CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 210,019	$ 373,669
Receivables, net of allowance for doubtful accounts of $34,560 and $31,328	1,412,136	1,189,637
Deferred tax asset	11,780	8,382
Prepaid expenses and other	38,355	39,855
Total current assets	1,672,290	1,611,543
Property and equipment	265,007	220,073
Accumulated depreciation and amortization	(115,156)	(93,243)
Net property and equipment	149,851	126,830
Goodwill	822,215	359,688
Other intangible assets, net of accumulated amortization of $14,108 and $9,708	137,411	10,029
Other assets	22,458	29,951
Total assets	2,804,225	2,138,041
Current liabilities:
Accounts payable	639,460	642,672
Outstanding checks	68,016	62,062
Accrued expenses –
Compensation and profit-sharing contribution	103,343	117,541
Income taxes	121,581	4,456
Other accrued liabilities	46,171	49,901
Current portion of debt	253,646	0
Total current liabilities	1,232,217	876,632
Noncurrent income taxes payable	20,590	10,501
Deferred tax liabilities	45,113	842
Other long term liabilities	1,933	1,592
Total liabilities	1,299,853	889,567
Commitments and contingencies
Stockholders’ investment:
Preferred stock, $ .10 par value, 20,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $ .10 par value, 480,000 shares authorized; 178,695 and 177,312 shares issued, 161,327 and 163,441 outstanding	16,133	16,344
Additional paid-in capital	303,479	205,794
Retained earnings	2,218,229	1,845,032
Accumulated other comprehensive loss	(9,345)	(9,115)
Treasury stock at cost (17,368 and 13,871 shares)	(1,024,124)	(809,581)
Total stockholders’ investment	1,504,372	1,248,474
Total liabilities and stockholders’ investment	$ 2,804,225	$ 2,138,041