( 1 ) includes cash and cash equivalents , short-term investments , client receivables , other current assets , accounts payable and other current liabilities . ( 2 ) includes primarily deferred contract costs and long-term investments . ( 3 ) includes primarily unfavorable lease obligations and deferred contract revenues . ( 4 ) included in other current assets ( $ 31 million ) , deferred tax assets ( $ 62 million ) , other current liabilities ( $ 32 million ) and deferred tax liabilities ( $ 1