Consider the following profit and loss statements for three well-known companies:

Company A: Apple Inc.

Revenue ($)	Cost of Goods Sold ($)	Operating Expenses ($)	Interest Expenses ($)	Taxes ($)	Net Income ($)
$365.7 billion	$169.4 billion	$52.8 billion	$2.7 billion	$45.2 billion	?

Company B: Amazon.com Inc.

Revenue ($)	Cost of Goods Sold ($)	Operating Expenses ($)	Interest Expenses ($)	Taxes ($)	Net Income ($)
$386.1 billion	$250.6 billion	$92.4 billion	$1.7 billion	$18.5 billion	?

Company C: Alphabet Inc. (Google)

Revenue ($)	Cost of Goods Sold ($)	Operating Expenses ($)	Interest Expenses ($)	Taxes ($)	Net Income ($)
$182.5 billion	$55.6 billion	$69.1 billion	$1.6 billion	$19.3 billion	?

Requirements:

• Calculate the net income for each company.
• Analyze the profitability of each company based on the net income.
• Discuss potential factors contributing to differences in net income among the companies.