BBB Company's balance sheet and income statement follow: BBB COMPANY Income Statement For Year Ended December 31, 2011 Sales $38,000 Operating expenses: Depreciation expense $ 2,800 Other operating expenses 35,000 37,800 Operating income 200 Gain on sale of land 800 Income before tax expense 1,000 Tax expense 500 Net income $ 500 Supplemental information: Dividends declared and paid $ 4,350 Land sold for cash 1,800 Equipment purchased for cash 3,500 Common stock sold for cash 3,800 Required a. Prepare a statement of cash flows for the year ended December 31, 2011. (Present the cash flows from operations using the indirect method.) b. Comment on the statement of cash flows.