2003

2002

2001

Net revenues.............................................................................................................

  $4,737,958

  $4,108,051

  $3,627,771

Operating costs and expenses:

Cost of services........................................................................................................

    2,768,623

    2,432,388

    2,151,594

Selling, general and administrative........................................................................

    1,165,700

    1,074,841

    1,018,680

Amortization of goodwill........................................................................................

                  -

                  -

         38,392

Amortization of intangible assets..........................................................................

           8,201

           8,373

           7,715

Other operating (income) expense, net.................................................................

         (1,020)

              307

            (160)

Total operating costs and expenses.................................................................

    3,941,504

    3,515,909

    3,216,221

Operating income ...................................................................................................

       796,454

       592,142

       411,550

Other income (expense):

Interest expense, net................................................................................................

       (59,789)

       (53,673)

       (70,523)

Minority share of income........................................................................................

       (17,630)

       (14,874)

         (9,953)

Equity earnings in unconsolidated joint ventures..............................................

         17,439

        16,714

         10,763

Loss on debt extinguishment.................................................................................

                  -

                  -

       (42,012)

Other income (expense), net...................................................................................

           1,324

          2,068

         (3,236)

Total non-operating expenses, net....................................................................

      (58,656)

      (49,765)

     (114,961)

Income before taxes.................................................................................................

       737,798

       542,377

       296,589

Income tax expense..................................................................................................

       301,081

       220,223

       134,286

Net income................................................................................................................

    $ 436,717

    $ 322,154

    $ 162,303

Basic earnings per common share:

Net income................................................................................................................

    $       4.22

    $       3.34

    $       1.74

Weighted average common shares outstanding - basic ...................................

       103,416

         96,467

         93,053

Diluted earnings per common share:

Net income.................................................................................................................

    $       4.12

    $       3.23

    $       1.66

Weighted average common shares outstanding - diluted ................................

       105,932

         99,790

         97,610