This is a report analysis question.

(B), profit table reflects the company's operating results in a given period. Analysis of profit table, can understand the company's eamings and profitability, and by revenue, cost cause analysis, a more specific understanding of the level of corporate profitability, and then evaluate the company's operating results and forecast future profitability. Jiangsu Yabaite Technology Co., Ltd. (abbreviation: Yabaite) was established in Yancheng, Jiangsu in 2007, mainly engaged in the manufacture, maintenance and technical consulting of explosion-proof electrical and power transformers. Listed on the Shenzhen Stock Exchange in 2009. The following is Yabaite's 2016-2018 income statement: Yabaite Income Statement 2018-12-31 2017-12-31 2016-12-31 Total operating Income 229.4 million 1.377 billion 1.285 billion Operating income 229.4 million 1.377 billion 1.285 billion Total operating costs 725.8 million 1.064 billion 988.5 million Operating cost 307.7 million 852.5 million 831.2 billion -- R&D expenses 24.82 million 37.05 million 10. Business tax and surcharges 1.748 million 3.110 million 3.435 million sales expense 28.45 million 26.93 million 28.9 million . Management fees 73.46 million 64.05 million 90.23 million 20 Financial expenses 49.36 million 38.84 million 5.712 million ... Asset impairment loss 240.3 million 41.81 million 28.55 million ..." Plus: Investment income 2.0 million million operating profit -493.8 million 312.9 million 296.8 million 40 Add: non-operating income 187.1 million 11.09 million 333,100 Less: non-operating expenses 140.7 million 79.99 million 1.362 million -447.3 million 323.2 million 295.8 million Deduct: income tax expense million 12.61 million 58.93 million 56.89 million Net profit -459.9 million 264.3 million 238.9 million Net profit after deducting non-recurring gains and losses -508.9 million 255.7 million 240 million Earnings per share -0.62 0.35 0.32 The total profit Operating cash flow per share (yuan) Gross profit rate ( % ) 0.3011 -0.7017 38.10 -0.3739 35.33 -34.15 -0.7017 38.10 -0.3739 35.33 Operating cash flow per share (yuan) 0.3011 Gross profit rate ( % ) -34.15 Return on net assets ( % ) -124.53 To help you analyze the profitability of Yabaite, the cash flow data generated by the company's operating activities is attached here. 30.88 38.63 Ya Baxter Cash Flow 2018-12-31 2017-12-31 2016-12-31 551.3 million 474 million Cash flow from operating activities Cash received from selling goods and providing labor services Tax Refund Receive other cash related to operating activities Subtotal of cash inflow from operating activities Cash paid for purchasing goods and receiving labor services Cash paid to and for employees Various taxes paid Pay other cash related to operating activities Subtotal of cash outflow from operating activities Net cash flow from operating activities Please make a concise and concise analysis of Yabaite's 2016-2018 income statement. 222.6 million 773.9 million 391.3 million 47.09 million 19 million 91.96 million 549.3 million 224.6 million 462.9 million 2.097 million 349.1 million 814.2 million 933.8 billion 58.54 million 85.79 million 259.3 million 1.337 billion -523.3 million 150.3 million 624.3 million 616 million 48.92 million 76.62 million 161.6 million 903.1 million -278.9 million answer: (B), profit table reflects the company's operating results in a given period. Analysis of profit table, can understand the company's eamings and profitability, and by revenue, cost cause analysis, a more specific understanding of the level of corporate profitability, and then evaluate the company's operating results and forecast future profitability. Jiangsu Yabaite Technology Co., Ltd. (abbreviation: Yabaite) was established in Yancheng, Jiangsu in 2007, mainly engaged in the manufacture, maintenance and technical consulting of explosion-proof electrical and power transformers. Listed on the Shenzhen Stock Exchange in 2009. The following is Yabaite's 2016-2018 income statement: Yabaite Income Statement 2018-12-31 2017-12-31 2016-12-31 Total operating Income 229.4 million 1.377 billion 1.285 billion Operating income 229.4 million 1.377 billion 1.285 billion Total operating costs 725.8 million 1.064 billion 988.5 million Operating cost 307.7 million 852.5 million 831.2 billion -- R&D expenses 24.82 million 37.05 million 10. Business tax and surcharges 1.748 million 3.110 million 3.435 million sales expense 28.45 million 26.93 million 28.9 million . Management fees 73.46 million 64.05 million 90.23 million 20 Financial expenses 49.36 million 38.84 million 5.712 million ... Asset impairment loss 240.3 million 41.81 million 28.55 million ..." Plus: Investment income 2.0 million million operating profit -493.8 million 312.9 million 296.8 million 40 Add: non-operating income 187.1 million 11.09 million 333,100 Less: non-operating expenses 140.7 million 79.99 million 1.362 million -447.3 million 323.2 million 295.8 million Deduct: income tax expense million 12.61 million 58.93 million 56.89 million Net profit -459.9 million 264.3 million 238.9 million Net profit after deducting non-recurring gains and losses -508.9 million 255.7 million 240 million Earnings per share -0.62 0.35 0.32 The total profit Operating cash flow per share (yuan) Gross profit rate ( % ) 0.3011 -0.7017 38.10 -0.3739 35.33 -34.15 -0.7017 38.10 -0.3739 35.33 Operating cash flow per share (yuan) 0.3011 Gross profit rate ( % ) -34.15 Return on net assets ( % ) -124.53 To help you analyze the profitability of Yabaite, the cash flow data generated by the company's operating activities is attached here. 30.88 38.63 Ya Baxter Cash Flow 2018-12-31 2017-12-31 2016-12-31 551.3 million 474 million Cash flow from operating activities Cash received from selling goods and providing labor services Tax Refund Receive other cash related to operating activities Subtotal of cash inflow from operating activities Cash paid for purchasing goods and receiving labor services Cash paid to and for employees Various taxes paid Pay other cash related to operating activities Subtotal of cash outflow from operating activities Net cash flow from operating activities Please make a concise and concise analysis of Yabaite's 2016-2018 income statement. 222.6 million 773.9 million 391.3 million 47.09 million 19 million 91.96 million 549.3 million 224.6 million 462.9 million 2.097 million 349.1 million 814.2 million 933.8 billion 58.54 million 85.79 million 259.3 million 1.337 billion -523.3 million 150.3 million 624.3 million 616 million 48.92 million 76.62 million 161.6 million 903.1 million -278.9 million