please answer only the last column make it posiible for me to see because I can't the full length

Roma Tile Corporation Comparative Income Statement For the Years Ended December 31, 20 B and 20-A 20-B Amount 20-A Amount increase (Decrease) Amount Increase (Decrease) Percent Net sales $660,000 $720,000 60,000 Cost of goods sold 354,000 390,000 -36,000 Gross profit $306,000 $330,000 -24,000 Operating expenses 230,000 243,000 - 13,000 Operating income $76,000 $87,000 -11,000 Other revenues and expenses (7,300) (7,750) 450 Income before income tax $68,700 $79,250 -10,550 Income tax expense 16,940 18,170 -1,230 Net income $51,760 $61,080 -9,320