costs (excluding depreciation and amortization) amounted to 61 percent of sales, and it had interest expenses of $392,168. What is the firm's depreciation and amortization expense if its tax rate was 34 percent?
Income statement: Sosa Corporation recently reported an EBITDA of $31.3 million and $9.7 million of net income. The company has $6.8 million interest expense, and the corporate tax rate is 35 percent. What was the company's depreciation and amortization expense?
Working capital: Laurel Electronics reported the following information at its annual meetings. The company had cash and marketable securities worth $1,235,455, accounts payables worth $4,159,357, inventory of $7,121,599, accounts receivables of $3,488,121, notes payable worth $1,151,663, and other current assets of $121,455. What is the company's net working capital?