The LGH Corp. announced that, for the period ending March 31, 2011, it had earned income after taxes worth $2, 768, 028.25 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?