Please answer all parts a-g

INTEL CORPORATION Consolidated Statements of Income 2012 2011 2010 For Fiscal Years Ended (in millions) $53,341 $53,999 $43,623 Net revenue 20,242 15, 132 20,190 Cost of sales 33,151 33,757 28,491 Gross margin 6,576 10,148 8,350 Research and development 7,670 6,309 Marketing, general and administrative 8,057 260 Amortization of acquisition-related intangibles 308 18 12,903 16,280 18,513 Operating expenses 14,638 15,588 17,477 Operating income Gains (losses) on equity investments, net 112 348 141 Interest and other, net 192 109 14,873 17,781 16,045 Income before taxes 4,839 3,868 Provision for taxes 4,581 $11,005 $12,942 $11,464 Net income