Calculate the taxable income for Berkshire Hathaway Inc. for the fiscal year ending June 30, 2023, using the following financial details:

Item	Amount
Total Revenue	$1,200,000,000
Cost of Goods Sold	$500,000,000
Operating Expenses	$300,000,000
Depreciation Expense	$50,000,000
Interest Expense	$20,000,000
Tax Rate	24%