What were the company’s total current liabilities at the end of its 2 most recent annual reporting periods?
O What were the company’s two largest current liabilities at the end of its 2 most recent annual reporting periods?
O What were the company’s total liabilities at the end of its 2 most recent annual reporting periods?

You need to get a hold of Comcast's financial statements and look in the Balance Sheet section as well as the notes section.